CN216251630U - Lightning arrester of broadcast television signal transmitting tower - Google Patents
Lightning arrester of broadcast television signal transmitting tower Download PDFInfo
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- CN216251630U CN216251630U CN202122953177.1U CN202122953177U CN216251630U CN 216251630 U CN216251630 U CN 216251630U CN 202122953177 U CN202122953177 U CN 202122953177U CN 216251630 U CN216251630 U CN 216251630U
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- broadcast television
- television signal
- fixedly connected
- signal transmitting
- lightning arrester
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Abstract
The utility model provides a lightning arrester of a broadcast television signal transmitting tower, and relates to the technical field of lightning arresters. The lightning arrester of the broadcast television signal transmitting tower comprises: the device comprises a connecting disc, a corrugated cover is connected to the outer portion of the connecting disc, a connecting base is connected to the lower surface of the corrugated cover, a device main body is fixedly connected to the upper surface of the connecting disc, a connecting block is fixedly connected to the lower surface of the connecting disc, and a driving motor is fixedly mounted at the side end of the connecting block; and the movable mechanism is connected with the output end of the driving motor and is positioned below the connecting disc. The lightning arrester of the broadcast television signal transmitting tower is convenient to use, can finely adjust the overall height of the lightning arrester, and better ensures the operation safety of the broadcast television signal transmitting tower.
Description
Technical Field
The utility model relates to the technical field of lightning arresters, in particular to a lightning arrester of a broadcast television signal transmitting tower.
Background
The television tower is a building for transmitting and transmitting broadcast television, the height of the television tower is higher and higher in order to improve the broadcasting range, the television tower becomes the highest modern building, along with the development of times, the television tower can not only play television, but also can be used as a local sightseeing spot, and a plurality of television towers are provided with rotary restaurants, and are combined with the tourism business to form a multipurpose building.
Because the height of the television tower is higher, in order to ensure the safe operation of the television tower, a corresponding lightning arrester needs to be arranged on the television tower, in the prior art, the size of the lightning arrester is often fixed, the lightning arrester is difficult to finely adjust the length according to the actual situation after being installed on the television tower, and the lightning protection effect of the device cannot be brought into full play.
Therefore, there is a need to provide a new lightning protection device for a broadcast television signal transmission tower to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lightning arrester of a broadcast television signal transmitting tower, which is convenient to use, can finely adjust the overall height of the device and better ensures the operation safety of the broadcast television signal transmitting tower.
The embodiment of the utility model is realized by the following steps:
a lightning conductor for a broadcast television signal transmission tower, comprising: the device comprises a connecting disc, a corrugated cover is connected to the outer portion of the connecting disc, a connecting base is connected to the lower surface of the corrugated cover, a device main body is fixedly connected to the upper surface of the connecting disc, a connecting block is fixedly connected to the lower surface of the connecting disc, and a driving motor is fixedly mounted at the side end of the connecting block; the movable mechanism, the movable mechanism links to each other with driving motor's output, and the movable mechanism is located the below of connection pad, through the movable mechanism, mutually supporting of driving motor and square hole can realize the fine setting to the device overall height, the operation safety of better assurance broadcast television tower, the whole easy operation of device, the staff can not consume the plenty of time when using, work efficiency has been improved, the device of installation can exert the best to lightning-arrest effect, the whole practicality of device is high, follow-up make the device highly change back because of external force etc. the staff inspects the maintenance also very conveniently.
In some embodiments of the utility model, the movable mechanism includes a gear combination structure, the output end of the driving motor is connected with the gear combination structure, the two sides of the gear combination structure are respectively engaged with a first rack and a second rack, when the height of the device needs to be adjusted, the driving motor is started to enable the gear combination structure to start rotating, the movement of the gear combination structure enables the square connecting column to move upwards or downwards, and further enables the connecting base to synchronously move upwards and downwards, when the connecting base moves to the required height, the main controller is started to enable the electric telescopic rod to penetrate through the square hole on the movable column, so that the stability of the whole device after the movement is stopped is ensured, when the gear combination structure rotates, the first rack and the concave connecting column are kept relatively static, and the stability of the gear combination structure during rotation is ensured.
In some embodiments of the utility model, the end of the first rack far away from the gear combination structure is movably connected with a concave connecting column, the upper surface of the concave connecting column is fixedly connected with the connecting disc, the arrangement can ensure the stability of the connecting disc and the concave connecting column, the movable connection of the first rack and the concave connecting column can ensure the stability of the gear combination structure during movement, at this time, the first rack will rotate correspondingly along the concave connecting column, and the first rack will not be separated from the concave connecting column, when the gear combination structure rotates, the concave connecting column and the connecting disc will keep relatively static, and the square connecting column will move up and down, thus realizing the change of the overall height of the device.
In some embodiments of the utility model, one end of the second rack, which is far away from the gear combination structure, is fixedly connected with the square connecting column, and the lower surface of the square connecting column is fixedly connected with the connecting base.
In some embodiments of the utility model, the connecting disc is movably connected with the ripple cover, and the ripple cover is in contact connection with the connecting base, so that the internal structure of the device can be effectively protected from the external environment, the service life of the device is prolonged, the ripple cover only needs to be taken down from the device when the internal structure needs to be checked and maintained, and the operation is convenient.
In some embodiments of the utility model, the upper surface of the connection base is fixedly connected with a connection cylinder, the interior of the connection cylinder is movably connected with a movable column, the upper surface of the movable column is fixedly connected with the connection disc, a plurality of square holes penetrate through the movable column, and the distance between the connection disc and the connection base can be stably changed through the matching of the connection cylinder and the movable column.
In some embodiments of the utility model, the main controller is fixedly installed on the upper surface of the connecting base, the electric telescopic rod can be controlled through the main controller, and the stability of the device can be improved by fixedly connecting the main controller with the connecting base.
In some embodiments of the utility model, the side end of the main controller is fixedly connected with the electric telescopic rod, and the electric telescopic rod is matched with the square hole, so that the device can still keep stable in subsequent operation after the height of the device is adjusted, and the change of the distance between the connecting disc and the connecting base due to external force is avoided.
In some embodiments of the utility model, the lower surface of the electric telescopic rod is in contact connection with the fixed column, and the stability of the device after height adjustment can be further improved by matching the electric telescopic rod with the fixed column, so that the normal lightning protection effect can be ensured.
In some embodiments of the utility model, the fixed column is fixedly connected with the connecting base, and the fixed column is arranged away from the main controller, when the height of the device needs to be adjusted, the corrugated cover is taken down from the device, then the driving motor is started to enable the movable mechanism to correspondingly move, the process drives the connecting base to move up or down, when the connecting base moves to the required height, the control switch on the main controller is started to enable the electric telescopic rod to penetrate through the square hole on the movable column and finally to be in contact connection with the fixed column, and after the process is finished, the overall height of the device is limited, so that the stability of the subsequent device during working is ensured.
The embodiment of the utility model at least has the following advantages or beneficial effects:
1. according to the utility model, the fine adjustment of the whole height of the device can be realized through the mutual matching of the movable mechanism, the driving motor and the square hole, the operation safety of the broadcast television tower is better ensured, the whole operation of the device is simple, a large amount of time is not consumed when a worker uses the device, the working efficiency is improved, the mounted device can exert the best lightning protection effect, the worker can conveniently check and maintain the device after the height of the device is changed due to external force and the like, and the whole practicability of the device is high.
2. When the height of the device needs to be adjusted, the ripple cover is taken down from the device, then the driving motor is started to enable the movable mechanism to correspondingly move, the process drives the connecting base to move upwards or downwards, when the connecting base moves to the required height, the control switch on the main controller is started, the electric telescopic rod penetrates through the square hole in the movable column and is finally in contact connection with the fixed column, the overall height of the device is limited after the process is finished, and the stability of the subsequent device during working is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic overall appearance diagram of a lightning arrester of a broadcast television signal transmitting tower according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an internal structure of an apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a movable mechanism according to an embodiment of the present invention.
Icon: 1. a device main body; 2. a connecting disc; 3. a bellows cover; 4. connecting a base; 5. connecting blocks; 6. a movable mechanism; 61. a concave connecting column; 62. a first rack; 63. a gear combination structure; 64. a second rack; 65. a square connecting column; 7. a drive motor; 8. a square hole; 9. a movable post; 10. an electric telescopic rod; 11. fixing a column; 12. a main controller; 13. a cylinder is connected.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "vertical", "horizontal", "inner", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, but the indication or suggestion that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
Referring to fig. 1 to 3, a lightning arrester of a broadcast television signal transmitting tower includes: the device comprises a connecting disc 2, wherein a corrugated cover 3 is connected to the outer part of the connecting disc 2, a connecting base 4 is connected to the lower surface of the corrugated cover 3, a device main body 1 is fixedly connected to the upper surface of the connecting disc 2, a connecting block 5 is fixedly connected to the lower surface of the connecting disc 2, and a driving motor 7 is fixedly mounted at the side end of the connecting block 5; the movable mechanism 6 is connected with the output end of the driving motor 7, and the movable mechanism 6 is positioned below the connecting disc 2.
Need to explain: the fine adjustment of the overall height of the device can be realized through the mutual matching of the movable mechanism 6, the driving motor 7 and the square hole 8, and the operation safety of the broadcast television tower is better ensured;
it is also stated that: the device is simple in overall operation, a large amount of time is not consumed when workers use the device, and the working efficiency is improved;
it is also stated that: the mounted device can exert the lightning protection effect to the best, and the overall practicability of the device is high;
it is also stated that: after the height of the device is changed due to external force and the like, the worker can conveniently check and maintain the device.
Referring to fig. 2 and 3, the movable mechanism 6 includes a gear assembly 63, the output end of the driving motor 7 is connected to the gear assembly 63, and a first rack 62 and a second rack 64 are respectively engaged with two sides of the gear assembly 63.
Need to explain: when the height of the device needs to be adjusted, the driving motor 7 is started, so that the gear combination structure 63 starts to rotate;
it is also stated that: the movement of the gear combination structure 63 enables the square connecting column 65 to move upwards or downwards, so that the connecting base 4 moves up and down synchronously;
it is also stated that: after the connecting base 4 moves to the required height, the main controller 12 is started to enable the electric telescopic rod 10 to penetrate through the square hole 8 on the movable column 9, and the stability of the whole device after the movement is stopped is guaranteed;
it is also stated that: when the gear combination structure 63 rotates, the first rack 62 and the concave connecting column 61 are kept relatively static, so that the stability of the gear combination structure 63 in rotation is ensured.
Referring to fig. 2 and 3, one end of the first rack 62 away from the gear combination structure 63 is movably connected with a concave connecting column 61, and the upper surface of the concave connecting column 61 is fixedly connected with the connecting disc 2.
Need to explain: the arrangement can ensure the stability of the connecting disc 2 and the concave connecting column 61, the first rack 62 is movably connected with the concave connecting column 61 to ensure the stability of the gear combination structure 63 during movement, at the moment, the first rack 62 rotates correspondingly along the concave connecting column 61, and the first rack 62 cannot be separated from the concave connecting column 61;
it is also stated that: when the gear combination structure 63 rotates, the concave connecting column 61 and the connecting disc 2 are kept relatively static, and the square connecting column 65 moves up and down, so that the overall height of the device is changed.
Referring to fig. 2 and 3, one end of the second rack 64 away from the gear assembly 63 is fixedly connected with a square connecting column 65, and a lower surface of the square connecting column 65 is fixedly connected with the connecting base 4.
Need to explain: this arrangement ensures that the connection base 4 will move up and down correspondingly when the square connection column 65 moves up and down;
it is also stated that: the fine adjustment of the whole height of the device can be realized by changing the position of the connecting base 4, and the lightning protection effect is ensured to reach the best.
Referring to fig. 1, the connecting disc 2 is movably connected with the corrugated cover 3, and the corrugated cover 3 is connected with the connecting base 4 in a contact manner.
Need to explain: the arrangement can effectively protect the internal structure of the device from the influence of external environment, and prolong the service life of the device;
it is also stated that: and only need take off the ripple cover 3 from the device when needing to carry out the inspection maintenance to inner structure can, convenient operation.
Referring to fig. 2 and 3, a connecting cylinder 13 is fixedly connected to the upper surface of the connecting base 4, a movable column 9 is movably connected to the inside of the connecting cylinder 13, the upper surface of the movable column 9 is fixedly connected to the connecting disc 2, and a plurality of square holes 8 penetrate through the movable column 9.
Need to explain: the distance between the connection pad 2 and the connection base 4 can be changed stably by the cooperation of the connection cylinder 13 and the movable post 9.
Referring to fig. 2, a main controller 12 is fixedly installed on the upper surface of the connection base 4.
Need to explain: the electric telescopic rod 10 can be controlled by the main controller 12, and the main controller 12 is fixedly connected with the connecting base 4 to increase the stability of the device.
Referring to fig. 2 and 3, an electric telescopic rod 10 is fixedly connected to a side end of the main controller 12, and the electric telescopic rod 10 is matched with the square hole 8.
Need to explain: the arrangement ensures that the device can still keep stable in subsequent operation after the height of the device is adjusted, and the change of the distance between the connecting disc 2 and the connecting base 4 caused by external force is avoided.
Referring to fig. 2 and 3, a fixing column 11 is connected to the lower surface of the electric telescopic rod 10 in a contact manner.
Need to explain: the stability after the height adjustment of the device can be further improved through the matching of the electric telescopic rod 10 and the fixing column 11, and the normal lightning protection effect is ensured.
Referring to fig. 2 and 3, the fixing post 11 is fixedly connected to the connection base 4, and the fixing post 11 is disposed away from the main controller 12.
Need to explain: when the height of the device needs to be adjusted, the corrugated cover 3 is taken down from the device, then the driving motor 7 is started to enable the movable mechanism 6 to move correspondingly, the connecting base 4 is driven to move upwards or downwards in the process, after the connecting base 4 moves to the required height, the control switch on the main controller 12 is started, the electric telescopic rod 10 is enabled to penetrate through the square hole 8 in the movable column 9 and finally is in contact connection with the fixed column 11, the overall height of the device is limited after the process is finished, and the working stability of a follow-up device is guaranteed.
The working principle of the lightning arrester of the broadcast television signal transmitting tower is as follows:
when the height of the device needs to be adjusted, firstly, the corrugated cover 3 is taken down from the device, then the driving motor 7 is started, the gear combination structure 63 starts to rotate, the movement of the gear combination structure 63 enables the square connecting column 65 to move upwards or downwards, and further the connecting base 4 moves up and down synchronously;
after the connecting base 4 moves to the required height, the driving motor 7 is closed, the control switch on the main controller 12 is started, the electric telescopic rod 10 penetrates through the square hole 8 on the movable column 9 and is finally in contact connection with the fixed column 11, the overall height of the device is limited after the process is finished, the stability of the follow-up device in working is guaranteed, the connecting base 4 is fixed on a television tower in a bolt mode, and the device can be installed.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A lightning arrester for a broadcast television signal transmission tower, comprising:
the device comprises a connecting disc (2), wherein a corrugated cover (3) is connected to the outside of the connecting disc (2), a connecting base (4) is connected to the lower surface of the corrugated cover (3), a device main body (1) is fixedly connected to the upper surface of the connecting disc (2), a connecting block (5) is fixedly connected to the lower surface of the connecting disc (2), and a driving motor (7) is fixedly installed at the side end of the connecting block (5);
the movable mechanism (6) is connected with the output end of the driving motor (7), and the movable mechanism (6) is positioned below the connecting disc (2).
2. The lightning arrester of the broadcast television signal transmitting tower according to claim 1, wherein the movable mechanism (6) comprises a gear assembly (63), the output end of the driving motor (7) is connected with the gear assembly (63), and a first rack (62) and a second rack (64) are respectively engaged with two sides of the gear assembly (63).
3. The lightning arrester of the broadcast television signal transmitting tower according to claim 2, wherein one end of the first rack (62) far away from the gear combination structure (63) is movably connected with a concave connecting column (61), and the upper surface of the concave connecting column (61) is fixedly connected with the connecting disc (2).
4. The lightning arrester of the broadcast television signal transmitting tower according to claim 2, wherein one end of the second rack (64) far away from the gear combination structure (63) is fixedly connected with a square connecting column (65), and the lower surface of the square connecting column (65) is fixedly connected with the connecting base (4).
5. The lightning protection device for a broadcast television signal transmitting tower according to claim 1, wherein the connecting disc (2) is movably connected with a corrugated cover (3), and the corrugated cover (3) is in contact connection with a connecting base (4).
6. The lightning arrester of the broadcast television signal transmitting tower according to claim 1, wherein the upper surface of the connecting base (4) is fixedly connected with a connecting cylinder (13), the inside of the connecting cylinder (13) is movably connected with a movable column (9), the upper surface of the movable column (9) is fixedly connected with the connecting disc (2), and a plurality of square holes (8) penetrate through the movable column (9).
7. A lightning conductor for a tower for transmitting broadcast television signals according to claim 1, characterized in that a main controller (12) is fixedly mounted on the upper surface of said connection base (4).
8. The lightning arrester of the broadcast television signal transmitting tower according to claim 7, wherein an electric telescopic rod (10) is fixedly connected to a side end of the main controller (12), and the electric telescopic rod (10) is adapted to the square hole (8).
9. The lightning protection device for a broadcast television signal transmission tower according to claim 8, wherein the lower surface of the electric telescopic rod (10) is in contact connection with a fixing column (11).
10. The lightning arrester of the broadcast television signal transmitting tower according to claim 9, wherein the fixed post (11) is fixedly connected with the connecting base (4), and the fixed post (11) is disposed away from the main controller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122953177.1U CN216251630U (en) | 2021-11-29 | 2021-11-29 | Lightning arrester of broadcast television signal transmitting tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122953177.1U CN216251630U (en) | 2021-11-29 | 2021-11-29 | Lightning arrester of broadcast television signal transmitting tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216251630U true CN216251630U (en) | 2022-04-08 |
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ID=80959629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122953177.1U Active CN216251630U (en) | 2021-11-29 | 2021-11-29 | Lightning arrester of broadcast television signal transmitting tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216251630U (en) |
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2021
- 2021-11-29 CN CN202122953177.1U patent/CN216251630U/en active Active
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