CN219247149U - Lightning rod device of broadcast television transmission tower - Google Patents
Lightning rod device of broadcast television transmission tower Download PDFInfo
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- CN219247149U CN219247149U CN202223524981.9U CN202223524981U CN219247149U CN 219247149 U CN219247149 U CN 219247149U CN 202223524981 U CN202223524981 U CN 202223524981U CN 219247149 U CN219247149 U CN 219247149U
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- lightning rod
- detection
- frame
- broadcast television
- pressure sensor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Abstract
The utility model provides a lightning rod device of a broadcast television transmission tower, which relates to the technical field of lightning rods and comprises a fixed base, wherein a balance frame is fixedly arranged in the fixed base, one side of the balance frame is provided with a detection plate, one end of the detection plate is fixedly provided with a pressure sensor, a signal of the pressure sensor is connected with an alarm, one end of the pressure sensor is fixedly provided with a detection bracket, and one end of the detection bracket is fixedly provided with a supporting box. The utility model has the advantages that: the bottom of lightning rod sets up and can carry out pivoted balancing stand along with the lightning rod, and set up around the below of balancing stand with the location detection structure of lightning rod body non-contact, carry out pressure detection through the slope of location detection structure to the balancing stand, and then confirm the slope of lightning rod to report to the police according to the pressure signal that the slope produced, be convenient for in time remind the staff to overhaul the lightning rod and detect, improve the security that the lightning rod used.
Description
Technical Field
The utility model relates to the technical field of lightning rods, in particular to a lightning rod device of a broadcast television transmission tower.
Background
The broadcast television transmission iron tower is used for transmitting broadcast signals, a lightning rod device is generally arranged at the top of the iron tower, lightning current is led into the ground through a grounding wire and a grounding device when lightning cloud discharges to a lightning rod, and therefore lightning stroke of the broadcast television transmission iron tower is avoided.
In chinese patent No. CN202122890056.7, a lightning rod device for broadcast and television transmission tower is introduced, the device is convenient for limiting and fixing the lightning rod, and the problem that the lightning rod is inclined due to strong wind or collision of external force is effectively avoided, but the device is not convenient for warning when the lightning rod is inclined, and has lower maintenance and detection efficiency after the lightning rod is inclined.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a lightning rod device for a broadcast television transmission tower, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a lightning rod device for a broadcast television transmission tower, which comprises a fixed base, wherein a lightning rod body is fixedly installed at the top end of the fixed base, a balance frame is fixedly installed inside the fixed base, a detection plate is arranged on one side of the balance frame, a pressure sensor is fixedly installed at one end of the detection plate, a warning device is connected with a signal of the pressure sensor, a detection support is fixedly installed at one end of the pressure sensor, and a supporting box is fixedly installed at one end of the detection support.
The technical scheme is adopted: corresponding protective structure and control system are arranged below the lightning rod, the lightning rod is detected while the function of the lightning rod is not affected, corresponding equipment is prevented from being damaged by high voltage generated in the working process of the lightning rod, and the stability of a lightning rod device is guaranteed.
By the above scheme, preferably, the bottom of unable adjustment base passes through bolt fixed mounting and has the support frame, be provided with the strengthening rib around the support frame.
The technical scheme is adopted: the support frame only supports unable adjustment base, does not carry out the conduction of electric charge, guarantees that the lightning rod can not lead to the fact the damage to the structure of support frame installation in the course of the work.
By the scheme, preferably, the alarm is fixedly arranged at the bottom of the supporting frame, and the supporting frame and the supporting box are fixedly arranged through bolts.
The technical scheme is adopted: the alarm and the pressure sensor are four, and are respectively distributed on four sides of the support frame, and meanwhile, the alarm and the pressure sensor corresponding to each side are independently connected, so that the accurate analysis of the inclined direction is facilitated when the alarm is carried out.
By any of the above schemes, preferably, the balancing stand comprises a sphere stand and a balancing plate, the top end of the sphere stand and the fixing base are fixedly installed, the balancing plate is fixedly installed at the bottom of the sphere stand, and the balancing plate is located inside the supporting box.
The technical scheme is adopted: the balance frame is inclined along with the inclination of the lightning rod body, one end of the balance plate is driven to move downwards after the sphere frame is inclined, the other end of the balance plate moves upwards, and one end of the balance plate, which moves downwards, presses the detection plate under the action of gravity, so that the detection plate transmits a pressure signal to the pressure sensor.
In any of the above embodiments, it is preferable that the detecting plates are arc-shaped plates, and four detecting plates are circumferentially arrayed inside the supporting box.
The technical scheme is adopted: the detection plate is positioned on one side of the balance frame, the interval and the angle between the detection plate and the balance plate are set, the allowable inclination range of the lightning rod is determined through the interval and the angle between the detection plate and the balance plate, and the pressure sensor detects a pressure signal after exceeding the inclination range.
By any of the above schemes, preferably, a detection groove matched with the pressure sensor is formed in the detection support, and the detection support and the support box are fixedly mounted through screws.
The technical scheme is adopted: the pressure sensor is installed and positioned through the detection support, so that the stability and convenience of installation of the pressure sensor are guaranteed.
It is preferable in any of the above-described aspects that the supporting case is located below the fixing base, and a gap exists between the supporting case and the fixing base.
The technical scheme is adopted: the pressure detection assembly is fixed through the supporting box, so that the supporting box coats the balance frame, and the lightning rod inclination influence can be determined conveniently.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the bottom of lightning rod sets up and can carry out pivoted balancing stand along with the lightning rod, and set up around the below of balancing stand with the location detection structure of lightning rod body non-contact, carry out pressure detection through the slope of location detection structure to the balancing stand, and then confirm the slope of lightning rod to report to the police according to the pressure signal that the slope produced, be convenient for in time remind the staff to overhaul the lightning rod and detect, improve the security and the stability that the lightning rod used.
2. The structure of the balance frame is arranged, so that the balance frame can accurately transmit pressure change generated by inclination to the pressure detection structure when the balance frame inclines along with the lightning rod, and can timely alarm, and the monitoring and feedback to the state of the lightning rod are enhanced.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a structure according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a detection plate according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a structure of a supporting case according to an embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of an embodiment of the present utility model;
FIG. 5 is a schematic cross-sectional view of a test rack according to an embodiment of the utility model;
wherein: 1-fixed base, 2-balancing stand, 21-spheroid frame, 22-balancing board, 3-pick-up plate, 4-pressure sensor, 5-alarm, 6-detection support, 7-supporting box, 8-supporting frame.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1-5, the lightning rod device of the broadcast television transmission tower in the embodiment of the utility model comprises a fixed base 1, wherein a lightning rod body is fixedly arranged at the top end of the fixed base 1, a balance frame 2 is fixedly arranged in the fixed base 1, a detection plate 3 is arranged on one side of the balance frame 2, a pressure sensor 4 is fixedly arranged at one end of the detection plate 3, a warning device 5 is connected with the pressure sensor 4 through a signal, a detection bracket 6 is fixedly arranged at one end of the pressure sensor 4, and a supporting box 7 is fixedly arranged at one end of the detection bracket 6.
The technical scheme is adopted: corresponding protective structure and control system are arranged below the lightning rod, the lightning rod is detected while the function of the lightning rod is not affected, corresponding equipment is prevented from being damaged by high voltage generated in the working process of the lightning rod, and the stability of a lightning rod device is guaranteed.
By any of the above schemes, preferably, the bottom of the fixed base 1 is fixedly provided with a supporting frame 8 through bolts, and reinforcing ribs are arranged around the supporting frame 8.
The technical scheme is adopted: the support frame 8 only supports unable adjustment base 1, does not carry out the conduction of electric charge, guarantees that the lightning rod can not lead to the fact the damage to the structure of support frame 8 installation in the course of the work.
By any of the above schemes, it is preferable that the alarm 5 is fixedly installed at the bottom of the supporting frame 8, and the supporting frame 8 and the supporting box 7 are fixedly installed through bolts.
The technical scheme is adopted: the alarm 5 and the pressure sensor 4 are four, and are respectively distributed on four sides of the supporting frame 8, and meanwhile, the alarm 5 and the pressure sensor 4 corresponding to each side are independently connected, so that the accurate analysis of the inclined direction is facilitated when the alarm is given.
It is preferable from any of the above-described aspects that the balance frame 2 includes a sphere frame 21 and a balance plate 22, the top end of the sphere frame 21 and the fixing base 1 are fixedly installed, the balance plate 22 is fixedly installed at the bottom of the sphere frame 21, and the balance plate 22 is located inside the supporting box 7.
The technical scheme is adopted: the balance frame 2 is inclined along with the inclination of the lightning rod body, one end of the balance plate 22 is driven to move downwards after the sphere frame 21 is inclined, the other end of the balance plate 22 moves upwards, and one end of the balance plate 22, which moves downwards, presses the detection plate 3 under the action of gravity, so that the detection plate 3 transmits a pressure signal to the pressure sensor 4.
From any of the above, it is preferable that the detecting plate 3 is provided as an arc plate, and the detecting plate 3 has four detecting plates 3 circumferentially arrayed inside the supporting box 7.
The technical scheme is adopted: the detecting plate 3 is positioned at one side of the balance frame 2, the interval and the angle between the detecting plate 3 and the balance plate 22 are set, the allowable tilting range of the lightning rod is determined by the interval and the angle between the detecting plate 3 and the balance plate 22, and the pressure sensor 4 detects the pressure signal after the tilting range is exceeded.
By any of the above-mentioned schemes, it is preferable that the inside of the detection bracket 6 is provided with a detection groove adapted to the pressure sensor 4, and the detection bracket 6 and the supporting box 7 are fixedly mounted by screws.
The technical scheme is adopted: the pressure sensor 4 is installed and positioned through the detection support 6, so that the stability and convenience of the installation of the pressure sensor 4 are ensured.
In any of the above embodiments, it is preferable that the support box 7 is located below the fixing base 1, and a gap exists between the support box 7 and the fixing base 1.
The technical scheme is adopted: the pressure detection assembly is fixed through the supporting box 7, so that the supporting box 7 coats the balance frame 2, and the lightning rod inclination influence can be determined conveniently.
The utility model relates to a lightning rod device of a broadcast television transmission tower, which has the following working principle:
after the lightning rod exceeds a preset inclination range, the balance plate 22 applies pressure to the detection plate 3 under the action of gravity after the lightning rod is inclined, the detection plate 3 transmits the pressure to the pressure sensor 4, the pressure sensor 4 controls the alarm 5 to alarm through detection signals, a worker determines the inclination direction of the lightning rod through the installation position of the alarm 5, overhauls the lightning rod according to the inclination direction, and repairs the lightning rod to be in a permitted range.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. the bottom of lightning rod sets up can carry out pivoted balancing stand 2 along with the lightning rod, and set up around the below of balancing stand 2 with the location detection structure of lightning rod body non-contact, carry out pressure detection to the slope of balancing stand 2 through location detection structure, and then confirm the slope of lightning rod to report to the police according to the pressure signal that the slope produced, be convenient for in time remind the staff to overhaul the lightning rod and detect, improve the security and the stability that the lightning rod used.
2. The structure of the balance frame 2 is arranged, so that the balance frame 2 can accurately transmit pressure change generated by inclination to the pressure detection structure when the balance frame inclines along with the lightning rod, and can timely alarm, and the monitoring and feedback to the state of the lightning rod are enhanced.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a broadcast television transmission tower lightning rod device, includes unable adjustment base (1), the top fixed mounting of unable adjustment base (1) has the lightning rod body, its characterized in that: the automatic detection device is characterized in that a balancing stand (2) is fixedly arranged in the fixed base (1), a detection plate (3) is arranged on one side of the balancing stand (2), a pressure sensor (4) is fixedly arranged at one end of the detection plate (3), an alarm (5) is connected with the pressure sensor (4) through a signal, a detection support (6) is fixedly arranged at one end of the pressure sensor (4), and a supporting box (7) is fixedly arranged at one end of the detection support (6).
2. A lightning rod assembly for a broadcast television transmission tower according to claim 1, wherein: the bottom of unable adjustment base (1) is through bolt fixed mounting support frame (8), be provided with the strengthening rib around support frame (8).
3. A lightning rod assembly for a broadcast television transmission tower according to claim 2, wherein: the bottom of the supporting frame (8) is fixedly provided with an alarm (5), and the supporting frame (8) and the supporting box (7) are fixedly arranged through bolts.
4. A lightning rod assembly for a broadcast television transmission tower according to claim 3, wherein: the balance frame (2) comprises a sphere frame (21) and a balance plate (22), wherein the top end of the sphere frame (21) is fixedly installed with the fixed base (1), the balance plate (22) is fixedly installed at the bottom of the sphere frame (21), and the balance plate (22) is located in the supporting box (7).
5. A lightning rod assembly for a broadcast television transmission tower according to claim 4, wherein: the detection plates (3) are arc-shaped plates, and the detection plates (3) are arranged in the supporting box (7) in a circumferential array mode.
6. A lightning rod assembly for a broadcast television transmission tower according to claim 5, wherein: the inside of detecting support (6) is offered and is examined the groove with pressure sensor (4) looks adaptation, detect support (6) and supporting box (7) through screw fixed mounting.
7. A lightning rod assembly for a broadcast television transmission tower according to claim 6, wherein: the supporting box (7) is located below the fixed base (1), and a gap exists between the supporting box (7) and the fixed base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223524981.9U CN219247149U (en) | 2022-12-29 | 2022-12-29 | Lightning rod device of broadcast television transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223524981.9U CN219247149U (en) | 2022-12-29 | 2022-12-29 | Lightning rod device of broadcast television transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219247149U true CN219247149U (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223524981.9U Active CN219247149U (en) | 2022-12-29 | 2022-12-29 | Lightning rod device of broadcast television transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219247149U (en) |
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2022
- 2022-12-29 CN CN202223524981.9U patent/CN219247149U/en active Active
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