CN221150547U - Lightning arrester of broadcast transmitting tower - Google Patents
Lightning arrester of broadcast transmitting tower Download PDFInfo
- Publication number
- CN221150547U CN221150547U CN202322761431.7U CN202322761431U CN221150547U CN 221150547 U CN221150547 U CN 221150547U CN 202322761431 U CN202322761431 U CN 202322761431U CN 221150547 U CN221150547 U CN 221150547U
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- rod
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- 238000005192 partition Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000009434 installation Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000002411 adverse Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a lightning arrester of a broadcast transmitting tower, and relates to the technical field of lightning rods. The lightning protection device comprises a bottom plate, wherein a mounting seat is fixedly arranged in the middle of the top of the bottom plate, a slot is formed in the middle of the top of a fixed seat, a jack is formed in the fixed seat, the jack is communicated with the slot, a plug block is inserted into the slot, a plug pin is inserted into the jack, a fixed rod is fixedly arranged at the top of the plug block, and a lightning rod is arranged on the fixed rod in a sliding mode. According to the utility model, the height adjusting mechanism is arranged, so that the lightning rod can still be adjusted in height after being installed, thereby avoiding the situation that a worker needs to disassemble again during adjustment, and simultaneously, the auxiliary supporting mechanism is used, so that the stability of the lightning rod after being lifted is ensured, and the practicability of the device is greatly improved.
Description
Technical Field
The utility model relates to the technical field of lightning rods, in particular to a lightning arrester of a broadcast transmitting tower.
Background
The installation position of the broadcast television transmitting tower needs to be matched with the corresponding lightning rod device to carry out lightning protection treatment, but the existing lightning rod device for the broadcast television transmitting tower has certain defects, such as: the lightning rod device for the existing broadcast television transmitting tower is easy to shake and other adverse phenomena when contacting with severe climate influence, the whole supporting strength is easy to influence for a long time, and meanwhile, the lightning rod device for the existing broadcast television transmitting tower is mostly of a mounting structure in a fixed welding mode and other modes, so that replacement and overhaul work cannot be conveniently carried out. The application number CN202120859587.7 discloses a lightning rod device for a broadcast television transmitting tower, which comprises a mounting piece, wherein an embedded piece is embedded at the upper end of the mounting piece, a lightning rod body is arranged at the upper end of the embedded piece, and the lower end of the lightning rod body is fixedly connected with a butt-joint threaded block and is mutually in butt joint with the upper end of the embedded piece; the accommodating groove is formed in the inner side of the mounting piece, the inner side of the accommodating groove is nested and butted with the supporting piece, the supporting piece and the outer side of the embedded piece are fixedly connected with the magnet piece, and the outer side of the supporting piece is connected with the first air bag in an adhesive mode. This lightning rod device for broadcasting and television transmitting tower, when meetting adverse weather and influencing, the lightning rod body of atress will cooperate spherical structure's nested piece according to the atress direction, and the self-adaptation carries out the angle according to the stress state and moves to carry out the relief treatment to the external force of contact, synchronous pressurized gasbag will be with the deformation to the lightning rod body after the activity quick support resets with it simultaneously. In the installation of lightning rod, the top tip height of lightning rod needs twenty to forty meters in high building top, but some building top highest positions are inconvenient to install the lightning rod, sometimes need install the lightning rod device in high lower position, but do not possess the device of adjusting the lightning rod height in this application, inconvenient to install the use to the lightning rod.
To this end, a lightning arrester for a broadcast transmitting tower is provided.
Disclosure of utility model
The utility model aims at: the utility model provides a lightning arrester of a broadcast transmitting tower, which aims to solve the problem that the lightning arrester is inconvenient to install and use because a device for adjusting the height of the lightning arrester is not arranged.
The utility model adopts the following technical scheme for realizing the purposes:
a lightning arrester of a broadcast transmitting tower comprises a bottom plate, wherein an installation seat is fixedly installed at the center of the top of the bottom plate, a slot is formed in the center of the top of the installation seat, a jack is formed in the installation seat, the jack is communicated with the slot, an inserting block is inserted in the slot, a plug pin is inserted in the jack, a fixing rod is fixedly installed at the top of the inserting block, a lightning rod is arranged on the fixing rod in a sliding manner, a height adjusting mechanism is arranged at the joint of the lightning rod and the fixing rod, a fixing supporting mechanism is arranged on the fixing rod, and an auxiliary supporting mechanism is arranged on the lightning rod; specifically, when the lightning rod is put into use, if need carry out the altitude mixture control to the lightning rod this moment, drive altitude mixture control mechanism this moment, cause the lightning rod longitudinal movement height-adjusting, when the lightning rod longitudinal movement, auxiliary stay mechanism extends this moment can.
Further, connecting bolts are arranged on the bottom plate in a threaded mode, and the number of the connecting bolts is four groups and is rectangular.
Further, through holes matched with the jacks are formed in the plug blocks.
Further, the height adjusting mechanism comprises a first handle, a second gear, a sliding block, a sliding groove, a first gear and a threaded rod, wherein a partition plate is fixedly arranged at the bottom of the inner side of the fixed rod, the threaded rod is rotatably arranged on the partition plate, the first gear is fixedly arranged at one end of the threaded rod, the second gear meshed with the first gear is rotatably arranged on the inner wall of the fixed rod, the first handle is rotatably arranged on the outer side wall of the fixed rod, a rotating shaft of the first handle transversely penetrates through the fixed rod and is fixedly connected with the rotating shaft of the second gear, the sliding groove is formed in the inner side wall of the fixed rod, the sliding block is fixedly connected with a lightning rod, and the lightning rod is sleeved on the threaded rod and is in threaded connection with the threaded rod; specifically, the user rotates first handle, and the second gear drives first gear rotation, and the threaded rod rotates this moment, and lightning rod longitudinal movement height-adjusting this moment.
Further, the fixed supporting mechanism comprises a second fixed ring and a positioning rod, the second fixed ring is fixedly arranged on the outer side wall of the top of the fixed rod, the positioning rod is hinged to the outer side wall of the second fixed ring, and the free end of the positioning rod is hinged to the top of the bottom plate.
Further, the auxiliary supporting mechanism comprises a first fixed ring, a mounting rod, a second handle and a movable rod, wherein the first fixed ring is fixedly arranged on the outer side wall of the lightning rod, the movable rod is hinged to the outer side wall of the first fixed ring, the mounting rod is slidably arranged on the movable rod, the second handle is arranged on the outer side wall of the mounting rod in a threaded manner, the second handle is communicated with the inside of the mounting rod, and the free end of the mounting rod is hinged to the top of the bottom plate; specifically, when the lightning rod longitudinally moves, the extension part of the movable rod is arranged outside the rod, and after the outer wall is extended, the second handle rotates at the moment, so that the movable rod is positioned.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the height adjusting mechanism is arranged, so that the lightning rod of the device can still be adjusted in height after being installed, thereby avoiding the situation that a worker needs to disassemble again during adjustment, simultaneously, the auxiliary supporting mechanism is used, the stability of the lightning rod after being lifted is ensured, and the practicability of the device is greatly improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the positioning structure of the mounting base of the present utility model;
FIG. 3 is a schematic view of a second handle position structure of the present utility model;
FIG. 4 is a schematic view of the positioning rod position structure of the present utility model;
Reference numerals: 1. a lightning rod; 2. a bottom plate; 3. a connecting bolt; 4. a fixed rod; 5. a mounting base; 6. a chute; 7. a threaded rod; 8. a first handle; 9. a slot; 10. a jack; 11. a first gear; 12. a slide block; 13. a second gear; 14. inserting blocks; 15. a plug pin; 16. a movable rod; 17. a first fixing ring; 18. a mounting rod; 19. a second handle; 20. a second fixing ring; 21. and a positioning rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model 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 utility model, as 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 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.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1 to 4, a lightning arrester of a broadcasting transmitting tower comprises a bottom plate 2, wherein a mounting seat 5 is fixedly arranged in the middle of the top of the bottom plate 2, a slot 9 is formed in the middle of the top of the mounting seat 5, a jack 10 is formed in the mounting seat 5, the jack 10 is communicated with the slot 9, a plug block 14 is inserted into the slot 9, a plug pin 15 is inserted into the jack 10, a fixing rod 4 is fixedly arranged at the top of the plug block 14, a lightning rod 1 is slidably arranged on the fixing rod 4, a height adjusting mechanism is arranged at the joint of the lightning rod 1 and the fixing rod 4, a fixing supporting mechanism is arranged on the fixing rod 4, and an auxiliary supporting mechanism is arranged on the lightning rod 1; specifically, when lightning rod 1 put into use, if need carry out the altitude mixture control to lightning rod 1 this moment, drive altitude mixture control mechanism this moment, make lightning rod 1 longitudinal movement height-adjusting, when lightning rod 1 longitudinal movement, auxiliary stay mechanism extension this moment can.
As shown in fig. 1 to 4, the base plate 2 is screw-mounted with connecting bolts 3, and the number of the connecting bolts 3 is four and arranged in a rectangular array.
As shown in fig. 1 to 4, the insert block 14 is provided with a through hole matching with the insertion hole 10.
As shown in fig. 1 to 4, the height adjusting mechanism comprises a first handle 8, a second gear 13, a sliding block 12, a sliding groove 6, a first gear 11 and a threaded rod 7, wherein a partition plate is fixedly arranged at the bottom of the inner side of the fixed rod 4, the threaded rod 7 is rotatably arranged on the partition plate, the first gear 11 is fixedly arranged at one end of the threaded rod 7 at the bottom of the partition plate, the second gear 13 meshed with the first gear 11 is rotatably arranged on the inner wall of the fixed rod 4, the first handle 8 is rotatably arranged on the outer side wall of the fixed rod 4, a rotating shaft of the first handle 8 transversely penetrates through the fixed rod 4 and is fixedly connected with the rotating shaft of the second gear 13, the sliding groove 6 is formed in the inner side wall of the fixed rod 4, the sliding groove 6 is internally provided with the sliding block 12, the sliding block 12 is fixedly connected with the lightning rod 1, and the lightning rod 1 is sleeved on the threaded rod 7 and is in threaded connection with the threaded rod 7; specifically, the user rotates the first handle 8, and the second gear 13 drives the first gear 11 to rotate, and at this time the threaded rod 7 rotates, and at this time the lightning rod 1 longitudinally moves to adjust the height.
As shown in fig. 1 to 4, the fixed support mechanism comprises a second fixed ring 20 and a positioning rod 21, the second fixed ring 20 is fixedly arranged on the outer side wall of the top of the fixed rod 4, the positioning rod 21 is hinged on the outer side wall of the second fixed ring 20, and the free end of the positioning rod 21 is hinged with the top of the bottom plate 2.
As shown in fig. 1 to 4, the auxiliary supporting mechanism comprises a first fixed ring 17, a mounting rod 18, a second handle 19 and a movable rod 16, wherein the first fixed ring 17 is fixedly arranged on the outer side wall of the lightning rod 1, the movable rod 16 is hinged to the outer side wall of the first fixed ring 17, the mounting rod 18 is slidably arranged on the movable rod 16, the second handle 19 is arranged on the outer side wall of the mounting rod 18 in a threaded manner, the second handle 19 is communicated with the inside of the mounting rod 18, and the free end of the mounting rod 18 is hinged to the top of the bottom plate 2; specifically, when the lightning rod 1 moves longitudinally, the extension part of the movable rod 16 is arranged outside the rod 18, and after the outer wall is extended, the second handle 19 rotates at this time, so that the movable rod 16 is positioned.
To sum up: when lightning rod 1 put into use, if need carry out the altitude mixture control to lightning rod 1 this moment, drive altitude mixture control mechanism this moment, cause lightning rod 1 longitudinal movement height-adjusting, when lightning rod 1 longitudinal movement, auxiliary stay mechanism extends this moment can, the user rotates first handle 8, second gear 13 drives first gear 11 and rotates, threaded rod 7 rotates this moment, lightning rod 1 longitudinal movement height-adjusting this moment, when lightning rod 1 longitudinal movement, outside movable rod 16 extension department installation pole 18, after the extension outer wall, second handle 19 rotates this moment, cause movable rod 16 to fix a position.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a broadcast transmission tower lightning arrester, a serial communication port, including bottom plate (2), top centre department fixed mounting of bottom plate (2) has mount pad (5), slot (9) have been seted up in top centre department of mount pad (5), jack (10) have been seted up on mount pad (5), jack (10) and slot (9) intercommunication set up, be provided with inserted block (14) in slot (9), be provided with bolt (15) in jack (10) interpolation, the top fixed mounting of inserted block (14) has dead lever (4), slide on dead lever (4) and be provided with lightning rod (1), the junction of lightning rod (1) and dead lever (4) is provided with high adjustment mechanism, be provided with fixed supporting mechanism on dead lever (4), be provided with auxiliary supporting mechanism on lightning rod (1).
2. A lightning arrester for a broadcast transmitting tower according to claim 1, wherein the base plate (2) is provided with connecting bolts (3) in a threaded manner, and the number of the connecting bolts (3) is four and the connecting bolts are arranged in a rectangular array.
3. A lightning arrester for a broadcast transmitting tower according to claim 1, wherein the plug (14) is provided with a through hole matching with the jack (10).
4. The lightning arrester of broadcasting transmission tower according to claim 1, wherein the height adjusting mechanism comprises a first handle (8), a second gear (13), a sliding block (12), a sliding groove (6), a first gear (11) and a threaded rod (7), wherein a partition plate is fixedly arranged at the bottom of the inner side of the fixed rod (4), the threaded rod (7) is rotatably arranged on the partition plate, the first gear (11) is fixedly arranged at one end of the threaded rod (7) at the bottom of the partition plate, a second gear (13) meshed with the first gear (11) is rotatably arranged on the inner wall of the fixed rod (4), the first handle (8) is rotatably arranged on the outer side wall of the fixed rod (4), a rotating shaft of the first handle (8) transversely penetrates through the fixed rod (4) and is fixedly connected with the rotating shaft of the second gear (13), the sliding groove (6) is arranged on the inner side wall of the fixed rod (4), the sliding block (12) is fixedly connected with the lightning rod (1), and the lightning rod (1) is sleeved on the threaded rod (7) and is in threaded connection with the threaded rod (7).
5. The lightning arrester of the broadcasting transmission tower according to claim 1, wherein the fixed supporting mechanism comprises a second fixed ring (20) and a positioning rod (21), the second fixed ring (20) is fixedly arranged on the outer side wall of the top of the fixed rod (4), the positioning rod (21) is hinged on the outer side wall of the second fixed ring (20), and the free end of the positioning rod (21) is hinged with the top of the bottom plate (2).
6. The lightning arrester of the broadcast transmitting tower according to claim 1, wherein the auxiliary supporting mechanism comprises a first fixed ring (17), a mounting rod (18), a second handle (19) and a movable rod (16), the first fixed ring (17) is fixedly arranged on the outer side wall of the lightning rod (1), the movable rod (16) is hinged on the outer side wall of the first fixed ring (17), the mounting rod (18) is slidably arranged on the movable rod (16), the second handle (19) is arranged on the outer side wall of the mounting rod (18) in a threaded manner, the second handle (19) is communicated with the inside of the mounting rod (18), and the free end of the mounting rod (18) is hinged with the top of the bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322761431.7U CN221150547U (en) | 2023-10-16 | 2023-10-16 | Lightning arrester of broadcast transmitting tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322761431.7U CN221150547U (en) | 2023-10-16 | 2023-10-16 | Lightning arrester of broadcast transmitting tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221150547U true CN221150547U (en) | 2024-06-14 |
Family
ID=91429759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322761431.7U Active CN221150547U (en) | 2023-10-16 | 2023-10-16 | Lightning arrester of broadcast transmitting tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221150547U (en) |
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2023
- 2023-10-16 CN CN202322761431.7U patent/CN221150547U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |