CN117364681B - Be used for electric power iron tower fixed bolster - Google Patents
Be used for electric power iron tower fixed bolster Download PDFInfo
- Publication number
- CN117364681B CN117364681B CN202311505799.5A CN202311505799A CN117364681B CN 117364681 B CN117364681 B CN 117364681B CN 202311505799 A CN202311505799 A CN 202311505799A CN 117364681 B CN117364681 B CN 117364681B
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- CN
- China
- Prior art keywords
- iron tower
- plate
- rotating shaft
- fixed
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 58
- 230000001360 synchronised effect Effects 0.000 claims abstract description 24
- 206010044048 Tooth missing Diseases 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/65—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection with rotatable, swingable or adjustable signs or signals
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention relates to the technical field of fixed brackets, and discloses a fixed bracket for an electric power iron tower, which comprises support plates, wherein the end parts of two support plates are respectively and fixedly connected with the two ends of a fixed rod, an iron tower body is arranged between the two support plates which are oppositely arranged, and the fixed bracket also comprises a clamping mechanism, a rotating mechanism and a driving mechanism; the clamping mechanism is arranged at the end parts of the supporting plates, the end parts of the two supporting plates opposite to the two sides of the iron tower body are locked through screw rods, and the end parts of the screw rods are in threaded connection with locking nuts; the rotating mechanism comprises a first fixed plate fixedly connected with the middle part of the fixed rod, the middle part of the first fixed plate is rotationally connected with a first rotating shaft, and a supporting frame is arranged on one side of the first rotating shaft far away from the center of the device; the driving mechanism is arranged on one side of the device away from the synchronous rotating assembly. The invention is suitable for a support frame for an electric power iron tower, and the support plates which are detachably connected are arranged on two sides of the electric power iron tower, so that the device can be installed on the existing electric power iron tower.
Description
Technical Field
The invention relates to the technical field of fixed supports, in particular to a fixed support for an electric iron tower.
Background
The transmission line iron tower is a tower-shaped building for transmission. The structure of the tower type steel truss is characterized in that various tower type steel trusses belong to space truss structures, rod pieces mainly consist of single equilateral angle steel or combined angle steel, materials are generally used and two kinds of steel trusses, the rod pieces are connected by adopting rough bolts, and the rod pieces are connected by shearing force through bolts.
Chinese patent (bulletin number: CN 213339411U) discloses a fixing bracket for an electric power tower, comprising a mounting rack and a mounting frame, wherein the middle part of the mounting rack is rotatably sleeved with a cylinder, a restoring assembly is arranged on the cylinder, one end of the restoring assembly is fixedly provided with a round block, and the periphery of the round block is fixedly provided with a blade; the back of the mounting frame is fixedly connected with the front of the round block through a mounting rod, and the mounting frame is detachably provided with a warning board. The utility model provides a fixing bracket for an electric iron tower, which is provided with blades and is driven by wind to rotate so as to drive a warning board to move, thereby improving the dynamic warning effect; meanwhile, the use of bolts is reduced, the warning sign is convenient to detach, but the device can only be installed on one side of the electric power iron tower, and if the device is required to be arranged on two sides of the electric power iron tower, the device cannot be realized, so that the device is required to be improved.
Disclosure of Invention
The invention provides a fixing support for an electric iron tower, which solves the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The fixing support for the electric power iron tower comprises a supporting plate, wherein the end parts of the two supporting plates are respectively and fixedly connected with the two ends of a fixing rod, an iron tower body is arranged between the two oppositely arranged supporting plates, and the fixing support also comprises a clamping mechanism, a rotating mechanism and a driving mechanism;
the clamping mechanism is arranged at the end parts of the supporting plates, the end parts of the two supporting plates opposite to the two sides of the iron tower body are locked through screw rods, and the end parts of the screw rods are in threaded connection with locking nuts;
The rotating mechanism comprises a first fixed plate fixedly connected with the middle part of the fixed rod, the middle part of the first fixed plate is rotationally connected with a first rotating shaft, a support frame is arranged on one side, far away from the iron tower body, of the first rotating shaft, a mounting plate is arranged on one side, far away from the iron tower body, of the support frame, one end of the first rotating shaft is fixedly connected with a synchronous plate, and a synchronous rotating assembly is arranged between the two synchronous plates;
The driving mechanism is arranged on one side of the fixed support, which is far away from the synchronous rotating assembly, and comprises a second fixed plate fixedly connected with the fixed rod, the middle part of the second fixed plate is rotationally connected with a second rotating shaft, one side of the second rotating shaft, which is close to the first rotating shaft, is fixedly connected with a rotating plate, the rotating plate is rotationally connected with a third rotating shaft, one side of the third rotating shaft, which is close to the iron tower body, is provided with a driving tooth-missing gear, the driving tooth-missing gear is meshed with a driven bevel gear, the driven bevel gear is fixedly connected with the end part of the first rotating shaft, and one end of the third rotating shaft, which is far away from the iron tower body, is provided with a fan.
As a preferable technical scheme of the invention, the first rotating shaft and the second rotating shaft are coaxially arranged.
As a preferable technical scheme of the invention, the first fixing plate is connected with the first rotating shaft through a reset bearing.
As a preferable technical scheme of the invention, a reinforcing rib is arranged between the supporting frame and the mounting plate.
As a preferable technical scheme of the invention, a clamping piece is arranged between the supporting plate and the iron tower body.
As a preferable technical scheme of the invention, the synchronous rotating assembly comprises a limiting ring arranged at the end part of the synchronous plate, a bolt is arranged in the limiting ring, and the end part of the bolt is fixedly connected with a synchronous rod.
As a preferable technical scheme of the invention, one end of the second rotating shaft far away from the rotating plate is provided with a limiting disc, the outer side of the limiting disc is provided with a plurality of limiting holes, and the second fixed plate is connected with a limiting rod matched with the limiting holes in a sliding manner.
As a preferable technical scheme of the invention, the end part of the limiting rod is provided with a limiting plate, and a spring is arranged between the limiting plate and the second fixing plate.
The invention has the following advantages:
The invention is suitable for the electric power iron tower support frame, and the support plates which are detachably connected are arranged on the two sides of the electric power iron tower, so that the device can be installed on the existing electric power iron tower, the fan orientation of the device can be freely changed, the device can adapt to wind power driving in different directions, and the installation and the use of the whole device are more convenient.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a fixing bracket for an electric iron tower.
Fig. 2 is an elevation view of a fixing bracket for an electric pylon.
Fig. 3 is a schematic structural view of a rotating mechanism used in a fixed bracket of an electric iron tower.
Fig. 4 is a schematic structural view of a driving mechanism used in a fixing bracket of an electric iron tower.
Fig. 5 is a front view of fig. 4.
In the figure: 1. a fixed rod; 2. a support plate; 3. iron tower body; 4. a clamping mechanism; 5. a rotation mechanism; 6. a driving mechanism; 7. a screw; 8. a clamping piece; 9. a lock nut; 10. a first fixing plate; 11. a first rotating shaft; 12. a support frame; 13. a mounting plate; 14. reinforcing ribs; 15. a limiting ring; 16. a synchronizing lever; 17. a driven bevel gear; 18. a driving tooth-missing gear; 19. a bearing seat; 20. a rotating plate; 21. a second rotating shaft; 22. a limiting hole; 23. a limiting disc; 24. a third rotating shaft; 25. a fan; 26. a limiting plate; 27. a spring; 28. a limit rod; 29. a plug pin; 30. a synchronizing plate; 31. a synchronous rotating assembly; 32. and a second fixing plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In one embodiment, referring to fig. 1-5, a fixing bracket for an electric power iron tower includes a support plate 2, end portions of the two support plates 2 are respectively and fixedly connected with two ends of a fixing rod 1, an iron tower body 3 is arranged between the two support plates 2 which are oppositely arranged, the iron tower body 3 is a rod member, two support plates 2 are arranged on the left side and the right side of the iron tower body 3, and a clamping piece 8 is arranged between the support plates 2 and the iron tower body 3, so that the two sides of the iron tower body 3 are effectively clamped with the device, and the fixing bracket further includes a clamping mechanism 4, a rotating mechanism 5 and a driving mechanism 6;
The clamping mechanism 4 is arranged at the end parts of the support plates 2, the end parts of the two support plates 2 opposite to the two sides of the iron tower body 3 are locked through screw rods 7, and the end parts of the screw rods 7 are in threaded connection with locking nuts 9;
The rotating mechanism 5 comprises a first fixed plate 10 fixedly connected with the middle part of the fixed rod 1, the middle part of the first fixed plate 10 is rotationally connected with a first rotating shaft 11, the first fixed plate 10 is connected with the first rotating shaft 11 through a reset bearing, therefore, when the first rotating shaft 11 is not affected by external force, the first rotating shaft 11 can restore to the original position, one side of the first rotating shaft 11 far away from the iron tower body is provided with a support frame 12, one side of the support frame 12 far away from the iron tower body 3 is provided with a mounting plate 13, a reinforcing rib 14 is arranged between the support frame 12 and the mounting plate 13, the mounting plate 13 and the support frame 12 are fixed more stably by arranging the reinforcing rib 14, the support frame 12 is u-shaped, two ends of the support frame 12 are respectively fixed with the upper side and the lower side of the first rotating shaft 11, the mounting plate 13 can post a poster, or related display equipment is directly installed, one end of the first rotating shaft 11 is fixedly connected with a synchronous plate 30, a synchronous rotating assembly 31 is arranged between the two synchronous plates 30, and the synchronous rotating assembly 31 can enable the two first rotating shafts 11 at the left side and right side to synchronously rotate;
The driving mechanism 6 is arranged on one side of the fixed support, far away from the synchronous rotating assembly 31, and comprises a second fixed plate 32 fixedly connected with the fixed rod 1, the middle part of the second fixed plate 32 is rotationally connected with a second rotating shaft 21, the first rotating shaft 11 and the second rotating shaft 21 are coaxially arranged, one side of the second rotating shaft 21, close to the first rotating shaft 11, is fixedly connected with a rotating plate 20, the rotating plate 20 is rotationally connected with a third rotating shaft 24, a bearing seat 19 is arranged on the rotating plate 20, the bearing seat 19 is rotationally connected with the middle part of the third rotating shaft 24, one side of the third rotating shaft 24, close to the iron tower body, is provided with a driving tooth-lacking gear 18, the driving tooth-lacking gear 18 is meshed with a driven bevel gear 17, the driven bevel gear 17 is fixedly connected with the end part of the first rotating shaft 11, and one end of the third rotating shaft 24, far away from the iron tower body, is provided with a fan 25.
In one case of this embodiment, the synchronous rotation assembly 31 includes a stop collar 15 disposed at an end of the synchronous plate 30, and a latch 29 is disposed inside the stop collar 15, and an end of the latch 29 is fixedly connected to the synchronous rod 16. The latch 29 is inserted into the stop collar 15, and the latch 29 can rotate relative to the stop collar 15, so that the synchronizing plate 30 and the synchronizing rod 16 form a parallelogram, and the two synchronizing plates 30 can effectively rotate at the same time.
In one case of this embodiment, a limiting disc 23 is disposed at an end of the second rotating shaft 21 away from the rotating plate 20, a plurality of limiting holes 22 are disposed on an outer side of the limiting disc 23, and the second fixing plate 32 is slidably connected with a limiting rod 28 matched with the limiting holes 22. The end of the limiting rod 28 is provided with a limiting plate 26, and a spring 27 is arranged between the limiting plate 26 and the second fixing plate 32. Because the wind direction changes along with the seasons, the direction of the fan 25 can be adjusted through the cooperation of the limiting disc 23 and the limiting rod 28, so that the wind force can drive the fan 25 to rotate better.
In the implementation process of the embodiment, the device is firstly connected with the iron tower body 3, the supporting plates 2 are arranged on two sides of the iron tower body 3, the device and the iron tower body 3 are effectively fixed through the screw rods 7 and the locking nuts 9, meanwhile, the direction of the fan 25 is kept approximately opposite to the wind direction in the fixing process, namely, the wind can drive the fan 25 to rotate, after the fixing of the device is completed, if the wind direction changes, the limiting rod 28 can be pulled upwards, the limiting rod 28 is separated from the limiting hole 22, the limiting disc 23 is rotated, the limiting disc 23 drives the fan 25 to rotate through the second rotating shaft 21, the fan 25 is opposite to the wind direction, after the adjustment is completed, the limiting rod 28 is loosened, the limiting rod 28 is inserted into the limiting hole 22, so that the direction of the fan 25 is fixed, and meanwhile, the bolts 29 at two ends of the synchronizing rod 16 are inserted into the limiting rings 15, so that the two synchronizing plates 30 rotate simultaneously.
When wind is generated, wind force drives the fan 25 to rotate, the fan 25 drives the third rotating shaft 24 to rotate, the third rotating shaft 24 drives the driving tooth-missing gear 18 to rotate, when the tooth part of the driving tooth-missing gear 18 is meshed with the driven bevel gear 17 for transmission, the first rotating shaft 11 starts to rotate, so that the mounting plate 13 rotates around the first rotating shaft 11, but after the tooth part of the driving tooth-missing gear 18 is separated from the tooth part of the driven bevel gear 17, the mounting plate 13 rotates in the opposite direction under the action of the reset bearing, so that the mounting plate 13 swings left and right around the first rotating shaft 11 in the working process of the whole device, and therefore audiences in different directions can see the content displayed on the mounting plate 13.
The invention is suitable for a support frame for an electric power iron tower, and by arranging the support plates 2 which are detachably connected on two sides of the electric power iron tower, the device can be installed on the existing electric power iron tower, and the direction of the fan 25 of the device can be freely changed, so that the device can adapt to wind power driving in different directions, and the installation and the use of the whole device are more convenient.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a be used for electric power iron tower fixed bolster, includes the backup pad, two the tip of backup pad is fixed connection dead lever's both ends respectively, is equipped with the iron tower body between two backup pads of relative setting, its characterized in that still includes fixture, rotary mechanism and actuating mechanism;
the clamping mechanism is arranged at the end parts of the supporting plates, the end parts of the two supporting plates opposite to the two sides of the iron tower body are locked through screw rods, and the end parts of the screw rods are in threaded connection with locking nuts;
The rotating mechanism comprises a first fixed plate fixedly connected with the middle part of a fixed rod, the middle part of the first fixed plate is rotationally connected with a first rotating shaft, a support frame is arranged on one side, far away from the iron tower body, of the first rotating shaft, a mounting plate is arranged on one side, far away from the iron tower body, of the support frame, one end of the first rotating shaft is fixedly connected with a synchronous plate, a synchronous rotating assembly is arranged between the two synchronous plates, the synchronous rotating assembly comprises a limiting ring arranged at the end part of the synchronous plate, a bolt is arranged in the limiting ring, and the end part of the bolt is fixedly connected with the synchronous rod;
The driving mechanism is arranged on one side of the fixed support, which is far away from the synchronous rotating assembly, and comprises a second fixed plate fixedly connected with the fixed rod, the middle part of the second fixed plate is rotationally connected with a second rotating shaft, one side of the second rotating shaft, which is close to the first rotating shaft, is fixedly connected with a rotating plate, the rotating plate is rotationally connected with a third rotating shaft, one side of the third rotating shaft, which is close to the iron tower body, is provided with a driving tooth-missing gear, the driving tooth-missing gear is meshed with a driven bevel gear, the driven bevel gear is fixedly connected with the end part of the first rotating shaft, and one end of the third rotating shaft, which is far away from the iron tower body, is provided with a fan.
2. A mounting bracket for an electric pylon according to claim 1 wherein the first and second shafts are coaxially disposed.
3. The stationary bracket for an electric pylon according to claim 1 wherein the first fixing plate is connected to the first shaft by a reset bearing.
4. The fixed bracket for the electric iron tower according to claim 1, wherein a reinforcing rib is arranged between the supporting frame and the mounting plate.
5. The fixing bracket for the electric iron tower according to claim 1, wherein a clamping piece is arranged between the supporting plate and the iron tower body.
6. The fixing support for the electric iron tower according to claim 1, wherein a limiting disc is arranged at one end, far away from the rotating plate, of the second rotating shaft, a plurality of limiting holes are formed in the outer side of the limiting disc, and a limiting rod matched with the limiting holes is connected to the second fixing plate in a sliding mode.
7. The fixed bracket for the electric iron tower according to claim 6, wherein the end part of the limiting rod is provided with a limiting plate, and a spring is arranged between the limiting plate and the second fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311505799.5A CN117364681B (en) | 2023-11-13 | 2023-11-13 | Be used for electric power iron tower fixed bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311505799.5A CN117364681B (en) | 2023-11-13 | 2023-11-13 | Be used for electric power iron tower fixed bolster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117364681A CN117364681A (en) | 2024-01-09 |
| CN117364681B true CN117364681B (en) | 2024-05-17 |
Family
ID=89405902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311505799.5A Active CN117364681B (en) | 2023-11-13 | 2023-11-13 | Be used for electric power iron tower fixed bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117364681B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4089129A (en) * | 1976-10-15 | 1978-05-16 | Stout Industries, Inc. | Sign suspension device |
| FR2739960A1 (en) * | 1995-10-11 | 1997-04-18 | Siel Sa | Modular support framework construction for advertising panel etc. used either in urban areas or motorways |
| CN106530959A (en) * | 2016-12-02 | 2017-03-22 | 国网山东省电力公司济南供电公司 | Auxiliary mounting tool for electric pole sign |
| CN211956936U (en) * | 2020-03-13 | 2020-11-17 | 浙江精美铝业有限公司 | Electric power tower signboard support |
| CN212161138U (en) * | 2020-05-13 | 2020-12-15 | 李庆 | Electric power iron tower signboard fixed bolster |
| CN213844582U (en) * | 2021-01-07 | 2021-07-30 | 云南蓝骏广告有限公司 | Power equipment signboard fixing frame |
| CN113669593A (en) * | 2021-08-02 | 2021-11-19 | 山东地主网络科技创新有限公司 | Crops growth monitoring camera device based on thing networking |
| CN216311195U (en) * | 2021-08-24 | 2022-04-15 | 余洁 | Electric power iron tower signboard fixed bolster |
| CN217631625U (en) * | 2022-06-19 | 2022-10-21 | 山东力源铁塔制造有限公司 | Power transmission line steel pipe tower pole with night warning function |
| CN218117404U (en) * | 2022-08-28 | 2022-12-23 | 青岛永达制塔有限公司 | Electric power pylon with diversified safety warning function |
| CN219418381U (en) * | 2023-04-17 | 2023-07-25 | 卜光辉 | Engineering is managed and is used safety warning device |
-
2023
- 2023-11-13 CN CN202311505799.5A patent/CN117364681B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4089129A (en) * | 1976-10-15 | 1978-05-16 | Stout Industries, Inc. | Sign suspension device |
| FR2739960A1 (en) * | 1995-10-11 | 1997-04-18 | Siel Sa | Modular support framework construction for advertising panel etc. used either in urban areas or motorways |
| CN106530959A (en) * | 2016-12-02 | 2017-03-22 | 国网山东省电力公司济南供电公司 | Auxiliary mounting tool for electric pole sign |
| CN211956936U (en) * | 2020-03-13 | 2020-11-17 | 浙江精美铝业有限公司 | Electric power tower signboard support |
| CN212161138U (en) * | 2020-05-13 | 2020-12-15 | 李庆 | Electric power iron tower signboard fixed bolster |
| CN213844582U (en) * | 2021-01-07 | 2021-07-30 | 云南蓝骏广告有限公司 | Power equipment signboard fixing frame |
| CN113669593A (en) * | 2021-08-02 | 2021-11-19 | 山东地主网络科技创新有限公司 | Crops growth monitoring camera device based on thing networking |
| CN216311195U (en) * | 2021-08-24 | 2022-04-15 | 余洁 | Electric power iron tower signboard fixed bolster |
| CN217631625U (en) * | 2022-06-19 | 2022-10-21 | 山东力源铁塔制造有限公司 | Power transmission line steel pipe tower pole with night warning function |
| CN218117404U (en) * | 2022-08-28 | 2022-12-23 | 青岛永达制塔有限公司 | Electric power pylon with diversified safety warning function |
| CN219418381U (en) * | 2023-04-17 | 2023-07-25 | 卜光辉 | Engineering is managed and is used safety warning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117364681A (en) | 2024-01-09 |
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