CN222894089U - Wind-proof reinforcing component for power transmission tower - Google Patents
Wind-proof reinforcing component for power transmission tower Download PDFInfo
- Publication number
- CN222894089U CN222894089U CN202520616087.9U CN202520616087U CN222894089U CN 222894089 U CN222894089 U CN 222894089U CN 202520616087 U CN202520616087 U CN 202520616087U CN 222894089 U CN222894089 U CN 222894089U
- Authority
- CN
- China
- Prior art keywords
- transmission tower
- power transmission
- wall
- bearing base
- circular groove
- 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.)
- Active
Links
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
本申请涉及输电铁塔领域，公开了一种输电铁塔防风加固组件，包括承载基座以及安装固定在承载基座顶部的输电铁塔，所述承载基座的顶部固定安安有位于输电铁塔内部的装配板，装配板的顶部固定安装有底部为开口构造的空心立柱，空心立柱内设置有多个丝杆和多个连接杆，多个丝杆和多个连接杆依次交替排布并固定连接，多个丝杆上均螺纹装套有十字形升降座，空心立柱的外壁上开设有四个呈等间距环形分布的条形孔。本申请具有以下优点和效果：不仅能够从输电铁塔内部空间进行全方位牵拉支撑加固，而且能够从输电铁塔的外部空间对其进行牵拉支撑加固，提高了加固防风系统的整体可靠性和稳定性，增强了输电铁塔使用期间的防风效果。
The present application relates to the field of power transmission towers, and discloses a windproof reinforcement component for power transmission towers, including a bearing base and a power transmission tower fixed on the top of the bearing base, wherein the top of the bearing base is fixedly provided with an assembly plate located inside the power transmission tower, the top of the assembly plate is fixedly provided with a hollow column with an open bottom structure, a plurality of screw rods and a plurality of connecting rods are arranged in sequence and alternately and fixedly connected, a cross-shaped lifting seat is threadedly mounted on the plurality of screw rods, and four strip holes with equal spacing and annular distribution are opened on the outer wall of the hollow column. The present application has the following advantages and effects: not only can all-round pulling support reinforcement be performed from the internal space of the power transmission tower, but also can pulling support reinforcement be performed from the external space of the power transmission tower, thereby improving the overall reliability and stability of the reinforcement windproof system and enhancing the windproof effect of the power transmission tower during use.
Description
Technical Field
The application relates to the technical field of power transmission towers, in particular to a wind-proof reinforcing component of a power transmission tower.
Background
The pylon is a key device in a high voltage power transmission system, and is mainly used for supporting cables or wires of a power transmission line, ensuring that power is transmitted from a power plant to each user terminal, and is usually built near a power plant and a power distribution station in the field. At present, the transmission tower is built in open field outdoor during use, because the transmission tower has certain height, prevent wind the reinforcement to the transmission tower and support.
Through retrieving, the patent literature of the authority bulletin number CN221568064U has announced an electric iron tower reinforcing apparatus, it includes transmission tower and base, the top of base is seted up flutedly, the inner wall fixed connection of transmission tower and recess, slidable mounting has four movable blocks on the bottom inner wall of recess, the threaded rod is installed in the equal rotation in four sides of base, four movable block threaded connection is in the outside of four threaded rods, the outside of four threaded rods all is provided with manual mechanism, the top of four movable blocks is all rotated and is installed shock attenuation strengthening mechanism, through adjusting the position of four shock attenuation poles, compress tightly the transmission tower fixedly, improve transmission tower's stability.
In the prior art, when wind prevention and reinforcement are carried out on a power transmission tower, the wind prevention and reinforcement are carried out on the power transmission tower in a mode of adding a counterweight, adding a cable-stayed steel rope and the like from the outer space of the power transmission tower, and the wind prevention and reinforcement structure for carrying out secondary wind prevention and reinforcement on the power transmission tower from the inner space of the power transmission tower is not provided, so that the wind prevention and reinforcement effect of the power transmission tower is poor, and when a complex and changeable strong wind environment is met, the conventional reinforcement modes are difficult to provide omnibearing, accurate and efficient protection for the power transmission tower.
Therefore, we propose a wind-proof reinforcing component for a power transmission tower to solve the above problems.
Disclosure of utility model
The application aims to provide a wind-proof reinforcing component for a power transmission tower, which not only can carry out omnibearing traction support reinforcing from the internal space of the power transmission tower, but also can carry out traction support reinforcing from the external space of the power transmission tower, thereby improving the overall reliability and stability of a wind-proof reinforcing system and enhancing the wind-proof effect during the use of the power transmission tower.
The technical aim of the application is achieved through the following technical scheme that the wind-proof reinforcing component of the power transmission tower comprises a bearing base and the power transmission tower which is fixedly arranged at the top of the bearing base, wherein the top of the bearing base is fixedly provided with an assembly plate positioned in the power transmission tower, the top of the assembly plate is fixedly provided with a hollow upright post with an opening structure at the bottom, a plurality of screw rods and a plurality of connecting rods are arranged in the hollow upright post, the screw rods and the connecting rods are alternately and fixedly connected in sequence, cross-shaped lifting seats are sleeved on the screw rods in a threaded manner, four strip-shaped holes which are distributed in an equidistant annular manner are formed in the outer wall of the hollow upright post, four ends of the cross-shaped lifting seats respectively slide through the corresponding strip-shaped holes, one end of each of the four reinforcing steel wire ropes positioned on the same cross-shaped lifting seat is fixedly connected with the inner walls of the front side, the rear side, the left side and the right side of the inner wall of the power transmission tower respectively, a vertical shaft is fixedly arranged at the bottom end of the screw rod positioned at the bottom, a circular groove positioned under the assembly plate is formed in the top of the bearing base, the bottom end of the hollow upright post penetrates through the assembly plate and extends to the inner wall of the groove of the motor and extends to the bottom of the circular groove, and is fixedly connected with the bottom end of the hollow upright post, and is fixedly connected with the output shaft end of the circular groove is fixedly arranged.
The application is further characterized in that the inner wall of the top of the hollow upright post is fixedly provided with a first shaft seat, and the top end of the screw rod positioned at the top is rotationally connected with the first shaft seat.
The application is further provided with the structure that the diameters of the plurality of wire rods are the same, and the shapes and the sizes of the plurality of cross lifting seats are the same.
The application is further characterized in that four uniformly distributed fixed pulleys I are rotatably arranged at the top of the bearing base, four uniformly distributed mounting grooves are formed in the inner side wall of the circular groove, fixed pulleys II are rotatably arranged on the inner walls of the bottoms of the four mounting grooves, four bearings II are fixedly arranged on the inner walls of the bottoms of the circular groove, uniformly distributed by taking a motor as a center, rotating shafts are rotatably arranged at the tops of the four bearings II, I-shaped winding wheels are fixedly arranged at the top ends of the four rotating shafts, reinforcing steel wire ropes II are wound on the four I-shaped winding wheels, and one end of each reinforcing steel wire rope II sequentially bypasses the corresponding fixed pulley II and is fixedly connected with the outer wall of one side of the power transmission tower.
The application is further provided with the following gears fixedly arranged at the tops of the four I-shaped winding wheels, the driving gears are fixedly arranged on the vertical shafts in a sleeved mode, and the four driven gears are meshed with the driving gears.
The application is further provided with the avoidance hole which is obliquely arranged on the inner wall of the top of the mounting groove, and the second reinforcing steel wire rope movably penetrates through the avoidance hole.
The application is further provided with four driven gears with the same diameter and size.
The application has at least one of the following beneficial technical effects:
According to the application, the vertical shaft is driven to rotate by the control motor, and can drive the plurality of screw rods and the plurality of connecting rods to synchronously rotate, so that the plurality of cross lifting seats can only slide up and down along the strip-shaped holes at the same time, and the reinforcing steel wire ropes connected with the four ends of the cross lifting seats can be adjusted to be in a straightened state, thereby realizing omnibearing traction, support and reinforcement from the inner space of the power transmission tower and enhancing the windproof effect.
According to the application, in the process of controlling the motor to drive the vertical shaft to rotate, the four driven gears and the driving gear are used for meshed transmission, so that the four I-shaped winding wheels can simultaneously rotate in the same direction, and under the guiding action of the fixed pulley II and the fixed pulley I, the reinforcing steel wire ropes II wound on the winding wheels begin to be wound and unwound, so that the four reinforcing steel wire ropes II can be simultaneously regulated to a straightened state, thereby realizing traction, support and reinforcement of the reinforcing steel wire ropes II from the external space of the power transmission tower, ensuring uniform stress on the periphery of the power transmission tower, and further improving the overall reliability and stability of the reinforced wind-proof system.
Drawings
Fig. 1 is a schematic perspective view of the present embodiment.
Fig. 2 is a schematic top perspective view of the present embodiment.
Fig. 3 is a schematic perspective view of the present embodiment in front cross section.
Fig. 4 is a partial perspective view of the present embodiment.
Fig. 5 is a schematic top cross-sectional perspective view of the load-bearing base.
In the figure, 1, a bearing base, 2, a power transmission tower, 3, an assembly plate, 4, a hollow upright post, 5, a screw rod, 6, a connecting rod, 7, a cross lifting seat, 8, a bar-shaped hole, 9, a reinforced steel wire rope I, 10, a vertical shaft, 11, a shaft seat I, 12, a circular groove, 13, a motor, 14, a mounting groove, 15, a fixed pulley I, 16, a fixed pulley II, 17, a bearing II, 18, a rotating shaft, 19, an I-shaped winding wheel, 20, a reinforced steel wire rope II, 21, a driven gear, 22, a driving gear, 23 and a avoidance hole.
Detailed Description
The technical scheme of the present application will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
Referring to fig. 1-5, the application provides a wind-proof reinforcing component of a power transmission tower, which comprises a bearing base 1 and a power transmission tower 2 arranged and fixed at the top of the bearing base 1, wherein the top of the bearing base 1 is fixedly provided with a mounting plate 3 positioned in the power transmission tower 2, the top of the mounting plate 3 is fixedly provided with a hollow upright post 4 with an opening structure at the bottom, a plurality of screw rods 5 and a plurality of connecting rods 6 are arranged in the hollow upright post 4, the plurality of screw rods 5 and the plurality of connecting rods 6 are orderly and alternately arranged and fixedly connected, cross lifting seats 7 are sleeved on the screw rods 5 in a threaded manner, four strip-shaped holes 8 distributed in an equidistant annular manner are formed on the outer wall of the hollow upright post 4, four ends of the cross lifting seats 7 respectively slide to penetrate through the corresponding strip-shaped holes 8, the four ends of the cross lifting seats 7 are fixedly connected with reinforcing steel wire ropes 9, one end of four reinforcing steel wires 9 positioned on the same cross lifting seat 7 is fixedly connected with the inner walls of the front, back, left and right sides of the power transmission iron tower 2 respectively, a vertical shaft 10 is fixedly arranged at the bottom end of a screw rod 5 positioned at the bottom, a circular groove 12 positioned right below the assembly plate 3 is formed at the top of the bearing base 1, the bottom end of a hollow upright post 4 penetrates through the assembly plate 3 and extends into the circular groove 12, a motor 13 is fixedly arranged on the inner wall of the bottom of the circular groove 12, the bottom end of the vertical shaft 10 extends out of the hollow upright post 4 and is fixedly connected with the output shaft end of the motor 13, the vertical shaft 10 is driven to rotate by the motor 13, and then a plurality of screw rods 5 and a plurality of connecting rods 6 can be driven to synchronously rotate at the same time, so that the cross lifting seat 7 which is sleeved on the screw rod 5 can be adjusted to a stretched state by threads along the strip-shaped hole 8 on the outer wall of the hollow upright post 4, this design can be followed the inside space of steel pylons 2 and is realized effective reinforced effect, has effectively strengthened the reinforcing pertinence and the adaptability of preventing wind of steel pylons 2, through utilizing a plurality of cross elevating seat 7 and four-end connection's reinforcement wire rope one 9, can form the all-round traction support to the steel pylons inside consolidate, it is to be noted that motor 13 adopts can positive and negative rotation type motor, its line connection mode and control mode belong to the mature technique in this field to fully disclose the explanation, consequently no more detailed description is made in this document.
In this embodiment, the first shaft seat 11 is fixedly installed on the top inner wall of the hollow upright 4, the top end of the screw rod 5 located at the top is rotationally connected with the first shaft seat 11, so as to ensure that the motor 13 drives the vertical shaft 10, the plurality of screw rods 5 and the plurality of connecting rods 6 to synchronously rotate simultaneously, the diameter sizes of the plurality of screw rods 5 are the same, the shape sizes of the plurality of cross lifting seats 7 are the same, and the plurality of cross lifting seats 7 can synchronously lift or descend.
In the embodiment, four uniformly distributed fixed pulleys 15 are rotatably arranged at the top of the bearing base 1, four uniformly distributed mounting grooves 14 are formed on the inner side wall of the circular groove 12, fixed pulleys 16 are rotatably arranged on the inner walls of the bottoms of the four mounting grooves 14, four bearings 17 are fixedly arranged on the inner walls of the bottoms of the circular groove 12, the four bearings 17 are uniformly distributed by taking the motor 13 as the center, rotating shafts 18 are rotatably arranged at the tops of the four bearings 17, I-shaped winding wheels 19 are fixedly arranged at the top ends of the four rotating shafts 18, reinforcing steel wire ropes 20 are wound on the four I-shaped winding wheels 19, one ends of the reinforcing steel wire ropes 20 sequentially bypass the fixed pulleys 16 and the fixed pulleys 15 and are fixedly connected with the outer wall of one side of the power transmission tower 2, driven gears 21 are fixedly arranged at the tops of the four I-shaped winding wheels 19, the driving gear 22 is fixedly sleeved on the vertical shaft 10, the four driven gears 21 are meshed with the driving gear 22, the diameters of the four driven gears 21 are the same, the four I-shaped winding wheels 19 can be guaranteed to rotate in the same direction simultaneously by utilizing the meshing transmission function of the four driven gears 21 with the same diameters and the driving gear 22, the synchronous winding and unwinding of the four reinforcing steel wire ropes two 20 can be realized, the four reinforcing steel wire ropes two 20 can be adjusted to be in a straightened state, the effective reinforcing function can be realized from the outer space of the power transmission tower 2 through the design, the synchronous operation mode ensures that the power transmission tower 2 is uniformly stressed all around, structural deformation or damage caused by inconsistent unilateral reinforcing force is avoided, and the overall reliability and stability of the reinforcing wind-proof system are improved.
In this embodiment, set up the hole of dodging 23 that the slope set up on the top inner wall of mounting groove 14, consolidate wire rope two 20 activity run through dodging hole 23, utilize the hole of dodging 23 that the slope set up, make consolidate wire rope two 20 obtain reasonable guide in the activity in-process, avoided with the friction and the interference of mounting groove 14 top inner wall, prolonged the life of consolidate wire rope two 20, guaranteed its smoothness in receive and release in-process simultaneously, further promoted the reliability and the stability of wind-proof reinforcement system.
Through the structure, the wind-proof reinforcing component for the power transmission tower is provided with the following components in use:
The control motor 13 operates, the output shaft drives the vertical shaft 10 connected with the control motor to rotate, the vertical shaft 10 drives a plurality of screw rods 5 and a plurality of connecting rods 6 to synchronously rotate, in the process that the screw rods 5 simultaneously rotate, the screw threads are sleeved on the cross lifting seat 7 on the screw rods 5, the cross lifting seat 7 can only slide up and down along the bar holes 8 simultaneously due to the limitation of the bar holes 8 on the outer wall of the hollow upright post 4 and cannot rotate along with the screw rods 5, in this way, the height position of the cross lifting seat 7 on the hollow upright post 4 can be adjusted according to actual requirements, the reinforcing steel wire rope 9 connected with the four ends of the cross lifting seat 7 can be adjusted to a straight state, and therefore the omnibearing traction supporting reinforcement is realized from the inner space of the power transmission tower 2, and the windproof effect is enhanced.
In the process that the motor 13 drives the vertical shaft 10 to rotate, the driving gear 22 fixedly sleeved on the vertical shaft 10 rotates along with the vertical shaft 10, the four driven gears 21 meshed with the driving gear 22 synchronously rotate, so that the four driven gears 21 turn to the same direction, the four I-shaped winding wheels 19 rotate along with the corresponding driven gears 21, and when the I-shaped winding wheels 19 rotate, under the guiding action of the fixed pulley II 16 and the fixed pulley I15, the reinforcing steel wire rope II 20 wound on the fixed pulley II starts to be wound and unwound, and then the four reinforcing steel wire ropes II 20 can be simultaneously adjusted to a straightened state, so that the four reinforcing steel wire ropes II are pulled, supported and reinforced from the outer space of the power transmission tower 2, the surrounding stress uniformity of the power transmission tower 2 is ensured, and the overall reliability and stability of a reinforcing wind-proof system are further improved.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520616087.9U CN222894089U (en) | 2025-04-03 | 2025-04-03 | Wind-proof reinforcing component for power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520616087.9U CN222894089U (en) | 2025-04-03 | 2025-04-03 | Wind-proof reinforcing component for power transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222894089U true CN222894089U (en) | 2025-05-23 |
Family
ID=95720784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520616087.9U Active CN222894089U (en) | 2025-04-03 | 2025-04-03 | Wind-proof reinforcing component for power transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222894089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120606705A (en) * | 2025-06-26 | 2025-09-09 | 森思达能源技术服务有限公司 | Charging pile base and charging pile |
-
2025
- 2025-04-03 CN CN202520616087.9U patent/CN222894089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120606705A (en) * | 2025-06-26 | 2025-09-09 | 森思达能源技术服务有限公司 | Charging pile base and charging pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208292441U (en) | A kind of power construction cable pay-off rack | |
| CN209561867U (en) | Electric lifting lightning rod | |
| CN111847289A (en) | Intelligent installation and construction equipment and process for water conservancy construction pipe pile | |
| CN217605519U (en) | Galvanized steel wire detection device | |
| CN208028493U (en) | A kind of power construction cable unwinding device | |
| CN212421698U (en) | Evaporate and press aerated concrete cutting machine for building block | |
| CN109896432B (en) | Bridge crane equipment | |
| CN218521018U (en) | Self-lifting device of fan blade high-altitude operation robot | |
| CN216197026U (en) | A wire pole that is used for smart power grids's maintenance of being convenient for | |
| CN211712329U (en) | Miniature machine that leads is used in electric wire netting construction | |
| CN203128084U (en) | Hoisting device | |
| CN222273743U (en) | A winding device for producing flexible aluminum alloy cables | |
| CN212530714U (en) | Protective equipment for hydraulic engineering | |
| CN221441153U (en) | Stranding machine for processing steel wire rope | |
| CN113969749A (en) | Soft climbing equipment for maintaining communication cables | |
| CN224047935U (en) | Vibrating system for pouring concrete pier column | |
| CN212137118U (en) | Electric power engineering cable installation turn-buckle | |
| CN221732233U (en) | Jumping training device with adjustable sports teaching is used | |
| CN216764061U (en) | Municipal works pipeline push pipe construction structures | |
| CN220563966U (en) | Coiling mechanism is used in cable production | |
| CN221116813U (en) | Photovoltaic support lifting equipment | |
| CN216638445U (en) | Line erecting device for wind power generation | |
| CN2325362Y (en) | Different type machine for winding filamentary material | |
| CN221165606U (en) | Intelligent lifting equipment for building | |
| CN222877332U (en) | Winding equipment for processing steel wire rope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Hao Inventor after: Xiao Junsheng Inventor after: Teng Xiaopeng Inventor after: Yao Xuewei Inventor after: Ma Shaoquan Inventor before: Xiao Junsheng Inventor before: Zhang Hao Inventor before: Teng Xiaopeng Inventor before: Yao Xuewei Inventor before: Ma Shaoquan |