CN115333030B - A narrow base angle steel tower with adjustable cable sag - Google Patents

A narrow base angle steel tower with adjustable cable sag Download PDF

Info

Publication number
CN115333030B
CN115333030B CN202211004458.5A CN202211004458A CN115333030B CN 115333030 B CN115333030 B CN 115333030B CN 202211004458 A CN202211004458 A CN 202211004458A CN 115333030 B CN115333030 B CN 115333030B
Authority
CN
China
Prior art keywords
fixedly connected
side wall
rotating
angle steel
rod
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
Application number
CN202211004458.5A
Other languages
Chinese (zh)
Other versions
CN115333030A (en
Inventor
胡晨
周方圆
李涛
王静峰
盛金马
蔡冰冰
韩承永
朱晓峰
崔宏
刘用
朱国伟
黄珂
吴磊
王绅阳
金子冉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Economic and Technological Research Institute of State Grid Anhui Electric Power Co Ltd
Zhongxing Electric Power Design Institute Co Ltd of State Grid Anhui Electric Power Co Ltd
Original Assignee
Economic and Technological Research Institute of State Grid Anhui Electric Power Co Ltd
Zhongxing Electric Power Design Institute Co Ltd of State Grid Anhui Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Economic and Technological Research Institute of State Grid Anhui Electric Power Co Ltd, Zhongxing Electric Power Design Institute Co Ltd of State Grid Anhui Electric Power Co Ltd filed Critical Economic and Technological Research Institute of State Grid Anhui Electric Power Co Ltd
Priority to CN202211004458.5A priority Critical patent/CN115333030B/en
Publication of CN115333030A publication Critical patent/CN115333030A/en
Application granted granted Critical
Publication of CN115333030B publication Critical patent/CN115333030B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/16—Devices for removing snow or ice from lines or cables

Landscapes

  • Wind Motors (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

The invention discloses a narrow-base angle steel tower with adjustable cable sag, which comprises an angle steel tower bracket, wherein one end of the angle steel tower bracket is fixedly connected with a mounting frame. When the wind force is relatively large, wind can drive the fan blades to rotate, the rotating rod can be rotated when the fan blades rotate, the rotating rod can be rotated further, the chain can be rotated along with the rotating rod when the rotating rod rotates, the moving part can be moved along with the chain when the chain rotates, and meanwhile, when the moving part moves, the cable can be moved along with the moving part when the moving part moves, so that the cable can swing according to the condition of wind force in windy weather, the swinging degree of the cable is improved, meanwhile, the verticality of the cable can be changed to a small degree, the condition that the angle steel tower is damaged due to overlarge amplitude of the cable is further avoided, and the normal use of the power transmission line is ensured.

Description

Narrow base angle steel tower with adjustable cable sag
Technical Field
The invention relates to the technical field of angle steel towers, in particular to a narrow-base angle steel tower with adjustable cable sag.
Background
The narrow-base tower in power transmission line engineering is a tower shape with small occupied area and relatively compact channels, is mainly applied to urban areas and areas with limited part of corridor, is a narrow-base steel pipe tower in China at present, steel pipes are used as main materials, angle steel is adopted by other parts, angle steel is fully adopted by narrow-base angle steel tower components, on the premise of meeting the bearing capacity and stable structure, the cost can be reduced to a great extent, the narrow-base tower is a plate tower with a downcomer, a bubbling area of the tower is composed of mutually parallel angle steel, the arrangement direction of the angle steel is parallel to the direction of liquid flow, the sharp corner edge of the angle steel is arranged at the lower part, the cross section is in a V shape, a certain grid seam is arranged between two adjacent angle steel, the downcomer is the same as a common tower plate, liquid of the upper plate flows into the V-shaped angle steel through the downcomer, bubbling occurs with the liquid when the gas rises through the grid seam, the mass transfer process is carried out, the gas-liquid flowing state on the tower plate is similar to that of a sieve plate, the pressure drop of the angle steel tower plate is small, the gas phase flux is higher, the tower plate efficiency is simple, the structure is convenient to manufacture and the rigidity is better
In actual condition, the angle steel tower mainly plays the effect of fixed support cable, and the suspension degree of cable in the cable fixing process is one of more important control indexes, wherein the cable has certain suspension degree because of self gravity, but when encountering strong wind weather, the cable is easy to cause the influence of wind power to swing when the suspension degree of the cable is relatively large, and because the cable is in the original position and is motionless, the angle steel tower can be influenced by certain stress in the process, and in severe cases, the angle steel tower can collapse, thereby influencing the normal use of the angle steel tower.
Therefore, we propose a narrow base angle steel tower with adjustable cable sag to solve the above problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a narrow-base angle steel tower with adjustable cable sag, so as to solve the problems set forth in the above-mentioned background art.
In order to achieve the aim, the narrow-base angle steel tower with the adjustable cable sag comprises an angle steel tower bracket, wherein one end of the angle steel tower bracket is fixedly connected with a mounting frame, and the mounting frame is fixedly connected with an adjusting block;
A plurality of mounting columns are fixedly connected to the inner side wall of the adjusting block, and one end of each mounting column is fixedly connected with the same protection plate;
The adjusting block is internally provided with a rotating assembly, the rotating assembly is connected with a moving part, the moving part is connected with a limiting assembly, and the limiting assembly is magnetically connected with the adjusting block;
a plurality of supporting rods are fixedly connected to the adjusting block, one end of each supporting rod is connected with the same limiting bearing, and a rotating rod penetrates through each limiting bearing;
the rotating rod is connected with a transmission assembly, and one end of the transmission assembly is connected with the rotating assembly;
The two support rods are connected with conducting assemblies, and one ends of the two conducting assemblies are connected with the side wall of the adjusting block;
the vibration assembly is connected to the conduction assembly, one end of the rotating rod is connected with the knocking assembly, and the knocking assembly is located in the vibration assembly.
In this device, when the wind power is great, at first wind can drive the flabellum and rotate, when the flabellum rotates, just can make the bull stick rotate, further just can make the dwang rotate, when the dwang rotates, just can make the chain rotate along with it, and when the chain rotates, just can make the moving part remove along with it, simultaneously when the moving part removes, and when the moving part removes, just can make the cable remove along with it, thereby can make the cable when the windy weather, according to the condition of wind-force, thereby swing, thereby the rocking degree of cable has been improved, the straightness that hangs down of change cable that also can be to a small extent simultaneously, further avoided cable self to rock the range too big, and the circumstances that leads to the angle steel tower to damage takes place, thereby guaranteed the normal use of transmission line.
In a preferred embodiment, the rotating assembly comprises a plurality of rotating rods rotatably connected to the inner side walls of the adjusting blocks, the side walls of the rotating rods are coaxially and fixedly connected with chain wheels, a plurality of chain wheels are provided with the same chain, and the side walls of the chain wheels are connected with the moving parts.
In a preferred embodiment, one end of the moving member passes through the side wall of the protection plate and extends to the outer side of the side wall of the protection plate, grooves are formed in the side wall of the moving member, balls are arranged in the grooves, and a plurality of balls are respectively contacted with the side wall of the protection plate.
In a preferred embodiment, the limiting assembly comprises a sleeve ring sleeved on the moving member, one end of the sleeve ring is fixedly connected with a connecting rod, one end of the connecting rod is rotationally connected with a protection sleeve, a magnetic groove is formed in the adjusting block, the protection sleeve is positioned in the magnetic groove, and the protection sleeve is magnetically connected with the magnetic groove.
In a preferred embodiment, the transmission assembly comprises fan blades fixedly connected to the side wall of the rotating rod, a first belt pulley is coaxially and fixedly connected to the side wall of the rotating rod, a second belt pulley is coaxially and fixedly connected to the side wall of the rotating rod, and the first belt pulley is in transmission connection with the second belt pulley through a belt.
In a preferred embodiment, the side wall of the adjusting block is fixedly connected with an infrared sensor, the side wall of the adjusting block is fixedly connected with a supporting rod, one end of the supporting rod is fixedly connected with a motor, and a driving shaft of the motor is connected with a rotating rod.
In a preferred embodiment, the conductive component comprises a damping component fixedly connected to two of the supporting rods, the two damping components are fixedly connected with conductive rods, one ends of the two conductive rods are fixedly connected with a conductive plate, and one end of the conductive plate is connected with the side wall of the adjusting block.
In a preferred embodiment, the vibration assembly comprises a rotating box fixedly connected to one end of the conducting rod, a plurality of knocking blocks are fixedly connected to the inner side wall of the rotating box, a rotating shaft penetrates through the rotating box, and one end of the rotating shaft is fixedly connected with the rotating rod.
In a preferred embodiment, the knocking component comprises a rotary lantern ring fixedly connected to the side wall of the rotating shaft, a plurality of telescopic columns are fixedly connected to the side wall of the rotary lantern ring, electromagnets are fixedly connected to the inner side walls of the telescopic columns, two contraction springs are fixedly connected to the electromagnets, one ends of the two contraction springs are fixedly connected with the same magnet, a knocking rod is fixedly connected to the side wall of the magnet, one end of the knocking rod penetrates through the side wall of the telescopic columns and extends to the outer side of the side wall of the telescopic columns, and one ends of the knocking rods are respectively contacted with the knocking blocks.
The invention has the technical effects and advantages that:
1. When the wind force is bigger, wind can drive the flabellum to rotate at first, when the flabellum rotates, just can make the bull stick rotate, further just can make the dwang rotate, when the dwang rotates, just can make the chain rotate along with it, and when the chain rotates, just can make the moving part remove along with it, simultaneously when the moving part removes, and when the moving part removes, just can make the cable remove along with it, thereby can make the cable in the windy weather, according to the condition of wind force, thereby swing, thereby the rocking degree of cable has been improved, the straightness that hangs down of cable also can be changed to a small extent, further avoided cable self to rock the range too big, and the circumstances that leads to the angle steel tower to damage take place, thereby guaranteed the normal use of transmission line.
2. And the cooperation of lantern ring, connecting rod, protective sleeve, magnetic groove and the guard plate on the moving part is used, more stable when can making the moving part remove, and it is especially noted that the ball on the connecting rod can make the connecting rod more smooth and easy when removing to magnetic groove and protective sleeve's magnetism are connected, can make protective sleeve's stability better, and is further more stable that can make the moving part remove.
3. When the cable at one end and the cable at the other end are not on the same horizontal line for a long time, the infrared sensor starts the motor through the controller, when the motor works, the chain can rotate, the moving part can be further moved, the cables at the two ends can be aligned, the situation that the cables are twisted due to the fact that the cables are not aligned at the two ends of the cables is avoided, the cables are protected, and the service life of the cables is prolonged indirectly.
4. When snow is accumulated on the cable in snowy weather, the electromagnet can be closed by a controller, when the electromagnet is closed, the magnet can extend outwards under the assistance of the contraction spring, the knocking rod can be further moved out, the rotating rod can rotate along with the rotating rod, the knocking rod can be knocked on the knocking block, vibration sense generated on the knocking block can be transmitted to the conducting plate, the regulating block can vibrate along with the conducting plate, meanwhile, the regulating block can be affected by vibration along with the moving process of the cable, so that snow on the cable can be cleaned, the situation that the cable is damaged due to excessive snow is avoided, the cable is further protected, and the service life of the cable is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a first view structure according to the present invention;
FIG. 3 is a schematic view of a second view angle structure according to the present invention;
FIG. 4 is a schematic cross-sectional connection structure of the present invention;
FIG. 5 is a schematic view of a partially enlarged connection structure at A in FIG. 4;
FIG. 6 is a partially exploded view of the present invention;
FIG. 7 is a schematic view of a partial internal connection structure of the present invention;
FIG. 8 is a schematic view of a partial connection structure of the present invention;
FIG. 9 is a schematic view of a partial internal connection structure of the present invention;
FIG. 10 is a schematic diagram of the side view connection of FIG. 9;
FIG. 11 is a partially exploded view of FIG. 9;
FIG. 12 is a schematic view of a partially enlarged connection structure at B in FIG. 11;
fig. 13 is a schematic view showing an internal connection structure of the telescopic column according to the present invention.
The steel angle tower support is characterized by comprising a steel angle tower support 1, a mounting frame 2, an adjusting block 3, a mounting column 4, a protection plate 5, a moving part 6, a supporting rod 7, a limit bearing 8, a rotating rod 9, a rotating rod 10, a chain wheel 11, a chain 12, a lantern ring 13, a connecting rod 14, a protection sleeve 15, a magnetic groove 16, a fan blade 17, a first belt pulley 18, a belt 19, a second belt pulley 20, an infrared sensor 21, a supporting rod 22, a motor 23, a damping component 24, a conductive rod 25, a conductive plate 26, a rotating box 27, a knocking block 28, a rotating shaft 29, a rotating lantern ring 30, a telescopic column 31, an electromagnet 32, a contraction spring 34, and a knocking rod 35.
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.
Referring to fig. 1-13, a narrow base angle tower with adjustable cable sag, comprising an angle tower bracket 1, wherein it is noted that the angle tower bracket 1 is part of an angle tower, the angle tower bracket 1 is positioned on the side wall of the angle tower, and the angle tower bracket 1 can be connected with a cable, so that normal transmission of electric power can be ensured, which is the prior art, and is not excessively stated herein.
Simultaneously one end fixedly connected with mounting bracket 2 of angle steel tower support 1, and fixedly connected with regulating block 3 on the mounting bracket 2 is equipped with the cavity in the regulating block 3 simultaneously, and especially note that regulating block 3 is ceramic material to reach the purpose of protection angle steel tower support 1.
Meanwhile, a plurality of mounting columns 4 are fixedly connected to the inner side wall of the adjusting block 3, one ends of the mounting columns 4 are connected with the same protective plate 5, the protective plate 5 is arc-shaped, one ends of the moving parts 6 can be lapped on the protective plate 5, so that the purpose of stabilizing the moving parts 6 is achieved, meanwhile, the moving parts 6 comprise cross bars, one ends of the cross bars are connected with mounting connecting plates, the mounting connecting plates are connected with cables through electric power fittings, the prior art is excessively stated here, meanwhile, grooves are formed in the cross bars on the moving parts 6, balls are inlaid in the grooves, and meanwhile, the balls can be lapped on the protective plate 5, so that the purpose of supporting the moving parts 6 is achieved.
Meanwhile, the inner side wall of the adjusting block 3 is rotationally connected with a plurality of rotating rods 10, the side walls of the rotating rods 10 are coaxially and fixedly connected with chain wheels 11, wherein the plurality of chain wheels 11 are provided with the same chain 12, and particularly, the chain wheels 11 and the chain 12 are made of metal materials, and the moving piece 6 can normally move due to the metal materials of the chain 12, and particularly, the connecting part of the rotating rods 10 and the adjusting block 2 is provided with a bearing, so that the rotating rods 10 can normally rotate.
Meanwhile, the moving part 6 is sleeved with a collar 13, one end of the collar 13 is fixedly connected with a connecting rod 14, one end of the connecting rod 14 is connected with a protection sleeve 15, meanwhile, the protection sleeve 15 can be rotationally connected with the connecting rod 14, a magnetic groove 16 is formed in the side wall of the adjusting block 3, the magnetic groove 16 is formed by a groove and a magnetic patch, meanwhile, the protection sleeve 15 is particularly noted to be made of iron, and therefore the magnetic patch is magnetically connected with the protection sleeve 15, so that the protection sleeve 15 can be adsorbed normally, and the purpose of limiting the moving part 6 is further achieved.
Meanwhile, the side wall of the adjusting block 3 is fixedly connected with a plurality of supporting rods 7, one end of each supporting rod 7 is fixedly connected with the same limiting bearing 8, meanwhile, the limiting bearing 8 is internally penetrated with a rotating rod 9, meanwhile, the side wall of the rotating rod 9 is coaxially and fixedly connected with a fan blade 17, the fan blade 17 is positioned on one side of the adjusting block 3, meanwhile, the side wall of the rotating rod 9 is coaxially and fixedly connected with a first belt pulley 18, the side wall of the rotating rod 10 is coaxially and fixedly connected with a second belt pulley 20, the first belt pulley 18 and the second belt pulley 20 are in transmission connection through a belt 19, therefore, when wind force blows to the fan blade 17, the rotating rod 9 can rotate along with the fan blade 17, when the rotating rod 9 rotates, the first belt pulley 18 can rotate along with the rotating rod, and under the assistance of a belt 19, the second belt pulley 20 can rotate along with the rotating rod 10, and simultaneously, when the rotating rod 10 rotates along with the rotating rod 11, the chain pulley 11 can rotate along with the rotating rod 11, and when the chain pulley 12 can further rotate along with the rotating cable 6, and accordingly, the cable can move stably.
Meanwhile, the side wall of the adjusting block 3 is fixedly connected with an infrared sensor 21, when one end of the cable is not positioned in the middle position of the adjusting block 3 for a long time, the infrared sensor 21 starts a motor 23 through a controller, when the motor 23 works, the chain wheel 11 can rotate along with the motor, when the chain wheel 11 rotates, the chain 12 can rotate along with the chain, and further the moving piece 6 can move along with the chain, so that the cable can be reset along with the chain.
Meanwhile, it is particularly noted that the supporting rod 7 is provided with the damping component 24, the damping component 24 is a damping rubber pad, the damping rubber pad can prevent vibration force from being transmitted to the supporting rod 7, meanwhile, the damping component 24 is fixedly connected with the conducting rod 25, the conducting rod 25 is fixedly connected with the conducting plate 26, one end of the conducting plate 26 is connected with the adjusting block 3, and meanwhile, when the vibration force is transmitted to the conducting rod 25, the vibration force can be transmitted to the adjusting block 3, so that the cable can vibrate, and snow on the cable can be further processed.
Meanwhile, the rotary box 27 is arranged between the two conducting rods 25, the knocking block 28 is fixedly connected to the inner side wall of the rotary box 27, meanwhile, the rotary box 27 is penetrated with the rotary shaft 29, one end of the rotary shaft 29 is connected with the rotary rod 9, therefore, when the fan blade 17 rotates, the rotary shaft 29 can rotate, the rotary lantern ring 30 can further rotate, the telescopic column 31 is fixedly connected to the inner side wall of the rotary lantern ring 30, meanwhile, the electromagnet 32 is fixedly connected to the inner side wall of the telescopic column 31, the contraction spring 33 is fixedly connected to the side wall of the electromagnet 32, one end of the contraction spring 33 is fixedly connected with the same magnet 34, and meanwhile, the magnet 34 is in sliding sealing connection with the telescopic column 31, so that when the electromagnet 32 works, the magnet 34 moves along with the rotary shaft, and when the electromagnet 32 stops working, the magnet 34 can reset along with the electromagnet 34 under the assistance of the contraction spring 33.
It is particularly noted that the side wall of the magnet 34 is fixedly connected with a knocking rod 35, one end of the knocking rod 35 penetrates through the side wall of the telescopic column 31 and extends to the outer side of the telescopic column, meanwhile, one end of the knocking rod 35 is arc-shaped, and the side wall of the knocking block 28 is arc-shaped, so that when the knocking rod 35 contacts the knocking block 28, the knocking block 28 is knocked along with the knocking rod, vibration sense can be transmitted to the adjusting block 3, further snow on a cable can be processed, and meanwhile, when the electromagnet 32 works, the knocking rod 35 can be contracted along with the adjusting block, and the device can be normally used.
In the invention, when the wind force is relatively large, wind can drive the fan blades 17 to rotate, when the fan blades 17 rotate, the rotating rod 9 can rotate, when the rotating rod 9 rotates, the first belt pulley 18 can rotate, when the first belt pulley 18 rotates, the second belt pulley 20 can rotate under the assistance of the belt 19, when the second belt pulley 20 rotates, the rotating rod 10 can rotate, when the rotating rod 10 rotates, the chain 12 can rotate with the assistance of the chain wheel 11, and when the chain 12 rotates, the moving piece 6 can move with the rotation of the chain.
Meanwhile, when the moving piece 6 moves, the lantern ring 13, the connecting rod 14, the protective sleeve 15, the magnetic groove 16 and the protective plate 6 on the moving piece 6 are matched, so that the moving piece 6 can move more stably, and particularly, the balls on the connecting rod 14 can enable the connecting rod 14 to move more smoothly, the magnetic groove 16 and the protective sleeve 15 are magnetically connected, so that the stability of the protective sleeve 15 is better, and the moving piece 6 can further move more stably.
When the moving member 6 moves, the cable can move along with the moving member, so that the cable can swing according to the wind force in the windy weather, and simultaneously when the cable at one end and the cable at the other end are not on the same horizontal line for a long time, the infrared sensor 21 starts the motor 23 through the controller, when the motor 23 works, the rotating rod 10 can be rotated, the chain wheel 11 can be further rotated along with the rotating rod, the chain 12 can be rotated, and the moving member 6 can be further moved, so that the cables at two ends can be aligned along with the rotating rod.
When snow is accumulated on the cable in snowy weather, a worker can switch off the electromagnet 32 through the controller, when the electromagnet 32 is switched off, the magnet 34 can be outwards extended with the aid of the contraction spring 33, the magnet 34 can be moved along with the outward extension of the contraction spring 33, the knocking rod 35 can be further moved along with the magnet, the rotating shaft 29 can be rotated along with the rotating rod 9 when the rotating rod 9 rotates, the rotating collar 30 can be further rotated, the knocking rod 35 can be rotated, when the knocking rod 35 rotates, the knocking rod 35 can be knocked on the knocking block 28, vibration generated on the knocking block 28 can be transmitted to the conducting plate 26, the adjusting block 3 can be vibrated along with the magnet, and meanwhile the vibration influence can be generated along with the movement of the cable, so that snow on the cable can be cleaned.
In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, where "up," "down," "left," "right," etc. are merely used to indicate relative positional relationships, and when the absolute position of an object to be described changes, the relative positional relationships may change;
In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;
Finally, the foregoing description of the preferred embodiment of the invention is provided for the purpose of illustration only, and is not intended to limit the invention to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims (7)

1.一种电缆垂度可调节的窄基角钢塔，包括角钢塔支架（1），其特征在于；所述角钢塔支架（1）的一端固定连接有安装架（2），所述安装架（2）固定连接有调节块（3）；1. A narrow-base angle steel tower with adjustable cable sag, comprising an angle steel tower bracket (1), characterized in that one end of the angle steel tower bracket (1) is fixedly connected to a mounting frame (2), and the mounting frame (2) is fixedly connected to an adjustment block (3); 所述调节块（3）的内侧壁上固定连接有多根安装柱（4），多根所述安装柱（4）的一端固定连接有同一块防护板（5）；A plurality of mounting columns (4) are fixedly connected to the inner side wall of the adjustment block (3), and one end of the plurality of mounting columns (4) is fixedly connected to the same protective plate (5); 所述调节块（3）中设有旋转组件，所述旋转组件上连接有移动件（6），所述移动件（6）上连接有限位组件，所述限位组件与调节块（3）磁性连接；The regulating block (3) is provided with a rotating assembly, the rotating assembly is connected to a moving part (6), the moving part (6) is connected to a limiting assembly, and the limiting assembly is magnetically connected to the regulating block (3); 所述调节块（3）上固定连接有多根支撑杆（7），多根所述支撑杆（7）的一端连接有同一个限位轴承（8），所述限位轴承（8）中贯穿设有转杆（9）；A plurality of support rods (7) are fixedly connected to the adjustment block (3), one end of each of the plurality of support rods (7) is connected to a same limit bearing (8), and a rotating rod (9) is provided through the limit bearing (8); 所述转杆（9）上连接有传动组件，所述传动组件的一端与旋转组件相连接；The rotating rod (9) is connected to a transmission assembly, and one end of the transmission assembly is connected to the rotating assembly; 其中两根所述支撑杆（7）上均连接有传导组件，两个所述传导组件的一端与调节块（3）的侧壁相连接；Two of the support rods (7) are connected to a conducting component, and one end of the two conducting components is connected to a side wall of the adjusting block (3); 所述传导组件上连接有振动组件，所述转杆（9）的一端连接有敲击组件，所述敲击组件处于振动组件中；The conduction component is connected to a vibration component, one end of the rotating rod (9) is connected to a knocking component, and the knocking component is located in the vibration component; 移动件（6）包括横杆，而横杆的一端连接有安装连接板，而安装连接板通过电力金具与电缆相连接；The moving member (6) comprises a cross bar, one end of which is connected to a mounting connection plate, and the mounting connection plate is connected to the cable via an electric power fitting; 所述旋转组件包括转动连接于调节块（3）内侧壁上的多根转动杆（10），多根所述转动杆（10）的侧壁上均同轴固定连接有链轮（11），多个所述链轮（11）上设有同一个链条（12），所述链条（12）的侧壁与移动件（6）相连接；The rotating assembly comprises a plurality of rotating rods (10) rotatably connected to the inner side wall of the adjusting block (3), a sprocket (11) being coaxially fixedly connected to the side walls of the plurality of rotating rods (10), a common chain (12) being provided on the plurality of sprockets (11), and a side wall of the chain (12) being connected to the moving member (6); 所述传动组件包括固定连接于转杆（9）侧壁上的扇叶（17），所述转杆（9）的侧壁上同轴固定连接有第一皮带轮（18），所述转动杆（10）的侧壁上同轴固定连接有第二皮带轮（20），所述第一皮带轮（18）通过皮带（19）与第二皮带轮（20）传动连接。The transmission assembly comprises a fan blade (17) fixedly connected to the side wall of the rotating rod (9), a first belt pulley (18) coaxially fixedly connected to the side wall of the rotating rod (9), a second belt pulley (20) coaxially fixedly connected to the side wall of the rotating rod (10), and the first belt pulley (18) is transmission-connected to the second belt pulley (20) via a belt (19). 2.根据权利要求1所述的一种电缆垂度可调节的窄基角钢塔，其特征在于：所述移动件（6）的一端穿过防护板（5）的侧壁并延伸至其外侧，且移动件（6）的侧壁上设有凹槽，且多个凹槽内均设有滚珠，多个所述滚珠分别与防护板（5）的侧壁相接触。2. A narrow base angle steel tower with adjustable cable sag according to claim 1, characterized in that one end of the movable member (6) passes through the side wall of the protective plate (5) and extends to the outside thereof, and a groove is provided on the side wall of the movable member (6), and balls are provided in multiple grooves, and multiple balls are respectively in contact with the side wall of the protective plate (5). 3.根据权利要求1所述的一种电缆垂度可调节的窄基角钢塔，其特征在于：所述限位组件包括套接于移动件（6）上的套环（13），所述套环（13）的一端固定连接有连接杆（14），所述连接杆（14）的一端转动连接有防护套筒（15），所述调节块（3）上设有磁槽（16），所述防护套筒（15）处于磁槽（16）中，且防护套筒（15）与磁槽（16）磁性连接。3. A narrow base angle steel tower with adjustable cable sag according to claim 1, characterized in that: the limiting assembly includes a ring (13) sleeved on the moving part (6), one end of the ring (13) is fixedly connected to a connecting rod (14), one end of the connecting rod (14) is rotatably connected to a protective sleeve (15), the adjusting block (3) is provided with a magnetic groove (16), the protective sleeve (15) is in the magnetic groove (16), and the protective sleeve (15) is magnetically connected to the magnetic groove (16). 4.根据权利要求1所述的一种电缆垂度可调节的窄基角钢塔，其特征在于：所述调节块（3）的侧壁上固定连接有红外线感应器（21），所述调节块（3）的侧壁上固定连接有支撑杆（22），所述支撑杆（22）的一端固定连接有电机（23），所述电机（23）的驱动轴与转动杆（10）相连接。4. A narrow base angle steel tower with adjustable cable sag according to claim 1, characterized in that: an infrared sensor (21) is fixedly connected to the side wall of the adjustment block (3), a support rod (22) is fixedly connected to the side wall of the adjustment block (3), a motor (23) is fixedly connected to one end of the support rod (22), and a drive shaft of the motor (23) is connected to the rotating rod (10). 5.根据权利要求1所述的一种电缆垂度可调节的窄基角钢塔，其特征在于：所述传导组件包括固定连接于其中两根支撑杆（7）上的减震组件（24），两个所述减震组件（24）上均固定连接有传导杆（25），两根所述传导杆（25）的一端固定连接有传导板（26），且传导板（26）的一端与调节块（3）的侧壁相连接。5. A narrow base angle steel tower with adjustable cable sag according to claim 1, characterized in that: the conduction component includes a shock absorbing component (24) fixedly connected to two of the support rods (7), and the two shock absorbing components (24) are fixedly connected to a conduction rod (25), one end of the two conduction rods (25) is fixedly connected to a conduction plate (26), and one end of the conduction plate (26) is connected to the side wall of the adjustment block (3). 6.根据权利要求5所述的一种电缆垂度可调节的窄基角钢塔，其特征在于：所述振动组件包括固定连接于传导杆（25）一端上的转动盒（27），所述转动盒（27）的内侧壁上固定连接有多块敲击块（28），所述转动盒（27）中贯穿设有转轴（29），且转轴（29）的一端与转杆（9）固定连接。6. A narrow base angle steel tower with adjustable cable sag according to claim 5, characterized in that: the vibration component includes a rotating box (27) fixedly connected to one end of the conductive rod (25), a plurality of knocking blocks (28) are fixedly connected to the inner side wall of the rotating box (27), a rotating shaft (29) passes through the rotating box (27), and one end of the rotating shaft (29) is fixedly connected to the rotating rod (9). 7.根据权利要求6所述的一种电缆垂度可调节的窄基角钢塔，其特征在于：所述敲击组件包括固定连接于转轴（29）侧壁上的旋转套环（30），所述旋转套环（30）的侧壁上固定连接有多根伸缩柱（31），多根所述伸缩柱（31）的内侧壁上均固定连接有电磁铁（32），所述电磁铁（32）上固定连接有两根收缩弹簧（33），且两根收缩弹簧（33）的一端固定连接有同一块磁铁（34），所述磁铁（34）的侧壁上固定连接有敲击杆（35），且敲击杆（35）的一端穿过伸缩柱（31）的侧壁并延伸至其外侧，多根所述敲击杆（35）的一端分别与多块敲击块（28）相接触。7. A narrow base angle steel tower with adjustable cable sag according to claim 6, characterized in that: the knocking assembly includes a rotating ring (30) fixedly connected to the side wall of the rotating shaft (29), a plurality of telescopic columns (31) are fixedly connected to the side wall of the rotating ring (30), an electromagnet (32) is fixedly connected to the inner side walls of the plurality of telescopic columns (31), two contraction springs (33) are fixedly connected to the electromagnet (32), and one end of the two contraction springs (33) is fixedly connected to the same magnet (34), a knocking rod (35) is fixedly connected to the side wall of the magnet (34), and one end of the knocking rod (35) passes through the side wall of the telescopic column (31) and extends to the outside thereof, and one end of the plurality of knocking rods (35) is respectively in contact with a plurality of knocking blocks (28).
CN202211004458.5A 2022-08-22 2022-08-22 A narrow base angle steel tower with adjustable cable sag Active CN115333030B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211004458.5A CN115333030B (en) 2022-08-22 2022-08-22 A narrow base angle steel tower with adjustable cable sag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211004458.5A CN115333030B (en) 2022-08-22 2022-08-22 A narrow base angle steel tower with adjustable cable sag

Publications (2)

Publication Number Publication Date
CN115333030A CN115333030A (en) 2022-11-11
CN115333030B true CN115333030B (en) 2025-01-28

Family

ID=83925772

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211004458.5A Active CN115333030B (en) 2022-08-22 2022-08-22 A narrow base angle steel tower with adjustable cable sag

Country Status (1)

Country Link
CN (1) CN115333030B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117277185B (en) * 2023-09-25 2024-04-26 江苏恒康电力科技有限公司 Narrow base angle steel tower with adjustable cable sag

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101017715A (en) * 2006-01-23 2007-08-15 长沙理工大学 Multi-parameter adjustable cable fretting fatigue device
CN102323749A (en) * 2011-04-28 2012-01-18 唐山钢铁集团微尔自动化有限公司 Method for realizing sag control of color-coating production line by speed regulation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2593960C (en) * 2004-12-21 2013-10-08 Daniel Cutler A covering system
US7891939B1 (en) * 2009-09-05 2011-02-22 Zuteck Michael D Hybrid multi-element tapered rotating tower
CN217129124U (en) * 2022-01-29 2022-08-05 上海神马电力工程有限公司 Power transmission tower

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101017715A (en) * 2006-01-23 2007-08-15 长沙理工大学 Multi-parameter adjustable cable fretting fatigue device
CN102323749A (en) * 2011-04-28 2012-01-18 唐山钢铁集团微尔自动化有限公司 Method for realizing sag control of color-coating production line by speed regulation

Also Published As

Publication number Publication date
CN115333030A (en) 2022-11-11

Similar Documents

Publication Publication Date Title
CN101709567B (en) Mass damping device of rigid connection space lever of stay cable
CN109262597A (en) Mobile robot base
CN114991437A (en) Vibrating slurry extracting device and floating robot
CN211250873U (en) Building wall drilling equipment
CN115333030A (en) Narrow base angle steel tower with adjustable cable sag
CN106003414A (en) Automatic turnover system of die assembly bolt of pipe pile
CN204108575U (en) A kind of welding clamping tooling of hexagon steel tube tower
CN108631213A (en) A kind of overhead line wire tensioning device with vibrating motor
CN206116142U (en) Dry -type transformer of simple and easy installation
CN209670112U (en) A kind of steel building assembly damping device
CN210066469U (en) An anti-seismic device for civil engineering
JP6595780B2 (en) Isolated vertical axis windmill
CN112222109A (en) A moving track for mobile laser cleaning equipment
CN210289237U (en) Template supporting beam device for building engineering
CN211063953U (en) Dampproofing box for communication engineering
CN116556184A (en) An enclosure with adjustable ventilation rate
CN213087523U (en) Single-jack mechanism for fabricated building
CN223967616U (en) Side phase conductor supporting device for power transmission line tower
CN209099858U (en) A dual-spin vortex breaking device for suppressing vortex-induced vibration of towering steel pipe structures
CN207537894U (en) A kind of support device of railway pneumatic mortar machine
CN212535277U (en) Lattice column with good supporting effect
CN221923920U (en) Mobile device of air conditioner and refrigeration device
CN220360655U (en) Fire control is with fire control pipeline fixing device
CN206425729U (en) A kind of drilling rod special welding equipment
CN214467611U (en) Boiler induced draft fan for power plant

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant