CN210002996U - embedded windproof electric tower - Google Patents
embedded windproof electric tower Download PDFInfo
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- CN210002996U CN210002996U CN201920424736.XU CN201920424736U CN210002996U CN 210002996 U CN210002996 U CN 210002996U CN 201920424736 U CN201920424736 U CN 201920424736U CN 210002996 U CN210002996 U CN 210002996U
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- 230000005611 electricity Effects 0.000 abstract description 13
- 230000005540 biological transmission Effects 0.000 description 9
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to an electricity tower technical field, concretely relates to kind of embedded wind-proof electricity tower, including the basic tower, the inside of basic tower is provided with the fixed plate, the fixed plate middle part is rotated and is connected with threaded rod, the lower extreme of threaded rod runs through the fixed plate, the bottom of threaded rod is connected with driven gear, driven gear's the outside is provided with fixed frame, fixed frame is fixed in the bottom of fixed plate, driven gear's left side meshing has drive gear, the bottom of fixed frame is provided with the motor, the output shaft of motor runs through the bottom of fixed frame and is connected with drive gear, the right side of motor is provided with the controller, the outside of threaded rod evenly is provided with three group's second threaded rods along the circumference, the utility model relates to a novelty, prevent wind effectually, this electricity tower not only can reduce the area that receives wind of electricity tower under the strong wind weather through the setting of lift top tower, can also reduce the focus of.
Description
Technical Field
The utility model relates to an electricity tower technical field, concretely relates to kinds of embedded wind-proof electricity towers.
Background
The high flexibility of the transmission tower line system, the geometric nonlinearity of the ground lead, the coupling action between the transmission tower and the transmission line, between the transmission tower and the foundation and the like cause the transmission tower structure to generate severe shock under the action of strong typhoon, even cause the rod piece to generate residual deformation and even break, thereby causing the collapse of the whole structure, causing a lot of natural disasters of the power system, wherein the most serious types of wind disasters are types, and the electric system accidents caused by strong wind all the year round are endless.
The existing electric tower is poor in windproof performance, the electric tower is prone to shaking in strong wind weather, and even the electric tower is broken and collapsed in severe weather.
SUMMERY OF THE UTILITY MODEL
To solve the above problems, the present invention provides kinds of embedded windproof electric towers to solve the above mentioned problems.
The specific technical scheme is as follows:
kind of embedded windproof electric tower, including the basic tower, the inside of basic tower is provided with the fixed plate, the fixed plate middle part is rotated and is connected with threaded rod, the lower extreme of threaded rod runs through the fixed plate, the bottom of threaded rod is connected with driven gear, driven gear's the outside is provided with fixed frame, fixed frame is fixed in the bottom of fixed plate, driven gear's left side meshing has drive gear, the bottom of fixed frame is provided with the motor, the output shaft of motor runs through the bottom of fixed frame and with drive gear is connected, the right side of motor is provided with the controller, the outside of threaded rod evenly is provided with three groups of second threaded rod along the circumference, the second threaded rod with the fixed plate rotates to be connected, the outside fixedly connected with master gear of threaded rod, the outside fixedly connected with pinion of second threaded rod, the master gear with the pinion meshes mutually, the upper end of basic tower runs through and is provided with the lift head tower, the bottom of lift head tower with , second threaded rod threaded connection, the top of lift threaded rod is provided with wind speed sensor, wind speed controller respectively with motor, second electric connection.
Preferably, the size and the number of teeth of the main gear and the secondary gear are the same.
Preferably, the second threaded rod is opposite in direction to the threads on the th threaded rod.
Preferably, a bearing is arranged at the joint of the motor output shaft and the fixed frame.
Preferably, the th threaded rod and the top of second threaded rod all fixedly connected with stopper.
The utility model has the advantages that:
compared with the prior art, the utility model relates to a novelty, prevent wind effectually, this electricity tower not only can reduce the area of receiving wind of electricity tower under the strong wind weather through the setting of lift rooftop, can also reduce the focus of electricity tower, the risk that the electricity tower receives the wind influence to break, collapse has been reduced, when wind speed sensor detects wind speed and is greater than the setting value, controller control motor operates, the motor rotates and drives drive gear and rotate, drive gear drives threaded rod through the driven gear and rotates, threaded rod rotates and drives the master gear and rotates, the master gear drives the second threaded rod through the pinion and rotates, rotates with the second threaded rod and drives the lift rooftop and descend, make the lift rooftop take in to the basic tower, this kind of setting is when reducing the area of receiving wind of electricity tower, the focus of electricity tower has been reduced, the risk that the electricity tower receives the wind influence to rock the fracture and collapse has been reduced, when wind speed sensor detects wind-force and is less than the setting value, controller control motor control lift rooftop and rises to reset.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is an enlarged view of the a portion of the present invention.
Description of reference numerals:
1-base tower, 2-fixed plate, 3- th threaded rod, 4-driven gear, 5-fixed frame, 6-transmission gear, 7-motor, 8-controller, 9-second threaded rod, 10-main gear, 11-pinion, 12-lifting top tower, 13-wind speed sensor and 14-limited block.
Detailed Description
For the purposes of making the embodiments, technical solutions and advantages of the present invention clearer, the drawings of the embodiments of the present invention will be combined with and clearly describe the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are partial embodiments of the present invention rather than all embodiments.
With reference to fig. 2-3, referring to fig. 1, kinds of embedded windproof electric towers include a base tower 1, a fixing plate 2 is arranged inside the base tower 1, a th threaded rod 3 is rotatably connected to the middle of the fixing plate 2, the lower end of the th threaded rod 3 penetrates through the fixing plate 2, a driven gear 4 is connected to the bottom of the th threaded rod 3, a fixing frame 5 is arranged outside the driven gear 4, the fixing frame 5 is fixed to the bottom of the fixing plate 2, a transmission gear 6 is meshed with the left side of the driven gear 4, a motor 7 is arranged at the bottom of the fixing frame 5, an output shaft of the motor 7 penetrates through the bottom of the fixing frame 5 and is connected to the transmission gear 6, a controller 8 is arranged on the right side of the motor 7, three sets of second threaded rods 9 are uniformly arranged on the outer side of the th threaded rod 3 along the circumference, the second threaded rods 9 are rotatably connected to the fixing plate 2, a main gear 10 is fixedly connected to the outer side of the th threaded rod 3, an auxiliary gear 11 is fixedly connected to the outer side of the second threaded rod 9, the main gear 10 is meshed with the auxiliary gear 11, a lifting top tower 12 is arranged at the upper end of the.
, the main gear 10 and the secondary gear 11 have the same size and number of teeth, and the threaded rod 3 and the second threaded rod 9 can rotate at the same speed.
, the second threaded rod 9 is threaded in the opposite direction to the threads on the th threaded rod 3.
, a bearing is arranged at the joint of the output shaft of the motor 7 and the fixed frame 5, and the arrangement is favorable for the rotation of the motor 7.
, the tops of the threaded rod 3 and the second threaded rod 9 are fixedly connected with limit blocks 14, so that the lifting top tower 12 is limited, and the risk that the lifting top tower 12 is separated from the threaded rod 3 and the second threaded rod 9 is reduced.
The utility model discloses a theory of operation:
when the wind speed sensor 13 detects that the wind speed is less than the set value, the controller 8 controls the motor 7 to rotate, the motor 7 rotates to drive the transmission gear 6 to rotate, the transmission gear 6 drives the th threaded rod 3 to rotate through the driven gear 4, the th threaded rod 3 rotates to drive the main gear 10 to rotate, the main gear 10 drives the second threaded rod 9 to rotate through the pinion 11, the th threaded rod 3 and the second threaded rod 9 rotate to drive the lifting top tower 12 to descend, so that the lifting top tower 12 is collected into the base tower 1, the arrangement reduces the wind area of the electric tower, reduces the gravity center of the electric tower, reduces the risk of shaking, breaking and collapsing of the electric tower due to the influence of wind, and when the wind speed sensor 13 detects that the wind power is less than the set value, the controller 8 controls the motor 7 to rotate reversely, and the motor 7 rotates reversely to drive the lifting top tower 12 to ascend and reset.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
- The utility model provides an electric tower is prevent wind to kind of embedded, including basic tower (1), its characterized in that, the inside of basic tower (1) is provided with fixed plate (2), fixed plate (2) middle part is rotated and is connected with second threaded rod (3), the lower extreme of threaded rod (3) runs through fixed plate (2), the bottom of threaded rod (3) is connected with driven gear (4), the outside of driven gear (4) is provided with fixed frame (5), fixed frame (5) are fixed in the bottom of fixed plate (2), the left side meshing of driven gear (4) has drive gear (6), the bottom of fixed frame (5) is provided with motor (7), the output shaft of motor (7) runs through the bottom of fixed frame (5) and with drive gear (6) are connected, the right side of motor (7) is provided with controller (8), the outside of (3) evenly is provided with three sets of second threaded rod (9) along the circumference, second wind speed ) with fixed plate (2) rotate to be connected, the outside fixed threaded rod (3) is connected with second wind speed sensor (13), overhead gear (12) overhead gear (13), overhead gear (12) overhead line (13), overhead line (12) overhead line (13) overhead line (12), overhead line (13) is connected with overhead line (12) overhead line of second wind speed sensor (12) overhead line) is connected.
- 2. The kinds of in-line windproof electric tower according to claim 1, wherein the main gear (10) and the secondary gear (11) are the same in size and number of teeth.
- 3. The kinds of embedded windproof electric towers according to claim 1, wherein the second threaded rod (9) is threaded in the opposite direction to the threaded rod (3).
- 4. The kinds of embedded windproof electric tower according to claim 1, wherein a bearing is provided at the connection between the output shaft of the motor (7) and the fixed frame (5).
- 5. The kinds of embedded windproof electric towers according to claim 1, wherein the top of the threaded rod (3) and the top of the second threaded rod (9) are both fixedly connected with a limiting block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920424736.XU CN210002996U (en) | 2019-03-29 | 2019-03-29 | embedded windproof electric tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920424736.XU CN210002996U (en) | 2019-03-29 | 2019-03-29 | embedded windproof electric tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210002996U true CN210002996U (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920424736.XU Active CN210002996U (en) | 2019-03-29 | 2019-03-29 | embedded windproof electric tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210002996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939308A (en) * | 2019-11-07 | 2020-03-31 | 闽江学院 | Power transmission tower with truss lifting function |
| CN113463968A (en) * | 2021-08-13 | 2021-10-01 | 四川广安鑫光电力铁塔有限公司 | Lifting folding type wind-resistant electric iron tower |
| CN113914698A (en) * | 2021-11-05 | 2022-01-11 | 合肥海银杆塔有限公司 | Thermoplastic composite material tower |
-
2019
- 2019-03-29 CN CN201920424736.XU patent/CN210002996U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939308A (en) * | 2019-11-07 | 2020-03-31 | 闽江学院 | Power transmission tower with truss lifting function |
| CN113463968A (en) * | 2021-08-13 | 2021-10-01 | 四川广安鑫光电力铁塔有限公司 | Lifting folding type wind-resistant electric iron tower |
| CN113914698A (en) * | 2021-11-05 | 2022-01-11 | 合肥海银杆塔有限公司 | Thermoplastic composite material tower |
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Effective date of registration: 20240522 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Country or region after: China Address before: 350108 No. 200 Xiyuan Gong Road, Minhou County, Fuzhou City, Fujian Province Patentee before: MINJIANG University Country or region before: China Patentee before: PINGTAN HAICHUANG ZHIHUI TECHNOLOGY CO.,LTD. |