CN210002997U - Movable windproof electric tower - Google Patents
Movable windproof electric tower Download PDFInfo
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- CN210002997U CN210002997U CN201920464527.8U CN201920464527U CN210002997U CN 210002997 U CN210002997 U CN 210002997U CN 201920464527 U CN201920464527 U CN 201920464527U CN 210002997 U CN210002997 U CN 210002997U
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- 230000005540 biological transmission Effects 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 6
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
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Abstract
The utility model relates to an electricity tower technical field, concretely relates to movable windproof electric tower, including basic tower and top tower, the inside of basic tower is provided with spacing fixed plate, the through-hole has been seted up at the middle part of spacing fixed plate, the four corners at basic tower top is provided with the spout dish respectively, the middle part of basic tower is run through and is provided with spacing body, the top of top tower is provided with wind speed and direction sensor, the bottom of top tower evenly is provided with the slip ball along the circumference, the top looks butt of slip ball and basic tower, the bottom four corners of top tower is provided with the guide post with spout dish matched with, the central part of top tower bottom runs through and is provided with the connection pipe fitting, the bottom of connecting the pipe fitting is provided with the loop type stopper, the inside of top tower is provided with the fixed plate, the top of fixed plate is provided with the controller, the utility model discloses can effectively reduce the swing of electric wire under the high wind weather, reduced the electric tower because of.
Description
Technical Field
The utility model relates to an electricity tower technical field, concretely relates to movable windproof electric tower.
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 power transmission line on the electricity tower is in quiescent condition under the normal condition, and the electric wire can take place the swing under the effect of strong wind, because the effect of electric wire swing inertia, the atress on the electricity tower can increase, leads to the fracture collapse of electricity tower easily.
SUMMERY OF THE UTILITY MODEL
To solve the above problems, the present invention provides an movable windproof electric tower to solve the above mentioned problems.
The specific technical scheme is as follows:
movable windproof electric tower comprises a base tower and a top tower, wherein a limit fixing plate is arranged inside the base tower, a through hole is formed in the middle of the limit fixing plate, sliding groove discs are respectively arranged at four corners of the top of the base tower, a limit pipe body penetrates through the middle of the base tower, a wind speed and direction sensor is arranged at the top of the top tower, sliding balls are uniformly arranged at the bottom of the top tower along the circumference and abut against the top of the base tower, guide columns matched with the sliding groove discs are arranged at four corners of the bottom of the top tower, a connecting pipe fitting penetrates through the central part of the bottom of the top tower, an annular limiting block is arranged at the bottom of the connecting pipe fitting, a fixing plate is arranged inside the top tower, a controller is arranged at the top of the fixing plate, a electric telescopic rod is fixedly connected to the bottom of the fixing plate, a plug-in column is connected to the bottom of a electric telescopic rod, the lower end of the plug-in column penetrates through the connecting pipe fitting and the annular limiting block to be inserted into the through hole, a push plate is arranged on the left side of the fixing plate, two sets of electric hydraulic telescopic rods are connected to the wind speed and the other electric telescopic rod 539.
Preferably, the sliding chute disc comprises a disc body, a stop block and a second electric telescopic rod, a ring-shaped groove is formed in the top of the disc body, the guide post is inserted into the ring-shaped groove, a cavity is formed below the ring-shaped groove, the stop block is uniformly arranged in the ring-shaped groove along the circumference, the lower end of the stop block penetrates through the bottom of the ring-shaped groove and extends into the cavity, the second electric telescopic rod is fixedly connected to the bottom of the stop block, the other end of the second electric telescopic rod is fixed to the bottom of the cavity, and the second electric telescopic rod is electrically connected with the controller.
Preferably, the outer wall of the connecting pipe fitting is uniformly provided with balls.
Preferably, the bottom of the guide post is provided with a ball head structure.
Preferably, a transparent protective cover is arranged on the outer side of the controller.
The utility model has the advantages that:
compared with the prior art, the utility model discloses can effectively reduce the swing of electric wire under the strong wind weather, the fracture that the electric tower caused because of the electric wire swing has been reduced, collapse, it uses to suitably advance step push , in operation, when wind speed direction sensor detected the wind speed and is greater than 8m/s, controller control electric telescopic handle shrink, electric telescopic handle shrink will peg graft the post and take out from the through-hole, when the electric wire swing this moment, the guide post can slide in the ring type recess, and then make the top tower can do the swing of little amplitude along with the electric wire swing, with the range of swing of offsetting the electric wire, along with the gradual enhancement of wind speed, the controller can control second electric telescopic handle to contract in proper order, second electric telescopic handle contracts in proper order and drives the dog and descends in proper order, along with the decline in proper order of dog, the sliding length grow gradually of guide post in the ring type recess, the range that the top tower can swing also can grow, thereby make the range of swing of electric wire advance steps and reduce, when wind speed sensor detected the wind speed is less than 8m/s, controller control electric telescopic handle drives the push pedal position extension pole behind the plug and move the push pedal and move behind the second push pedal extension pole, stretch the push pedal extension pole and the stretch to the extension pole and drive the push pedal and move behind the second electric telescopic handle, the push pedal and reset control push pedal and move behind the push pedal and reset pole, push pedal and drive the push pedal and reset pole, push pedal.
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 a top view of the foundation tower of the present invention.
Fig. 4 is a schematic structural view of the chute disc of the present invention.
Fig. 5 is a top view of the chute plate of the present invention.
Fig. 6 is a top view of the push plate of the present invention.
Fig. 7 is an enlarged view of the a portion of the present invention.
Description of reference numerals:
the device comprises a base tower 1, a top tower 2, a wind speed and direction sensor 3, a limiting fixing plate 4, a sliding groove disc 5, a limiting pipe 6, a sliding ball 7, a connecting pipe 8, a ring-shaped limiting block 9, a fixing plate 10, a controller 11, an electric telescopic rod 12, an inserting column 13, an electric hydraulic telescopic rod 14, a push plate 15, a guide column 16, a through hole 401, a disc 501, a ring-shaped groove 5011, a cavity 5012, a block 502 and a second electric telescopic rod 503.
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. 2-7, referring to fig. 1, a movable windproof electric tower comprises a base tower 1 and a top tower 2, a limit fixing plate 4 is arranged inside the base tower 1, a through hole 401 is formed in the middle of the limit fixing plate 4, four corners of the top of the base tower 1 are respectively provided with a chute disc 5, a limit pipe body 6 is arranged in the middle of the base tower 1 in a penetrating manner, a wind speed and direction sensor 3 is arranged on the top of the top tower 2, sliding balls 7 are uniformly arranged at the bottom of the top tower 2 along the circumference, the sliding balls 7 are abutted to the top of the base tower 1, guide columns 16 matched with the chute discs 5 are arranged at four corners of the bottom of the top tower 2, a connecting pipe 8 is arranged in the middle of the bottom of the top tower 2 in a penetrating manner, an annular limit block 9 is arranged at the bottom of the connecting pipe 8, a fixing plate 10 is arranged inside the top of the top tower 2, a controller 11 is arranged at the top of the fixing plate 10, a electric telescopic rod 12 is fixedly connected to the bottom of the electric telescopic rod 12, a lower end of the connecting rod 13 passes through the connecting block 8 and is inserted into the annular limit block 9 and inserted into the through the annular limit block 9, a push plate 15 is arranged on the left side wall of the push plate 15, a hydraulic control rod 53914 is.
, the sliding tray 5 includes a tray 501, a block 502 and a second electric telescopic rod 503, the top of the tray 501 is provided with a circular groove 5011, the guide post 16 is inserted into the circular groove 5011, a cavity 5012 is provided below the circular groove 5011, the block 502 is uniformly provided in the circular groove 5011 along the circumference, the lower end of the block 502 penetrates through the bottom of the circular groove 5011 and extends into the cavity 5012, the bottom of the block 502 is fixedly connected with the second electric telescopic rod 503, the other end of the second electric telescopic rod 503 is fixed at the bottom of the cavity 5012, the second electric telescopic rod 503 is electrically connected with the controller 11, when the wind speed and direction sensor 3 detects that the wind speed is less than 8m/s, the block 502 is in a lifted state, the controller 11 controls the second electric telescopic rod 503 to sequentially retract, the second electric telescopic rod 503 retracts to drive the block 502 to sequentially descend (the top of the block 502 is flush with the circular groove 5011 after the block 502 descends), and the movable amount of the top 2 gradually increases as the block 502 descends.
, the balls are uniformly arranged on the outer wall of the connecting pipe 8, and the arrangement can reduce the friction between the connecting pipe 8 and the connecting pipe 6.
, the bottom of the guide post 16 is designed to be a ball head, which facilitates the movement of the guide post 16 in the annular slot 5011 and reduces the friction between the guide post 16 and the bottom of the annular slot 5011.
, the transparent protective cover is arranged outside the controller 11, which can protect the controller 11 and reduce the risk of rain erosion of the controller 11.
The utility model discloses a theory of operation:
in operation, when the wind speed and wind direction sensor 3 detects that the wind speed is greater than 8m/s, the controller 11 controls the electric telescopic rod 12 to contract, the electric telescopic rod 12 contracts to draw the plugging column 13 out of the through hole 401, at this time, when the electric wire swings, the guide column 16 can slide in the annular groove 5011, so that the top tower 2 can swing with a small amplitude along with the swing of the electric wire, so as to offset the swing amplitude of the electric wire, along with the gradual increase of the wind speed, the controller 11 controls the second electric telescopic rod 503 to contract in sequence, the second electric telescopic rod 503 contracts in sequence to drive the stopper 502 to descend in sequence, along with the sequential descending of the stopper 502, the sliding length of the guide column 16 in the annular groove 5011 gradually increases, that the amplitude of the top tower 2 capable of swinging also increases, so that the swing amplitude of the electric wire decreases in step, when the wind speed sensor 3 detects that the wind speed is less than 8m/s, the controller 11 controls the electric hydraulic telescopic rod 14 to extend and retract in sequence to drive the second electric telescopic rod 3 to retract, the top tower 14 to extend and retract, the stopper 401 is extended to drive the electric telescopic rod 401 to retract, the second electric telescopic rod 401 to retract, and to retract, the top tower 14 to retract, and to drive the electric telescopic rod to retract, and to drive the electric telescopic rod to retract in sequence the top tower 2 to retract, and to control the push.
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 a movable windproof electric tower, including basic tower (1) and top tower (2), its characterized in that, the inside of basic tower (1) is provided with spacing fixed plate (4), through-hole (401) have been seted up at the middle part of spacing fixed plate (4), the four corners at basic tower (1) top is provided with spout dish (5) respectively, the middle part of basic tower (1) is run through and is provided with spacing body (6), the top of top tower (2) is provided with wind speed sensor (3), the bottom of top tower (2) evenly is provided with slip ball (7) along the circumference, slip ball (7) with the top looks butt of basic tower (1), the bottom four corners of top tower (2) be provided with spout dish (5) matched with guide column (16), the central part of top tower (2) bottom runs through and is provided with connection pipe fitting (8), the bottom of connection pipe fitting (8) is provided with loop type stopper (9), the inside of top tower (2) is provided with fixed plate (10), the top of fixed plate (10) is provided with control ware (11), the lower extreme that the electric push pedal (13) is connected with electric telescopic link (13) is connected with electric hydraulic pressure pole (13) on the left side of push pedal (14) and electric push pedal (14), push rod (14) are connected with the push pedal (13), push rod (14) are connected with the electric push rod (13) respectively, push rod (3614), push rod (14) is connected with the lower extreme (13) is connected with the electric push rod (13) on the electric push rod (14) is connected with the electric control of electric push rod (14).
- 2. The movable windproof electric tower of claim 1, wherein the chute plate (5) comprises a plate body (501), a block (502) and a second electric telescopic rod (503), the top of the plate body (501) is provided with an annular groove (5011), the guide post (16) is inserted into the annular groove (5011), a cavity (5012) is arranged below the annular groove (5011), the block (502) is uniformly arranged in the annular groove (5011) along the circumference, the lower end of the block (502) penetrates through the bottom of the annular groove (5011) and extends into the cavity (5012), the bottom of the block (502) is fixedly connected with the second electric telescopic rod (503), the other end of the second electric telescopic rod (503) is fixed at the bottom of the cavity (5012), and the second electric telescopic rod (503) is electrically connected with the controller (11).
- 3. Movable windproof electric tower according to claim 1, wherein the connecting pipe (8) has balls uniformly arranged on its outer wall.
- 4. the mobile windproof electric tower according to claim 1, wherein the bottom of the guide post (16) is designed as a ball head.
- 5. Movable windproof electric tower according to claim 1, characterized in that the controller (11) is provided with a transparent shield on its outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920464527.8U CN210002997U (en) | 2019-04-08 | 2019-04-08 | Movable windproof electric tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920464527.8U CN210002997U (en) | 2019-04-08 | 2019-04-08 | Movable windproof electric tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210002997U true CN210002997U (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920464527.8U Active CN210002997U (en) | 2019-04-08 | 2019-04-08 | Movable windproof electric tower |
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| Country | Link |
|---|---|
| CN (1) | CN210002997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582959A (en) * | 2021-01-19 | 2021-03-30 | 浙江东禾工程设计有限公司 | High-voltage power transmission tower with cable sag adjustment function |
-
2019
- 2019-04-08 CN CN201920464527.8U patent/CN210002997U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582959A (en) * | 2021-01-19 | 2021-03-30 | 浙江东禾工程设计有限公司 | High-voltage power transmission tower with cable sag adjustment function |
| CN112582959B (en) * | 2021-01-19 | 2022-02-11 | 浙江东禾工程设计有限公司 | High-voltage power transmission tower with cable sag adjustment function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240429 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. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240524 Address after: Room 302, Unit 2, Building 1, Zone 2, Cuiping New Village, Tianmuhu Town, Liyang City, Changzhou City, Jiangsu Province, 213000 Patentee after: Zhou Jian Country or region after: China Patentee after: Zeng Xintao Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |