CN112593755A - Arm exhibition adjustment mechanism and power transmission tower - Google Patents
Arm exhibition adjustment mechanism and power transmission tower Download PDFInfo
- Publication number
- CN112593755A CN112593755A CN202011519087.5A CN202011519087A CN112593755A CN 112593755 A CN112593755 A CN 112593755A CN 202011519087 A CN202011519087 A CN 202011519087A CN 112593755 A CN112593755 A CN 112593755A
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- top plate
- sleeve
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- base
- arm
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/187—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic with hinged sections
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
- E04H12/2223—Sockets or holders for poles or posts not used driven into the ground by screwing
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an arm spread adjusting mechanism and a power transmission tower, which comprise: a fixed mount; the height adjusting mechanism is arranged on the fixed frame, and the top end of the height adjusting mechanism is provided with a top plate; the transverse arm assembly is symmetrically arranged on the top plate and hinged with the top plate, the transverse arm assembly comprises a large arm hinged to the end part of the top plate, the bottom of the large arm is provided with a sliding groove, and a rack is arranged in the sliding groove in a sliding manner; the angle adjusting assembly is installed on the height adjusting assembly, and is connected with the cross arm assembly, the height of the top plate can be adjusted by the aid of the height adjusting assembly, so that the height of the cross arm assembly is adjusted, the third motor is started, the overall length of the cross arm assembly can be adjusted according to actual installation requirements, the inclination angle of the cross arm assembly can be adjusted by the aid of the angle adjusting assembly, people can conveniently erect maintenance wires, and trouble of climbing a power transmission tower is omitted.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to an arm spread adjusting mechanism and a power transmission tower.
Background
The transmission tower is a supporting point of an overhead line, a single-loop transmission tower is erected on the transmission tower, and a double-loop transmission tower is erected on the transmission tower. The single loop is a loop with a load provided with a power supply; the double-loop is a loop with 2 power supplies in a load.
The current power transmission tower arm exhibition is fixed unchangeable, and its height and angle can not be adjusted, and the workman need climb the power transmission tower when erectting or maintaining, and is very inconvenient.
Disclosure of Invention
Based on the above-mentioned shortcomings in the prior art, the invention provides an arm spread adjusting mechanism and a power transmission tower.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
an arm spread adjustment mechanism comprising:
a fixed mount;
the height adjusting mechanism is arranged on the fixed frame, and the top end of the height adjusting mechanism is provided with a top plate;
the transverse arm assembly is symmetrically arranged on the top plate and hinged with the top plate, the transverse arm assembly comprises a large arm hinged to the end part of the top plate, the bottom of the large arm is provided with a sliding groove, a rack is slidably arranged in the sliding groove, the bottom of the large arm is rotatably provided with a rotating shaft, a gear is sleeved on the rotating shaft and meshed with the rack, the bottom of the large arm is fixedly provided with a third motor, the third motor is a forward and reverse rotating motor, and the shaft extension end of the third motor is connected with the rotating shaft through a transmission belt;
the angle adjusting assembly is installed on the height adjusting assembly and connected with the cross arm assembly.
As a further scheme of the invention: the height adjusting assembly comprises a second motor fixedly mounted at the bottom of the fixing frame, the second motor is a positive and negative rotation motor, a second lead screw is mounted at the shaft extension end of the second motor, a second sleeve is in threaded connection with the upper end of the second lead screw, the top end of the second sleeve is fixedly connected with the lower surface of the top plate, telescopic guide rods are symmetrically arranged on two sides of the second lead screw, and the upper end and the lower end of each telescopic guide rod are fixedly connected with the top plate and the fixing frame respectively.
As a still further scheme of the invention: the angle adjusting assembly comprises a hydraulic cylinder fixedly mounted on the second sleeve, a sliding block is fixedly mounted at the extending end of the hydraulic cylinder, the sliding block is connected with the side wall of the second sleeve in a sliding mode, a connecting rod is hinged to the sliding block, and the end portion of the connecting rod is hinged to the large arm.
A transmission tower, includes above-mentioned arm exhibition adjustment mechanism, still includes:
the base is fixedly arranged at the bottom of the fixing frame and is buried underground;
the mounting plate is mounted at the end part of the rack, and binding posts are distributed on the mounting plate;
the reinforcing component is hollow inside the base and is arranged inside the base;
the bird repelling assembly is installed on the upper surface of the top plate.
As a still further scheme of the invention: the reinforcing component comprises a first motor fixedly mounted on the upper surface of the base, a first lead screw is mounted inside the base, the upper end of the first lead screw is connected with the top wall of the base in a rotating mode, the shaft extending end of the first motor is connected with the first lead screw through a gear set, a first sleeve is connected to the lower end of the first lead screw in a threaded mode, and a ground pile is fixedly mounted at the lower end of the first sleeve.
As a still further scheme of the invention: the lateral wall symmetry of first sleeve is provided with the direction muscle, direction muscle and first sleeve integrated into one piece, the lower surface of base seted up with first sleeve matched with through-hole, first sleeve passes from the through-hole in, the edge processing of through-hole have with direction muscle complex guide way.
As a still further scheme of the invention: the bird repelling assembly comprises a driven shaft which is rotatably installed on the upper surface of the top plate, a rotary disc is fixedly installed at the top end of the driven shaft, and a small bell is installed on the lower surface of the rotary disc.
As a still further scheme of the invention: one side of driven shaft is provided with the drive shaft, and the drive shaft passes through the support rotation to be installed on the roof, and the flabellum is installed to the one end of drive shaft, and the other end of drive shaft passes through bevel gear set and driven shaft connection.
After adopting the structure, compared with the prior art, the invention has the following advantages: the height of the top plate can be adjusted by utilizing the height adjusting component, so that the height of the cross arm component is adjusted, the third motor is started, the overall length of the cross arm component can be adjusted according to actual installation requirements, the inclination angle of the cross arm component can be adjusted by utilizing the angle adjusting component, people can conveniently erect and maintain electric wires, the trouble of climbing a power transmission tower is eliminated, convenience is realized, and the stability of the device is greatly improved by arranging the reinforcing component; bird subassembly is driven through the setting, can reach the effect of driving away birds, avoids birds to perch on this device to make this device avoid the bird excrement to pollute.
Drawings
Fig. 1 is a schematic structural diagram of the arm spread adjusting mechanism.
Fig. 2 is a schematic structural diagram of a large arm in the arm spread adjusting mechanism.
Fig. 3 is a perspective view of the large arm of the arm spread adjustment mechanism.
Fig. 4 is a bottom view of the base in the transmission tower.
Fig. 5 is a schematic structural diagram of a bird repelling assembly in a power transmission tower.
In the figure: 1-a base; 2-a fixing frame; 3-a first motor; 4-a first screw rod; 5-a first sleeve; 6-piling; 7-gear set; 8-a second motor; 9-a second screw rod; 10-a second sleeve; 11-a top plate; 12-a telescopic guide bar; 13-big arm; 14-a hydraulic cylinder; 15-a slide block; 16-a connecting rod; 17-a rotating shaft; 18-gear wheel; 19-a third motor; 20-a transmission belt; 21-a rack; 22-a mounting plate; 23-a terminal post; 24-a driven shaft; 25-a drive shaft; 26-fan blades; 27-a turntable; 28-bell; 29-bevel gear set.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In the description of the present invention, it is to be understood that the term "center". The orientations or positional relationships indicated by "length," "width," "height," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like are based on the orientations or positional relationships shown in fig. 1 and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, an arm extending adjustment mechanism includes:
a fixed frame 2;
the height adjusting mechanism is arranged on the fixed frame 2, the top end of the height adjusting mechanism is provided with a top plate 11, and the height of the top plate 11 can be adjusted by the height adjusting assembly;
the transverse arm assembly is symmetrically arranged on the top plate 11 and hinged with the top plate 11, the transverse arm assembly can swing up and down, the transverse arm assembly comprises a large arm 13 hinged at the end part of the top plate 11, the bottom of the large arm 13 is provided with a sliding groove, a rack 21 is arranged in the sliding groove in a sliding mode, the rack 21 can slide along the sliding groove, the bottom of the large arm 13 is rotatably provided with a rotating shaft 17, a gear 18 is sleeved on the rotating shaft 17, the gear 18 is meshed with the rack 21, the bottom of the large arm 13 is fixedly provided with a third motor 19, the third motor 19 is a forward and reverse rotating motor, the shaft extension end of the third motor 19 is connected with the rotating shaft 17 through a transmission belt 20, and the third motor 19 can drive the rotating shaft 17 to rotate so as to drive the rack 21 to slide along the;
the angle adjusting assembly is mounted on the height adjusting assembly, connected with the cross arm assembly and used for adjusting the inclination angle of the cross arm assembly;
the height of the top plate 11 can be adjusted by the aid of the height adjusting assembly, so that the height of the cross arm assembly is adjusted, the third motor 19 is started, the rotating shaft 17 is driven to rotate, the rack 21 is driven to slide along the sliding groove, the overall length of the cross arm assembly is adjusted, the inclination angle of the cross arm assembly can be adjusted by the aid of the angle adjusting assembly, and the height adjusting assembly is quite convenient.
In an embodiment of the present invention, the height adjusting assembly includes a second motor 8 fixedly installed at the bottom of the fixing frame 2, the second motor 8 is a forward and reverse rotation motor, a second screw rod 9 is installed at a shaft extension end of the second motor 8, a second sleeve 10 is connected to an upper end of the second screw rod 9 through a screw thread, a top end of the second sleeve 10 is fixedly connected to a lower surface of the top plate 11, telescopic guide rods 12 are symmetrically arranged on two sides of the second screw rod 9, and an upper end and a lower end of each telescopic guide rod 12 are respectively fixedly connected to the top plate 11 and the fixing frame 2;
the second motor 8 is controlled to rotate positively and negatively, the second screw rod 9 can be driven to rotate positively and negatively, the second sleeve 10 is driven to move up and down, the top plate 11 is driven to move up and down, the height of the top plate 11 is adjusted, and the effect of adjusting the height of the cross arm assembly is achieved.
In another embodiment of the present invention, the angle adjusting assembly includes a hydraulic cylinder 14 fixedly mounted on the second sleeve 10, a sliding block 15 is fixedly mounted at an extending end of the hydraulic cylinder 14, the sliding block 15 is slidably connected with a side wall of the second sleeve 10 to control the hydraulic cylinder 14 to extend and retract, the sliding block 15 can be driven to move up and down, a connecting rod 16 is hinged on the sliding block 15, and an end of the connecting rod 16 is hinged with the large arm 13;
the second sleeve 10 is controlled to stretch and retract to drive the sliding block 15 to move up and down, so that the connecting rod 16 drives the large arm 13 to swing up and down to adjust the inclination angle of the large arm 13, and the effect of adjusting the inclination angle of the cross arm component is achieved.
A transmission tower, includes above-mentioned arm exhibition adjustment mechanism, still includes:
the base 1 is fixedly arranged at the bottom of the fixing frame 2, and the base 1 is buried underground;
the mounting plate 22 is mounted at the end part of the rack 21, and binding posts 23 are distributed on the mounting plate 22;
the reinforcing component is hollow inside the base 1, is arranged inside the base 1, and can be used for improving the firmness degree of the base 1 so as to enhance the stability;
drive the bird subassembly, drive the bird unit mount at the upper surface of roof 11 for drive birds, prevent that birds from stopping on this device, avoid this device to be polluted by bird excrement, prolong the life of this device.
Through setting up the reinforcement assembly, can strengthen the stability of this device, drive the bird subassembly through the setting, can make this device avoid the bird excrement to pollute, avoid this device to be corroded by bird excrement, increase of service life.
In another embodiment of the present invention, the reinforcing assembly includes a first motor 3 fixedly mounted on the upper surface of a base 1, a first lead screw 4 is mounted inside the base 1, the upper end of the first lead screw 4 is rotatably connected with the top wall of the base 1, the shaft extension end of the first motor 3 is connected with the first lead screw 4 through a gear set 7, the lower end of the first lead screw 4 is in threaded connection with a first sleeve 5, the side wall of the first sleeve 5 is symmetrically provided with guide ribs, the guide ribs and the first sleeve 5 are integrally formed, the lower surface of the base 1 is provided with a through hole matched with the first sleeve 5, the first sleeve 5 passes through the through hole, the edge of the through hole is processed with a guide groove matched with the guide ribs, and the lower end of the first sleeve 5 is fixedly provided with a ground pile 6;
the first motor 3 is started to drive the first lead screw 4 to rotate, so that the first sleeve 5 is driven to move downwards, the ground pile 6 penetrates into the ground, and the stability of the device is greatly improved.
In another embodiment of the invention, the bird repelling assembly comprises a driven shaft 24 rotatably mounted on the upper surface of the top plate 11, one side of the driven shaft 24 is provided with a driving shaft 25, the driving shaft 25 is rotatably mounted on the top plate 11 through a bracket, one end of the driving shaft 25 is provided with a fan blade 26, the other end of the driving shaft 25 is connected with the driven shaft 24 through a bevel gear set 29, the top end of the driven shaft 24 is fixedly provided with a rotating disc 27, and the lower surface of the rotating disc 27 is provided with a bell 28;
the fan blades 26 are blown by wind power to drive the driving shaft 25 to rotate, so that the driven shaft 24 is driven to synchronously rotate, the turntable 27 is driven to rotate, the bell 28 is driven to make a sound, the effect of expelling birds is achieved, the birds are prevented from perching on the device, and the device is prevented from being polluted by bird droppings.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Claims (8)
1. An arm spread adjustment mechanism, comprising:
a fixed frame (2);
the height adjusting mechanism is arranged on the fixed frame (2), and the top end of the height adjusting mechanism is provided with a top plate (11);
the cross arm assembly is symmetrically installed on the top plate (11) and hinged to the top plate (11), the cross arm assembly comprises a large arm (13) hinged to the end portion of the top plate (11), a sliding groove is formed in the bottom of the large arm (13), a rack (21) is installed in the sliding groove in a sliding mode, a rotating shaft (17) is installed at the bottom of the large arm (13) in a rotating mode, a gear (18) is sleeved on the rotating shaft (17), the gear (18) is meshed with the rack (21), a third motor (19) is fixedly installed at the bottom of the large arm (13), the third motor (19) is a forward and reverse rotating motor, and the shaft extension end of the third motor (19) is connected with the rotating shaft (17) through a transmission belt (20);
the angle adjusting assembly is installed on the height adjusting assembly and connected with the cross arm assembly.
2. The arm extension adjusting mechanism according to claim 1, wherein the height adjusting assembly comprises a second motor (8) fixedly mounted at the bottom of the fixing frame (2), the second motor (8) is a forward and reverse rotating motor, a second lead screw (9) is mounted at a shaft extending end of the second motor (8), a second sleeve (10) is connected to an upper end of the second lead screw (9) in a threaded manner, the top end of the second sleeve (10) is fixedly connected with the lower surface of the top plate (11), telescopic guide rods (12) are symmetrically arranged on two sides of the second lead screw (9), and the upper end and the lower end of each telescopic guide rod (12) are fixedly connected with the top plate (11) and the fixing frame (2) respectively.
3. The arm spread adjusting mechanism is characterized in that the angle adjusting assembly comprises a hydraulic cylinder (14) fixedly mounted on the second sleeve (10), a sliding block (15) is fixedly mounted at the extending end of the hydraulic cylinder (14), the sliding block (15) is connected with the side wall of the second sleeve (10) in a sliding mode, a connecting rod (16) is hinged to the sliding block (15), and the end portion of the connecting rod (16) is hinged to the large arm (13).
4. A transmission tower comprising the reach adjust mechanism of claim 3, further comprising:
the base (1), the said base (1) is fixedly mounted on the bottom of the fixed mount (2), the base (1) is buried underground;
the mounting plate (22), the mounting plate (22) is mounted at the end part of the rack (21), and binding posts (23) are distributed on the mounting plate (22);
the base (1) is hollow, and the reinforcing component is mounted inside the base (1);
the bird repelling component is mounted on the upper surface of the top plate (11).
5. The power transmission tower according to claim 4, wherein the reinforcing component comprises a first motor (3) fixedly mounted on the upper surface of the base (1), a first lead screw (4) is mounted inside the base (1), the upper end of the first lead screw (4) is rotatably connected with the top wall of the base (1), the shaft extension end of the first motor (3) is connected with the first lead screw (4) through a gear set (7), a first sleeve (5) is connected with the lower end of the first lead screw (4) in a threaded manner, and a ground pile (6) is fixedly mounted at the lower end of the first sleeve (5).
6. The power transmission tower according to claim 5, wherein the side wall of the first sleeve (5) is symmetrically provided with guide ribs, the guide ribs are integrally formed with the first sleeve (5), the lower surface of the base (1) is provided with through holes matched with the first sleeve (5), the first sleeve (5) passes through the through holes, and the edges of the through holes are provided with guide grooves matched with the guide ribs.
7. The power transmission tower according to claim 4, wherein the bird repelling assembly comprises a driven shaft (24) rotatably mounted on the upper surface of the top plate (11), a rotary disc (27) is fixedly mounted at the top end of the driven shaft (24), and a bell (28) is mounted on the lower surface of the rotary disc (27).
8. A transmission tower according to claim 7, wherein the driven shaft (24) is provided with a driving shaft (25) at one side thereof, the driving shaft (25) is rotatably mounted on the top plate (11) by means of a bracket, one end of the driving shaft (25) is provided with fan blades (26), and the other end of the driving shaft (25) is connected to the driven shaft (24) by means of a bevel gear set (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011519087.5A CN112593755A (en) | 2020-12-21 | 2020-12-21 | Arm exhibition adjustment mechanism and power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011519087.5A CN112593755A (en) | 2020-12-21 | 2020-12-21 | Arm exhibition adjustment mechanism and power transmission tower |
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| Publication Number | Publication Date |
|---|---|
| CN112593755A true CN112593755A (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011519087.5A Pending CN112593755A (en) | 2020-12-21 | 2020-12-21 | Arm exhibition adjustment mechanism and power transmission tower |
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| CN (1) | CN112593755A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113338695A (en) * | 2021-06-17 | 2021-09-03 | 国网安徽省电力有限公司经济技术研究院 | Bearing platform type cable terminal tower |
| CN113958185A (en) * | 2021-12-02 | 2022-01-21 | 青岛武晓集团股份有限公司 | Adjustable high-voltage power transmission tower |
| CN114375939A (en) * | 2021-12-21 | 2022-04-22 | 淮阴工学院 | Controllable intelligent overhead line drives bird ware |
| CN114961402A (en) * | 2022-06-30 | 2022-08-30 | 江苏华电铁塔制造有限公司 | Cross arm with adjustable electric power steel pipe tower is used |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338695A (en) * | 2021-06-17 | 2021-09-03 | 国网安徽省电力有限公司经济技术研究院 | Bearing platform type cable terminal tower |
| CN113958185A (en) * | 2021-12-02 | 2022-01-21 | 青岛武晓集团股份有限公司 | Adjustable high-voltage power transmission tower |
| CN114375939A (en) * | 2021-12-21 | 2022-04-22 | 淮阴工学院 | Controllable intelligent overhead line drives bird ware |
| CN114375939B (en) * | 2021-12-21 | 2023-01-13 | 淮阴工学院 | Controllable intelligent overhead line drives bird ware |
| CN114961402A (en) * | 2022-06-30 | 2022-08-30 | 江苏华电铁塔制造有限公司 | Cross arm with adjustable electric power steel pipe tower is used |
| CN114961402B (en) * | 2022-06-30 | 2024-03-08 | 江苏华电铁塔制造有限公司 | Cross arm with adjustable electric power steel pipe tower is used |
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Application publication date: 20210402 |
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