CN212389104U - Electric power iron tower capable of adjusting height and angle - Google Patents
Electric power iron tower capable of adjusting height and angle Download PDFInfo
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- CN212389104U CN212389104U CN201921508212.5U CN201921508212U CN212389104U CN 212389104 U CN212389104 U CN 212389104U CN 201921508212 U CN201921508212 U CN 201921508212U CN 212389104 U CN212389104 U CN 212389104U
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Abstract
The utility model relates to an electric power iron tower that can height-adjusting and angle, which comprises a base, the embedding of base upper surface has a plurality of rag bolts, rag bolt runs through in base support bottom, base support top one side connection stand, the stand top is equipped with stopper one, stand one side is equipped with first support, the inside through connection lead screw of first support is first, conical gear is connected to a lead screw bottom, conical gear is first through conical gear two connection first motor, a lead screw outside is equipped with the screw sleeve, the elevating platform is connected on the screw sleeve top, guide sleeve is connected to elevating platform one side, the second support is connected to the elevating platform top, the inside through connection lead screw of second support is second. The utility model adjusts the height of the iron tower by arranging the first motor and the first lead screw; the second motor and the second lead screw are used for adjusting the rotation angle of the iron tower main body, so that the waste of manpower and material resources is reduced when the wire conveying circuit needs to be changed.
Description
Technical Field
The utility model relates to a can height-adjusting and electric power iron tower of angle belongs to electric power iron tower installation technical field.
Background
An electric power iron tower is a tower-shaped building for power transmission. The tower is structurally characterized in that various tower types belong to space truss structures, the rod pieces mainly comprise single equal-edge angle steel or combined angle steel, the materials generally adopt Q235 (A3F) and Q345 (16 Mn), the rod pieces are connected by adopting rough bolts and are connected by shearing force of the bolts, the whole tower comprises the angle steel, connecting steel plates and the bolts, and individual parts such as tower legs and the like are welded into an assembly by a plurality of steel plates.
In recent years, with the rapid increase of national economy, the power industry develops rapidly, and the rapid development of the power iron tower industry is promoted. However, the height and the angle of the currently used electric iron tower cannot be adjusted, and the electric iron tower needs to be replaced or disassembled when a wire transmission circuit needs to be changed, so that manpower, material resources and time are wasted, and the electric iron tower with the adjustable height and angle is required to adapt to the current use environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the existing defects and providing an electric iron tower with adjustable height and angle, wherein the height of the iron tower is adjusted by arranging a first motor and a first lead screw; the second motor and the second lead screw are used for adjusting the rotation angle of the iron tower main body, so that the problem in the background technology can be effectively solved.
In order to solve the technical problem, the utility model provides a following technical scheme:
an electric iron tower capable of adjusting height and angle comprises a base, wherein a plurality of foundation bolts are embedded in the upper surface of the base and penetrate through the bottom of a base support, one side above the base support is connected with a stand column, the top of the stand column is provided with a first limiting block, one side of the stand column is provided with a first support, the inside of the first support is connected with a first lead screw in a penetrating manner, the bottom end of the first lead screw is connected with a first conical gear, the first conical gear is connected with a first motor through a second conical gear, the outside of the first lead screw is provided with a threaded sleeve, the top end of the threaded sleeve is connected with a lifting table, one side of the lifting table is connected with a guide sleeve, the upper part of the lifting table is connected with a second support, the inside of the second support is connected with a second lead screw in a penetrating manner, the bottom end of the second lead screw is connected with, the iron tower main part is connected to rotating base top.
As a preferred technical scheme of the utility model, the base support passes through rag bolt threaded connection the base, the base support top weld in stand one side.
As an optimized technical solution of the utility model, its characterized in that: the guide sleeve is sleeved on the outer side of the stand column and is in sliding connection with the stand column.
As a preferred technical scheme of the utility model, be equipped with in the first support with a lead screw thread assorted thread groove, be equipped with in the thread bush with a lead screw thread assorted thread groove, the thread bush top weld in the elevating platform bottom.
As a preferred technical scheme of the utility model, be equipped with in the second support with two screw thread assorted thread grooves of lead screw, two tops of lead screw weld in the rotating base bottom, the rotating base passes through two rotations of lead screw connect in inside the second support.
As an optimized technical scheme of the utility model, second support top is equipped with stopper two, the base is the cement base, the stand bottom is buried inside the base.
The utility model discloses a technological effect and advantage:
1. the utility model adjusts the height of the iron tower by arranging the first motor and the first lead screw; the second motor and the second lead screw are used for adjusting the rotation angle of the iron tower main body, when the transmission line of the iron tower needs to be adjusted, the iron tower with other heights and angles does not need to be installed again, and waste of resources, manpower and material resources is reduced.
2. The utility model discloses use the cement base, and the cement base buries in the underground, and the stand uses a plurality of base supports fixed, and the anti-wind ability reinforce makes the iron tower more firm.
3. The utility model discloses use two driving motor and two lead screw drives, the mode is simple, and drive efficiency is high, convenient to overhaul and maintain.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Reference numbers in the figures: 1. a base; 2. anchor bolts; 3. a base support; 4. a column; 5. a first limiting block; 6. a first support; 7. a first screw rod; 8. a first conical gear; 9. a second bevel gear; 10. a first motor; 11. a threaded sleeve; 12. a lifting platform; 13. a guide sleeve; 14. a second support; 15. a second screw rod; 16. a third bevel gear; 17. a bevel gear four; 18. a second motor; 19. rotating the base; 20. an iron tower main body; 21. and a second limiting block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in figures 1-2, an electric iron tower capable of adjusting height and angle comprises a base 1, a plurality of foundation bolts 2 are embedded in the upper surface of the base 1, the foundation bolts 2 penetrate through the bottom of a base support 3, one side above the base support 3 is connected with an upright post 4, the top of the upright post 4 is provided with a first limit block 5, one side of the upright post 4 is provided with a first support 6, the inside of the first support 6 is connected with a first lead screw 7 in a penetrating manner, the bottom end of the first lead screw 7 is connected with a first conical gear 8, the first conical gear 8 is connected with a first motor 10 through a second conical gear 9, the outside of the first lead screw 7 is provided with a threaded sleeve 11, the top end of the threaded sleeve 11 is connected with a lifting platform 12, one side of the lifting platform 12 is connected with a guide sleeve 13, the upper part of the lifting platform 12 is connected with a second support 14, the inside of the second support 14 is connected with a, the upper part of the second screw rod 15 is connected with a rotating base 19, and the upper part of the rotating base 19 is connected with an iron tower main body 20.
As shown in fig. 1: base support 3 passes through foundation bolt 2 threaded connection base 1, and 3 tops of base support weld in stand 4 one side, and the support can be better fixed column 4, iron tower main part stabilizes.
As shown in fig. 1: the guide sleeve 13 is sleeved outside the upright post 4, and the guide sleeve 13 is connected on the upright post 4 in a sliding manner, so that the lifting platform 12 can move downwards on the upright post.
As shown in fig. 1: a thread groove matched with the first 7 threads of the screw rod is formed in the first support 6, a thread groove matched with the first 7 threads of the screw rod is formed in the threaded sleeve 11, the top end of the threaded sleeve 11 is welded to the bottom of the lifting platform 12, and the motor drives the screw rod to drive the lifting platform 12 to lift.
As shown in fig. 1: a thread groove matched with the second screw rod 15 in thread is formed in the second support 14, the top end of the second screw rod 15 is welded to the bottom of the rotating base 19, the rotating base 19 is rotatably connected to the inside of the second support 14 through the second screw rod 15, and the motor drives the screw rod to drive the iron tower main body 20 to change angles.
As shown in fig. 2: and a second limiting block 21 is arranged above the second support 14, the base 1 is a cement base, the bottom end of the upright post 4 is embedded into the base 1, and the second limiting block 21 limits the descending position of the iron tower main body 20 to prevent the iron tower main body 20 from colliding with the upright post 4 during rotation.
For the convenience of understanding the above technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process:
in actual use: when the iron tower needs to be lifted, a switch of a first motor 10 is turned on, the first motor 10 drives a second bevel gear 9 to rotate, so that a first screw rod 7 above a first bevel gear 8 is driven to rotate, the first screw rod 7 drives a threaded sleeve 11 to move upwards when rotating, and a lifting platform 12 is pushed to move upwards. If the height of the iron tower needs to be reduced, the first motor 10 is reversely rotated; when the angle of the iron tower main body 20 needs to be adjusted, the power supply of the second motor 18 is turned on, the second motor 18 drives the fourth conical gear 17 to rotate, so that the second screw rod 15 above the third conical gear 16 is driven to rotate, and when the angle is adjusted to a proper angle, the second motor 18 is turned off, so that the height and the angle of the iron tower can be adjusted.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a can height-adjusting and electric power iron tower of angle, includes base (1), its characterized in that: the upper surface of the base (1) is embedded with a plurality of foundation bolts (2), the foundation bolts (2) penetrate through the bottom of the base support (3), one side of the top of the base support (3) is connected with a stand column (4), the top of the stand column (4) is provided with a first limiting block (5), one side of the stand column (4) is provided with a first support (6), the inside of the first support (6) is connected with a first lead screw (7) in a penetrating manner, the bottom end of the first lead screw (7) is connected with a first conical gear (8), the first conical gear (8) is connected with a first motor (10) through a second conical gear (9), the outside of the first lead screw (7) is provided with a threaded sleeve (11), the top end of the threaded sleeve (11) is connected with a lifting platform (12), one side of the lifting platform (12) is connected with a guide sleeve (13), and the, the inner portion of the second support (14) is connected with a second screw rod (15) in a penetrating mode, the bottom end of the second screw rod (15) is connected with a third conical gear (16), the third conical gear (16) is connected with a second motor (18) through a fourth conical gear (17), a rotating base (19) is connected above the second screw rod (15), and an iron tower main body (20) is connected above the rotating base (19).
2. The electric power iron tower capable of adjusting the height and the angle according to claim 1, wherein: base support (3) pass through rag bolt (2) threaded connection base (1), base support (3) top weld in stand (4) one side.
3. The electric power iron tower capable of adjusting the height and the angle according to claim 1, wherein: the guide sleeve (13) is sleeved on the outer side of the upright post (4), and the guide sleeve (13) is connected with the upright post (4) in a sliding manner.
4. The electric power iron tower capable of adjusting the height and the angle according to claim 1, wherein: the screw thread groove matched with the screw thread of the first screw rod (7) is arranged in the first support (6), the screw thread groove matched with the screw thread of the first screw rod (7) is arranged in the screw thread sleeve (11), and the top end of the screw thread sleeve (11) is welded to the bottom of the lifting platform (12).
5. The electric power iron tower capable of adjusting the height and the angle according to claim 1, wherein: a thread groove matched with the second screw rod (15) in thread is formed in the second support (14), the top end of the second screw rod (15) is welded to the bottom of the rotating base (19), and the rotating base (19) is rotatably connected to the inside of the second support (14) through the second screw rod (15).
6. The electric power iron tower capable of adjusting the height and the angle according to claim 1, wherein: and a second limiting block (21) is arranged above the second support (14), the base (1) is a cement base, and the bottom end of the upright post (4) is embedded into the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508212.5U CN212389104U (en) | 2019-09-11 | 2019-09-11 | Electric power iron tower capable of adjusting height and angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508212.5U CN212389104U (en) | 2019-09-11 | 2019-09-11 | Electric power iron tower capable of adjusting height and angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212389104U true CN212389104U (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921508212.5U Active CN212389104U (en) | 2019-09-11 | 2019-09-11 | Electric power iron tower capable of adjusting height and angle |
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| Country | Link |
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| CN (1) | CN212389104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118407658A (en) * | 2024-06-26 | 2024-07-30 | 山西丹旭泰电力科技有限公司 | Device for adjusting angle of iron tower and power transmission iron tower |
-
2019
- 2019-09-11 CN CN201921508212.5U patent/CN212389104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118407658A (en) * | 2024-06-26 | 2024-07-30 | 山西丹旭泰电力科技有限公司 | Device for adjusting angle of iron tower and power transmission iron tower |
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