CN212262194U - Steel rope type anti-falling device for iron tower - Google Patents
Steel rope type anti-falling device for iron tower Download PDFInfo
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- CN212262194U CN212262194U CN202020686262.9U CN202020686262U CN212262194U CN 212262194 U CN212262194 U CN 212262194U CN 202020686262 U CN202020686262 U CN 202020686262U CN 212262194 U CN212262194 U CN 212262194U
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- iron tower
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- steel rope
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Abstract
The utility model relates to a technical field that the iron tower is prevented falling discloses an iron tower steel rope formula anti-falling device, the both ends of steel cable are fixed on the iron tower body through upper end fixing base and lower extreme fixing base, be equipped with between an end of upper end fixing base and steel cable and adjust the structure, the end of steel cable is installed in the one end of arm-tie through the lock sleeve, the other end of arm-tie is equipped with the second adjusting screw, through rotating the regulation lock, the operation direction of first adjusting screw is opposite with the second adjusting screw, make first adjusting screw and second adjusting screw can draw close each other or keep away from through adjusting the hole rotation, thereby adjust the distance between arm-tie and the upper end fixing base in order to realize the taut or loose operation of steel cable, its easy operation; the steel tower body is provided with a plurality of anti-swing sleeves at intervals, one end of the steel rope is connected with the locking sleeve, the other end of the steel rope penetrates through the anti-swing sleeves in sequence to be connected with the lower end fixing base, the steel rope can be prevented from swinging through the anti-swing sleeves, and the safety of power distribution personnel climbing the steel tower is improved.
Description
Technical Field
The utility model relates to a technical field that the iron tower was prevented falling especially relates to an iron tower wire rope formula anti-falling device.
Background
Safety belt must be fastened when the electric power enterprise safety regulation requires to climb the pole operation, and safety is first in work, safety work is to do all the way, however, current iron tower climbing device is when distribution personnel climbs the iron tower, the steel cable can't realize adjusting the degree of tightening of steel cable because durable use leads to its degree of tightening to descend, thereby can't guarantee the smoothness nature of distribution personnel climbing, simultaneously, because the both ends of steel cable are fixed, its length is longer, swing easily at the in-process of climbing, the security performance is relatively poor.
Disclosure of Invention
The utility model aims at providing an iron tower steel rope formula anti-falling device to solve the steel cable of current iron tower climbing device and can not adjust the tension, the steel cable produces the problem that the swing and then the security performance is poor easily at the climbing in-process simultaneously.
In order to solve the problems, the utility model provides an iron tower steel rope type anti-falling device, which comprises an iron tower body, a steel rope, an adjusting structure, an upper end fixing seat and a lower end fixing seat, the upper end fixing seat and the lower end fixing seat are respectively arranged at two ends of the iron tower body, the upper end fixing seat is provided with a first adjusting screw rod, the adjusting structure comprises an adjusting lock and a pulling plate, one end of the pulling plate is provided with a second adjusting screw rod, the other end of the pulling plate is provided with a locking sleeve for fixing the end part of the steel rope, the two ends of the adjusting lock are respectively provided with an adjusting hole for the first adjusting screw rod and the second adjusting screw rod to pass through, the screw thread turning directions of the first adjusting screw and the second adjusting screw are opposite, a plurality of anti-swing sleeves are arranged on the iron tower body at intervals, one end of the steel rope is connected with the locking sleeve, and the other end of the steel rope sequentially penetrates through the anti-swing sleeves to be connected with the lower end fixing seat.
Furthermore, the anti-swing sleeve is characterized by comprising a base and two connecting arms arranged on the base at intervals, wherein arc-shaped wire passing grooves are formed in the end parts of the two connecting arms, the centers of the two wire passing grooves are collinear, and the directions of the openings of the two wire passing grooves are opposite.
Further, the upper end fixing base includes first connecting seat and parallel two link plates of locating on the first connecting seat, two connect through first connecting rod between the link plate, first adjusting screw with first connecting rod vertical connection.
Furthermore, the arm-tie setting is "U" type, the open end of arm-tie is equipped with the second connecting rod, second adjusting screw with the second connecting rod is connected perpendicularly, the locking cover is located in the arm-tie just the tip butt of lock sleeve is in the inner wall of arm-tie.
Further, the lower end fixing base comprises a second connecting base and a wire clamp, the second connecting base is connected with the iron tower body, connecting holes penetrating through two sides of the second connecting base are formed in the upper end of the second connecting base, the steel rope is arranged in the wire clamp, the wire clamp comprises a body, one end of the body is provided with a flange portion used for abutting against the end portion of the connecting holes, and the other end of the body penetrates through the connecting holes and then is locked through a locking mechanism.
Furthermore, locking mechanism is including locating in proper order first lock nut and second lock nut on the body, the length of first lock nut is greater than the length of second lock nut.
Further, a gasket is arranged between the first locking nut and the second connecting seat.
Further, the iron tower body is a section bar.
Furthermore, each base is arranged on the edge of the iron tower body at intervals, and the base is provided with two connecting plates which are perpendicular to each other and connected with two side walls of the iron tower body.
The utility model provides an iron tower steel rope formula anti-falling device, the both ends of steel cable are fixed on the iron tower body through upper end fixing base and lower extreme fixing base, wherein, be equipped with between an upper end fixing base and a tip of steel cable and adjust the structure, the tip of steel cable is installed in the one end of arm-tie through the lock sleeve, the other end of arm-tie is equipped with the second adjusting screw, through rotating the regulation lock, the operation direction of first adjusting screw is opposite with the second adjusting screw, make first adjusting screw and second adjusting screw can draw close to each other or keep away from through adjusting the hole rotation, thereby adjust the distance between arm-tie and the upper end fixing base in order to realize the taut or loosen the operation of steel cable, its easy operation is feasible; meanwhile, a plurality of anti-swing sleeves are arranged on the iron tower body at intervals, one end of the steel rope is connected with the locking sleeve, the other end of the steel rope penetrates through the anti-swing sleeves in sequence to be connected with the lower end fixing base, and the steel rope can be prevented from swinging through the anti-swing sleeves, so that the safety of power distribution personnel climbing the iron tower is improved.
Drawings
Fig. 1 is a schematic structural view of an iron tower steel rope type anti-falling device in the embodiment of the utility model.
Fig. 2 is a schematic structural view of another view angle of the steel rope type anti-falling device for the iron tower in the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the anti-sway sleeve in the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of another view angle of the anti-swing sleeve in the embodiment of the present invention.
Fig. 5 is a schematic structural view of the lower end fixing base in the embodiment of the present invention.
Fig. 6 is a schematic structural view of another view angle of the lower end fixing base in the embodiment of the present invention.
Fig. 7 is a schematic sectional view taken along line a-a in fig. 6.
In the figure, 1, an iron tower body; 2. a steel cord; 3. an adjustment structure; 4. an upper end fixing seat; 5. a lower end fixing seat; 6. a swing prevention sleeve; 301. adjusting the lock; 302. pulling a plate; 303. a second adjusting screw; 304. a locking sleeve; 305. a second link; 401. a first adjusting screw; 402. a first connecting seat; 403. hanging the plate; 404. a first link; 501. a second connecting seat; 502. wire clamps; 503. connecting holes; 504. a flange portion; 505. a first lock nut; 506. a second lock nut; 507. a gasket; 601. a base; 602. a connecting arm; 603. and a wire passing groove.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1 to 7, schematically showing an iron tower steel rope type anti-falling device according to an embodiment of the present invention, comprises an iron tower body 1, a steel rope 2, adjust structure 3, upper end fixing base 4 and lower extreme fixing base 5, iron tower body 1's both ends are located respectively to upper end fixing base 4 and lower extreme fixing base 5, upper end fixing base 4 is equipped with first adjusting screw 401, adjust structure 3 including adjusting lock 301 and arm-tie 302, the one end of arm-tie 302 is equipped with second adjusting screw 303, the other end of arm-tie 302 is equipped with the lock sleeve 304 that is used for fixed steel cable 2 tip, the both ends of adjusting lock 301 are equipped with the regulation hole that supplies first adjusting screw 401 and second adjusting screw 303 to pass respectively, first adjusting screw 401 is opposite with the screw thread of second adjusting screw 303 soon, iron tower body 1 is gone up the interval and is equipped with a plurality of anti-pendulum cover 6, 2 one end of steel cable is connected with lock sleeve 304, the other end passes in proper order and respectively prevents pendulum cover 6 and is connected with lower.
Specifically, two ends of a steel rope 2 are fixed on an iron tower body 1 through an upper end fixing seat 4 and a lower end fixing seat 5, wherein an adjusting structure 3 is arranged between the upper end fixing seat 4 and one end of the steel rope 2, the end of the steel rope 2 is installed at one end of a pulling plate 302 through a locking sleeve 304, a second adjusting screw 303 is arranged at the other end of the pulling plate 302, and by rotating an adjusting lock 301, the running directions of a first adjusting screw 401 and the second adjusting screw 303 are opposite, so that the first adjusting screw 401 and the second adjusting screw 303 can be close to or far away from each other through the rotation of an adjusting hole, and the distance between the pulling plate 302 and the upper end fixing seat 4 is adjusted to realize the tightening or loosening operation of the steel rope 2, and the operation is simple and feasible; simultaneously, a plurality of anti-swing sleeves 6 are arranged on the iron tower body 1 at intervals, one end of the steel rope 2 is connected with the locking sleeve 304, the other end of the steel rope sequentially penetrates through the anti-swing sleeves 6 to be connected with the lower end fixing seat 5, and the steel rope 2 can be prevented from swinging through the anti-swing sleeves 6, so that the safety of power distribution personnel climbing the iron tower is improved.
Further, the anti-swing sleeve 6 comprises a base 601 and two connecting arms 602 arranged on the base 601 at intervals, the end portions of the two connecting arms 602 are provided with arc-shaped wire passing grooves 603, the centers of the two wire passing grooves 603 are collinear, the opening directions of the two wire passing grooves 603 are opposite to prevent the steel rope 2 from swinging left and right so as to improve safety, when a power distributor reaches the anti-swing sleeve 6, the anti-swing sleeve swings outwards in the direction of the notch of the first wire passing groove 603 to enable the safety buckle to smoothly pass through the first wire passing groove 603, then passes through the steel rope 2 between the two wire passing grooves 603, and swings in the direction of the notch of the second wire passing groove 603 to enable the safety buckle to smoothly pass through the second wire passing groove 603, so that when the safety buckle passes through the anti-swing sleeve 6, the two wire passing grooves 603 can alternately limit the swing of the steel rope 2, and generally, the distance between the two anti.
In this embodiment, iron tower body 1 is the section bar, and on each base 601 interval located iron tower body 1's edge, and base 601 has two mutually perpendicular and the connecting plate of being connected with iron tower body 1 both sides wall, and each prevents that pendulum cover 6 connects on iron tower body 1 two adjacent lateral walls through two connecting plates, and laminates mutually with two lateral walls to guarantee to prevent the stability of being connected between pendulum cover 6 and iron tower body 1.
In this embodiment, the upper end fixing seat 4 includes a first connecting seat 402 and two hanging plates 403 arranged on the first connecting seat 402 in parallel, the first connecting seat 402 is arranged on the iron tower body 1, the two hanging plates 403 are connected by a first connecting rod 404, the first adjusting screw 401 is vertically connected with the first connecting rod 404, and the first adjusting screw 401 is fixed with the first connecting seat 402 by the first connecting rod 404. Furthermore, the pulling plate 302 is provided with a "U" shape, the open end of the pulling plate 302 is provided with a second connecting rod 305, the second adjusting screw 303 is vertically connected with the second connecting rod 305, the locking sleeve 304 is arranged in the pulling plate 302 and the end of the locking sleeve 304 abuts against the inner wall of the pulling plate 302, and the locking sleeve 304 is effectively limited and fixed through the inner wall of the pulling plate 302, so that the end of the steel rope 2 can be stably connected to the upper end fixing seat 4.
Referring to fig. 7, the lower end fixing base 5 includes a second connecting base 501 and a wire clamp 502, the second connecting base 501 is connected with the iron tower body 1, a connecting hole 503 penetrating through both sides of the second connecting base 501 is formed in the upper end of the second connecting base 501, the steel rope 2 is arranged in the wire clamp 502, the wire clamp 502 includes a body, a flange portion 504 abutting against the end portion of the connecting hole 503 is formed at one end of the body, and the other end of the body is locked by a locking mechanism after passing through the connecting hole 503.
Specifically, locking mechanism is including locating first lock nut 505 and the second lock nut 506 on the body in proper order, and the length of first lock nut 505 is greater than the length of second lock nut 506, and first lock nut 505 is used for locking the body on second connecting seat 501, and second lock nut 506 plays further reinforcing effect to first lock nut 505, avoids first lock nut 505 not hard up influence steel cable 2's steadiness, generally, still is equipped with gasket 507 between first lock nut 505 and second connecting seat 501.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (9)
1. An iron tower steel rope type anti-falling device is characterized by comprising an iron tower body, a steel rope, an adjusting structure, an upper end fixing seat and a lower end fixing seat, the upper end fixing seat and the lower end fixing seat are respectively arranged at two ends of the iron tower body, the upper end fixing seat is provided with a first adjusting screw rod, the adjusting structure comprises an adjusting lock and a pulling plate, one end of the pulling plate is provided with a second adjusting screw rod, the other end of the pulling plate is provided with a locking sleeve for fixing the end part of the steel rope, the two ends of the adjusting lock are respectively provided with an adjusting hole for the first adjusting screw rod and the second adjusting screw rod to pass through, the screw thread turning directions of the first adjusting screw and the second adjusting screw are opposite, a plurality of anti-swing sleeves are arranged on the iron tower body at intervals, one end of the steel rope is connected with the locking sleeve, and the other end of the steel rope sequentially penetrates through the anti-swing sleeves to be connected with the lower end fixing seat.
2. The iron tower steel rope type anti-falling device as claimed in claim 1, wherein the anti-swinging sleeve comprises a base and two connecting arms spaced apart from each other on the base, the ends of the two connecting arms are provided with arc-shaped wire passing grooves, the centers of the two wire passing grooves are collinear, and the openings of the two wire passing grooves face in opposite directions.
3. The iron tower steel wire rope type anti-falling device as claimed in claim 2, wherein the upper end fixing seat comprises a first connecting seat and two hanging plates arranged on the first connecting seat in parallel, the two hanging plates are connected through a first connecting rod, and the first adjusting screw is vertically connected with the first connecting rod.
4. The iron tower steel rope type anti-falling device as claimed in claim 3, wherein the pulling plate is provided with a "U" shape, the open end of the pulling plate is provided with a second connecting rod, the second adjusting screw is vertically connected with the second connecting rod, the locking sleeve is arranged in the pulling plate, and the end part of the locking sleeve abuts against the inner wall of the pulling plate.
5. The iron tower steel wire rope type anti-falling device as claimed in claim 4, wherein the lower end fixing seat comprises a second connecting seat and a wire clamp, the second connecting seat is connected with the iron tower body, the upper end of the second connecting seat is provided with a connecting hole penetrating through two sides of the second connecting seat, the steel wire rope is arranged in the wire clamp, the wire clamp comprises a body, one end of the body is provided with a flange part for abutting against the end part of the connecting hole, and the other end of the body is locked by a locking mechanism after passing through the connecting hole.
6. The iron tower steel rope type anti-falling device as claimed in claim 5, wherein the locking mechanism comprises a first locking nut and a second locking nut which are sequentially arranged on the body, and the length of the first locking nut is greater than that of the second locking nut.
7. The steel tower cable type anti-falling device as claimed in claim 6, wherein a gasket is further provided between the first locking nut and the second connecting seat.
8. The steel tower wire rope type fall-preventing device as claimed in claim 7, wherein the steel tower body is a section bar.
9. The steel rope type anti-falling device for iron tower of claim 8, wherein each base is arranged on the edge of the iron tower body at intervals, and the base is provided with two connecting plates which are perpendicular to each other and are connected with two side walls of the iron tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020686262.9U CN212262194U (en) | 2020-04-29 | 2020-04-29 | Steel rope type anti-falling device for iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020686262.9U CN212262194U (en) | 2020-04-29 | 2020-04-29 | Steel rope type anti-falling device for iron tower |
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| Publication Number | Publication Date |
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| CN212262194U true CN212262194U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020686262.9U Active CN212262194U (en) | 2020-04-29 | 2020-04-29 | Steel rope type anti-falling device for iron tower |
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| CN (1) | CN212262194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116115924A (en) * | 2023-02-23 | 2023-05-16 | 广东电网有限责任公司 | Omnidirectional flexible guide rail system for preventing pole and tower from falling |
-
2020
- 2020-04-29 CN CN202020686262.9U patent/CN212262194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116115924A (en) * | 2023-02-23 | 2023-05-16 | 广东电网有限责任公司 | Omnidirectional flexible guide rail system for preventing pole and tower from falling |
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