CN211473988U - Portable safety continuous ladder for steel tube tower - Google Patents
Portable safety continuous ladder for steel tube tower Download PDFInfo
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- CN211473988U CN211473988U CN201921775541.6U CN201921775541U CN211473988U CN 211473988 U CN211473988 U CN 211473988U CN 201921775541 U CN201921775541 U CN 201921775541U CN 211473988 U CN211473988 U CN 211473988U
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- foot nail
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Abstract
The utility model discloses a portable safe continuation of ladder of steel-pipe tower, include the body of rod and connect in the foot nail link plate of body of rod upper end and connect in the anti-skidding sucking disc of body of rod lower extreme, the foot nail link plate is equipped with the couple of suspension on steel-pipe tower foot nail, anti-skidding sucking disc is installed on adjusting block, body of rod lower extreme is connected with the regulation mount, it is equipped with the regulation hole to adjust the mount, adjusting block sliding connection just adopts locking screw locking fixed in the regulation hole, the anti-skidding sucking disc actuation is fixed in on the body of the tower of steel-pipe tower, the body of rod has the pedal along direction of height interval distribution. The utility model discloses can guarantee the personnel safety and stability of ascending a height, effectively promote operation personnel work efficiency, and can be connected with the steel-pipe tower fast at the scene.
Description
Technical Field
The utility model relates to an electric power overhauls the utensil, concretely relates to portable safe continuation of ladder of steel-pipe tower.
Background
The steel tube tower is a lattice tower composed of steel tubes as main components and steel tubes or section steel as other components. The supporting structure is used for supporting a conducting wire and a lightning conductor by an overhead transmission line. The wire can meet the distance limiting requirement on the ground and ground objects and can bear the load and the external load of the wire, the lightning conductor and the wire.
In order to facilitate maintenance, the steel tube tower is provided with foot nails for maintenance personnel to climb. However, for safety reasons, the inspection personnel need to be equipped with a ladder stand because the foot nails are not usually provided below 2 m from the ground. The traditional ladder stand is heavy, inconvenient to carry and not good enough in safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a portable safe continuation of ladder of steel pipe tower is provided, conveniently carries to can reliably be connected fast with the steel pipe tower.
In order to solve the technical problem, the utility model adopts the following technical scheme: portable safe continuation ladder of steel-pipe tower, including the body of rod and connect in the foot nail link plate of body of rod upper end and connect in the anti-skidding sucking disc of body of rod lower extreme, the foot nail link plate is equipped with the couple of hanging on the steel-pipe tower foot nail, anti-skidding sucking disc is installed on adjusting block, the body of rod lower extreme is connected with the regulation mount, it is equipped with the regulation hole to adjust the mount, adjusting block sliding connection just adopts locking screw locking fixed in the regulation hole, on the anti-skidding sucking disc actuation was fixed in the body of the tower of steel-pipe tower, the body of rod had the pedal along direction of height.
Optionally, the anti-slip sucker is a strong magnet.
Optionally, the rod body, the pedals, the foot nail hanging plate, the adjusting fixing frame and the adjusting sliding block are all made of aluminum alloy sections.
Optionally, the body of rod is square pipe, a foot nail link plate is respectively connected to the upper end left and right sides of the body of rod.
Optionally, the adjusting fixing frame is hinged to the lower end of the rod body.
Optionally, the rod body is composed of at least two sections and adopts a retractable structure or a detachable structure.
Optionally, the pedals are fixed to the rod body by bolts.
The utility model adopts the above technical scheme, following beneficial effect has:
1. the upper end adopts couple and foot nail cooperation fixed longitudinal stabilization, has the sucking of protection sucking disc to fix in the steel-pipe tower outside down, reaches lateral stabilization and anti-skidding effect, guarantees the personnel safety and stability of ascending a height, effectively promotes operation personnel work efficiency, and can be connected with the steel-pipe tower fast at the scene.
2. The anti-slip sucker is arranged on the adjusting slide block, and can adjust the extending length of the fixing frame relatively so as to form good suction with the tower body of the steel pipe tower, preferably strong magnets are adopted for suction.
3. Mainly select light-duty aluminum alloy material preparation for use, the body of rod adopts cup joint or double-deck slidingtype retractable design, perhaps detachable construction, satisfies and conveniently carries and can the fast assembly requirement.
The specific technical solution and the advantages of the present invention will be described in detail in the following detailed description with reference to the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
FIG. 1 is a front view of the portable safety extension ladder of the steel tube tower of the present invention;
FIG. 2 is a side view of the portable safety extension ladder of the steel tube tower of the present invention;
in the figure: 1-foot nail hanging plate, 2-rod body, 3-pedal, 4-adjusting fixing frame, 5-adjusting slide block and 6-strong magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Such terms as "upper", "lower", and the like, indicating an orientation or positional relationship, are based only on the orientation or positional relationship shown in the drawings and are merely for convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device/element referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be construed as limiting the invention.
As shown in fig. 1 and 2, the portable safe continuous ladder for the steel pipe tower comprises a rod body 2, a foot nail hanging plate 1 connected to the upper end of the rod body, and an anti-slip sucker connected to the lower end of the rod body, wherein the foot nail hanging plate 1 is provided with a hook hung on a foot nail of the steel pipe tower, the anti-slip sucker is installed on an adjusting slider 5, the lower end of the rod body is connected with an adjusting fixing frame 4, the adjusting fixing frame is provided with an adjusting hole, the adjusting slider is connected to the adjusting hole in a sliding mode and is locked and fixed through a locking screw, the anti-slip sucker is fixed to the body of the steel pipe tower in an attracting mode. The upper end adopts couple and foot nail cooperation fixed longitudinal stabilization, has the sucking of protection sucking disc to fix in the steel-pipe tower outside down, reaches lateral stabilization and anti-skidding effect, guarantees the personnel safety and stability of ascending a height, effectively promotes operation personnel work efficiency, and can be connected with the steel-pipe tower fast at the scene. And the adjusting slide block can adjust the extension length of the fixing frame relatively so as to form good suction with the tower body of the steel pipe tower.
In this embodiment, the anti-slip sucker is a strong magnet 6. The enough suction force is guaranteed to be generated, and the safety and stability of the person who ascends the height are guaranteed.
In order to reduce the weight, the rod body, the pedals, the foot nail hanging plate, the adjusting fixing frame and the adjusting sliding block are all made of aluminum alloy sections.
As an implementation mode, the rod body is a square tube, and the left side and the right side of the upper end of the rod body are respectively connected with a foot nail hanging plate. The hook of the pair of foot nail hanging plates is connected with the foot nail on the steel pipe tower, so that the transverse stability is achieved.
Furthermore, the adjusting fixing frame is hinged with the lower end of the rod body, so that the angle can be adjusted, and the attraction between the powerful magnet 6 and the tower body of the steel pipe tower is ensured.
As an implementation mode, the rod body is composed of at least two sections and adopts a contraction type structure or a detachable structure, so that the length can be adjusted, the rod body is convenient to carry after being contracted, and the height of the foot nails from the ground can be conveniently adjusted.
Furthermore, the pedal is fixed with the rod body by adopting a bolt, and can be disassembled to shrink the rod body, so that the position of the pedal is convenient to replace.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (7)
1. Portable safe continuation of steel-pipe tower ladder, its characterized in that: the anti-skidding steel pipe tower foot nail fixing device comprises a rod body and a foot nail hanging plate connected to the upper end of the rod body and an anti-skidding sucker connected to the lower end of the rod body, wherein the foot nail hanging plate is provided with a hook hung on a foot nail of a steel pipe tower, the anti-skidding sucker is installed on an adjusting slider, the lower end of the rod body is connected with an adjusting fixing frame, the adjusting fixing frame is provided with an adjusting hole, the adjusting slider is connected to the adjusting hole in a sliding mode and is fixed through locking screws in a locking mode, the anti-skidding sucker is fixed to a tower body of the.
2. The portable safety ladder of steel tube tower of claim 1, wherein: the anti-slip sucker is a strong magnet.
3. The portable safety ladder of steel tube tower of claim 1, wherein: the rod body, the pedals, the foot nail hanging plate, the adjusting fixing frame and the adjusting sliding block are all made of aluminum alloy sections.
4. The portable safety ladder of steel tube tower of claim 3, wherein: the body of rod is square pipe, the upper end left and right sides of the body of rod respectively connects a foot nail link plate.
5. The portable safety ladder of steel tube tower of claim 4, wherein: the adjusting fixing frame is hinged with the lower end of the rod body.
6. The portable safety ladder of steel tube tower according to any one of claims 1 to 5, wherein: the rod body is composed of at least two sections and adopts a contraction type structure or a detachable structure.
7. The portable safety ladder of steel tube tower of claim 6, wherein: the pedal is fixed with the rod body by adopting a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775541.6U CN211473988U (en) | 2019-10-22 | 2019-10-22 | Portable safety continuous ladder for steel tube tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775541.6U CN211473988U (en) | 2019-10-22 | 2019-10-22 | Portable safety continuous ladder for steel tube tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211473988U true CN211473988U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921775541.6U Active CN211473988U (en) | 2019-10-22 | 2019-10-22 | Portable safety continuous ladder for steel tube tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211473988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905390A (en) * | 2019-10-22 | 2020-03-24 | 国网浙江嵊州市供电有限公司 | Upper buckle and lower buckle type steel pipe tower crawling ladder |
-
2019
- 2019-10-22 CN CN201921775541.6U patent/CN211473988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905390A (en) * | 2019-10-22 | 2020-03-24 | 国网浙江嵊州市供电有限公司 | Upper buckle and lower buckle type steel pipe tower crawling ladder |
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