CN211666621U - Novel portable climbing cat ladder of preventing device - Google Patents
Novel portable climbing cat ladder of preventing device Download PDFInfo
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- CN211666621U CN211666621U CN201921082640.6U CN201921082640U CN211666621U CN 211666621 U CN211666621 U CN 211666621U CN 201921082640 U CN201921082640 U CN 201921082640U CN 211666621 U CN211666621 U CN 211666621U
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Abstract
The utility model relates to a novel portable anti-climb ladder device. The novel movable anti-climbing ladder stand device comprises an electric pole, a ladder stand, a movable ladder stand and a rotary clamping groove, one side of the electric pole is connected with a bolt, the ladder stand is connected with one end of the bolt, and a movable ladder stand support is connected with the bottom of the ladder stand. The utility model discloses a be connected with the cat ladder apart from ground certain distance in one side of pole, can avoid non-operation personnel's climbing, be connected with a plurality of mobile cat ladder pillars in the bottom of cat ladder, the joint post that fixedly connected with cylinder set up on mobile cat ladder pillar, be provided with the joint groove in mobile cat ladder, joint groove and joint post match joint, it is spacing to carry out horizontal to mobile cat ladder through the joint post, be provided with the swivelling joint groove of L type on mobile cat ladder, through the swivelling movement cat ladder, carry out the joint with swivelling joint groove and mobile cat ladder pillar, it is spacing to carry out the perpendicular of mobile cat ladder, mobile cat ladder erection joint is convenient, high durability and convenient use.
Description
Technical Field
The utility model relates to a novel portable anti-climb ladder device belongs to portable cat ladder technical field.
Background
With the expansion of city construction and the increase of power grid construction, the number of electric power towers in urban areas continuously increases. The crawling ladder is used as a climbing facility for an electric worker to climb a tower for maintenance operation, the phenomenon that the non-electric worker climbs the tower often occurs, and in order to prevent the occurrence of the events, on one hand, a large number of crawling ladders are removed in the urban area range, but inconvenience is brought to the maintenance work of an electric power line; on the other hand, a large number of warning boards for forbidding climbing are hung, but the effect is not obvious. In order to prevent non-electric workers from climbing the tower and the electric power line from being overhauled conveniently, the lower-layer ladder stand needs to be redesigned.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems of the prior art, the utility model provides a novel portable anti-climbing cat ladder device.
In order to achieve the above purpose, the main technical solution adopted by the present application includes: the movable ladder stand comprises an electric pole, a ladder stand, a movable ladder stand and a rotary clamping groove, wherein one side of the electric pole is connected with a bolt, one end of the bolt is connected with the ladder stand, the bottom of the ladder stand is connected with a movable ladder stand pillar, one end of the movable ladder stand pillar is connected with a clamping column, the movable ladder stand is provided with a clamping groove, two sides of the movable ladder stand are fixedly connected with foot nails, and the rotary clamping groove is connected on the movable ladder stand.
Preferably, a plurality of bolts are connected to one side of pole, bolt one side fixed connection cat ladder, the cat ladder bottom sets up certain distance with ground.
Preferably, a plurality of removal cat ladder pillars are connected to cat ladder bottom, remove cat ladder pillar and rotatory draw-in groove phase-match.
Preferably, the movable crawling ladder is provided with a length matched with the crawling ladder in distance from the ground, an arc-shaped clamping groove is formed in the movable crawling ladder, and the clamping groove is matched with the clamping column.
Preferably, symmetrical foot nails are fixedly connected to the movable crawling ladder, and a plurality of layers of foot nails are connected to the movable crawling ladder.
Preferably, the movable crawling ladder is provided with an arc-shaped rotary clamping groove, and the rotary clamping groove is in an L shape.
Advantageous effects
Compared with the prior art, the utility model provides a novel portable anti-climbing cat ladder device possesses following beneficial effect:
(1) this novel portable climbing cat ladder device of preventing is connected with the cat ladder apart from ground certain distance through one side at the pole, can avoid non-operation personnel's climbing, avoids latent potential safety hazard.
(2) This novel portable climbing cat ladder of preventing device, be connected with a plurality of removal cat ladder pillars through the bottom at the cat ladder, the joint post that fixedly connected with cylinder set up on removing the cat ladder pillar, be provided with the joint groove in removing the cat ladder, joint groove and joint post match the joint, it is spacing to carry out horizontal to removing the cat ladder through the joint post, be provided with the swivelling joint groove of L type on removing the cat ladder, through the swivelling joint cat ladder, carry out the joint with swivelling joint groove and removal cat ladder pillar, it is spacing to remove the perpendicular of cat ladder, connect the foot nail of symmetry on removing the cat ladder, the climbing of being convenient for, it is convenient to remove cat ladder erection joint, high durability and convenient.
Drawings
FIG. 1 is a schematic view of the operation of the present invention;
FIG. 2 is a cross-sectional connection diagram of the mobile ladder of the present invention;
fig. 3 is a schematic view of the connection of the rotary slot of the present invention.
In the figure: 1 pole, 2 cat ladders, 3 bolts, 4 removal cat ladder pillars, 5 joint posts, 6 removal cat ladders, 7 joint grooves, 8 foot nails, 9 rotation card grooves.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, a novel movable anti-climbing ladder device, which comprises an electric pole 1, a ladder 2, a movable ladder 6 and a rotary clamping groove 9, wherein one side of the electric pole 1 is connected with a bolt 3, one end of the bolt 3 is connected with the ladder 2, a movable ladder pillar 4 is connected with the bottom of the ladder 2, one end of the movable ladder pillar 4 is connected with a clamping column 5, the movable ladder 6 is provided with a clamping groove 7, two sides of the movable ladder 6 are fixedly connected with foot nails 8, and the rotary clamping groove 9 is connected with the movable ladder 6.
A plurality of bolts 3 are connected to one side of pole 1, and 3 one side fixed connection cat ladder 2 of bolt, 2 bottoms of cat ladder set up the certain distance with ground, carry out the stable connection of one side cat ladder 2 through a plurality of bolts 3, and random climbing of non-operation personnel is avoided apart from ground certain distance to cat ladder 2, causes potential hidden danger.
A plurality of removal cat ladder pillars 4 are connected to cat ladder 2 bottom, remove cat ladder pillars 4 and rotary slot 9 phase-match, and it is spacing to carry out rotary slot 9's joint through a plurality of cat ladder pillars 4, avoids removing the connection shakiness of cat ladder 6.
Remove cat ladder 6 and set up length and cat ladder 2 apart from ground length phase-match, set up curved joint groove 7 in the removal cat ladder 6, joint groove 7 and 5 phase-matches of joint post, remove cat ladder 6 through joint groove 7 and 5 joints of joint post, carry out the horizontal spacing in joint groove 7, the joint installation of being convenient for.
The foot nail 8 of fixed connection symmetry on the removal cat ladder 6 connects multilayer foot nail 8 on the removal cat ladder 6, and the symmetry foot nail 8 of connecting is convenient for scramble through removing on the cat ladder 6, is convenient for dock with cat ladder 2 of upper end, convenient climbing.
The movable crawling ladder 6 is provided with the arc-shaped rotary clamping groove 9, the rotary clamping groove 9 is arranged in an L shape, the rotary clamping groove 9 arranged in the L shape is connected with the movable crawling ladder supporting column 4 in a rotating mode, and the movable crawling ladder is convenient to install and connect and convenient to use.
In conclusion, the novel movable anti-climbing ladder stand device is connected with the ladder stand 2 which is at a certain distance from the ground on one side of the electric pole 1 when in use, so that climbing of non-operating personnel can be avoided, potential safety hazards are avoided, the bottom of the ladder 2 is connected with a plurality of movable ladder support posts 4, the movable ladder support posts 4 are fixedly connected with clamping posts 5 arranged on the posts, a clamping groove 7 is arranged in the movable crawling ladder 6, the clamping groove 7 is clamped with the clamping column 5 in a matching way, the movable crawling ladder 6 is transversely limited through the clamping column 5, an L-shaped rotary clamping groove 9 is arranged on the movable crawling ladder 6, the rotary clamping groove 9 is clamped with the movable crawling ladder strut 4 through the rotary movable crawling ladder 6 to vertically limit the movable crawling ladder 6, the symmetrical foot nails 8 are connected to the movable crawling ladder 6, so that climbing is facilitated, and the movable crawling ladder 6 is convenient to install and connect and convenient to use.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel portable climbing cat ladder device of preventing, its includes pole (1), cat ladder (2), removes cat ladder (6) and rotary clamping groove (9), its characterized in that, one side connecting bolt (3) of pole (1), cat ladder (2) are connected to the one end of bolt (3), remove cat ladder pillar (4) is connected to the bottom of cat ladder (2), joint post (5) is connected to the one end of removing cat ladder pillar (4), set up joint groove (7) on removing cat ladder (6), both sides fixed connection foot nail (8) of removing cat ladder (6), connect rotary clamping groove (9) on removing cat ladder (6).
2. The novel mobile anti-climb ladder device as claimed in claim 1, characterized in that: a plurality of bolts (3) are connected to one side of pole (1), bolt (3) one side fixed connection cat ladder (2), cat ladder (2) bottom sets up certain distance with ground.
3. The novel mobile anti-climb ladder device as claimed in claim 1, characterized in that: a plurality of movable ladder stand pillars (4) are connected to the bottom of the ladder stand (2), and the movable ladder stand pillars (4) are matched with the rotary clamping grooves (9).
4. The novel mobile anti-climb ladder device as claimed in claim 1, characterized in that: remove cat ladder (6) and set up length and cat ladder (2) apart from ground length phase-match, set up curved joint groove (7) in removing cat ladder (6), joint groove (7) and joint post (5) phase-match.
5. The novel mobile anti-climb ladder device as claimed in claim 1, characterized in that: symmetrical foot nails (8) are fixedly connected to the movable crawling ladder (6), and multiple layers of foot nails (8) are connected to the movable crawling ladder (6).
6. The novel mobile anti-climb ladder device as claimed in claim 1, characterized in that: the movable crawling ladder (6) is provided with an arc-shaped rotary clamping groove (9), and the rotary clamping groove (9) is arranged in an L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921082640.6U CN211666621U (en) | 2019-07-11 | 2019-07-11 | Novel portable climbing cat ladder of preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921082640.6U CN211666621U (en) | 2019-07-11 | 2019-07-11 | Novel portable climbing cat ladder of preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211666621U true CN211666621U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921082640.6U Active CN211666621U (en) | 2019-07-11 | 2019-07-11 | Novel portable climbing cat ladder of preventing device |
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| Country | Link |
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| CN (1) | CN211666621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135143A (en) * | 2021-11-19 | 2022-03-04 | 国网河南省电力公司新野县供电公司 | Electric power tower climbing tool |
-
2019
- 2019-07-11 CN CN201921082640.6U patent/CN211666621U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135143A (en) * | 2021-11-19 | 2022-03-04 | 国网河南省电力公司新野县供电公司 | Electric power tower climbing tool |
| CN114135143B (en) * | 2021-11-19 | 2023-08-08 | 国网河南省电力公司新野县供电公司 | Electric power tower climbing tool |
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