CN108005571A - A kind of anti-climbing ladder of corner steel tower - Google Patents
A kind of anti-climbing ladder of corner steel tower Download PDFInfo
- Publication number
- CN108005571A CN108005571A CN201711495963.3A CN201711495963A CN108005571A CN 108005571 A CN108005571 A CN 108005571A CN 201711495963 A CN201711495963 A CN 201711495963A CN 108005571 A CN108005571 A CN 108005571A
- Authority
- CN
- China
- Prior art keywords
- fixed
- bar
- supporting rods
- steel tower
- rotating bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
- E06C9/085—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members ladders unfolded in the direction of the longitudinal members
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
- E06C9/10—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members forming part of a building, such as a balcony grid, window grid, or other window part
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of anti-climbing ladder of corner steel tower, including pedestal, the both sides of the pedestal are respectively and fixedly provided with two supporting rods being parallel to each other, and two supporting rods of the same side are one group, head rod is fixed between same group of two supporting rods, the second connecting rod is fixed between two supporting rods of the different groups, the lower end side of same group of two supporting rods is respectively and fixedly provided with the first cross bar.The present invention, which realizes, to recycle the rotation of the bottom a few section steps of angle tower, prevent or else used time someone climbing angle tower, solve and protective fence is provided with generally around angle tower, so that other staff can not be close to steel tower, the problem of so not only expanding floor space, while also improve cost, child and lawless people climbing are avoided so as to the security risk brought, it is simple in structure, conveniently operated, it is suitable to promote.
Description
Technical field
The present invention relates to steel tower to climb ladder technical field, more particularly to a kind of anti-climbing ladder of corner steel tower.
Background technology
Angle tower mainly considers from purposes, considers by line alignment sometimes for direction is changed, for changing line direction
Shaft tower angle tower, but anchor support can replace angle tower to use at the small angle tower below 5 degree after change parameter, when
Circuit corner is more than 5 degree just must all be provided with climbing ladder on angle tower at present by corner Deethanizer design, this climbing ladder
Mainly provided to staff and checking and safeguarding to circuit is carried out at the top of climbing to tower, and this climbing ladder is easy to
Other staff are allowed to climb, such as：Child, lawless people etc. are climbed, at home very this case, or even some cases cause personal body
Die, and currently in order to prevent the climbing of other staff, mostly it is that protective fence is provided with around angle tower, so that other staff
Floor space so can not be not only expanded close to steel tower, while also improve cost, for this reason, we have proposed one kind
Corner steel tower anti-climbing ladder solves the above problems.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and a kind of corner steel tower proposed is anti-climbing
Ladder.
To achieve these goals, present invention employs following technical solution：
A kind of anti-climbing ladder of corner steel tower, including pedestal, the both sides of the pedestal are respectively and fixedly provided with two supports being parallel to each other
Bar, and two supporting rods of the same side are one group, and head rod, the difference are fixed between same group of two supporting rods
The second connecting rod is fixed between two supporting rods of group, the lower end side of same group of two supporting rods is respectively and fixedly provided with the first horizontal stroke
Bar, through the second rotating bar is equipped with first cross bar, the upper end of second rotating bar is fixed with fixed link, described solid
The side of fixed pole is equipped with positioner, and the opposite side of the fixed link is equipped with sliding slot, and the both ends of sliding slot are through setting, described
Run through in sliding slot and be equipped with the first rotating bar, and the upper end of the first rotating bar through sliding slot and extends to the upper end of fixed link, it is described
The upper end side of first rotating bar is rotatably connected to roller, and the side of one of which supporting rod is respectively and fixedly provided with guide rail, and guide rail
One end is fixedly connected on the side of another group of supporting rod, and the roller is located in guide rail, is fixed between two the second rotating bars
Pedal, is fixed with three pedals being parallel to each other between two fixed links, is fixed with pedal between two the first rotating bars, two
The side of fixed link is fixed with baffle jointly, and the upper end of the pedestal is rotatably connected to cylinder, the piston-rod end of the cylinder
It is rotatably connected on the side of baffle.
Preferably, the positioner includes the casing for being arranged on fixed link side, runs through in described sleeve pipe and is equipped with movement
Bar, and the both ends of mobile bar through casing and extend to the both sides of casing, through being equipped with partition plate in the mobile bar, and it is a every
Plate is located in casing, and resetting spring is socketed with the mobile bar between top in the partition plate and casing, the mobile bar
One end is fixed with handle, and the other end of the mobile bar through fixed link and is extended in sliding slot, the one of first rotating bar
Side is equidistantly equipped with multiple limit holes, and one end of mobile bar through sliding slot and is extended in limit hole.
Preferably, the upper end of the supporting rod is fixed with lighting device.
Preferably, the upper end of the pedal is equipped with anti-skid chequer.
Preferably, the side of one of which supporting rod is equidistantly equipped with more with the second cross bar, one end of second cross bar
Handrail is fixed with jointly.
Preferably, first rotating bar is made of carbon steel.
In the present invention,
In use, pull handle, is that mobile bar is removed out of limit hole, cylinder promotes baffle and moves fixed link, so that band
Dynamic first rotating bar and the second rotating bar rotate, and roller rotates in guide rail, so that direction and the lifting of the first rotating bar are limited,
First rotating bar is moved to suitable position, unclamps handle, and mobile bar injects limit hole under the action of resetting spring and limited,
Climbed easy to people's pushes pedals, after the completion of use, pull open handle, mobile bar is removed out of limit hole, cylinder is shunk, band
Dynamic pedal movement recycling, prevents from climbing, and lighting device uses LED light, and the present invention realizes can be by the bottom several sections of angle tower
The rotation recycling of step, it is therefore prevented that or else used time someone climbs angle tower, solves and protection is provided with generally around angle tower
Column, so that other staff so can not only expand floor space, while also improve asking for cost close to steel tower
Topic, avoids child and lawless people climbs the security risk so as to bring, simple in structure, is conveniently operated, suitable to promote.
Brief description of the drawings
Fig. 1 is a kind of front view of the anti-climbing ladder of corner steel tower proposed by the present invention；
Fig. 2 is a kind of side view of the anti-climbing ladder of corner steel tower proposed by the present invention；Fig. 3 is a kind of corner proposed by the present invention
The top view of the anti-climbing ladder of steel tower；Fig. 4 is structure amplification at a kind of A of the anti-climbing ladder of corner steel tower proposed by the present invention
Figure.
In figure：1 head rod, 2 first rotating bars, 3 supporting rods, 4 fixed links, 5 baffles, 6 cylinders, 7 second rotating bars,
8 pedals, 9 first cross bars, 10 second connecting rods, 11 guide rails, 12 second cross bars, 13 handrails, 14 casings, 15 partition plates, 16 reset bullet
Spring, 17 mobile bars, 18 handles, 19 pedestals.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-4, a kind of anti-climbing ladder of corner steel tower, including pedestal 19, the both sides of pedestal 19 are respectively and fixedly provided with two
The supporting rod 3 being parallel to each other, plays a supportive role, and is conveniently installed, and two supporting rods 3 of the same side are one group, same
Head rod 1 is fixed between two supporting rods 3 of group, is stably connected with, the is fixed between two supporting rods 3 of difference group
Two connecting rods 10, the lower end side of same group of two supporting rods 3 are respectively and fixedly provided with the first cross bar 9, run through on the first cross bar 9 and set
There is the second rotating bar 7, facilitate the second rotating bar 7 to rotate, the upper end of the second rotating bar 7 is fixed with fixed link 4, and the one of fixed link 4
Side is equipped with positioner, is positioned, and the opposite side of fixed link 4 is equipped with sliding slot, and the both ends of sliding slot are in setting, sliding slot
Through equipped with the first rotating bar 2, and the upper end of the first rotating bar 2 through sliding slot and extends to the upper end of fixed link 4, facilitates first
Rotating bar 2 moves in sliding slot, and the upper end side of the first rotating bar 2 is rotatably connected to roller, the side of one of which supporting rod 3
Guide rail 11 is respectively and fixedly provided with, and one end of guide rail 11 is fixedly connected on the side of another group of supporting rod 3, roller is located in guide rail 11,
Roller moves in guide rail 11 and drives the first rotating bar 2 to be moved in sliding slot, and pedal is fixed between two the second rotating bars 7
8, three pedals being parallel to each other 8 are fixed between two fixed links 4, and pedal 8 is fixed between two the first rotating bars 2, side
Just climbed, the side of two fixed links 4 is fixed with baffle 5 jointly, and the upper end of pedestal 19 is rotatably connected to cylinder 6, cylinder 6
Piston-rod end be rotatably connected on the side of baffle 5, facilitate cylinder 6 to promote baffle 5 so as to promote fixed link 4 to drive first turn
2 and second rotating bar 7 of lever rotates.
In the present invention, positioner includes the casing 14 for being arranged on 4 side of fixed link, runs through in casing 14 and is equipped with mobile bar
17, and the both ends of mobile bar 17 through casing 14 and extend to the both sides of casing 14, run through being equipped with partition plate 15 in mobile bar 14,
And a partition plate 15 is located in casing 14, resetting spring is socketed with the mobile bar 17 between the top in partition plate 15 and casing 14
16,16 forced contraction of resetting spring, mobile bar 17 moves, and promotes partition plate to drive mobile bar 17 to move during reset, mobile bar 17
One end is fixed with handle 18, and the other end of mobile bar 15 through fixed link 4 and is extended in sliding slot, the side of the first rotating bar 1
Multiple limit holes are equidistantly equipped with, and one end of mobile bar 15 through sliding slot and is extended in limit hole, is fixed, and is propped up
The upper end of strut 3 is fixed with lighting device, and the upper end of pedal 8 is equipped with anti-skid chequer, anti-skidding, prevents because accident occurs in skidding
Accident, the side of one of which supporting rod 3 is equidistantly equipped with to be fixed with jointly with the second cross bar 12, one end of the second cross bar 12 more
Handrail 13, is conveniently climbed, and the first rotating bar 2 is made of carbon steel, durable.
In the present invention, in use, pull handle 18, is that mobile bar 17 is removed out of limit hole, cylinder 6 promotes baffle 5 simultaneously
Move fixed link 4, so as to drive the first rotating bar 2 and the second rotating bar 7 to rotate, roller rotates in guide rail 11, so as to limit
Direction and the lifting of the first rotating bar 2 are made, the first rotating bar 2 is moved to suitable position, unclamps handle 18, and mobile bar 17 is resetting
Limit hole is injected under the action of spring 16 to be limited, and is climbed easy to people's pushes pedals 8, after the completion of use, pulls open handle
18, mobile bar 17 is removed out of limit hole, cylinder 6 is shunk, and is driven the movement recycling of pedal 8, is prevented from climbing, lighting device uses
LED light.
More than, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of anti-climbing ladder of corner steel tower, including pedestal（19）, it is characterised in that the pedestal（19）Both sides it is fixed
There are two supporting rods being parallel to each other（3）, and two supporting rods of the same side（3）For one group, same group of two supporting rods（3）
Between be fixed with head rod（1）, two supporting rods of the different groups（3）Between be fixed with the second connecting rod（10）, together
One group of two supporting rods（3）Lower end side be respectively and fixedly provided with the first cross bar（9）, first cross bar（9）On through being equipped with
Second rotating bar（7）, second rotating bar（7）Upper end be fixed with fixed link（4）, the fixed link（4）Side be equipped with
Positioner, the fixed link（4）Opposite side be equipped with sliding slot, and the both ends of sliding slot are run through through setting in the sliding slot
Equipped with the first rotating bar（2）, and the first rotating bar（2）Upper end through sliding slot and extend to fixed link（4）Upper end, described
One rotating bar（2）Upper end side be rotatably connected to roller, one of which supporting rod（3）Side be respectively and fixedly provided with guide rail（11）,
And guide rail（11）One end be fixedly connected on another group of supporting rod（3）Side, the roller is located at guide rail（11）It is interior, two
Two rotating bars（7）Between be fixed with pedal（8）, two fixed links（4）Between be fixed with three pedals being parallel to each other（8）, two
A first rotating bar（2）Between be fixed with pedal（8）, two fixed links（4）Side be fixed with baffle jointly（5）, the base
Seat（19）Upper end be rotatably connected to cylinder（6）, the cylinder（6）Piston-rod end be rotatably connected on baffle（5）Side.
2. a kind of anti-climbing ladder of corner steel tower according to claim 1, it is characterised in that the positioner includes setting
Put in fixed link（4）The casing of side（14）, described sleeve pipe（14）It is interior through being equipped with mobile bar（17）, and mobile bar（17）Two
Casing is run through at end（14）And extend to casing（14）Both sides, the mobile bar（14）Above run through and be equipped with partition plate（15）, and it is a
Partition plate（15）Positioned at casing（14）It is interior, the partition plate（15）And casing（14）Mobile bar between interior top（17）On be socketed with
Resetting spring（16）, the mobile bar（17）One end be fixed with handle（18）, the mobile bar（15）The other end through solid
Fixed pole（4）And extend in sliding slot, first rotating bar（1）Side be equidistantly equipped with multiple limit holes, and mobile bar
（15）One end through sliding slot and extending in limit hole.
A kind of 3. anti-climbing ladder of corner steel tower according to claim 1, it is characterised in that the supporting rod（3）It is upper
End is fixed with lighting device.
A kind of 4. anti-climbing ladder of corner steel tower according to claim 1, it is characterised in that the pedal（8）Upper end
Equipped with anti-skid chequer.
A kind of 5. anti-climbing ladder of corner steel tower according to claim 1, it is characterised in that one of which supporting rod（3）
Side equidistantly be equipped with more with the second cross bar（12）, second cross bar（12）One end be fixed with handrail jointly（13）.
A kind of 6. anti-climbing ladder of corner steel tower according to claim 1, it is characterised in that first rotating bar（2）
It is made of carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495963.3A CN108005571A (en) | 2017-12-31 | 2017-12-31 | A kind of anti-climbing ladder of corner steel tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495963.3A CN108005571A (en) | 2017-12-31 | 2017-12-31 | A kind of anti-climbing ladder of corner steel tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108005571A true CN108005571A (en) | 2018-05-08 |
Family
ID=62049877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711495963.3A Withdrawn CN108005571A (en) | 2017-12-31 | 2017-12-31 | A kind of anti-climbing ladder of corner steel tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108005571A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700429A (en) * | 2020-05-20 | 2021-11-26 | 詹雅菁 | Safety ladder |
| CN114950801A (en) * | 2022-05-23 | 2022-08-30 | 重山风力设备(连云港)有限公司 | Automatic paint spraying system |
| CN115182636A (en) * | 2022-07-16 | 2022-10-14 | 国网安徽省电力有限公司经济技术研究院 | Mixed-compression narrow-base angle steel tower |
-
2017
- 2017-12-31 CN CN201711495963.3A patent/CN108005571A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700429A (en) * | 2020-05-20 | 2021-11-26 | 詹雅菁 | Safety ladder |
| CN114950801A (en) * | 2022-05-23 | 2022-08-30 | 重山风力设备(连云港)有限公司 | Automatic paint spraying system |
| CN114950801B (en) * | 2022-05-23 | 2024-03-08 | 重山风力设备(连云港)有限公司 | Automatic paint spraying system |
| CN115182636A (en) * | 2022-07-16 | 2022-10-14 | 国网安徽省电力有限公司经济技术研究院 | Mixed-compression narrow-base angle steel tower |
| CN115182636B (en) * | 2022-07-16 | 2024-05-10 | 国网安徽省电力有限公司经济技术研究院 | Mixed-pressure narrow-base angle steel tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |
|
| WW01 | Invention patent application withdrawn after publication |