CN107795267A - A kind of hanging ladder - Google Patents
A kind of hanging ladder Download PDFInfo
- Publication number
- CN107795267A CN107795267A CN201710860319.5A CN201710860319A CN107795267A CN 107795267 A CN107795267 A CN 107795267A CN 201710860319 A CN201710860319 A CN 201710860319A CN 107795267 A CN107795267 A CN 107795267A
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- China
- Prior art keywords
- ladder
- cat ladder
- exterior wall
- suspension parts
- wall skeleton
- 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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- 239000000725 suspension Substances 0.000 claims abstract description 84
- 241000282326 Felis catus Species 0.000 claims abstract description 83
- 238000005096 rolling process Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000002940 repellent Effects 0.000 claims description 4
- 239000005871 repellent Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 27
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
- E06C1/36—Ladders suspendable by hooks or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
- E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
- E06C1/10—Sections fitted end to end
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/397—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders characterised by having wheels, rollers, or runners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
- E06C7/505—Anchors being adapted to fix a ladder to a vertical structure, e.g. ladder hooks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The present invention relates to technical field of building construction, and in particular to a kind of hanging ladder, including：Cat ladder, there are some terraced lattice；Suspended structure, suitable for being placed on exterior wall skeleton, there is the suspension parts that transversely stretches into terraced lattice, and be connected on suspension parts, and with cat ladder relatively spaced block part, the space for being suitable to clamping exterior wall skeleton is formed between block part and cat ladder；Locking mechanism, suspension parts are removably connected on cat ladder by locking mechanism, and locking mechanism is used to lock the length that suspension parts stretches into terraced lattice；Some first rolling members on rolling structure, including the suspension parts being arranged between cat ladder and block part, and some second rolling members being arranged on block part, hanging ladder can move back and forth along exterior wall skeleton bearing of trend.Hanging ladder provided by the invention, structural strength is higher, construction height is bigger, and efficiency of construction is higher, the scope of application is wider.
Description
Technical field
The present invention relates to technical field of building construction, and in particular to a kind of hanging ladder.
Background technology
With the continuous improvement of China's level of economic development, recent year steel building is more and more, especially work
Industry factory building, mostly steel construction, also develop rapidly with the metallic circumferential shield technology that steel construction is combined.Metallic circumferential protecting system has
Lot of advantages, but in outer containment system work progress, the safety problem especially in outer wall metal battenboard work progress
But generally existing always.Currently used metallic circumferential shield construction operation platform generally comprises scaffold, curved arm vehicle and traditional
Well word ladder, the operable area of scaffold construction platform is big, but builds that the time is long, labor intensive material resources are more, security protection is poor；It is bent
The operation of arm car is flexible, removable, but is restricted substantially by the degree of stability of construction site, brachium and front-end operations platform, is constructed into
This height；Traditional well word ladder is most commonly seen in peripheral protective construction, and cost is low, can make in advance, but shortcoming is it is also obvious that well
The top of word ladder needs to be connected with exterior wall skeleton, while relies on ground supports, is not only limited by the surface condition in place, and reliably
Property it is poor, artificial mobile difficulty is big.
Therefore, occur a kind of hanging ladder in the prior art, such as Chinese patent literature CN202202800U, disclose one kind
T beam Ropeladder used for lateral tensioning, including cat ladder, it is connected to platform, the Terrace prevention column of cat ladder bottom, the extension being connected at the top of cat ladder
Hook, and the roller on the crossbeam of hook, in construction, hanging ladder is first drawn to T depths of beam, hook is hung over into T beams
On, workmen is again under hanging ladder to being operated on platform.Although the prior art avoids and builds scaffold, without by means of
Big machinery auxiliary construction is helped, if but being difficult to meet construction need when the prior art is applied into metallic circumferential protecting system
Ask, its hook is in inverted L-shaped first, and hook is directly connected to cat ladder top, and attachment structure is simple, causes the weight capacity of hanging ladder
Low, structural strength and stability are poor, and applicable situation is extremely limited；Secondly, it is past in the work progress of metallic circumferential protecting system
Toward also needing to construct to hole and hole top, hanging ladder is hung on the hole skeleton of hole bottom, workmen is in the hanging ladder
It is only capable of station during upper construction to operate on the operational platform, construction height is limited, constructs to other higher heights to hole top etc., then
Need station to constructing on cat ladder, it is dangerous higher, even if station on cat ladder, can construction height be also only cat ladder top, for
Height higher hole or other higher positions, workmen can not carry out constructing operation on hanging ladder, and caused is direct
Consequence is then to need repeatedly lifting hanging ladder, changes suspension height, adjusts construction height, complexity troublesome in poeration, be unfavorable for raising and apply
Work efficiency rate；Again, the hook structure of the hanging ladder is fixed, and only be can be suitably used for the exterior wall skeleton of fixed dimension, poor universality, is constructed into
This corresponding increase.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to overcome that the hook structure of hanging ladder in the prior art is simple, load-bearing
Ability is low, and construction height not enough, low construction efficiency the defects of, a kind of structural strength is higher, construction height is bigger so as to providing,
Efficiency of construction is higher, the wider array of hanging ladder of the scope of application.
The technical solution adopted by the present invention is as follows：
A kind of hanging ladder, including：Cat ladder, there are some terraced lattice；Suspended structure, suitable for being placed on exterior wall skeleton, have along horizontal stroke
To the suspension parts stretched into the terraced lattice, and it is connected on the suspension parts, and is relatively spaced and sets with the cat ladder
The block part put, the space for being suitable to clamp the exterior wall skeleton is formed between the block part and the cat ladder；Locking knot
Structure, the suspension parts are removably connected on the cat ladder by the locking mechanism, and the locking mechanism is used to lock institute
State the length that suspension parts stretches into the terraced lattice；Rolling structure, including be arranged at positioned at the cat ladder and the block part it
Between the suspension parts on some first rolling members, the suspended structure can be by first rolling member in institute
State and moved back and forth on the top surface of exterior wall skeleton along the bearing of trend of the exterior wall skeleton；And it is arranged on the block part
Some second rolling members, the block part can by means of second rolling member the exterior wall skeleton medial surface
On moved back and forth along the bearing of trend of the exterior wall skeleton.
The suspension parts is described to be stretched into perpendicular to one end of the suspension platform of cat ladder setting, the suspension platform
In terraced lattice, the other end is connected with the block part.
The suspension platform is the frame structure that some supporting bars combine.
The block part is the block platform set perpendicular to the suspension parts.
The block platform is the frame structure that some supporting bars combine.
The supporting bar is zinc-plated square tube, and some zinc-plated square tube welding assemblies form the frame structure.
The locking mechanism is steel wire rope or buckle.
First rolling member is the first roller being arranged on the suspension parts bottom surface.
Second rolling member is second be arranged on the side that the repellent parts are oppositely arranged with the cat ladder
Roller.
The rolling structure also includes some the 3rd rolling members being arranged on the cat ladder, and the cat ladder can be by
3rd rolling member moves back and forth on the lateral surface of the exterior wall skeleton along the bearing of trend of the exterior wall skeleton.
Technical solution of the present invention, have the following advantages that：
1. hanging ladder provided by the invention, including the cat ladder with some terraced lattice, the suspended structure stretched into the terraced lattice of cat ladder,
The locking mechanism of suspended structure and cat ladder, and the rolling structure in suspended structure are connected, suspended structure is outer suitable for being placed in
On wall skeleton, including suspension parts and block part, suspension parts are placed on exterior wall skeleton, and a part stretches into the terraced lattice of cat ladder
Interior, another part is connected with block part, and block part is relatively arranged at intervals with cat ladder so that suspended structure is erected at exterior wall
When on skeleton, cat ladder is hung on the suspension structure, and positioned at the outside of exterior wall, block part is located at the inner side of exterior wall, and exterior wall is located in
Between block part and cat ladder, operating personnel can stand on cat ladder and carry out constructing operation to metallic circumferential protecting system；Due to climbing
Ladder is hung on the suspension structure, and the weight of cat ladder can be directly born against in suspended structure, and is applied to exterior wall by suspended structure
On skeleton, connection is more solid and reliable；Suspension parts is stretched into terraced lattice and is detachably connected by locking mechanism and cat ladder so that behaviour
Making personnel can select suspension parts to stretch into which terraced lattice of cat ladder according to the concrete condition of job site, namely realize
Cat ladder is adjustable with the relative position of suspension parts in the vertical direction, when the region for needing to construct less than suspension parts or
Person beyond suspension parts it is few when, suspension parts is stretched into the terraced lattice at the top of cat ladder, makes the terraced case of major part of cat ladder in outstanding
Hang below part, operating personnel can stand and be operated on cat ladder；When the region for needing to construct is more higher than suspension parts,
Suspension parts is stretched into the terraced lattice in the middle part of cat ladder, the part ladder case of cat ladder is made standing above suspension parts
Longitudinal construction area of hanging ladder to higher region job, can be added on cat ladder；In addition, locking mechanism can not only be realized
Cat ladder and suspension parts are detachably connected, and can lock the length that suspension parts stretches into terraced lattice, and this set to hang
Ladder exterior wall skeleton thickness range applicatory is greatly increased, and operating personnel are adjusted outstanding according to the exterior wall skeleton thickness of job site
Hang the length that part is stretched into terraced lattice, you can the grasping part between regulation cat ladder and block part, strengthen the applicability of cat ladder,
Reduce construction cost；The setting of rolling structure enables hanging ladder to be moved back and forth along exterior wall skeleton, and the transverse direction for expanding hanging ladder is applied
Work area domain, it is mobile more convenient；And hanging ladder moves back and forth along exterior wall skeleton, not only make moving for hanging ladder more convenient,
And do not limited by construction site surface condition, be applicable to a variety of situations such as muddy place after out-of-flatness place, rain, more in fact
With.
2. hanging ladder provided by the invention, suspension parts is perpendicular to the suspension platform of cat ladder setting, one end of suspension platform
Stretching into terraced lattice, the other end is connected with block part, and its flatlike structure is more beneficial for it and is smoothly set up on exterior wall skeleton,
Its load-bearing property is improved, strengthens the structural strength of hanging ladder, suspension parts fracture is prevented, damages and cause cat ladder to drop, pacify
Full accident.
3. hanging ladder provided by the invention, block part is perpendicular to the block platform of suspension parts setting, the table top of block platform
Medial surface against exterior wall skeleton is set, and is increased the contact area between block part and exterior wall skeleton, increasing friction force, is improved
Bond strength between suspended structure and exterior wall skeleton, further prevent block component breakage, damage and cause suspended structure with
Exterior wall skeleton departs from, and hanging ladder drops, and security incident occurs.
4. hanging ladder provided by the invention, suspension platform and/or block platform are the framework knot that some supporting bars combine
Structure, it is easy to assemble, disassembles recycling；Supporting bar is zinc-plated square tube, and some zinc-plated square tube welding assemblies form frame structure, matter
Light intensity is high, is easy to pull, move and transport.
5. hanging ladder provided by the invention, some first rollers, repellent parts and cat ladder are provided with the bottom surface of suspension parts
Be provided with some second rollers on the side being oppositely arranged, the top surface of the first roller and exterior wall skeleton coordinates, the second roller with it is outer
The medial surface of wall skeleton coordinates so that hanging ladder can move back and forth along the bearing of trend of exterior wall skeleton, move lighter.
6. hanging ladder provided by the invention, rolling structure also includes some the 3rd rollers being arranged on cat ladder, and cat ladder can
Moved back and forth by means of the 3rd rolling member on the lateral surface of exterior wall skeleton along the bearing of trend of exterior wall skeleton, avoid hanging ladder with
Friction between metope causes to wear to metope, while provides support for the bottom of hanging ladder, make hanging ladder in moving process more
It is steady firm.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the hanging ladder provided in embodiments of the invention one；
Fig. 2 is the cooperation schematic diagram of the hanging ladder shown in Fig. 1 and exterior wall skeleton.
Description of reference numerals：
1- suspension platforms；2- block platforms；3- cat ladders；The rollers of 4- first；The rollers of 5- second；6- universal wheels；7- exterior wall skeletons.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It is be combined with each other into conflict can.
Embodiment one
Fig. 1 is the dimensional structure diagram of the hanging ladder provided in embodiments of the invention one；Fig. 2 is the hanging ladder shown in Fig. 1
With the cooperation schematic diagram of exterior wall skeleton.As depicted in figs. 1 and 2, the hanging ladder that the present embodiment provides, including climbing with some terraced lattice
Ladder 3, the suspended structure stretched into the terraced lattice of cat ladder 3, connection suspended structure and the locking mechanism of cat ladder 3, and tied located at suspension
Rolling structure on structure, suspended structure is suitable to be placed on exterior wall skeleton 7, including suspension parts and block part, suspension parts are put
In on exterior wall skeleton 7, a part is stretched into the terraced lattice of cat ladder 3, and another part is connected with block part, block part and cat ladder 3
Relatively it is arranged at intervals so that when suspended structure is erected on exterior wall skeleton 7, cat ladder 3 is hung on the suspension structure, positioned at exterior wall
Outside, block part are located at the inner side of exterior wall, and exterior wall is located between block part and cat ladder 3, and operating personnel can stand on and climb
Constructing operation is carried out to metallic circumferential protecting system on ladder 3；Because cat ladder 3 is hung on the suspension structure, the weight of cat ladder 3 can be straight
Connect pressure on the suspension structure, and be applied to by suspended structure on exterior wall skeleton 7, connection is more solid and reliable；Suspension parts is stretched
Enter and be detachably connected by locking mechanism and cat ladder 3 in terraced lattice so that operating personnel can according to the concrete condition of job site,
Selection suspension parts is stretched into which terraced lattice of cat ladder 3, namely realizes the phase of cat ladder 3 and suspension parts in the vertical direction
Position can adjust, when need the region constructed less than suspension parts or it is few beyond suspension parts when, by suspension parts
Stretch into the terraced lattice at the top of cat ladder 3, making the terraced case of major part of cat ladder 3, operating personnel, which can stand, to climb below suspension parts
Operated on ladder 3；When the region for needing to construct is more higher than suspension parts, suspension parts is stretched into the ladder at the middle part of cat ladder 3
In lattice, the part ladder case of cat ladder 3 is set standing is made on cat ladder 3 to higher region above suspension parts
Industry, add longitudinal construction area of hanging ladder；In addition, locking mechanism can not only realize the detachable of cat ladder 3 and suspension parts
Connection, and the length that suspension parts stretches into terraced lattice can be locked, this set causes the hanging ladder thickness of exterior wall skeleton 7 applicatory
Scope greatly increases, and operating personnel are according to the thickness of exterior wall skeleton 7 of job site, the length that regulation suspension parts is stretched into terraced lattice
Degree, you can the grasping part between regulation cat ladder 3 and block part, strengthen the applicability of cat ladder 3, reduce construction cost；Roll
The setting of structure enables hanging ladder to be moved back and forth along exterior wall skeleton 7, expands the horizontal construction area of hanging ladder, and movement is more square
Just；And hanging ladder moves back and forth along exterior wall skeleton 7, not only make moving for hanging ladder more convenient, and not by construction site
Surface condition limits, and is applicable to a variety of situations such as muddy place after out-of-flatness place, rain, more practical.
Suspension parts is the suspension platform 1 set perpendicular to cat ladder 3, and suspension platform 1 is the support bar of some interconnections
Part welds the frame structure to be formed, and the longitudinal section of suspension platform 1 is consistent with the Internal periphery of terraced lattice, and one end of suspension platform 1 is stretched
Enter in the terraced lattice of cat ladder 3, and be detachably connected by locking mechanism and cat ladder 3, the other end is connected with block part, block part
Also to weld to be formed for the supporting bar of some interconnections perpendicular to the down-set block platform 2 of suspension platform 1, block platform 2
Frame structure, suspension platform 1 is wholely set with block platform 2.
Supporting bar is zinc-plated square tube, and some zinc-plated square tube welding assemblies form said frame structure.
Locking mechanism is steel wire rope.
Some first rollers 4 are provided with the bottom surface of suspension parts, are set on the side that repellent parts are oppositely arranged with cat ladder 3
Some second rollers 5 are equipped with, the top surface of the first roller 4 and exterior wall skeleton 7 coordinates, the medial surface of the second roller 5 and exterior wall skeleton 7
Coordinate so that hanging ladder can move back and forth along the bearing of trend of exterior wall skeleton 7, move lighter.
Rolling structure also includes some the 3rd rollers being arranged on cat ladder 3, and cat ladder 3 can be by means of the 3rd roller outside
Moved back and forth on the lateral surface of wall skeleton 7 along the bearing of trend of exterior wall skeleton 7, avoid the friction between hanging ladder and metope to metope
Cause to wear, while support is provided for the bottom of hanging ladder, make hanging ladder more steady firm in moving process.
3rd roller is arranged to universal wheel 6 so that when hanging ladder is pulled upwards along metope, hanging ladder can be borrowed workmen
Help the 3rd roller to be moved up along metope, avoid hanging ladder shakiness during pulling, collided between metope, cause metope to knock
Damage.
Cat ladder 3 is well word ladder, is assembled by some open circles steel-pipe weldings, includes the vertical ladder of three interconnections
Face, and two side treads being oppositely arranged and diagonal brace is also associated between the main tread of centre, for strengthening well word ladder
Structural strength.
As the alternative embodiments of embodiment one, suspension parts is at least two suspension arms, is arranged at intervals, each outstanding
Upper arm is stretched into the terraced lattice of cat ladder, is detachably connected with cat ladder.
As the alternative embodiments of embodiment one, block part is at least two block blocks, is arranged at intervals, is connected to
Below suspension parts.
As the alternative embodiments of embodiment one, the first rolling member and/or the second rolling member are roller.
As the alternative embodiments of embodiment one, locking mechanism is buckle.
As the alternative embodiments of embodiment one, the 3rd rolling member is not provided with cat ladder.
As the alternative embodiments of embodiment one, well word ladder is surrounded by four treads.
As the alternative embodiments of embodiment one, the first rolling member is arranged on suspension parts perpendicular to exterior wall skeleton
On two sides set.
As the alternative embodiments of embodiment one, the second rolling member is arranged on block part perpendicular to exterior wall skeleton
On two sides set.
It is outstanding with being located to be connected to suspension parts as the alternative embodiments of embodiment one, in addition to ruggedized construction
The diagonal brace between the cat ladder above part is hung, the cat ladder above suspension parts is connected on suspension parts, avoids cat ladder
Because of the security performance of the situation that center of gravity is higher and turns up, further raising hanging ladder.
As the alternative embodiments of embodiment one, exterior wall skeleton can be the square tube skeleton or H type skeletons on exterior wall,
Can also be for wall in itself.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (10)
- A kind of 1. hanging ladder, it is characterised in that including：Cat ladder (3), there are some terraced lattice；Suspended structure, suitable for being placed on exterior wall skeleton (7), there is the suspension parts transversely stretched into the terraced lattice, Yi Jilian Be connected on the suspension parts, and with the cat ladder (3) relatively spaced block part, the block part with it is described The space for being suitable to clamp the exterior wall skeleton (7) is formed between cat ladder (3)；Locking mechanism, the suspension parts are removably connected on the cat ladder (3) by the locking mechanism, the locking knot Structure is used to lock the length that the suspension parts stretches into the terraced lattice；Rolling structure, including be arranged at positioned at the cat ladder (3) if on the suspension parts between the block part Dry first rolling member, the suspended structure can be by first rolling member on the top surface of the exterior wall skeleton (7) Moved back and forth along the bearing of trend of the exterior wall skeleton (7)；And it is arranged at some second rolled portions on the block part Part, the block part can by means of second rolling member on the medial surface of the exterior wall skeleton (7) along described outer The bearing of trend of wall skeleton (7) moves back and forth.
- 2. hanging ladder according to claim 1, it is characterised in that the suspension parts is to be set perpendicular to the cat ladder (3) Suspension platform (1), one end of the suspension platform (1) stretched into the terraced lattice, and the other end is connected with the block part.
- 3. hanging ladder according to claim 2, it is characterised in that the suspension platform (1) be some supporting bars combine and Into frame structure.
- 4. according to the hanging ladder any one of claim 1-3, it is characterised in that the block part is perpendicular to described outstanding Hang the block platform (2) that part is set.
- 5. the hanging ladder according to any one of claim 4, it is characterised in that the block platform (2) is some supporting bars The frame structure combined.
- 6. the hanging ladder according to claim 3 or 5, it is characterised in that the supporting bar is zinc-plated square tube, some platings Zinc square tubes soldering assembles to form the frame structure.
- 7. according to the hanging ladder any one of claim 1-6, it is characterised in that the locking mechanism is steel wire rope or card Button.
- 8. according to the hanging ladder any one of claim 1-7, it is characterised in that first rolling member is is arranged at State the first roller (4) on suspension parts bottom surface.
- 9. according to the hanging ladder any one of claim 1-8, it is characterised in that second rolling member is is arranged at State the second roller (5) on the side that repellent parts are oppositely arranged with the cat ladder (3).
- 10. according to the hanging ladder any one of claim 1-9, it is characterised in that the rolling structure also includes some set The 3rd rolling member being placed on the cat ladder (3), the cat ladder (3) can be by the 3rd rolling members in the exterior wall Moved back and forth on the lateral surface of skeleton (7) along the bearing of trend of the exterior wall skeleton (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860319.5A CN107795267A (en) | 2017-09-21 | 2017-09-21 | A kind of hanging ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860319.5A CN107795267A (en) | 2017-09-21 | 2017-09-21 | A kind of hanging ladder |
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| Publication Number | Publication Date |
|---|---|
| CN107795267A true CN107795267A (en) | 2018-03-13 |
Family
ID=61532153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710860319.5A Pending CN107795267A (en) | 2017-09-21 | 2017-09-21 | A kind of hanging ladder |
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| Country | Link |
|---|---|
| CN (1) | CN107795267A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138821A (en) * | 2018-07-27 | 2019-01-04 | 国网山东省电力公司潍坊供电公司 | A kind of composable Portable insulation double ladder platform |
| CN109403850A (en) * | 2018-12-16 | 2019-03-01 | 盐城市塔克科技发展有限公司 | Lifting and translation construction hanging ladder outside floor window |
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| DE2337892A1 (en) * | 1973-07-26 | 1974-08-29 | ||
| JPH08144507A (en) * | 1991-08-16 | 1996-06-04 | Shuji Tsuruta | Stepladder for gangboard |
| US6926120B1 (en) * | 2002-11-15 | 2005-08-09 | Charles A. Bradley | Masonry project kit |
| CN2771380Y (en) * | 2005-02-02 | 2006-04-12 | 杨子显 | Tall building out-of-window operation safety scaffold |
| US8528695B1 (en) * | 2011-01-26 | 2013-09-10 | Franklin M. Orpia | Ladder safety systems |
| CN203361597U (en) * | 2013-07-09 | 2013-12-25 | 中建安装工程有限公司 | Vertical ladder hanging platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109138821A (en) * | 2018-07-27 | 2019-01-04 | 国网山东省电力公司潍坊供电公司 | A kind of composable Portable insulation double ladder platform |
| CN109138821B (en) * | 2018-07-27 | 2019-11-15 | 国网山东省电力公司潍坊供电公司 | A kind of composable Portable insulation double ladder platform |
| CN109403850A (en) * | 2018-12-16 | 2019-03-01 | 盐城市塔克科技发展有限公司 | Lifting and translation construction hanging ladder outside floor window |
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