CN209494204U - Suspension type steel ladder - Google Patents
Suspension type steel ladder Download PDFInfo
- Publication number
- CN209494204U CN209494204U CN201822206158.0U CN201822206158U CN209494204U CN 209494204 U CN209494204 U CN 209494204U CN 201822206158 U CN201822206158 U CN 201822206158U CN 209494204 U CN209494204 U CN 209494204U
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- Prior art keywords
- hook
- steel
- suspension type
- ladder
- steel ladder
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 239000000725 suspension Substances 0.000 title claims abstract description 49
- 238000003466 welding Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses suspension type steel ladders, including terraced body and crosshead, terraced body side is equipped with steel ladder and protects cage, the terraced body other side is equipped with hook-shaped suspension arrangement and support rod, hook-shaped suspension arrangement is set to terraced body top, support rod is set to terraced body lower part, hook-shaped suspension arrangement includes the connecting pin connecting with terraced body and the hook end connecting with building body, terraced body includes two parallel vertical bars and several cross bars being parallel to each other for being set between two vertical bars, spacing between each adjacent two cross bar is equal, crosshead includes the hook portion matched with cross bar and the platform part that connect with hook portion；Suspension type steel ladder, it is connect using hook-shaped suspension arrangement hook end with building body, it is easy for installation simple, and easily facilitate the movement of facade transverse direction local job, meanwhile make steel ladder overall stability good using supporting bar structure, when being constructed personnel walk about or it is outdoor it is boisterous influence it is less, in conjunction with the structure design of steel ladder shield cage, the safety of construction is greatly improved.
Description
Technical field
The utility model relates to the installations of elevation of building curtain wall and cornice edge sealing equipment to close technical field more particularly to suspension type
Steel ladder.
Background technique
There are mainly two types of the high-altitudes construction operation modes such as external wall curtain wall installation at this stage, and one is traditional scaffold works
Industry, second is construction hanging basket operation.Construction hanging basket is a kind of novel high-altitude operating equipment that may be reused, can using it
In order to avoid scaffolding, alleviates labor intensity, construction cost is reduced, is improved work efficiency, the advantages that because of its economical and efficient
Traditional scaffold is just gradually substituted, and in the high altitude operation such as high-rise tier building external wall construction, curtain wall installation, maintenance cleaning
To being widely recognized as；But hanging basket is using there is also following limitations:
1, the use of hanging basket needs to set up cape in roofing, and it is flat to be then used to hang suspention for the support stretching roofing of cape
Platform, such mounting means is not only cumbersome but also has very big requirement to roofing shape, and there is no install for many application scenarios
The space of cape and support end.
2, for some facade transverse directions local job, the position of mobile cape and support, hanging basket transverse shifting are needed frequently
It is not flexible.
3, since hanging basket platform is in vacant state, easily hanging basket is caused to shake when operator walks about in hanging basket, surely
Qualitative difference.Although not getting rid of transport, installation, movement, steady at this stage there are also new-type hanging basket or other operating platforms yet
It the problems such as qualitative, can not local high altitude operation of the large-scale application under complex situations.
Therefore, it is necessary to a kind of applied to construction operation local in these complex scenes and substitute the novel operating of construction hanging basket
Platform.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
The use of the new type technical problems to be solved are to overcome existing technological deficiency, provide suspension type steel ladder, can be with
Effectively solve the problems in background technique.
In order to solve the above technical problems, the technical solution that the utility model uses is；
Suspension type steel ladder, including terraced body and crosshead are provided, the ladder body side is equipped with steel ladder and protects cage, the ladder
The body other side is equipped with hook-shaped suspension arrangement and support rod, and the hook-shaped suspension arrangement is set to terraced body top, and the support rod is set
It is placed in terraced body lower part, the hook-shaped suspension arrangement includes the connecting pin connecting with terraced body and the hook end connecting with building body,
Several cross bars being parallel to each other that the ladder body includes two parallel vertical bars and is set between two vertical bars, each adjacent two institute
The spacing stated between cross bar is equal, and the crosshead includes the hook portion matched with the cross bar and the platform connecting with hook portion
Portion；The first gag lever post is equipped on the crosshead between hook portion and platform part.
It further, further include the plug-in barrel being suspended on steel ladder shield cage.
Further, the vertical bar is made using square steel, and the cross bar is made using angle steel or band steel.
Further, the vertical bar is fixedly connected by welding with cross bar.
Further, the length of first gag lever post is greater than the spacing between adjacent two cross bar.
Further, the with hook-shaped suspension arrangement body normal is equipped on the hook-shaped suspension arrangement at the hook end
Two gag lever posts.
Further, the hook-shaped suspension arrangement, support rod and terraced body are fixedly connected by welding.
Further, the steel ladder shield cage includes several parallel steel shield cage upright bars and each steel shield cage of several connections
The steel of upright bar protects cage dragon hoop.
Further, the spacing between each adjacent two steel shield cage dragon hoop is equal.
Further, the spacing between the adjacent two steel shield cage dragon hoop is less than or equal to 1500mm.
The utility model has the beneficial effects that the utility model suspension type steel ladder, using hook-shaped suspension arrangement hook end with
Building body connection, it is easy for installation simple, and the movement of facade transverse direction local job is easily facilitated, meanwhile, using support rod
Structure makes steel ladder overall stability good, when being constructed personnel walk about or it is outdoor it is boisterous influence less, climbed in conjunction with steel
The structure design of ladder shield cage, greatly improves the safety of construction.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the schematic perspective view of one preferred embodiment of the utility model suspension type steel ladder.
Fig. 2 is the structural schematic diagram of one preferred embodiment ladder part of the utility model suspension type steel ladder.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
As Figure 1-Figure 2, according to suspension type steel ladder described in the utility model, including terraced body 1 and crosshead 3, institute
It states terraced 1 side of body and protects cage 2 equipped with steel ladder, ladder 1 other side of body is equipped with hook-shaped suspension arrangement 6 and support rod 4, described hook-shaped
Suspension arrangement 6 is set to terraced 1 top of body, and the support rod 4 is set to terraced 1 lower part of body, and the hook-shaped suspension arrangement 6 includes and ladder
The connecting pin 61 and the hook end 62 connecting with building body that body 1 connects, the ladder body 1 includes two parallel vertical bar 11(ladder beams)
And several cross bar 12(riding clubs being parallel to each other being set between two vertical bars 11), between each adjacent two cross bar 12 between
Away from equal, the crosshead 3 includes the hook portion 31 matched with the cross bar 12 and the platform part 32 connecting with hook portion；Institute
It states and is equipped with the first gag lever post 33 on crosshead 3 between hook portion 31 and platform part 32.
It further include the plug-in barrel 5 being suspended on steel ladder shield cage 2 in the present embodiment.
In the present embodiment, the vertical bar 11 is made using square steel, the cross bar 12 using angle steel or band steel production and
At.
In the present embodiment, the vertical bar 11 is fixedly connected by welding with cross bar 12.
In the present embodiment, the length of first gag lever post 33 is greater than the spacing between adjacent two cross bar 12.
In the present embodiment, it is equipped at hook end 62 on the hook-shaped suspension arrangement 6 and hangs down with hook-shaped 6 main body of suspension arrangement
The second straight gag lever post 63, wherein hook end 62 can be hook-shaped, be also possible to the straight-bar parallel with the second gag lever post 63,
By the cooperation with the second gag lever post 63, the building body metope to be connected is connected between straight-bar and the second gag lever post 63
It is limited, in conjunction with the cooperation of support rod 4, fixes device integrally.
In the present embodiment, the hook-shaped suspension arrangement 6, support rod 4 and terraced body 1 are fixedly connected by welding.
In the present embodiment, the steel ladder shield cage 2 includes that several parallel steel shield cage upright bars 21 and several connections are each described
The steel that steel protects cage upright bar 21 protects cage dragon hoop 22；Spacing between each adjacent two steel shield cage dragon hoop 22 is equal；Wherein, steel protects
Cage upright bar 21 and steel shield cage dragon hoop 22 are all made of 50mmX6mm band steel, size requirement: fix referring to specification GB 4053.1-2009
Formula steel ladder and platform safety requirement, crossbeam distance s=225-300mm, vertical bar spacing are that terraced body width is preferably 400mm-600mm, are taken
The larger value, when necessary can appropriate broadening terraced body；Steel protects 22 spacing of cage dragon hoop and is not more than 1500mm, and upright bar spacing is not more than 300mm.
Specifically, suspension type steel ladder, entirely through welded connecting, welding requirements should meet the regulation of GB50205；Terraced body 1
Weld answer surface it is smooth, without sharp edge, wedge angle, burr or other to using the External Defect for damaging or interfering；Steel ladder
Cage 2 is protected referring to the fixed steel ladder of specification GB 4053.1-2009 and platform safety requirement, specification and safety requirements should be met；
When specifically used, hook-shaped suspension arrangement 6 is hooked on outer wall opening or curtain wall metal joist by hook end 62,
Suspension type steel ladder is integrally attached on building body by cooperation support rod 4, meanwhile, by the second gag lever post 63 further to dress
Entirety is set to be limited, meanwhile, 3 upper hook portion 31 of crosshead is hung on cross bar 12, and is limited by the first gag lever post 33
Position, crosshead 3 can be moved according to 31 hanging position of hook portion, and operator can stand on the platform part 32 on crosshead 3
On, by three square steel welding productions, when use, operator can be sitting on platform platform part 32 carries out work operations, not need such as
Crosshead can not be installed；Plug-in barrel 5 can be hung on steel ladder shield cage 2, convenient working people according to actual use self manufacture
Member uses；The square steel that support rod 4 is respectively welded on two vertical bars 11 of steel ladder by two is constituted, under being welded in vertical bar 11
Play the role of fixed operation platform for operating platform to be connect with building body in portion；Support rod can be according to tune flexible in application
It is whole；In addition, when terraced body is too long away from building body, handrail need to be installed in hook-shaped hang device top two sides, handrail height answer h >
1050mm, so that operator reaches building roof by it.
In conclusion by means of the above-mentioned technical proposal of the utility model: suspension type steel ladder, using hook-shaped suspension arrangement
Hook end is connect with building body, easy for installation simple, and easily facilitates the movement of facade transverse direction local job, meanwhile, it adopts
Make steel ladder overall stability good with supporting bar structure, when being constructed personnel walk about or it is outdoor it is boisterous influence it is less,
In conjunction with the structure design of steel ladder shield cage, the safety of construction is greatly improved.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. suspension type steel ladder, which is characterized in that including terraced body (1) and crosshead (3), described ladder body (1) side is climbed equipped with steel
Ladder shield cage (2), ladder body (1) other side are equipped with hook-shaped suspension arrangement (6) and support rod (4), the hook-shaped suspension arrangement (6)
It is set to terraced body (1) top, the support rod (4) is set to terraced body (1) lower part, and the hook-shaped suspension arrangement (6) includes and ladder
The connecting pin (61) of body (1) connection and the hook end (62) connecting with building body, the ladder body (1) includes two parallel vertical bars
(11) and several cross bars (12) being parallel to each other for being set between two vertical bars (11), between each adjacent two cross bar (12)
Spacing it is equal, the crosshead (3) includes the hook portion (31) matched with the cross bar (12) and connect with hook portion
Platform part (32)；The first gag lever post (33) are equipped between hook portion (31) and platform part (32) on the crosshead (3).
2. suspension type steel ladder according to claim 1, which is characterized in that further include being suspended in steel ladder shield cage (2)
Plug-in barrel (5).
3. suspension type steel ladder according to claim 1, which is characterized in that the vertical bar (11) using square steel make and
At the cross bar (12) is made using angle steel or band steel.
4. suspension type steel ladder according to claim 1, which is characterized in that the vertical bar (11) and cross bar (12) pass through weldering
It connects and is fixedly connected.
5. suspension type steel ladder according to claim 1, which is characterized in that the length of first gag lever post (33) is greater than
Spacing between adjacent two cross bar (12).
6. suspension type steel ladder according to claim 1, which is characterized in that close to extension on the hook-shaped suspension arrangement (6)
The second gag lever post (63) with hook-shaped suspension arrangement (6) body normal is equipped at hook end (62).
7. suspension type steel ladder according to claim 1, which is characterized in that the hook-shaped suspension arrangement (6), support rod
(4) it is fixedly connected by welding with terraced body (1).
8. suspension type steel ladder according to claim 1, which is characterized in that steel ladder shield cage (2) includes several flat
The steel of capable steel shield cage upright bar (21) and each steel shield cage upright bar (21) of several connections protects cage dragon hoop (22).
9. suspension type steel ladder according to claim 8, which is characterized in that each adjacent two steel shield cage dragon hoop (22) it
Between spacing be equal.
10. suspension type steel ladder according to claim 9, which is characterized in that adjacent two steel protects cage dragon hoop
(22) spacing between is less than or equal to 1500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206158.0U CN209494204U (en) | 2018-12-26 | 2018-12-26 | Suspension type steel ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206158.0U CN209494204U (en) | 2018-12-26 | 2018-12-26 | Suspension type steel ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494204U true CN209494204U (en) | 2019-10-15 |
Family
ID=68153946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822206158.0U Expired - Fee Related CN209494204U (en) | 2018-12-26 | 2018-12-26 | Suspension type steel ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472532A (en) * | 2020-04-23 | 2020-07-31 | 北京崇建工程有限公司 | Construction method for defects of outer wall of fabricated building |
| CN112065023A (en) * | 2020-08-07 | 2020-12-11 | 中国核工业华兴建设有限公司 | Hanging basket traveling crane for nuclear reactor-based high-altitude outer wall operation |
-
2018
- 2018-12-26 CN CN201822206158.0U patent/CN209494204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472532A (en) * | 2020-04-23 | 2020-07-31 | 北京崇建工程有限公司 | Construction method for defects of outer wall of fabricated building |
| CN112065023A (en) * | 2020-08-07 | 2020-12-11 | 中国核工业华兴建设有限公司 | Hanging basket traveling crane for nuclear reactor-based high-altitude outer wall operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |