CN101550803B - Safe guarding cage vertical ladder - Google Patents
Safe guarding cage vertical ladder Download PDFInfo
- Publication number
- CN101550803B CN101550803B CN2008100356720A CN200810035672A CN101550803B CN 101550803 B CN101550803 B CN 101550803B CN 2008100356720 A CN2008100356720 A CN 2008100356720A CN 200810035672 A CN200810035672 A CN 200810035672A CN 101550803 B CN101550803 B CN 101550803B
- Authority
- CN
- China
- Prior art keywords
- cage
- vertical ladder
- band steel
- transverse annular
- guarding
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000009194 climbing Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 241000282326 Felis catus Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The invention relates to high-altitude work facilities, in particular to a guarding cage vertical ladder which comprises a vertical ladder and a guarding cage, wherein the guarding cage comprises transverse annular flat steels and longitudinal flat steels which are staggered. The guarding cage vertical ladder is characterized by also comprising a plurality of transverse supports, one end of every transverse support is rotatably connected with the staggered part of the transverse annular steels and the longitudinal flat steels by a connection component, and the other end of every transverse support is overlapped on the transverse annular flat steels. Under the condition that the function of the traditional guarding cage vertical ladder is not influenced, the invention solves the problem of the temporary rest in the high-altitude climbing process and reinforces the practicability of the guarding cage vertical ladder.
Description
Technical field
The present invention relates to the work high above the ground facility, particularly a kind of guarding cage vertical ladder.
Background technology
At the scene in the work high above the ground, the construction operation personnel protect in the process of catladder of cage at the traditional band of climbing, and physical consumption is fast especially, therefore half space need be set on the way, and construction cost is than higher like this.Under some specified conditions, the scene does not possess space or the structure that half space is set; Also have,, half space is not set in the middle of climbing in order to practice thrift cost; Constructor's interval is got up difficult relatively; Only can rely on and protect cage and hang two back of the body dual-hooking safety belts, both feet separately stand on cat ladder and have a rest with protecting to do on the cage with simple dwell type, so; Be unfavorable for constructor's antisecosis, cause security incident easily.
Summary of the invention
Main purpose of the present invention is to solve the existing defective that does not possess the guarding cage vertical ladder of half space, and a kind of safe guarding cage vertical ladder is provided.The present invention had both solved the interim rest problem in the high-altitude climbing process under the situation that does not influence traditional guarding cage vertical ladder function, also strengthened the practicality of guarding cage vertical ladder.
For solving the problems of the technologies described above, the present invention adopts following technical proposals:
A kind of safe guarding cage vertical ladder; It comprises catladder and protects cage; The said cage that protects is made up of with vertically band steel is staggered the transverse annular band steel, it is characterized in that it also comprises some cross binding; Each cross binding one end is rotatably connected on the transverse annular band steel and vertical band steel intervening portion that protects cage with a connector, and the other end is overlapped on the transverse annular band steel.
Described safe guarding cage vertical ladder,, said connector is U-shaped parts, and its end is fixing with vertical band steel welding, and the other end is fixed with protecting cage transverse annular band steel overlap joint, and an end of said cross binding can connect these U-shaped parts up and down with stirring.
Described safe guarding cage vertical ladder, described cross binding are a shaped steel, its length with protect the cage diameter of section and be complementary.
The present invention protects on the basis of cage cat ladder in tradition, protecting cage transverse annular band steel and the staggered position of vertical band steel, supports but set up open and close type.But the end that open and close type supports utilizes the U-shaped connector and protects that vertically the band steel welding is fixing on the cage, and an end is with to protect cage transverse annular band steel overlap joint fixing, thereby realizes that newly-increased support stirs effect up and down.The present invention makes simply, and is easy for installation; Half space is set, has saved the measure material, reduced construction cost.In the newly-increased use of supporting; Digging support back personnel can pass through up and down; Put down and support the back personnel rest that can be seated, thereby both solved the rest problem of construction operation personnel in high-altitude climbing process, also improved the practicality of high-altitude guarding cage vertical ladder.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further detailed description:
Fig. 1 is a perspective view of the present invention;
Fig. 2 is an elevation of the present invention.
The specific embodiment
As depicted in figs. 1 and 2; A kind of safe guarding cage vertical ladder; It comprises catladder 1 and protects cage 2, and the said cage 2 that protects constitutes by transverse annular band steel 21 and vertical band steel 22 are staggered, and it also comprises some cross binding 3; Each cross binding 3 one end is rotatably connected on the transverse annular band steel 21 and vertical band steel 22 intervening portions that protects cage 2 with a connector 4, and the other end is overlapped on the transverse annular band steel 21.
Said connector 4 is U-shaped parts, and its end is fixing with vertical band steel 22 welding, and the other end is fixed with protecting cage 2 transverse annular band steels 21 overlap joints, and an end of said cross binding 3 can connect these U-shaped parts 4 up and down with stirring.
Described cross binding 3 is a shaped steel, its length with protect cage 2 diameter of sections and be complementary.
Claims (3)
1. safe guarding cage vertical ladder, it comprises catladder and protects cage that the said cage that protects is made up of with vertically band steel is staggered the transverse annular band steel; It is characterized in that; It also comprises some cross binding, and each cross binding one end is rotatably connected on the transverse annular band steel and vertical band steel intervening portion that protects cage with a connector, and the other end is overlapped on the transverse annular band steel; Dig and support the back personnel and can pass through up and down, put down and support the back personnel rest that can be seated.
2. safe guarding cage vertical ladder according to claim 1; It is characterized in that said connector is U-shaped parts, its end is with vertically the band steel welding is fixing; The other end is fixed with protecting cage transverse annular band steel overlap joint, and an end of said cross binding can connect these U-shaped parts up and down with stirring.
3. safe guarding cage vertical ladder according to claim 1 and 2 is characterized in that, described cross binding is a shaped steel, its length with protect the cage diameter of section and be complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100356720A CN101550803B (en) | 2008-04-03 | 2008-04-03 | Safe guarding cage vertical ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100356720A CN101550803B (en) | 2008-04-03 | 2008-04-03 | Safe guarding cage vertical ladder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101550803A CN101550803A (en) | 2009-10-07 |
| CN101550803B true CN101550803B (en) | 2012-03-21 |
Family
ID=41155264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100356720A Expired - Fee Related CN101550803B (en) | 2008-04-03 | 2008-04-03 | Safe guarding cage vertical ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101550803B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434088A (en) * | 2011-08-26 | 2012-05-02 | 中建钢构有限公司 | Cage-protecting type steel crawling ladder and preparation method thereof |
| CN202611578U (en) * | 2012-04-05 | 2012-12-19 | 中兴通讯股份有限公司 | Iron tower ladder provided with detachable rest platform |
| CN105186354A (en) * | 2015-09-02 | 2015-12-23 | 国网安徽明光市供电有限责任公司 | High-tension bracket and application method thereof |
| CN106193984A (en) * | 2016-08-29 | 2016-12-07 | 成都智齐科技有限公司 | Bar cat ladder stepped on by a kind of electric pole |
| CN106761375A (en) * | 2017-01-10 | 2017-05-31 | 上海二十冶建设有限公司 | One kind installs adjustable readily removable steel loading cat ladder and its construction method for long narrow steel column |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739339Y (en) * | 2004-11-03 | 2005-11-09 | 上海市向明中学 | Movable escape ladder |
| EP1783322A1 (en) * | 2005-11-04 | 2007-05-09 | Tubesca | Ladder with platform and foldable tubular safety cages, especially for extension ladders |
-
2008
- 2008-04-03 CN CN2008100356720A patent/CN101550803B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739339Y (en) * | 2004-11-03 | 2005-11-09 | 上海市向明中学 | Movable escape ladder |
| EP1783322A1 (en) * | 2005-11-04 | 2007-05-09 | Tubesca | Ladder with platform and foldable tubular safety cages, especially for extension ladders |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2007-255060A 2007.10.04 |
| JP特开平11-117649A 1999.04.27 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101550803A (en) | 2009-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200941 Shanghai City, Baoshan District Road, No. four yuan, 168 Patentee after: SHANGHAI BAOYE GROUP Corp.,Ltd. Address before: 200941 Shanghai City, Baoshan District Road, No. four yuan, 168 Patentee before: SHANGHAI BAOYE GROUP Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 |