CN204040515U - Cat ladder - Google Patents
Cat ladder Download PDFInfo
- Publication number
- CN204040515U CN204040515U CN201420117362.4U CN201420117362U CN204040515U CN 204040515 U CN204040515 U CN 204040515U CN 201420117362 U CN201420117362 U CN 201420117362U CN 204040515 U CN204040515 U CN 204040515U
- Authority
- CN
- China
- Prior art keywords
- vertical pole
- cat ladder
- oblique vertical
- pedal
- utility
- 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
Landscapes
- Ladders (AREA)
Abstract
The utility model provides a kind of cat ladder, comprising: stepped multiple pedal and be fixed in a pair inclined ladder frame of pedal both sides, and inclined ladder frame comprises the hound that oblique vertical pole and oblique vertical pole are arranged side by side, and oblique vertical pole has the hook end with curved hook.The utility model cat ladder solves the problem setting up cat ladder at the narrow and small construction location being not easy to arrange stair or packway, and improves structure construction efficiency further.
Description
Technical field
The utility model belongs to building engineering field, is specifically related to a kind of cat ladder.
Background technology
At present, each building site in the structure construction stage, the packway that great majority adopt steel pipe and scaffold floor to set up.But traditional packway needs erection separately, its occupied ground space is comparatively large, and for the building site of narrow field, it is larger that traditional packway sets up difficulty; Or may need to set up cat ladder at partial lined or other position that need not arrange stair specially.
In view of above reason, we need a kind of cat ladder that can set up flexibly, to make up the inconvenience in above-mentioned work progress.
Utility model content
For overcoming the defect existing for prior art, now providing a kind of cat ladder, to solve the problem setting up cat ladder at the narrow and small construction location being not easy to arrange stair or packway, and improving structure construction efficiency further.
For achieving the above object, the utility model provides a kind of cat ladder, comprise stepped multiple pedal and be fixed in a pair inclined ladder frame of pedal both sides, inclined ladder frame comprises the hound that oblique vertical pole and oblique vertical pole are arranged side by side, and oblique vertical pole has the hook end with curved hook.
The further improvement of the utility model cat ladder is, inclined ladder frame also comprises the multiple gusseted parts be connected between oblique vertical pole and hound.
The further improvement of the utility model cat ladder is, the shaft shape of curved hook and oblique vertical pole has angle, and the scope of angle is 30 ° to 85 °.
The further improvement of the utility model cat ladder is, pedal comprises the rectangular slab that many bar connecting are formed.
The beneficial effect of the utility model cat ladder is,
Set up by the inclined ladder frame with curved hook fast with the construction location arranging stair or packway in inconvenience and fix cat ladder.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cat ladder;
Fig. 2 is that schematic diagram is set up in the use of the utility model cat ladder.
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model is described, those skilled in the art the content disclosed by this manual can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this manual also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.
Please refer to Fig. 1, is the structural representation of the utility model cat ladder.As shown in Figure 1, the utility model provides a kind of cat ladder, comprise: stepped multiple pedal 1 and be fixed in a pair inclined ladder frame 2 of pedal 1 both sides, inclined ladder frame 2 comprises the hound 22 that oblique vertical pole 20 is arranged side by side with oblique vertical pole 20, and oblique vertical pole 20 has the hook end with curved hook 26.
As Fig. 1, the utility model has the inclined ladder frame 2 be parallel to each other for a pair, the affixed multiple parallel pedal 1 of staged between two inclined ladder framves 2.In the present embodiment, pedal 1 is by the affixed rectangle pedal of many reinforcing bars, inclined ladder frame 2 is then be made up of an oblique vertical pole 20 and the hound 22 be set in parallel under oblique vertical pole 20, and oblique vertical pole 20 is connected by multiple gusseted part 24 with between hound 22.Each pedal 1 is affixed with a pair inclined ladder frame 2 of both sides respectively, and particularly, the arbitrary affixed limit of pedal 1 is fixed in oblique vertical pole 20 in inclined ladder frame 2 and hound 22 across establishing.The upper top of oblique vertical pole 20 is as hook end and have curved hook 26, and this curved hook 26 forms an included angle A MP.AMp.Amp with the shaft of oblique vertical pole 20, and the bending range of this included angle A MP.AMp.Amp is 30 ° to 85 °.
With reference to shown in Fig. 2, after there is said structure feature, just the utility model cat ladder can be applied in practice of construction process:
Under structure construction environment, first, select diameter to be the constituent material of round steel as inclined ladder frame 2 of 20mm, select diameter to be the constituent material of worm steel muscle as pedal 1 of 12mm.Then, worm steel muscle and round steel process according to corresponding size and weld, to form a complete cat ladder by corresponding said structure feature.Finally, only the curved hook of cat ladder need be suspended on the horizontal cross bar 31 of scaffold the top, and the pedal 1 of bottom is guaranteed to ride on the horizontal cross bar 32 of scaffold bottom, and Nodes wire rope ties.With this, just complete setting up of cat ladder quickly and easily.
After completing above-mentioned work progress, following characteristics of the present utility model should be able to be embodied:
1) by oblique vertical pole 20 and hound 22 to form stable inclined ladder frame 2;
2) whole cat ladder realizes convenient setting up by curved hook and improves efficiency of construction.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain.
Claims (4)
1. a cat ladder, is characterized in that,
Comprise stepped multiple pedal and be fixed in a pair inclined ladder frame of described pedal both sides, the hound that described inclined ladder frame comprises oblique vertical pole and is arranged side by side with described oblique vertical pole, described oblique vertical pole has the hook end with curved hook;
Described oblique vertical pole has to downward-extension and exceeds the extension of described pedal, and described extension forms spacing bottom bracing angle with the described pedal being positioned at bottom, and the bottom of described cat ladder is erected on the horizontal cross bar of scaffold by described spacing bottom bracing angle.
2. cat ladder according to claim 1, is characterized in that,
Described inclined ladder frame also comprises the multiple gusseted parts be connected between described oblique vertical pole and described hound.
3. cat ladder according to claim 1, is characterized in that,
The shaft shape of described curved hook and described oblique vertical pole has angle, and the scope of described angle is 30 ° to 85 °.
4. cat ladder according to claim 1, is characterized in that,
Described pedal comprises the rectangular slab that many bar connecting are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117362.4U CN204040515U (en) | 2014-03-14 | 2014-03-14 | Cat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117362.4U CN204040515U (en) | 2014-03-14 | 2014-03-14 | Cat ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040515U true CN204040515U (en) | 2014-12-24 |
Family
ID=52241198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420117362.4U Expired - Fee Related CN204040515U (en) | 2014-03-14 | 2014-03-14 | Cat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040515U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU167685U1 (en) * | 2016-04-12 | 2017-01-10 | Иван Владимирович Серебренников | Cornice scaffolding |
| CN106437199A (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Ladder structure used for lifting platform |
| CN108131026A (en) * | 2017-12-25 | 2018-06-08 | 中国化学工程第三建设有限公司 | A kind of installation method for the platform high-altitude floor that is widened |
| CN112144916A (en) * | 2020-09-28 | 2020-12-29 | 国家电网有限公司 | Inclined ladder for construction scaffold |
-
2014
- 2014-03-14 CN CN201420117362.4U patent/CN204040515U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU167685U1 (en) * | 2016-04-12 | 2017-01-10 | Иван Владимирович Серебренников | Cornice scaffolding |
| CN106437199A (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Ladder structure used for lifting platform |
| CN108131026A (en) * | 2017-12-25 | 2018-06-08 | 中国化学工程第三建设有限公司 | A kind of installation method for the platform high-altitude floor that is widened |
| CN112144916A (en) * | 2020-09-28 | 2020-12-29 | 国家电网有限公司 | Inclined ladder for construction scaffold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204040515U (en) | Cat ladder | |
| CN204510519U (en) | A kind of prefabricated metope containing window framework | |
| CN203334664U (en) | Ultra-long cantilever truss structure high formwork supporting system | |
| CN203834926U (en) | Formwork erecting structure for bare concrete basement exterior wall | |
| CN103306479A (en) | Long-length overhang trusswork high form hanger system | |
| CN204738548U (en) | Design safe plain net of encorbelmenting | |
| CN204040556U (en) | A telescopic graduation two electronic box protection canopy | |
| CN204059420U (en) | Late poured band support structure | |
| CN202031309U (en) | Suspending operation platform for structural concrete constructions | |
| CN202055509U (en) | Upright rod installation structure of directly-inserted scaffold | |
| CN203795871U (en) | Hooping bundling operation frame for structural columns | |
| CN203961092U (en) | The anti-braced structures of a kind of suspension rod | |
| CN203795824U (en) | Suspension type fastener scaffold erecting device | |
| CN203783108U (en) | Movable lifting bracket for elevator shaft | |
| CN203394035U (en) | Plugging reinforcing device for reserved hole formworks of concrete platforms | |
| CN203961278U (en) | Building operations roof beam structure | |
| CN204418696U (en) | Vertical reinforcement spreading lifting assistor | |
| CN204959794U (en) | Field word roof beam pile cap and flat slab floor structure system | |
| CN205088943U (en) | Scaffold support system's top fossil fragments connection structure | |
| CN204960186U (en) | Triangle rigid coupling stair bone for building shape single face angle bead | |
| CN203603509U (en) | Pillar steel bar binding four-ring stool | |
| CN204418663U (en) | A kind of constructing structure of cylinder mold | |
| CN204510768U (en) | A kind of without support operation frame | |
| CN203834675U (en) | High-strength steel structure building | |
| CN204252294U (en) | Composite wallboard two ends Antileaking connecting apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |