CN207348787U - One kind maintenance cat ladder platform - Google Patents
One kind maintenance cat ladder platform Download PDFInfo
- Publication number
- CN207348787U CN207348787U CN201721263958.5U CN201721263958U CN207348787U CN 207348787 U CN207348787 U CN 207348787U CN 201721263958 U CN201721263958 U CN 201721263958U CN 207348787 U CN207348787 U CN 207348787U
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- platform
- ladder
- steel
- outrigger
- cat ladder
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Abstract
The utility model discloses one kind to overhaul cat ladder platform, is related to staircase technical field, between multistage steel ladder, including platform structure, supporting structure and protection structure；The supporting structure is arranged in parallel in mesa base and the outrigger being fixedly connected with steel ladder including at least two, and what is surrounded on outrigger has space frame structure and the cantilever platform being fixedly connected with steel ladder, and the diagonal brace of connection outrigger and steel ladder；The platform structure includes the landing slab for being fixedly mounted on cantilever platform bottom, and goes out the hole opened up in close steel ladder landing slab；The protection structure is included at least one of lath that cantilever platform is set in the plane of platform structure.Compared with prior art, the utility model platform is directly fixedly connected on without punching used in metope on cat ladder, and building wall can be made beautiful, avoid metope leak, and service personnel can be enable to rest above, more practical safety, flexibility and reliability.
Description
Technical field
A kind of maintenance cat ladder platform is the utility model is related to, belongs to staircase technical field.
Background technology
General industry workshop can all set room due to the emergency situations such as roof leakage or gutter rainwater blockage outside metope
Outer maintenance cat ladder, so as to the upper roofing maintenance of maintenance personal.
Outdoor maintenance cat ladder is called fixed type steel vertical ladder, is fixed in building or equipment, is installed with horizontal plane, by
Vertical ladder, platform, shield cage and top aisle composition.Conventional single hop ladder height is no more than 10 meters, when single hop ladder height is more than 10
Meter Shi, then need to set multistage ladder；It is middle then need design platform for multistage ladder.
Such as Fig. 1 and Fig. 2, traditional maintenance ladder platform way is that setting outrigger 1 ', outrigger 1 ' put in wall generally under platform
Face is connected with the thick pillar of steel column 2 ', but in practical operation, since the way needs to punch in metope, wall is caused after not only punching
Face out-of-flatness, appearance is ugly, influences architectural effect, and if the position water-proofing treatment it is bad, can also have there are leakage hidden trouble
If shingle nail is battenboard, metope punches also cumbersome, influences the duration.
In view of this, the present inventor studies this, specially develops a kind of maintenance cat ladder platform, thus this case is produced
It is raw.
The content of the invention
The purpose of this utility model be to provide it is a kind of be directly fixedly connected on cat ladder it is new without punching used in metope
Cat ladder platform is overhauled, and degree of safety is high, and there is good comfort level.
To solve the above problems, the technical solution that the utility model is taken is as follows：
One kind maintenance cat ladder platform includes platform mechanism, supporting mechanism and protection mechanism；The supporting mechanism is included extremely
Few two are arranged in parallel in mesa base and the outrigger 8 being fixedly connected with steel ladder 2, and what is surrounded on outrigger 8 have solid
Frame structure and the cantilever platform 4 being fixedly connected with steel ladder 2.Outrigger 8 is welded with steel ladder 2, does not stretch into wall 13, has both met that intensity will
Ask, and can guarantee that the smooth beauty of building wall.
Preferably, the platform mechanism includes the landing slab 6 for being fixedly mounted on 4 bottom of cantilever platform, in close to the flat of steel ladder
The hole 11 opened up at platen 6, and the removable cover 10 being covered on hole 11.Before people passes through, removable cover 10 is beaten upwards
Open, removable cover 10 can be put down after upper people, easy to staff's rest or upper cat ladder.
Preferably, 10 side of removable cover is connected using articulation block with 11 edge of hole.
Preferably, the supporting mechanism further includes the diagonal brace 9 of at least one connection outrigger 8 and steel ladder 2.
Preferably, the protection mechanism is included at least guidance tape that cantilever platform 4 is set in the plane of landing slab 6
Bar 5.
Preferably, 4 both sides of cantilever platform are respectively provided with least two angle steel 3 being connected with steel ladder 2.Further increase and choose
The strength and stability of platform
Preferably, the cantilever platform 4 is cube frame structure.
Preferably, the outrigger 8, diagonal brace 9 and cantilever platform 4 are angle steel.
Preferably, the landing slab 6 is checkered steel plate, decorative pattern can increase friction and play anti-skidding effect.
Above-mentioned maintenance cat ladder platform is typically mounted between multistage steel ladder, i.e., between epimere ladder 1 and hypomere ladder 12, this practicality
New Energy realizes following technique effect：
（1）Metope is avoided to punch, wall surface levelling is beautiful at cat ladder, ensures architectural effect.
（2）Avoid hidden danger of the wall there are leak.
（3）Originally without considering inspection platform is set, rear requirement increases half space, can not influence original part engineering
Added under first structure situation, it is relatively more flexible.
（4）Half is reduced to original platform length, reduces platform weight, reduces quantities.
Brief description of the drawings
Fig. 1 is the schematic diagram that traditional inspection platform outrigger stretches into metope；
Fig. 2 is that traditional inspection platform outrigger stretches into 1-1 schematic cross-sections after metope；
Fig. 3 is the use state stereogram that the present embodiment inspection platform is installed on steel ladder；
Fig. 4 is the use state fragmentary front view that the present embodiment inspection platform is installed on steel ladder；
Fig. 5 is the use state part left view that the present embodiment inspection platform is installed on steel ladder；
Fig. 6 is the use state top view that the present embodiment inspection platform is installed on steel ladder.
Mark explanation：1 ' is outrigger, and 2 ' be steel column, and 1 is epimere ladder, and 2 be steel ladder, and 3 be angle cleat, and 4 be cantilever platform, and 5 are
Lath, 6 be landing slab, and 7 be cantilever platform angle steel, and 8 be outrigger, and 9 be diagonal brace, and 10 be removable cover, and 11 be hole, and 12 be hypomere ladder,
13 be wall.
Embodiment
The utility model is explained below in conjunction with attached drawing embodiment.
As shown in figure 3, the present embodiment maintenance cat ladder platform includes platform mechanism, supporting mechanism and protection mechanism.
Supporting mechanism is arranged in parallel in mesa base and the outrigger 8, Yi Ji being fixedly connected with steel ladder 2 including at least two
What is surrounded on outrigger 8 has space frame structure and the cantilever platform 4 being fixedly connected with steel ladder 2.The present embodiment supporting mechanism includes two
The outrigger 8 that root is arranged in parallel, outrigger 8 are arranged at the lower section of landing slab 6（That is the lower section of cantilever platform 4）, outrigger 8 do not stretch into metope, but with
Steel ladder 2 is fixedly connected, and the present embodiment uses L50*5 angle steel using welding, outrigger.
Supporting mechanism further includes cantilever platform 4, and cantilever platform 4 is growth 1000mm, width 1200mm, high 1050mm using L50*5 angle steel
Cuboid framework structure, not only meet intensity requirement, but also can guarantee that the smooth beauty of building wall.Cantilever platform 4 directly encloses on outrigger 8
Cheng Bingyu steel ladders 2 are fixedly connected, also using welding in the present embodiment.Three are respectively provided with three sides of the short transverse of cantilever platform 4
Road 4mm laths 5 are used to safeguard, as protection mechanism, lath 5 uses PL4*30 materials, i.e. thickness is 4mm, and width is 30mm's
Steel plate, lath interval are uniformly distributed, are fixedly connected with cantilever platform, and 4 both sides of cantilever platform are respectively provided with least two angle steel being connected with steel ladder 2
3.Cantilever platform both sides are welded with three L50*4 angle steel and steel ladder in the present embodiment, to strengthen the stabilization of cantilever platform.Supporting mechanism also wraps
Include the diagonal brace 9 of at least one connection outrigger 8 and steel ladder 2.In the present embodiment, supporting mechanism further includes two connection outriggers 8 and steel
The diagonal brace 9 of ladder 2.
Protection mechanism is included at least one of lath 5 that cantilever platform 4 is set in the plane of landing slab 6.The present embodiment
In each 3 laths are set.
Platform mechanism includes the landing slab 6 for being fixedly mounted on 4 bottom of cantilever platform, in what is opened up at the landing slab 6 of steel ladder
Hole 11, and the removable cover 10 being covered on hole 11.
Landing slab 6 uses checkered steel plate, and the hole 11 of 400*650mm or so is opened up at the landing slab 6 close to steel ladder, and
The removable cover 10 being covered on hole 11 is set, and the size ratio dimension of opening of removable cover 10 is bigger, and size will ensure activity
Cover board 10 can cover hole 11.Removable cover 10 is connected close to the side of steel ladder 2 using articulation block with 11 edge of hole.People passes through
Before, removable cover 10 opens up, and can put down removable cover 10 after upper people, rest easy to operator station on platform or on
Cat ladder.
Outrigger 8, diagonal brace 9 and cantilever platform 4 in the present embodiment use angle steel.
This platform way submits to Seiko industrial project planning institute to calculate stress, meets force request.
It the above is only the utility model preferred embodiment, not make limitation in any form to the utility model, it is right
It is without departing from the concept of the premise utility, right for the utility model person of an ordinary skill in the technical field
Any simple modification, equivalent variations or the replacement that above example is made, should all be considered as belonging to technical solutions of the utility model
In the range of.
Claims (9)
1. one kind maintenance cat ladder platform, it is characterised in that：Including platform mechanism, supporting mechanism and protection mechanism；The support
Mechanism is arranged in parallel in mesa base and and steel ladder including at least two（2）The outrigger being fixedly connected（8）, and in outrigger（8）
On surround have space frame structure and and steel ladder（2）The cantilever platform being fixedly connected（4）.
2. maintenance cat ladder platform as claimed in claim 1, it is characterised in that：The platform mechanism includes being fixedly mounted on cantilever platform
（4）The landing slab of bottom（6）, in the landing slab close to steel ladder（6）The hole that place opens up（11）, and it is covered in hole（11）On
Removable cover（10）.
3. maintenance cat ladder platform as claimed in claim 2, it is characterised in that：The removable cover（10）Side using articulation block with
Hole（11）Edge connects.
4. maintenance cat ladder platform as claimed in claim 1, it is characterised in that：The supporting mechanism further includes at least one connection
Outrigger（8）And steel ladder（2）Diagonal brace（9）.
5. maintenance cat ladder platform as claimed in claim 1, it is characterised in that：The protection mechanism is included in cantilever platform（4）Vertically
In landing slab（6）Plane at least one of lath for setting（5）.
6. maintenance cat ladder platform as claimed in claim 1, it is characterised in that：The cantilever platform（4）Both sides are respectively provided with least two
With steel ladder（2）The angle steel of connection（3）.
7. the maintenance cat ladder platform as described in claim 1 or 5, it is characterised in that：The cantilever platform（4）For cube frame knot
Structure.
8. maintenance cat ladder platform as claimed in claim 1, it is characterised in that：The outrigger（8）, diagonal brace（9）And cantilever platform（4）
For angle steel.
9. maintenance cat ladder platform as claimed in claim 2, it is characterised in that：The landing slab（6）For checkered steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263958.5U CN207348787U (en) | 2017-09-29 | 2017-09-29 | One kind maintenance cat ladder platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263958.5U CN207348787U (en) | 2017-09-29 | 2017-09-29 | One kind maintenance cat ladder platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207348787U true CN207348787U (en) | 2018-05-11 |
Family
ID=62356998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721263958.5U Active CN207348787U (en) | 2017-09-29 | 2017-09-29 | One kind maintenance cat ladder platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207348787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075344A (en) * | 2019-12-27 | 2020-04-28 | 河南华鹰机械设备有限公司 | Safe vertical operation equipment and use method thereof |
-
2017
- 2017-09-29 CN CN201721263958.5U patent/CN207348787U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075344A (en) * | 2019-12-27 | 2020-04-28 | 河南华鹰机械设备有限公司 | Safe vertical operation equipment and use method thereof |
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