CN205908004U - Special hoist and mount fixing device of hanging flower basket - Google Patents
Special hoist and mount fixing device of hanging flower basket Download PDFInfo
- Publication number
- CN205908004U CN205908004U CN201620918289.XU CN201620918289U CN205908004U CN 205908004 U CN205908004 U CN 205908004U CN 201620918289 U CN201620918289 U CN 201620918289U CN 205908004 U CN205908004 U CN 205908004U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- hanging basket
- transverse supporting
- crossbeam
- encorbelmenting
- 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.)
- Active
Links
Landscapes
- Movable Scaffolding (AREA)
Abstract
The utility model discloses a special hoist and mount fixing device of hanging flower basket installs between the stand of roofing parapet, including two mounts of encorbelmenting, two mounts of encorbelmenting encorbelment that fixed mounting has the crossbeam between the end, install position adjustable hanging flower basket stay cord on the crossbeam, the tip and the hanging flower basket of hanging flower basket stay cord are connected, the mount of encorbelmenting is including erecting the bracing piece, erect on the bracing piece fixed mounting have two sets of with stand fixed connection's armful stand device, the top fixed mounting who erects the bracing piece has transverse supporting rod, the up end of stand supports and leans on transverse supporting rod's below, transverse supporting rod's free end with crossbeam fixed connection, the utility model discloses an embrace stand column design, firm in connection, safe and reliable, encorbelment the mount lightly portable, dismantle, can easily realize reuse, encorbelment mount simple structure, reasonable, the security performance is high, easy to assemble and the operation, has solved the hanging flower basket in its complicated working face difficult hoist and mount and the difficult problem that removes.
Description
Technical field
The utility model is related to upper air installing technical field, more particularly, to a kind of slinger lifting for hanging basket and fixing
Tool.
Background technology
Safety in production has been the most important thing in engineering construction, and with social continuous development, more and more high
The appearance of risk project under construction is it is necessary to have new arrangement and method for construction and corresponding equipment to meet needs and the scene of engineering construction
The safety assurance of construction.
Embracing parapet column suspension scaffold and installing mainly has following arrangement and method for construction:
Mainly using hoist engine lifting scheme, there is following lacking in the program for the lifting of early stage power construction field main equipment
Point: 1. because hoist engine elevating capacity is limited, need to arrange multiple suspension centres on by hanging piece using this scheme, using multiple stage elevator
Machine works simultaneously, and each hoist engine synchronization action is difficult to, and therefore hoisting process impact is very big, poor safety performance；2. it is
Realize by the movement of hanging piece it is ensured that equipment is not affected by additional load during pulling, need to ensure to pull steel wire rope trend
It is not more than design requirement with by the angle of hanging piece moving direction, this is accomplished by the structures being moved on the way by hanging piece being to pull
Multiple angle pulleies arranged by steel wire rope, propose many additional requirements to mechanical properties such as the intensity of structures, and construction cost increases
Plus；3. construction occupied ground is big, due to needing by step block group and steel wire rope etc., leads to that whole system dangerous spot is many, ring
Section is complicated, poor controllability；4. hoist engine manipulation is high for power supply degree of dependence, can not lose electric power, otherwise no in hoisting process
Method is braked, and leads to lifting to there are major safety risks.
Due to disadvantage mentioned above, hoist engine lifting scheme is substantially superseded, existing for meeting on the premise of guaranteeing safety simultaneously
The construction of field needs, and fixed mount of encorbelmenting then is more suitable for present job site.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of esy to use, safe and reliable and low cost hanging basket
Special hoisting fixing device.
For solving above-mentioned technical problem, the technical solution of the utility model is: hanging basket special hoisting fixing device, is arranged on
Between the column of parapet of roofing, including two fixed mounts of encorbelmenting, the fixing peace between end of encorbelmenting of fixed mount of encorbelmenting described in two
Equipped with crossbeam, described crossbeam is provided with position adjustable hanging basket drawstring, the end of described hanging basket drawstring is connected with hanging basket；
Described fixed mount of encorbelmenting includes vertical supporting rod, described vertical supporting rod is installed with two groups and fixes with described column
Connect embraces stand column device, and the top of described vertical supporting rod is installed with transverse supporting rod, and the upper surface of described column is resisted against
The lower section of described transverse supporting rod, the free end of described transverse supporting rod is fixedly connected with described crossbeam.
As a kind of preferred technical scheme, one end that described transverse supporting rod is connected with described crossbeam is fixedly connected with hangs thing
Ear, described hanging is provided with least one and hangs thing hole on thing ear.
As a kind of preferred technical scheme, described transverse supporting rod is provided with a point weight via away from one end of described crossbeam.
As a kind of preferred technical scheme, described armful of stand column device include two be arranged in parallel and with described vertical supporting rod
The arm being fixedly connected, two described arms extend to and are fixedly connected between the opposite side of described column and two described arms
Reinforce bolt, between two described arms, be welded with the strengthening steel slab positioned at described column side.
As a kind of preferred technical scheme, described hanging basket drawstring is steel wire rope.
As a kind of preferred technical scheme, described crossbeam is provided with u-shaped clip, two freedom of described u-shaped clip
End is fixedly connected with described transverse supporting rod.
Due to employing technique scheme, hanging basket special hoisting fixing device, be arranged on parapet of roofing column it
Between, including two fixed mounts of encorbelmenting, encorbelmenting of fixed mount of encorbelmenting described in two is installed with crossbeam, on described crossbeam between end
Position adjustable hanging basket drawstring is installed, the end of described hanging basket drawstring is connected with hanging basket；Described fixed mount of encorbelmenting includes perpendicular
Strut, described vertical supporting rod is installed with two groups of armful stand column device being fixedly connected with described column, described vertical supporting rod
Top be installed with transverse supporting rod, the upper surface of described column is resisted against the lower section of described transverse supporting rod, described horizontal support
The free end of bar is fixedly connected with described crossbeam；The utility model, using embracing column design, is connected firmly, safe and reliable；Encorbelment
The light removable, dismounting of fixed mount, can easily realize reusing；Fixed rack structure of encorbelmenting is simple, reasonable, security performance
High, convenient installation and operation, solve the difficult problem that hanging basket is difficult lifting and movement in its face with complex.
Brief description
The following drawings is only intended to, in the utility model is done with schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein:
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 be in Fig. 1 a-a to sectional view；
In figure: 1- column；2- crossbeam；31- vertical supporting rod；32- arm；33- strengthening steel slab；34- transverse supporting rod；4-u type
Clip；51- hangs thing ear；52- hangs thing hole；6- divides weight via.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through to say
Bright mode describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art is permissible
Recognize, in the case of without departing from spirit and scope of the present utility model, can by with various different in the way of to described
Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection of claim
Scope.
As depicted in figs. 1 and 2, hanging basket special hoisting fixing device, is arranged between the column 1 of parapet of roofing, including
Two fixed mounts of encorbelmenting, encorbelmenting of fixed mount of encorbelmenting described in two is installed with crossbeam 2 between end, and described crossbeam 2 is installed
Have position adjustable hanging basket drawstring (not shown), described hanging basket drawstring be steel wire rope, the end of described hanging basket drawstring with hang
Basket connects；
Described fixed mount of encorbelmenting includes vertical supporting rod 31, and described vertical supporting rod 31 is installed with two groups and described column
1 armful column 1 device being fixedly connected, described armful of column 1 device includes two and be arranged in parallel and fixing with described vertical supporting rod 31
The arm 32 connecting, two described arms 32 extend between the opposite side of described column 1 and two described arms 32 fixing even
It is connected to reinforcing bolt (not shown), between two described arms 32, be welded with the strengthening steel slab positioned at described column 1 side
33.
The top of described vertical supporting rod 31 is installed with transverse supporting rod 34, and the upper surface of described column 1 is resisted against described
The lower section of transverse supporting rod 34, the free end of described transverse supporting rod 34 is fixedly connected with described crossbeam 2, and described crossbeam 2 is provided with u
Type clip 4, the two free ends of described u-shaped clip 4 are fixedly connected with described transverse supporting rod 34.Described transverse supporting rod 34 and institute
The one end stating crossbeam 2 connection is fixedly connected with and hangs thing ear 51, and described hanging is provided with least one and hangs thing hole 52, for example on thing ear 51
Thing hole 52 is hung in setting two, the hanging of convenient hanging basket drawstring.Described transverse supporting rod 34 is arranged away from one end of described crossbeam 2
There is a point weight via 6, reserved for steel wire rope perforation in the case of complexity at the scene, substantially increase the safety and surely of fixed mount of encorbelmenting
Qualitative.
The raw material that the utility model adopts can be using the clout producing in production process, and energy saving, fall originally put forward effect,
For example, crossbeam 2 adopts 10# I-steel, and transverse supporting rod 34 adopts 20# I-steel, vertical supporting rod 31 and arm 32 all can adopt 10#
Channel-section steel.
The utility model is designed using embracing column 1, is connected firmly, safe and reliable；Fixed mount of encorbelmenting is light to be may move, tear open
Unload, can easily realize reusing；Fixed rack structure of encorbelmenting is simply, reasonable, security performance is high, conveniently installation and operation, solves
Hanging basket of having determined is difficult a difficult problem for lifting and movement in its face with complex.
Fixed mount of encorbelmenting is fixed in the form of embracing parapet column 1, adds 10# I-steel two fixed mount terminations of encorbelmenting
Fixing, lifting rope is fixed on 10# I-steel it is ensured that two lifting rope spacing are adjustable.
The related computing formula of the utility model is as follows:
1. hanging basket calculates:
Hanging basket Wind load calculating: qwk=wk× f=0.5kn/m2×4.046m2=2.023kn
In formula: qwkThe characteristi cvalue o fwindload (kn) of hanging basket；
wkCharacteristi cvalue o fwindload, wk=500pa=0.5kn/m2；
F hanging basket wind area, f=4.046m2.
2nd, steel wire rope checking of bearing capacity
According to the 5.4.6.2 article requirement of gb19155-2003 " aerial work basket ", wire-rope safety factor is no less than
9.
From steel wire rope:<6 × 19w+iws-8.60>specification, minimum breaking force is 67kn.
1) vertical load suffered by hanging basket power steel wire rope:
q1=(gk+qk)/2=(6.76+7)/2=6.88kn
In formula: q1Hanging basket power steel wire rope vertical load standard value (kn)；
gkHanging basket and steel wire rope deadweight standard value,
gk=(120+20+332+174+10+20) × 10=6760n=6.76kn
Wherein: steel wire rope weight: 0.3kg/m × 4 piece × 100m=120kg
Cable weight: 0.2kg/m × 1 piece × 100m=20kg
Platform gross weight: 332kg (is calculated with 6m platform the longest)
Elevator weight: 53kg × 2=174kg
Safety lock weight: 5kg × 2=10kg
Electric cabinet weight: 20kg；
qkConstruction live load standard value, qk=700 × 10=7000n=7kn
Wherein: hanging basket maximum safeload amount is 700kg.
2) horizontal loading suffered by hanging basket power steel wire rope:
q2=qwk/ 2=2.023/2=1.012kn
In formula: qwkThe characteristi cvalue o fwindload of hanging basket, qwk=2.023kn.
3) when using, pulling force suffered by power steel wire rope is hanging basket:
In formula: qdConstruction accounting value (kn) of pulling force suffered by power steel wire rope；
K safety coefficient, chooses 9.
It is computed proving, in construction, 6 × 19w+iws-8.6 specification wire rope meets gb19155-2003 hanging basket standard
5.4.6.2 safety requirements.
2. armful parapet column 1 hanging basket suspension scaffold calculates:
20# I-steel bending strength checks: m=fl=5500 × 800=4400000n mm
σ=m/w=4400000/237 × 103=18.6n/mm2 ＜ 205n/mm2, meets and requires.
Deflection design: ω=(fa2l/12ei) × (3+4a/l)=(55000 × 2002 × 800/12 × 2.06 × 105 ×
245 × 104) × (3+4 × 200/800)=0.25mm ＜ 800/400=2mm, meets and requires.
Weld seam is cut checking computations: τ=f/a=7000/ (400 × 8+40*8)=1.99n/mm2 ＜ 120n/mm2.
20# I-steel is checked with channel-section steel weld seam tension: σ=f/a=7000/ ((100+68+68) * 2)=14.83n/mm2
＜ 205n/mm2.
Hanger weld seam tension checks: σ=f/a=7000/ (400 × 8)=2.2n/mm2 ＜ 205n/mm2.
10# I-steel bending resistance checks: calculated with maximal bending moment, when hanging basket is in I-steel middle position, and m
=f*l/8=14000*3000/8=5250000n mm.
σ=m/w=5250000/49 × 103=107.5n/mm2 ＜ 205n/mm2, meets and requires.
Deflection design: ω=fl3/192ei=14000 × 8003/192 × 2.06 × 105 × 245 × 104=0.07mm
＜ 3000/400=7.5mm meets requirement.
Weld strength checking computations between 10# I-steel and 20# I-steel: σ=f/a=7000/ (468 × 8)=1.87n/mm2
＜ 205n/mm2, meets and requires.
20mm thickness back cord reinforces bending resistance checking computations: σ=m/w=7000*1000/ (2 × 102/6+7.8) × 103=170.2n/
Mm2 ＜ 205n/mm2, meets and requires
Of the present utility model general principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Principle of the present utility model is simply described, on the premise of without departing from the utility model spirit and scope, the utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (6)
1. hanging basket special hoisting fixing device, be arranged between the column of parapet of roofing it is characterised in that: include two encorbelment
Fixed mount, encorbelmenting of fixed mount of encorbelmenting described in two is installed with crossbeam between end, described crossbeam is provided with position adjustable
Hanging basket drawstring, the end of described hanging basket drawstring is connected with hanging basket；
Described fixed mount of encorbelmenting includes vertical supporting rod, described vertical supporting rod is installed with two groups and is fixedly connected with described column
Embrace stand column device, the top of described vertical supporting rod is installed with transverse supporting rod, and the upper surface of described column is resisted against described
The lower section of transverse supporting rod, the free end of described transverse supporting rod is fixedly connected with described crossbeam.
2. hanging basket special hoisting fixing device as claimed in claim 1 it is characterised in that: described transverse supporting rod and described crossbeam
The one end connecting is fixedly connected with and hangs thing ear, and described hanging is provided with least one and hangs thing hole on thing ear.
3. hanging basket special hoisting fixing device as claimed in claim 1 it is characterised in that: described transverse supporting rod is away from described horizontal stroke
One end of beam is provided with a point weight via.
4. hanging basket special hoisting fixing device as claimed in claim 1 it is characterised in that: described armful of stand column device includes two
The arm be arrangeding in parallel and being fixedly connected with described vertical supporting rod, two described arms extend to the opposite side and two of described column
It is fixedly connected with reinforcing bolt between individual described arm, between two described arms, be welded with the reinforcing positioned at described column side
Steel plate.
5. hanging basket special hoisting fixing device as claimed in claim 1 it is characterised in that: described hanging basket drawstring be steel wire rope.
6. the hanging basket special hoisting fixing device as described in claim 1 to 5 any claim it is characterised in that: described horizontal stroke
U-shaped clip is provided with beam, the two free ends of described u-shaped clip are fixedly connected with described transverse supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918289.XU CN205908004U (en) | 2016-08-22 | 2016-08-22 | Special hoist and mount fixing device of hanging flower basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918289.XU CN205908004U (en) | 2016-08-22 | 2016-08-22 | Special hoist and mount fixing device of hanging flower basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205908004U true CN205908004U (en) | 2017-01-25 |
Family
ID=57801464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620918289.XU Active CN205908004U (en) | 2016-08-22 | 2016-08-22 | Special hoist and mount fixing device of hanging flower basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205908004U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809339A (en) * | 2018-12-27 | 2019-05-28 | 大唐观音岩水电开发有限公司 | Underwater moving hanging basket |
| CN111550062A (en) * | 2020-06-01 | 2020-08-18 | 中建七局第二建筑有限公司 | Hoisting steel frame design method applied to field of building curtain wall |
| CN115949225A (en) * | 2023-03-14 | 2023-04-11 | 山东金城建设有限公司 | Self-balancing installation and construction method for outer decoration hanging basket under inclined roof working condition |
-
2016
- 2016-08-22 CN CN201620918289.XU patent/CN205908004U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809339A (en) * | 2018-12-27 | 2019-05-28 | 大唐观音岩水电开发有限公司 | Underwater moving hanging basket |
| CN111550062A (en) * | 2020-06-01 | 2020-08-18 | 中建七局第二建筑有限公司 | Hoisting steel frame design method applied to field of building curtain wall |
| CN115949225A (en) * | 2023-03-14 | 2023-04-11 | 山东金城建设有限公司 | Self-balancing installation and construction method for outer decoration hanging basket under inclined roof working condition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205908004U (en) | Special hoist and mount fixing device of hanging flower basket | |
| CN202416829U (en) | Turnover-free electric block inserted lift scaffold | |
| CN101284628B (en) | Hoisting method for framework of large tonnage pressing machine | |
| CN105888227A (en) | Ultrahigh horn-shaped steel structure exterior facing construction platform, equalizing beam for construction and construction method of ultrahigh horn-shaped steel structure exterior facing construction platform | |
| CN103991800A (en) | Roof surface crane for building | |
| CN101649684B (en) | Installing method of roof mast | |
| CN211689948U (en) | Suspension operation platform device for construction of suspension cable at tower part of cable-stayed bridge | |
| CN209975993U (en) | Suspension cage | |
| CN217323175U (en) | Auxiliary device for converting hoisting points of reinforcement cage of underground continuous wall | |
| CN202865749U (en) | Installation equipment of bridge guardrail framework | |
| CN204038917U (en) | Dismountable external hanging service platform | |
| CN208934380U (en) | A kind of Excitations for Long Span Suspension operating platform | |
| CN207109614U (en) | A kind of Hanging Basket for building | |
| CN205791142U (en) | Disconnecting switch tool car | |
| CN110748140A (en) | Track beam hanging basket special for stepped curtain wall | |
| CN109958272A (en) | High altitude operation operating platform bracket and its hooking method for being articulated on girder steel | |
| CN217479995U (en) | Cantilever beam hanging basket construction assembled safety platform | |
| CN111979916B (en) | Cable-stayed bridge tower part suspension construction method and suspension operation platform device | |
| CN219364328U (en) | Bridge floor die block is dismantled and bridge overhauls simple and easy device | |
| CN218562984U (en) | Reverse-pulling wall-riding type hanging basket protection system | |
| CN216974136U (en) | Novel portable hanging flower basket work platform of encorbelmenting | |
| CN209778232U (en) | Self-elevating gantry lifter | |
| CN212561213U (en) | Railway pier top surrounding hanging basket safe operation platform | |
| CN217840808U (en) | High-altitude construction platform | |
| CN209686839U (en) | Spandrel girder on attachment type raise scaffold combined type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250100 No. 297 industrial North Road, Licheng District, Shandong, Ji'nan Patentee after: POWERCHINA NUCLEAR ENGINEERING Co.,Ltd. Address before: 250100 No. 297 industrial North Road, Licheng District, Shandong, Ji'nan Patentee before: POWERCHINA NUCLEAR ENGINEERING Co. |
|
| CP01 | Change in the name or title of a patent holder |