A kind of structural framing for attachment type raise scaffold
Technical field
This utility model belongs to scaffold field, especially relates to a kind of for attachment type raise scaffold
Structural framing.
Background technology
Along with construction market is on the middle and senior level, Super High, high-end building are increasing, building auxiliary machine tool also with
Be gradually improved.The most high-rise, construction of super highrise building peripheral protective mainly uses builder's jack and adhesion type lifting
Scaffold is constructed, but analyzes from the angle of safety, running cost and speed of application, adhesion type liter
Fall scaffold is better than builder's jack, therefore current most of unit in charge of construction has started to use on a large scale.
Traditional attachment type raise scaffold technology convergence is ripe, and its safest construction technology obtains
Vast unit in charge of construction is widely recognized as, but due to traditional attachment type raise scaffold, it sets up material
Thered is provided by unit in charge of construction, take unit in charge of construction's part resource, and material property cannot be guaranteed, pole
Easily cause potential safety hazard.Additionally, how to improve attachment type raise scaffold product safety performance, become each
The focus of individual producer technical research.And frame structure framework is mainly by relevant between vertical rod, brace and support body
Connecting rod is constituted, and is the key component constituting attachment type raise scaffold.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of structure structure for attachment type raise scaffold
Frame, it is possible to solve the problems referred to above.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of for adhesion type
The structural framing of elevating scaffold, including main frame, walkway board, directive wheel and electric block, described in walk
Guidance tape is fixed between adjacent two main frames, described main frame include interior vertical rod, outer vertical rod, track,
Promote girder steel, cross bar and X-type diagonal brace, promote girder steel, cross bar and X-type diagonal brace be fixed on interior vertical rod and
Between outer vertical rod, each X-type diagonal brace lower end is equipped with a cross bar, and track is fixed on outside interior vertical rod,
Promoting girder steel and include that base promotes girder steel and middle joint promotes girder steel, base promotes girder steel and is fixed at the bottom of main frame
End, middle joint promotes girder steel and is located at the position, middle and lower part of main frame, and electric block is fixed on middle joint and promotes girder steel
Lower end, directive wheel is located at base and is promoted in the middle part of girder steel and near one end of interior vertical rod.
Further, described track is made up of two channel-section steels, by several round steel side by side between two channel-section steels
Connect, be connected by connecting plate is fixing between track with interior vertical rod.Support body can be played when falling, excite
Catching device thus reach the effect of fall arrest.
Further, described middle joint lifting girder steel includes that two identical beam body, outer vertical rod and interior vertical rod are clamping
Between two beam body, each beam body includes first crossbeam, stiffener and two fixed parts, and fixed part sets
In the two ends of first crossbeam, two fixed parts are individually fixed in outer vertical rod and interior vertical rod by bolt, put more energy into
Plate is located in the middle of first crossbeam, and electric block passes stiffener by bearing pin, and is fixed on first crossbeam.
Further, described base promotes girder steel and includes stiffener, two second cross beams and two connectors,
Connector is clamped between two second cross beams, and connector is that width is less than outer vertical rod or the side of interior vertical rod
Steel, connector is bolted with outer vertical rod or interior vertical rod, and stiffener is located in the middle of second cross beam, leads
It is fixed on second cross beam by bearing pin to wheel.
Further, described cross bar is leaned against by two L60 angle steel and is formed by connecting.
This utility model has the advantage that with good effect: use this structural framing, it is possible to strengthen support body
Bulk strength, rigidity and stability, thus ensure the safety of this construction equipment.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing,
Schematic description and description of the present utility model is used for explaining this utility model, is not intended that this reality
With novel improper restriction.In the accompanying drawings:
Fig. 1 is application schematic diagram of the present utility model;
Fig. 2 is the structural representation of described main frame;
Fig. 3 is the structural representation that described middle joint promotes girder steel;
Fig. 4 is the scheme of installation that described middle joint promotes girder steel;
Fig. 5 is the structural representation that described base promotes girder steel;
Fig. 6 is the scheme of installation that described base promotes girder steel;
Fig. 7 is the scheme of installation of described walkway board;
Description of reference numerals:
1-walkway board;2-directive wheel;3-electric block;Vertical rod in 4-;The outer vertical rod of 5-;6-track;7-is horizontal
Bar;8-X type diagonal brace;9-base promotes girder steel;In 10-, joint promotes girder steel;11-channel-section steel;12-round steel;
13-stiffener;14-fixed part;15-connector;16-first crossbeam;17-second cross beam;18-bearing pin.
Detailed description of the invention
Below in conjunction with the accompanying drawings specific embodiment of the utility model is elaborated.
As shown in Fig. 1~7, a kind of structural framing for attachment type raise scaffold, including main frame,
Walkway board 1, directive wheel 2 and electric block 3, walkway board 1 is fixed between adjacent two main frames,
Described main frame includes that interior vertical rod 4, outer vertical rod 5, track 6, lifting girder steel, cross bar 7 and X-type are oblique
Support 8, promotes girder steel, cross bar 7 and X-type diagonal brace 8 and is fixed between interior vertical rod 4 and outer vertical rod 5, often
Individual X-type diagonal brace 8 lower end is equipped with a cross bar 7, and track 6 is fixed on outside interior vertical rod 4, promotes steel
Beam includes that base promotes girder steel 9 and middle joint promotes girder steel 10, and base promotes girder steel 9 and is fixed at the bottom of main frame
End, middle joint promotes girder steel 10 and is located at the position, middle and lower part of main frame, and electric block 3 is fixed on middle joint and promotes
The lower end of girder steel 10, directive wheel 2 is located at base and is promoted in the middle part of girder steel 9 and near one end of interior vertical rod 4.
Track 6 is made up of two channel-section steels 11, by several round steel 12 side by side between two channel-section steels 11
Connect, be connected by connecting plate is fixing between track 6 with interior vertical rod 4.
Middle joint promotes girder steel 10 and includes that two identical beam body, outer vertical rod 5 and interior vertical rod 4 are clamped on two
Between individual beam body, each beam body includes first crossbeam 16, stiffener 13 and two fixed parts 14, fixing
Portion 14 is located at the two ends of first crossbeam 16, and two fixed parts 14 are individually fixed in outer vertical rod 5 by bolt
With interior vertical rod 4, stiffener 13 is located in the middle of first crossbeam 16, and electric block 3 is passed by bearing pin 18
Stiffener 13, and be fixed on first crossbeam 16.
Base promotes girder steel 9 and includes 13, two second cross beams 17 of stiffener and two connectors 15, even
Fitting 15 is clamped between two second cross beams 17, and connector 15 is less than outer vertical rod 5 or interior for width
The square steel of vertical rod 4, connector 15 is bolted with outer vertical rod 5 or interior vertical rod 4, stiffener 13
Being located in the middle of second cross beam 17, directive wheel 2 is fixed on second cross beam 17 by bearing pin 18.
Cross bar 7 is leaned against by two L60 angle steel and is formed by connecting.
Outer vertical rod 5 and interior vertical rod 4 are all connected by the framework of M16 bolt and walkway board 1, and construction is lived
Load passes to vertical rod by walkway board 1, is passing to attachment support by vertical rod, arrives final transmission
To the purpose of building structure.
When main frame promotes, boom hoist cable two ends connect the suspension hook of electric block 3 respectively and promote bearing,
By directive wheel 2, boom hoist cable being turned to 180 °, electric block 3 hangs over and is arranged in main frame
Joint promotes on girder steel 10, promotes.This hoisting way, without having enough to meet the need electric block 3, reduces workman
Labor intensity, improve operation safety, and electric block 3 be for just to hang, greatly facilitate electronic calabash
The care and maintenance of reed 3.
Above embodiment of the present utility model is described in detail, but described content has been only this practicality newly
The preferred embodiment of type, it is impossible to be considered for limiting practical range of the present utility model.Fan Yiben is practical
Equalization change and the improvement etc. that novel application range is made, all should still belong to patent of the present utility model and contain
Within the scope of lid.