CN206158138U - False work floor support claw rack - Google Patents
False work floor support claw rack Download PDFInfo
- Publication number
- CN206158138U CN206158138U CN201621225244.0U CN201621225244U CN206158138U CN 206158138 U CN206158138 U CN 206158138U CN 201621225244 U CN201621225244 U CN 201621225244U CN 206158138 U CN206158138 U CN 206158138U
- Authority
- CN
- China
- Prior art keywords
- pawl arm
- false work
- support
- crowfoot
- support beam
- 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.)
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Abstract
The utility model relates to a building appliance technical field provides false work floor support claw rack, including the bottom plate that is located false work bottom, the bottom plate includes the rectangular shape hollow support frame that a plurality of vertical cross in below set up, and the top of support frame is equipped with a plurality of bellied spacing posts, the top swing joint backup pad of support frame, be equipped with in the backup pad with spacing post matched with through -hole, the articulated connecting card board in spacing post top, cardboard horizontal direction push down the backup pad makes it fix, the both sides of bottom plate are equipped with a supporting beam respectively, and a supporting beam's both sides horizontally is equipped with downward elasticity folding claw arm, and the claw arm supports with the interior claw seat cooperation of wall to be connected. The utility model has the advantages of simple and reasonable structure, convenience and fixed convenient is dismantled with the backup pad to the support frame, supports reliably, and outside claw arm modularized design is convenient for change and the installation, adopts hollow structure simultaneously, proof strength weight reduction, and it is convenient to assemble when the construction, and the hoist and mount burden is little.
Description
Technical field
The utility model is related to building appliance technical field, and in particular to a kind of false work backplanes support crowfoot.
Background technology
In building trade, Jing commonly uses hoistable platform and is constructed, especially when tubular building interior is constructed, prior art
In need to build operating platform, with the lifting of construction height, need adjustment position at any time, it is mostly provisional during platform building,
Security and construction convenience are poor.
The content of the invention
The utility model is to solve the above problems, there is provided one kind assembling is simple, highly reliable, is used repeatedly, significantly
Saving time, easy accessibility, once mounting completes the false work backplanes support crowfoot of multilayer construction.
The utility model employs the following technical solutions realization, false work backplanes support crowfoot, including positioned at false work bottom
Base plate, base plate includes the hollow bracing frame of the strip that some square crossings in lower section are arranged, is provided with above bracing frame some
Raised limited post, the top of bracing frame is flexibly connected gripper shoe, and gripper shoe is provided with the through hole being engaged with limited post, spacing
Be articulated and connected clamp above post, and clamp horizontal direction pushes down gripper shoe fixes it；Base plate is respectively provided on two sides with support beam,
The pawl arm for being provided with downward elastic foldable of the both sides level of support beam, pawl arm coordinates to support with pawl seat within the walls and is connected.
Preferably, the support beam is the hollow square tube of two strips, and square tube gap is arranged, and support beam lower section is provided with pawl arm
Box, pawl arm box is flexibly connected with support beam.
Preferably, the pawl arm is square-tube-shaped structure, and pawl arm is rotatably connected with pawl arm box by bearing pin, the outside of pawl arm
Top is provided with breach, and indentation, there is provided with pulley.
Preferably, the pawl arm rear connect band pawl arm keeps the elastic device of level.
Preferably, the limited post is four, respectively positioned at the middle part of bottom edge.
It is of the present utility model to be beneficial in that, simple and reasonable, bracing frame and gripper shoe convenient disassembly and fixation side
Just, reliable, outside pawl arm modularized design is supported, is conveniently replaceable and installs, while using hollow-core construction, it is ensured that intensity mitigates
Weight, easy to assembly in construction, lifting burden is little.
Description of the drawings
Fig. 1 dimensional structure diagrams of the present utility model；
Fig. 2 the utility model polycrystalline substance schematic diagrames；
Fig. 3 pawl arm configuration enlarged diagrams；
Fig. 4 pawl arm support structure schematic diagrames；
1. gripper shoe in figure, 11. bracing frames, 12. support beams, 2. clamp, 21. limited posts, 3. pulley, 4. pawl arm box, 41.
Pawl arm, 5. pawl seat.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
The utility model provides a kind of false work backplanes support crowfoot, for building trade platform operations, builds including being located at
The base plate of frame bottom is built, floor uses as platform, it includes the hollow support of the strip that some square crossings in lower section are arranged
Frame 11, is provided with the limited post 21 of some projections above bracing frame, limited post makes gripper shoe in axial direction through the gripper shoe 1 of top
It is spacing.The top of bracing frame is flexibly connected gripper shoe, and gripper shoe is provided with the through hole being engaged with limited post, limited post top hinge
Clamp 2 is connect in succession, and clamp horizontal direction pushes down gripper shoe fixes it, and the through hole of gripper shoe can be through card when clamp is vertical
Plate takes out from top.Limited post is four, respectively positioned at the middle part of base plate four edges edge.
For mounting jaw arm, base plate is respectively provided on two sides with support beam 12, and the support beam is the hollow square tube of two strips
Combination connection, square tube gap is arranged, and is easy to pawl arm inner side to receive when rotating.Support beam lower section is provided with pawl arm box 4, pawl arm box with
Support beam is flexibly connected.The pawl arm for being provided with downward elastic foldable of the both sides level of support beam, pawl arm is matched somebody with somebody with pawl seat within the walls is preset at
Close and support connection.Pawl seat top is provided with slope, and lower section is provided with plane setting.
Pawl arm is square-tube-shaped structure, and pawl arm stretches out box body side, and internal semitight is arranged, and pawl arm passes through bearing pin with pawl arm box
It is rotatably connected, the outer upper of pawl arm is provided with breach, and indentation, there is provided with pulley.Pawl arm rear connect band pawl arm keeps level
Elastic device.
When the utility model is used, first bracing frame is assembled, bracing frame constitutes plane supporting structure, above activity
Gripper shoe is set, and limited post and the through hole in gripper shoe of four middle side edges of bracing frame coordinate, the clamp level on limited post
By the spacing fixation of gripper shoe during upset.The support beam of both sides is fixed with bracing frame, the pawl arm of down either side be preset in cavity
Pawl seat fix, it is overall to move up under the lifting of boom hoisting, after be connected with pawl seat by remove boom hoisting, behaviour
Making personnel can operate on platform.Pawl arm can self-return under the action of the elastic means, compared with conventional structure weight
Reliability is higher, and modularized design, changes simple after damage, and rear portion is semiclosed to avoid soil erosion.
Claims (5)
1. false work backplanes support crowfoot, including the base plate positioned at false work bottom, it is characterised in that the base plate includes lower section
The hollow bracing frame of strip that some square crossings are arranged, is provided with the limited posts of some projections, bracing frame above bracing frame
Top be flexibly connected gripper shoe, gripper shoe is provided with the through hole being engaged with limited post, and limited post top is articulated and connected clamp,
Clamp horizontal direction pushes down gripper shoe fixes it；Base plate is respectively provided on two sides with support beam, and the both sides level of support beam sets
There is the pawl arm of downward elastic foldable, pawl arm coordinates to support with pawl seat within the walls and is connected.
2. false work backplanes support crowfoot according to claim 1, it is characterised in that the support beam is two strips
Hollow square tube, square tube gap is arranged, and support beam lower section is provided with pawl arm box, and pawl arm box is flexibly connected with support beam.
3. false work backplanes support crowfoot according to claim 2, it is characterised in that the pawl arm is square-tube-shaped structure,
Pawl arm is rotatably connected with pawl arm box by bearing pin, and the outer upper of pawl arm is provided with breach, and indentation, there is provided with pulley.
4. false work backplanes support crowfoot according to claim 3, it is characterised in that the pawl arm rear connect band pawl
Arm keeps the elastic device of level.
5. false work backplanes support crowfoot according to claim 1, it is characterised in that the limited post is four, respectively
Positioned at the middle part of bottom edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225244.0U CN206158138U (en) | 2016-11-15 | 2016-11-15 | False work floor support claw rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225244.0U CN206158138U (en) | 2016-11-15 | 2016-11-15 | False work floor support claw rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206158138U true CN206158138U (en) | 2017-05-10 |
Family
ID=58658748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621225244.0U Active CN206158138U (en) | 2016-11-15 | 2016-11-15 | False work floor support claw rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206158138U (en) |
-
2016
- 2016-11-15 CN CN201621225244.0U patent/CN206158138U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200908 Address after: 276000 Intelligent Manufacturing Industrial Park, economic development zone, Linyi City, Shandong Province Patentee after: Shandong Fangzheng construction new materials Co., Ltd Address before: 276000 Linxi Linyi twelve Road steel market, Shandong Patentee before: SHANDONG FANGYUAN BUILDING MATERIALS Co.,Ltd. |
|
| TR01 | Transfer of patent right |