CN206636178U - A kind of adjustable bottom support device in scaffold bottom - Google Patents
A kind of adjustable bottom support device in scaffold bottom Download PDFInfo
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- CN206636178U CN206636178U CN201720309463.5U CN201720309463U CN206636178U CN 206636178 U CN206636178 U CN 206636178U CN 201720309463 U CN201720309463 U CN 201720309463U CN 206636178 U CN206636178 U CN 206636178U
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- screw rod
- scaffold
- nut
- supporting plate
- support device
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Abstract
A kind of adjustable bottom support device in scaffold bottom, it is connected with scaffold tube, including supporting plate, screw rod and nut, the supporting plate is rectangular slab, and screw rod is that shaft-like round steel covers rasp bar, and screw rod one end is vertically fixed on the center of supporting plate, nut is provided with internal thread, it is socketed on screw rod, in screw rod upper end insertion scaffold tube, and scaffold tube abuts with nut upper surface.A kind of adjustable bottom support device in scaffold bottom described in the utility model, using rectangular slab as supporting plate, screw rod is vertically fixed, and device stability is strong, and nut can move up and down along screw rod, the scaffold tube connected on screw rod is driven to move up and down, it is easy to the regulation up and down of scaffold tube, process is simple, and height can be arbitrarily adjusted according to the height that floor height is set up, compared with traditional concentric reducer mode with flitch, the safety of erection is substantially increased.
Description
Technical field
It the utility model is related to a kind of adjustable bottom support device, more particularly to a kind of adjustable bottom support device in scaffold bottom.
Background technology
The steel pipe bottom of setting up of the present frame scaffold of building trade still uses chock side using concentric reducer technology with bottom
More, the safety of setting up of external scaffolding has relation with many factors.
External scaffolding sets up the requirement that still can not sometimes meet to set up using concentric reducer, is caused much to setting up
It is inconvenient.Because concentric reducer is all standard size, it is not possible to is adjusted.
Out-mould scaffold is set up pads many flitches below, is padded up with flitch, its satisfaction is set up requirement.It is this to set up satisfaction
Not safety, flitch pad it is too high, stability is also not being met.
Nowadays in construction, also had much with what flitch was combined using concentric reducer, this method is for flitch pad
To below concentric reducer, safety equally also cannot be guaranteed.
These tedious process, and the safety constructed cannot be guaranteed, and the scaffold in the whole nation, which caves in, at present happens occasionally, and gives
The safety of worker brings great hidden danger.
Utility model content
The utility model is exactly in view of the deficienciess of the prior art, providing a kind of adjustable collet dress in scaffold bottom
Put.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of adjustable bottom support device in scaffold bottom, is connected with scaffold tube, including supporting plate, screw rod and nut, described
Supporting plate is rectangular slab, and screw rod is that shaft-like round steel covers rasp bar, and screw rod one end is vertically fixed on the center of supporting plate, and nut is provided with interior
Screw thread, it is socketed on screw rod, in screw rod upper end insertion scaffold tube, and scaffold tube abuts with nut upper surface.
Further, the supporting plate is thickness of slab 8mm length of side 200mm square plate.
Further, the screw rod upper end plug-in-sleeve depth is more than 200mm.
Further, the nut both sides are provided with the ear post of truncated cone.
Compared with prior art, implementation result of the present utility model is as follows for the utility model：
A kind of adjustable bottom support device in scaffold bottom described in the utility model, using rectangular slab as supporting plate, screw rod
Vertical fixed, device stability is strong, and nut can move up and down along screw rod, drives the scaffold tube connected on screw rod to move up and down,
It is easy to the regulation up and down of scaffold tube, process is simple, height can be arbitrarily adjusted according to the height that floor height is set up, with traditional use
Flitch concentric reducer mode is compared, and substantially increases the safety of erection.
Brief description of the drawings
Fig. 1 is a kind of adjustable bottom support device structural representation in scaffold bottom described in the utility model；
Fig. 2 is the structural representation of nut.
Embodiment
Illustrate content of the present utility model below in conjunction with specific embodiments.
As depicted in figs. 1 and 2, described a kind of adjustable bottom support device in scaffold bottom, is connected with scaffold tube, including branch
Fagging 1, screw rod 2 and nut 3, the supporting plate 1 are rectangular slab, and screw rod 2 is that shaft-like round steel covers rasp bar, and the one end of screw rod 2 is vertically solid
The center of supporting plate 1 is scheduled on, nut 3 is provided with internal thread, is socketed on screw rod 2, in the upper end of screw rod 2 insertion scaffold tube, and pin
Hand cradle pipe abuts with the upper surface of nut 3.
A kind of described adjustable bottom support device in scaffold bottom, vertically fixed as supporting plate 1, screw rod 2 using rectangular slab,
Device stability is strong, and nut 3 can move up and down along screw rod 2, drives the scaffold tube connected on screw rod 2 to move up and down, is easy to pin
The regulation up and down of hand cradle pipe, process is simple, and height can be arbitrarily adjusted according to the height that floor height is set up, and traditional big with flitch
Microcephaly's mode is compared, and substantially increases the safety of erection.
The supporting plate 1 is that thickness of slab 8mm length of side 200mm square plate is easy to putting and transporting for job site, and
It is enough that intensity is made.
The upper end plug-in-sleeve depth of screw rod 2 is more than 200mm, and in the case of preventing depth deficiency, scaffold tube is slided
De-, deformation situation occurs.
The both sides of nut 3 are provided with the ear post 4 of truncated cone, and scaffold is very heavy after erecting, even if passing through spiral shell
The height that cap 3 adjusts scaffold tube is still very hard, is socketed in using steel pipe on the ear post 4 of the both sides of nut 3, forms spanner, compared with
The moving up and down on screw rod 2 of nut 3 readily is realized, the height regulation of scaffold tube is realized, greatlys save muscle power.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of adjustable bottom support device in scaffold bottom, is connected with scaffold tube, it is characterized in that：Including supporting plate（1）, screw rod
（2）And nut（3）, the supporting plate（1）For rectangular slab, screw rod（2）Rasp bar, screw rod are covered for shaft-like round steel（2）One end is vertically solid
It is scheduled on supporting plate（1）Center, nut（3）Provided with internal thread, screw rod is socketed in（2）On, screw rod（2）Scaffold tube is inserted in upper end
In, and scaffold tube and nut（3）Upper surface abuts.
2. a kind of adjustable bottom support device in scaffold bottom according to claim 1, it is characterized in that, the supporting plate（1）For
Thickness of slab 8mm length of side 200mm square plate.
3. a kind of adjustable bottom support device in scaffold bottom according to claim 2, it is characterized in that, the screw rod（2）Upper end
Plug-in-sleeve depth is more than 200mm.
4. a kind of adjustable bottom support device in scaffold bottom according to claim 1, it is characterized in that, the nut（3）Both sides
Ear post provided with truncated cone（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309463.5U CN206636178U (en) | 2017-03-28 | 2017-03-28 | A kind of adjustable bottom support device in scaffold bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309463.5U CN206636178U (en) | 2017-03-28 | 2017-03-28 | A kind of adjustable bottom support device in scaffold bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636178U true CN206636178U (en) | 2017-11-14 |
Family
ID=60259242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720309463.5U Active CN206636178U (en) | 2017-03-28 | 2017-03-28 | A kind of adjustable bottom support device in scaffold bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110738A (en) * | 2022-06-30 | 2022-09-27 | 中国建筑第二工程局有限公司 | Construction method for scaffold capable of preventing settlement |
-
2017
- 2017-03-28 CN CN201720309463.5U patent/CN206636178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110738A (en) * | 2022-06-30 | 2022-09-27 | 中国建筑第二工程局有限公司 | Construction method for scaffold capable of preventing settlement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 030032 No. 8, Xinhua Road, Tanghuai Industrial Park, Shanxi transformation and comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Shanxi Installation Group Co.,Ltd. Address before: 030012 No. 8, Xinhua Road, Taiyuan Economic and Technological Development Zone, Xiaodian District, Taiyuan City, Shanxi Province Patentee before: SHANXI INDUSTRIAL EQUIPMENT INSTALLATION Co.,Ltd. |
|
| CP03 | Change of name, title or address |