CN204626936U - A kind of telescopic scaffold board for building - Google Patents
A kind of telescopic scaffold board for building Download PDFInfo
- Publication number
- CN204626936U CN204626936U CN201520300312.4U CN201520300312U CN204626936U CN 204626936 U CN204626936 U CN 204626936U CN 201520300312 U CN201520300312 U CN 201520300312U CN 204626936 U CN204626936 U CN 204626936U
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- China
- Prior art keywords
- substrate
- building
- hook
- junction plate
- scaffold board
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Abstract
The utility model discloses a kind of telescopic scaffold board for building, comprise bilevel substrate, junction plate is clamped with between upper and lower substrate, scaffold board for building is by substrate and junction plate is hinged successively forms, the both sides of scaffold board for building are junction plate, substrate and junction plate articulated manner are, the middle part of substrate forms several mounting holes, the side of junction plate is plugged with bearing pin, the upper end of bearing pin is fixed on lever through the mounting hole of top substrate layer, lower end is fixed on lever through the mounting hole of underlying substrate, lever on the downside of underlying substrate is fixed with permanent magnetic strip, the junction plate of scaffold board for building both sides is fixedly connected with hook installing plate by bolt assembly, hook installing plate is fixedly connected with U-shaped hook by bolt assembly, hook is made up of horizontal part and arc sections.It can realize the flexible of scaffold board for building, thus can meet the installation of little span and large span scaffold stand simultaneously, and hook can strengthen the bonding strength with supporting steel pipe of scaffold simultaneously.
Description
Technical field:
The utility model relates to the technical field of building scaffold, more specifically to scaffold board for building telescopic on a kind of scaffold.
Background technology:
Existing scaffold board for building is usually laid on scaffold and uses.In the past, scaffold board for building mostly adopted bamboo to make, and the frame plate made due to this bamboo because its poor stability occurs that scaffold board for building is surprisingly stepped on the phenomenon of turning over by workman sometimes, and can cause the accident thus.Make this frame plate, a large amount of bamboos can be consumed, very consumptive material, extensive damage can be caused to environment; So a kind of scaffold board for building be made up of steel arises at the historic moment, but this steel scaffold board for building be not very firmly to the connection of the steel pipe that it supports, there is great potential safety hazard; When the span of scaffold is larger, scaffold board for building just possibly cannot be installed and used, and now, needs to change the larger building board of span, so also just causes use cost higher.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of telescopic scaffold board for building, and it can strengthen the bonding strength with stay pipe on scaffold, meets the scaffold stand of large span simultaneously.
Technology solution of the present utility model is as follows:
A kind of telescopic scaffold board for building, comprise bilevel substrate, junction plate is clamped with between upper and lower substrate, scaffold board for building is by substrate and junction plate is hinged successively forms, the both sides of scaffold board for building are junction plate, substrate and junction plate articulated manner are, the middle part of substrate forms several mounting holes, the side of junction plate is plugged with bearing pin, the upper end of bearing pin is fixed on lever through the mounting hole of top substrate layer, lower end is fixed on lever through the mounting hole of underlying substrate, lever on the downside of underlying substrate is fixed with permanent magnetic strip, the junction plate of scaffold board for building both sides is fixedly connected with hook installing plate by bolt assembly, hook installing plate is fixedly connected with U-shaped hook by bolt assembly, hook is made up of horizontal part and arc sections, the horizontal part of hook is bolted with stud.
Described substrate width and length are equal with length with the width of junction plate respectively.
On described substrate, the length of mounting hole is greater than the diameter of the bearing pin of twice.
Described hook installing plate is provided with two-layer, and hook installing plate is pressed against on the upper and lower end face of junction plate respectively, and dropper clamps are held between hook installing plate.
The length of described hook horizontal part is greater than the radius of arc sections, and stud props up the radius that the distance linking up with the arc sections center of circle is greater than arc sections.
The beneficial effects of the utility model are:
1, it can realize the flexible of scaffold board for building, thus can meet the installation of little span and large span scaffold stand simultaneously, and the hook simultaneously on its scaffold board for building can strengthen the bonding strength with supporting steel pipe of scaffold.
2, the pin on its scaffold board for building can strengthen skidproof effect.
Accompanying drawing illustrates:
Fig. 1 is perspective view of the present utility model;
Fig. 2 of the present utility modelly faces structural representation;
Fig. 3 is plan structure schematic diagram of the present utility model;
Fig. 4 is the cross-sectional schematic of substrate of the present utility model and junction plate hinged place.
In figure: 1, substrate; 2, junction plate; 3, bearing pin; 4, lever; 5, permanent magnetic strip; 6, link up with; 7, installing plate is linked up with; 8, stud; 9, bolt assembly; 11, mounting hole.
Detailed description of the invention:
Embodiment: see shown in Fig. 1 to 4, a kind of telescopic scaffold board for building, comprise bilevel substrate 1, junction plate 2 is clamped with between upper and lower substrate 1, scaffold board for building is by substrate 1 and junction plate 2 is hinged successively forms, the both sides of scaffold board for building are junction plate 2, substrate 1 and junction plate 2 articulated manner are, the middle part of substrate 1 forms several mounting holes 11, the side of junction plate 2 is plugged with bearing pin 3, the upper end of bearing pin 3 is fixed on lever 4 through the mounting hole 11 of top substrate layer 1, lower end is fixed on lever 4 through the mounting hole 11 of underlying substrate 1, lever 4 on the downside of underlying substrate 1 is fixed with permanent magnetic strip 5, the junction plate 2 of scaffold board for building both sides is fixedly connected with hook installing plate 7 by bolt assembly 9, hook installing plate 7 is fixedly connected with U-shaped hook 6 by bolt assembly 9, hook 6 is made up of horizontal part and arc sections, the horizontal part of hook 6 is bolted with stud 8.
Described substrate 1 width and length are equal with length with the width of junction plate 2 respectively.
On described substrate 1, the length of mounting hole 11 is greater than the diameter of the bearing pin 3 of twice.
Described hook installing plate 7 is provided with two-layer, and hook installing plate 7 is pressed against on the upper and lower end face of junction plate 2 respectively, and hook 6 is clamped between hook installing plate 7.
The length of described hook 6 horizontal part is greater than the radius of arc sections, and the distance in stud 8 the hook 6 arc sections centers of circle is greater than the radius of arc sections.
Operating principle: the utility model when an external force is applied, relative displacement can be there is between junction plate 2 and substrate 1, thus the length of frame plate can be changed, meet the installation requirement of the scaffold stand of large span, facilitate connection frame plate being linked up with 6 and supporting steel pipe of scaffold simultaneously, and first cover is set on supporting steel pipe when linking up with 6 connection, then carry out spacing at use stud 8, thus supporting steel pipe can not thus hook 6 depart from, thus strengthen the bonding strength of frame plate and scaffold, and when junction plate 2 and substrate 1 be not by external force, permanent magnetic strip 5 can make adjacent junction plate 2 phase attract, thus junction plate 2 is contracted in substrate 1.
Claims (5)
1. a telescopic scaffold board for building, comprise bilevel substrate (1), junction plate (2) is clamped with between upper and lower substrate (1), it is characterized in that: scaffold board for building is by substrate (1) and junction plate (2) is hinged successively forms, the both sides of scaffold board for building are junction plate (2), substrate (1) and junction plate (2) articulated manner are, the middle part of substrate (1) forms several mounting holes (11), the side of junction plate (2) is plugged with bearing pin (3), the upper end of bearing pin (3) is fixed on lever (4) through the mounting hole (11) of top substrate layer (1), lower end is fixed on lever (4) through the mounting hole (11) of underlying substrate (1), the lever (4) of underlying substrate (1) downside is fixed with permanent magnetic strip (5), the junction plate (2) of scaffold board for building both sides is fixedly connected with hook installing plate (7) by bolt assembly (9), hook installing plate (7) is fixedly connected with U-shaped hook (6) by bolt assembly (9), hook (6) is made up of horizontal part and arc sections, the horizontal part of hook (6) is bolted with stud (8).
2. the telescopic scaffold board for building of one according to claim 1, is characterized in that: described substrate (1) width and length are equal with length with the width of junction plate (2) respectively.
3. the telescopic scaffold board for building of one according to claim 1, is characterized in that: the length of the upper mounting hole (11) of described substrate (1) is greater than the diameter of the bearing pin (3) of twice.
4. the telescopic scaffold board for building of one according to claim 1, it is characterized in that: described hook installing plate (7) is provided with two-layer, hook installing plate (7) is pressed against on the upper and lower end face of junction plate (2) respectively, and hook (6) is clamped between hook installing plate (7).
5. the telescopic scaffold board for building of one according to claim 1, it is characterized in that: the length of described hook (6) horizontal part is greater than the radius of arc sections, the distance in stud (8) hook (6) arc sections center of circle is greater than the radius of arc sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300312.4U CN204626936U (en) | 2015-05-05 | 2015-05-05 | A kind of telescopic scaffold board for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300312.4U CN204626936U (en) | 2015-05-05 | 2015-05-05 | A kind of telescopic scaffold board for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626936U true CN204626936U (en) | 2015-09-09 |
Family
ID=54045976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520300312.4U Expired - Fee Related CN204626936U (en) | 2015-05-05 | 2015-05-05 | A kind of telescopic scaffold board for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204626936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152165A (en) * | 2017-06-26 | 2017-09-12 | 西安汾阳钢结构有限公司 | A kind of scaffold board |
-
2015
- 2015-05-05 CN CN201520300312.4U patent/CN204626936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152165A (en) * | 2017-06-26 | 2017-09-12 | 西安汾阳钢结构有限公司 | A kind of scaffold board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160505 |