CN205296811U - Frame plate and horizontal pole interlocking device for scaffold - Google Patents
Frame plate and horizontal pole interlocking device for scaffold Download PDFInfo
- Publication number
- CN205296811U CN205296811U CN201620037874.9U CN201620037874U CN205296811U CN 205296811 U CN205296811 U CN 205296811U CN 201620037874 U CN201620037874 U CN 201620037874U CN 205296811 U CN205296811 U CN 205296811U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- plate
- hole
- hook
- connecting plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to building construction equipment field especially relates to frame plate and horizontal pole interlocking device for scaffold, including being used for press frame board and stiff end can dismantle first clamp plate and the second clamp plate of connection each other, the vertical connecting plate that has set firmly of free end of clamp plate is equipped with the through -hole on the connecting plate, the wrong bolt of hand pass behind the through -hole with the connecting plate on the nut and threaded connection that sets firmly, interlocking device still includes and hang to detain with the horizontal pole is connected, hangs and detains first couple the same including two structures and through hook portion subtend lock horizontal pole, and first couple top is equipped with the lantern ring, and lantern ring cover is established on the nut and the key between the connecting plate of bolt is twisted to the hand. The utility model discloses the installation, dismantle conveniently, save labour during the festival, moreover can used repeatedly, reduce cost in business.
Description
Technical field
This utility model belongs to construction implement field, particularly relates to scaffold frame plate and cross bar interlock.
Background technology
Scaffold is in build process, it is necessary to lay frame plate on cross bar to set up the passage for people's walking and material transportation. Prior art adopts iron wire that with frame plate binding, cross bar is realized both being stably connected with, and this mode needs to expend substantial amounts of iron wire, and after scaffold dismounting, cannot be utilized for the iron wire bundled again. For preventing building site from polluting, can only regarding scrap iron and process, this brings quite heavy cost burden to enterprise, and utilize iron wire binding cross bar and frame plate can only rely on and manually carry out, not only consuming time longer, it is unfavorable for the shortening of PROJECT TIME, also improves the cost of labor of enterprise.
Utility model content
The purpose of this utility model is to provide a kind of scaffold frame plate and cross bar interlock, and this utility model simple in construction is with low cost and reusable, it is possible to be effectively ensured horizontal and vertical being stably connected with of frame plate and cross bar.
The technical solution adopted in the utility model is as follows:
The interlock of scaffold frame plate and cross bar, including for compressing frame plate and the first pressing plate that fixing end removably connects mutually and the second pressing plate, the free end of pressing plate is vertically installed with connecting plate, connecting plate is provided with through hole, and after hands twists bolt traverse through hole, the nut thread fixed with on connecting plate is connected; What described interlock also included being connected with cross bar buckles, buckle include two structures identical and by hook part to the first hook fastening cross bar, the first hook top is provided with the collar, and the collar is set on the key that hands is twisted between nut and the connecting plate of bolt.
Preferably, the fixing end place of described first pressing plate is provided with elongated hole, and the fixing end place of the second pressing plate is equidistantly provided with several through hole, and fixing bolt is connected with the second hook after elongated hole and through hole.
Preferably, described second hook includes hook part and is installed in the fixed block at hook part top, and fixed block is provided with internal thread hole fixing bolt connection, the hook part of the second hook and cross bar mounting.
Preferably, connect also by the spring under extended state between two first described hooks.
During work, first pressing plate and the second pressing plate are laid along frame plate width, then by the fixing bolt through hole through the elongated hole of the first pressing plate and the second pressing plate, and among the frame plate gap of discharge side by side wear, the fixed block being articulated in the on cross bar second hook with hook part is connected; Then being fastened with cross bar by buckle the two of connecting plate place first hooks, the spring under extended state can effectively prevent the hook part of the first hook from separating with cross bar. Turning hands again and twist bolt, on the one hand for again stablizing the buckling states of two first hooks and cross bar, the key of the stubborn bolt that makes on the other hand to go smoothly withstands the edges of boards of frame plate, it is prevented that frame plate is altered lateral out along cross bar, causes excesssive gap between frame plate.
This utility model compared with prior art, has the advantage that
1) the first pressing plate and the second pressing plate are coordinated by buckling of two first hook compositions with the second hook, realize frame plate is fixed in longitudinal position with cross bar, twisted the edges of boards of bolt top pressure rack plate by hands, it is achieved the lateral attitude of frame plate is fixed, improve the safety coefficient of scaffold;
2) this utility model installation, convenient disassembly, saving of labor during joint, and can reuse, reduce entreprise cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of interlock in detailed description of the invention;
Fig. 2 is the working state schematic representation of interlock shown in Fig. 1;
Being labeled as in figure: the first pressing plate 1, the second pressing plate 2, connecting plate 3, hands twists bolt 4, the first hook 5, the spring 6 under extended state, elongated hole 7, through hole 8, fixing bolt 9, fixed block 10, the second hook 11, nut 12 fixed on connecting plate, frame plate 13, cross bar 14.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As shown in Figure 1-2, the interlock of scaffold frame plate and cross bar, including the first pressing plate 1 and the second pressing plate 2 for compressing frame plate 13, the fixing end place of the first pressing plate 1 is provided with elongated hole 7, the fixing end place of the second pressing plate 2 is equidistantly provided with several through hole 8, the internal thread hole that fixing bolt 9 is linked up with second on the fixed block 10 of 11 after elongated hole 7 and through hole 8 is connected, the hook part of the second hook 11 mounts with cross bar 14, the free end of pressing plate is vertically installed with connecting plate 3, connecting plate 3 is provided with through hole, after hands twists bolt 4 traverse through hole, the nut 12 fixed with on connecting plate 3 is threadeded, described interlock also includes and buckling that cross bar 14 is connected, buckle include two structures identical and by hook part to the first hook 5 fastening cross bar 14, first hook 5 tops are provided with the collar, the collar is set on the key between nut and the connecting plate 3 of the stubborn bolt 4 of hands, connects also by the spring 6 under extended state between two first hooks 5.
During work, first pressing plate 1 and the second pressing plate 2 are laid along frame plate 13 width, then by the through hole 8 of the elongated hole 7 of fixing bolt 9 traverse the first pressing plate 1 and the second pressing plate 2, and wear among frame plate 13 gap of discharge side by side, the fixed block 10 being articulated in the on cross bar 14 second hook 11 with hook part is connected; Then linking up with 5 by buckle the two of connecting plate place first to fasten with cross bar 14, the spring 6 under extended state can effectively prevent the hook part of the first hook 5 from separating with cross bar.Turn hands again and twist bolt 4, on the one hand for again stablizing the buckling state of two first hooks 5 and cross bar 14, the key of stubborn bolt 4 of making on the other hand to go smoothly withstands the edges of boards of frame plate 13, it is prevented that frame plate 13 is altered lateral out along cross bar 14, causes excesssive gap between frame plate 13.
Claims (4)
1. the interlock of scaffold frame plate and cross bar, it is characterized in that, including for compressing frame plate and the first pressing plate that fixing end removably connects mutually and the second pressing plate, the free end of pressing plate is vertically installed with connecting plate, connecting plate is provided with through hole, and after hands twists bolt traverse through hole, the nut thread fixed with on connecting plate is connected; What described interlock also included being connected with cross bar buckles, buckle include two structures identical and by hook part to the first hook fastening cross bar, the first hook top is provided with the collar, and the collar is set on the key that hands is twisted between nut and the connecting plate of bolt.
2. the interlock of scaffold frame plate as claimed in claim 1 and cross bar, it is characterized in that, the fixing end place of described first pressing plate is provided with elongated hole, and the fixing end place of the second pressing plate is equidistantly provided with several through hole, and fixing bolt is connected with the second hook after elongated hole and through hole.
3. the interlock of scaffold frame plate as claimed in claim 2 and cross bar, it is characterized in that, described second hook includes hook part and is installed in the fixed block at hook part top, and fixed block is provided with internal thread hole fixing bolt connection, the hook part of the second hook and cross bar mounting.
4. the interlock of scaffold frame plate as claimed in claim 1 and cross bar, it is characterised in that connect also by the spring under extended state between two first described hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037874.9U CN205296811U (en) | 2016-01-15 | 2016-01-15 | Frame plate and horizontal pole interlocking device for scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037874.9U CN205296811U (en) | 2016-01-15 | 2016-01-15 | Frame plate and horizontal pole interlocking device for scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296811U true CN205296811U (en) | 2016-06-08 |
Family
ID=56475395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620037874.9U Expired - Fee Related CN205296811U (en) | 2016-01-15 | 2016-01-15 | Frame plate and horizontal pole interlocking device for scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268979A (en) * | 2017-07-18 | 2017-10-20 | 温州大学瓯江学院 | A kind of wind resistance makeshift device of construction |
| CN113279560A (en) * | 2021-05-31 | 2021-08-20 | 青海送变电工程有限公司 | Scaffold board fixing clamp |
-
2016
- 2016-01-15 CN CN201620037874.9U patent/CN205296811U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268979A (en) * | 2017-07-18 | 2017-10-20 | 温州大学瓯江学院 | A kind of wind resistance makeshift device of construction |
| CN113279560A (en) * | 2021-05-31 | 2021-08-20 | 青海送变电工程有限公司 | Scaffold board fixing clamp |
| CN113279560B (en) * | 2021-05-31 | 2022-09-02 | 青海送变电工程有限公司 | Scaffold board fixing clamp |
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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: 20160608 Termination date: 20190115 |