CN201943334U - Scaffold spring board prepared by steel scrap in site - Google Patents
Scaffold spring board prepared by steel scrap in site Download PDFInfo
- Publication number
- CN201943334U CN201943334U CN2011200468973U CN201120046897U CN201943334U CN 201943334 U CN201943334 U CN 201943334U CN 2011200468973 U CN2011200468973 U CN 2011200468973U CN 201120046897 U CN201120046897 U CN 201120046897U CN 201943334 U CN201943334 U CN 201943334U
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- China
- Prior art keywords
- steel scrap
- putlock
- cross bar
- spot steel
- scaffold
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Abstract
The utility mode discloses a scaffold spring board prepared by steel scrap in site, comprising a plurality of traverse rods (1) and a plurality of longitudinal rods (2), wherein the traverse rods (1) are arranged in parallel; included angles ranging from 0 to 90 degrees are formed among the longitudinal rods (2) and the traverse rods (1); and the traverse rods (1) are fixedly connected with one another to form the scaffold spring board. The scaffold spring board is prepared by steel scrap, reinforcing steel bars, steel discs and the like in site after materials are used in the construction site, so that scrap materials in construction site are fully used, and the scaffold spring board has long service life and lighter weight and is convenient for being promoted and applied in the field of construction.
Description
Technical field
The utility model belongs to construction and installation and uses the scaffold field, specifically, relates to a kind of putlock that utilizes on-the-spot steel scrap preparation.
Background technology
At present, need to use in a large number scaffold in the installing construction, in the setting up of scaffold, can use a lot of springboards again and be used as aisle or operating platform, with convenient construction.The normal at present springboard that adopts mainly contains plank, bamboo basketry plate or steel plate.
Above-mentioned springboard exists following defective and deficiency in use: wherein there are shortcomings such as fire line is poor, damage easily, cost height in use in plank; The shortcoming that there is the fire line difference equally in bamboo basketry plate and has damaged, and rigidity is too poor and dangerous; Though steel plate is solid fire-resistant, too heavy, be not easy to manually set up especially large tracts of land work high above the ground.
The utility model content
Technical problem to be solved in the utility model provides a kind of putlock that utilizes on-the-spot steel scrap preparation, this putlock utilizes on-the-spot steel scrap behind the materials of building site, reinforcing bar, steel disc etc. to make, made full use of the building site waste material, and long service life, lighter weight are convenient to apply at building field.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
Utilize the putlock of on-the-spot steel scrap preparation, comprise cross bar, vertical pole, described plurality of cross bars be arranged in parallel, and described some vertical poles all are 0 ~ 90 ° and fixedly connected the formation putlock with described cross bar with cross bar.
Cross bar of the present utility model, vertical pole can vertically be provided with, and also can be the certain included angle setting, and as 30 °, 45 °, 60 ° etc., wherein, the angle of each vertical pole and cross bar can be identical, also can be inequality.Stressed for the ease of cross bar, vertical pole after fixing all with to reach outward appearance clean and tidy, can be provided with vertical pole is vertical with cross bar, and be parallel to each other between each cross bar, also be parallel to each other between each vertical pole, length after cross bar, vertical pole are fixed together and width can be decided according to length and width that putlock designs needs.
Particularly, describedly be fixedly connected as welding.
Described cross bar, vertical pole are the on-the-spot steel scrap behind the materials of building site or fixedly form for the on-the-spot steel scrap welding behind the materials of some building sites.Wherein, if the length of on-the-spot steel scrap is enough, cross bar or vertical pole directly adopt on-the-spot steel scrap so, if the length of on-the-spot steel scrap is not enough, then cross bar or vertical pole can be welded by the on-the-spot steel scrap behind the materials of some building sites (reinforcing bar, steel bar), are positioned at same straight line as long as guarantee after the welding.
Rock or slippage in order to prevent that putlock from placing when using on the scaffold, cause security incident, be provided with the securing member that is used for fixing scaffold at described cross bar end.
Described securing member is 4, is distributed in four ends of putlock.
Described securing member comprises and fixing fixed head, the circular arc fastener of the terminal welding of cross bar, the end of fixed head, circular arc fastener is equipped with bolt aperture, and it is fastening fixing with fixed head, circular arc fastener that bolt passes the bolt aperture of end of fixed head, circular arc fastener.
In sum, the beneficial effects of the utility model are:
(1) putlock of the present utility model utilizes on-the-spot steel scrap behind the materials of building site, reinforcing bar, steel disc etc. to make, and has made full use of the building site waste material, and long service life, lighter weight, is convenient to apply at building field.
(2) the utility model is provided with the securing member that is used for fixing scaffold at the cross bar end, can prevent from that putlock from placing on the scaffold when using to rock or slippage, causes security incident.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of securing member among Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment 2.
Mark and corresponding component title in the accompanying drawing: 1-cross bar; 2-vertical pole; 3-securing member; 4-fixed head; 5-circular arc fastener; 6-bolt.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment 1:
To shown in Figure 2, the putlock of the on-the-spot steel scrap preparation of the utilization of present embodiment comprises cross bar 1, vertical pole 2 referring to Fig. 1, and cross bar, vertical pole are the on-the-spot steel scrap behind the materials of building site or fixedly form for the on-the-spot steel scrap welding behind the materials of some building sites.Wherein, if the length of on-the-spot steel scrap is enough, cross bar or vertical pole directly adopt on-the-spot steel scrap so, if the length of on-the-spot steel scrap is not enough, then cross bar or vertical pole can be by the on-the-spot steel scrap (reinforcing bars behind the materials of some building sites, steel bar) is welded, be positioned at same straight line as long as guarantee after the welding, in the present embodiment, for the ease of cross bar, stressed after vertical pole is fixing all with to reach outward appearance clean and tidy, be provided with vertical pole is vertical with cross bar, and be parallel to each other between each cross bar, also be parallel to each other between each vertical pole, some vertical poles 2 are all fixed with cross bar 1 welding and are constituted putlock, cross bar, length after vertical pole is fixed together and width can be decided according to length and width that putlock designs needs.
Rock or slippage in order to prevent that putlock from placing when using on the scaffold, cause security incident, be provided with the securing member 3 that is used for fixing scaffold at described cross bar 1 end, in the present embodiment, securing member 3 is 4, be distributed in four ends of putlock, described securing member 3 comprises and fixing fixed head 4, the circular arc fastener 5 of cross bar 1 terminal welding, the end of fixed head 4, circular arc fastener 5 is equipped with bolt aperture, and it is fastening fixing with fixed head 4, circular arc fastener 5 that bolt 6 passes the bolt aperture of end of fixed head 4, circular arc fastener 5.When needs are fixed on securing member 3 on the scaffold, looser a bolt earlier, rotational circle arc fastener makes the circular arc fastener scaffold is coated on the inside of its arc sections, the shape of arc sections is advisable just can wrap by scaffold, behind the bag quilt bolt is tightened, can be realized putlock is fixed on the scaffold; In the time of need taking off putlock, the rotational circle arc fastener that loosers a bolt gets final product.
As mentioned above, just can realize the utility model preferably.
Claims (6)
1. utilize the putlock of on-the-spot steel scrap preparation, it is characterized in that, comprise cross bar (1), vertical pole (2), described plurality of cross bars (1) be arranged in parallel, and described some vertical poles (2) all are 0 ~ 90 ° and fixedly connected the formation putlock with described cross bar (1) with cross bar (1).
2. the putlock of the on-the-spot steel scrap of utilization according to claim 1 preparation is characterized in that, describedly is fixedly connected as welding.
3. the putlock of the on-the-spot steel scrap preparation of utilization according to claim 1, it is characterized in that described cross bar (1), vertical pole (2) are the on-the-spot steel scrap behind the materials of building site or fixedly form for the on-the-spot steel scrap welding behind the materials of some building sites.
4. the putlock of the on-the-spot steel scrap preparation of utilization according to claim 1 is characterized in that described cross bar (1) end is provided with the securing member (3) that is used for fixing scaffold.
5. the putlock of the on-the-spot steel scrap preparation of utilization according to claim 4 is characterized in that described securing member (3) is 4, is distributed in four ends of putlock.
6. the putlock of the on-the-spot steel scrap preparation of utilization according to claim 4, it is characterized in that, described securing member (3) comprises and fixing fixed head (4), the circular arc fastener (5) of the terminal welding of cross bar (1), the end of fixed head (4), circular arc fastener (5) is equipped with bolt aperture, and it is fastening fixing with fixed head (4), circular arc fastener (5) that bolt (6) passes the bolt aperture of end of fixed head (4), circular arc fastener (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200468973U CN201943334U (en) | 2011-02-25 | 2011-02-25 | Scaffold spring board prepared by steel scrap in site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200468973U CN201943334U (en) | 2011-02-25 | 2011-02-25 | Scaffold spring board prepared by steel scrap in site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201943334U true CN201943334U (en) | 2011-08-24 |
Family
ID=44470683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200468973U Expired - Fee Related CN201943334U (en) | 2011-02-25 | 2011-02-25 | Scaffold spring board prepared by steel scrap in site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201943334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372979A (en) * | 2013-08-13 | 2015-02-25 | 国家电网公司 | Pedal component of cross arm and cross arm having same |
| CN111502237A (en) * | 2020-05-16 | 2020-08-07 | 鲁伟 | Scaffold gangplank fixing device for building construction |
-
2011
- 2011-02-25 CN CN2011200468973U patent/CN201943334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372979A (en) * | 2013-08-13 | 2015-02-25 | 国家电网公司 | Pedal component of cross arm and cross arm having same |
| CN111502237A (en) * | 2020-05-16 | 2020-08-07 | 鲁伟 | Scaffold gangplank fixing device for building construction |
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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: 20110824 Termination date: 20180225 |