CN2262074Y - Multifunctional clamp for building formwork - Google Patents
Multifunctional clamp for building formwork Download PDFInfo
- Publication number
- CN2262074Y CN2262074Y CN 96227764 CN96227764U CN2262074Y CN 2262074 Y CN2262074 Y CN 2262074Y CN 96227764 CN96227764 CN 96227764 CN 96227764 U CN96227764 U CN 96227764U CN 2262074 Y CN2262074 Y CN 2262074Y
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- CN
- China
- Prior art keywords
- band iron
- garden
- steel
- clamp
- iron
- 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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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a multifunctional clamp for a building template. The multifunctional clamp for a building template is integrally formed by an iron sheet and round steel via processing. The round steel is provided with slotted holes, and the slotted holes are movably connected with flat iron as an entity. The clamp is used for architectural construction to clamp and fix a wood template, and the multifunctional clamp for a building template can replace the traditional methods of wire winding and nail reinforcement. The utility model having the advantages of convenient operation and use, material saving and continuous and repeated use is a novel architectural tool.
Description
The present invention relates on the building site, to the fixing required jig of template.
Before the present invention, on the building site, when the cast of the square column of construction, adopt plank to be combined into mould more, then this plate to be tightened with iron wire and shown fixingly, this mode is constructed, and waste a lot of iron wires, because of the iron wire that removes becomes waste material more, can not use.Selecting lumps of wood pillar for use, not necessarily length just in time, if short one section, then need to connect lastblock, the method for linking to be adopted after the butt joint of two lumps of wood tops, nails on two to three planks in its both sides with nail, make it to be combined as a whole, using up the back nail all becomes useless nail.Such as above-mentioned these construction methods, both wasted material, lose time again, very uneconomical.
The present invention has proposed new design scheme in order to overcome the deficiency of prior art, provides a kind of construction formwork multi-functional jig, and it is easy to use, and is simple in structure, both can improve work efficiency, can save raw material again.
Main points of the present invention are on the band iron of a bending, install one movably with the garden steel of curvature, the bent-up end and the garden steel bent-up end of crooked band iron form a pair of cassette, this card is snapped on the template, clout garden steel bent-up end with hammer, firm the blocking of template when unloading, one can be struck and can be resigned from office laterally with hammer.
Describe main points of the present invention in detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is the lateral view of the multi-functional jig of construction formwork, and accompanying drawing 2 is lateral views of garden steel part, and accompanying drawing 3 is vertical views of garden steel part.
Among the figure, the 1st, iron plate, the 2nd, band iron, the 3rd, the band iron curved end, the 4th, steel tank hole, garden, the 5th, the garden steel, the 6th, shelves are protruding.
Band iron 2 among Fig. 1 is one with band iron bent-up end 3, adds man-hour, generally with curved Bent portions is reversed into interior angle and is 80 degree moulding, is one for making band iron 2 and band iron curved end Individual plane; Iron plate 1 is the inboard that is welded in band iron bent-up end 3, and is vertical with band iron bent-up end 3, Can add the kilocalorie face, be used for the card metal pattern, garden steel 5 is garden shaped steel, and its upper end is level on the lower side Be processed into steel tank hole, garden 4, steel tank hole, garden 4 is enclosed within on the band iron 2, and can move freely, The lower end bending of garden steel 5 in obtuse angle, general 95 is good; Shelves protruding 6 are installation garden steel 5 After, the end of band iron 2 is stamped out a convex, skid off shelves to prevent Luo Gang 5 Protruding 6 also can replace with screw.
Among Fig. 2 and Fig. 3, shown is position and the shape in steel tank hole, garden 4, its hole Rectangular hole, between hole and the band iron 2 crack with 3 millimeters for well.
Use building template Multifunctional clamp of the present invention, only need will be to be blocked template pair After good, this jig from its outside card, is then hit the garden steel with hammer towards the template direction Once, this moment, two curved jaws of jig can be under the effect of impulsive force, and it is several to clamp-on template Millimeter utilizes its frictional force and uses template to be fixed, and during dismounting, only need use hammer Outside one strikes, and can back off. As block two lumps of wood that column is used, equally with two lumps of wood End points is slightly one overlapping, two lumps of wood can be blocked with same method.
The multi-functional jig of construction formwork of the present invention with the prior art contrast, can improve work efficiency 3-5 doubly, saves iron wire and nail and can't calculate.Its great advantage still is processing and manufacturing rational in infrastructure, esy to use, safe and reliable, easy.
Embodiments of the invention;
A with 30 * 6
3Band steel is done and is grown up 850 millimeters, the bending of one end, angle of bend (interior angle) 85 degree, 800 millimeters of band steel straight portion.With No. 45 first steel of 22 millimeters of diameters, it is curved that the one end splits into 95 degree, following 15 millimeters square hole and the band iron combinations that are washed into 32 * 9 millimeters of the other end, and with projection in the straight end punching press of band iron, the garden steel of making can not be deviate from.Prop up card wooden form pillar (50 * 50 cross section) with this jig, than present general iron wire, angle steel binding, can improve work efficiency 3-4 doubly, and can save a large amount of iron wires and nail, jig can have enough to meet the need use repeatedly, operates, rolls over mould conveniently, rapidly.
Claims (4)
1. multi-functional jig of construction formwork, it is made up of band iron and garden steel, it is characterized in that an end bending of band iron, and the other end has shelves protruding, and an end of garden steel has steel tank hole, garden, other end bending, garden steel tank borehole jack can move freely on band iron.
2. according to the multi-functional jig of the said construction formwork of claim 1, it is characterized in that band iron and band iron curved end interior angle are 80 degree, band iron and band iron curved end are a face.
3. according to the multi-functional jig of the said construction formwork of claim 1, it is characterized in that steel tank hole, garden is a rectangular through holes, the gap of its hole and band iron is 3 millimeters.
4. according to claim 1 or the multi-functional jig of 3 said construction formworks, it is characterized in that steel one end bending in garden is 95 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96227764 CN2262074Y (en) | 1996-04-19 | 1996-04-19 | Multifunctional clamp for building formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96227764 CN2262074Y (en) | 1996-04-19 | 1996-04-19 | Multifunctional clamp for building formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2262074Y true CN2262074Y (en) | 1997-09-10 |
Family
ID=33905799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96227764 Expired - Fee Related CN2262074Y (en) | 1996-04-19 | 1996-04-19 | Multifunctional clamp for building formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2262074Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667424A (en) * | 2018-12-31 | 2019-04-23 | 宁波二十冶建设有限公司 | A kind of aluminum alloy mould plate draws lever fixing apparatus and construction method |
-
1996
- 1996-04-19 CN CN 96227764 patent/CN2262074Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667424A (en) * | 2018-12-31 | 2019-04-23 | 宁波二十冶建设有限公司 | A kind of aluminum alloy mould plate draws lever fixing apparatus and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |