CN201460216U - Edge-rib connecting pin of construction steel moulding plate - Google Patents
Edge-rib connecting pin of construction steel moulding plate Download PDFInfo
- Publication number
- CN201460216U CN201460216U CN2009201037309U CN200920103730U CN201460216U CN 201460216 U CN201460216 U CN 201460216U CN 2009201037309 U CN2009201037309 U CN 2009201037309U CN 200920103730 U CN200920103730 U CN 200920103730U CN 201460216 U CN201460216 U CN 201460216U
- Authority
- CN
- China
- Prior art keywords
- pin
- hole
- wire rope
- clapboard
- circular hole
- 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
Links
Images
Abstract
An edge-rib connecting pin of a construction steel moulding plate comprises a conical pin, a wedge-shaped plate and a wire rope connecting the conical pin and the wedge-shaped plate together. The conical pin includes a cone-shaped pin body and a cylinder-shaped pin cap, wherein a square hole penetrating into the pin body is formed on the pin body of the conical pin, a blind round hole is formed in the central position on the outer end surface of the pin cap in the axis direction, and a small hole communicated with the blind round hole is formed on the excircle surface of the pin cap in the radial direction. The wedge-shaped plate is shaped like an oblique wedge and inserted in the square hole of the pin body, a connection hole used for installing the wire rope is formed on the upper surface of the wedge-shaped plate, one end of the wire rope passes through the small hole, penetrates into the blind round hole on the pin cap, and is fixedly connected with the blind round hole, and the other end of thereof penetrates into the connection hole on the wedge-shaped plate and is fixedly connected with the connection hole. The utility model has the advantages of simple and quick connection and disassembly, and can be repeatedly used.
Description
Technical field
The utility model relates to a kind of building iron template connecting pin that is used for, particularly a kind of using steel forms edges of boards rib connecting pin.
Background technology
The general connector of present known construction steel template adopts U-shaped card or bolt mostly, adopts U-shaped card connection mode to connect dismounting flexibly, and easy to use, cost is also lower.But U-shaped is stuck in the clamping force of the elastic deformation generation that only depends on material in the use punching block edges of boards rib is clamped, and reaches the connection purpose.After repeatedly using, the U-shaped card is easy to generate plastic strain and lost efficacy.Steel form is in actual assembly unit use, because needed connector is numerous, adopts bolt connecting mode to waste time and energy, and has also increased cost of labor.CN2070785U discloses a kind of set shaped steel formwork connector, is to be made of steel plate wedge, set shaped steel formwork connecting bolt, nut, the stupefied attaching nut of steel backing, pad, the stupefied connecting bolt of steel backing.CN201056843Y discloses a kind of combined steel formwork and has connected pin, the both sides of the shoulder of pin upper end are the inclined-plane, shoulder is wider than connecting pin, the connecting pin place is wide, the bottom is a tapering point, tapering point is consistent with the gradient of shoulder, and connecting pin is provided with waist shape pin hole, and waist shape pin hole is connected pin with the combined steel formwork that matches the intersegmental crack of connecting pin cooperates.These technology do not provide concrete guidance program for punching block edges of boards rib connecting pin being connected and dismantling simply, fast.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of using steel forms edges of boards rib connecting pin is provided, and it connects and dismantles simply, fast, can be repeatedly used.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of using steel forms edges of boards rib connecting pin, have taper pin, clapboard, its technical scheme is that described using steel forms edges of boards rib connecting pin also has the wire rope that above-mentioned taper pin and clapboard are linked together, taper pin has the shank that is cone shape, is tubular pin cap, have a square hole that runs through shank on the shank of taper pin, center on the outer face of pin cap has a blind circular hole along its axis direction, and it radially has an aperture that is connected with described blind circular hole the periphery upper edge of pin cap.Clapboard is inclined wedge-shaped, wide at the top and narrow at the bottom, clapboard inserts in the square hole of shank, has the connecting hole that is used to install wire rope above the clapboard, one end of wire rope penetrates in the blind circular hole on the pin cap fixedly connected with it by aperture, its other end penetrates in the connecting hole on the clapboard fixedly connected with it, thereby taper pin and clapboard are connected as one.
In the technique scheme, one end of described wire rope penetrates by aperture that fixedly connected with it concrete structure can be in the blind circular hole on the pin cap, be provided with limit body in the described blind circular hole, this limit body connects as one with an end that penetrates the wire rope in the blind circular hole, and limit body is spacing by the inwall of blind circular hole.
When using, the utility model only needs taper pin is passed punching block edges of boards rib connecting hole, then clapboard is penetrated in the square hole (being the square hole of shank) of taper pin, wedging gets final product, clapboard is pounded out promptly detachable, the utility model adopts the wedge type clamping mode, connection and dismounting are simple, quick, can be repeatedly used.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is that the A of taper pin among Fig. 1 is to view (or perhaps front view of taper pin).
Fig. 3 is that C among Fig. 2 is to view (or perhaps left view of taper pin).
Fig. 4 is that D among Fig. 2 is to view (or perhaps vertical view of taper pin).
Fig. 5 is along the sectional drawing of B-B line among Fig. 1.
Fig. 6 is the utility model structural representation in use.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, the wire rope 2 that the utlity model has taper pin 1, clapboard 3, above-mentioned taper pin 1 and clapboard 3 are linked together.Taper pin 1 has the shank 12 that is cone shape, is tubular pin cap 11.Have a square hole 13 that runs through shank on the shank 12 of taper pin, center on the outer face of pin cap 11 has a blind circular hole 15 along its axis direction, it radially has an aperture 14 that is connected with described blind circular hole 15 the periphery upper edge of pin cap 11, and taper pin forms for whole compacting.Clapboard 3 is inclined wedge-shaped, and is wide at the top and narrow at the bottom, and its cross section is a rectangle, and clapboard 3 inserts in the square hole of shank 12, has the connecting hole 31 that is used to install wire rope 2 above the clapboard.One end of wire rope 2 penetrates in the blind circular hole 15 on the pin cap fixedly connected with it by aperture 14, its other end penetrates in the connecting hole 31 on the clapboard fixedly connected with it, thereby taper pin 1 and clapboard 3 are connected as one.One end of above-mentioned wire rope 2 penetrates by aperture 14 that fixedly connected with it concrete structure is in the blind circular hole 15 on the pin cap, be provided with limit body 4 in the described blind circular hole 15, this limit body 4 connects as one with an end that penetrates the wire rope 2 in the blind circular hole 15, and limit body 4 is spacing by the inwall of blind circular hole 15.
Mark 5, mark 6 are respectively two adjacent punching block edges of boards ribs among Fig. 6.As shown in Figure 6, the utility model is close together two adjacent punching block edges of boards ribs 5,6 earlier in use, make taper pin 1 pass two connecting holes on the punching block edges of boards rib 5,6, then with also wedging in the square hole (being the square hole of shank) of clapboard 3 insertion taper pins 1, pin cap and clapboard block two punching block edges of boards ribs respectively, thereby two steel forms are linked together.Opposite during dismounting with erection sequence.
Claims (2)
1. using steel forms edges of boards rib connecting pin, has taper pin, clapboard, it is characterized in that described using steel forms edges of boards rib connecting pin also has the wire rope (2) that above-mentioned taper pin (1) and clapboard (3) are linked together, taper pin (1) has the shank (12) that is cone shape, be tubular pin cap (11), have a square hole (13) that runs through shank on the shank of taper pin (12), center on the outer face of pin cap (11) has a blind circular hole (15) along its axis direction, it radially has an aperture (14) that is connected with described blind circular hole (15) the periphery upper edge of pin cap (11), clapboard (3) is inclined wedge-shaped, wide at the top and narrow at the bottom, clapboard (3) inserts in the square hole of shank (12), has the connecting hole (31) that is used to install wire rope (2) above the clapboard, one end of wire rope (2) penetrates in the blind circular hole (15) on the pin cap fixedly connected with it by aperture (14), its other end penetrates in the connecting hole (31) on the clapboard fixedly connected with it.
2. using steel forms edges of boards rib connecting pin according to claim 1, an end that it is characterized in that above-mentioned wire rope (2) penetrates by aperture (14) that fixedly connected with it concrete structure is in the blind circular hole (15) on the pin cap, be provided with limit body (4) in the described blind circular hole (15), this limit body (4) connects as one with an end that penetrates the wire rope (2) in the blind circular hole (15), and limit body (4) is spacing by the inwall of blind circular hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201037309U CN201460216U (en) | 2009-07-17 | 2009-07-17 | Edge-rib connecting pin of construction steel moulding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201037309U CN201460216U (en) | 2009-07-17 | 2009-07-17 | Edge-rib connecting pin of construction steel moulding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201460216U true CN201460216U (en) | 2010-05-12 |
Family
ID=42387569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201037309U Expired - Fee Related CN201460216U (en) | 2009-07-17 | 2009-07-17 | Edge-rib connecting pin of construction steel moulding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201460216U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251661A (en) * | 2011-04-27 | 2011-11-23 | 湖南科技大学 | Back pin type anchoring member for fixing cast-in-place concrete internal mold and construction technology thereof |
| CN102852330A (en) * | 2012-08-24 | 2013-01-02 | 扬州揽月机械有限公司 | Clamp apparatus for rapidly fastening and assembling large steel mould board |
| CN104088462A (en) * | 2014-06-27 | 2014-10-08 | 胡彦彬 | Connecting piece of concrete combined formworks |
| CN106121229A (en) * | 2016-07-01 | 2016-11-16 | 晟通科技集团有限公司 | template connecting piece |
| CN109958281A (en) * | 2019-04-18 | 2019-07-02 | 中国建筑第二工程局有限公司 | A kind of construction bracing means and application |
-
2009
- 2009-07-17 CN CN2009201037309U patent/CN201460216U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251661A (en) * | 2011-04-27 | 2011-11-23 | 湖南科技大学 | Back pin type anchoring member for fixing cast-in-place concrete internal mold and construction technology thereof |
| CN102251661B (en) * | 2011-04-27 | 2012-10-24 | 湖南科技大学 | Back pin type anchoring member for fixing cast-in-place concrete internal mold and construction technology thereof |
| CN102852330A (en) * | 2012-08-24 | 2013-01-02 | 扬州揽月机械有限公司 | Clamp apparatus for rapidly fastening and assembling large steel mould board |
| CN104088462A (en) * | 2014-06-27 | 2014-10-08 | 胡彦彬 | Connecting piece of concrete combined formworks |
| CN104088462B (en) * | 2014-06-27 | 2016-09-14 | 胡彦彬 | A kind of connector of Combined concrete template |
| CN106121229A (en) * | 2016-07-01 | 2016-11-16 | 晟通科技集团有限公司 | template connecting piece |
| CN109958281A (en) * | 2019-04-18 | 2019-07-02 | 中国建筑第二工程局有限公司 | A kind of construction bracing means and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201460216U (en) | Edge-rib connecting pin of construction steel moulding plate | |
| CN201835529U (en) | Connecting fixture for side ribs of steel formworks of buildings | |
| CN206503243U (en) | Anti-skidding pre-buried channel flow | |
| CN202706551U (en) | Integrated connecting pin for building template | |
| CN202323939U (en) | Round end plate of prestressed concrete pipe pile | |
| CN202047597U (en) | Sleeve fixator | |
| CN209799317U (en) | Can have enough to meet need use pre-buried ring of scaffold frame of encorbelmenting | |
| CN204475874U (en) | A kind of novel pre-stressed steel strand draw-gear | |
| CN203905485U (en) | Form for reservation of water service pipe channel in cast-in-place concrete wall | |
| CN205314534U (en) | Frame post can't harm drawknot steel form structure | |
| CN105291262B (en) | A kind of pre-buried channel flow fixing device | |
| CN210104986U (en) | Whole reinforcement mechanism of steel sheet type built-in fitting | |
| CN202209046U (en) | Wall connecting rod for external scaffold | |
| CN102390078B (en) | Demoulding device of new concrete formwork | |
| CN205804330U (en) | A kind of concrete-pile | |
| CN202416303U (en) | End plate of prestressed concrete hollow square pile | |
| CN212772868U (en) | Pre-buried bearing structure | |
| CN202390751U (en) | Round steel bar anchor rod structure for cableway | |
| CN202767525U (en) | Clamp for quickly fastening and assembling large steel formwork | |
| CN203096739U (en) | Spring clamping sheet type anchor rod | |
| CN201857755U (en) | Interlocking combined type concrete plate formwork support grid | |
| CN201225006Y (en) | Clamp special for beam formwork | |
| CN204590257U (en) | A kind of embedded sleeve barrel assembly for secondary structure wall lacing wire | |
| CN110921524B (en) | Tower crane supporting structure of detachable supporting rod | |
| CN205709591U (en) | The novel flexible attachment device of derrick crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100717 |