CN201031503Y - Rectangular card - Google Patents
Rectangular card Download PDFInfo
- Publication number
- CN201031503Y CN201031503Y CNU2007200631894U CN200720063189U CN201031503Y CN 201031503 Y CN201031503 Y CN 201031503Y CN U2007200631894 U CNU2007200631894 U CN U2007200631894U CN 200720063189 U CN200720063189 U CN 200720063189U CN 201031503 Y CN201031503 Y CN 201031503Y
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- card
- screw rod
- fine setting
- bolt
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model belongs to the technical field of the building, specifically be relate to a rectangle card that is used for concreting concrete post to play the fixed die plate effect. Is particularly suitable for pouring the concrete of the large bridge pier. The bolt fine-tuning mechanism comprises a main clamp a, an auxiliary clamp b, a bolt c, a side fine-tuning screw 1, a moment fine-tuning screw 2, a bolt fine-tuning screw 3, a bolt positioning screw 4, a lock frame 5, a bolt convex rail L-shaped main rack 6 and a bolt convex rail L-shaped auxiliary rack 7. The utility model has the advantages that: compared with the prior art, the rectangular card is safe to use, is uniformly stressed towards the inner direction and the periphery, cannot fall off after being vibrated, and is high in safety factor. The utility model also has the characteristics of simple structure, reliable performance and convenient use.
Description
Technical field
The utility model belongs to technical field of buildings, specifically relates to a kind of rectangular card that the concreting pillar plays the fixed form effect that is used for.Be particularly suitable for that large-scale bridge pier is concrete builds.
Background technology
At present, in the work progress of concreting pillar, a kind of tight step by step fastener that cries is arranged, generally be used for the concreting pillar and play that fixed form uses, tight step by step fastener exist be not simultaneously inwardly evenly stressed around the side, come off sometimes after being shaken, when concrete pressure surpasses certain limit, tight step by step movable fastener can be because of holding the deficiency that excess pressure that can't stand outside expansion ejects.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes deficiency of the prior art, provide a kind of safe in utilization, simultaneously inwardly evenly stressed around the side, can not come off after being shaken, rectangular card that safety factor is big.
The utility model is achieved by the following technical programs, and a kind of rectangular card is blocked b, dead bolt c, formed by main card a, pair, and its characteristics are: the rectangle of sealing around main card a, secondary card b overlap main card a, the secondary b of card to be fastened as by four dead bolt c.
Dead bolt c is made up of dead bolt fine setting screw rod (3), dead bolt dog screw (4), lock frame (5), and its characteristics are: the homonymy at lock frame (5) fixedly is equipped with dead bolt fine setting screw rod (3) and dead bolt dog screw (4).
Main card a forms by having the L shaped main tooth bar of dead bolt protruding rail (6), limit fine setting screw rod (1), square fine setting screw rod (2), dead bolt c, its characteristics are: the turning that has the L shaped main tooth bar of dead bolt protruding rail (6) is attached with limit fine setting screw rod (1), square fine setting screw rod (2), dead bolt c at the serrated portion difference hitch that has the L shaped main tooth bar of dead bolt protruding rail (6) both sides.
Secondary card b by have the L shaped secondary tooth bar of dead bolt protruding rail (7), dead bolt c forms, its characteristics are: the serrated portion that has the L shaped secondary tooth bar of dead bolt protruding rail (7) both sides is distinguished hitch and dead bolt c.
Main card a, secondary card b difference hitch under the effect of dead bolt c the other side's tooth bar, forming a four sides can evenly stressed rectangle rack, if the latch on main card a, the secondary card b and the template thickness of building are misfitted, the tight phenomenon of card occurs, can main card a, the secondary b that blocks be fixed on the template of building firmly by adjusting limit fine setting screw rod (1), square fine setting screw rod (2), dead bolt fine setting screw rod (3).
After construction uses, only need dead bolt c dead bolt fine setting screw rod (3) is unloaded, just can be very light and quickly rectangular card is taken off, reuse once more.
A kind of rectangular card of the utility model owing to adopted technique scheme, compared with prior art provide a kind of safe in utilization, simultaneously inwardly evenly stressed around the side, can not come off after being shaken, rectangular card that safety factor is big.
Description of drawings
Fig. 1, the utility model rectangular card structural representation.
Fig. 2, be the structure front elevational schematic of dead bolt c.
Fig. 3, look schematic diagram for the structure left side of dead bolt c.
Fig. 4, be that the B-B of Fig. 2 is to cross-sectional view.
Fig. 5, be that the A-A of Fig. 4 is to cross-sectional view.
Fig. 6, be main card a Facad structure schematic diagram.
Fig. 7, be secondary card b reverse side structural representation.
Reference numeral:
Main card a, secondary card b, dead bolt c, limit fine setting screw rod 1, square fine setting screw rod 2, dead bolt fine setting screw rod 3, dead bolt dog screw 4, lock frame 5, the L shaped main tooth bar 6 of dead bolt protruding rail, the L shaped secondary tooth bar 7 of dead bolt protruding rail.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of rectangular card is blocked b, dead bolt c, is formed by main card a, pair, the rectangle of sealing around main card a, secondary card b overlap main card a, the secondary b of card to be fastened as by four dead bolt c.
Dead bolt c is made up of dead bolt fine setting screw rod 3, dead bolt dog screw 4, lock frame 5, at the homonymy of locking frame 5 dead bolt fine setting screw rod 3 and dead bolt dog screw 4 is housed fixedly.
Main card a forms by having the L shaped main tooth bar 6 of dead bolt protruding rail, limit fine setting screw rod 1, square fine setting screw rod 2, dead bolt c, the turning that has the L shaped main tooth bar 6 of dead bolt protruding rail is attached with limit fine setting screw rod 1, square fine setting screw rod 2, dead bolt c at the serrated portion difference hitch that has the L shaped main tooth bar of dead bolt protruding rail 6 both sides.
Secondary card b by have the L shaped secondary tooth bar 7 of dead bolt protruding rail, dead bolt c forms, the serrated portion that has the L shaped secondary tooth bar of dead bolt protruding rail 7 both sides is distinguished hitch and dead bolt c.
Main card a, secondary card b difference hitch under the effect of dead bolt c the other side's tooth bar, forming a four sides can evenly stressed rectangle rack, if the latch on main card a, the secondary card b and the template thickness of building are misfitted, the tight phenomenon of card occurs, can main card a, the secondary b that blocks be fixed on the template of building firmly by adjusting limit fine setting screw rod 1, square fine setting screw rod 2, dead bolt fine setting screw rod 3.
After construction uses, only need dead bolt c dead bolt fine setting screw rod 3 is unloaded, just can be very light and quickly rectangular card is taken off, reuse once more.
Claims (4)
1. a rectangular card is made up of main card a, secondary card b, dead bolt c, it is characterized in that: the rectangle of sealing around main card a, secondary card b are fastened as main card a, secondary card b cover by four dead bolt c.
2. rectangular card according to claim 1, described dead bolt c is made up of dead bolt fine setting screw rod (3), dead bolt dog screw (4), lock frame (5), it is characterized in that: the homonymy at lock frame (5) fixedly is equipped with dead bolt fine setting screw rod (3) and dead bolt dog screw (4).
3. rectangular card according to claim 1, described main card a forms by having the L shaped main tooth bar of dead bolt protruding rail (6), limit fine setting screw rod (1), square fine setting screw rod (2), dead bolt c, it is characterized in that: the turning that has the L shaped main tooth bar of dead bolt protruding rail (6) is attached with limit fine setting screw rod (1), square fine setting screw rod (2), dead bolt c at the serrated portion difference hitch that has the L shaped main tooth bar of dead bolt protruding rail (6) both sides.
4. rectangular card according to claim 1, described secondary card b by have the L shaped secondary tooth bar of dead bolt protruding rail (7), dead bolt c forms, it is characterized in that: the serrated portion that has the L shaped secondary tooth bar of dead bolt protruding rail (7) both sides is distinguished hitch and dead bolt c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200631894U CN201031503Y (en) | 2007-05-09 | 2007-05-09 | Rectangular card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200631894U CN201031503Y (en) | 2007-05-09 | 2007-05-09 | Rectangular card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201031503Y true CN201031503Y (en) | 2008-03-05 |
Family
ID=39163395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200631894U Expired - Fee Related CN201031503Y (en) | 2007-05-09 | 2007-05-09 | Rectangular card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201031503Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400553A (en) * | 2010-09-13 | 2012-04-04 | 王亚运 | Precise building mold support frame system for reinforcing building templates and use method thereof |
| CN102605948A (en) * | 2012-03-14 | 2012-07-25 | 李三猛 | Reinforcing equipment for independent column formwork |
| CN110125340A (en) * | 2019-06-05 | 2019-08-16 | 国营第六一六厂 | Adjustable vertical-parting casting mold locking device |
| CN110295740A (en) * | 2019-06-10 | 2019-10-01 | 中国一冶集团有限公司 | A kind of framed column template strengthening mechanism and strengthening mechanism construction method |
-
2007
- 2007-05-09 CN CNU2007200631894U patent/CN201031503Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400553A (en) * | 2010-09-13 | 2012-04-04 | 王亚运 | Precise building mold support frame system for reinforcing building templates and use method thereof |
| CN102400553B (en) * | 2010-09-13 | 2015-11-25 | 王亚运 | A kind of precision building formwork support system for reinforcing construction formwork and using method thereof |
| CN102605948A (en) * | 2012-03-14 | 2012-07-25 | 李三猛 | Reinforcing equipment for independent column formwork |
| CN102605948B (en) * | 2012-03-14 | 2014-08-27 | 李三猛 | Reinforcing equipment for independent column formwork |
| CN110125340A (en) * | 2019-06-05 | 2019-08-16 | 国营第六一六厂 | Adjustable vertical-parting casting mold locking device |
| CN110295740A (en) * | 2019-06-10 | 2019-10-01 | 中国一冶集团有限公司 | A kind of framed column template strengthening mechanism and strengthening mechanism construction method |
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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: 20080305 Termination date: 20100509 |