CN103343618A - Large steel molding plate used for construction of double-layer reinforced concrete sliding wall cavity - Google Patents
Large steel molding plate used for construction of double-layer reinforced concrete sliding wall cavity Download PDFInfo
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- CN103343618A CN103343618A CN201310317635XA CN201310317635A CN103343618A CN 103343618 A CN103343618 A CN 103343618A CN 201310317635X A CN201310317635X A CN 201310317635XA CN 201310317635 A CN201310317635 A CN 201310317635A CN 103343618 A CN103343618 A CN 103343618A
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Abstract
The invention discloses a large steel molding plate used for construction of a double-layer reinforced concrete sliding wall cavity. The large steel molding plate used for construction of the double-layer reinforced concrete sliding wall cavity comprises two symmetrical base plates, lifing rings, a lifting rod and a plurality of connecting pieces, wherein horizontal keels which are mutually parallel are arranged on the base plates in the horizontal direction, vertical keels are arranged on the base plates in the vertical direction, reinforcing keels are arranged on the outer sides of the base plates, the lifting rings are located on the top portions of the base plates and are fixed on the vertical keels, the lifting rod is arranged between the two base plates, the lifting rod is connected with the base plates through the connecting pieces, the initial ends of the connecting pieces are connected with the base plates through bolts, and the tail ends of the connecting pieces are connected with the lifting rod through bolts. According to the large steel molding plate used for construction of the double-layer reinforced concrete sliding wall cavity, the problem that construction of a molding plate of a double-layer sliding wall with a small cavity is difficult to achieve is solved. The large steel molding plate is capable of being matched with a dismantling device, easy to dismantle and install, reliable in connection, not prone to deformation, and capable of being used repeatedly.
Description
Technical field
The present invention relates to the building operations device, in particular a kind of large steel moulding plate for the construction of double steel bar reinforce concrete wall cavity.
Background technology
At present mainly adopt punching block and wooden model for the construction of general concrete blinding, and less for cavity spacing between this two walls of double-deck board wall, the constructor is difficult to enter the situation of operation, does not have a kind of good job practices.
The form work engineering of reinforced concrete structure is very important and crucial process, and load requirement, size when stay in place formwork not only will satisfy casting and compacting of concrete are accurate, and treats must remove smoothly after structure reaches certain requirement of strength.But construction technology now has very ripe manufacturing process and operation scheme for intensity, rigidity and the reliability of template, but but is difficult to obtain satisfied answer for the form removable problem of narrow and small cavity.Therefore it is both convenient and reliable how to design the processing formwork, and the cavity template that is easy to remove again becomes construction person's a big problem nowadays.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of large steel moulding plate for the construction of double steel bar reinforce concrete wall cavity is provided, it is less to solve double-deck board wall cavity spacing, and the constructor is difficult to enter the difficult problem of operation.
The present invention is achieved by the following technical solutions, the present invention includes substrate, suspension ring, lifting arm and the brace of two symmetries; Described each level of base plate direction is provided with the horizontal keel that are parallel to each other, the vertical direction of substrate is provided with vertical keel, the outside of substrate is provided with the reinforcing keel, suspension ring are positioned at the top of substrate and are fixed on the vertical keel, lifting arm is arranged between two substrates, link to each other by a plurality of braces between lifting arm and the substrate, the head end of described brace links to each other with substrate by bolt, and the end of brace links to each other with lifting arm by bolt.
The brace that is positioned at the lifting arm bottom is solid construction, offers strip through-hole on the end of other brace, and bolt is positioned at strip through-hole.Strip through-hole can have a flexible buffer effect in lifting, installation, finely tune simultaneously, avoids the damage that causes because of hard connection.
Be respectively equipped with connector on the reinforcing keel of described substrate both sides, described connector is angle steel.Connector is used for punching block and punching block, or the splicing between punching block and wooden model.
Offer circular opening on the described substrate, the nut that the welding of circular opening place and screw rod through walls are complementary.Nut is used for fixing screw rod through walls, substrate by screw rod through walls and fixed by nut on board wall.
Described vertical keel and reinforcing keel are square steel pipe.Realize strong and reliable connection.
The present invention has the following advantages compared to existing technology: the invention solves the problem that the double-deck board wall of areola is difficult to carry out template construction.This big punching block cooperates provision for disengagement, and dismounting is simple, connects reliably, and is not yielding, and can reuse.
Description of drawings
Fig. 1 is the structural representation of substrate of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is that the AA of Fig. 2 is to sectional view;
Fig. 4 is to use the present invention to carry out the construction process figure of double-deck board wall.
The specific embodiment
Below embodiments of the invention are elaborated, present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As Fig. 1～shown in Figure 3, present embodiment comprises substrate 1, suspension ring 2, lifting arm 3 and the brace 4 of two symmetries; The horizontal direction of described each substrate 1 is provided with the horizontal keel 11 that are parallel to each other, the vertical direction of substrate 1 is provided with vertical keel 12, the outside of substrate 1 is provided with and reinforces keel 13, suspension ring 2 are positioned at the top of substrate 1 and are fixed on the vertical keel 12, lifting arm 3 is arranged between two substrates 1, link to each other by four braces 4 between lifting arm 3 and the substrate 1, the head end of described brace 4 links to each other with substrate 1 by bolt 5, and the end of brace 4 links to each other with lifting arm 3 by bolt 5.The bottom of lifting arm 3 has two braces 4 to link to each other with two substrates 1 respectively, and the top of lifting arm 3 has two braces 4 to be connected substrate 1 respectively with the middle part.
The brace 4 that is positioned at lifting arm 3 bottoms is solid construction, offers strip through-hole 41 on the end of other brace 4, and bolt 5 is positioned at strip through-hole 41.
Be respectively equipped with connector 14 on the reinforcing keel 13 of substrate 1 both sides, described connector 14 is angle steel.Connector 14 is used for punching block and punching block, or the splicing between punching block and wooden model.
Offer circular opening on the described substrate 1, the nut 15 that the welding of circular opening place and screw rod through walls are complementary.Substrate 1 is fixed on the board wall by screw rod through walls and nut 15.
As shown in Figure 4, it is as follows to use present embodiment to carry out the construction process of double-deck board wall:
A, use tower crane are called in large steel moulding plate;
B, installation outboard template;
C, carry out concrete building and maintenance;
D, on large steel moulding plate the installing/dismounting device;
E, dismounting large steel moulding plate;
F, dismounting provision for disengagement;
G, use tower crane hang out large steel moulding plate;
H, dismounting are finished.
Claims (5)
1. a large steel moulding plate that is used for the construction of double steel bar reinforce concrete wall cavity is characterized in that, comprises substrate (1), suspension ring (2), lifting arm (3) and the brace (4) of two symmetries; The horizontal direction of described each substrate (1) is provided with the horizontal keel (11) that are parallel to each other, the vertical direction of substrate (1) is provided with vertical keel (12), the outside of substrate is provided with and reinforces keel (13), suspension ring (2) are positioned at the top of substrate (1) and are fixed on the vertical keel (12), lifting arm (3) is arranged between two substrates (1), link to each other by a plurality of braces (4) between lifting arm (3) and the substrate (1), the head end of described brace (4) links to each other with substrate (1) by bolt (5), and the end of brace (4) links to each other with lifting arm (3) by bolt (5).
2. the large steel moulding plate for double steel bar reinforce concrete wall cavity construction according to claim 1, it is characterized in that, the brace (4) that is positioned at lifting arm (3) bottom is solid construction, offer strip through-hole (41) on the end of other brace (4), bolt (5) is positioned at strip through-hole (41).
3. the large steel moulding plate for the construction of double steel bar reinforce concrete wall cavity according to claim 1 is characterized in that be respectively equipped with connector (14) on the reinforcing keel (13) of described substrate (1) both sides, described connector (14) is angle steel.
4. the large steel moulding plate for the construction of double steel bar reinforce concrete wall cavity according to claim 1 is characterized in that described substrate is offered circular opening on (1), the nut (15) that the welding of circular opening place and screw rod through walls are complementary.
5. the large steel moulding plate for the construction of double steel bar reinforce concrete wall cavity according to claim 1 is characterized in that, described vertical keel (12) and reinforcing keel (13) are square steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310317635.XA CN103343618B (en) | 2013-07-25 | 2013-07-25 | For the large steel moulding plate of double layer reinforced concrete board wall cavity construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310317635.XA CN103343618B (en) | 2013-07-25 | 2013-07-25 | For the large steel moulding plate of double layer reinforced concrete board wall cavity construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103343618A true CN103343618A (en) | 2013-10-09 |
| CN103343618B CN103343618B (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310317635.XA Active CN103343618B (en) | 2013-07-25 | 2013-07-25 | For the large steel moulding plate of double layer reinforced concrete board wall cavity construction |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB254524A (en) * | 1925-07-18 | 1926-07-08 | William Harris | Improvement relating to the casting of concrete walls in situ |
| DE2516418A1 (en) * | 1975-04-15 | 1976-10-28 | Josef Maier | Insulation gap between close-set walls concreting formwork - comprising two form panels elatively adjustable by toggle levers |
| AT387821B (en) * | 1986-11-28 | 1989-03-28 | Hofman & Maculan Bauaktiengese | Shuttering |
| EP0679781A2 (en) * | 1994-04-28 | 1995-11-02 | Yoshiyuki Hayakawa | Concrete molding form member, and form member space holder and form member connector for assembling the same |
| CN201460202U (en) * | 2009-07-20 | 2010-05-12 | 石家庄市太行钢模板有限公司 | Full-steel wall big template capable of matching |
| CN103161309A (en) * | 2011-12-13 | 2013-06-19 | 永升建设集团有限公司 | Narrow deformation joint inner side template installation and construction method |
| CN203462753U (en) * | 2013-07-25 | 2014-03-05 | 上海建工四建集团有限公司 | Large steel formwork for double-layer reinforced concrete plate wall cavity construction |
-
2013
- 2013-07-25 CN CN201310317635.XA patent/CN103343618B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB254524A (en) * | 1925-07-18 | 1926-07-08 | William Harris | Improvement relating to the casting of concrete walls in situ |
| DE2516418A1 (en) * | 1975-04-15 | 1976-10-28 | Josef Maier | Insulation gap between close-set walls concreting formwork - comprising two form panels elatively adjustable by toggle levers |
| AT387821B (en) * | 1986-11-28 | 1989-03-28 | Hofman & Maculan Bauaktiengese | Shuttering |
| EP0679781A2 (en) * | 1994-04-28 | 1995-11-02 | Yoshiyuki Hayakawa | Concrete molding form member, and form member space holder and form member connector for assembling the same |
| CN201460202U (en) * | 2009-07-20 | 2010-05-12 | 石家庄市太行钢模板有限公司 | Full-steel wall big template capable of matching |
| CN103161309A (en) * | 2011-12-13 | 2013-06-19 | 永升建设集团有限公司 | Narrow deformation joint inner side template installation and construction method |
| CN203462753U (en) * | 2013-07-25 | 2014-03-05 | 上海建工四建集团有限公司 | Large steel formwork for double-layer reinforced concrete plate wall cavity construction |
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| Publication number | Publication date |
|---|---|
| CN103343618B (en) | 2016-02-24 |
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