CN201809975U - Opening wooden form corner reinforcement connecting piece - Google Patents
Opening wooden form corner reinforcement connecting piece Download PDFInfo
- Publication number
- CN201809975U CN201809975U CN2010205666213U CN201020566621U CN201809975U CN 201809975 U CN201809975 U CN 201809975U CN 2010205666213 U CN2010205666213 U CN 2010205666213U CN 201020566621 U CN201020566621 U CN 201020566621U CN 201809975 U CN201809975 U CN 201809975U
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- Prior art keywords
- angle steel
- angle
- connecting piece
- welded
- opening
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- 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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Abstract
The utility model discloses an opening wooden form corner reinforcement connecting piece. The connecting piece comprises angle steel, wherein the angle steel is equilateral angle steel which is divided into two parts, inner angle steel and outer angle steel; a vertical plate with a through opening is welded at an inner included angle of the inner angle steel; two hollow tubes with a certain gap are welded at an inner included angle of the outer angle steel; screws are arranged in the two hollow tubes; run-through lead screws which are perpendicular to central lines of the screws are welded on the middle exposed parts of the screws; the other ends of the run-through lead screws pass through the through opening on the vertical plate welded on the inner angle steel; and the run-through lead screws are fastened by a nut. In the connecting piece, the bending load of a corner of a form at a door and window opening is resisted by means of the shape and the strength of the equilateral right-angle angle steel by plug connection, so that the opening corner is square and straight. The connecting piece has the advantages of high rigidity and extrusion resistance and convenience of mounting.
Description
Technical field
The utility model relates to a kind of hole wooden form bight reinforced company fitting.
Background technology
During cast-in-place concrete structure wall form construction at present, especially building of the frame of door and window mostly adopts template and support bar to support, can't resist the load of door-window opening mould plate bight bending in this case, easily cause place, body of wall hole not upright, not straight, influence problems such as construction quality.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides a kind of simple in structure, is convenient to a kind of hole wooden form bight reinforced company fitting of constructing operation.
The utility model is achieved through the following technical solutions:
A kind of hole wooden form bight reinforced company fitting, comprise angle steel, described angle steel is an equal leg angle, equal leg angle is divided into two parts and inboard angle steel and outboard angle, the inboard angle welding one of described inboard angle steel has the riser of through hole, two hollow sections at regular intervals are welded in the inboard angle of described outboard angle, be provided with screw rod in two hollow sections, exposed parts is welded with the harness cord bar perpendicular with its center line in the middle of the screw rod, the other end of harness cord bar passes the through hole on the riser that welds on the inboard angle steel, fastens them together by nut.
The utility model has the advantages that: shape, the intensity of utilizing equilateral right angle angle steel self of the present utility model, by bayonet joint, the load of opposing door-window opening mould plate bight bending, thus reach bight, hole Founder, straight.And big, the anti-extrusion ability of rigidity is strong, easy for installation.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the right view of Fig. 1.
The specific embodiment
Embodiment: wooden form bight, hole reinforced company fitting as shown in the figure, comprise angle steel and connector, described angle steel is an equal leg angle, equal leg angle is divided into two parts and inboard angle steel 5 and outboard angle 1, the inboard angle welding one of described inboard angle steel 5 has the riser 7 of through hole 6, two hollow sections 2 at regular intervals are welded in the inboard angle of described outboard angle 1, be provided with screw rod 3 in two hollow sections 2, exposed parts is welded with the harness cord bar 4 perpendicular with its center line in the middle of the screw rod 3, the other end of harness cord bar 4 passes the through hole 6 on the riser 7 that welds on the inboard angle steel 5, fastens them together by nut.
Claims (1)
1. hole wooden form bight reinforced company fitting, comprise angle steel and connector, it is characterized in that: described angle steel is an equal leg angle, equal leg angle is divided into two parts and inboard angle steel and outboard angle, the inboard angle welding one of described inboard angle steel has the riser of through hole, two hollow sections at regular intervals are welded in the inboard angle of described outboard angle, be provided with screw rod in two hollow sections, exposed parts is welded with the harness cord bar perpendicular with its center line in the middle of the screw rod, the other end of harness cord bar passes the through hole on the riser that welds on the inboard angle steel, fastens them together by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205666213U CN201809975U (en) | 2010-10-19 | 2010-10-19 | Opening wooden form corner reinforcement connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205666213U CN201809975U (en) | 2010-10-19 | 2010-10-19 | Opening wooden form corner reinforcement connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809975U true CN201809975U (en) | 2011-04-27 |
Family
ID=43892917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205666213U Expired - Fee Related CN201809975U (en) | 2010-10-19 | 2010-10-19 | Opening wooden form corner reinforcement connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989097A (en) * | 2015-05-27 | 2015-10-21 | 晟通科技集团有限公司 | Reverse beam overhanging template device |
-
2010
- 2010-10-19 CN CN2010205666213U patent/CN201809975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989097A (en) * | 2015-05-27 | 2015-10-21 | 晟通科技集团有限公司 | Reverse beam overhanging template device |
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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: 20110427 Termination date: 20131019 |