CN2253266Y - Welded cold-drawn steel fabric - Google Patents

Welded cold-drawn steel fabric Download PDF

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Publication number
CN2253266Y
CN2253266Y CN 95246574 CN95246574U CN2253266Y CN 2253266 Y CN2253266 Y CN 2253266Y CN 95246574 CN95246574 CN 95246574 CN 95246574 U CN95246574 U CN 95246574U CN 2253266 Y CN2253266 Y CN 2253266Y
Authority
CN
China
Prior art keywords
cold
steel bars
drawn
bar
net
Prior art date
Application number
CN 95246574
Other languages
Chinese (zh)
Inventor
范其良
Original Assignee
上海新球钢网有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 上海新球钢网有限公司 filed Critical 上海新球钢网有限公司
Priority to CN 95246574 priority Critical patent/CN2253266Y/en
Application granted granted Critical
Publication of CN2253266Y publication Critical patent/CN2253266Y/en

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Abstract

The utility model relates to a welded cold-drawn steel bar net, which comprises meridional steel bars and latitudinal steel bars. The meridional steel bars and the latitudinal steel bars are crosswise welded into a net by high frequency spot welding. The meridional steel bars and the latitudinal steel bars are cold-drawn steel bars. The traditional manual bundled steel bar net is replaced by the welding cold-drawn steel bar net. The utility model has the advantages of novel conception, simple structure, high strength, uniform quality, convenient construction, short working period, etc. The safety performance is ensured. Steel dosage can be saved by 25-30%, and construction cost is reduced.

Description

Welding cold-drawn bar net

The utility model relates to a kind of bar-mat reinforcement, the welding cold-drawn bar net that uses in particularly a kind of construction.

Bar-mat reinforcement is widely used in the cast-in-situ floor wall of all kinds of architectural engineerings; The armored concrete surface layer of highway, urban road and overpass; The reinforced concrete works of airport, harbour, revetment and barricade.The general now bar-mat reinforcement that uses all forms with manual the rolling of reinforcing bar at the construction field (site), and its shortcoming is: the difficult control of intensity bar-mat reinforcement quality relatively poor, that roll, construction requirement height, long in time limit.Develop a kind of intensity preferably bar-mat reinforcement be the developing direction of this product.

The purpose of this utility model provides a kind of welding cold-drawn bar net.

Task of the present utility model is to realize like this.The utility model comprises warp-wise reinforcing bar, broadwise reinforcing bar, and warp-wise reinforcing bar and broadwise reinforcing bar intersection are welded into net, and described warp-wise reinforcing bar, broadwise reinforcing bar all adopt cold-drawn bar to gain in strength.

The utility model is novel, simple in structure, with welding the bar-mat reinforcement that the cold-drawn bar net has replaced traditional craft to roll, but have that intensity height, quality are unified, convenient reduction of erection time of constructing operation and guarantee advantage such as security, and the rolled steel dosage that can save 25-30%, reducing the construction costs.

Now the utility model is described in further detail in conjunction with the accompanying drawings.

Fig. 1 is a structural representation of the present utility model.

The utility model is made of warp-wise reinforcing bar 1, broadwise reinforcing bar 2, and warp-wise reinforcing bar 1 and broadwise reinforcing bar 2 usefulness high frequency spot welding intersection are welded into net, and described warp-wise reinforcing bar 1, broadwise reinforcing bar 2 are cold-drawn bars.Because with welding the bar-mat reinforcement that the cold-drawn bar net has replaced traditional craft to roll, bulk strength has improved a grade, adopt the less reinforcing bar in line footpath can reach former designing requirement, the rolled steel dosage that the manual bar-mat reinforcement of rolling can be saved 25-30% has reduced construction cost effectively.

Claims (2)

1, a kind of welding cold-drawn bar net is characterized in that: described welding cold-drawn bar net is made of warp-wise reinforcing bar (1), broadwise reinforcing bar (2), and warp-wise reinforcing bar (1) and broadwise reinforcing bar (2) intersection are welded into net.
2, welding cold-drawn bar net according to claim 1 is characterized in that: described warp-wise reinforcing bar (1), broadwise reinforcing bar (2) are cold-drawn bars.
CN 95246574 1995-12-04 1995-12-04 Welded cold-drawn steel fabric CN2253266Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95246574 CN2253266Y (en) 1995-12-04 1995-12-04 Welded cold-drawn steel fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95246574 CN2253266Y (en) 1995-12-04 1995-12-04 Welded cold-drawn steel fabric

Publications (1)

Publication Number Publication Date
CN2253266Y true CN2253266Y (en) 1997-04-30

Family

ID=33886131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95246574 CN2253266Y (en) 1995-12-04 1995-12-04 Welded cold-drawn steel fabric

Country Status (1)

Country Link
CN (1) CN2253266Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106212303A (en) * 2016-08-25 2016-12-14 南通天宇休闲用品有限公司 Pet cage processing method based on intelligent self-align high-frequency welding system
CN106271004A (en) * 2016-08-25 2017-01-04 南通天宇休闲用品有限公司 A kind of pet cage processing method based on intelligent self-align high-frequency welding system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106212303A (en) * 2016-08-25 2016-12-14 南通天宇休闲用品有限公司 Pet cage processing method based on intelligent self-align high-frequency welding system
CN106271004A (en) * 2016-08-25 2017-01-04 南通天宇休闲用品有限公司 A kind of pet cage processing method based on intelligent self-align high-frequency welding system

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CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee