CN203330608U - Special welding jig frame for welding forming H steel - Google Patents

Special welding jig frame for welding forming H steel Download PDF

Info

Publication number
CN203330608U
CN203330608U CN2013203053317U CN201320305331U CN203330608U CN 203330608 U CN203330608 U CN 203330608U CN 2013203053317 U CN2013203053317 U CN 2013203053317U CN 201320305331 U CN201320305331 U CN 201320305331U CN 203330608 U CN203330608 U CN 203330608U
Authority
CN
China
Prior art keywords
welding
steel
jig frame
supporting plate
base
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
Application number
CN2013203053317U
Other languages
Chinese (zh)
Inventor
孟庆国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU HUACHENG HEAVY INDUSTRY Co Ltd
Original Assignee
JIANGSU HUACHENG HEAVY INDUSTRY Co Ltd
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 JIANGSU HUACHENG HEAVY INDUSTRY Co Ltd filed Critical JIANGSU HUACHENG HEAVY INDUSTRY Co Ltd
Priority to CN2013203053317U priority Critical patent/CN203330608U/en
Application granted granted Critical
Publication of CN203330608U publication Critical patent/CN203330608U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a special welding jig frame for welding forming H steel. The special welding jig frame is characterized by comprising a base (1) and a V-shaped supporting plate (2). Lower T-shaped rods (4) are hinged to two ends of the base (1) and provided with sleeves (5), the sleeves (5) are provided with upper T-shaped rods (6), the outer side of the upper end of the V-shaped supporting plate (2) is respectively hinged to the upper T-shaped rods (6), the base (1) is provided with a locating block (8) with a groove, and the outer side of the right-angle position of the V-shaped supporting plate (2) is embedded in the groove of the locating block (8). According to the special welding jig frame, a weld pool in welding can be formed integrally, a depth of fusion is increased, heat released during welding is less, and a weld joint is formed attractively. Compared with a conventional plane H steel welding jig frame, the special welding jig frame is high in welding quality, quick in welding speed and small in deformation.

Description

The welding jig frame special of welding fabrication H steel
Technical field
The utility model relates to a kind of welding jig frame special structure of welding fabrication H steel.
Background technology
H shaped steel is as steel structure member, and the scope of application is very extensive.There is steel, the reduction of erection time of saving, use significant advantage flexibly.In the situation that larger rigidity, the stability of ratio I-steel that identical steel using amount H shaped steel can be done, it is antitorque, anti-bending strength is better than I-steel.On profile, the flange plate up and down of H shaped steel far is wider than I-steel.From technique, the I-shaped steel capital is hot rolling, and H shaped steel can be that hot rolling can be also welding, and the H steel construction for large flange plate, can't adopt hot-roll forming, only has the employing welding fabrication.
Before the utility model is made, traditional H shaped steel adopts the plane moulding bed when welding, is difficult to guarantee web and the weld penetration quality of flange plate and the distortion of H steel.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and providing a kind of both can effectively increase weld penetration, can reduce again the jig structure of welding deformation as far as possible.
The purpose of this utility model is achieved in that a kind of welding jig frame special of welding fabrication H steel, it comprises base and V-type supporting plate, on described base, two ends all are hinged with lower T-shaped bar, be provided with sleeve on described lower T-shaped bar, be provided with T-shaped bar on described sleeve, the outside, the upper end of described V-type supporting plate respectively with on T-shaped bar be hinged, be provided with on described base and be with reeded locating piece, the outside, place, right angle of described V-type supporting plate embeds in the groove of locating piece.
Compared with prior art, the beneficial effects of the utility model are:
Molten bath moulding when the utility model can make to weld is complete, and fusion penetration increases, and the welding release heat is less, and appearance of weld is attractive in appearance.Compare with conventional plane H steel welding positioner that to have a weldquality high, speed of welding is fast, and deflection is less.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein:
Base 1
V-type supporting plate 2
Lower free bearing 3
Lower T-shaped bar 4
Sleeve 5
Upper T-shaped bar 6
Upper free bearing 7
Locating piece 8.
The specific embodiment
Referring to Fig. 1, the utility model relates to a kind of welding jig frame special of welding fabrication H steel, comprise base 1 and V-type supporting plate 2, on described base 1, two ends are provided with lower free bearing 3, be provided with lower T-shaped bar 4 on described lower free bearing 3, be provided with sleeve 5 by right-handed thread on described lower T-shaped bar 4, be provided with T-shaped bar 6 by left hand thread on described sleeve 5, the outside, upper end at described V-type supporting plate 2 is provided with free bearing 7, described upper free bearing 7 is hinged with upper T-shaped bar 6 respectively, be provided with on described base 1 and be with reeded locating piece 8, the outside, place, right angle of described V-type supporting plate 2 embeds in the groove of locating piece 8.

Claims (1)

1. the welding jig frame special of a welding fabrication H steel, it is characterized in that it comprises base (1) and V-type supporting plate (2), all be hinged with lower T-shaped bar (4) at the upper two ends of described base (1), be provided with sleeve (5) on described lower T-shaped bar (4), be provided with upper T-shaped bar (6) on described sleeve (5), the outside, upper end at described V-type supporting plate (2) is hinged with the upper T-shaped bar (6) of the left and right sides respectively, be provided with on described base (1) and be with reeded locating piece (8), the outside, place, right angle of described V-type supporting plate (2) embeds in the groove of locating piece (8).
CN2013203053317U 2013-05-30 2013-05-30 Special welding jig frame for welding forming H steel Expired - Fee Related CN203330608U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203053317U CN203330608U (en) 2013-05-30 2013-05-30 Special welding jig frame for welding forming H steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203053317U CN203330608U (en) 2013-05-30 2013-05-30 Special welding jig frame for welding forming H steel

Publications (1)

Publication Number Publication Date
CN203330608U true CN203330608U (en) 2013-12-11

Family

ID=49699307

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203053317U Expired - Fee Related CN203330608U (en) 2013-05-30 2013-05-30 Special welding jig frame for welding forming H steel

Country Status (1)

Country Link
CN (1) CN203330608U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104014964A (en) * 2014-05-29 2014-09-03 安徽新荣钢构有限公司 Fixing device for H-shaped steel submerged-arc welding
CN104028938A (en) * 2014-06-23 2014-09-10 铜陵有色建安钢构有限责任公司 H-shaped steel double-surface welding device
CN105619354A (en) * 2016-03-04 2016-06-01 上海十三冶建设有限公司 Jig frame used for splicing bent box-type component and manufacturing method thereof
CN105945747A (en) * 2016-05-11 2016-09-21 成都市东方电力线路构件厂 Adjustable tower column supporting base of steel tube iron tower
CN106541237A (en) * 2016-10-26 2017-03-29 安徽新荣钢构有限公司 A kind of I-steel submerged arc welding holding frame

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104014964A (en) * 2014-05-29 2014-09-03 安徽新荣钢构有限公司 Fixing device for H-shaped steel submerged-arc welding
CN104014964B (en) * 2014-05-29 2016-03-09 安徽新荣钢构有限公司 A kind of H profile steel fixture used for submerged arc welding
CN104028938A (en) * 2014-06-23 2014-09-10 铜陵有色建安钢构有限责任公司 H-shaped steel double-surface welding device
CN104028938B (en) * 2014-06-23 2015-08-26 铜陵有色建安钢构有限责任公司 H profile steel two-sided welding device
CN105619354A (en) * 2016-03-04 2016-06-01 上海十三冶建设有限公司 Jig frame used for splicing bent box-type component and manufacturing method thereof
CN105945747A (en) * 2016-05-11 2016-09-21 成都市东方电力线路构件厂 Adjustable tower column supporting base of steel tube iron tower
CN106541237A (en) * 2016-10-26 2017-03-29 安徽新荣钢构有限公司 A kind of I-steel submerged arc welding holding frame
CN106541237B (en) * 2016-10-26 2018-09-14 安徽新荣钢构有限公司 A kind of I-steel submerged arc welding holding frame

Similar Documents

Publication Publication Date Title
CN203330608U (en) Special welding jig frame for welding forming H steel
CN205804619U (en) A kind of building keel scalable built-in groove
CN203626237U (en) Steel-wood square column for supporting and forming reinforced concrete member in building construction
MX351103B (en) Bogie and side frame thereof.
CN204639020U (en) Column crane mast section location jacking block forging mold
CN203176704U (en) Section bar
CN204895763U (en) Auxiliary fixtures is corrected to boats and ships upper deck T roof beam
CN204934957U (en) A kind of positioning fixture for welding overturning handle
CN204209337U (en) A kind of joint welding frock of tail boom
CN204094287U (en) A kind of coil pipe clamp
CN204504056U (en) Portable reinforcing steel bar prebending machine
CN204262095U (en) The special straightener of multi-storied garage
CN202321996U (en) H-shaped steel component lifting tool
CN204510808U (en) A kind of sloping core template connected structure
CN203863361U (en) Gantry frame of gantry machining center
CN201627283U (en) Stainless steel composite wall surface
CN203375161U (en) Combined T-shaped steel
CN203356238U (en) Tee joint die
CN203488489U (en) Connecting rod
CN204252289U (en) A kind of bracket steel plate for connecting-type steel column and beam steel
CN202789908U (en) Section
CN202921473U (en) Ship segmentation bottom support seat
CN204639976U (en) A kind of walnut bench vice
CN206298275U (en) A kind of heat rushes end socket Automatic-clamping handling apparatus
CN206376510U (en) Special mould clamp for fixing stone curtain wall construction hanging basket

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: 20131211

Termination date: 20140530