CN107570906A - One kind prevents diaphragm plate machining deformation method - Google Patents
One kind prevents diaphragm plate machining deformation method Download PDFInfo
- Publication number
- CN107570906A CN107570906A CN201710802896.9A CN201710802896A CN107570906A CN 107570906 A CN107570906 A CN 107570906A CN 201710802896 A CN201710802896 A CN 201710802896A CN 107570906 A CN107570906 A CN 107570906A
- Authority
- CN
- China
- Prior art keywords
- diaphragm plate
- manhole
- rectangle frame
- steel bar
- frame pallet
- 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.)
- Granted
Links
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention relates to diaphragm plate processing technique field, open one kind prevents diaphragm plate machining deformation method, when being processed to diaphragm plate, in the lower section of diaphragm plate, one rectangle frame pallet is set, the diaphragm plate is positioned on rectangle frame pallet, people's bore region on the diaphragm plate is located in the rectangular area on rectangle frame pallet, steel bar is provided with two long table tops of the rectangle frame pallet, the length of the steel bar is identical with the long edge length of manhole, and the long sides aligned parallel of steel bar and manhole, the lower surface of the diaphragm plate with the top of rectangle frame pallet and the upper contact of steel bar, so that the part of diaphragm plate length direction forms an inclined plane, again manhole ring is welded along the edge of manhole, before welding, angle between the part of manhole ring and diaphragm plate length direction corresponding to the long edge of manhole is obtuse angle.The present invention can effectively prevent from deforming caused by self gravitation and welding in diaphragm plate process, ensure that processing and the use quality of diaphragm plate.
Description
Technical field
The present invention relates to diaphragm plate processing technique field, more particularly to one kind prevents diaphragm plate machining deformation method.
Background technology
Highway steel bridge makes processing and needs to make diaphragm plate at present, and during diaphragm plate is processed, branch often occurs
It is improper to support, and causes diaphragm plate to be deformed because of self gravitation, meanwhile, when welding manhole ring, the nonuniform heating of postwelding can also be led
Diaphragm plate deformation is caused, has had a strong impact on the crudy of diaphragm plate, therefore, the application proposes that one kind prevents diaphragm plate machining deformation
Method.
The content of the invention
The technical problems to be solved by the invention are：For above-mentioned problem, there is provided one kind prevents diaphragm plate from adding
Work deformation method, it can effectively prevent from deforming caused by self gravitation and welding in diaphragm plate process, ensure that tabula
The processing of plate and use quality.
The technical solution adopted by the present invention is as follows：One kind prevents diaphragm plate machining deformation method, and diaphragm plate is processed
When, one rectangle frame pallet is set in the lower section of diaphragm plate, the diaphragm plate is positioned on rectangle frame pallet, on the diaphragm plate
People's bore region be located in the rectangular area on rectangle frame pallet, be provided with steel on two long table tops of the rectangle frame pallet
Bar, the length of the steel bar is identical with the long edge length of manhole, and the long sides aligned parallel of steel bar and manhole, the diaphragm plate
Lower surface with the top of rectangle frame pallet and the upper contact of steel bar so that the part of diaphragm plate length direction forms one and inclined
Inclined-plane, then manhole ring is welded along the edge of manhole, before welding, manhole ring corresponding to the long edge of manhole and diaphragm plate length direction
Angle between part is obtuse angle.
One kind of the present invention prevents diaphragm plate machining deformation method, and the thickness of the steel bar is 4mm.
One kind of the present invention prevents diaphragm plate machining deformation method, the water between the long edge of the steel bar and manhole
Square to distance in the range of 5mm~10mm.
One kind of the present invention prevents diaphragm plate machining deformation method, the water between the long edge of the steel bar and manhole
Square to distance be 7mm.
One kind of the present invention prevents diaphragm plate machining deformation method, when welding manhole ring, is first symmetrically welded manhole length
The manhole ring at edge, then it is symmetrically welded the manhole ring of manhole short edge.
One kind of the present invention prevents diaphragm plate machining deformation method, and the bottom of the rectangle frame pallet is fixedly installed
Four pillars.
Compared with prior art, having the beneficial effect that using above-mentioned technical proposal：The present invention can effectively prevent diaphragm plate
Deformed in process caused by self gravitation and welding, ensure that processing and the use quality of diaphragm plate.
Brief description of the drawings
Fig. 1 is the top view that diaphragm plate is arranged on rectangle frame pallet；
Fig. 2 is diaphragm plate top view；
Fig. 3 is rectangle frame pallet top view；
Fig. 4 is rectangle frame pallet front view；
Fig. 5 is rectangle frame pallet side view.
Reference：1 is diaphragm plate, and 2 be rectangle frame pallet, and 3 be manhole, and 4 be steel bar, and 5 be pillar, and 6 be rectangular area.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
As shown in Fig. 1 to 5, one kind prevents diaphragm plate machining deformation method, when being processed to diaphragm plate 1, in diaphragm plate 1
Lower section set a rectangle frame pallet 2, the bottom of the rectangle frame pallet 2 is fixedly installed four pillars 5, to rectangular frame
Platform 2 is supported so that diaphragm plate 1 has a certain distance with ground, and the diaphragm plate 1 is positioned on rectangle frame pallet 2, described
The region of manhole 3 on diaphragm plate 1 is located in the rectangular area 6 on rectangle frame pallet 2, i.e., manhole 3 is in the orthographic projection position of horizontal plane
In the rectangular area 6 on rectangle frame pallet 2 in the inside of the orthographic projection of horizontal plane, two long table tops of the rectangle frame pallet 2
On be provided with steel bar 4, the thickness of the steel bar 4 is specially 4mm, the length of the steel bar 4 and the long edge length phase of manhole 3
Together, and steel bar 4 and manhole 3 long sides aligned parallel, and the horizontal direction distance between the steel bar 4 and the long edge of manhole 3 exists
By horizontal direction distance it is preferably specifically herein 7mm in the range of 5mm~10mm, the lower surface of the diaphragm plate 1 is and rectangle frame
The top of pallet 2 and the upper contact of steel bar 4 so that the part of the length direction of diaphragm plate 1 forms an inclined plane, i.e., from remote
The position at 3 long edge of manhole gradually increases to the position height close to 3 long edge of manhole, then welds manhole along the edge of manhole 3
Circle（Not shown in figure）, manhole ring is vertically arranged at four edges of manhole 3, before welding, corresponding to 3 long edge of manhole
Angle between the part of manhole ring and the length direction of diaphragm plate 1 is obtuse angle, when welding manhole ring, is first symmetrically welded manhole 3 and grows
The manhole ring at edge, then the manhole ring of the short edge of manhole 3 is symmetrically welded, after the completion of welding, the manhole ring and tabula at the edge of manhole 3
Plate 1 is vertical.
The invention is not limited in foregoing embodiment.The present invention, which expands to, any in this manual to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.If this
Art personnel, it is altered or modified in the unsubstantiality that the spirit for not departing from the present invention is done, should all belongs to power of the present invention
The claimed scope of profit.
Claims (6)
1. one kind prevents diaphragm plate machining deformation method, it is characterised in that：To diaphragm plate（1）When being processed, in diaphragm plate（1）
Lower section set a rectangle frame pallet（2）, the diaphragm plate（1）It is positioned over rectangle frame pallet（2）On, the diaphragm plate（1）
On manhole（3）Region is located at rectangle frame pallet（2）On rectangular area（6）It is interior, the rectangle frame pallet（2）Two long tables
Steel bar is provided with face（4）, the steel bar（4）Length and manhole（3）Long edge length it is identical, and steel bar（4）With manhole
（3）Long sides aligned parallel, the diaphragm plate（1）Lower surface with rectangle frame pallet（2）Top and steel bar（4）Top connect
Touch so that diaphragm plate（1）The part of length direction forms an inclined plane, then along manhole（3）Edge welding manhole ring, welding
Before, manhole（3）Manhole ring and diaphragm plate corresponding to long edge（1）Angle between the part of length direction is obtuse angle.
2. one kind according to claim 1 prevents diaphragm plate machining deformation method, it is characterised in that：The steel bar（4）'s
Thickness is 4mm.
3. one kind according to claim 1 prevents diaphragm plate machining deformation method, it is characterised in that：The steel bar（4）With
Manhole（3）Long edge between horizontal direction distance in the range of 5mm~10mm.
4. one kind according to claim 3 prevents diaphragm plate machining deformation method, it is characterised in that：The steel bar（4）With
Manhole（3）Long edge between horizontal direction distance be 7mm.
5. one kind according to claim 1 prevents diaphragm plate machining deformation method, it is characterised in that：When welding manhole ring,
First it is symmetrically welded manhole（3）The manhole ring at long edge, then it is symmetrically welded manhole（3）The manhole ring of short edge.
6. one kind according to claim 1 prevents diaphragm plate machining deformation method, it is characterised in that：The rectangle frame pallet
（2）Bottom be fixedly installed four pillars（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802896.9A CN107570906B (en) | 2017-09-08 | 2017-09-08 | Method for preventing diaphragm plate from deforming during machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802896.9A CN107570906B (en) | 2017-09-08 | 2017-09-08 | Method for preventing diaphragm plate from deforming during machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107570906A true CN107570906A (en) | 2018-01-12 |
| CN107570906B CN107570906B (en) | 2020-07-07 |
Family
ID=61031544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710802896.9A Active CN107570906B (en) | 2017-09-08 | 2017-09-08 | Method for preventing diaphragm plate from deforming during machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107570906B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059464A (en) * | 2010-12-08 | 2011-05-18 | 中国建筑第八工程局有限公司 | Method for manufacturing T-shaped steel columns |
| CN102814632A (en) * | 2012-09-13 | 2012-12-12 | 江苏中泰桥梁钢构股份有限公司 | Secondary cutting technique method of transverse clapboards |
| CN203451983U (en) * | 2013-07-25 | 2014-02-26 | 湖北辉创重型工程有限公司 | Steel box girder diaphragm plate |
| CN104439775A (en) * | 2014-10-31 | 2015-03-25 | 武船重型工程股份有限公司 | Welding method for diaphragm plate unit |
| CN106808022A (en) * | 2015-11-30 | 2017-06-09 | 周子童 | Dividing plate cutting technique |
-
2017
- 2017-09-08 CN CN201710802896.9A patent/CN107570906B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059464A (en) * | 2010-12-08 | 2011-05-18 | 中国建筑第八工程局有限公司 | Method for manufacturing T-shaped steel columns |
| CN102814632A (en) * | 2012-09-13 | 2012-12-12 | 江苏中泰桥梁钢构股份有限公司 | Secondary cutting technique method of transverse clapboards |
| CN203451983U (en) * | 2013-07-25 | 2014-02-26 | 湖北辉创重型工程有限公司 | Steel box girder diaphragm plate |
| CN104439775A (en) * | 2014-10-31 | 2015-03-25 | 武船重型工程股份有限公司 | Welding method for diaphragm plate unit |
| CN106808022A (en) * | 2015-11-30 | 2017-06-09 | 周子童 | Dividing plate cutting technique |
Non-Patent Citations (1)
| Title |
|---|
| 舒先庆: "钢结构制造中焊接变形的控制方法", 《电焊机》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107570906B (en) | 2020-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108127277B (en) | Manufacturing method of box beam | |
| CN104923587A (en) | H-steel flange correction device and using method thereof | |
| CN104576015B (en) | Manufacturing method of oil tank of aluminum transformer | |
| CN107570906A (en) | One kind prevents diaphragm plate machining deformation method | |
| CN203924704U (en) | Aluminum alloy pattern plate system | |
| CN203484820U (en) | Welding clamp plate | |
| CN102773619A (en) | Vertical type assembly welding method for space division aluminum tower | |
| CN104526175A (en) | Method for controlling welding deformation | |
| CN105314835B (en) | The method for dividing of adhesive substrates | |
| CN211361131U (en) | Adjustable assembly jig frame platform | |
| CN107354874A (en) | T beam beams bottom steel plate supertronic device | |
| CN202923860U (en) | Bottom support regulating device for segmentation of ship | |
| CN205382559U (en) | Steel structure box type post connection structure | |
| CN211759452U (en) | Auxiliary tool for welding angle steel flange by robot | |
| CN104475994A (en) | Method for manufacturing slab rib units | |
| CN208168395U (en) | Steel column correcting structure | |
| KR101744095B1 (en) | jig for H-steel ladder fit | |
| CN102189346B (en) | Traceless welding machine and traceless welding method suitable for sheet metal plate | |
| CN106513944A (en) | Welding process for aluminum alloy angle joint | |
| CN201346676Y (en) | Device for automatically welding laminated surface of laminated beam | |
| CN211898721U (en) | Shower screen | |
| CN205713028U (en) | A kind of tun generic operation platform simple rack | |
| CN205935430U (en) | Installation of daylighting top fixed knot construct | |
| CN205380392U (en) | Valve honeycomb duct welding position device | |
| CN205775836U (en) | Collison fence for bridge model sheetinstallat " L " type bracing frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |