CN109386055A - One kind is exempted to weld Two bors d's oeuveres fashioned iron - Google Patents
One kind is exempted to weld Two bors d's oeuveres fashioned iron Download PDFInfo
- Publication number
- CN109386055A CN109386055A CN201710676916.2A CN201710676916A CN109386055A CN 109386055 A CN109386055 A CN 109386055A CN 201710676916 A CN201710676916 A CN 201710676916A CN 109386055 A CN109386055 A CN 109386055A
- Authority
- CN
- China
- Prior art keywords
- fashioned iron
- bors
- hole
- oeuveres
- weld
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
- E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2418—Details of bolting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Exempt to weld Two bors d's oeuveres fashioned iron the present invention relates to one kind, including the first fashioned iron and the second fashioned iron, first fashioned iron and second type steel back splice back contacts, corresponding position forms several waist round hole on the contact surface, corresponding position is arranged bolt hole, first fashioned iron and the second fashioned iron and is cooperatively connected by bolts and nuts on first fashioned iron and the second fashioned iron contact surface.It is no-welding that the present invention realizes Two bors d's oeuveres fashioned iron, is flexibly connected and improves production efficiency, guarantees product qualification rate.
Description
Technical field
Exempt to weld Two bors d's oeuveres fashioned iron the present invention relates to one kind.
Background technique
C-type steel is process through hot rolling plate clod wash, section function admirable, and intensity is high, most of at present to be used in the market
Conventional c steel, manufacture installation process in have the following problems: be related to personnel in selection, in order to consider the carrying of C-type steel
Power, often type selecting is bigger than normal, increases building cost, causes accordingly to waste, and the use of Two bors d's oeuveres fashioned iron can effectively increase carrying.
Existing Two bors d's oeuveres fashioned iron:
1) Two bors d's oeuveres fashioned iron is carried out assembled using welding technique.
It has the disadvantage in that
1) Two bors d's oeuveres welding increases process content, and human weld's progress is slow, and supply falls short of demand.And the gas generated in welding process
Body and spark generate serious harm, Yi Yinfa fire to human body；
2) Two bors d's oeuveres welding preset completion need to be transported to scene in factory.
Summary of the invention
It is an object of the invention to: a kind of Two bors d's oeuveres fashioned iron is no-welding to solve the above problem, is flexibly connected and improves life
Efficiency is produced, guarantees the piping lane trailing arm bracket of product qualification rate.
The technical solution adopted by the present invention is that such:
One kind is exempted to weld Two bors d's oeuveres fashioned iron, including the first fashioned iron and the second fashioned iron, first fashioned iron and second type steel be back-to-back
Contact splicing, corresponding position forms several waist round hole on the contact surface, in first fashioned iron and the second fashioned iron contact surface
Upper corresponding position is arranged bolt hole, first fashioned iron and the second fashioned iron and is cooperatively connected by bolts and nuts.
Further, the bolt hole on first fashioned iron or the second fashioned iron is polygonal hole, correspondingly, the second type
Bolt hole on steel or the first fashioned iron is circular hole.
Further, integrated molding has boss, cross section structure and the polygonal hole below the bolt nut
Match.
Further, the polygon row hole is one of tri-angle-holed or square hole or pentagon hole.
Further, the nut is band plain cushion nut.
Further, rubber sheet gasket is set on the bolt, between first fashioned iron and the second fashioned iron contact surface.
In conclusion due to the adoption of the above technical scheme, the beneficial effects of the present invention are:
1) it solves the problems, such as that trailing arm carries, enhances the practical performance of bracket, while solving to produce due to caused by human weld
Energy lag issues, increase company's production capacity.
2) this mounting means environmental protection responds the green building material production and assembled that country releases using screw riveting method
The call of building.
3) waist round hole contraposition is convenient, and erecting bed can be adjusted according to the actual situation.
Detailed description of the invention
Fig. 1 is the first formed steel construction figure of the present invention；
Fig. 2 is the second formed steel construction figure of the present invention；
Fig. 3 is structure of the invention overall diagram；
Fig. 4 is bolt arrangement figure of the present invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1-3, one kind is exempted to weld Two bors d's oeuveres fashioned iron, including the first fashioned iron 10 and the second fashioned iron 20, first fashioned iron
10 and second fashioned iron 20 back to back contacts splicing (the first fashioned iron 10 and the second fashioned iron 20 are C-type steel, are arranged back-to-back), contacting
Corresponding position forms several waist round hole 12,22 on face, corresponding on 20 contact surface of first fashioned iron 10 and the second fashioned iron
Bolt hole 11,21 (can mass production customization) be arranged in position；Bolt hole 11,21 at least two, is set to the both ends of bracket,
Suitably increase by 30 quantity of bolt according to stent length；First fashioned iron 10 and the second fashioned iron 20 are by bolt 30 and with plain cushion spiral shell
Mother 40 is cooperatively connected；It is set with rubber sheet gasket on the bolt 30, between 20 contact surface of first fashioned iron 10 and the second fashioned iron, is risen
Buffer function can prevent vibration fashioned iron collision from occurring.
Bolt hole 11 on first fashioned iron 10 is circular hole, and the bolt hole 21 on second fashioned iron 20 is square hole.
As shown in figure 4, integrated molding has square boss 31, cross section structure and square hole below 30 nut of bolt
Match, when installation just falls into square hole, transfer when preventing from rotating fixed.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (6)
1. one kind exempts to weld Two bors d's oeuveres fashioned iron, including the first fashioned iron and the second fashioned iron, first fashioned iron and second type steel is back-to-back connects
Touching splicing, corresponding position forms several waist round hole on the contact surface, it is characterised in that: in first fashioned iron and second type
Corresponding position is arranged bolt hole, first fashioned iron and the second fashioned iron and is cooperatively connected by bolts and nuts on steel contact surface.
2. one kind according to claim 1 is exempted to weld Two bors d's oeuveres fashioned iron, it is characterised in that: on first fashioned iron or the second fashioned iron
Bolt hole be polygonal hole, correspondingly, bolt hole on second fashioned iron or the first fashioned iron is circular hole.
3. one kind according to claim 2 is exempted to weld Two bors d's oeuveres fashioned iron, it is characterised in that: one chemical conversion below the bolt nut
Type has boss, and cross section structure is matched with the polygonal hole.
4. one kind according to claim 2 exempt from weld Two bors d's oeuveres fashioned iron, it is characterised in that: the polygon row hole be it is tri-angle-holed or
One of square hole or pentagon hole.
5. one kind according to claim 1 is exempted to weld Two bors d's oeuveres fashioned iron, it is characterised in that: the nut is band plain cushion nut.
6. one kind according to claim 1 is exempted to weld Two bors d's oeuveres fashioned iron, it is characterised in that: on the bolt, first type
Rubber sheet gasket is set between steel and the second fashioned iron contact surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676916.2A CN109386055A (en) | 2017-08-09 | 2017-08-09 | One kind is exempted to weld Two bors d's oeuveres fashioned iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676916.2A CN109386055A (en) | 2017-08-09 | 2017-08-09 | One kind is exempted to weld Two bors d's oeuveres fashioned iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109386055A true CN109386055A (en) | 2019-02-26 |
Family
ID=65415351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710676916.2A Withdrawn CN109386055A (en) | 2017-08-09 | 2017-08-09 | One kind is exempted to weld Two bors d's oeuveres fashioned iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109386055A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681608A (en) * | 2020-12-22 | 2021-04-20 | 赵组永 | Cold-formed thin-wall hollow I-shaped steel |
| CN112808869A (en) * | 2021-03-10 | 2021-05-18 | 中建五局第三建设有限公司 | Equipment and method for manufacturing assembly type support and hanger U-shaped steel welding-free double-spliced structure |
-
2017
- 2017-08-09 CN CN201710676916.2A patent/CN109386055A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681608A (en) * | 2020-12-22 | 2021-04-20 | 赵组永 | Cold-formed thin-wall hollow I-shaped steel |
| CN112808869A (en) * | 2021-03-10 | 2021-05-18 | 中建五局第三建设有限公司 | Equipment and method for manufacturing assembly type support and hanger U-shaped steel welding-free double-spliced structure |
| CN112808869B (en) * | 2021-03-10 | 2022-12-13 | 中建五局第三建设有限公司 | Equipment and method for manufacturing assembly type support and hanger U-shaped steel welding-free double-spliced structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106411233B (en) | Adapt to the easy expanded type floating on water photovoltaic power generation apparatus of stormy waves environment and installation method | |
| CN109386055A (en) | One kind is exempted to weld Two bors d's oeuveres fashioned iron | |
| CN203251054U (en) | Flexible flange-containing plugging member for cable pipe holes | |
| CN203527655U (en) | Anti-stress-concentration vibrator mounting seat structure | |
| CN207194151U (en) | One kind is exempted to weld Two bors d's oeuveres shaped steel | |
| CN110077539B (en) | Waterborne floating platform based on honeycomb structure and mounting method thereof | |
| CN204144871U (en) | A kind of slidingtype electric equipment gold utensil | |
| CN207829577U (en) | A kind of mounting structure of communication equipment platform | |
| CN206804468U (en) | A kind of metal atmospheric exposure frame with preventing galvanic corrosion function | |
| CN206022044U (en) | A kind of novel damping bearing for voltage transformer | |
| CN108625316A (en) | A kind of anticollision device, collision-prevention device of cement shaft tower | |
| CN207134170U (en) | The pressure-equalizing device in belt discharge gap can be changed online | |
| CN209164012U (en) | Blower fan tower barrel thunderstorm electricity protective device | |
| CN103050154A (en) | Plate-shaped anti-seismic ring of pressurized water reactor control rod drive mechanism | |
| CN203412905U (en) | Simple locking gasket | |
| CN103398229B (en) | Nuclear power station nuclear island high anti-seismic belt pallet with holes | |
| CN207380177U (en) | Transmission and distribution network fault location system | |
| CN206481258U (en) | Y type photovoltaic solar cell plate adjustable supports | |
| CN206022652U (en) | A kind of closely square ground connection band iron component | |
| CN212428312U (en) | Novel rail for civil engineering device | |
| CN204627881U (en) | A kind of wind-driven generator tower frame | |
| CN104282119B (en) | A kind of anti-transmission of electricity frame tilts alarm structure | |
| CN204289316U (en) | Fuse piece and the fuse with this fuse piece | |
| CN205062169U (en) | Panel installation tool | |
| CN202633466U (en) | Nickel-metal hydride battery with anti-overheating function and stable structure |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190226 |
|
| WW01 | Invention patent application withdrawn after publication |