CN103470018A - Detachable converter tooling platform - Google Patents
Detachable converter tooling platform Download PDFInfo
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- CN103470018A CN103470018A CN2013103789490A CN201310378949A CN103470018A CN 103470018 A CN103470018 A CN 103470018A CN 2013103789490 A CN2013103789490 A CN 2013103789490A CN 201310378949 A CN201310378949 A CN 201310378949A CN 103470018 A CN103470018 A CN 103470018A
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Abstract
The invention discloses a detachable converter tooling platform allowing adjustable steel columns and a telescopic steel beam to form a frame structure. The adjustable steel columns include bottom columns, base columns and adjusting columns which are connected sequentially; the base columns are provided with connecting rib plates, and the height adjustment of the adjustable steel columns can be realized by selecting adjusting column segments or combining the same. The telescopic steel beam comprises a first beam, a second beam and a base plate. The length adjustment of the telescopic steel beam can be realized by adjusting the length of connection of the first beam and the second beam, and the height adjustment can be realized by adjusting the position of the first beam and the second beam connected to the connecting rib plate of the adjustable steel columns. According to the detachable converter tooling platform, the height of the columns, the separation distance and the mounting height of the beam are adjustable, so that the platform is adaptable to converters with various types, and is convenient to demount protectively and reuse.
Description
Technical field
The present invention relates to a kind of tooling platform, specifically, relate to a kind of tooling platform for mammoth conveter.
Background technology
In current large-scale steelmaking equipment installation process, most converters need to adopt large-scale tooling platform to be installed.This tooling platform is all the difference according to the type of furnace, appearance and size, setting height(from bottom), weight size, tooling platform of a Converter Design, and the scope of application is very little.The converter tooling platform of job site all is designed to be welded to connect at present, and be field fabrication, and due to the working procedure requirement, when converter rear converter surrounding space in place very narrow and small, after converter installs, tooling platform must adopt destructive gas cutting method for dismounting, the material of removing can not reuse, and can only reenter converter as the engineering waste material and be smelted, and causes stock utilization not high.
Summary of the invention
What the present invention will solve is the technical problem that the existing converter tooling platform scope of application is little, can not reuse; a kind of detachable rotating furnaceman assembling platform is provided; a set of converter tooling platform can adapt to the installation of the multiple type of furnace on the one hand; converter rear converter tooling platform in place can protective demolition on the other hand, thus the recycling of implementation platform.
In order to solve the problems of the technologies described above, the present invention is achieved by following technical scheme:
A kind of detachable rotating furnaceman assembling platform, this converter tooling platform forms frame construction by adjustable steel column and extension type girder steel;
Described adjustable steel column is connected to form successively by foundation, pilum and adjustable column, is fixedly installed on described pilum and is useful on the connection gusset that connects the extension type girder steel, and described adjustable column comprises highly different adjustable column post joints;
The height of described adjustable steel column is regulated by selecting highly different adjustable column post joints or its combination to realize;
Described extension type girder steel comprises first crossbeam, second cross beam and liner plate; The main body of described first crossbeam is i-beam structure, and the web of described i-beam structure one end is provided with a plurality of the first bolts hole, and the web both sides of the other end are connected with the first connection gusset; Described second cross beam comprises the identical and symmetrically arranged second cross beam assembly of two structures, the main body of described second cross beam assembly is the channel-section steel structure, the web of described channel-section steel structure one end is provided with a plurality of the second bolts hole, and the web outside of the other end is connected with the second connection gusset; Described first crossbeam is inserted in the gap between two second cross beam assemblies of described second cross beam, two liner plates that are provided with a plurality of the 3rd bolts hole are arranged on respectively between the web of the web of described first crossbeam and each described second cross beam assembly, and described first crossbeam, described second cross beam and described liner plate are fixedly connected with by the bolt be threaded onto in described the first bolt hole, described the second bolt hole and described the 3rd bolt hole;
The length adjustment of described extension type girder steel realizes by adjusting the link position of described bolt in described the first bolt hole and described the second bolt hole;
The height of described extension type girder steel is regulated by adjusting first crossbeam, the second cross beam link position on the connection gusset of described adjustable steel column and is realized.
Described first crossbeam side is equipped with mobile reinforcing rib seat, and described mobile reinforcing rib seat is the channel-section steel structure that is provided with bolt hole on frange plate.
The invention has the beneficial effects as follows:
The present invention designs adjustable steel column and extension type girder steel separately, and all with bolts; Wherein to take foundation, pilum be fixed dimension to adjustable steel column, by increasing highly different adjustable columns or its combination adapts to different type of furnace column requirement for height; Utilize the benchmark of the spacing of bolt hole as adjustable steel column spacing, the adjusting of extension type steel girder erection height, the length of the length adjustment extension type girder steel be connected with second cross beam by the adjustment first crossbeam, realize that between column, spacing changes, realize that by first crossbeam, the link position of second cross beam on adjustable steel column the setting height(from bottom) of extension type girder steel changes.Therefore, the height that detachable rotating furnaceman assembling platform of the present invention can be realized column is adjustable, spacing is adjustable and the setting height(from bottom) of crossbeam is adjustable, thus make that this kind of platform can be to a plurality of type of furnaces applicable, be convenient to protective demolition and recycling simultaneously.
Adopt detachable rotating furnaceman assembling platform of the present invention:
1, the installing converter tooling platform is only the turnover expense of tooling platform at the construction field (site), than existing job practices, has saved Master Cost;
2, the various type of furnace converters of applicable 100 tons～210 tons of converters of this detachable rotating furnaceman assembling platform are installed, and stock utilization approaches 100%;
3, this detachable rotating furnaceman assembling platform is assembled fast at the construction field (site), than every converter of existing job practices, saves about 7 days construction periods.
The accompanying drawing explanation
Vertical schematic diagram when Fig. 1 is detachable rotating furnaceman assembling platform peak load provided by the present invention;
Horizontal schematic diagram when Fig. 2 is detachable rotating furnaceman assembling platform peak load provided by the present invention;
Fig. 3 is the structural representation of adjustable steel column;
Fig. 4 is the A-A sectional drawing of Fig. 3;
Fig. 5 is the top view of Fig. 3;
Fig. 6 is the structural representation of adjustable column the first post joint;
Fig. 7 is the structural representation of adjustable column the second post joint;
Fig. 8 is the structural representation of adjustable column the 3rd post joint;
Fig. 9 is the structural representation of adjustable column the 4th post joint;
Figure 10 is the structural representation of extension type girder steel;
Wherein Figure 10 (a) is the schematic diagram of growing position most, and Figure 10 (b) is the schematic diagram of short position;
Figure 11 is the B-B sectional drawing of Figure 10 (a);
Figure 12 is the structural representation of first crossbeam;
Figure 13 is the C-C sectional drawing of Figure 12;
Figure 14 is the structural representation of second cross beam;
Figure 15 is the D-D sectional drawing of Figure 14;
Figure 16 is the front view of liner plate;
Figure 17 is the lateral view of liner plate;
Figure 18 is the front view of mobile reinforcing rib seat;
Figure 19 is the lateral view of mobile reinforcing rib seat;
Figure 20 is vertical schematic diagram that detachable rotating furnaceman assembling platform provided by the present invention is installed for converter;
Figure 21 is the horizontal schematic diagram that detachable rotating furnaceman assembling platform provided by the present invention is installed for converter.In figure: 1, adjustable steel column; 11, foundation; 12, pilum; 13, adjustable column; 131, adjustable column the first post joint; 132, adjustable column the second post joint; 133, adjustable column the 3rd post joint; 134, adjustable column the 4th post joint; 14, connect gusset; 2, the extension type girder steel; 21, first crossbeam; 211, the first bolts hole; 212, the first junction plates; 22, second cross beam; 221, the second cross beam assembly; 222, the second bolts hole; 223, the second junction plates; 23, liner plate; 231, the three bolts hole; 24, mobile reinforcing rib seat; 3, ladle car; 4, backing ring; 5, furnace shell; 6, jack.
The specific embodiment
For further understanding content of the present invention, characteristics and effect, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
As depicted in figs. 1 and 2, the present embodiment discloses a kind of detachable rotating furnaceman assembling platform, this converter tooling platform comprises four adjustable steel columns 1 and four extension type girder steels 2, an extension type girder steel 2 is bolted between two adjustable steel columns 1, thereby forms adjustable rectangular frame structure.
As shown in Figures 3 to 5, adjustable steel column 1 comprises foundation 11, pilum 12, adjustable column 13 and connects gusset 14.Foundation 11 bottom welded and installed are in the ladle car 3 of converter mill, and top is provided with adpting flange; Bottom and the top of pilum 12 are respectively arranged with adpting flange.In conjunction with shown in Fig. 6 to Fig. 9, adjustable column 13 comprises adjustable column the first post joint 131, adjustable column the second post joint 132, adjustable column the 3rd post joint 133 and adjustable column the 4th post joint 134 of differing heights, bottom and the top of adjustable column the first post joint 131, adjustable column the second post joint 132, adjustable column the 3rd post joint 133 and adjustable column the 4th post joint 134 are respectively arranged with adpting flange, can use separately also matched combined arbitrarily to use.The height of adjustable steel column 1 is regulated by selecting highly different adjustable columns 13 post joints or its combination to realize.
As shown in Figure 10 and Figure 11, extension type girder steel 2 comprises first crossbeam 21, second cross beam 22 and liner plate 23.
As shown in Figure 12 and Figure 13, the main body of first crossbeam 21 is i-beam structure, and the web of i-beam structure one end is provided with a plurality of the first bolts hole 211 in the certain-length scope, and the web both sides of the other end are welded with respectively the first junction plate 212.The first bolt hole 211 is for forming adjustable the connection by first crossbeam 21 with second cross beam 22.Be provided with a plurality of bolts hole on the first junction plate 212, can be fixedly connected with the gusset 14 that is connected on adjustable steel column 1 by bolt.Utilize the first junction plate 212 in the permanent position had on the connection gusset 14 of certain altitude, the setting height(from bottom) that can regulate first crossbeam 21.
As shown in Figure 14 and Figure 15, second cross beam 22 comprises the identical and symmetrically arranged second cross beam assembly 221 of two structures, the main body of second cross beam assembly 221 is the channel-section steel structure, the web of channel-section steel structure one end is provided with a plurality of the second bolts hole 222 in the certain-length scope, and the web outside of the other end is welded with the second junction plate 223.The second bolt hole 222 is for forming adjustable the connection by second cross beam 22 with first crossbeam 21.Be provided with a plurality of bolts hole on the second junction plate 223, can be fixedly connected with the gusset 14 that is connected on adjustable steel column 1 by bolt.Utilize the second junction plate 223 in the permanent position had on the connection gusset 14 of certain altitude, the setting height(from bottom) that can regulate second cross beam 22.
Wherein, the channel-section steel physical dimension of second cross beam 22 and the i-beam structure size of first crossbeam 21 should be mated mutually, just can be arranged in the groove of first crossbeam 21 i-beam structure both sides, make in other words first crossbeam 21 insert in the gap between two second cross beam assemblies 21 of second cross beam 22.
Like this, first crossbeam 21 is provided with the end that the end of the first bolt hole 211 can be provided with the second bolt hole 222 with second cross beam assembly 21 and mutually embeds, and is bolted to connection together.By being connected to different bolt hole positions, can adjusting the length that first crossbeam 21 is connected with second cross beam 22, thereby change the length of extension type girder steel 2.
As shown in Figure 16 and Figure 17, the cross sectional shape of liner plate 23, according to the void designs between first crossbeam 21 and second cross beam 22, is provided with a plurality of the 3rd bolts hole 231 on liner plate 23.Use two liner plates 23 to be arranged on respectively between the web of the web of first crossbeam 21 and each second cross beam assembly 221, and jointly link together by the bolt by being threaded onto in the first bolt hole 211, the second bolt hole 222 and the 3rd bolt hole 231.Liner plate 23 can either be filled the space between first crossbeam 21 and second cross beam 22, can play again the purpose that increases girder steel stability.
Shown in Figure 10 (a), when the girder steel span is larger, first crossbeam 21 is connected in end with second cross beam 22, because first crossbeam 21 is second cross beam 22 headspaces, cause first crossbeam 21 that reinforcing rib can't be set, therefore set up the resistance to overturning that mobile reinforcing rib seat 24 guarantees girder steel.As shown in Figure 18 and Figure 19, mobile reinforcing rib seat 24 is the channel-section steel structure, on the frange plate of channel-section steel structure, is respectively arranged with bolt hole, for being bolted on the frange plate of first crossbeam 21, thus the intensity of reinforcement extension type girder steel 2.Shown in Figure 10 (b), when girder steel during at shortest length, first crossbeam 21 and second cross beam 22 are connected at place, inner bolt hole, and the mobile reinforcing rib seat 24 on first crossbeam 21 is cancelled, and girder steel stability is by the reinforcing rib of second cross beam 22 ends with liner plate 23 is perfect gets final product herein.
Simultaneously visible, the height of extension type girder steel 2 is regulated and can be realized by adjusting first crossbeam 21, second cross beam 22 link position on the connection gusset 14 of adjustable steel column 1.
As shown in Figure 20 and Figure 21, while utilizing detachable rotating furnaceman assembling platform of the present invention to carry out the converter installation, at first on ladle car 3, determine the installation site of foundation 11 and welded; Secondly by adpting flange, pilum 12 and extension type girder steel 2 are installed; Then the adjustable column 13 at top is installed according to requirement for height; Finally at adjustable column 13 tops, jack 6 is set; Detachable rotating furnaceman assembling platform forms.Secondly carry out next step revolving furnace body equipment backing ring 4 after platform completes and be lifted into platform, furnace shell 5 is lifted on backing ring 4, carries out the location of 5 of backing ring 4 and furnace shells, and the method that finally adopts translation ladle car 3 to installation site, completes installation by equipment conveying.
Although the above is described the preferred embodiments of the present invention by reference to the accompanying drawings; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away from the scope situation that aim of the present invention and claim protect, can also make the concrete conversion of a lot of forms, within these all belong to protection scope of the present invention.
Claims (2)
1. a detachable rotating furnaceman assembling platform, is characterized in that, this converter tooling platform forms frame construction by adjustable steel column and extension type girder steel;
Described adjustable steel column is connected to form successively by foundation, pilum and adjustable column, is fixedly installed on described pilum and is useful on the connection gusset that connects the extension type girder steel, and described adjustable column comprises highly different adjustable column post joints;
The height of described adjustable steel column is regulated by selecting highly different adjustable column post joints or its combination to realize;
Described extension type girder steel comprises first crossbeam, second cross beam and liner plate; The main body of described first crossbeam is i-beam structure, and the web of described i-beam structure one end is provided with a plurality of the first bolts hole, and the web both sides of the other end are connected with the first connection gusset; Described second cross beam comprises the identical and symmetrically arranged second cross beam assembly of two structures, the main body of described second cross beam assembly is the channel-section steel structure, the web of described channel-section steel structure one end is provided with a plurality of the second bolts hole, and the web outside of the other end is connected with the second connection gusset; Described first crossbeam is inserted in the gap between two second cross beam assemblies of described second cross beam, two liner plates that are provided with a plurality of the 3rd bolts hole are arranged on respectively between the web of the web of described first crossbeam and each described second cross beam assembly, and described first crossbeam, described second cross beam and described liner plate are fixedly connected with by the bolt be threaded onto in described the first bolt hole, described the second bolt hole and described the 3rd bolt hole;
The length adjustment of described extension type girder steel realizes by adjusting the link position of described bolt in described the first bolt hole and described the second bolt hole;
The height of described extension type girder steel is regulated by adjusting first crossbeam, the second cross beam link position on the connection gusset of described adjustable steel column and is realized.
2. a kind of detachable rotating furnaceman assembling platform according to claim 1, is characterized in that, described first crossbeam side is equipped with mobile reinforcing rib seat, and described mobile reinforcing rib seat is the channel-section steel structure that is provided with bolt hole on frange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378949.0A CN103470018B (en) | 2013-08-27 | 2013-08-27 | Detachable converter tooling platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378949.0A CN103470018B (en) | 2013-08-27 | 2013-08-27 | Detachable converter tooling platform |
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| CN103470018A true CN103470018A (en) | 2013-12-25 |
| CN103470018B CN103470018B (en) | 2015-06-24 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369012A (en) * | 2015-12-08 | 2016-03-02 | 四川国鑫机械制造有限公司 | Assembly method and assembly fixture for refined insertion tubes of RH vacuum chamber |
| CN105971305A (en) * | 2016-05-17 | 2016-09-28 | 云南文山铝业有限公司 | Dismounting device and method for gasifier |
| CN106760457A (en) * | 2016-11-29 | 2017-05-31 | 中冶天工集团天津有限公司 | Novel converter tooling platform |
| CN107299186A (en) * | 2017-06-30 | 2017-10-27 | 攀钢集团工程技术有限公司 | Change the device and method of converter mouth |
| CN107745208A (en) * | 2017-10-19 | 2018-03-02 | 芜湖新兴铸管有限责任公司 | Converter vaporization flue welding procedure frock |
| CN108590147A (en) * | 2018-06-08 | 2018-09-28 | 宁波建工工程集团有限公司 | Assembling the shaped steel suspension scaffolding and its construction method |
| CN110205945A (en) * | 2019-07-03 | 2019-09-06 | 浙江中天恒筑钢构有限公司 | Removable adjustable Y shape steel structure pier self balancing device and construction method |
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| CN202099311U (en) * | 2011-03-21 | 2012-01-04 | 中国十九冶集团有限公司南京分公司 | Backing ring assembling platform for four-point suspension type mammoth converter |
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| US3593859A (en) * | 1968-07-16 | 1971-07-20 | Voest Ag | Converter-carrying transfer and positioning vehicle |
| JPH10140840A (en) * | 1993-11-04 | 1998-05-26 | Kajima Corp | Push-up device of steel frame structure |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369012A (en) * | 2015-12-08 | 2016-03-02 | 四川国鑫机械制造有限公司 | Assembly method and assembly fixture for refined insertion tubes of RH vacuum chamber |
| CN105369012B (en) * | 2015-12-08 | 2017-11-21 | 四川国鑫机械制造有限公司 | Assembly method and assembly tooling for RH vacuum chambers refining insertion tube |
| CN105971305A (en) * | 2016-05-17 | 2016-09-28 | 云南文山铝业有限公司 | Dismounting device and method for gasifier |
| CN105971305B (en) * | 2016-05-17 | 2018-07-06 | 云南文山铝业有限公司 | The provision for disengagement of gasification furnace and gasification furnace method for dismounting |
| CN106760457A (en) * | 2016-11-29 | 2017-05-31 | 中冶天工集团天津有限公司 | Novel converter tooling platform |
| CN107299186A (en) * | 2017-06-30 | 2017-10-27 | 攀钢集团工程技术有限公司 | Change the device and method of converter mouth |
| CN107299186B (en) * | 2017-06-30 | 2018-11-30 | 攀钢集团工程技术有限公司 | Replace the device and method of converter mouth |
| CN107745208A (en) * | 2017-10-19 | 2018-03-02 | 芜湖新兴铸管有限责任公司 | Converter vaporization flue welding procedure frock |
| CN108590147A (en) * | 2018-06-08 | 2018-09-28 | 宁波建工工程集团有限公司 | Assembling the shaped steel suspension scaffolding and its construction method |
| CN110205945A (en) * | 2019-07-03 | 2019-09-06 | 浙江中天恒筑钢构有限公司 | Removable adjustable Y shape steel structure pier self balancing device and construction method |
| CN110205945B (en) * | 2019-07-03 | 2024-01-09 | 浙江中天恒筑钢构有限公司 | Detachable and adjustable Y-shaped steel structure pier self-balancing device and construction method |
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| CN103470018B (en) | 2015-06-24 |
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Address after: 300301 Dongli District, flawless Street Jintang Highway Bridge No. ten Patentee after: MCC TIANGONG GROUP TIANJIN CO., LTD. Address before: 300301 Dongli District, Tianjin street, Tianjin street, the twenty smelting Patentee before: Tianjin MCC20 Construction Co., Ltd. |