CN204621407U - Contraction type girder steel is started to exchange fire basin - Google Patents
Contraction type girder steel is started to exchange fire basin Download PDFInfo
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- CN204621407U CN204621407U CN201520291511.3U CN201520291511U CN204621407U CN 204621407 U CN204621407 U CN 204621407U CN 201520291511 U CN201520291511 U CN 201520291511U CN 204621407 U CN204621407 U CN 204621407U
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Abstract
The utility model discloses a kind of contraction type girder steel to start to exchange fire basin, belong to welding basin field of starting to exchange fire.This basin of starting to exchange fire comprises: pull groove, and be provided with start to exchange fire groove track and groove track of keeping out the wind, groove track of keeping out the wind is located at above groove track of starting to exchange fire; Starting to exchange fire groove, is cube box body of uncovered, and what it was located at pull groove starts to exchange fire in groove track, and these front of the slot both sides of starting to exchange fire are respectively equipped with fixed screw; Keep out the wind groove, is the door frame-shaped construction of front opening, and what the activity of the openend of this groove that keeps out the wind was plugged in pull groove keeps out the wind in groove track; Horizontal baffle, be located in pull groove, two ends are connected with pull groove.Start to exchange fire groove and the groove that keeps out the wind conveniently can be retracted to the position of needs as required on pull groove, use more convenient, start to exchange fire compared with basin with tradition, this basin small volume and less weight of starting to exchange fire, be convenient to execute-in-place and security is higher, be adapted at using in the girder steel welding of multiple flange width.
Description
Technical field
The utility model relates to welding and to start to exchange fire basin, particularly relates to a kind of contraction type girder steel and to start to exchange fire basin.
Background technology
Common basin of starting to exchange fire (being fixed on welding position lower edge) is started to exchange fire second-rate, and particularly when steel beam web plate and top flange welding, spark splashes more, and security is not high.As started to exchange fire, basin is arranged near welding position, and because in practice of construction, girder steel cross section (particularly flange width) type is more, more than adding, the scope of operation is constructed simultaneously, and the basin quantity of starting to exchange fire causing on-the-spot needs to make is comparatively large, and utilization rate is not high.How to realize that execute-in-place is strong, security is high, simple structure, effect of starting to exchange fire are secure and the basin of starting to exchange fire that can be applied to the welding of multiple flange width girder steel is the problem needing to solve.
Utility model content
Based on the problem existing for above-mentioned prior art, the utility model provides a kind of contraction type girder steel to start to exchange fire basin, small volume and less weight and security is higher, can be applicable to the girder steel welding of multiple flange width.
For solving the problems of the technologies described above, the utility model provides a kind of contraction type girder steel to start to exchange fire basin, comprising:
Pull groove, is provided with the groove track and to keep out the wind groove track of starting to exchange fire, described in keep out the wind groove track be located at described in start to exchange fire above groove track;
Starting to exchange fire groove, is cube box body of uncovered, and what it was located at described pull groove starts to exchange fire in groove track, and these front of the slot both sides of starting to exchange fire are respectively equipped with fixed screw;
Keep out the wind groove, is the door frame-shaped construction of front opening, and what the activity of the openend of this groove that keeps out the wind was plugged in described pull groove keeps out the wind in groove track;
Horizontal baffle, be located in described pull groove, two ends are connected with described pull groove.
The beneficial effects of the utility model are: start to exchange fire groove and the groove that keeps out the wind conveniently can be retracted to the position of needs as required on pull groove, use more convenient, start to exchange fire compared with basin with tradition, this basin small volume and less weight of starting to exchange fire, be convenient to execute-in-place and security is higher, be adapted at using in the girder steel welding of multiple flange width.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 to start to exchange fire basin schematic diagram for contraction type girder steel that the utility model embodiment provides;
Fig. 2 to start to exchange fire the pull groove schematic diagram of basin for contraction type girder steel that the utility model embodiment provides;
Fig. 3 is the left view of the pull groove of Fig. 2;
Fig. 4 is the top view of the pull groove of Fig. 2;
Fig. 5 to start to exchange fire the groove schematic diagram that keeps out the wind of basin for contraction type girder steel that the utility model embodiment provides;
Fig. 6 is the front view of the groove that keeps out the wind of Fig. 5;
Fig. 7 is the left view of the groove that keeps out the wind of Fig. 5;
Fig. 8 to start to exchange fire the groove schematic diagram of starting to exchange fire of basin for contraction type girder steel that the utility model embodiment provides;
Fig. 9 is the front view of the groove of starting to exchange fire of Fig. 8;
Figure 10 is the left view of the groove of starting to exchange fire of Fig. 8;
Figure 11 to start to exchange fire the horizontal baffle schematic diagram of basin for contraction type girder steel that the utility model embodiment provides.
Detailed description of the invention
Be clearly and completely described the technical scheme in the utility model embodiment below, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection domain of the present utility model.
As shown in Figure 1, the utility model embodiment provides a kind of contraction type girder steel to start to exchange fire basin, comprising:
Pull groove 1, be provided with start to exchange fire groove track 12 and groove track 11 of keeping out the wind, groove track of keeping out the wind 11 is located at above groove track 12 of starting to exchange fire;
Starting to exchange fire groove 3, is cube box body of uncovered, and what it was located at pull groove 1 starts to exchange fire in groove track 12, and these both sides, groove 3 front end of starting to exchange fire are respectively equipped with fixed screw 31;
Keep out the wind groove 2, is the door frame-shaped construction of front opening, and what the activity of the openend of this groove 2 that keeps out the wind was plugged in pull groove 1 keeps out the wind in groove track;
Horizontal baffle 4, be located in pull groove 1, two ends are connected with pull groove 1.
Above-mentionedly start to exchange fire in basin, pull groove 1 is made up of symmetrically arranged left and right cell body 13,14, left and right cell body 13,14 structure is identical is L shaped plate formula structure, and left and right cell body 13,14 inner top side arranges groove track 11 of keeping out the wind, and left and right cell body 13,14 inside lower end arranges groove track 12 of starting to exchange fire.Preferably, the bending part bottom left and right cell body 13,14 is not less than 75mm.
Above-mentionedly start to exchange fire in basin, the cross section of the groove track 11 of keeping out the wind of pull groove 1 is for closed oval.Preferably, groove track of keeping out the wind 11 vertical-direction length is not less than 105mm, and horizontal direction width is not less than 5mm.
Above-mentionedly start to exchange fire in basin, the cross section of the groove track 12 of starting to exchange fire of pull groove 1 is H-shaped.Preferably, the bond length of groove track of starting to exchange fire 12 is 90mm, and the downward 40mm position of groove track of keeping out the wind above minor face is positioned, the horizontal direction width of groove track of starting to exchange fire is not less than 5mm.
Above-mentionedly start to exchange fire in basin, pull groove 1, groove 3 of starting to exchange fire, keep out the wind groove 2 and horizontal baffle 4 all adopt the steel plate being not less than 2mm thickness to make.
Above-mentionedly start to exchange fire in basin, horizontal baffle 4 upper end is provided with handle 41, can adopt reinforcement welding in horizontal baffle upper end as handle, conveniently mention whole basin of starting to exchange fire.
Below in conjunction with specific embodiment, the utility model basin of starting to exchange fire is described further.
As shown in Figure 1, this contraction type girder steel basin of starting to exchange fire forms primarily of pull groove 1, the groove 2 that keeps out the wind, groove 3 of starting to exchange fire, fixed screw 31, horizontal baffle 4 and handle 41, and single basin weight of starting to exchange fire is about 8.5kg.This contraction type girder steel basin of starting to exchange fire is of a size of: be about 400mm, wide about 250mm, height is 250mm about.
As shown in figs. 2 to 4, pull groove 1 point of two parts, be symmetrical set, height is 250mm about.For the left side, groove track 11 is kept out the wind for closed oval in top, and race orthogonal direction size is not less than 105mm, and track horizontal direction size is not less than 5mm; Groove track 12 is started to exchange fire for " h " shape in bottom, and wherein short side dimension is 90mm, and wherein minor face is positioned the downward 40mm position of upper track, long limit is after groove installation in position of starting to exchange fire, bending bottom projection, bending part is no less than 75mm, and track horizontal direction size is not less than 5mm equally.Steel plate used is 2mm.
As shown in Fig. 5 ~ 6, the groove 2 that keeps out the wind 2mm steel plate makes, present a frame-shaped construction, wherein face, left and right size is with starting to exchange fire face, groove left and right, front-back size is with starting to exchange fire groove 3 front-back, can adopt one piece of bar shaped iron plate bending process during making, bar shaped iron plate is of a size of: 950*100mm (950=350*2+250, quantity: 1).
As shown in figs. 7-9, groove 3 of starting to exchange fire 2mm steel plate makes, it is a uncovered cuboid box, wherein bed-plate dimension is 350*250mm (quantity: 1), left and right face is of a size of 350*100mm, and (quantity: 2), forward and backward face is of a size of 250*100mm (quantity: 2).Fixed screw is welded to starts to exchange fire groove in the inner part, for whole basin of starting to exchange fire is fixing tight at girder steel welding position place.
As shown in Figure 10, horizontal baffle 4 two ends connect two parts pull groove 1 that left and right is arranged, and it is of a size of 250*250mm.Steel plate used is that 2mm is thick.Handle 41 is bent by reinforcing bar, is welded on horizontal baffle, bar diameter φ 16mm.
The contraction type girder steel that the utility model embodiment provides is started to exchange fire basin, structure is simple, operation is simple, improve efficiency of starting to exchange fire, save and to start to exchange fire the working measure expense of basin for coordinating multiple edge of a wing girder steel to make polytypic, can standardization be realized, reach the object of cost efficiency, for site operation is provided convenience condition.
In high-rise and Super High are constructed, starting to exchange fire of girder steel welding is the important risk point that project site safety manages, in addition Super High design itself feature, the use of multiple flange width girder steel is can hardly be avoided, by adopting contraction type girder steel of the present utility model to start to exchange fire basin, both improve efficiency of starting to exchange fire, and decreasing and causing the risk of fire because welding spark splashes, again by shrinking the design of pull groove, avoiding and making sizes and to start to exchange fire the manufacturing cost of basin.The start to exchange fire application of basin of this contraction type girder steel achieves cost efficiency and standardized management, has good development prospect.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (9)
1. contraction type girder steel is started to exchange fire a basin, it is characterized in that, comprising:
Pull groove, is provided with the groove track and to keep out the wind groove track of starting to exchange fire, described in keep out the wind groove track be located at described in start to exchange fire above groove track;
Starting to exchange fire groove, is cube box body of uncovered, and what it was located at described pull groove starts to exchange fire in groove track, and these front of the slot both sides of starting to exchange fire are respectively equipped with fixed screw;
Keep out the wind groove, is the door frame-shaped construction of front opening, and what the activity of the openend of this groove that keeps out the wind was plugged in described pull groove keeps out the wind in groove track;
Horizontal baffle, be located in described pull groove, two ends are connected with described pull groove.
2. contraction type girder steel according to claim 1 is started to exchange fire basin, it is characterized in that, described pull groove is made up of symmetrically arranged left and right cell body, left and right trough body structure is identical is L shaped plate formula structure, to keep out the wind described in left and right cell body inner top side is arranged groove track, groove track of starting to exchange fire described in left and right cell body inside lower end is arranged.
3. contraction type girder steel according to claim 2 is started to exchange fire basin, and it is characterized in that, the bending part bottom described left and right cell body is not less than 75mm.
4. the contraction type girder steel according to any one of claims 1 to 3 is started to exchange fire basin, it is characterized in that, the cross section of the groove track of keeping out the wind of described pull groove is for closed oval.
5. contraction type girder steel according to claim 4 is started to exchange fire basin, it is characterized in that, described in groove track vertical-direction length of keeping out the wind be not less than 105mm, horizontal direction width is not less than 5mm.
6. the contraction type girder steel according to any one of claims 1 to 3 is started to exchange fire basin, and it is characterized in that, the cross section of the groove track of starting to exchange fire of described pull groove is H-shaped.
7. contraction type girder steel according to claim 6 is started to exchange fire basin, it is characterized in that, described in the start to exchange fire bond length of groove track be 90mm, minor face is positioned top and keeps out the wind the downward 40mm position of groove track, and the horizontal direction width of groove track of starting to exchange fire is not less than 5mm.
8. the contraction type girder steel according to any one of claims 1 to 3 is started to exchange fire basin, it is characterized in that, described pull groove, groove of starting to exchange fire, keep out the wind groove and horizontal baffle all adopt the steel plate being not less than 2mm thickness to make.
9. the contraction type girder steel according to any one of claims 1 to 3 is started to exchange fire basin, and it is characterized in that, described horizontal baffle upper end is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291511.3U CN204621407U (en) | 2015-05-07 | 2015-05-07 | Contraction type girder steel is started to exchange fire basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291511.3U CN204621407U (en) | 2015-05-07 | 2015-05-07 | Contraction type girder steel is started to exchange fire basin |
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| CN204621407U true CN204621407U (en) | 2015-09-09 |
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| CN201520291511.3U Active CN204621407U (en) | 2015-05-07 | 2015-05-07 | Contraction type girder steel is started to exchange fire basin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237354A (en) * | 2018-03-26 | 2018-07-03 | 中建八局第三建设有限公司 | A kind of windproof welding fire welding device |
-
2015
- 2015-05-07 CN CN201520291511.3U patent/CN204621407U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237354A (en) * | 2018-03-26 | 2018-07-03 | 中建八局第三建设有限公司 | A kind of windproof welding fire welding device |
| CN108237354B (en) * | 2018-03-26 | 2023-08-01 | 中建八局第三建设有限公司 | Windproof welding and fire-catching device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Engineering Group Co.,Ltd. Address before: F17, Shuisong Building, Chegongmiao, Futian District, Shenzhen, Guangdong 518040 Patentee before: China Construction Steel Structure Corp.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221116 Address after: Room 1908, Chengtou Xin Times Building, No. 2009, Pingshan Avenue, Liulian Community, Pingshan Street, Pingshan District, Shenzhen 518000 Patentee after: China Construction Steel Engineering Co.,Ltd. Address before: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: China Construction Engineering Group Co.,Ltd. |
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| TR01 | Transfer of patent right |