CN203145192U - Auxiliary hoisting and jointing device for steel structural box columns - Google Patents
Auxiliary hoisting and jointing device for steel structural box columns Download PDFInfo
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- CN203145192U CN203145192U CN 201320085285 CN201320085285U CN203145192U CN 203145192 U CN203145192 U CN 203145192U CN 201320085285 CN201320085285 CN 201320085285 CN 201320085285 U CN201320085285 U CN 201320085285U CN 203145192 U CN203145192 U CN 203145192U
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- steel work
- box post
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Abstract
The utility model discloses an auxiliary hoisting and jointing device for steel structural box columns. The device comprises positioning plates and connecting plates, wherein the positioning plates are arranged at the top ends of four facades of a lower section of steel structural box column respectively; the connecting plates are correspondingly arranged on upper and lower sections of steel structural box columns respectively, and are provided with bolt connecting holes; the lower parts of the positioning plates are arranged on the lower section of steel structural box column; and a tapered falling port for guiding the falling of the upper section of steel structural box column is formed on one side, close to the lower section of steel structural box column, of the upper part of each positioning plate. According to the device, the time-consuming and labor-consuming problems during the jointing of the upper and lower sections of steel structural box columns when the steel structural box columns are hoisted are solved, the construction of jointing of the steel structural box columns is accelerated, the labor force is saved, the perpendicularity of the steel structural box columns is ensured, and the appearance quality of the steel structural box columns is improved.
Description
Technical field
The utility model relates to steel work box post, specifically a kind of device for auxiliary steel work box post lifting butt joint.
Background technology
Steel work box post refers to that profile is rectangular Big Iron pillar, and is good with its bearing capacity height, anti-seismic performance, make simple and direct characteristics, uses more and more widely in field of steel structure.Steel work box post is when using, often because insufficient height need connect together use with multistage, so in work progress, often need one section steel work box post be lifted by crane on another section steel work box post with crane, after two sections steel work box post aligns, be welded into one and use.But because the adjusting range of crane is bigger, add that steel work box column volume is bigger, therefore lift traditionally, when docking, be difficult to make the interface of upper and lower two sections steel work box posts to overlap fully, cause the work progress inefficiency.
The utility model content
The utility model technical issues that need to address provide a kind of two sections steel work box post that can make and dock servicing unit simply and easily, with the efficient of raising butt joint construction and the interface quality of two sections steel work box post.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
Steel work box post lifting butt joint auxiliary device, comprise the location-plate that is separately positioned on four facade tops of hypomere steel work box post and correspondingly respectively be arranged on epimere steel work box post and the hypomere steel work box post and the junction plate of strap bolt connecting hole, the bottom of described location-plate is arranged on the hypomere steel work box post, and the top of location-plate is provided with for the taper whereabouts mouth that guides epimere steel work box post to fall near a side of hypomere steel work box post.
Further improvement of the utility model is: described location-plate is the rectangular block that is provided with chamfering, the tapered whereabouts of the beveled of described chamfering mouth, and the angle of inclined-plane and epimere steel work box post is 20 ° ~ 60 °.
Further improvement of the utility model is: the place, lower edge that is positioned at taper whereabouts mouth on the described location-plate is provided with is convenient to the retraction type step that epimere steel work box post falls, and the low edge of described step is positioned at below the end face of hypomere steel work box post.
Further improvement of the utility model is: be respectively arranged with two location-plates on each facade of described hypomere steel work box post, the spacing of two location-plates on each facade is 1/2 of the place hypomere steel work box post cross section facade length of side, and with the center line symmetric arrangement of hypomere steel-structure box type post.
Because the technological progress of having adopted technique scheme, the utility model to obtain is:
When having solved steel work box post lifting butt joint, goes up the utility model the problem that the butt joint of hypomere steel-structure box type post is wasted time and energy, accelerated the construction speed of steel work box post butt joint, save the labour, guaranteed the verticality of steel work box post, improved the presentation quality of steel work box post.
The inclined-plane of location-plate chamfering forms a bell on hypomere steel work box post top, the epimere steel work box post that crane is sling falls along this bell, bell guiding epimere steel work box post is descending, thereby make epimere steel work box post that the track that falls arranged when lifting is fallen, steel superstructure box post can accurately be fallen steel work box column top, bottom, can not adjust with swinging back and forth of crane because horizontal level is inaccurate again.
The angle of the inclined-plane of location-plate chamfering and epimere steel work box post is 20 ° ~ 60 °, can guarantee that epimere steel work box post falls smoothly, docks with hypomere steel work box post.
Correspondence position at epimere steel work box post and hypomere steel work box post arranges junction plate, and junction plate is provided with bolt connecting hole.After epimere steel work box post lifting to installation site and following steel work box aligns, carry out temporary fixed with interim junction plate, interim bolt, proofread and correct pillar verticality, horizontal departure to the standard allowed band in, weld together for the dismounting location-plate and with epimere steel work box post and hypomere steel work box post and prepare.
The place, lower edge of taper whereabouts mouth is provided with retraction type step, and the low edge of step is positioned at below the end face of hypomere steel work box post, gives epimere steel work box post whereabouts reservation certain space, also is convenient to dismantle before welding location-plate.
Each facade of hypomere steel work box post is provided with two location-plates, the spacing of two location-plates is 1/2 of the place hypomere steel work box post cross section facade length of side, and with the center line symmetric arrangement of hypomere steel-structure box type post, can increase the intensity of location-plate, guide epimere steel work box post to fall to docking better.
The utility model is simple in structure, and each parts all adopts steel plate to make, moulding easily.Location-plate and junction plate etc. can reuse, and can save cost.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model.
Wherein, 1, location-plate, 2, epimere steel work box post, 3, junction plate, 4, bolt connecting hole, 5, weld seam, 6, hypomere steel work box post.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details:
Steel work box post lifting butt joint auxiliary device as shown in Figure 1 and Figure 2, comprises location-plate 1, and location-plate 1 is rectangular block architecture, and bevel is fallen at a right angle of rectangular block.The bottom of location-plate 1 is welded on the top of the facade of hypomere steel work box post 6, and the oblique angle on location-plate 1 top is positioned at the side near hypomere steel work box post 6.
The spacing that each facade of hypomere steel work box post 6 is provided with 1, two location-plate 1 of two location-plates is that 1/2, two location-plate 1 of the place hypomere steel work box post 6 cross section facade length of sides is with the center line symmetric arrangement of hypomere steel-structure box type post 6.The angle of the inclined-plane at oblique angle and epimere steel work box post 2 is 20 ° ~ 60 °.All location-plate 1 usefulness oblique angles separately form one towards the taper whereabouts of epimere steel work box post 2 mouth above hypomere steel work box post 6, taper is fallen mouth for a whereabouts that guides epimere steel work box post 2, the epimere steel work box post 2 that guiding is sling by crane can more promptly fall hypomere steel work box post 6 directly over, realize the butt joint of epimere steel work box post 2 and hypomere steel work box post 6.
The place, lower edge that is positioned at taper whereabouts mouth on the location-plate 1 is provided with retraction type step, and the low edge of step is positioned at below the end face of hypomere steel work box post 6, gives epimere steel work box post 2 whereabouts reservation certain spaces, also is convenient to dismantle before welding location-plate.
Go back correspondence on epimere steel work box post 2 and the hypomere steel work box post 6 junction plate 3 is set, bolt connecting hole 4 is set on the junction plate 3, bolt connecting hole 4 is used for the cross-under bolt, separately junction plate 3 on epimere steel work box post 2 and the hypomere steel work box post 6 is linked together, thereby temporary fixed epimere steel work box post 2 and hypomere steel work box post 6, be used for proofreading and correct the verticality of epimere steel work box post 2, proofread and correct the horizontal departure of 2 pairs of hypomere steel work of epimere steel work box post box post 6 in the standard allowed band; Simultaneously, epimere steel work box post 2 is temporarily fixed on the hypomere steel work box post 6, also is convenient to remove location-plate 1, and then easily epimere steel work box post 2 is welded on the hypomere steel work box post 6.Epimere steel work box post 2 and hypomere steel work box post 6 weld at weld seam 5 places.
In the present embodiment, the length of location-plate 1 is 150mm, and width is 50mm, and thickness is 10mm, and chamfering is of a size of 50mm at length direction, is of a size of 28mm at width, and the width of retraction type step is 2mm, highly is 20mm; The angle of the inclined-plane of chamfering and epimere steel work box post 2 is 45 °.
Claims (4)
1. steel work box post lifts butt joint auxiliary device, it is characterized in that: comprise the location-plate (1) that is separately positioned on (6) four facade tops of hypomere steel work box post and respectively correspondence be arranged on epimere steel work box post (2) and hypomere steel work box post (6) is gone up and the junction plate (3) of strap bolt connecting hole (4), the bottom of described location-plate (1) is arranged on the hypomere steel work box post (6), and the top of location-plate (1) is provided with for the taper whereabouts mouth that guides epimere steel work box post (2) to fall near a side of hypomere steel work box post (6).
2. steel work box post according to claim 1 lifts butt joint auxiliary device, it is characterized in that: described location-plate (1) is for being provided with the rectangular block of chamfering, the tapered whereabouts of the beveled of described chamfering mouth, the angle of inclined-plane and epimere steel work box post (2) is 20 ° ~ 60 °.
3. steel work box post according to claim 2 lifts butt joint auxiliary device, it is characterized in that: the place, lower edge that is positioned at taper whereabouts mouth on the described location-plate (1) is provided with is convenient to the retraction type step that epimere steel work box post (2) falls, and the low edge of described step is positioned at below the end face of hypomere steel work box post (6).
4. steel work box post according to claim 1 lifts butt joint auxiliary device, it is characterized in that: be respectively arranged with two location-plates (1) on each facade of described hypomere steel work box post (6), the spacing of two location-plates (1) on each facade is 1/2 of place hypomere steel work box post (6) the cross section facade length of side, and with the center line symmetric arrangement of hypomere steel-structure box type post (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085285 CN203145192U (en) | 2013-02-25 | 2013-02-25 | Auxiliary hoisting and jointing device for steel structural box columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085285 CN203145192U (en) | 2013-02-25 | 2013-02-25 | Auxiliary hoisting and jointing device for steel structural box columns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145192U true CN203145192U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320085285 Expired - Fee Related CN203145192U (en) | 2013-02-25 | 2013-02-25 | Auxiliary hoisting and jointing device for steel structural box columns |
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| CN (1) | CN203145192U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735471A (en) * | 2016-02-17 | 2016-07-06 | 浙江远大钢构实业有限公司 | Connecting structure for steel-structure box columns |
| CN107208413A (en) * | 2015-01-06 | 2017-09-26 | 三星物产株式会社 | Girder steel connected structure |
| CN108756259A (en) * | 2018-07-25 | 2018-11-06 | 河南二建集团钢结构有限公司 | A kind of the auxiliary mounting assembly and installation method of large-scale steel structure component |
| CN108756064A (en) * | 2018-08-24 | 2018-11-06 | 浙江远大钢构实业有限公司 | A kind of square tube column docking auxiliary construction structure |
-
2013
- 2013-02-25 CN CN 201320085285 patent/CN203145192U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107208413A (en) * | 2015-01-06 | 2017-09-26 | 三星物产株式会社 | Girder steel connected structure |
| CN105735471A (en) * | 2016-02-17 | 2016-07-06 | 浙江远大钢构实业有限公司 | Connecting structure for steel-structure box columns |
| CN108756259A (en) * | 2018-07-25 | 2018-11-06 | 河南二建集团钢结构有限公司 | A kind of the auxiliary mounting assembly and installation method of large-scale steel structure component |
| CN108756064A (en) * | 2018-08-24 | 2018-11-06 | 浙江远大钢构实业有限公司 | A kind of square tube column docking auxiliary construction structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20190225 |