CN105332424A - BIM-based (building information modeling based) internal cladding and external connecting beam or column - Google Patents
BIM-based (building information modeling based) internal cladding and external connecting beam or column Download PDFInfo
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- CN105332424A CN105332424A CN201510764147.2A CN201510764147A CN105332424A CN 105332424 A CN105332424 A CN 105332424A CN 201510764147 A CN201510764147 A CN 201510764147A CN 105332424 A CN105332424 A CN 105332424A
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Abstract
The invention discloses a BIM-based (building information modeling based) internal cladding and external connecting beam or column. An active connector is fixed to an end of the beam or column in a sleeving manner, and/or a passive connecting structure is arranged on the side wall of the beam or column; the front end face of an active connector body is provided with an n-shaped hook, and a connecting flange is disposed at an edge of the front end face; the passive connecting structure is provided with a cladding hole in the sidewall of the beam or column or passive connector, and the cladding hole matches with the n-shaped hook. The hook is in a wedged structure or the cladding hole is in a wedged structure so that the beam and column are mounted by opposite inserting, the beam and the column extrude each other for tight attachment after sliding down under the gravitational action, and field connection is very quick without manual centralizing or added accessories for work. The beam and column positioned and compressed are connected through a flange and can be fixedly connected by using tapping screws or traversing bolts or by welding. Two supporting modes hook supporting and flange supporting are present, improving connection strength of the beam and column. The beam or column is simple in structure, very quick to construct in situ and suitable for popularization and implementation.
Description
Technical field
The present invention relates to building structure house beam or post link technique field, particularly relating to a kind of based on hanging circumscribed beam or post in BIM.
Background technology
The column in building structure house and the connection of crossbeam design are a difficult point in wall inclination and emphasis, at present of a great variety about the method for the column of building and the connection of crossbeam, such as: plug-in type, corner brace is swollen floating, corner brace plug-in type, groove bolt type, reversible lock compact form etc. anyhow.The following problem of ubiquity: (1) syndeton complexity causes that manufacturing cost is high and site operation efficiency is low, needs to arrange Anti-isenagage structure when raising beam and post or beam and load bearing beam, needs to increase extra counterpart.(2) polarization difference affects efficiency of construction, is generally work high above the ground when Assembling beam and post, and polarization difference increases difficulty of construction.(3) poor by force intensity, in the various syndetons of existing beam and post or Liang Yuliang, usually only have a kind of connection constraints relation.(4) docking coordinates tight type poor, needs to be aided with manpower and makes it combine to fix again, easily formation beam and post or beam and beam gap.
In the prior art, have employed the scheme of being carried out rapid abutting joint between connector and Steel Thin-Wall section bar by banding steel band.The program is applicable to short-term fast module thin walled steel structure house, and reasonable in design, intensity is higher under fault-free conditions.But there is the large problem of section bar manufacture difficulty in above-mentioned patented technology, can not combine with existing profile-forming machine well, need shaping equipment, cost is high in input implementation process.In this patented technology, tubulose or channel-shaped section bar are set in outside connector, recycling connector on hoop groove as slip-off preventing fixed center, with banding steel band by section bar enforce compression hoop groove in.But in actual use, due to marginal existence step and the seamed edge of hoop groove wing plates on two sides, and the thickness of Steel Thin-Wall section bar is very thin, usually at about 0.3mm, be easy to breakage by the Steel Thin-Wall section bar after the compressive strain of banding steel band, after breakage, cause section bar intensity obviously to reduce, whole section bar even can be caused to rupture, and preservative treatment cannot be carried out in the damaged rear cavity formed, rainwater causes syndeton to be corroded problem after entering damaged gap.
Summary of the invention
The object of the invention is for existing building house beam with between post or Liang Yuliang when being connected fast Problems existing and deficiency, thering is provided a kind of based on hanging circumscribed beam or post in BIM, for on-the-spot rapid-assembling, realizing automatic impaction location and being connected firmly stable.
Adopting following technical scheme for achieving the above object: a kind of based on hanging circumscribed beam or post in BIM, comprising beam or post and connector, beam or post end sleeve intrinsic active connector and/or the sidewall of beam or post is provided with passive syndeton; Initiatively the front end face of connector main body is provided with n shape hook, and the edge of front end face is provided with adpting flange; Passive syndeton is at beam or post or the sidewall of follower link is provided with mount hole, and mount hole is linked up with n shape and mated; The groove of n shape hook is wedge-shaped slot, or the hole wall of mount hole is tapered wall, n shape is linked up be in inclined-plane compression fit structure between mount hole; Initiatively connector main body sidewall is provided with band locating slot, and initiatively connector and beam or column sleeve pass through steel band and retrain and fix after fill.
Described active connector is the monomer-type initiatively connector folded by steel plate, folding steel plate comprises the rear wall being positioned at center, rear wall dual-side is connected to sidewall, the limit of rear wall is connected to upper and lower wall up and down, flange is connected to outside upper and lower wall, be connected to antetheca outside two side, antetheca is provided with hook; The butt joint place solid welding of the active connector formed after folding is integrated.
Described active connector is by the C-type steel combined main follower link of two make-up C-type steel Combination Welding, and at least at end position coupling welding web inside the C-type steel of two make-ups, the C-type steel outer surface of two make-ups arranges the detent of punching press or punching; Outwardly open slot to make way is provided with between the both sides side plate of each web and troughing plate or flute profile junction plate; Have band locating slot in the arranged outside of the C-type steel of two make-ups, draw-in groove is arranged on the position corresponding with web.
Initiatively connector contains at thin-walled steel gird or solid one of column end cover the connector linked up with.
Described beam or post are pasted with BIM spacer, and BIM spacer carries position, position, hole and angle information; Described BIM spacer is Quick Response Code or three-dimension code.Utilize the position of laser scanner butt welding contact to scan, and utilize BIM information scanning instrument to after the scanning of BIM spacer, utilize mechanical welding arm to carry out automatic welding according to Scan orientation information butt welding contact.
Described beam or post are thin walled beam or post, or are wooden frame or post, or are steel wood composite beam or post.
Described thin walled beam or post are monomer-type or are C-type steel compound beam or post, and described C-type steel compound beam or post comprise two make-up C-type steel, and the wing plate edge of each C-type steel is provided with the in-flanges of inwardly upset; C-type steel compound beam or post coupling are sleeved on the outside of C-type steel combined passive connector, and fixing by the constraint of steel band.Described C-type steel combined passive connector comprises the C-type steel that two make-ups are welded as a whole, and at least at end position coupling welding web inside the C-type steel of two make-ups, the C-type steel outer surface of two make-ups arranges the detent of punching press or punching; Outwardly open slot to make way is provided with between the both sides side plate of each web and troughing plate or flute profile junction plate; Have band locating slot in the arranged outside of the C-type steel of two make-ups, draw-in groove is arranged on the position corresponding with web.
Beneficial effect: the present invention is first by mounting location, have employed the structure of wedge shape hook or wedge shape mount hole, Liang Yuzhu is provided with inserting, the effect mutually extruding and fit tightly is reached after slide downward under Gravitative Loads, joint connection in site speed quickly, is righting or set up auxiliary work without the need to people.By Flange joint between Liang Yuzhu after positioning compression, the mode that can adopt tapping screw or cross screw rod or welding is fixedly connected with.Thus, be present between central sill of the present invention and post to link up with and support and flange supports two kinds of supporting way, improve the bonding strength between Liang Yuzhu.Structure of the present invention is simple, and site operation speed quickly, is applicable to promotion and implementation.
C-type steel combined main follower link and C-type steel combined passive connector and C-type steel compound beam or post are set, the resigning hole arranged inside built-up joint fastens mutually with the in-flanges of compound beam and together with being compressed in, reach inside and outside nesting effect, again by fastener carry out compression fixing after, reach fixing and anti-slip effect.There will not be local to be squeezed and damaging problem, the object of easy, efficient construction can be reached by banding steel band, do not need the processing steps such as welding or riveted joint, and bonding strength is high, not easily slippage.
The present invention not only can be used for steel constructed beam or post, is also applicable to wooden construction beam or post, or steel wood composite junction beam or post.But also can be used for braced structures, the various forms of rod connection structure of other docking, and the structure such as inner-outer wall connection.
Accompanying drawing explanation
Fig. 1 is girder construction schematic diagram of the present invention;
Fig. 2 is the confined state schematic diagram of Fig. 1;
Fig. 3 is beam of the present invention and post mounting structure schematic diagram;
Fig. 4 is beam of the present invention and beam mounting structure schematic diagram;
Fig. 5 is the perspective view of initiatively connector in Fig. 2;
Fig. 6 is the lateral view of Fig. 5;
Fig. 7 is the deployed condition schematic diagram of Fig. 5;
Fig. 8 is that the present invention combines beam column hanging structure schematic diagram;
Fig. 9 is the side structure schematic diagram of Fig. 8;
Figure 10 is the A-A cross-sectional view of Fig. 9;
Figure 11 is the interior extension Circumscribed structure schematic diagram of timber beam of the present invention;
Figure 12 is the interior extension Circumscribed structure schematic diagram of steel of the present invention wood composite beam.
In figure, label 1 is monomer column, 1a is C-type steel coupled column, 2 is monomer beam, 2a is C-type steel compound beam, 21 is indent, 22 is in-flanges, 3 is monomer-type initiatively connector, 3a is C-type steel combined main follower link, 30 is indent, 31 is adpting flange, 32 is connecting hole, 33 is n shape hook, 34 is hook supporting walls, 35 is sidewall, 36 is upper wall, 37 is rear wall, 38 is weld seam, 39 is inner support web, 4 is mount hole, 5 is C-type steel combined passive connector, 51 is band locating slot, 52 is indent, 53 is inner support web, 6 is steel band, 7 is slot to make way, 8 is self-tapping screw, 9 is BIM spacer, 10 is square steel.
Detailed description of the invention
Embodiment 1: a kind of based on hanging circumscribed beam (or post) in BIM, see Fig. 1 and Fig. 2, adopts Steel Thin-Wall monomer beam and Steel Thin-Wall monomer column, arranges monomer-type initiatively connector and passive syndeton between Liang Yuzhu.See Fig. 3, monomer-type initiatively connector is only set in monomer beam 2 end, mount hole 4 is only set in the middle part of monomer column 1.See Fig. 4, while monomer beam 2 end arranges monomer-type active connector, in the middle part of monomer beam 2, be provided with mount hole 4.
Shown in Fig. 5 and Fig. 6, initiatively connector comprises antetheca, rear wall, two side and upper lower wall, and the adpting flange 31 arranged at upper lower wall and the n shape hook 33 arranged at antetheca (hook supporting walls 34).In fact, described in the present embodiment, initiatively connector is the monomer-type initiatively connector having steel plate to fold, see Fig. 7.Folding steel plate comprises the rear wall being positioned at center, and rear wall dual-side is connected to sidewall, and the limit of rear wall is connected to upper and lower wall up and down, and be connected to flange outside upper and lower wall, be connected to antetheca outside two side, antetheca is provided with hook; The butt joint place solid welding of the active connector formed after folding is integrated.
Initiatively connector cover is fixed in beam end, and initiatively connector main body sidewall is provided with band locating slot 51, and initiatively connector and beam or column sleeve pass through steel band 6 and retrain and fix after fill.Passive syndeton in this enforcement is at beam or post or the sidewall of follower link is provided with mount hole 4, and mount hole 4 and n shape link up with 33 Matching installations.
Active connector of the present invention has mounting positioning action, have employed the structure of wedge shape hook or wedge shape mount hole: the groove of n shape hook 33 is set to wedge-shaped slot (lower inlet width is greater than upper end slot bottom width), or be tapered wall by the hole wall of mount hole 4, n shape linked up with between 33 and mount hole 4 be in inclined-plane compression fit structure to reach.Under Gravitative Loads, reach the effect mutually extruding and fit tightly after slide downward, joint connection in site speed quickly, is righting or set up auxiliary work without the need to people.By Flange joint between Liang Yuzhu after positioning compression, can tapping screw be adopted, or cross screw rod, or the mode of welding is fixedly connected with.Thus be present between central sill of the present invention and post to link up with and support and flange supports two kinds of supporting way, improve the bonding strength between Liang Yuzhu, site operation speed quickly.
In addition, described beam or post are pasted with BIM spacer 9, BIM spacer 9 and carry position, position, hole and angle information; Described BIM spacer 9 is Quick Response Code or three-dimension code.Quick Response Code or three-dimension code center can be provided with surveyor's beacon, comprise BIM information in Quick Response Code or three-dimension code, comprise the design information of building unit, construction technology information, material information, and and other adjacent members between link information.Described design information comprises component name, the position of component in whole building, the shape of component, the installation site of component, the material of component, the engineering property of component.Described construction technology information comprises working procedure, method, progress, cost, quality requirement.Described link information comprises the title of coupled component, and link position and connected mode.Spacer has the unique identification number suitable with BIM in whole structural steelwork component.Workman according to the information of carrying on the BIM digital figure sheet on junction plate, can determine position and the angle of location-plate; Ensure the correct and precision in junction plate position and hole site; Construction manager can carry out an acceptance inspection according to these information and check.
This spacer is according to the difference of purposes, and entrained information is different, but all information is all in the Quick Response Code or three-dimension code entering spacer according to form and the data organization of BIM, and is printed on spacer; The application of this spacer, can make the Various types of data in BIM transmit accurately and identify, also provides the weld information needed for welding robot, welding robot can be helped to complete the welding process of automation in the Quick Response Code of spacer or three-dimension code.End of scan can be special end of scan or the mobile phone that can identify Quick Response Code or three-dimension code.Nanometer microelectronics sheet can also be added in addition, for the two-way corner of Real-time Feedback component in this paster.
Embodiment 2: based on embodiment 1, modifies to beam and column and active connector respectively, and initiatively connector 3a and C-type steel combine by follower link 5 to form C-type steel compound beam 2a, C-type steel coupled column 1a, C-type steel combination.See Fig. 8-Figure 10, initiatively connector is by the C-type steel combined main follower link of two make-up C-type steel Combination Welding, at least at end position coupling welding web inside the C-type steel of two make-ups, the C-type steel outer surface of two make-ups arranges the detent of punching press or punching; Outwardly open slot to make way is provided with between the both sides side plate of each web and troughing plate or flute profile junction plate; Have band locating slot 51 in the arranged outside of the C-type steel of two make-ups, draw-in groove is arranged on the position corresponding with web.
Described beam or post are thin walled beam or post.Thin walled beam or post are monomer-type or are C-type steel compound beam or post, and described C-type steel compound beam or post comprise two make-up C-type steel, and the wing plate edge of each C-type steel is provided with the in-flanges of inwardly upset; C-type steel compound beam or post coupling are sleeved on the outside of C-type steel combined passive connector 5, and are retrained fixing by steel band 6.Described C-type steel combined passive connector 5 comprises the C-type steel that two make-ups are welded as a whole, and at least at end position coupling welding web inside the C-type steel of two make-ups, the C-type steel outer surface of two make-ups arranges the detent of punching press or punching; Outwardly open slot to make way is provided with between the both sides side plate of each web and troughing plate or flute profile junction plate; Have band locating slot 51 in the arranged outside of the C-type steel of two make-ups, draw-in groove is arranged on the position corresponding with web.
The present invention not only can be used for steel constructed beam or post, is also applicable to wooden construction beam or post, or steel wood hybrid junctions beam or post.But also can be used for braced structures, the various forms of rod connection structure of other docking, and the structure such as inner-outer wall connection.
Embodiment 3: on embodiment 1 basis, becomes solid wood beam 2b by steel structure girder or post, as shown in figure 11, active connector is sleeved on solid wood beam or column end, and is fixed by steel band.
Embodiment 4: on embodiment 1 basis, steel structure girder or post are become the beam of solid wood and square steel compound, as shown in figure 12, square steel 10 is enclosed with outside solid wood, or be fixed with steel plate in solid wood side, active connector be sleeved on steel wood composite beam or column end, and fixed by steel band.
Claims (7)
1., based on hanging circumscribed beam or a post in BIM, comprising beam or post and connector, it is characterized in that: beam or post end sleeve intrinsic active connector and/or the sidewall of beam or post is provided with passive syndeton; Initiatively the front end face of connector main body is provided with n shape hook, and the edge of front end face is provided with adpting flange; Passive syndeton is at beam or post or the sidewall of follower link is provided with mount hole, and mount hole is linked up with n shape and mated; The groove of n shape hook is wedge-shaped slot, or the hole wall of mount hole is tapered wall, n shape is linked up be in inclined-plane compression fit structure between mount hole; Initiatively connector main body sidewall is provided with band locating slot, and initiatively connector and beam or column sleeve pass through steel band and retrain and fix after fill.
2. according to claim 1 based on hanging circumscribed beam or post in BIM, it is characterized in that: described active connector is the monomer-type initiatively connector folded by steel plate, folding steel plate comprises the rear wall being positioned at center, rear wall dual-side is connected to sidewall, the limit of rear wall is connected to upper and lower wall up and down, be connected to flange outside upper and lower wall, be connected to antetheca outside two side, antetheca is provided with hook; The butt joint place solid welding of the active connector formed after folding is integrated.
3. according to claim 1 based on hanging circumscribed beam or post in BIM, it is characterized in that: described active connector is by the C-type steel combined main follower link of two make-up C-type steel Combination Welding, at least at end position coupling welding web inside the C-type steel of two make-ups, the C-type steel outer surface of two make-ups arranges the detent of punching press or punching; Outwardly open slot to make way is provided with between the both sides side plate of each web and troughing plate or flute profile junction plate; Have band locating slot in the arranged outside of the C-type steel of two make-ups, draw-in groove is arranged on the position corresponding with web.
4. according to claim 1 based on hanging circumscribed beam or post in BIM, it is characterized in that: on described beam or post, be pasted with BIM spacer, BIM spacer carries position, position, hole and angle information; Described BIM spacer is Quick Response Code or three-dimension code.
5. according to claim 1 based on hanging circumscribed beam or post in BIM, it is characterized in that: described beam or post are thin walled beam or post, or be wooden frame or post, or be steel wood composite beam or post.
6. according to claim 5 based on hanging circumscribed beam or post in BIM, it is characterized in that: described thin walled beam or post are monomer-type or are C-type steel compound beam or post, described C-type steel compound beam or post comprise two make-up C-type steel, and the wing plate edge of each C-type steel is provided with the in-flanges of inwardly upset; C-type steel compound beam or post coupling are sleeved on the outside of C-type steel combined passive connector, and fixing by the constraint of steel band.
7. according to claim 6 based on hanging circumscribed beam or post in BIM, it is characterized in that: described C-type steel combined passive connector comprises the C-type steel that two make-ups are welded as a whole, at least at end position coupling welding web inside the C-type steel of two make-ups, the C-type steel outer surface of two make-ups arranges the detent of punching press or punching; Outwardly open slot to make way is provided with between the both sides side plate of each web and troughing plate or flute profile junction plate; Have band locating slot in the arranged outside of the C-type steel of two make-ups, draw-in groove is arranged on the position corresponding with web.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764147.2A CN105332424B (en) | 2015-11-11 | 2015-11-11 | Interior extension circumscribed beam based on BIM or column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764147.2A CN105332424B (en) | 2015-11-11 | 2015-11-11 | Interior extension circumscribed beam based on BIM or column |
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| CN105332424A true CN105332424A (en) | 2016-02-17 |
| CN105332424B CN105332424B (en) | 2018-09-07 |
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| CN201510764147.2A Active CN105332424B (en) | 2015-11-11 | 2015-11-11 | Interior extension circumscribed beam based on BIM or column |
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| CN106078227A (en) * | 2016-07-06 | 2016-11-09 | 河南奥斯派克科技有限公司 | Portable crimping C-type steel forming machine based on BIM |
| CN110863610A (en) * | 2019-11-20 | 2020-03-06 | 河北水利电力学院 | H-shaped steel and channel steel assembled straight-line-shaped special-shaped column connected by latch hook |
| CN111005499A (en) * | 2019-11-20 | 2020-04-14 | 河北水利电力学院 | H shaped steel, channel steel assembled T style of calligraphy dysmorphism post that latch hook is connected |
| CN112282051A (en) * | 2020-10-24 | 2021-01-29 | 江苏南通三建集团股份有限公司 | Steel column installation structure capable of being installed quickly and process thereof |
| CN112302173A (en) * | 2020-10-28 | 2021-02-02 | 武汉品珈网络科技有限公司 | Building and connecting piece, connecting structure and connecting method of frame structure of building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111005499A (en) * | 2019-11-20 | 2020-04-14 | 河北水利电力学院 | H shaped steel, channel steel assembled T style of calligraphy dysmorphism post that latch hook is connected |
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| CN112302173A (en) * | 2020-10-28 | 2021-02-02 | 武汉品珈网络科技有限公司 | Building and connecting piece, connecting structure and connecting method of frame structure of building |
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| CN105332424B (en) | 2018-09-07 |
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