CN204401795U - Based on the steel structure universal locating connector of BIM - Google Patents
Based on the steel structure universal locating connector of BIM Download PDFInfo
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- CN204401795U CN204401795U CN201420841519.8U CN201420841519U CN204401795U CN 204401795 U CN204401795 U CN 204401795U CN 201420841519 U CN201420841519 U CN 201420841519U CN 204401795 U CN204401795 U CN 204401795U
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Abstract
The utility model discloses a kind of steel structure universal locating connector based on BIM, comprise hinged base plate and flap, and telescope support, base plate is positioned on substrate and also can rotates and lock; The external surface extended line of flap and main structure body intersection are the drift angle pad R of plate of being located by connecting; Main structure body and base plate arrange location structure; The described plate that is located by connecting is pasted with BIM spacer, and BIM spacer carries position, position, hole and angle information; Flap be provided with locating hole for determining installing hole and with the orientation distance for determining cant beam web.Distance relation between the utility model determination anchor point and pad.The proper angle utilizing base plate and turnover panel to form, determine to be located by connecting plate and main structure body contact point are pad.Guarantee construction precision, improve efficiency of construction, reduce difficulty of construction and workman's workload, save construction cost, also for BIM technology will be rapidly developed in construction enterprises and application provides basis.
Description
Technical field
The utility model relates to steel structure connection field of locating technology, is specifically related to a kind of steel structure universal locating connector based on BIM.
Background technology
Improving constantly in recent years along with people's living standard, the requirement of people to building is also more and more higher, not only only be satisfied with its using function, also more and more higher to the requirement of whole building Space, the auditorium of large space, exhibition room, conference room are more and more subject to the favor of building designers, all the time, obliquely-intersected beams structure, with its rational loading characteristic and unique structural configuration mode, obtains applying comparatively widely in industrial, civilian and some public buildings.
When girder being connected with cant beam in obliquely-intersected beams, sometimes not only there is angle with girder surface in cant beam, and also there is the labyrinth of angle with each side of girder, because the quality of girder and cant beam is large, directly weld difficulty greatly, precision is not high, for guaranteeing the fastness connecting precision and connection, usually on girder, solid welding is in advance located by connecting plate, then the web of secondary beam is fitted in the plate surface that is located by connecting, then is bolted fixing by web end and the plate that is located by connecting.The web distance between center line of plate surface distance secondary beam of being located by connecting is determined, the plate that is located by connecting is parallel with the web of secondary beam, guarantees secondary beam and is in appropriate position, can arrive high accuracy in theory and connect object.But in fact often occur that positioning precision is poor, drift angle is excessive, or the problem such as dislocation, its main cause is that the plate that is located by connecting welds in advance with girder and there is the large problem of error.At present, rely on workman to utilize T-square as benchmark using the method be located by connecting on plate solid welding and girder, or after utilizing inclinometer design angle, weld by the mode of the hand steered plate that is located by connecting, this welding manner error is very large, often there is the problems such as the not corresponding and front-back staggered in angle of inclination, measure again after welding, the mode that precision carries out correcting not again as found is the mode adopting sledgehammer to pound, the processing method of this heaviness can only correct the inclined problem in angle slightly, problem of misalignment cannot be solved by root, and the problem that girder load-carrying properties may be caused to be deteriorated of doing over again.For reaching the connection precision of standard, workload is very big, and inefficiency, affects the construction speed of whole engineering.
Owing to there is above technical problem, there is difficulty from the design stage to the application of construction stage extension in current BIM (BIM), cause the decay in information exchanging process, this just hinders the application of BIM technology in large complicated construction process.
Utility model content
The purpose of this utility model is for problems of the prior art and deficiency, and the oblique providing one to be applicable to BIM (BIM) design stage and construction stage is located by connecting technology, improves construction precision, reduces the decay in information exchanging process; Be applicable to the application of BIM technology in large complicated construction process, realize the effective visualized management to construction work.
For achieving the above object, the utility model adopts following technical scheme: a kind of structure steel fabrication BIM oblique is located by connecting plate, comprises the substrate of fitting and being positioned on main structure body, and one of both substrate or base plate arrange central axis, both can horizontally rotate around central axis, and arrange locking jackscrew; It is hinged that flap and base plate pass through rotating shaft, and flap can overturn around the shaft, arranges telescope support between flap and base plate; The external surface extended line of flap and main structure body intersection are the drift angle pad R of the plate that is located by connecting; Main structure body is previously provided with the location graticule mated with described base plate; The bottom surface of described substrate arranges inner chamber, installs electromagnetism armor in inner chamber, and is provided with the switch and power supply and circuit that control magnet switching; Described flap is provided with the locating hole corresponding with the plate installing hole that is located by connecting, the distance between the cant beam web center line of this locating hole center and pre-installation is fixed length n.Described flap is provided with inner chamber, installs electromagnet second in inner chamber, and is provided with the switch and power supply and circuit that control magnet switching.The power supply of electromagnet outwards can be drawn by power line and is connected with the direct current after transformation, or, in base, be also provided with the battery for electromagnet energising.The described plate that is located by connecting is 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 R 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.
Based on a steel structure universal locating connector of BIM, comprise the substrate of fitting and being positioned on main structure body, substrate is provided with base plate, and base plate around central axis sideway swivel on substrate, and can be provided with the locking jackscrew for locking bottom plate and substrate; Also to be provided with base plate one end by the hinged flap of rotating shaft, between flap and base plate, telescope support is set; The external surface extended line of flap and main structure body intersection are the drift angle pad R of the plate that is located by connecting; Main structure body pre-sets at least two standing block holes, and be provided with at least two location dops in the bottom surface of described substrate, location dop and corresponding standing block hole Matching installation, the distance between dop center, location and described pad R is fixed length m; Described flap is provided with the locating hole corresponding with the plate installing hole that is located by connecting, the distance between the cant beam web center line of this locating hole center and pre-installation is fixed length n; Described flap is provided with inner chamber, installs electromagnet second in inner chamber, and is provided with the switch and power supply and circuit that control magnet switching.
The described plate that is located by connecting is pasted with BIM spacer, and BIM spacer carries position and angle information; Described BIM spacer is Quick Response Code or three-dimension code.Utilize the position of laser scanner butt welding contact R 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.So-called BIM location-plate, is for each welding work pieces, by the information of carrying on the BIM digital figure sheet be located by connecting on plate, determines position and the angle of location-plate; Ensure that junction plate position and hole site are correct.After utilizing laser scanner butt welding contact R to scan, mechanical welding arm butt welding contact is utilized to carry out automatic welding.BIM spacer can install nanometer microelectronics sheet (MEMS) if desired additional, records the two-way angular deflection of component in real time.
Described telescope support comprises outer tube and interior loop bar, fixes after both mate suit by screwing part, the end of outer tube and interior loop bar respectively by pinned connection between base plate and flap.Interior loop bar is provided with rule, and the mouth of pipe of outer tube is provided with location graticule, location graticule coordinates the folding angle determining base plate and flap with rule.
Described telescope support comprises Double-ended nut cover, to be threaded respectively upper and lower screw rod at the two ends of Double-ended nut cover, the end of upper and lower screw rod respectively by pinned connection between base plate and flap.The side of Double-ended nut cover is provided with rule, the end of upper screw rod or lower screw rod is provided with location graticule, location graticule coordinates the folding angle determining base plate and flap with rule.
Described telescope support comprises two pull bars be hinged on respectively on base plate and flap, the end of two pull bars is hinged on same bearing pin, this bearing pin is provided with radial center screw, internal overarm support is set with in it, and be threaded, one end of internal overarm support arranges handle, and the other end mates with the pivoted housing that described rotating shaft is arranged and is set in together.
Described telescope support comprises the connecting rod be connected on base plate and flap, and two connecting rods meet at together, is respectively arranged with slide opening, and is provided with lock bolt in two connecting rod intersections.
Described telescope support comprises the slide bar be hinged on flap and the chute be arranged on base plate, in chute, coupling is set with nut slider, is also set with screw rod, screw rod and nut slider Matching installation in chute, screw rod is provided with the constraint catch preventing from moving axially, screw rod end is provided with knob.
The location dop being positioned at base plate soffit is elastic chuck, structure is, rotatable rotating disk is provided with bottom base plate, the two bottom sides symmetric position distribution of rotating disk is provided with wedge-shaped slot, spring eye is respectively arranged with on the base plate of wedge-shaped slot correspondence position, suit telescopic chuck in it pocketed springs, the upper end of telescopic chuck is connected with wedge, and this wedge coordinates with described wedge-shaped slot and realizes driving elastic chuck expanding-contracting action.
Based on a steel structure universal locating connector of BIM, comprise the substrate that is positioned on main structure body of fitting, one of both substrate or base plate arrange central axis, and both can rotate around central axis, and arrange locking jackscrew; It is hinged that flap and base plate pass through rotating shaft, arranges telescope support between flap and base plate; The external surface extended line of flap and main structure body intersection are the drift angle pad R of the plate that is located by connecting; Main structure body is previously provided with the location graticule mated with described base plate; Described substrate is made up of NULL shell and magnet first, and described flap is made up of NULL shell and magnet second; Described flap is provided with the locating hole corresponding with the plate installing hole that is located by connecting, the distance between the cant beam web center line of this locating hole center and pre-installation is fixed length n.
The beneficial effects of the utility model are: the utility model utilizes substrate and main structure body positioning relation, determines the distance relation between anchor point and pad.The proper angle utilizing base plate and flap to form, plate of determining to be located by connecting is in suitable angle, and guarantee to be located by connecting plate and main structure body contact point are pad.Thus determine fixed range and the angle of cant beam.
The utility model adopts multiple telescope support structure, can reach the effect of fixed base plate and flap generation proper angle respectively.BIM spacer can install nanometer microelectronics sheet if desired additional, records the two-way angular deflection (MEMS) of component in real time.
The utility model is that practice of construction provides reliable basis on location, guarantees construction precision, improves efficiency of construction, reduce difficulty of construction and workman's workload, save construction cost, also for BIM technology will be rapidly developed in construction enterprises and application provides basis.
Accompanying drawing explanation
Fig. 1 is girder and cant beam connection status schematic diagram;
Fig. 2 is to one of structural representation that the plate that is located by connecting positions;
Fig. 3 is the schematic top plan view of Fig. 2;
Fig. 4 is one of structural representation of telescope support;
Fig. 5 is the structural representation two of telescope support;
Fig. 6 is the structural representation three of telescope support;
Fig. 7 is the structural representation four of telescope support;
Fig. 8 is the structural representation five of telescope support;
Fig. 9 is the structural representation two positioned the plate that is located by connecting;
Figure 10 is be located by connecting plate and cant beam connection diagram in Fig. 9 after accurate welding;
Figure 11 is front (A to) structural representation of base plate;
Figure 12 is board structure schematic diagram;
Figure 13 is front (B to) structural representation of turnover panel;
Figure 14 is the contraction state schematic diagram of elastic chuck;
Figure 15 is the extended configuration schematic diagram of elastic chuck;
Figure 16 is the bottom surface elevation of rotating disk;
Figure 17 is the front schematic view of plate of being located by connecting;
Figure 18 is the structural representation of the third oblique locating connector;
Figure 19 is the C-C cross-sectional view of Figure 18.
In figure, label 1 is base plate, 10 is substrate, 2 is flap, 21 is locating hole, 3 is rotating shaft, 4 is telescope support, 401 is outer tube, 402 is interior loop bar, 403 is upper pin, 404 is lower bearing pin, 405 for screwing part, 406 is rule, 407 is location graticule, 408 is Double-ended nut, 409 is upper screw rod, 410 is lower screw rod, 411 is internal overarm support, 412 is upper pull bar, 413 is lower push-pull bar, 414 is nut sleeve, 415 is thread segment, 416 is pivoted housing, 417 is shift scale dish, 418 is handle, 419 is upper connecting rod, 420 is lower link, 421 is slide opening, 422 is lock bolt, 423 is fixing dial, 424 is slide bar, 425 is nut slider, 426 is chute, 427 is screw rod, 428 is constraint catch, 429 is knob, 5 is the plate that is located by connecting, 51 is installing hole, 52 is erection bolt, 6 is location dop, 7 is standing block hole, 8 is locking jackscrew, axle centered by 81, hole centered by 810, 82 is wedge-shaped slot, 9 is wedge, 91 is elastic chuck, 92 is spring housing, 93 is spring, 130 is cant beam web center line, 11 is girder web plate, 12 is girder wing plate, 13 is cant beam web, 130 is cant beam web center line, 14 is cant beam wing plate, 15 is location graticule, 16 is iron core, 17 is coil, 18 is electro-magnet switch, 19 is BIM spacer, 20 is rubidium magnet, 21 is every magnetic material shell.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1: a kind of structure steel fabrication BIM oblique is located by connecting plate, see Fig. 1, Fig. 2 and Fig. 3, comprise the substrate 10 of fitting and being positioned on girder web plate, base plate 1 is hinged by rotating shaft 3 with flap 2; Substrate 10 is fitted on fixed and girder web plate 11, and base plate can rotate around central axis 81, as Figure 12, and arranges locking jackscrew 8.Flap 2 is hinged by rotating shaft 3 with base plate 1, arranges telescope support 4 between flap 2 and base plate 1.The external surface extended line of flap 2 and girder web plate intersection are the drift angle pad R of the plate 5 that is located by connecting; Girder web plate is previously provided with the location graticule mated with described base plate; The bottom surface of described substrate arranges inner chamber, installs electromagnetism armor in inner chamber, and is provided with the switch and power supply and circuit that control magnet switching; Described flap 2 is provided with the locating hole 21 corresponding with the plate installing hole that is located by connecting, and the distance between the cant beam web center line 130 of this locating hole center and pre-installation is fixed length n.The power supply of electromagnet outwards can be drawn by power line and is connected with the direct current after transformation, or, in base, be also provided with the battery for electromagnet energising.
See Figure 17, the described plate that is located by connecting is pasted with BIM spacer 19, BIM spacer 19 and carries position and angle information; Described BIM spacer is Quick Response Code or three-dimension code.Utilize the position of laser scanner butt welding contact R to scan, and after utilizing BIM information scanning instrument to scan BIM spacer 19, utilize mechanical welding arm to carry out automatic welding according to Scan orientation information butt welding contact.
So-called BIM location-plate, is for each welding work pieces, by the information of carrying on the BIM digital figure sheet be located by connecting on plate, determines position and the angle of location-plate; Ensure that junction plate position and hole site are correct.After utilizing laser scanner butt welding contact R to scan, mechanical welding arm butt welding contact is utilized to carry out automatic welding.BIM spacer can install nanometer microelectronics sheet if desired additional, records the two-way angular deflection (MEMS) of component in real time.
Embodiment 2: see Fig. 1, Fig. 2 and Fig. 3, on embodiment 1 basis, is not only provided with inner chamber on the substrate 10, installs electromagnet in inner chamber, and is provided with the switch and power supply and circuit that control magnet switching.And flap 2 is provided with inner chamber, in inner chamber, electromagnet is installed, and is provided with the switch and power supply and circuit that control magnet switching.Substrate 10 and flap 2 have magnetic adsorption capacity respectively, and side is adsorbed mutually with component, and another absorption is located by connecting plate, ensure Board position and hole correct.
Embodiment 3: see Fig. 2, docks in fixation procedure by cant beam with girder, needs to pre-set the plate 5 that is located by connecting, for determining link position and the angle of cant beam.See Fig. 9, the welding of the plate 5 that is located by connecting adopts a kind of location instrument with proper angle, for welding position and the angle of inclination of plate 5 of determining to be located by connecting.
Substrate 10 is fitted on fixed and girder web plate 11, and base plate can rotate around central axis 81, as Figure 12, and arranges locking jackscrew 8.Flap 2 is hinged by rotating shaft 3 with base plate 1, arranges telescope support 4 between flap 2 and base plate 1; Described flap is provided with inner chamber, installs electromagnet second in inner chamber, and is provided with the switch and power supply and circuit that control magnet switching.
In Fig. 9, the external surface extended line of flap 2 and girder web plate 11 intersection are the drift angle pad R of the plate 5 that is located by connecting.Girder web plate 11 pre-sets at least two standing block holes 7, at least two location dops 6 are provided with in the bottom surface of described substrate 10, see Figure 11, location dop 6 and corresponding standing block hole 7 Matching installation, the distance between dop 6 center, location and described pad R is fixed length m.See Fig. 9 and Figure 13, described flap 2 is provided with the locating hole 21 corresponding with plate 5 installing hole that is located by connecting, the distance between the cant beam web center line 130 of this locating hole 21 center and pre-installation is fixed length n, is generally 3 inches.
Adopt the welding location instrument shown in Fig. 9, precision is high, and locating speed is fast, effective, robot automatic welding can be utilized, such as, after first utilizing laser scanner butt welding contact R to scan, then utilize mechanical welding arm butt welding contact to carry out automatic welding, thus make beam connection realize automation.As shown in Figure 10, the plate 5 that is located by connecting after welding can directly be connected with cant beam, there will not be any Problem-Error.
See Fig. 4, telescope support 4 comprises outer tube 401 and interior loop bar 402, and fix by screwing part 405 after both mate suit, the end of outer tube 401 and interior loop bar 402 is connected between base plate 1 and flap 2 respectively by lower bearing pin 404 and upper pin 403.Interior loop bar 402 is provided with rule 406, and the mouth of pipe of outer tube 401 is provided with location graticule 407, location graticule 407 coordinates the folding angle determining base plate 1 and flap 2 with rule 406.
Embodiment 5: content is substantially the same manner as Example 1, something in common does not repeat, unlike: see Fig. 5, telescope support 4 comprises Double-ended nut 408 and overlaps, screw rod 409 and lower screw rod 410 on the two ends that Double-ended nut 408 overlaps have been threaded respectively, the end of upper screw rod 409 and lower screw rod 410 is connected on flap 2 and base plate 1 respectively by upper pin 403 and lower bearing pin 404.The side overlapped at Double-ended nut 408 is provided with rule 406, and the end of upper screw rod 409 is provided with location graticule 407, and location graticule 407 coordinates the folding angle determining base plate 1 and flap 2 with rule 406.
Embodiment 6: content is substantially the same manner as Example 1, something in common does not repeat, unlike: see Fig. 6, described telescope support 4 comprises upper pull bar 412 and the lower push-pull bar 413 that two are hinged on flap 2 and base plate 1 respectively, the end of two pull bars is hinged on same bearing pin, this bearing pin is provided with radial center screw, and be extended with nut sleeve 414, internal overarm support 411 is set with in nut sleeve 414, and be threaded, one end of internal overarm support 411 arranges handle, and the other end mates with the pivoted housing that described rotating shaft 3 is arranged and is set in together.
Embodiment 7: content is substantially the same manner as Example 1, something in common does not repeat, unlike: see Fig. 7, described telescope support 4 comprises the upper connecting rod and lower link that are connected to flap 2 and base plate 1, two connecting rods meet at together, be respectively arranged with slide opening in two connecting rod intersections, and lock bolt is installed.
Embodiment 8: content is substantially the same manner as Example 1, something in common does not repeat, unlike: see Fig. 8, described telescope support 4 comprises the slide bar be hinged on flap 2 and the chute be arranged on base plate 1, in chute, coupling is set with nut slider, is also set with screw rod, screw rod and nut slider Matching installation in chute, screw rod is provided with the constraint catch preventing from moving axially, screw rod end is provided with knob.
Embodiment 9: content is substantially the same manner as Example 3, something in common does not repeat, unlike: the location dop being positioned at substrate 10 soffit is elastic chuck, specifically see Figure 14, Figure 15 and Figure 16, the two bottom sides symmetric position distribution of base plate 1 is provided with wedge-shaped slot 82, spring eye 92 is respectively arranged with on the substrate 10 of wedge-shaped slot 82 correspondence position, telescopic chuck is set with and pocketed springs 93 in it, the upper end of telescopic chuck 91 is connected with wedge 9, and this wedge 9 coordinates with described wedge-shaped slot 82 and realizes driving elastic chuck expanding-contracting action.When rotating bottom board 1, two symmetrical elastic chucks 91 can be extended or retracted, locating effect is reached after stretching out, just substrate 10 is taken out from side after indentation, after elastic chuck 91 is fully retracted, even without the need to adjusting the angle between substrate 10 and flap 2, to use the quick position of other cant beams when not revising angle.
Embodiment 10, see Figure 18 and Figure 19, a kind of steel structure universal locating connector based on BIM, comprises the substrate that is positioned on main structure body of fitting, and one of both substrate or base plate arrange central axis, and both can rotate around central axis, and arrange locking jackscrew; It is hinged that flap and base plate pass through rotating shaft, arranges telescope support between flap and base plate; The external surface extended line of flap and main structure body intersection are the drift angle pad R of the plate that is located by connecting; Main structure body is previously provided with the location graticule mated with described base plate; Described substrate is made up of NULL shell and magnet first, and described flap is made up of NULL shell and magnet second; Described flap is provided with the locating hole corresponding with the plate installing hole that is located by connecting, the distance between the cant beam web center line of this locating hole center and pre-installation is fixed length n.
Embodiment 11, see Figure 18 and Figure 19, a kind of steel structure universal locating connector based on BIM, comprises the substrate that is positioned on main structure body of fitting, and one of both substrate or base plate arrange central axis, and both can rotate around central axis, and arrange locking jackscrew; It is hinged that flap and base plate pass through rotating shaft, arranges telescope support between flap and base plate; The external surface extended line of flap and main structure body intersection are the drift angle pad R of the plate that is located by connecting; Main structure body is previously provided with the location graticule mated with described base plate; Described substrate is made up of NULL shell and magnet first, and described flap is made up of NULL shell and magnet second; Described flap is provided with the locating hole corresponding with the plate installing hole that is located by connecting, the distance between the cant beam web center line of this locating hole center and pre-installation is fixed length n.
Claims (10)
1. based on a steel structure universal locating connector of BIM, it is characterized in that: comprise the substrate that is positioned on main structure body of fitting, one of both substrate or base plate arrange central axis, and both can rotate around central axis, and arrange locking jackscrew; It is hinged that flap and base plate pass through rotating shaft, arranges telescope support between flap and base plate; The external surface extended line of flap and main structure body intersection are the drift angle pad R of the plate that is located by connecting; Main structure body is previously provided with the location graticule mated with described base plate; The bottom surface of described substrate arranges inner chamber, installs electromagnetism armor in inner chamber, and is provided with the switch and power supply and circuit that control magnet switching; Described flap is provided with inner chamber, installs electromagnet second in inner chamber, and is provided with the switch and power supply and circuit that control magnet switching; Described flap is provided with the locating hole corresponding with the plate installing hole that is located by connecting, the distance between the cant beam web center line of this locating hole center and pre-installation is fixed length n.
2. the steel structure universal locating connector based on BIM according to claim 1, it is characterized in that: it is characterized in that: on the described plate that is located by connecting, 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.
3. the steel structure universal locating connector based on BIM according to claim 1; it is characterized in that: described telescope support comprises outer tube and interior loop bar; fix by screwing part after both coupling suits, the end of outer tube and interior loop bar respectively by pinned connection between base plate and flap; Interior loop bar is provided with rule, and the mouth of pipe of outer tube is provided with location graticule, location graticule coordinates the folding angle determining base plate and flap with rule.
4. the steel structure universal locating connector based on BIM according to claim 1; it is characterized in that: described telescope support comprises Double-ended nut cover; to be threaded respectively upper and lower screw rod at the two ends of Double-ended nut cover, the end of upper and lower screw rod respectively by pinned connection between base plate and flap; The side of Double-ended nut cover is provided with rule, the end of upper screw rod or lower screw rod is provided with location graticule, location graticule coordinates the folding angle determining base plate and flap with rule.
5. the steel structure universal locating connector based on BIM according to claim 1, it is characterized in that: described telescope support comprises two pull bars be hinged on respectively on base plate and flap, the end of two pull bars is hinged on same bearing pin, this bearing pin is provided with radial center screw, internal overarm support is set with in it, and be threaded, one end of internal overarm support arranges handle, and the other end mates with the pivoted housing that described rotating shaft is arranged and is set in together.
6. the steel structure universal locating connector based on BIM according to claim 1, it is characterized in that: described telescope support comprises the connecting rod be connected on base plate and flap, two connecting rods meet at together, be respectively arranged with slide opening, and be provided with lock bolt in two connecting rod intersections.
7. the steel structure universal locating connector based on BIM according to claim 1, it is characterized in that: described telescope support comprises the slide bar be hinged on flap and the chute be arranged on base plate, in chute, coupling is set with nut slider, also screw rod is set with in chute, screw rod and nut slider Matching installation, screw rod is provided with the constraint catch preventing from moving axially, screw rod end is provided with knob.
8. the steel structure universal locating connector based on BIM, it is characterized in that: comprise the substrate of fitting and being positioned on main structure body, substrate is provided with base plate, and base plate around central axis sideway swivel on substrate, and can be provided with the locking jackscrew for locking bottom plate and substrate; Also to be provided with base plate one end by the hinged flap of rotating shaft, between flap and base plate, telescope support is set; The external surface extended line of flap and main structure body intersection are the drift angle pad R of the plate that is located by connecting; Main structure body pre-sets at least two standing block holes, and be provided with at least two location dops in the bottom surface of described substrate, location dop and corresponding standing block hole Matching installation, the distance between dop center, location and described pad R is fixed length m; Described flap is provided with the locating hole corresponding with the plate installing hole that is located by connecting, the distance between the cant beam web center line of this locating hole center and pre-installation is fixed length n; Described flap is provided with inner chamber, installs electromagnet second in inner chamber, and is provided with the switch and power supply and circuit that control magnet switching.
9. the steel structure universal locating connector based on BIM according to claim 8, it is characterized in that: the location dop being positioned at base lower surface is elastic chuck, the two bottom sides symmetric position distribution of base plate is provided with wedge-shaped slot, spring eye is respectively arranged with on the substrate of wedge-shaped slot correspondence position, telescopic chuck is set with and pocketed springs in it, the upper end of telescopic chuck is connected with wedge, and this wedge coordinates with described wedge-shaped slot and realizes driving elastic chuck expanding-contracting action.
10. based on a steel structure universal locating connector of BIM, it is characterized in that: comprise the substrate that is positioned on main structure body of fitting, one of both substrate or base plate arrange central axis, and both can rotate around central axis, and arrange locking jackscrew; It is hinged that flap and base plate pass through rotating shaft, arranges telescope support between flap and base plate; The external surface extended line of flap and main structure body intersection are the drift angle pad R of the plate that is located by connecting; Main structure body is previously provided with the location graticule mated with described base plate; Described substrate is made up of NULL shell and magnet first, and described flap is made up of NULL shell and magnet second; Described flap is provided with the locating hole corresponding with the plate installing hole that is located by connecting, the distance between the cant beam web center line of this locating hole center and pre-installation is fixed length n.
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| CN104563297A (en) * | 2014-12-27 | 2015-04-29 | 华北水利水电大学 | BIM (Building Information Modeling)-based steel structure universal positioning connection device |
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| CN106670710A (en) * | 2016-12-30 | 2017-05-17 | 北京天恒长鹰科技股份有限公司 | Adjusting device and method used for truss structure assembly |
| CN110883488A (en) * | 2019-12-25 | 2020-03-17 | 湖北鑫索建设有限公司 | Steel sheet welding frock |
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|---|---|---|---|---|
| CN104563297A (en) * | 2014-12-27 | 2015-04-29 | 华北水利水电大学 | BIM (Building Information Modeling)-based steel structure universal positioning connection device |
| CN104563297B (en) * | 2014-12-27 | 2017-01-04 | 华北水利水电大学 | Steel structure universal locating connector based on BIM |
| CN105297906A (en) * | 2015-10-20 | 2016-02-03 | 浙江乔兴建设集团有限公司 | Supporting and fixation structure of flat board room roof |
| CN105297906B (en) * | 2015-10-20 | 2018-03-06 | 浙江乔兴建设集团有限公司 | A kind of flat room roof support fixed structure |
| CN106670710A (en) * | 2016-12-30 | 2017-05-17 | 北京天恒长鹰科技股份有限公司 | Adjusting device and method used for truss structure assembly |
| CN110883488A (en) * | 2019-12-25 | 2020-03-17 | 湖北鑫索建设有限公司 | Steel sheet welding frock |
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