CN205348403U - Timber structure shear connector, connection structure and box platform structure thereof - Google Patents
Timber structure shear connector, connection structure and box platform structure thereof Download PDFInfo
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- CN205348403U CN205348403U CN201521109449.8U CN201521109449U CN205348403U CN 205348403 U CN205348403 U CN 205348403U CN 201521109449 U CN201521109449 U CN 201521109449U CN 205348403 U CN205348403 U CN 205348403U
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Abstract
The utility model relates to a timber structure shear connector, connection structure and box platform structure thereof, the connecting piece is the overall structure who is buckled perpendicularly and form in proper order by a metal sheet, including the web of U -shaped, from the edge of a wing that the both sides face symmetrical extending of web came out and from the upper end on the edge of a wing web gib head of buckling and forming dorsad, the connecting hole has all been opened on web, the edge of a wing and the gib head. Box platform structure can regard as with the stadiums remaking surface for ice surface's lower part bearing structure, under the prerequisite of not destroying original place, use the box structure can accomplish the interim conversion in the function fast, reform transform into the winter sports venue and provide the feasible program in the technique for having ordinary stadiums now. Through the application of connecting piece, guaranteed the stability of box structure, ensured the reliability that supports as whole lower part.
Description
Technical field
This utility model relates to building structure field, particularly relates to a kind of connector for timber structure and structure thereof.
Background technology
During Winter Olympic Games in 2022, Paralympic Games in winter, curling stone and Wheelchair Curling match in the Water Cube, will be held.For coordinating winter Austria's venue requirement, the internal venue of the Water Cube will be transformed, and indoor swimming place and hall convert to the venue of event on ices temporarily.This is accomplished by building ice face and infrastructure thereof on the place of original conventional venue, and event on ices recovers place original appearance again after completing.Reconstruction with the process recovered all can not destroy original place.Consider the operation demand of venue, it is desirable to conversion functionally can be completed rapidly at any time simultaneously.
Timber structure is the traditional structure forms of a kind of function admirable.For the shearing that transmission secondary beam produces under vertical uniform load q, timber structure secondary beam and girder are through frequently with traditional overlap joint practice, transmitting secondary beam shearing by the partial pressing of faying surface, but this mode can increase depth of structural layer, and globality is not strong yet.Therefore, also through frequently with flushing form in modern wood structure, secondary beam end is connected to the side of girder by shearing resistance metal connecting piece and shearing resistance screw, and version is regular, and globality is also better.
But primary-secondary beam adopts when flushing practice Transfer of Shear, and owing to rigidity and the bearing capacity of timber are all relatively low, the shear-carrying capacity of connecting bolt or screw depends on the bearing strength of timber.If secondary beam end shearing is bigger, it usually needs bigger metal connecting piece and more shearing resistance screw, the primary-secondary beam cross section of junction all can be produced bigger weakening, and the transmission effect of Path of Force Transfer length, shearing is poor, it is difficult to the shear connections that realization and secondary beam etc. are strong.And in some wood structure building, the span of secondary beam is less, secondary beam section is started to control making use by shear-carrying capacity, it is frequently necessary to the shear connections strong with secondary beam self shear-carrying capacity etc. in primary-secondary beam junction, to reach to make full use of the purpose of time beam section.
Utility model content
The purpose of this utility model is to provide a kind of timber structure shear connector, attachment structure and casing platform structure thereof, will solve the technical problem of shear connector Lack of support between timber structure middle girder and secondary beam or main rib and secondary rib；The shear-carrying capacity realizing attachment structure node place is strong with primary-secondary beam or self shear-carrying capacity of primary and secondary rib etc..
For achieving the above object, this utility model adopts the following technical scheme that
A kind of shear connector of timber structure, described connector is the overall structure vertically bent successively by one piece of metallic plate, the edge of a wing that web including U-shaped, the two sides from web are symmetrically extended out and the gib head from the bending of the upper end on edge of a wing web dorsad, described web, the edge of a wing and gib head all have connecting hole.
Described web is by vertical section, horizontal segment and U-shaped structure that vertically section surrounds successively, vertical section vertically and outside 90 degree bend and extend into the edge of a wing, opposite side Upper vertical, lower tilt, vertical section entirety is up-narrow and down-wide flat laminated structure.
The vertical section of described web vertically has the secondary beam connecting hole of at least one row's uniform intervals arrangement.
The described edge of a wing vertically has the first girder connecting hole of at least one row's uniform intervals arrangement.
Described gib head includes horizontal segment and vertical section, and described horizontal segment and/or vertically section have the second girder connecting hole of uniform intervals arrangement.
The wall thickness of described connector is 2mm～5mm.
A kind of attachment structure of the shear connector applying described timber structure, including girder, secondary beam and the connector connecting girder and secondary beam, described girder is mutually perpendicular to T-shaped connection with secondary beam, it is characterized in that: the web support of described connector is connected with secondary beam in the end of secondary beam and by the first securing member, the edge of a wing of described connector is close to girder and is connected with girder by the second securing member, and the gib head of described connector is hooked on girder and is connected with girder by the 3rd securing member.
The 4th securing member it is connected between described girder and the end of secondary beam.
A kind of casing platform structure of the shear connector applying described timber structure, described casing platform structure is planar assembled by wooden case unit, described wooden case unit include enclosing be located at the main floor of wooden case surrounding, secondary floor that parallel interval is arranged in casing and each floor supporting connected vertically floor and be connected to upper strata panel and lower floor's panel of main floor and secondary floor upper and lower surface, being filled with heat-barrier material in district's lattice that described main floor, secondary floor and supporting floor are formed, corner, the bottom surface place of wooden case unit is connected to hinged-support.
The both ends of described floor connect each through connector and main floor, the web support of described connector is connected with time floor in the end of secondary floor and by the first securing member, the lower surface three of the horizontal segment of described web, the lower surface of secondary floor and main floor is concordant, and there is the kerve embedding web horizontal segment the position that the lower surface of the end of described floor is connected with web.
The edge of a wing of described connector is close to main floor and is connected with main floor by the second securing member.
The gib head of described connector is hooked on main floor and is connected with main floor by the 3rd securing member, the upper surface of the horizontal segment of described gib head, the upper surface of main floor and secondary floor is concordant, and there is the inverted draw cut embedding gib head horizontal segment the position that the upper surface of described main floor is connected with gib head.
The vertical section of described gib head is concordant with the back side of main floor, and there is the back-trough embedding the vertical section of gib head the position that the back side of described main floor is connected with gib head.
The 4th securing member it is connected between the end of described main floor and secondary floor.
Compared with prior art this utility model has the characteristics that and beneficial effect:
This utility model overcomes the shortcoming that tradition primary-secondary beam connecting joint structure is complicated, shear-carrying capacity is not enough, solves the technical problem simplifying node structure, ensureing bonding strength.
A kind of shear connector of this utility model design, have employed the shape of coupling type, and side is to be the web of support secondary beam with the gib head of girder mounting, side, simple for structure；By the metal sheet of given shape, such as steel plate, continuous cold processing bending forms, and makes simple, is likely to the maximum shear of transmission, connector thickness and width according to secondary beam and determines by the effective cross-section tension calculating of connector steel and the calculation of the local compress of primary-secondary beam timber；As the main Force transmission parts of node point connection, and coordinate the bolt and screw not Transfer of Shear that shear connector uses, only play the effect of installation, location.
Shear connector of the present utility model is used for being connected between secondary beam and girder, effectively the vertical shear of secondary beam can be passed to girder normal thereto, the end shearing of secondary beam is converted into the Local bearing capacity of time beam end, and pass to shear connector, stretching resistance again through shear connector, pass to girder, it is similarly in local compression state at the girder connecting node location, effectively solve the problem of shear connector Lack of support between secondary beam and girder, node shear-carrying capacity can be strong with primary-secondary beam cross section etc., enhance the connection integrity connecting node location；Owing to adopting shear connector to connect primary-secondary beam, it is not necessary to too much shearing bolt or screw, the cross section of primary and secondary beam is all weakened without substantive.
This utility model is between secondary beam and girder during Transfer of Shear, by the shear connector of coupling type, the shearing of secondary beam end has been changed into the partial pressing between secondary beam and shear connector, it is effectively increased the ability of node point connection Transfer of Shear, the strong shear connections such as achieve when secondary beam in timber structure is connected to girder, avoid using substantial amounts of bolt or screw to connect and decrease node area size simultaneously, the way that the structural form of simplification connection and secondary beam are connected with the intermediate node of girder, it is easy to construction, improve efficiency of construction and bonding strength, improve the utilization ratio of secondary beam, improve the reliability of shear connections, the problem solving tradition shearing bolt or screw Lack of support.
In timber structure, if have panel and primary and secondary beam cooperation, often primary and secondary beam now is referred to as primary and secondary floor, in casing platform structure of the present utility model, in foursquare close stall bars box unit plane, it is assembled into the platform structure infrastructure as ice face using plane, wooden case unit is mainly made up of upper strata panel, lower floor's panel, main floor and secondary floor, and one can be formed can the entirety of stress jointly.Wooden case unit can freely spell again the bearing-surface in composition indoor rink ice face, maintains the normal operation in indoor rink ice face, it is possible to repeated disassembled and assembled, reuse.Wooden case unit can undertake the deadweight of ice face, refrigeration facility and water icing equipment deadweight, athlete's working load, and can ensure to maintain the rigidity needed for the normal operation of ice face and heat-insulating property simultaneously；Whole construction method efficiency is high, can the reduction of erection time, ensure construction quality simultaneously.
From loading angle, upper and lower panel is mainly used in undertaking moment of flexure, floor is mainly used in undertaking shearing, and secondary floor has reduction panel span simultaneously and vertical shear is transferred to the effect of main floor, it is possible to need to arrange multi-pass floor in a wooden case unit according to stress.The shape that supporting rib is used to maintain between time floor, with stable, does not play intermal force.Main floor is positioned at wooden case periphery, and the Shear transfer being responsible for transmitting secondary floor is to corner bearing.Wooden case unit uses 4 freely-supported forms in the bearing district in four corners, is supported on substructure or flooring.The hinged-support arranged at corner place can regulate absolute altitude and the whole unit plane of leveling of whole unit.
Upper and lower deck panels uses the orthogonal thin plate gluing of multilamellar wood grain to form, so that two horizontal directions that panel is in face all have higher Anti-pull-press bearing capacity.According to insulation requirement filling flexible insulation material in district's lattice of the primary and secondary rib composition between upper and lower panel, such as extruded sheet, glass cotton etc..Owing to the panel of wooden case and the heat conductivity of floor timber itself are little, floor area shared by wooden case plane is also only small, coordinates the heat-barrier material that the heat conductivity in floor district lattice is less, it is possible to achieve overall wooden case unit has less than 0.3W/ (m2K) mean heat transfer coefficient, thus reducing the basifacial heat exchange of ice to greatest extent.For reducing the cross-ventilation within wooden case, insulation material need to be full of each district lattice, reduces the volume of air within district's lattice.
Hinged-support bearing capacity in casing platform structure is high, altitude mixture control simultaneously, and also have simple structure, easy to operate, can Reusability, use advantage very flexibly, it is adaptable to all kinds of build temporarily, detachable, need reusable light-duty wooden platform.If have insulation, sound isolation requirement, hinged-support can also effectively cut off the bang path of heat and sound wave, achieves function heat insulation, sound insulation in bearing installation place.
This utility model can be widely applied in timber structure.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is the perspective view of connector of the present utility model.
Fig. 2 is the deployed configuration schematic diagram of connector of the present utility model.
Fig. 3 is the structural representation of attachment structure of the present utility model.
Fig. 4 is the plan structure schematic diagram of wooden case unit of the present utility model.
Fig. 5 is the A-A cross-sectional view of Fig. 4.
Fig. 6 is the attachment structure schematic diagram of main floor and time floor in Fig. 4.
Fig. 7 is the B-B cross-sectional view of Fig. 6.
Fig. 8 is the structural representation of wooden case unit of the present utility model.
Fig. 9 is the interstitital texture schematic diagram of wooden case unit of the present utility model.
Figure 10 is the structural representation of casing platform structure of the present utility model.
Accompanying drawing labelling: 1-connector, 2-girder, 3-secondary beam, 4-the first securing member, 5-web, the 6-edge of a wing, 7-gib head, 8-the first girder connecting hole, 9-the second girder connecting hole, 10-secondary beam connecting hole, 11-the second securing member, 12-the 3rd securing member, 13-the 4th securing member, 14-main floor, 15-floor, 16-upper strata panel, 17-lower floor panel, 18-support floor, 9-wooden case unit, 20-hinged-support, 21-heat-barrier material.
Detailed description of the invention
Embodiment is shown in Figure 1, the shear connector of this timber structure, described in Fig. 2, described connector 1 is the overall structure vertically bent successively by the steel plate that one piece of 3mm is thick, cold working can be adopted to make, steel plate material is not less than Q235B level, the edge of a wing 6 that the web 5 including U-shaped, the two sides from web 5 are symmetrically extended out and the gib head 7 from the upper end bending of web dorsad on the edge of a wing 6, and described web 5, the edge of a wing 6 and gib head 7 all have connecting hole.
Shown in Figure 1, described web 5 is the U-shaped structure surrounded successively by vertical section, horizontal segment and vertical section, one side of vertical section vertically and outside 90 degree bend and extend into the edge of a wing, opposite side Upper vertical, lower tilt, vertical section entirety is up-narrow and down-wide flat laminated structure；The vertical section of described web 5 vertically has the secondary beam connecting hole 10 of at least one row's uniform intervals arrangement；The described edge of a wing 6 vertically has the first girder connecting hole 8 of at least one row's uniform intervals arrangement, the lower surface level on the described edge of a wing 6 and with slightly above the horizontal segment of web 5, the upper surface level on the edge of a wing 6 and exceed the vertical section of web 5；Described gib head 7 includes the 90 degree of horizontal segments being bent into of web dorsad of the upper surface by the edge of a wing 6 and by the downward 90 degree of vertical sections being bent in horizontal segment outer face, and described horizontal segment and/or vertically section have the second girder connecting hole 9 of uniform intervals arrangement.
A kind of attachment structure of the shear connector applying described timber structure, including girder 2, the connector 1 of secondary beam 3 and connection girder 2 and secondary beam 3, described girder 2 is mutually perpendicular to T-shaped connection with secondary beam 3, apply this connector and can transmit 1.5t shearing, shown in Figure 3, web 5 support of described connector 1 is in the end of secondary beam 3, and be connected with secondary beam 3 by the first securing member 4, the thickness of secondary beam 3 is consistent with the width of web 5, the shearing of such secondary beam can pass to connector by the partial pressing below end, described first securing member 4 is M8 bolt, web is connected by two bolt secondary beams, described bolt does not also stress, only play the role of positioning, in order to secondary beam and web can be in close contact when mounted, the lower surface at the secondary beam connecting connector place is needed to cut the size consistent with plate thickness, the present embodiment is 3mm, can keep concordant with the lower surface of secondary beam after making connector in place.
The edge of a wing 6 of described connector 1 is close to girder 2 and is connected with girder by the second securing member 11, and described second securing member 11 is the screw of diameter 4mm, and each edge of a wing 6 is connected with girder by four screws.
The gib head 7 of described connector 1 is hooked on girder 2 and is connected with girder 2 by the 3rd securing member 12, the consistency of thickness of the thickness of girder 2 and gib head 7, so can realize together with the partial pressing of gib head Yu girder upper surface, the pulling force in connector is passed to girder, described 3rd securing member 12 is the screw of diameter 4mm, each gib head is connected with girder by two screws, and these screws also only play positioning action.In order to make girder and gib head can be in close contact when mounted, need the upper surface and alien invasion with the girder of gib head junction is cut the size consistent with plate thickness, the present embodiment is 3mm, just concordant with the upper surface of girder and alien invasion after making the gib head of connector in place.
For increasing the globality of secondary beam and girder further, it is connected to the 4th securing member 13 in the position of secondary beam Yu the girder place of intersecting vertically, described 4th securing member 13 is the long spiro nail of diameter 5mm, two long spiro nail vertical array are screwed into time beam end by girder alien invasion, girder follows closely position at cloth and opens shallow slot in advance, after nail is tightened, the head of a nail and pad should be made to submerge in groove, keep alien invasion concordant.
In timber structure, if having panel and master, during secondary beam cooperation, often by master now, secondary beam is referred to as main, secondary floor, shown in Figure 10, a kind of casing platform structure of the shear connector applying described timber structure, described casing platform structure is planar assembled by wooden case unit 19, shown in Figure 4, described wooden case unit 19 includes enclosing the main floor 14 being located at wooden case surrounding, parallel interval is arranged on the secondary floor 15 in casing, with each floor 15 supporting floor 18 connected vertically and the upper strata panel 16 and the lower floor's panel 17 that are connected to main floor 14 and time floor 15 upper and lower surface, corner, the bottom surface place of wooden case unit 19 is connected to hinged-support 20, referring to Fig. 8, shown in Fig. 9, described main floor 14, it is filled with heat-barrier material 21 in district's lattice that secondary floor 15 and supporting floor 18 are formed；The mortise and tenon formula that mutual opening is engaged is used to connect between two vertical main floors；Adopt air nail and structure glue bonding between supporting floor 18 and secondary floor, be used for supporting time floor, and maintain time geometry of floor district lattice；Upper strata panel 16 and main floor 14 and time floor 15 can be bonding by structure glue and be screwed；Lower floor's panel 17 and main floor 14 and time floor 15 can be bonding by structure glue and be screwed.
Shown in Figure 5, the both ends of described main floor 14 and time floor 15 connect each through connector 1 and main floor 14, web 5 support of described connector 1 is in the end of secondary floor 15, and be connected with time floor 15 by the first securing member 4, the thickness of secondary floor 15 is consistent with the width of web 5, so the shearing of time floor can pass to connector by the partial pressing below end, described first securing member 4 is M8 bolt, web is connected by two bolts time floor, described bolt does not also stress, only play the role of positioning, in order to secondary floor and web can be in close contact when mounted, the lower surface at the secondary floor connecting connector place is needed to cut the size consistent with plate thickness, the present embodiment is 3mm, can keep concordant with the lower surface of secondary floor after making connector in place.
Shown in Figure 7, the edge of a wing 6 of described connector 1 is close to main floor 14 and is connected with main floor by the second securing member 11, and described second securing member 11 is the screw of diameter 4mm, and each edge of a wing 6 is connected with main floor by four screws.
Shown in Figure 7, the gib head 7 of described connector 1 is hooked on main floor 14 and is connected with main floor 14 by the 3rd securing member 12, the consistency of thickness of the thickness of main floor 14 and gib head 7, so can realize together with the partial pressing of gib head Yu main floor upper surface, the pulling force in connector is passed to main floor, described 3rd securing member 12 is the screw of diameter 4mm, each gib head is connected with main floor by two screws, and these screws also only play positioning action.In order to the alien invasion making body structure is concordant, make main floor and gib head can be in close contact when mounted, need the upper surface and alien invasion with the main floor of gib head junction is cut the size consistent with plate thickness, the present embodiment is 3mm, just concordant with the upper surface of main floor and alien invasion after making the gib head of connector in place.
Shown in Figure 6, for increasing the globality of time floor and main floor further, it is connected to the 4th securing member 13 in the position of secondary floor Yu the main floor place of intersecting vertically, described 4th securing member 13 is the long spiro nail of diameter 5mm, two long spiro nail vertical array are screwed into time floor end by main floor alien invasion, main floor follows closely position at cloth and opens shallow slot in advance, after nail is tightened, the head of a nail and pad should be made to submerge in groove, keep alien invasion concordant.
The construction method of a kind of platform structure of casing as mentioned, specifically comprises the following steps that
Step one, the lower surface correspondence at the both ends of secondary floor 15 connects the position of web horizontal segment and cuts kerve.
Step 2, the upper surface correspondence at main floor 14 connects the position of gib head horizontal segment and cuts inverted draw cut, and the back side correspondence at main floor 14 connects the position of the vertical section of gib head and cuts back-trough.
Step 3, is connected main floor and time floor by connector 1.
Step 4, corresponding connection the first securing member the 4, second securing member the 11, the 3rd securing member 12 and the 4th securing member 13 between connector 1, main floor and secondary floor three.
Step 5, is connected upper strata panel 16 with main floor 14 and time floor 15.
Step 6, installs and supports floor 18.
Step 7, filling with insulation material 21 in district's lattice that main floor 14, secondary floor 15 and supporting floor 18 are formed.
Step 8, is connected lower floor's panel 17 with main floor 14 and time floor 15.
Step 9, at bottom corner location connecting hinge bearing 20, so far, completes the construction of wooden case unit.
Step 10, wooden case unit is planar assembled into casing platform structure by bottom connecting plate by scene, so far, completes the construction of casing platform structure.
Described casing platform structure can as by bottom bracing structure that stadiums remaking surface is ice face, under the premise not destroying original place, use body structure can quickly complete interim conversion functionally, provide a kind of technical feasible program for existing common stadiums are transformed into winter sports venue.By the application of connector, it is ensured that the stability of body structure, it is ensured that as the reliability of whole lower support.Body structure uses the timber of routine, steel and connector, commercially draws materials conveniently, and fabrication and processing precision readily satisfies requirement.Body structure can repeatedly use, and saves the construction cost more than 70% in indoor interim ice face.The regular shape of body structure, it is simple to storage and transport, it is possible to save inventory dues and traffic expense more than 40%.Body structure has good effect of heat insulation, it is possible to realizes the fast-refrigerating in ice face, and can effectively reduce temperature exchange, it is possible to save the energy more than 50%.
Claims (10)
1. the shear connector of a timber structure, it is characterized in that: described connector (1) is the overall structure vertically bent successively by one piece of metallic plate, the edge of a wing (6) that web (5) including U-shaped, the two sides from web (5) are symmetrically extended out and the gib head (7) from the upper end bending of web dorsad of the edge of a wing (6), described web (5), the edge of a wing (6) and gib head (7) all have connecting hole.
2. the shear connector of according to claim a kind of timber structure, it is characterized in that: described web (5) is the U-shaped structure surrounded successively by vertical section, horizontal segment and vertical section, one side of vertical section vertically and outside 90 degree bend and extend into the edge of a wing, opposite side Upper vertical, lower tilt, vertical section entirety is up-narrow and down-wide flat laminated structure.
3. the shear connector of according to claim 2 kind of timber structure, it is characterised in that: the vertical section of described web (5) vertically has the secondary beam connecting hole (10) of at least one row's uniform intervals arrangement.
4. the shear connector of according to claim a kind of timber structure, it is characterised in that: the described edge of a wing (6) vertically have the first girder connecting hole (8) of at least one row's uniform intervals arrangement.
5. the shear connector of according to claim a kind of timber structure, it is characterised in that: described gib head (7) includes horizontal segment and vertical section, and described horizontal segment and/or vertically section have the second girder connecting hole (9) of uniform intervals arrangement.
6. the shear connector of the timber structure according to claim 1 to 5 any one, it is characterised in that: the wall thickness of described connector 1 is 2mm～5mm.
7. the attachment structure of the shear connector of the timber structure applied described in claim 1 to 6 any one, including girder (2), the connector (1) of secondary beam (3) and connection girder (2) and secondary beam (3), described girder (2) is mutually perpendicular to T-shaped connection with secondary beam (3), it is characterized in that: web (5) support of described connector (1) is in the end of secondary beam (3), and be connected with secondary beam (3) by the first securing member (4), girder (2) is close on the edge of a wing (6) of described connector (1), and be connected with girder by the second securing member (11), the gib head (7) of described connector (1) is hooked on girder (2), and be connected with girder (2) by the 3rd securing member (12).
8. attachment structure according to claim 7, it is characterised in that: it is connected to the 4th securing member (13) between the end of described girder (2) and secondary beam (3).
9. the casing platform structure of the shear connector of the timber structure applied described in claim 1 to 6 any one, it is characterized in that: described casing platform structure is planar assembled by wooden case unit (19), described wooden case unit (19) includes enclosing the main floor (14) being located at wooden case surrounding, parallel interval is arranged on the secondary floor (15) in casing, with each floor (15) supporting floor (18) connected vertically and the upper strata panel (16) and the lower floor's panel (17) that are connected to main floor (14) and time floor (15) upper and lower surface, described main floor (14), it is filled with heat-barrier material (21) in district's lattice that secondary floor (15) and supporting floor (18) are formed, corner, the bottom surface place of wooden case unit (19) is connected to hinged-support (20)；
The both ends of described floor (15) connect each through connector (1) and main floor (14), web (5) support of described connector (1) is connected with time floor (15) in the end of secondary floor (15) and by the first securing member (4), the lower surface three of the horizontal segment of described web (5), the lower surface of secondary floor and main floor is concordant, and there is the kerve embedding web horizontal segment the position that the lower surface of the end of described floor (15) is connected with web (5)；
The edge of a wing (6) of described connector (1) is close to main floor (14) and is connected with main floor (14) by the second securing member (11)；
The gib head (7) of described connector (1) is hooked on main floor (14) and above and is connected with main floor (14) by the 3rd securing member (12), the upper surface of the horizontal segment of described gib head (7), the upper surface of main floor and secondary floor is concordant, and there is the inverted draw cut embedding gib head horizontal segment the position that the upper surface of described main floor (14) is connected with gib head (7)；
The vertical section of described gib head (7) is concordant with the back side of main floor, and there is the back-trough embedding the vertical section of gib head the position that the back side of described main floor (14) is connected with gib head (7).
10. casing platform structure according to claim 9, it is characterised in that: it is connected to the 4th securing member (13) between the end of described main floor (14) and time floor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109449.8U CN205348403U (en) | 2015-12-29 | 2015-12-29 | Timber structure shear connector, connection structure and box platform structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109449.8U CN205348403U (en) | 2015-12-29 | 2015-12-29 | Timber structure shear connector, connection structure and box platform structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348403U true CN205348403U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521109449.8U Expired - Fee Related CN205348403U (en) | 2015-12-29 | 2015-12-29 | Timber structure shear connector, connection structure and box platform structure thereof |
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| Country | Link |
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| CN (1) | CN205348403U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525681A (en) * | 2015-12-29 | 2016-04-27 | 北京国家游泳中心有限责任公司 | Wood structure anti-shearing connecting element, connecting structure, box body platform structure and construction method |
| CN112814161A (en) * | 2019-11-16 | 2021-05-18 | 湖南麓上住宅工业科技有限公司 | Wood structure connecting piece and wood structure combination |
| CN113931475A (en) * | 2021-09-30 | 2022-01-14 | 广东利华乐寓家具有限公司 | Spliced supporting platform |
-
2015
- 2015-12-29 CN CN201521109449.8U patent/CN205348403U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525681A (en) * | 2015-12-29 | 2016-04-27 | 北京国家游泳中心有限责任公司 | Wood structure anti-shearing connecting element, connecting structure, box body platform structure and construction method |
| CN112814161A (en) * | 2019-11-16 | 2021-05-18 | 湖南麓上住宅工业科技有限公司 | Wood structure connecting piece and wood structure combination |
| CN112814161B (en) * | 2019-11-16 | 2022-05-20 | 湖南麓上住宅工业科技有限公司 | Wood structure connecting piece and wood structure combination |
| CN113931475A (en) * | 2021-09-30 | 2022-01-14 | 广东利华乐寓家具有限公司 | Spliced supporting platform |
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Granted publication date: 20160629 Termination date: 20191229 |