CN206928427U - A kind of dry type assembled ECC protective layer node structures - Google Patents
A kind of dry type assembled ECC protective layer node structures Download PDFInfo
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- CN206928427U CN206928427U CN201720619520.XU CN201720619520U CN206928427U CN 206928427 U CN206928427 U CN 206928427U CN 201720619520 U CN201720619520 U CN 201720619520U CN 206928427 U CN206928427 U CN 206928427U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a kind of dry type assembled ECC protective layer node structures; it includes node body, left side beams, right side crossbeam, the vertical post in upper end, the vertical post in lower end; node body includes internal shaped steel, is welded in the overhanging connecting plate of node upper and lower end connecting plate and left and right side of internal shaped steel; self-compaction fiber concrete is poured in the shaped steel filled chamber of internal shaped steel, internal shaped steel periphery pours ECC outsourcing protective layers；Internal shaped steel peripheral equipment sets four vertical post connecting bolts, the reserved vertical embedded dress connection lengthwise ribs in muscle hole of ECC of ECC outsourcing protective layers；Crossbeam is loaded inside left and right side crossbeam respectively and indulges muscle, crossbeam steel plate, post connecting plate is indulged in upper end Zong Zhu lower surfaces installing upper end, and post connecting plate is indulged in lower end Zong Zhu upper surfaces installing lower end.The utility model can realize that node area component assembles construction entirely, and cost of labor needed for construction precision height and construction is low, and effects of energy conservation and environmental protection is good and can effectively reduce the site operation produced pollution, dust, and anti-seismic performance is good.
Description
Technical field
It the utility model is related to assembled architecture technical field, more particularly to a kind of dry type assembled ECC protection node layers
Structure.
Background technology
With wideling popularize for building industrialization, compared with traditional cast-in-place structural, fabricated construction has efficiency of construction
The advantages that high, good in economic efficiency, energy-conserving and environment-protective, and turn into the effective way for realizing industrialized production；However, traditional assembled
The globality and anti-seismic performance of building are poor, are destroyed in earthquake serious.For traditional fabricated construction, due to structure
Connection between part is weaker, causes globality and anti-seismic performance poor, therefore fabricated construction is in the area that provides fortification against earthquakes
Using hindered.
Traditional fabricated construction node is divided into cast-in-place and complete two kinds of construction methods of assembled, and cast-in-place site operation amount is larger,
Quality is difficult to ensure that；Full assembled includes part grouting, Bar Anchorage measure, and maintenance is long in time limit, and field operation amount is big.Tradition dress
Connected mode with formula structure in node area generally includes the two kinds of connection methods of dry type and wet type, dry type generally use pre-buried steel structure
The modes such as the bolt connection of part, welding are attached；Wet type connection is typically occurred in concrete structure, passes through node area coagulation
Maintenance is poured after soil to be attached；Grouting anchor bar is either carried out by reserved grouting mouth, field operation quantities is big, construction
Quality is difficult to ensure that.By to traditional fabricated construction engineer applied reality and the failure pattern analysis in earthquake, passing
Problems be present in system fabricated construction particularly node area：
1st, conventional steel bar concrete Standard formula node area is cast-in-place or grouting anchoring, does not embody dress to greatest extent
With the advantage such as formula structure construction is convenient, installation period is short；
2nd, complete prefabricated Seismic Behavior appraisement system imperfection；
3rd, traditional assembling type node, node area connected mode are mostly that job site is cast-in-place, influence assembling type node construction matter
Amount, site operation quality are difficult to ensure that, influence the duration；
4th, wet type connected mode causes local concrete color deviation, concrete tomography sense obvious；
5th, realize that node area component assembles construction entirely, prefabrication energy-conserving and environment-protective, reduce site operation pollution, dust etc..
Utility model content
The purpose of this utility model is to provide a kind of dry type assembled ECC protective layer sections in view of the shortcomings of the prior art
Point structure, the dry type assembled ECC protective layers node structure can realize that node area component assembles construction, whole element precasts entirely
Production, cost of labor needed for construction precision height and construction is low, and effects of energy conservation and environmental protection is good and can be effectively reduced site operation institute
Caused pollution, dust, and the anti-seismic performance of dry type assembled ECC protective layer node structures can reach cast-in-place node shock resistance
Can, reliability is good.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions.
A kind of dry type assembled ECC protective layer node structures, include node body, positioned at a left side for node body left end side
Side crossbeam, the right side crossbeam positioned at node body right-hand member side, positioned at the upper end of node body upper end side indulge post, positioned at node body
Post is indulged in the lower end of lower end side, and left side beams, right side crossbeam extend laterally respectively along horizontal direction, and post is indulged in upper end, post is indulged in lower end
Extend respectively along vertical direction；
Node body includes in the inside shaped steel that is vertically arranged, the core of internal shaped steel form up and down completely through
Shaped steel filled chamber, self-compaction fiber concrete, the upper surface of internal shaped steel have been poured in the shaped steel filled chamber of internal shaped steel
Being welded at the upper end open of shaped steel filled chamber has the node upper end connecting plate arranged in horizontal cross, the lower end of internal shaped steel
Face is welded at the lower ending opening of shaped steel filled chamber the node lower end connecting plate arranged in horizontal cross, outside internal shaped steel
Enclose and ECC outsourcing protective layers have been poured between node upper end connecting plate, node lower end connecting plate, the left surface of internal shaped steel is welded
Have in the overhanging connecting plate in left side for being vertically arranged and extending towards the horizontal protrusion in left side, the right flank of internal shaped steel, which is welded, to be had in vertical
The overhanging connecting plate in right side of the horizontal protrusion extension of arrangement and super right side, the left part of the overhanging connecting plate in left side is protected through ECC outsourcings
Sheath and the left end side for extending to ECC outsourcing protective layers, the right part of the overhanging connecting plate in right side through ECC outsourcings protective layer and are prolonged
Extend the right-hand member side of ECC outsourcing protective layers；
The peripheral equipment of internal shaped steel is provided with four rectangular distributions and vertical post connecting bolt vertically extending respectively, each vertical post
Connecting bolt is located at the inside of ECC outsourcing protective layers respectively, and the upper end of each vertical post connecting bolt is each passed through node upper end company
Fishplate bar and the upper end side for extending to node upper end connecting plate, the bottom of each vertical post connecting bolt are each passed through the connection of node lower end
Plate and the lower end side for extending to node lower end connecting plate；
The inside of ECC outsourcing protective layers offers four in the periphery of node upper end connecting plate, node lower end connecting plate
Distributed rectangular and vertically completely through the reserved vertical muscle holes of ECC, be embedded with respectively in the reserved vertical muscle holes of each ECC in being vertically arranged
Connection lengthwise rib, the upper end of each connection lengthwise rib extend respectively to the upper end side of node upper end connecting plate, the lower end of each connection lengthwise rib
Portion extends respectively to the lower end side of node lower end connecting plate；
Left side beams, the inside of right side crossbeam are filled with the crossbeam extended laterally along horizontal direction and indulge muscle, left side respectively
Crossbeam, the inside of connection end of right side crossbeam are filled with are indulged in the crossbeam steel plate that is vertically arranged, the crossbeam of left side beams respectively
The beam steel plate weld of muscle and left side beams, the crossbeam of right side crossbeam indulge the beam steel plate weld of muscle and right side crossbeam, and left side is horizontal
The connecting end surface of beam offers towards right openings and shape and reserves connecting hole with the left side that the overhanging connection plate shape in left side is adapted,
It is pre- that the connecting end surface of right side crossbeam offers the right side being adapted with the shape of the overhanging connecting plate in right side towards left side opening and shape
Connecting hole is stayed, the left side that the overhanging connecting plate in left side is intercalated in left side beams is reserved in connecting hole, and the overhanging connecting plate in right side is intercalated in
The right side of right side crossbeam is reserved in connecting hole, and the overhanging connecting plate in left side is bolted connection with left side beams and bolt passes through
The crossbeam steel plate of left side beams, the overhanging connecting plate in right side is bolted connection with right side crossbeam and bolt passes through right side crossbeam
Crossbeam steel plate；
The lower surface that post is indulged in upper end is equiped with the vertical post connecting plate in upper end, and the upper surface that post is indulged in lower end is equiped with the vertical post company in lower end
Fishplate bar, post connecting plate is indulged in upper end, the vertical post connecting plate in lower end corresponds to each vertical post connecting bolt and offers bolt mounting holes respectively, each vertical
The upper end of post connecting bolt is each passed through upper end and indulges the corresponding bolt mounting holes of post connecting plate and extend to the vertical post connection in upper end
The upper end side of plate, the bottom of each vertical post connecting bolt are each passed through lower end and indulge the corresponding bolt mounting holes of post connecting plate and extend
Indulge the lower end side of post connecting plate to lower end, the upper end difference attaching nut of each vertical post connecting bolt and upper end indulge post connecting plate with
Node upper end connecting plate passes through nut clamping, the vertical post connecting plate of the bottom difference attaching nut of each vertical post connecting bolt and lower end
Pass through nut clamping with node lower end connecting plate；
Post is indulged in upper end, the vertical post in lower end corresponds to each connection lengthwise rib and offers the reserved vertical muscle hole of vertical post respectively, each connection lengthwise rib
Bottom is intercalated in lower end and indulges post accordingly in the reserved vertical muscle hole of vertical post respectively, and the upper end of each connection lengthwise rib is intercalated in respectively
The vertical post in end is indulged in the reserved vertical muscle hole of post accordingly.
Wherein, the outer surface of the internal shaped steel, which is welded, peg.
Wherein, each crossbeam steel plate is welded respectively peg.
Wherein, the lower surface of post is indulged in the upper end, the upper surface of the vertical post in the lower end opens up respectively in nut installation site
There is spanner avoiding hollow groove.
The beneficial effects of the utility model are：A kind of dry type assembled ECC protections node layer knot described in the utility model
Structure, it includes node body, left side beams, right side crossbeam, the vertical post in upper end, the vertical post in lower end, and node body includes internal shaped steel, weldering
The overhanging connecting plate of node upper and lower end connecting plate and left and right side loaded on internal shaped steel, pour in the shaped steel filled chamber of internal shaped steel
Self-compaction fiber concrete is built, internal shaped steel periphery pours ECC outsourcing protective layers；Internal shaped steel peripheral equipment sets four vertical post connections
Bolt, the reserved vertical embedded dress connection lengthwise ribs in muscle hole of ECC of ECC outsourcing protective layers；Crossbeam is loaded inside left and right side crossbeam respectively to indulge
Muscle, crossbeam steel plate, the overhanging connecting plate of left and right side are connected by bolt and the left and right side crossbeam of corresponding side respectively；Indulge under post upper end
Post connecting plate is indulged in end face installing upper end, and post connecting plate, node upper and lower end connecting plate difference are indulged in lower end Zong Zhu upper surfaces installing lower end
Post connecting plate is indulged with the upper and lower end of corresponding side to be bolted.The utility model can realize that node area component entirely apply by assembling
Work, whole element precast productions, cost of labor needed for construction precision height and construction is low, and effects of energy conservation and environmental protection is good and can be effectively
The site operation produced pollution, dust are reduced, and the anti-seismic performance of dry type assembled ECC protective layer node structures can reach
Cast-in-place node anti-seismic performance, reliability are good.
Brief description of the drawings
The utility model is further detailed below with accompanying drawing, but the embodiment in accompanying drawing is not formed pair
Any restrictions of the present utility model.
Fig. 1 is assembling schematic diagram of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is structural representation of the present utility model.
Include in Fig. 1 into Fig. 3：
1 --- node body 11 --- internal shaped steel
111 --- shaped steel filled chamber 12 --- node upper end connecting plates
13 --- node lower end connecting plate 14 --- ECC outsourcing protective layers
15 --- the overhanging connecting plate 16 in left side --- overhanging connecting plates in right side
17 --- vertical post connecting bolt 18 --- connection lengthwise ribs
21 --- left side beams 22 --- right side crossbeams
23 --- crossbeam indulges muscle 24 --- crossbeam steel plates
31 --- indulging post 32 in upper end --- indulge post in lower end
33 --- indulging post connecting plate 34 in upper end --- indulge post connecting plate in lower end
35 --- spanner avoiding hollow groove 4 --- pegs.
Embodiment
The utility model is illustrated with reference to specific embodiment.
As shown in Figure 1 to Figure 3, a kind of dry type assembled ECC protective layer node structures, include node body 1, positioned at section
The point left side beams 21 of the left end side of main body 1, the right side crossbeam 22 positioned at the right-hand member side of node body 1, positioned at the upper end side of node body 1
Upper end indulge post 31, positioned at the lower end of the lower end side of node body 1 indulge post 32, left side beams 21, right side crossbeam 22 are respectively along water
Square to extending laterally, post 31 is indulged in upper end, lower end is indulged post 32 and extended respectively along vertical direction.
Wherein, node body 1 includes forms up and down in the inside shaped steel 11 being vertically arranged, the core of internal shaped steel 11
Completely through shaped steel filled chamber 111, poured self-compaction fiber coagulation in the shaped steel filled chamber 111 of internal shaped steel 11
Soil, the upper surface of internal shaped steel 11 is welded at the upper end open of shaped steel filled chamber 111 node arranged in horizontal cross
Upper end connecting plate 12, the lower surface of internal shaped steel 11 are welded at the lower ending opening of shaped steel filled chamber 111 and had in horizontal cross
The node lower end connecting plate 13 of arrangement, internal shaped steel 11 periphery in node upper end connecting plate 12, node lower end connecting plate 13 it
Between poured ECC outsourcings protective layer 14, the left surface of internal shaped steel 11 is welded in being vertically arranged and prolong towards the horizontal protrusion in left side
The overhanging connecting plate 15 in left side stretched, it is in be vertically arranged and surpass the horizontal protrusion in right side to extend that the right flank of internal shaped steel 11, which is welded,
The overhanging connecting plate 16 in right side, the left part of the overhanging connecting plate 15 in left side through ECC outsourcings protective layer 14 and extend to ECC outsourcings guarantor
The left end side of sheath 14, the right part of the overhanging connecting plate 16 in right side through ECC outsourcings protective layer 14 and extend to ECC outsourcings protection
The right-hand member side of layer 14.
Further, the peripheral equipment of internal shaped steel 11 is provided with four rectangular distributions and vertical post vertically extending respectively connection
Bolt 17, each vertical post connecting bolt 17 are located at the inside of ECC outsourcings protective layer 14, the upper end of each vertical post connecting bolt 17 respectively
It is each passed through node upper end connecting plate 12 and extends to the upper end side of node upper end connecting plate 12, under each vertical post connecting bolt 17
End is each passed through node lower end connecting plate 13 and extends to the lower end side of node lower end connecting plate 13.
Further, the inside of ECC outsourcings protective layer 14 is in node upper end connecting plate 12, node lower end connecting plate 13
Periphery offer four rectangular distributions and vertically completely through the reserved vertical muscle holes of ECC, difference is embedding in the reserved vertical muscle holes of each ECC
The upper of node upper end connecting plate 12 is extended respectively to equipped with the upper end in the connection lengthwise rib 18 being vertically arranged, each connection lengthwise rib 18
Side, the bottom of each connection lengthwise rib 18 extend respectively to the lower end side of node lower end connecting plate 13.
In addition, the inside of left side beams 21, right side crossbeam 22 is filled with the crossbeam extended laterally along horizontal direction respectively
Vertical muscle 23, left side beams 21, to be filled with respectively be in the crossbeam steel plate 24 being vertically arranged for the inside of connection end of right side crossbeam 22,
The crossbeam steel plate 24 that the crossbeam of left side beams 21 indulges muscle 23 and left side beams 21 welds, and the crossbeam of right side crossbeam 22 indulges muscle 23 and the right side
The crossbeam steel plate 24 of side crossbeam 22 welds, and the connecting end surfaces of left side beams 21 offers overhanging towards right openings and shape and left side
Connecting hole is reserved in the left side that the shape of connecting plate 15 is adapted, and the connecting end surface of right side crossbeam 22 is offered towards left side opening and shape
Connecting hole is reserved on the right side that the shape of connecting plate 16 overhanging with right side is adapted, and the overhanging connecting plate 15 in left side is intercalated in left side beams
21 left side is reserved in connecting hole, and the right side that the overhanging connecting plate 16 in right side is intercalated in right side crossbeam 22 is reserved in connecting hole, left side
Overhanging connecting plate 15 is bolted connection with left side beams 21 and bolt passes through the crossbeam steel plate 24 of left side beams 21, right side
Overhanging connecting plate 16 is bolted connection with right side crossbeam 22 and bolt passes through the crossbeam steel plate 24 of right side crossbeam 22.
The lower surface that post 31 is indulged in upper end is equiped with the vertical post connecting plate 33 in upper end, and the upper surface that post 32 is indulged in lower end is equiped with lower end
Vertical post connecting plate 34, post connecting plate 33 is indulged in upper end, lower end is indulged the corresponding each vertical post connecting bolt 17 of post connecting plate 34 and offered respectively
Bolt mounting holes, the upper end of each vertical post connecting bolt 17 are each passed through upper end and indulge 33 corresponding bolt mounting holes of post connecting plate simultaneously
The upper end side that post connecting plate 33 is indulged in upper end is extended to, the bottom of each vertical post connecting bolt 17 is each passed through lower end and indulges post connecting plate
34 corresponding bolt mounting holes simultaneously extend to the lower end side that post connecting plate 34 is indulged in lower end, the upper part of each vertical post connecting bolt 17
Post connecting plate 33 and node upper end connecting plate 12 are indulged by nut clamping in other attaching nut and upper end, each vertical post connecting bolt 17
Attaching nut is distinguished in bottom and lower end indulges post connecting plate 34 and passes through nut clamping with node lower end connecting plate 13.
Post 31 is indulged in upper end, lower end indulges the corresponding each connection lengthwise rib 18 of post 32 and offers the reserved vertical muscle hole of vertical post, each connection respectively
The bottom of vertical muscle 18 is intercalated in lower end and indulges post 32 accordingly in the reserved vertical muscle hole of vertical post respectively, the upper end of each connection lengthwise rib 18
The vertical post 31 in upper end is intercalated in respectively to indulge accordingly in the reserved vertical muscle hole of post.
It need to be explained further, the outer surface of internal shaped steel 11, which is welded, peg 4, and each crossbeam steel plate 24 is welded has peg respectively
4.In addition, the lower surface of post 31 is indulged in upper end, the upper surface of the vertical post 32 in lower end offers spanner empty avoiding respectively in nut installation site
Groove 35.
For node body 1 of the present utility model, it utilizes internal shaped steel 11, node upper end connecting plate 12, node
Lower end connecting plate 13, the overhanging connecting plate 15 in left side, the overhanging welding production of connecting plate 16 in right side, the shaped steel filled cavity of internal shaped steel 11
Self-compaction fiber concrete is poured in room 111, to form confined concrete, self-compaction fiber concrete can effectively improve section
The overall rigidity of point main body 1 simultaneously increases the deformability of node body 1；In addition, it is formed at the internal periphery of shaped steel 11 for pouring
ECC outsourcings protective layer 14 for, its peripheral protection structure as node body 1, and internal shaped steel can be effectively prevented from
11st, post connecting bolt 17, the generation corrosion of connection lengthwise rib 18 are indulged, to improve node component service life and degree of safety, and increases section
Point area's ductility and deformability.For being intercalated in the connection lengthwise rib 18 in the reserved vertical muscle holes of ECC, it can be effectively improved
The vertical post 31 in end, lower end indulge the globality between post 32, and then improve bulk strength.In addition, left end crossbeam and the overhanging connection of left end
Plate, right-hand member crossbeam and the overhanging connecting plate of right-hand member, upper end indulge post connecting plate 33 and indulge post connecting plate with node upper end connecting plate 12, lower end
34 are attached by bolt mode respectively with node lower end connecting plate 13, easy to assembly quick, you can existing effectively to shorten
The field construction period.
Specifically, being contrasted with traditional reinforcing mode, the utility model has the advantage that, specifically：
1st, beam-node, post-node be bolt dry type connection, improve construction precision, shorten the duration, reduce cost of labor,
Realize assembling type node component truly；
2nd, self-compaction fiber concrete is poured in the inside shaped steel 11 of joint cores, forms confined concrete area, is improved
Connection stiffness and ductility；
3rd, the outside of inside shaped steel 11 in node area pours high-tenacity fiber cement-based material ECC, to form ECC outsourcings protection
Layer 14, ECC outsourcings protective layer 14 can improve node energy dissipation capacity, form efficient protective layer, prevent corrosion, significantly increase
Add node lifetime；
4th, the internal outer surface of shaped steel 11 and the equal weld stud 4 of each crossbeam steel plate 24, peg 4 can be effectively improved and mixed
Solidifying earth cooperation service behaviour；
5th, the reserved vertical muscle holes of ECC of the internal reserved intercalation connection lengthwise rib 18 in the outside of shaped steel 11, it can effectively improve section
The globality in point area, convenient construction installation；
6th, beam-node connects through reserved connecting hole and carries out bolt connection, improves connection reliability, shortens site operation work
Phase；
7th, post-node connects through bolt connection, improves connection reliability, shortens the site operation duration；
8th, post 31 is indulged in upper end, lower end indulges post 32 and reserves spanner avoiding hollow groove 35 respectively, to provide spanner working space, convenient section
Point installation and later period maintenance.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
To limitation of the present utility model.
Claims (4)
- A kind of 1. dry type assembled ECC protective layer node structures, it is characterised in that：Include node body（1）, positioned at node master Body（1）The left side beams of left end side（21）, positioned at node body（1）The right side crossbeam of right-hand member side（22）, positioned at node body（1） Indulge post in the upper end of upper end side（31）, positioned at node body（1）Indulge post in the lower end of lower end side（32）, left side beams（21）, right side it is horizontal Beam（22）Extended laterally respectively along horizontal direction, post is indulged in upper end（31）, lower end indulge post（32）Extend respectively along vertical direction；Node body（1）Include in the inside shaped steel being vertically arranged（11）, internal shaped steel（11）Core form up and down it is complete The shaped steel filled chamber run through entirely（111）, internal shaped steel（11）Shaped steel filled chamber（111）Self-compaction fiber has inside been poured to mix Solidifying soil, internal shaped steel（11）Upper surface in shaped steel filled chamber（111）Upper end open at be welded and arranged in horizontal cross Node upper end connecting plate（12）, internal shaped steel（11）Lower surface in shaped steel filled chamber（111）Lower ending opening at be welded There is the node lower end connecting plate in horizontal cross arrangement（13）, internal shaped steel（11）Periphery in node upper end connecting plate（12）、 Node lower end connecting plate（13）Between poured ECC outsourcing protective layers（14）, internal shaped steel（11）Left surface be welded and have in perpendicular The overhanging connecting plate in left side extended to arrangement and towards the horizontal protrusion in left side（15）, internal shaped steel（11）Right flank be welded and have in perpendicular To the overhanging connecting plate in right side of the horizontal protrusion extension of arrangement and super right side（16）, the overhanging connecting plate in left side（15）Left part pass through ECC outsourcing protective layers（14）And extend to ECC outsourcing protective layers（14）Left end side, the overhanging connecting plate in right side（16）Right part Through ECC outsourcing protective layers（14）And extend to ECC outsourcing protective layers（14）Right-hand member side；Internal shaped steel（11）Peripheral equipment be provided with four rectangular distributions and respectively vertically extending vertical post connecting bolt（17）, respectively Vertical post connecting bolt（17）It is located at ECC outsourcing protective layers respectively（14）Inside, each vertical post connecting bolt（17）Upper part Chuan Guo not node upper end connecting plate（12）And extend to node upper end connecting plate（12）Upper end side, each vertical post connecting bolt（17） Bottom be each passed through node lower end connecting plate（13）And extend to node lower end connecting plate（13）Lower end side；ECC outsourcing protective layers（14）Inside in node upper end connecting plate（12）, node lower end connecting plate（13）Periphery open up Have four rectangular distributions and vertically completely through the reserved vertical muscle holes of ECC, each ECC is embedded with perpendicular respectively in reserved vertical muscle hole To the connection lengthwise rib of arrangement（18）, each connection lengthwise rib（18）Upper end extend respectively to node upper end connecting plate（12）Upper end Side, each connection lengthwise rib（18）Bottom extend respectively to node lower end connecting plate（13）Lower end side；Left side beams（21）, right side crossbeam（22）Inside be filled with the crossbeam extended laterally along horizontal direction respectively and indulge muscle （23）, left side beams（21）, right side crossbeam（22）The inside of connection end be filled with respectively in the crossbeam steel plate that is vertically arranged （24）, left side beams（21）Crossbeam indulge muscle（23）With left side beams（21）Crossbeam steel plate（24）Welding, right side crossbeam（22） Crossbeam indulge muscle（23）With right side crossbeam（22）Crossbeam steel plate（24）Welding, left side beams（21）Connecting end surface offer court Right openings and shape and the overhanging connecting plate in left side（15）Reserve connecting hole, right side crossbeam in the left side that shape is adapted（22）Company Contact surface is offered towards left side opening and shape and the overhanging connecting plate in right side（16）The right side that is adapted of shape reserve connecting hole, The overhanging connecting plate in left side（15）It is intercalated in left side beams（21）Left side reserve connecting hole in, the overhanging connecting plate in right side（16）Intercalation In right side crossbeam（22）Right side reserve connecting hole in, the overhanging connecting plate in left side（15）With left side beams（21）It is fastened by bolts Connect and bolt passes through left side beams（21）Crossbeam steel plate（24）, the overhanging connecting plate in right side（16）With right side crossbeam（22）Pass through Bolt is fastenedly connected and bolt passes through right side crossbeam（22）Crossbeam steel plate（24）；Indulge post in upper end（31）Lower surface be equiped with upper end and indulge post connecting plate（33）, post is indulged in lower end（32）Upper surface be equiped with down The vertical post connecting plate in end（34）, post connecting plate is indulged in upper end（33）, lower end indulge post connecting plate（34）Corresponding each vertical post connecting bolt（17） Bolt mounting holes, each vertical post connecting bolt are offered respectively（17）Upper end be each passed through upper end and indulge post connecting plate（33）Accordingly Bolt mounting holes and extend to upper end and indulge post connecting plate（33）Upper end side, each vertical post connecting bolt（17）Bottom difference Post connecting plate is indulged through lower end（34）Corresponding bolt mounting holes simultaneously extend to the vertical post connecting plate in lower end（34）Lower end side, it is each vertical Post connecting bolt（17）Upper end difference attaching nut and upper end indulge post connecting plate（33）With node upper end connecting plate（12）It is logical Cross nut clamping, each vertical post connecting bolt（17）Bottom difference attaching nut and lower end indulge post connecting plate（34）With under node Hold connecting plate（13）Pass through nut clamping；Indulge post in upper end（31）, lower end indulge post（32）Corresponding each connection lengthwise rib（18）The reserved vertical muscle hole of vertical post is offered respectively, is respectively connected Connect vertical muscle（18）Bottom be intercalated in respectively lower end indulge post（32）Accordingly in the reserved vertical muscle hole of vertical post, each connection lengthwise rib（18） Upper end be intercalated in respectively upper end indulge post（31）Accordingly in the reserved vertical muscle hole of vertical post.
- A kind of 2. dry type assembled ECC protective layer node structures according to claim 1, it is characterised in that：The inside Shaped steel（11）Outer surface be welded and have peg（4）.
- A kind of 3. dry type assembled ECC protective layer node structures according to claim 1, it is characterised in that：Each horizontal stroke Joist steel plate（24）Being welded respectively has peg（4）.
- A kind of 4. dry type assembled ECC protective layer node structures according to claim 1, it is characterised in that：The upper end Vertical post（31）Lower surface, the lower end indulge post（32）Upper surface offer spanner avoiding hollow groove respectively in nut installation site （35）.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN2017202844901 | 2017-03-22 | ||
| CN201720284490 | 2017-03-22 |
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| CN206928427U true CN206928427U (en) | 2018-01-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060082A (en) * | 2017-03-22 | 2017-08-18 | 东莞理工学院 | A kind of dry type assembled ECC protective layer node structures |
| CN108385833A (en) * | 2018-02-07 | 2018-08-10 | 扬州工业职业技术学院 | Prefabricated beam column construction and attaching method thereof |
| CN108487456A (en) * | 2018-03-09 | 2018-09-04 | 中国建筑股份有限公司 | A kind of not damaged prefabricated assembled frame structure system and its construction method of consuming energy |
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2017
- 2017-05-31 CN CN201720619520.XU patent/CN206928427U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060082A (en) * | 2017-03-22 | 2017-08-18 | 东莞理工学院 | A kind of dry type assembled ECC protective layer node structures |
| CN108385833A (en) * | 2018-02-07 | 2018-08-10 | 扬州工业职业技术学院 | Prefabricated beam column construction and attaching method thereof |
| CN108487456A (en) * | 2018-03-09 | 2018-09-04 | 中国建筑股份有限公司 | A kind of not damaged prefabricated assembled frame structure system and its construction method of consuming energy |
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