CN206256552U - A kind of space structure enhancing plate-type control fire node structure - Google Patents
A kind of space structure enhancing plate-type control fire node structure Download PDFInfo
- Publication number
- CN206256552U CN206256552U CN201621266813.6U CN201621266813U CN206256552U CN 206256552 U CN206256552 U CN 206256552U CN 201621266813 U CN201621266813 U CN 201621266813U CN 206256552 U CN206256552 U CN 206256552U
- Authority
- CN
- China
- Prior art keywords
- chuck
- ring
- prism
- enhancing ring
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Abstract
The utility model is related to a kind of space structure enhancing plate-type control fire node structure.Six roots of sensation i shaped cross section beam is separately fixed between node plate and lower node disk, and chuck I is provided with ground floor master card groove, and cylinder enhancing ring II or prism enhancing ring II are provided between chuck I and lower node disk；Pipeline is fixed on an i shaped cross section beam, and shower nozzle is arranged in equipment opening II and is connected with pipeline；Or, at least provided with a chuck II in the master card groove of second layer master card groove to each layer between n-th layer master card groove；If chuck II is adjacent with chuck II, a cylinder enhancing ring I or prism enhancing ring I can be filled；If chuck II is adjacent with upper node plate, a cylinder enhancing ring II or prism enhancing ring II can be filled.Feature is：With subassembly it is prefabricated it is simple, annexation is simple the characteristics of.Clamping, apical grafting, bolt between each building block effectively realize moment of flexure and Shear transfer and bearing capacity lifting, have expanded the military service building place of aluminum alloy latticed shell structure.
Description
Technical field
The utility model is related to civil engineering and construction fire protection field, and in particular to for space structure interior joint structure
A kind of space structure enhancing plate-type control fire node structure.
Background technology
Aluminum alloy materials have the advantages that the ratio of strength to weight high, easy processing, corrosion resistant, appearance luster are good, but also have material under high temperature
Deficiency that material performance degradation is rapid, thermal coefficient of expansion is big etc., constrains the latticed shell structure of the material in space structure building more
Use on a large scale, it is incompatible that surface corrosion resistant, coloury feature also carry out flameproof protection with large area sprayed fire proofing coating,
It is currently only used for the relatively small building place of fire load.
Aldray（Abbreviation aluminium alloy）Latticed shell structure as space structure one kind, it is main at present be used in it is civilian
Public building（Stadium, conference and exhibition center, arenas）And industrial building（Petrochemical industry storage tank, coal-fired stockyard, sewage treatment plant）In, and be in
The flourishing trend built.
Gusset-type joint transmits the critical component of moment of flexure and shearing as it, and importance is self-evident.In current China engineering
The conventional a diameter of 250mm~550mm of pie node plate, i shaped cross section depth of beam 280mm~550mm.
In the prior art, aluminum alloy latticed shell structure gusset-type joint structure is originally developed by temcor companies of the U.S., that is, lead to
Multiple bolts are crossed through being reserved in pie node plate and many circular holes of i shaped cross section flange of beam and fastening, is formed with node plate
Centered on branch shape node structure.Because many top flanges of i shaped cross section beam, lower flange are respectively only by upper lower node
Disk is indirectly connected with, and causes gusset-type joint web domain interruption, thus moment of flexure is weaker with the transmission capacity of shearing, and all the time
Joint form is more single, and excessive bolt to construction using also making troubles.
For Conventional plate-type node structure transmission moment of flexure and the deficiency of shearing ability, existing multinomial patent takes different
Method is reinforced：
Patent 201310385700.2 uses and the H vertical floors of type aluminium is set up between upper and lower node plate, in the H vertical ribs of type aluminium
Plate both sides are set up T-shaped aluminium ring and are reinforced to the method for floor, between the vertical floor of H type aluminium and upper and lower node plate, T-shaped aluminium ring to
It is connected by screw bolts between floor and the vertical floor of H type aluminium, there is more clearly Path of Force Transfer, but it is with a higher standard for section
Node structure need extra to be that the Outside-plate stabilizing for meeting the vertical floor web of H type aluminium sets up the T-shaped aluminium ring of multilayer to floor, mistake
Using the inconvenience for easily causing construction, the node web domain space caused reduces easily influence and walks pipeline many bolts；
Patent 201420196343.5 is reinforced using the method for setting up upper and lower center connection ring, center connection ring bag
Include：Horizontal floor, vertical floor and center aluminum pipe, it is reported that the bending rigidity that can be doubled, but center connection ring need according to
Prepared or one extruding preparation by being welded between above-mentioned subassembly, welding can cause aluminum alloy materials intensity to be greatly reduced, complicated
The aluminium alloy part extrusion forming of form is difficult to ensure that uniform in quality, and the still more use that increased bolt；
Patent 201510194067.8 is used and hollow six prism is added between upper and lower node plate apparent surface and by its six
Lateral surface holds that plate face is adjacent to, the method that bolts is reinforced level with both hands with adding in i shaped cross section beam end respectively, enhances curved
Square and the transmission capacity of shearing, reduce the usage quantity of bolt to a certain extent, improve the construction of aluminum alloy latticed shell structure
Convenience, but it is not possible to the gusset-type joint minute design offer based on force analysis, while gusset-type joint web domain is closed
Make to walk pipeline using space between i shaped cross section beam and lose possibility, cause other facilities designs in building, the inconvenience of construction；
Patent 201610511897.3, patent 201610519759.X are welded by node structure different parts using bolt
The method of mixing is reinforced, and on the basis of i shaped cross section flange of beam and node plate bolt, recline place to both for the former
Gap carries out welding, the latter on the basis of i shaped cross section web and central hollow cylinder hold out against, for both lean
Place carries out welding, and both also increase the complexity of working procedure while node structure rigidity is increased, and after welding
Aluminum alloy materials intensity can be greatly reduced；Patent 201610511976.4, patent 201610511899.2 are used to I-shaped
The method of the edge of a wing chamfered end transformation for cutting section bar is reinforced, and the former is to the i shaped cross section flange of beam chamfered end near nodes domains
Thickening treatment is carried out, the section of shear on the edge of a wing and single bolt is increased, the latter is to the i shaped cross section beam wing near nodes domains
Edge chamfered end carries out widening treatment, increased the quantity of connecting bolt between the edge of a wing and node plate, and both are substantially to utilize
Increase the ability that total method by the section of shear improves node structure Transfer of Shear.Above-mentioned four patent centers are provided with contact
The column structure of upper and lower node plate apparent surface, causes node web domain to be closed, and makes to be walked using space between i shaped cross section beam
Pipeline loses possibility.
Above prior art is summarized to can be found that：1st, the enhancing gusset-type joint transmission moment of flexure and the method for shearing ability for proposing
The different degrees of increase for being related to bolt usage quantity, the use of welding connecting mode, more complicated extruding prepare part and section
The closing in point web domain, the problem for easily causing construction inconvenience and cost to rise；2nd, have ignored diverse location in latticed shell structure
The otherness of joints, expresses the theory of the reinforcement of equal extent, and the gusset-type joint based on force analysis is not carried
Power becomes more meticulous and strengthens proposing subassembly construction；3rd, gusset-type joint structure design, construction in also without for control fire, protect
Structural elements and in node reserved location and installation, lack structure stress, Building Fire Protection integrated design theory, fail
Expand the military service building place of aluminum alloy latticed shell structure.
The content of the invention
In view of the situation of prior art and the deficiency of presence, the utility model provides a kind of space structure and uses strengthens template
Formula control fire node structure.
The utility model overcomes in the prior art：Rely primarily on bolt connection, be welded to connect, strengthen aluminium alloy reticulated shell knot
Structure gusset-type joint structural bending moments and Shear transfer ability with walk the deficiency that pipeline can not be taken into account, lack Architectural Structure Design with
Control building fire, the present situation of protection structure component integrated design theory, not to based on gusset-type joint structure stress situation
Become more meticulous reinforcement design, and then realization reduces construction costs, more Optimizing construction offer may.
The utility model can to according to Architectural Design Requirements to the aluminium alloy plate type node structure of specification is determined（Node
Disk, i shaped cross section trammel lattice determine）, the different degrees of enhancing of design moment and Shear transfer ability as requested, also to wear
Row pipeline and other facilities have reserved web domain space, while it is control fire, protection structure structure to realize in node structure
The reserved device location of part and installation shower nozzle.
One group of chuck I strengthens ring II or prism and strengthens being used in combination for ring II with cylinder, can make node structure not because of lower section
Put the reduction that disk sets equipment opening and causes moment of flexure and Shear transfer ability；One group of chuck II strengthens ring I with cylinder or prism increases
Being used in combination for strong ring I, can make node structure transmit moment of flexure and improve 30% or so with the ability of shearing.
To achieve the above object, the technical scheme for being used is the utility model：A kind of space structure enhancing plate-type
The fiery node structure of control, including upper node plate, lower node disk, i shaped cross section beam, bolt, shower nozzle, pipeline, fixing card, its feature
It is：Also include chuck I, chuck II, cylinder enhancing ring I, cylinder enhancing ring II, prism enhancing ring I, prism enhancing ring II；
The chuck I is circular plate-like shape, and six public draw-in grooves I are equidistantly provided with along chuck perimeter, is provided with chuck hub and set
Standby hole I；
The chuck II is circular plate-like shape, and six public draw-in grooves II are equidistantly provided with along chuck perimeter；
The cylinder enhancing lateral surface of ring I is equidistantly provided with six pairs of long projection muscle I, is groove I between each pair long projection muscle I；
Cylinder enhancing ring II lateral surface is equidistant to be provided with six pairs of short projection muscle I, and the lower end of each pair short projection muscle I is seam I,
It is groove II between each pair short projection muscle I；
Be respectively equipped with a pair of long projection muscle II in the middle of six faces in outside of prism enhancing ring I, each pair long projection muscle II it
Between be groove III；
A pair of short projection muscle II are respectively equipped with the middle of six faces in outside of prism enhancing ring II, under each pair short projection muscle II
It is seam II to hold, and is groove IV between each pair short projection muscle II；
On the free end web side of i shaped cross section beam, several master card grooves are equidistantly provided with；
Equipment opening II is provided with the lower node disk center；
Six roots of sensation i shaped cross section beam is bolted between upper node plate and lower node disk by several respectively, six roots of sensation I-shaped
The type bottom-up every six master card grooves at same plane that cut section bar respectively constitute ground floor master card groove to n-th layer master card
Groove,
Chuck I is provided with ground floor master card groove, cylinder enhancing ring II or prism are provided between chuck I and lower node disk
Enhancing ring II；
The pipeline is fixed on a web for i shaped cross section beam, pipe water outlet be arranged on cylinder enhancing ring II or
In prism enhancing ring II,
The shower nozzle water spray end is arranged in the equipment opening II of lower node disk, and shower nozzle water inlet end is connected with pipe water outlet；
Or, at least provided with a chuck II in the master card groove of second layer master card groove to each layer between n-th layer master card groove；
If chuck II is adjacent with chuck II, a cylinder enhancing ring I or prism enhancing ring I can be filled；
If chuck II is adjacent with upper node plate, a cylinder enhancing ring II or prism enhancing ring II can be filled.
The beneficial effects of the utility model are：
The fiery node structure of board-like control of the present utility model has the characteristics of building block is prefabricated simply, annexation is simple,
Particularly chuck and enhancing ring, it is only necessary to once simple extrusion forming, it is ensured that uniform in quality.
The usage quantity of chuck, reinforcing ring can be determined by calculating, on the i shaped cross section beam of different cross section specification
Draw-in groove opens up quantity, and rationally fine realizes the design object that moment of flexure is improved with shearing ability, each group for ad-hoc location node
Moment of flexure and Shear transfer and bearing capacity lifting are effectively realized into the clamping between part, apical grafting, bolt.
Pipeline can be walked simultaneously rationally by the space between reserved upper and lower scroll chuck, the space between chuck and node plate
Position is walked in planning, saves space.
By controlling the installation of fire, the reserved and corresponding establishment of protection structure member position in node structure, realize
Architectural Structure Design and control building fire, the integrated design of structural elements protection, have expanded the clothes of aluminum alloy latticed shell structure
Labour building place.
Construction positioning can quickly be realized by the design of draw-in groove on chuck.
By the cutting and the processing of draw-in groove angle in i shaped cross section beam-ends face, rod member difference attitude in space structure is met
Demand.
Node structure need not integrally be welded, and bolt usage quantity is reduced, and it is fast to possess speed of application, engineering efficiency high, be made
The low advantage of valency, and on the premise of requirement for anticorrosion is met, the metal material of each building block is not limited.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is structural decomposition diagram of the present utility model；
Fig. 4 is the structural representation that the utility model cylinder strengthens ring I；
Fig. 5 is the structural representation that the utility model cylinder strengthens ring II；
Fig. 6 is the structural representation that the utility model prism strengthens ring I；
Fig. 7 is the structural representation that the utility model prism strengthens ring II；
The schematic diagram of Fig. 8 the utility model embodiment 1；
The schematic diagram of Fig. 9 the utility model embodiment 2；
The schematic diagram of Figure 10 the utility model embodiment 3.
Specific embodiment
A kind of space structure enhancing plate-type control fire node structure, including upper node plate 1, lower node disk 2, I-shaped section
Face beam 3, bolt 4, shower nozzle 11, pipeline 12, fixing card 13, also including chuck I 5, enhancing ring I 7, the cylinder enhancing of chuck II 6, cylinder
Ring II 8, prism enhancing ring I 9, prism enhancing ring II 10.
Upper node plate 1, lower node disk 2, chuck I 5, chuck II 6 can be circular or polygon.
Upper node plate 1, lower node disk 2, i shaped cross section beam 3, chuck I 5, chuck II 6, cylinder enhancing ring I 7, cylinder increase
Strong ring II 8, prism enhancing ring I 9, prism enhancing ring II 10 uses aluminum alloy materials or stainless steel material.
Embodiment 1, as shown in figure 8, pipeline 12 is fixed on into an abdomen for i shaped cross section beam 3 by several fixing cards 13
On plate 3-2, by ground floor 3-41 master cards on six of the chuck I 5 public web 3-2 of the 5-1 of draw-in groove I correspondence six roots of sensation i shaped cross sections beam 3
Groove 3-4 is inserted, and six public affairs 5-1 of draw-in groove I are connected and fixed with six master card groove 3-4 of ground floor 3-41 in right-angled intersection mode respectively,
The delivery port of pipeline 12 is connected through the 5-2 of equipment opening I of chuck I 5 with the water inlet end of shower nozzle 11, by a cylinder enhancing ring II 8 or
Prism enhancing ring II 10 is sleeved on outside shower nozzle 11, the web 3- of below the ground floor 3-41 master card grooves 3-4 of six roots of sensation i shaped cross section beam 3
2 sides are inserted in six groove II 8-2 of cylinder enhancing ring II 8 respectively, and cylinder strengthens the flush end of ring II 8 mouthful and the lower surface top of chuck I 5
Tightly, the 8-3 of seam I of II 86 couples of 8-1 of short projection muscle I of cylinder enhancing ring is respectively with the lower flange 3-1's of six roots of sensation i shaped cross section beam 3
Inner surface is held out against, or prism is inserted on the web 3-2 sides of below the ground floor 3-41 master card grooves 3-4 of six roots of sensation i shaped cross section beam 3 respectively
Strengthen in six 10-2 of groove IV of ring II 10, prism enhancing ring II 10 flush end mouthful holds out against with the lower surface of chuck I 5, prism enhancing
The 10-3 of seam II of II 10 6 couples of 10-1 of short projection muscle II of ring respectively with the inner surface of the lower flange 3-1 of six roots of sensation i shaped cross section beam 3
Hold out against.
By the 2-1 of several screws I on lower node disk 2 respectively with the lower flange 3-1 of six roots of sensation i shaped cross section beam 3 on several spiral shells
, with the lower flange 3-1 of six roots of sensation i shaped cross section beam 3 be connected lower node disk 2 by several bolts 4, lower node by the 3-3 centerings of hole II
The fault port that the upper surface of disk 2 strengthens ring II 8 or prism enhancing ring II 10 with cylinder holds out against, and the water spray end of shower nozzle 11 is embedded in lower section
Point disk 2 the 2-2 of equipment opening II in, by the 1-1 of several screws II in upper node plate 1 respectively with the upper limb of six roots of sensation i shaped cross section beam 3
The 3-3 centerings of several screws II on edge 3-1, by several bolts 4 by the upper limb of upper node plate 1 and six roots of sensation i shaped cross section beam 3
Edge 3-1 is connected.
Can also fixing pipe line box 14, pipeline box 14 is through ground floor 3-41 master card groove 3-4 and n-th layer 3-4N ring-type master card grooves
Space between 3-4, is separately fixed on the web 3-2 of two corresponding i shaped cross section beams 3.
Embodiment 2, as shown in figure 9, pipeline 12 is fixed on into an abdomen for i shaped cross section beam 3 by several fixing cards 13
On plate 3-2, by ground floor 3-41 master cards on six of the chuck I 5 public web 3-2 of the 5-1 of draw-in groove I correspondence six roots of sensation i shaped cross sections beam 3
Groove 3-4 is inserted, six public affairs 5-1 of draw-in groove I connect and fix with six master card groove 3-4 in right-angled intersection mode respectively, and pipeline 12 goes out
The mouth of a river is connected through the 5-2 of equipment opening I of chuck I 5 with the water inlet end of shower nozzle 11.
By six articles of the chuck II 6 public 6-1 of the draw-in groove II correspondence six roots of sensation i shaped cross section beam upper 4th layer of 3-44 master cards of 3 web 3-2
Groove 3-4 is inserted, and six articles of public affairs 6-1 of draw-in groove II are connected and fixed with the 4th layer of 3-44 master card groove 3-4 in right-angled intersection mode respectively.
One cylinder is strengthened into ring II 8 or prism enhancing ring II 10 is sleeved on outside shower nozzle 11, six roots of sensation i shaped cross section beam 3 the
The web 3-2 sides of below one layer of 3-41 master card grooves 3-4 are inserted in six groove II 8-2 of cylinder enhancing ring II 8 respectively, and cylinder increases
The strong flush end of ring II 8 mouthful holds out against with the lower surface of chuck I 5, cylinder strengthen the 8-3 of seam I of II 86 couples of 8-1 of short projection muscle I of ring respectively with
The inner surface of the lower flange 3-1 of six roots of sensation i shaped cross section beam 3 holds out against, or the ground floor 3-41 master card grooves 3-4 of six roots of sensation i shaped cross section beam 3
Following web 3-2 sides are inserted in six 10-2 of groove IV of prism enhancing ring II 10 respectively, prism enhancing ring II 10 flush end mouthful
Held out against with the lower surface of chuck I 5, the 10-3 of seam II of prism enhancing ring II 10 6 couples of 10-1 of short projection muscle II respectively with six roots of sensation I-shaped
The cut section bar inner surface of 3 lower flange 3-1 of type holds out against.
Another cylinder enhancing ring II 8 flush end mouthful is held out against with the upper surface of chuck II 6, the 4th layer of six roots of sensation i shaped cross section beam 3
The web 3-2 sides of more than 3-44 master card grooves 3-4 are inserted in six groove II 8-2 of cylinder enhancing ring II 8 respectively, cylinder enhancing ring
The inner surface of the II 86 couples of 8-3 of seam I of the 8-1 of short projection muscle I respectively with the top flange 3-1 of six roots of sensation i shaped cross section beam 3 holds out against, or
Another prism enhancing ring II 10 flush end mouthful is held out against with the upper surface of chuck II 6, the 4th layer of mother 3-44 of six roots of sensation i shaped cross section beam 3
The web of more than draw-in groove 3-4（3-2）Side is inserted in six 10-2 of groove IV of prism enhancing ring II 10 respectively, prism enhancing ring II
The inner surface of the 10 6 couples of 10-3 of seam II of the 10-1 of short projection muscle II respectively with the top flange 3-1 of six roots of sensation i shaped cross section beam 3 holds out against.
By the 2-1 of several screws I on lower node disk 2 respectively with the lower flange 3-1 of six roots of sensation i shaped cross section beam 3 on several spiral shells
, with the lower flange 3-1 of six roots of sensation i shaped cross section beam 3 be connected lower node disk 2 by several bolts 4, lower node by the 3-3 centerings of hole II
The fault port that the upper surface of disk 2 strengthens ring II 8 or prism enhancing ring II 10 with cylinder holds out against, and the water spray end of shower nozzle 11 is embedded in lower section
In the 2-2 of equipment opening II of point disk 2.
By the 1-1 of several screws II in upper node plate 1 respectively with the top flange 3-1 of six roots of sensation i shaped cross section beam 3 on it is several
, with the top flange 3-1 of six roots of sensation i shaped cross section beam 3 be connected upper node plate 1 by several bolts 4, upper section by the 3-3 centerings of screw II
The fault port that the lower surface of point disk 1 strengthens ring II 8 or prism enhancing ring II 10 with cylinder holds out against.
Can also fixing pipe line box 14, pipeline box 14 is separately fixed at relative through the space chuck I 5 and chuck II 6
On the web 3-2 of the two i shaped cross section beams 3 answered.
Embodiment 3, as shown in Figure 10, embodiment 3 is essentially identical with the mounting structure of embodiment 2, simply chuck I 5 with
At least one chuck II 6 is connected and fixed in 3 each layers of master card groove 3-4 of six roots of sensation i shaped cross section beam between chuck II 6, if chuck II
6 is adjacent with chuck II 6, then can fill a cylinder enhancing ring I 7 or prism enhancing ring I 9.
The present embodiment is, in the second layer 3-42 master card groove 3-4 of six roots of sensation i shaped cross section beam 3 and third layer 3-43 master card grooves 3-
4 respectively insert a chuck II 6, and a cylinder is filled between second layer 3-42 master card groove 3-4 and third layer 3-43 master card grooves 3-4
Enhancing ring I 7 or prism enhancing ring I 9, the second layer 3-42 master card groove 3-4 of six roots of sensation i shaped cross section beam 3 and third layer 3-43 master card grooves
Web 3-2 sides between 3-4 are inserted in six groove I 7-2 of cylinder enhancing ring I 7 respectively, and cylinder strengthens the flush end up and down of ring I 7
Corresponding surface mouthful respectively with two chucks II 6 holds out against, or the second layer 3-42 master card groove 3-4 of six roots of sensation i shaped cross section beam 3 and the
Web 3-2 sides between three layers of 3-43 master card grooves 3-4 are inserted in six 9-2 of groove III of prism enhancing ring I 9 respectively, and prism increases
Corresponding surface of the flush end up and down mouthful of strong ring I 9 respectively with two chucks II 6 holds out against.
Can also fixing pipe line box 14, pipeline box 14 is separately fixed at relative through the space chuck I 5 and chuck II 6
On the web 3-2 of the two i shaped cross section beams 3 answered.
Pipeline box 14 also, that is, using flexible pipeline box 12, can be fixed on any two in the space inside turn of nodes domains
On the web 3-2 of root i shaped cross section beam 3.
Can be with laying-out in pipeline box 12（Such as：Electric wire, connection, equipment control line）And liquid line（Such as：Pour and plant
Thing water pipe, rainwater collection collector）, etc..
Claims (3)
1. a kind of space structure enhancing plate-type control fire node structure, including upper node plate（1）, lower node disk（2）, it is I-shaped
Cut section bar（3）, bolt（4）, shower nozzle（11）, pipeline（12）, fixing card（13）, it is characterised in that：Also include chuck I（5）, chuck
Ⅱ（6）, cylinder enhancing ring I（7）, cylinder enhancing ring II（8）, prism enhancing ring I（9）, prism enhancing ring II（10）；
The chuck I（5）It is circular plate-like shape, six public draw-in grooves I is equidistantly provided with along chuck perimeter（5-1）, set at chuck hub
There is equipment opening I（5-2）；
The chuck II（6）It is circular plate-like shape, six public draw-in grooves II is equidistantly provided with along chuck perimeter（6-1）；
The cylinder strengthens ring I（7）Lateral surface is equidistantly provided with six pairs of long projection muscle I（7-1）, each pair long projection muscle I（7-1）Between
It is groove I（7-2）；
The cylinder strengthens ring II（8）Lateral surface is equidistantly provided with six pairs of short projection muscle I（8-1）, each pair short projection muscle I（8-1）Under
It is seam I to hold（8-3）, each pair short projection muscle I（8-1）Between be groove II（8-2）；
The prism strengthens ring I（9）Six, outside is respectively equipped with a pair of long projection muscle II in the middle of face（9-1）, each pair long projection muscle
Ⅱ（9-1）Between be groove III（9-2）；
The prism strengthens ring II（10）Six, outside is respectively equipped with a pair of short projection muscle II in the middle of face（10-1）, each pair short projection
Muscle II（10-1）Lower end is seam II（10-3）, each pair short projection muscle II（10-1）Between be groove IV（10-2）；
The i shaped cross section beam（3）Free end web（3-2）Bian Shang, is equidistantly provided with several master card grooves（3-4）；
The lower node disk（2）Center is provided with equipment opening II（2-2）；
Six roots of sensation i shaped cross section beam（3）Pass through several bolts respectively（4）It is fixed on node plate（1）With lower node disk（2）Between,
Six roots of sensation i shaped cross section beam（3）Bottom-up every six master card grooves at same plane（3-4）Respectively constitute ground floor（3-
41）Master card groove（3-4）To n-th layer（3-4N）Master card groove（3-4）,
In ground floor（3-41）Master card groove（3-4）In be provided with chuck I（5）, in chuck I（5）With lower node disk（2）Between be provided with circle
Post strengthens ring II（8）Or prism enhancing ring II（10）；
The pipeline（12）It is fixed on an i shaped cross section beam（3）Web（3-2）On, pipeline（12）Delivery port is arranged on circle
Post strengthens ring II（8）Or prism enhancing ring II（10）It is interior,
The shower nozzle（11）Water spray end is arranged on lower node disk（2）Equipment opening II（2-2）It is interior, shower nozzle（11）Water inlet end and pipeline
（12）Delivery port is connected；
Or, in the second layer（3-42）Master card groove（3-4）To n-th layer（3-4N）Master card groove（3-4）Between each layer master card groove（3-
4）In at least provided with a chuck II（6）；
If chuck II（6）With chuck II（6）It is adjacent, then can fill a cylinder enhancing ring I（7）Or prism enhancing ring I（9）；
If chuck II（6）With upper node plate（1）It is adjacent, then can fill a cylinder enhancing ring II（8）Or prism enhancing ring II
（10）.
2. a kind of space structure according to claim 1 is used strengthens plate-type control fire node structure, it is characterised in that：It is described
Upper node plate（1）, lower node disk（2）, chuck I（5）, chuck II（6）It is circular or polygon.
3. a kind of space structure according to claim 1 is used strengthens plate-type control fire node structure, it is characterised in that：It is described
Upper node plate（1）, lower node disk（2）, i shaped cross section beam（3）, chuck I（5）, chuck II（6）, cylinder enhancing ring I（7）、
Cylinder strengthens ring II（8）, prism enhancing ring I（9）, prism enhancing ring II（10）Using aluminum alloy materials or stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266813.6U CN206256552U (en) | 2016-11-24 | 2016-11-24 | A kind of space structure enhancing plate-type control fire node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266813.6U CN206256552U (en) | 2016-11-24 | 2016-11-24 | A kind of space structure enhancing plate-type control fire node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256552U true CN206256552U (en) | 2017-06-16 |
Family
ID=59027511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621266813.6U Withdrawn - After Issue CN206256552U (en) | 2016-11-24 | 2016-11-24 | A kind of space structure enhancing plate-type control fire node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256552U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013438A (en) * | 2016-07-01 | 2016-10-12 | 天津大学 | Connecting rod element flange widening type aluminum alloy space structure node |
| CN106013430A (en) * | 2016-07-01 | 2016-10-12 | 天津大学 | Connecting rod element flange thickening type aluminum alloy space structure node |
| CN106400984A (en) * | 2016-11-24 | 2017-02-15 | 公安部天津消防研究所 | Reinforced plate type fire control joint structure for space structure |
| CN110374210A (en) * | 2019-07-22 | 2019-10-25 | 上海通正铝业（昆山）航空科技有限公司 | The aluminium alloy space node that circumferential direction is reinforced |
| CN111877561A (en) * | 2020-06-02 | 2020-11-03 | 东南大学 | Ring gear tooth groove type aluminum alloy combined node |
-
2016
- 2016-11-24 CN CN201621266813.6U patent/CN206256552U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013438A (en) * | 2016-07-01 | 2016-10-12 | 天津大学 | Connecting rod element flange widening type aluminum alloy space structure node |
| CN106013430A (en) * | 2016-07-01 | 2016-10-12 | 天津大学 | Connecting rod element flange thickening type aluminum alloy space structure node |
| CN106400984A (en) * | 2016-11-24 | 2017-02-15 | 公安部天津消防研究所 | Reinforced plate type fire control joint structure for space structure |
| CN110374210A (en) * | 2019-07-22 | 2019-10-25 | 上海通正铝业（昆山）航空科技有限公司 | The aluminium alloy space node that circumferential direction is reinforced |
| CN111877561A (en) * | 2020-06-02 | 2020-11-03 | 东南大学 | Ring gear tooth groove type aluminum alloy combined node |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206256552U (en) | A kind of space structure enhancing plate-type control fire node structure | |
| CN106400984B (en) | Space structure enhancing plate-type control fire node structure | |
| CN201991083U (en) | Beam column node of composite structural system of steel and concrete | |
| CN106677336A (en) | Connecting joint structure of square concrete filled steel tubular column and I-shaped section steel beam | |
| CN202809834U (en) | Semi-rigid whole bolt connection node for grinder-concrete wall | |
| CN205242773U (en) | Adopt prefabricated assembled steel - concrete combination beam of cant chisei connection | |
| CN106121107A (en) | Assemble type concrete slab and plate dry type method of attachment thereof | |
| CN204826348U (en) | Compound floor board of three -dimensional light steel frame structure | |
| CN106149937A (en) | Assembly concrete beam and plate dry type method of attachment thereof | |
| CN109779038A (en) | A kind of band-like heavier-duty node based on stiffening plate thickness design | |
| CN208201914U (en) | One kind is faced forever in conjunction with covered back-digging structure | |
| CN109763604A (en) | A kind of central steel cast steel Special-Shaped Column | |
| CN109469204A (en) | Assembled steel reinforced concrete combination frame structure and construction method based on composite beam | |
| CN206189586U (en) | Assembled steel concrete truss column supporting structural system | |
| CN106638956A (en) | Concrete wallboard and ribbed slab dry type connection node | |
| CN201865243U (en) | Separation type T-shaped concrete-filled steel pipe core column | |
| CN206368460U (en) | A kind of rigid styrofoam shock-resistant light-weight combined wall | |
| CN109296067A (en) | Assembly concrete girder and secondary beam dry type connecting node | |
| CN203049860U (en) | Floor unit assembly | |
| CN206279650U (en) | Draw hook type steel pipe bundle combined member | |
| CN111173196A (en) | Giant circular steel tube concrete column for super high-rise building structure | |
| CN108678151A (en) | The connecting node of dry construction bilayer core plate thermal insulation concrete roof boarding and indoor wall | |
| CN212835901U (en) | Rod type member, beam, column and building with plastic hinge induction section | |
| CN108678152A (en) | The connecting node of dry construction bilayer core plate thermal insulation concrete wallboard and floor | |
| CN209260898U (en) | Assembly concrete girder and secondary beam dry type connecting node |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170616 Effective date of abandoning: 20181002 |