CN206538862U - Prefabrication structural system - Google Patents
Prefabrication structural system Download PDFInfo
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- CN206538862U CN206538862U CN201720169898.4U CN201720169898U CN206538862U CN 206538862 U CN206538862 U CN 206538862U CN 201720169898 U CN201720169898 U CN 201720169898U CN 206538862 U CN206538862 U CN 206538862U
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- bottom plate
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Abstract
The utility model discloses a kind of prefabrication structural system, it is related to building engineering field.The system includes roof system and at least one building unit, and building unit includes floor and wall；Connected between floor and the wall being connected, between two neighboring walls by reinforcing bar keyway；Angle retainer is additionally provided between two neighboring walls；Floor includes superposed cast-in-place overlapping layers and the prefabricated integrated molding structure positioned at bottom, and prefabricated integrated molding structure includes bottom plate, m bar cross rib plates and n bar longitudinal rib plates, and cross rib plate is arranged in the plate upper surface with longitudinal rib plate intersecting vertical；Any one of wall includes connecting lining and Side fascia by X-type shearing resistance drawknot key；The wall top of the top of the roof system building unit closest with roof system is connected.The utility model greatly reduces situ wet construction operation amount, improves the ecological environment of whole building industry, reduces overall construction cost, shortens the construction cycle.
Description
Technical field
The utility model is related to building engineering field, more particularly to a kind of prefabrication structural system.
Background technology
Existing most of house architectural structure is built up by cast in situs, with the fast development of technology and to environmental requirement,
Prefabrication structural system is just gradually used.But, existing prefabrication structural support China is a whole set of
Localized construction system, more or less presence construction material waste, long construction period, stock utilization are low, field operation
The problems such as difficulty is higher.
Utility model content
The purpose of this utility model is to provide a kind of prefabrication structural system, so as to solve in the prior art
The foregoing problems of presence.
To achieve these goals, prefabrication structural system described in the utility model, the system includes room
Lid and at least one building unit, the building unit include floor and wall；Between the floor and the wall being connected, two
Connected between neighboring walls by reinforcing bar keyway；Angle retainer is additionally provided between two neighboring walls；The floor includes
Superposed cast-in-place overlapping layers and the prefabricated integrated molding structure positioned at bottom, the prefabricated integrated molding structure include
Bottom plate, m bar cross rib plates and n bar longitudinal rib plates, the cross rib plate are arranged in the plate upper surface with the longitudinal rib plate intersecting vertical,
The m, the n are all higher than 1；Any one of wall includes lining and Side fascia, the lining and the Side fascia
Connected by X-type shearing resistance drawknot key；The roof system and the wall top of the top of the building unit closest with the roof system
End connection.
Preferably, the distance between center line of two adjacent cross rib plates is a, between the center line of two adjacent longitudinal rib plates away from
From for b, and a=b, La×1/9≤a≤La× 1/8, the LaRepresent floor it is short across length；
Side cross rib plate is parallel with bottom plate horizontal edge and minimum range between the bottom plate horizontal edge is a', side longitudinal rib plate and bottom
Plate longitudinal edge is parallel and minimum range between the bottom plate longitudinal edge is b', a'=b', and a'＜ a.
It is highly preferred that the thickness of the cross rib plate is equal to the thickness of the longitudinal rib plate, the thickness of the cross rib plate is more than institute
State the thickness of bottom plate；
The width of the cross rib plate is equal to the width of the longitudinal rib plate, width≤a × 1/ of a × 1/5≤cross rib plate
4。
Preferably, the cross rib plate protrudes the bottom plate with the longitudinal rib plate, and the structure for protruding the bottom plate is used as plate
Tenon；The mortise matched with the plate tenon is set on all walls.
Preferably, cross reinforcement and longitudinal bar are set in the bottom plate, and the cross reinforcement is parallel with the bottom plate horizontal edge, described
Longitudinal bar is parallel with the bottom plate longitudinal edge, and two terminations of the cross reinforcement pass described with two terminations of the longitudinal bar
Bottom plate；
It is respectively provided with vertical reinforcement I and transverse steel I in the lining, two terminations of the vertical reinforcement I and described
Lining where two terminations of transverse steel I are passed；The Side fascia is respectively provided with vertical reinforcement II and transverse steel II, institute
State two terminations of vertical reinforcement II and two terminations of the transverse steel II and pass place Side fascia；
Reinforcing bar keyway between the floor and the wall being connected, which is connected, is specially：The steel passed on the bottom plate of the floor
The termination of vertical reinforcement I or the termination of vertical reinforcement II that muscle termination is passed with the wall to be connected with the bottom plate are connected；
Reinforcing bar keyway between described two neighboring walls, which is connected, is specially：The horizontal steel of the lining of two neighboring walls
Muscle is interconnected, and the transverse steel of the Side fascia of two neighboring walls is interconnected.
Preferably, while cross rib plate, while longitudinal rib plate, the top of lining, Side fascia top be respectively provided with suspension hook；
The cross rib plate on the upper surface of the longitudinal rib plate with being respectively provided with groove or plucking；
The bottom of the lining and the Side fascia and close wall side edge setting vertical adjustment device, each lining
Two vertical adjustment devices are set, and each Side fascia sets two vertical adjustment devices；
The vertical adjustment device include base, sleeve, packing ring, adjustable nut and threaded rod, the base, the sleeve,
The packing ring, the adjustable nut are sequentially connected with, and one end of the threaded rod sequentially passes through the adjustable nut, the packing ring
Afterwards, it is connected with the bush whorl, the other end insertion lining or Side fascia of the threaded rod.
Preferably, the system also includes shear wall, and the shear wall runs through floor, the shearing above the floor
Reinforcing bar in wall is staggered and the colligation in the cast-in-place overlapping layers with the reinforcing bar in the shear wall below the floor.
Preferably, the angle retainer includes the first support body, the second support body and diagonal brace, first support body and described second
Support body is separately positioned on the two ends of the diagonal brace, the extended line of first support body, the extended line of second support body with it is described
Diagonal brace constitutes right angled triangle, and the right angled triangle is isosceles right triangle.
Preferably, the X-type shearing resistance drawknot key is the X-type structure being made up of two structure identical steel plate interconnections,
The steel plate is formed in one structure；
The steel plate include the first fixed plate, connecting plate and the second fixed plate, first fixed plate, the connecting plate and
Second fixed plate is sequentially arranged, and preformed hole is set in first fixed plate and second fixed plate, and described first consolidates
Fixed board is parallel with second fixed plate, and the connecting plate is swash plate；
First fixed plate of the steel plate is fixed on the lining, and the second fixed plate of the steel plate is fixed on described
On Side fascia；Connecting plate on two steel plates, which intersects, to be fitting to connection.
Preferably, the system also includes stair, and the stair are fixedly connected with the floor.
The beneficial effects of the utility model are：
System described in the utility model solves the above problems, and system described in the utility model by physical dimension numerical control,
Inventory control, aggregate essence control (and being controlled containing mud, impurity zero), the control of reinforcement location mould, maintenance automatic control, chemical index skill control etc. are a series of
Automated production process, considerably reduces the release of the pollutants such as building site PM2.5-PM10, reduction building site dust pollution thing
Release.
The industrial chain for realizing that this set of prefabrication-in-site installation is complete of the utility model completely.With existing construction skill
Art is compared, and the utility model greatly reduces situ wet construction operation amount, improves the ecological environment of whole building industry, is reduced whole
The construction cost of body, shortens the construction cycle, benefits the nation and the people.
Brief description of the drawings
Fig. 1 is the schematic front view of floor in prefabrication structural system described in embodiment, and 11 represent bottom plate,
12 represent cross rib plate, and 13 represent longitudinal rib plate, and 14 represent cross reinforcement, and 15 represent longitudinal bar, and 16 expressions are arranged on the suspension hook on floor；
Fig. 2 is Fig. 1 elevational schematic view, and 2 represent cast-in-place overlapping layers；
The right side that Fig. 3 is Fig. 1 regards schematic diagram；
Fig. 4 is the partial enlarged drawing of circled in Fig. 2, and 17 represent groove or plucking；
Fig. 5 is the structural representation for having a lining, and 31 indicate the vertical reinforcement I in a lining, and 32 represent to install
Vertical adjustment device on lining, 33 represent area residing for door, and 34 represent the transverse steel I in door lining；
Fig. 6 is the schematic top plan view for Fig. 5；
Fig. 7 is the schematic front view of no door or window lining, and 35 indicate the vertical reinforcement I in no door or window lining, 36
The transverse steel I in no door or window lining is indicated, 37 represent the suspension hook on lining；
Fig. 8 is the schematic top plan view of no door lining；
Fig. 9 is no door or the schematic front view of wallboard outside window, and 41 represent vertical reinforcements II, and 42 represent transverse steels II, 43
Compound carbon fiber truss key is represented, 44 represent X-type shearing resistance drawknot key, and 45 represent the vertical adjustment structure for Side fascia, 46 tables
Give instructions in reply and close carbon fiber truss key, 47 represent the suspension hook for Side fascia；
Figure 10 is the schematic front view of fenestrate Side fascia；
Figure 11 is Fig. 9 or Figure 10 schematic top plan view, and 48 represent welding steel screen cloth；
Figure 12 is the connection diagram between shear wall and floor, and 1 represents prefabricated integrated molding structure, and 51 shear walls are erected
Shear wall horizontal reinforcement is represented to reinforcing bar, 52,53 represent the upper and lower perpendicular muscle alignment colligation of wallboard, and 56 represent and shear wall vertical steel
The total bar-mat reinforcement of muscle, 57 represent lacing wire；
Figure 13 is Figure 12 schematic top plan view, and 58 represent the vertical distribution bar of shear wall upper plate, and 59 represent to set up wall lower plate
Vertical distribution bar；
Figure 14 is Figure 12 A-A sectional views, and 511 represent lateral arrangement muscle, and 512 represent vertical reinforcement, and 513 represent floor steel
Muscle, 514 represent steel wire, and 515 represent shear wall vertical reinforcement, and 516 represent concrete perfusion, and 517 represent cast-in-place overlapping layers；
Figure 15 is the axonometric drawing of wallboard connection；The gap set in 61 expression preformed holes, 62 expression steel plates on connecting plate；
Figure 16 is the plan of X-type shearing resistance drawknot key, and 63 represent floral whorl formula wing nut, and 64 represent polyethylene rod；
Figure 17 is the profile of B-B in Figure 16；
Figure 18 is the structural representation after four wallboard connections, and 3 represent lining, and 7 represent plate support, and 8 represent angle retainer,
9 represent the angle retainer between the wallboard in adjacent architectural unit；
Figure 19 is the floor map of angle retainer, and 81 represent the first support body, and 82 represent diagonal brace, and 83 represent the second support body,
84 represent screw hole；
Figure 20 is Figure 19 C-C profiles；
Figure 21 is Figure 19 D-D profiles；
Figure 22 is the structural representation of vertical adjustment device, and 101 represent base, and 102 represent sleeve, and 103 represent packing ring, 104
Adjustable nut is represented, 1054 represent threaded rod；
Figure 23 is the schematic diagram of stair；
Figure 24 is the floor map of stair；
Figure 25 is the structural representation of landing slab muscle.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing, to this reality
It is further elaborated with new.It should be appreciated that embodiment described herein is only to explain this practicality
It is new, it is not used to limit the utility model.
Embodiment
Prefabrication structural system described in the present embodiment, the system includes roof system and at least one building is single
Member, the building unit includes floor and wall；Pass through between the floor and the wall being connected, between two neighboring walls
Reinforcing bar keyway is connected；Angle retainer is additionally provided between two neighboring walls；
The floor includes superposed cast-in-place overlapping layers 2 and the prefabricated integrated molding structure positioned at bottom, described
Prefabricated integrated molding structure includes bottom plate 11, m bar cross ribs plate 12 and n bar longitudinal ribs plate 13, the cross rib plate 12 and the longitudinal rib
The intersecting vertical of plate 13 is arranged in the upper surface of bottom plate 11, and the m, the n are all higher than 1；Any one of wall includes interior
Wallboard and Side fascia, the lining are connected with the Side fascia by X-type shearing resistance drawknot key；The roof system with the roof system
The wall top connection of the top of closest building unit.
Explanation is explained in more detail：
(1) reference picture 1, during the distance between the center line of two adjacent cross rib plates 12 is a, two adjacent longitudinal rib plates 13
The distance between line is b, and a=b, La×1/9≤a≤La× 1/8, the LaRepresent floor it is short across length；
Side cross rib plate is parallel with the horizontal edge of bottom plate 11 and minimum range between the bottom plate horizontal edge is a', side longitudinal rib plate
Parallel with the longitudinal edge of bottom plate 11 and between the bottom plate longitudinal edge minimum range is b', a'=b', and a'＜ a.
The thickness of the cross rib plate 12 is equal to the thickness of the longitudinal rib plate 13, and the thickness of the cross rib plate 12 is more than the bottom
The thickness of plate 13；The width of the cross rib plate 12 is equal to the width of the longitudinal rib plate 13, the width of a × 1/5≤cross rib plate 12
Degree≤a × 1/4.
The cross rib plate 12 protrudes the side of the bottom plate 11 with the longitudinal rib plate 13, protrudes the structure of the bottom plate 11
It is used as plate tenon；The mortise matched with the plate tenon is set on all walls.It is described in cross rib plate and it is described while longitudinal rib plate on
It is respectively provided with floor suspension hook 16；
Reference picture 2 sets cross reinforcement 14 and longitudinal bar 15, the cross reinforcement 14 and the bottom to Fig. 3 in the bottom plate 11
Plate horizontal edge is parallel, and the longitudinal bar 15 is parallel with the bottom plate longitudinal edge, two terminations and the longitudinal bar of the cross reinforcement 14
15 two terminations pass the side of the bottom plate.
Reference picture 4, the cross rib plate on the upper surface of the longitudinal rib plate with being respectively provided with groove or plucking 17.
(2) reference picture 5 is to Fig. 6, it is described have vertical reinforcement I 31 and transverse steel I 32 are respectively provided with a lining 3, it is described
Two terminations of vertical reinforcement I 31 and two terminations of the transverse steel I 32 fenestrate lining 3 where passing；It is described to have
Lining suspension hook 37 is set on door lining 3, it is described to there is the residing area of visiting of a lining 3 to be 33, the bottom of the lining and
Vertical adjustment device is set close to wall side edge, each lining sets two vertical adjustment devices 32.
Reference picture 7 is described without vertical reinforcement I 35 and transverse steel I 36 is respectively provided with door and window lining to Fig. 8, described perpendicular
Fenestrate lining where being passed to two terminations of two terminations of reinforcing bar I 35 and the transverse steel I 36；It is described to have in door
Lining suspension hook 37, the bottom of the lining and close wall side edge setting vertical adjustment device are set on wallboard, it is each interior
Wallboard sets two vertical adjustment devices 32.
The bottom of the lining and the Side fascia and close wall side edge setting vertical adjustment device, each Side fascia
Two vertical adjustment devices 45 are set；
Reference picture 9, Figure 10 and Figure 11, the Side fascia are respectively provided with vertical reinforcement II 41 and transverse steel II 42, described perpendicular
Side fascia where being passed to two terminations of two terminations of reinforcing bar II 41 and the transverse steel II 42；The Side fascia
Bottom and close wall side edge setting vertical adjustment device, each lining set two vertical adjustment devices 45, the Side fascia
Upper setting Side fascia suspension hook 47, is combined carbon fiber truss key 43, described outer in the middle of the vertical middle setting of the Side fascia
The top of wallboard sets top to be combined carbon fiber truss key 46.
Reinforcing bar keyway between the floor and the wall being connected, which is connected, is specially：Passed on the bottom plate 11 of the floor
The termination and/or the termination of vertical reinforcement II for the vertical reinforcement I that steel bar end is passed with the wall to be connected with the bottom plate 11
Connection；
Reinforcing bar keyway between described two neighboring walls, which is connected, is specially：The horizontal steel of the lining of two neighboring walls
Muscle 34 is interconnected, and the transverse steel of the Side fascia of two neighboring walls is interconnected.
, the reference picture 22 identical with the vertical adjustment device structure on Side fascia installed in lining, vertical adjustment device includes bottom
Seat 101, sleeve 102, packing ring 103, adjustable nut 104 and threaded rod 105, the base 101, the sleeve 102, the packing ring
103rd, the adjustable nut 104 is sequentially connected with, and one end of the threaded rod 105 sequentially passes through the adjustable nut 104, the pad
After circle 103, it is threadedly coupled with the sleeve 102, the other end insertion lining or Side fascia of the threaded rod 105.
(3) reference picture 12, Figure 13 and Figure 14, the system also include shear wall, and the shear wall runs through floor, is located at
The reinforcing bar in shear wall above the floor is staggered and in institute with the reinforcing bar in the shear wall below the floor
State colligation in cast-in-place overlapping layers.
It is located at the vertical reinforcement 51 above floor in shear wall with being located at the vertical reinforcement 53 1 of underfloor side in shear wall
One alignment colligation, the lashing location is cast-in-place overlapping layers 2, and shear wall horizontal reinforcement 52 is also included in the shear wall, is located at
The lower surface of shear wall and the bottom plate of the floor below floor sets lacing wire 57, close to the shear wall of the bottom plate of the floor
Interior setting and the bar-mat reinforcement 56 of shear wall Vertical bar connection.
(4) reference picture 15, Figure 16 and Figure 17, the X-type shearing resistance drawknot key are to be intersected to connect by two structure identical steel plates
Connect the X-type structure of composition, the steel plate is formed in one structure；
The steel plate include the first fixed plate, connecting plate and the second fixed plate, first fixed plate, the connecting plate and
Second fixed plate is sequentially arranged, and preformed hole 61, described first are set in first fixed plate and second fixed plate
Fixed plate is parallel with second fixed plate, and the connecting plate is swash plate；
First fixed plate of the steel plate is fixed on the lining, and the second fixed plate of the steel plate is fixed on described
On Side fascia；Connecting plate on two steel plates, which intersects, to be fitting to connection, and the junction of two steel plates sets the gap 62 of matching.
By floral whorl formula wing nut 63, the X-type shearing resistance drawknot key is connected with Side fascia and lining respectively, and described
X-type shearing resistance drawknot key sets polyethylene rod with lining junction.
(5) reference picture 19 is to Figure 21, and the angle retainer 8 includes the first support body 81, the second support body 83 and diagonal brace 82, institute
State the first support body 81 and second support body 83 is separately positioned on the two ends of the diagonal brace 82, the extension of first support body 81
Line, the extended line of second support body 83 constitute right angled triangle with the diagonal brace 82, and the right angled triangle is isosceles right angle
Triangle, the diagonal brace 82 sets two screw holes 84, and sets a screw hole close to first support body 81, close to described
Second support body 83 sets a screw hole.
(5) reference picture 23 and Figure 24, the system are also fixedly connected including stair 1A, the stair 1A with the floor.
The stair are that 1A is hollow stair, the waist slab light weight of the hollow stair, and two ends bearing is affixed, makes full use of bench
Shear wall before and after the support of plate intercrossing.Escape stair is set thoroughly to play a part of safety island.
(6) described Figure 25 is the structural representation of the landing slab muscle of the prefabrication structural system.
, will in the industry on the premise of China's construction specification is met under the conditions of existing ripe building construction technology
The construction technology and existing method not occurred are integrated, and form the construction system of complete set.Both met China to show
Have national conditions, state-of-the-nation call responded again, in combination with China's construction experience for many years, maximum possible construction method is easy
Change, be conducive to the popularization in future.The utility model mainly solves the whole paving of mountain font floor, the connection of reinforcing bar keyway, X-type warming plate
The problems such as connection, angle retainer control wall are installed.
By using above-mentioned technical proposal disclosed in the utility model, following beneficial effect has been obtained：
System described in the utility model solves the above problems, and system described in the utility model by physical dimension numerical control,
Inventory control, aggregate essence control (and being controlled containing mud, impurity zero), the control of reinforcement location mould, maintenance automatic control, chemical index skill control etc. are a series of
Automated production process, considerably reduces the release of the pollutants such as building site PM2.5-PM10.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching should also regard protection domain of the present utility model.
Claims (10)
1. a kind of prefabrication structural system, it is characterised in that the system includes roof system and at least one building is single
Member, the building unit includes floor and wall；
Connected between the floor and the wall being connected, between two neighboring walls by reinforcing bar keyway；Two neighboring walls
Between be additionally provided with angle retainer；
The floor includes superposed cast-in-place overlapping layers and the prefabricated integrated molding structure positioned at bottom, described prefabricated one
Body molding structure includes bottom plate, m bar cross rib plates and n bar longitudinal rib plates, and the cross rib plate is arranged with the longitudinal rib plate intersecting vertical
In the plate upper surface, the m, the n are all higher than 1；
Any one of wall includes lining and Side fascia, and the lining passes through X-type shearing resistance drawknot with the Side fascia
Key is connected；
The roof system is connected with the wall top of the top of the building unit closest with the roof system.
2. prefabrication structural system according to claim 1, it is characterised in that the center line of two adjacent cross rib plates
The distance between be a, the distance between the center line of two adjacent longitudinal rib plates is b, and a=b, La×1/9≤a≤La× 1/8, institute
State LaRepresent floor it is short across length；
Side cross rib plate is parallel with bottom plate horizontal edge and minimum range between the bottom plate horizontal edge is a', and side longitudinal rib plate is indulged with bottom plate
Side is parallel and minimum range between the bottom plate longitudinal edge is b', a'=b', and a'＜ a.
3. prefabrication structural system according to claim 2, it is characterised in that the thickness of the cross rib plate is equal to
The thickness of the longitudinal rib plate, the thickness of the cross rib plate is more than the thickness of the bottom plate；
The width of the cross rib plate is equal to the width of the longitudinal rib plate, width≤a × 1/4 of a × 1/5≤cross rib plate.
4. prefabrication structural system according to claim 2, it is characterised in that the cross rib plate and the longitudinal rib
Plate protrudes the bottom plate, and the structure for protruding the bottom plate is used as plate tenon；Set and matched with the plate tenon on all walls
Mortise.
5. prefabrication structural system according to claim 1, it is characterised in that cross reinforcement is set in the bottom plate
And longitudinal bar, the cross reinforcement is parallel with the bottom plate horizontal edge, and the longitudinal bar is parallel with the bottom plate longitudinal edge, the cross reinforcement
Two terminations of two terminations and the longitudinal bar pass the bottom plate；
Vertical reinforcement I and transverse steel I, two terminations of the vertical reinforcement I and the transverse direction are respectively provided with the lining
Lining where two terminations of reinforcing bar I are passed；The Side fascia is respectively provided with vertical reinforcement II and transverse steel II, described perpendicular
Side fascia where being passed to two terminations of two terminations of reinforcing bar II and the transverse steel II；
Reinforcing bar keyway between the floor and the wall being connected, which is connected, is specially：The reinforcing bar end passed on the bottom plate of the floor
The termination of vertical reinforcement I or the termination of vertical reinforcement II that head is passed with the wall to be connected with the bottom plate are connected；
Reinforcing bar keyway between described two neighboring walls, which is connected, is specially：The transverse steel of the lining of two neighboring walls is mutual
It is connected, and the transverse steel of the Side fascia of two neighboring walls is interconnected.
6. prefabrication structural system according to claim 1, it is characterised in that while cross rib plate, while longitudinal rib plate, interior
The top of wallboard, the top of Side fascia are respectively provided with suspension hook；
The cross rib plate on the upper surface of the longitudinal rib plate with being respectively provided with groove or plucking；
The bottom of the lining and the Side fascia and close wall side edge setting vertical adjustment device, each lining are set
Two vertical adjustment devices, each Side fascia sets two vertical adjustment devices；
The vertical adjustment device includes base, sleeve, packing ring, adjustable nut and threaded rod, the base, the sleeve, described
Packing ring, the adjustable nut are sequentially connected with, and one end of the threaded rod is sequentially passed through after the adjustable nut, the packing ring, with
The bush whorl connection, the other end insertion lining or Side fascia of the threaded rod.
7. prefabrication structural system according to claim 1, it is characterised in that the system also includes shearing
Wall, the shear wall runs through floor, the reinforcing bar in the shear wall above the floor and cutting below the floor
Reinforcing bar in power wall is staggered and the colligation in the cast-in-place overlapping layers.
8. prefabrication structural system according to claim 1, it is characterised in that the angle retainer includes first
Support body, the second support body and diagonal brace, first support body and second support body are separately positioned on the two ends of the diagonal brace, described
The extended line of one support body, the extended line of second support body constitute right angled triangle with the diagonal brace, and the right angled triangle is
Isosceles right triangle.
9. prefabrication structural system according to claim 1, it is characterised in that the X-type shearing resistance drawknot key is
The X-type structure being made up of two structure identical steel plate interconnections, the steel plate is formed in one structure；
The steel plate includes the first fixed plate, connecting plate and the second fixed plate, first fixed plate, the connecting plate and described
Second fixed plate is sequentially arranged, and preformed hole, first fixed plate are set in first fixed plate and second fixed plate
Parallel with second fixed plate, the connecting plate is swash plate；
First fixed plate of the steel plate is fixed on the lining, and the second fixed plate of the steel plate is fixed on the exterior wall
On plate；Connecting plate on two steel plates, which intersects, to be fitting to connection.
10. prefabrication structural system according to claim 1, it is characterised in that the system also includes stair,
The stair are fixedly connected with the floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169898.4U CN206538862U (en) | 2017-02-24 | 2017-02-24 | Prefabrication structural system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169898.4U CN206538862U (en) | 2017-02-24 | 2017-02-24 | Prefabrication structural system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538862U true CN206538862U (en) | 2017-10-03 |
Family
ID=59949159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720169898.4U Expired - Fee Related CN206538862U (en) | 2017-02-24 | 2017-02-24 | Prefabrication structural system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910811A (en) * | 2020-08-24 | 2020-11-10 | 温伟斌 | Rib plate skeleton concrete cast-in-place board |
| CN111997086A (en) * | 2020-08-28 | 2020-11-27 | 长沙学院 | Assembled retaining wall and construction method thereof |
-
2017
- 2017-02-24 CN CN201720169898.4U patent/CN206538862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910811A (en) * | 2020-08-24 | 2020-11-10 | 温伟斌 | Rib plate skeleton concrete cast-in-place board |
| CN111997086A (en) * | 2020-08-28 | 2020-11-27 | 长沙学院 | Assembled retaining wall and construction method thereof |
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