CN207934247U - A kind of shear wall card slot type horizontal connection structure - Google Patents
A kind of shear wall card slot type horizontal connection structure Download PDFInfo
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- CN207934247U CN207934247U CN201820189056.XU CN201820189056U CN207934247U CN 207934247 U CN207934247 U CN 207934247U CN 201820189056 U CN201820189056 U CN 201820189056U CN 207934247 U CN207934247 U CN 207934247U
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- shear wall
- card slot
- precast shear
- slot type
- steel plate
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Abstract
A kind of shear wall card slot type horizontal connection structure of the utility model, including vertically arranged precast shear wall, it is provided with card slot type connector on its two lateral end face, card slot type connector includes bar steel plate, bar steel plate is towards being installed with multiple connection channel steels on the end face outside precast shear wall, card slot is offered on connection channel steel, precast shear wall is concrete structure, is framework of steel reinforcement structure inside concrete structure.Each Components Shape rule, convenient for batch production and shipping storage；When static load and small earthquake, precast shear wall horizontal distortion is small, shearing between two precast shear walls is undertaken by grouting material, connection channel steel and card slot connecting piece unit simultaneously, it can preferably realize the aseismic fortification objects of " no damage in small earthquake ", when big shake, shear wall horizontal distortion is big, transmits the shearing between two precast shear walls by connection channel steel and card slot connecting piece unit, can preferably realize the aseismic fortification objects of " no collapsing with strong earthquake ".
Description
Technical field：
The utility model is related to prefabricated concrete structure technical fields, and in particular to a kind of shear wall card slot type level company
Binding structure.
Background technology：
Assembly concrete building has many advantages, such as speed of application fast, energy-saving and environmental protection, saving labour, becomes future and builds
Build one of the important directions of development.Shear wall structure is one of important feature form of prefabricated concrete structure.Work as shear wall
Length it is very big when, a piece of shear wall need to be split into 2 or multi-disc shear wall, the shear wall after fractionation needs at the construction field (site)
It will assembly connection in the horizontal direction.The connection of existing shear wall horizontal direction is mainly connected using cast-in-situ steel reinforced concrete, is applied
Work technique is cumbersome, and construction quality is also difficult to ensure.
It is, therefore, desirable to provide a kind of more applicable shear wall card slot type horizontal connection structure, to solve the above problems.
Utility model content：
The purpose of this utility model is to provide a kind of with construction technology is simpler, construction quality is easier to ensure that, antidetonation
The shear wall card slot type horizontal connection structure for the advantages that performance is good.
To achieve the above object, the utility model uses following technical scheme：
A kind of shear wall card slot type horizontal connection structure provided by the utility model, including：Vertically arranged prefabricated shearing
Wall is respectively arranged with card slot type connector, the card slot type connector packet on two end faces of precast shear wall transverse direction
Include bar steel plate, the bar steel plate is described towards being installed with multiple connection channel steels on the end face outside the precast shear wall
Card slot is offered on connection channel steel, the precast shear wall is concrete structure, is framework of steel reinforcement inside the concrete structure
Structure, the framework of steel reinforcement structure include that two rows of precast shear walls being oppositely arranged in parallel indulge muscle, often arrange precast shear wall and indulge muscle
Between connected by precast shear wall horizontal bar, two precast shear walls being oppositely arranged of each column are cut between indulging muscle by prefabricated
Power wall lacing wire connects, and two rows of precast shear walls indulge muscle and multiple precast shear walls are vertically arranged close to the end of the connection channel steel
Confined boundary member stirrup, precast shear wall confined boundary member stirrup one end hoop are set to the precast shear wall and indulge muscle,
Its other end hoop is set to the bar steel plate.
Multiple mounting holes are offered on the bar steel plate, the end of the precast shear wall horizontal bar passes through the installation
Hole is bound on the precast shear wall confined boundary member stirrup.
Multiple weakening steel plate rigidity hole, the weakening steel plate rigidity hole and the connection are further opened on the bar steel plate
The alternate setting of channel steel.
The connection channel steel is U-shaped part, and the both side plate of the U-shaped part is fixed in the bar steel plate, is opened up on bottom plate
There are two strip-shaped clamp grooves.
The precast shear wall lacing wire distribution in wave shape of adjacent two rows.
The width of the bar steel plate be less than the precast shear wall width, i.e., the edge of the described bar steel plate with it is described
The edge reserved space of shear wall, the protective layer being arranged on the bar steel plate are sat and are set to the reserved space.
A kind of advantageous effect of shear wall card slot type horizontal connection structure of the utility model：
1. each Components Shape rule in the connection structure of the utility model, convenient for batch production and shipping storage；
2. the connection structure of the utility model makes precast shear wall be assembled from horizontal direction, entire wall is formed
Structure does not need installation bolt, and operation is easier, and not high to personnel and environmental requirement, operating process is few, and speed of application is fast, saves
Shi Shengli；
3. in mechanical property, the transmission that two panels precast shear wall junction shears vertically can be realized very well, ensure connection
It is reliable；
4. when static load and small earthquake, precast shear wall horizontal distortion is small, due to the grouting material between precast shear wall have compared with
High intensity undertakes the shearing between two precast shear walls simultaneously with card slot type connector and card slot connecting piece unit, can be more preferable
Realization " no damage in small earthquake " aseismic fortification objects, when big shake, shear wall horizontal distortion is big, due in grouting material without reinforcing bar,
It can be firstly broken, at this time mainly by cutting between card slot type connector and card slot connecting piece unit two precast shear walls of transmission
Power can be better because card slot type connector and card slot connecting piece unit are steel member, therefore have preferable energy dissipation capacity
Realize the aseismic fortification objects of " no collapsing with strong earthquake ", it is good that this kind connects anti-seismic performance；
5. connect channel steel side plate can according to calculating, design it is shorter, make the distance phase of coupling part between precast shear wall
To smaller, therefore assembly rate is high, and situ wet operation is few.
Description of the drawings：
Fig. 1 is a kind of structural schematic diagram of shear wall card slot type horizontal connection structure of the utility model；
Fig. 2 is the structural schematic diagram for the framework of steel reinforcement structure for being equipped with card slot type connector；
Fig. 3 is the structural schematic diagram that partial precast shear wall formwork is equipped on Fig. 2；
Fig. 4 is the structural schematic diagram of card slot type connector；
Fig. 5 is the structural schematic diagram of bar steel plate；
Fig. 6 is the structural schematic diagram of card connection channel steel；
Fig. 7 is the structural schematic diagram of card slot connecting piece unit；
Fig. 8 is that two panels precast shear wall assembles the structural schematic diagram being integrated；
Fig. 9 is that the junction of structure shown in Fig. 7 is laid with the structural schematic diagram of support steel form；
Figure 10 is that the structural schematic diagram after grouting material is perfused in structure shown in Fig. 8；
Figure 11 is that two panels shear wall assembles the structural schematic diagram finished；
In figure：1- precast shear walls, 2- framework of steel reinforcement structures, 3- precast shear walls indulge muscle, 4- precast shear wall horizontal bars,
5- precast shear wall lacing wires, 6- precast shear wall confined boundary member stirrups, 7- card slot type connectors, 8- bar steel plates, 9- connect
Access slot steel, 10- card slots, 11- weaken steel plate rigidity hole, 12- mounting holes, 13- precast shear wall templates, 14- rectangle baffles, 15-
Card slot connecting piece unit, 16- bar shaped gap, 17- positive stop lug boss, 18- support steel form, 19- bolts, 20- grouting materials.
Specific implementation mode：
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
According to Fig. 1~Fig. 2, a kind of shear wall card slot type horizontal connection structure provided by the utility model, including：It is perpendicular
To the precast shear wall 1 of setting, in the present invention, definition is vertically Y-direction, is laterally X-direction, and longitudinal is Z-direction, institute
It is concrete structure to state precast shear wall 1, is framework of steel reinforcement structure 2, the framework of steel reinforcement structure 2 inside the concrete structure
Muscle 3 is indulged including the precast shear wall that two rows are oppositely arranged in parallel, often arranges between precast shear wall indulges muscle 3 and passes through precast shear wall water
Flat muscle 4 connects, and two precast shear walls being oppositely arranged of each column are connected between indulging muscle 3 by precast shear wall lacing wire 5, and can
5 distribution in wave shape of the precast shear wall lacing wire of adjacent two rows is set, and to reduce cost, two rows of precast shear walls are indulged muscle 3 and leaned on
Multiple precast shear wall confined boundary member stirrups 6 are vertically arranged in the end of nearly connection channel steel 9.
It is respectively arranged with card slot type connector 7 on two lateral end faces of the precast shear wall 1, according to Fig. 4~Fig. 6
Shown, the card slot type connector 7 includes bar steel plate 8, and the bar steel plate 8 is towards the end outside the precast shear wall 1
Multiple connection channel steels 9 are installed on face, and the size of used connection channel steel 9 is erected by what precast shear wall 1 was transmitted
Histogram is determined to shearing size, and card slot 10 is offered on the connection channel steel 9, in the present embodiment, the used company
Access slot steel 9 is U-shaped part, and the both side plate of the U-shaped part is fixed in the bar steel plate 8, opens up that there are two bar shaped cards on bottom plate
Slot is further opened with multiple weakening steel plate rigidity hole 11, and weakening steel plate rigidity hole 11 and the company on the bar steel plate 8
The 9 alternate setting of access slot steel offers multiple mounting holes 12 on the bar steel plate 8, and the mounting hole 12 is distributed in the weakening
On four angles in steel plate rigidity hole 11, the end of the precast shear wall horizontal bar 4 passes through the mounting hole 12, binds in described
It on precast shear wall confined boundary member stirrup 6, is linked together with the bar steel plate 8, the precast shear wall constrained edge
6 one end of component stirrup hoop is set to the precast shear wall and indulges muscle 3, and other end hoop is set to the bar steel plate 8.
The width of the bar steel plate 8 is less than the width of the precast shear wall 1, and the size being less than should be greater than being equal to
It leaves a blank in advance at the edge of the thickness for the protective layer being arranged on bar steel plate 8, the i.e. edge and the shear wall of the bar steel plate 8
Between, the protective layer being arranged on the bar steel plate 8 is sat and is set to the reserved space.
A kind of making of shear wall card slot type horizontal connection structure of the utility model is described in detail below in conjunction with the accompanying drawings
Process：
Step 1：Row sets precast shear wall and indulges muscle 3
It is two rows that the precast shear wall, which indulges muscle 3, in being oppositely arranged in parallel；
Step 2：Installation card slot type connector 7
Card slot type connector 7 is attached at two rows of precast shear walls respectively and indulges two lateral ends of muscle 3；
Step 3：Prepare framework of steel reinforcement structure 2
6 one end of precast shear wall confined boundary member stirrup hoop is set to the precast shear wall and indulges muscle 3, other end hoop
On the bar steel plate 8 of the card slot type connector 7, the precast shear wall described in every row, which indulges row on muscle 3 and sets more, prefabricated to be cut
Power wall horizontal bar 4, and the both ends of the precast shear wall horizontal bar 4 are bound in the precast shear wall confined boundary member hoop
Muscle 6 indulges muscle 3 in two precast shear walls being oppositely arranged of each column and binds precast shear wall lacing wire 5；
Step 4：It is laid with precast shear wall template 13
According to Fig.3, it is laid with precast shear wall template respectively on the end face of 2 transverse direction and longitudinal direction of framework of steel reinforcement structure
13；
Step 5：Pour into a mould concrete
Open up plug hole in the precast shear wall template 13 of laying, and in weakening steel plate rigidity hole 11 towards described
Rectangle baffle 14 is laid on end face outside precast shear wall 1, by plug hole to the precast shear wall template 13, bar shaped steel
Plate 8 and rectangle baffle 14, which enclose, pours into a mould concrete in the cavity structure for setting and being formed, Concrete Filled is in weakening steel plate rigidity hole
In 11, the concrete is enable to cooperate with sizing with bar steel plate 8, prevents bar steel plate 8 and concrete deformation uncoordinated；
Step 6：The concrete of cast is conserved, after maintenance 28 days, waits for concrete setting, removes described prefabricated cut
Power wall form 13 forms precast shear wall 1.
A kind of construction of shear wall card slot type horizontal connection structure of the utility model is described in detail below in conjunction with the accompanying drawings
Process：
Step 1：Prefabricated card slot connecting piece unit 15
According to Fig.7, the card slot connecting piece unit 15 is rectangular steel plates, and bar shaped is offered in the rectangular steel plates and is slitted
Mouth 16, the bar shaped gap 16 is matched with the card slot 10 opened up on the connection channel steel 9, in the bar shaped gap 16 close to square
One end outside shape steel plate is provided with positive stop lug boss 17, and the end face that the positive stop lug boss 17 is in contact with the connection channel steel 9 is inclined
Tiltedly setting, it is smooth when guarantee card slot 10 is engaged with bar shaped gap 16, and by the positive stop lug boss 17 to the connection channel steel 9
It is limited, ensures the stability of connection；
Step 2：Assembled two shear wall card slot type horizontal connection structures
Two shear wall card slot type horizontal connection structures are placed side by side in the horizontal direction, and make two shear wall cards
The connection channel steel 9 of two adjacent ends of slot type horizontal connection structure is bonded and is aligned；
Step 3：Assembled card slot connecting piece unit 15
According to Fig.8, it will be bonded and be aligned in 15 assembly to step 2 of card slot connecting piece unit prefabricated in step 1
Two connection channel steels 9 on, the bar shaped gap 16 of the card slot connecting piece unit 15 and the card slot 10 of the connection channel steel 9 are mutual
Occlusion；
Step 4：Encapsulate the connecting portion between two precast shear walls 1
According to Fig. 9~Figure 11, two end faces of coupling part along longitudinal direction between two precast shear walls 1 are laid with
Steel form 18 is supported, is fixed as one by bolt 19 between described two support steel forms 18, supporting steel is blocked with glass cement
Gap between template 18 and precast shear wall 1 and then to shape between two precast shear walls 1 and support steel form 18
At cavity structure in be perfused grouting material 20, make closely to connect not spillage between the support steel form 18 and precast shear wall 1,
After the solidification of grouting material 20, support steel form 18 is removed, entire work progress is completed.
The utility model is by the side wall setting connection channel steel 9 and card slot 10 in precast shear wall 1, by two panels shear wall side
After the connection channel steel 9 on side docks, card slot connecting piece unit 15 is mounted in the card slot 10 reserved on connection channel steel 9, to make
Two precast shear walls 1, which are realized, to be closely reliably connected, and has many advantages, such as that assemble flow is simple, time-saving and efficiency.
The force-transmission mechanism of the utility model is：The shearing of the mutual changing of the relative positions between horizontal direction or so two panels precast shear wall 1 leads to
It crosses bar steel plate 8 and is transmitted to connection channel steel 9, then again by being mounted in the card slot connector connected in the card slot 10 on channel steel 9
15 bar shaped clamping lock of unit, which is close to, connects steel tank 9, realizes the transmission of part shearing between two panels precast shear wall 1；Meanwhile two panels is prefabricated
1 another part shearing, is transmitted by the grouting material 20 after solidification between shear wall.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model rather than limits it
System, although the utility model is described in detail with reference to above-described embodiment, those of ordinary skill in the art should manage
Solution：Specific embodiment of the present utility model can be still modified or replaced equivalently, and without departing from the utility model
Any modification of spirit and scope or equivalent replacement should all cover in present claims range.
Claims (5)
1. a kind of shear wall card slot type horizontal connection structure, it is characterised in that：Including：Vertically arranged precast shear wall, in institute
It states and is respectively arranged with card slot type connector on two end faces of precast shear wall transverse direction, the card slot type connector includes bar shaped steel
Plate, the bar steel plate is towards being installed with multiple connection channel steels, the connection channel steel on the end face outside the precast shear wall
On offer card slot, the precast shear wall is concrete structure, is framework of steel reinforcement structure inside the concrete structure, described
Framework of steel reinforcement structure includes that two rows of precast shear walls being oppositely arranged in parallel indulge muscle, often by pre- between the vertical muscle of row's precast shear wall
Shear wall horizontal bar processed connects, and is connected by precast shear wall lacing wire between the vertical muscle of two precast shear walls being oppositely arranged of each column
It connects, two rows of precast shear walls indulge muscle and multiple precast shear wall constrained edge structures are vertically arranged close to the end of the connection channel steel
Part stirrup, precast shear wall confined boundary member stirrup one end hoop are set to the precast shear wall and indulge muscle, other end hoop
Set on the bar steel plate.
2. a kind of shear wall card slot type horizontal connection structure according to claim 1, it is characterised in that：The bar steel plate
On offer multiple mounting holes, the end of the precast shear wall horizontal bar passes through the mounting hole, and binding prefabricated is cut in described
On power wall confined boundary member stirrup.
3. a kind of shear wall card slot type horizontal connection structure according to claim 1 or 2, it is characterised in that：The bar shaped
It is further opened with multiple weakening steel plate rigidity hole on steel plate, weakening steel plate rigidity hole setting alternate with the connection channel steel.
4. a kind of shear wall card slot type horizontal connection structure according to claim 1, it is characterised in that：The connection channel steel
Both side plate for U-shaped part, the U-shaped part is fixed in the bar steel plate, is opened up on bottom plate there are two strip-shaped clamp groove.
5. a kind of shear wall card slot type horizontal connection structure according to claim 1, it is characterised in that：The institute of adjacent two rows
State precast shear wall lacing wire distribution in wave shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189056.XU CN207934247U (en) | 2018-02-05 | 2018-02-05 | A kind of shear wall card slot type horizontal connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189056.XU CN207934247U (en) | 2018-02-05 | 2018-02-05 | A kind of shear wall card slot type horizontal connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934247U true CN207934247U (en) | 2018-10-02 |
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ID=63651209
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820189056.XU Expired - Fee Related CN207934247U (en) | 2018-02-05 | 2018-02-05 | A kind of shear wall card slot type horizontal connection structure |
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| CN (1) | CN207934247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301534A (en) * | 2018-02-05 | 2018-07-20 | 沈阳建筑大学 | A kind of card slot type shear wall horizontal connection structure and preparation method thereof, construction method |
| CN110056098A (en) * | 2019-03-19 | 2019-07-26 | 中国建筑第八工程局有限公司 | Assembled integral concrete shear wall structure perps connection structure and connection method |
-
2018
- 2018-02-05 CN CN201820189056.XU patent/CN207934247U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301534A (en) * | 2018-02-05 | 2018-07-20 | 沈阳建筑大学 | A kind of card slot type shear wall horizontal connection structure and preparation method thereof, construction method |
| CN108301534B (en) * | 2018-02-05 | 2023-12-01 | 新疆彦鑫建筑安装工程有限责任公司 | Clamping groove type shear wall horizontal connection structure, manufacturing method and construction method thereof |
| CN110056098A (en) * | 2019-03-19 | 2019-07-26 | 中国建筑第八工程局有限公司 | Assembled integral concrete shear wall structure perps connection structure and connection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20210205 |