CN207934248U - A kind of more limb precast shear wall structures of parallel connection - Google Patents
A kind of more limb precast shear wall structures of parallel connection Download PDFInfo
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- CN207934248U CN207934248U CN201820191915.9U CN201820191915U CN207934248U CN 207934248 U CN207934248 U CN 207934248U CN 201820191915 U CN201820191915 U CN 201820191915U CN 207934248 U CN207934248 U CN 207934248U
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- shear wall
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- precast shear
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Abstract
The more limb precast shear wall structures of a kind of parallel connection provided by the utility model, including：Transversely two or more prefabricated monomer shear walls arranged side by side, prefabricated monomer shear wall are vertically arranged, and the upper end is provided with top connection steel tank, and lower end is provided with lower part connection steel tank.Each Components Shape rule, convenient for batch production and shipping storage；Multiple prefabricated monomer shear walls are assembled, form entire wall body structure, it need not weld and installation bolt, operation is easier, it is not high to personnel and environmental requirement, operating process is few, speed of application is fast, it is time saving and energy saving, the transmission of each prefabricated monomer shear wall junction horizontal shear of assembling can be realized very well, ensure the reliable of connection, it is steel member that top and the bottom, which connect steel tank, intensity is big, the design requirement of " strong ties " may be implemented, entire wall is made of the prefabricated monomer shear wall of multi-disc, deformability is strong, ductility is good, energy dissipation capacity is strong, wall anti-seismic performance is good.
Description
Technical field：
The utility model is related to prefabricated concrete structure technical fields, and in particular to a kind of more limb precast shear walls of parallel connection
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.Practical structures
Shear wall, length differs, if shear wall is prefabricated into one piece of whole shear wall, the template for making shear wall is always made again
Make, is unfavorable for commercialization production.And shear wall generally requires carry out assembly connection in the horizontal direction at the construction field (site), existing shearing
The connection of wall horizontal direction is mainly connected using cast-in-situ steel reinforced concrete, and construction technology is cumbersome, and construction quality is also difficult to protect
Card.
It is, therefore, desirable to provide a kind of more applicable more limb precast shear wall structures of parallel connection, 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 more limb precast shear wall structures of parallel connection for the advantages that performance is good.
To achieve the above object, the utility model uses following technical scheme：
The more limb precast shear wall structures of a kind of parallel connection provided by the utility model, including：Transversely arranged side by side two
Or more than two prefabricated monomer shear walls, each prefabricated monomer shear wall are vertically arranged, the prefabricated monomer shearing
Wall upper end is provided with top connection steel tank, and lower end is provided with lower part connection steel tank, and the top connection steel tank is steel plate framework
Structure, the top connect steel tank and offer the first groove towards transversely corresponding on the end face of the prefabricated monomer shear wall,
The upper end of each prefabricated monomer shear wall is inlaid in corresponding first groove, and the lower part connection steel tank is also
Steel plate framework, the lower part connects steel tank, and to offer second recessed towards transversely corresponding on the end face of the prefabricated monomer shear wall
The lower end of slot, the prefabricated monomer shear wall is inlaid in corresponding second groove, and the prefabricated monomer shear wall is
Concrete structure, the concrete structure inside are framework of steel reinforcement structure, and the framework of steel reinforcement structure includes two rows of parallel opposite
The precast shear wall of setting indulges muscle, often arranges between precast shear wall indulges muscle and is connected by precast shear wall horizontal bar, and the two of each column
A precast shear wall being oppositely arranged is connected between indulging muscle by precast shear wall lacing wire.
The steel plate framework structure is to enclose the degree of lip-rounding structure for setting and being formed by four pieces of rectangular steel plates, in the steel plate framework structure
It is internally provided with partition board, the degree of lip-rounding structure of the steel plate framework inside configuration is divided into multiple degree of lip-rounding structural units, forms institute
State the first groove or the second groove.
Reserved grout hole is offered on each second groove, the reserved grout hole is a pair, is respectively set
On two end faces of second groove along longitudinal direction, and two reserved grout holes are in center pair on second groove
Claim setting.
First groove and the second groove are straight slot.
The precast shear wall lacing wire distribution in wave shape of adjacent two rows.
The prefabricated monomer shear wall upper and lower part is both provided with boss portion, and the boss portion is inlaid in described respectively
In one groove and the second groove.
A kind of advantageous effect of the more limb precast shear wall structures of parallel connection 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 utility model assembles multiple prefabricated monomer shear walls, entire wall body structure is formed, need not be welded
It connects and installation bolt, operation is easier, and not high to personnel and environmental requirement, operating process is few, and speed of application is fast, time saving and energy saving；
3. in mechanical property, the biography of each prefabricated monomer shear wall junction horizontal shear of assembling can be realized very well
It passs, ensures the reliable of connection；
4. when earthquake, it is steel member that top connection steel tank, which connects steel tank with lower part, and intensity is big, may be implemented " strong ties "
Design requirement, entire wall body structure is made of the prefabricated monomer shear wall of multi-disc, and deformability is strong, and ductility is good, energy dissipation capacity
By force, wall anti-seismic performance is good.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model more limb precast shear wall structures in parallel；
Fig. 2 is the structural schematic diagram of framework of steel reinforcement structure；
Fig. 3 is the structural schematic diagram that prefabricated monomer shear wall formwork and plank frame are laid on Fig. 2；
Fig. 4 is the structural schematic diagram of prefabricated monomer shear wall；
Fig. 5 is the structural schematic diagram that top connects steel tank；
Fig. 6 is the structural schematic diagram that lower part connects steel tank；
In figure：The prefabricated monomer shear walls of 1-, 2- framework of steel reinforcement structures, 3- precast shear walls indulge muscle, 4- precast shear wall water
Flat muscle, 5- precast shear wall lacing wires, the tops 6- connect steel tank, and the lower parts 7- connect steel tank, the first grooves of 8-, the second grooves of 9-, 10-
Rectangular steel plates, 11- partition boards, 12- reserve grout hole, 13- grouting materials, 14- boss portions, the prefabricated monomer shear wall formworks of 15-, 16-
Plank frame.
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.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
To indicate or implying its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection domain within.
According to Fig. 1~Fig. 2, a kind of more limb precast shear wall structures of parallel connection provided by the utility model, including：Along horizontal
To two or more prefabricated monomer shear walls 1 arranged side by side, each prefabricated monomer shear wall 1 is vertically set
It sets, in the present invention, definition is vertically Y-direction, is laterally X-direction, and longitudinal is Z-direction, the prefabricated monomer shear wall 1
For concrete structure, the concrete structure inside is framework of steel reinforcement structure 2, and the framework of steel reinforcement structure 2 includes two rows of parallel
The precast shear wall being oppositely arranged indulges muscle 3, often arranges between precast shear wall indulges muscle 3 and is connected by precast shear wall horizontal bar 4, often
Two precast shear walls being oppositely arranged of row are connected between indulging muscle 3 by precast shear wall lacing wire 5, and adjacent two rows can be arranged
5 distribution in wave shape of the precast shear wall lacing wire, to reduce cost.
Prefabricated 1 upper end of monomer shear wall is provided with top and connects steel tank 6, lower end is provided with lower part connection steel tank
7, according to Fig. 5~Fig. 6, the agent structure that the top connection steel tank 6 connects steel tank 7 with lower part is similar, is steel plate frame
Frame structure, and the top connects steel tank 6 and offers first towards transversely corresponding on the end face of the prefabricated monomer shear wall 1
The upper end of groove 8, each prefabricated monomer shear wall 1 is inlaid in corresponding first groove 8, the lower part connection
Steel tank 7 offers the second groove 9 towards transversely corresponding on the end face of the prefabricated monomer shear wall 1, and the prefabricated monomer is cut
The lower end of power wall 1 is inlaid in corresponding second groove 9, and in the present embodiment, the steel plate framework structure is by four
Block rectangular steel plates 10 enclose the degree of lip-rounding structure for setting and being formed, and the steel plate framework inside configuration are provided with partition board 11, by the steel plate
Degree of lip-rounding structure inside frame structure is divided into multiple degree of lip-rounding structural units, forms 8 or second groove 9 of the first groove,
Reserved grout hole 12 is offered on each second groove 9, the reserved grout hole 12 is a pair, is separately positioned on
On two end faces of second groove 9 along longitudinal direction, and two reserved grout holes 12 are in center on second groove 9
It is symmetrical arranged, by the reserved grout hole 12 to the filling grouting material in the inside of second groove 9 13.
Further, first groove, 8 and second groove 9 is straight slot, is inlaid in first groove 8 or second
The prefabricated monomer shear wall 1 in groove 9 can be directly fixedly connected with the top plate of building structure and bottom plate.
Further, according to Fig.4, it is both provided with boss portion 14 in prefabricated 1 upper and lower part of monomer shear wall,
The boss portion 14 is inlaid in respectively in first groove, 8 and second groove 9.
A kind of manufacturing process of the more limb precast shear wall structures of parallel connection of the utility model is described in detail below in conjunction with the accompanying drawings：
Step 1：Prefabricated lower part connects steel tank 7
The lower part connection steel tank 7 is steel plate framework structure, and the lower part connects steel tank 7 and sheared towards the prefabricated monomer
Transversely correspondence offers two or more the second grooves 9 on the end face of wall 1；
Step 2：Prefabricated top connects steel tank 6
The top connection steel tank 6 is steel plate framework structure, and the top connects steel tank 6 and sheared towards the prefabricated monomer
Transversely correspondence offers two or more the first grooves 8 on the end face of wall 1；
Step 3：Prepare framework of steel reinforcement structure 2
The precast shear wall is indulged into 3 row of muscle and is set as two rows of, in being oppositely arranged in parallel, the precast shear wall described in every row is vertical
Row sets more precast shear wall horizontal bars 4 on muscle 3, and the both ends of the precast shear wall horizontal bar 4 are bound in described prefabricated
Shear wall indulges muscle 3, and indulging muscle 3 in two precast shear walls being oppositely arranged of each column binds precast shear wall lacing wire 5；
Step 4：It is laid with prefabricated monomer shear wall formwork 15
According to Fig.3, it indulges 3 upper and lower part of muscle in the precast shear wall of framework of steel reinforcement structure 2 and is respectively installed with plank
Frame 16, the plank frame 16 is degree of lip-rounding structure, on each end face for the framework of steel reinforcement structure 2 for being set with plank frame 16
It is laid with precast shear wall template 15 respectively；
Step 5：Pour into a mould concrete
Plug hole is opened up on the prefabricated monomer shear wall formwork 15 of laying, by plug hole to precast shear wall template 15
It is enclosed in the cavity structure for setting and being formed with plank frame 16 and pours into a mould concrete；
Step 6：The concrete of cast is conserved, after conserving 28 days, after concrete setting, is removed described prefabricated
Monomer shear wall formwork 15 and plank frame 16 form the prefabricated monomer shear wall 1 that upper and lower part is boss structure.
A kind of work progress of the more limb precast shear wall structures of parallel connection of the utility model is described in detail below in conjunction with the accompanying drawings：
Step 1：Prefabricated lower part connection steel tank 7, which is lifted, need to extremely carry out the position of wall installation；
Step 2：Prefabricated single prefabricated monomer shear wall 1 is lifted respectively to the lower part and connects the of steel tank 7
Two grooves, 9 top, and the lower end of single prefabricated monomer shear wall 1 is embedded in into corresponding second groove 9；
Step 3：By prefabricated top connection steel tank 6 lifting in step 2 prefabricated monomer shear wall 1 it is upper
Side, and the upper end of single prefabricated monomer shear wall 1 is embedded in into corresponding first groove 8；
Step 4：Being embedded in for steel tank 6 and lower part connection steel tank 7 and the prefabricated monomer shear wall 1 is connected to the top
Position pours into grouting material 13, it is made to fit closely.
Further, when the first groove 8 on connection steel tank 6 in top prefabricated in the step 3 is straight slot, in institute
It states in step 4, passes through the upper end of first groove 8 being embedded in first groove 8 and the prefabricated monomer shear wall 1
Position pours into grouting material 13, so that top connection steel tank 6 is fitted closely with the prefabricated monomer shear wall 1.
Further, when the second groove 9 in the step 1 on prefabricated lower part connection steel tank 7 is straight slot, described the
Reserved grout hole 12 is offered on two grooves 9, the reserved grout hole 12 is a pair, is separately positioned on second groove
On 9 two end faces along longitudinal direction, and two reserved grout holes 12 are centrosymmetric setting on second groove 9, and
The reserved grout hole 12 is close to the upper limb of second groove 9, in the step 4, on the reserved grout hole 12
It is inserted with pvc pipe, by the pvc pipe of side to the embedded portion of each second groove 9 and the prefabricated monomer shear wall 1
Position pours into grouting material 13, and when the pvc pipe for being inserted in the other side has the spilling of grouting material 13, then the grouting material 13 is full of described the
The embedded position of two grooves 9 and the prefabricated monomer shear wall 1, so that lower part connection steel tank 7 is cut with the prefabricated monomer
Power wall 1 fits closely.
The utility model connects steel tank by installing top and the bottom in the upper and lower part of prefabricated monomer shear wall 1, will be multiple
Prefabricated monomer shear wall 1 is assembled into an entirety, when assembling construction, can produce prefabricated monomer shear wall 1 in batches in factory, raw
The width of the prefabricated monomer shear wall 1 of production is smaller, is then in place lower part connection steel tank 7, then will need to assemble several
The prefabricated monomer shear wall of piece 1 is placed in lower part connection steel tank 7 so that multiple prefabricated 1 horizontal connections of monomer shear wall, composition are appointed
The shear wall structure for length of anticipating finally installs top and connects steel tank 6, and high-strength grout 13 is perfused, and row is cut at more limbs in parallel are prefabricated
There is precast wall body to make convenient transportation for power wall, the utility model, and present assembly construction technology is simpler, construction quality is easier
The advantages that more limb precast shear wall structural seismic performances of parallel connection ensure, formed are good.
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 (6)
1. a kind of more limb precast shear wall structures of parallel connection, it is characterised in that：Including：Transversely arranged side by side two or two
The above prefabricated monomer shear wall, each prefabricated monomer shear wall are vertically arranged, and the prefabricated monomer shear wall upper end is set
It is equipped with top connection steel tank, lower end is provided with lower part connection steel tank, and the top connection steel tank is steel plate framework structure, described
Top connects steel tank and offers the first groove towards transversely corresponding on the end face of the prefabricated monomer shear wall, each described pre-
The upper end of monomer shear wall processed is inlaid in corresponding first groove, and the lower part connection steel tank is also steel plate framework,
The lower part connects steel tank and offers the second groove towards transversely corresponding on the end face of the prefabricated monomer shear wall, described pre-
The lower end of monomer shear wall processed is inlaid in corresponding second groove, and the prefabricated monomer shear wall is concrete knot
Structure, is framework of steel reinforcement structure inside the concrete structure, the framework of steel reinforcement structure include it is two rows of be oppositely arranged in parallel it is pre-
Shear wall processed indulges muscle, often arranges between precast shear wall indulges muscle and is connected by precast shear wall horizontal bar, two of each column set relatively
The precast shear wall set is connected between indulging muscle by precast shear wall lacing wire.
2. the more limb precast shear wall structures of a kind of parallel connection according to claim 1, it is characterised in that：The steel plate framework knot
Structure is to enclose the degree of lip-rounding structure for setting and being formed by four pieces of rectangular steel plates, and the steel plate framework inside configuration is provided with partition board, will be described
The degree of lip-rounding structure of steel plate framework inside configuration is divided into multiple degree of lip-rounding structural units, forms first groove or second recessed
Slot.
3. the more limb precast shear wall structures of a kind of parallel connection according to claim 1, it is characterised in that：Each described second is recessed
Offer reserved grout hole on slot, the reserved grout hole is a pair, is separately positioned on second groove along longitudinal direction
On two end faces, and two reserved grout holes are centrosymmetric setting on second groove.
4. the more limb precast shear wall structures of a kind of parallel connection according to claim 1, it is characterised in that：First groove and
Second groove is straight slot.
5. the more limb precast shear wall structures of a kind of parallel connection according to claim 1, it is characterised in that：It is adjacent two rows of described
Precast shear wall lacing wire distribution in wave shape.
6. the more limb precast shear wall structures of a kind of parallel connection according to claim 1, it is characterised in that：The prefabricated monomer is cut
Power wall upper and lower part is both provided with boss portion, and the boss portion is inlaid in respectively in first groove and the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191915.9U CN207934248U (en) | 2018-02-05 | 2018-02-05 | A kind of more limb precast shear wall structures of parallel connection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191915.9U CN207934248U (en) | 2018-02-05 | 2018-02-05 | A kind of more limb precast shear wall structures of parallel connection |
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| CN207934248U true CN207934248U (en) | 2018-10-02 |
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| CN201820191915.9U Expired - Fee Related CN207934248U (en) | 2018-02-05 | 2018-02-05 | A kind of more limb precast shear wall structures of parallel connection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086533A (en) * | 2018-02-05 | 2018-05-29 | 沈阳建筑大学 | A kind of more limb precast shear wall structures of parallel connection and preparation method thereof, construction method |
-
2018
- 2018-02-05 CN CN201820191915.9U patent/CN207934248U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086533A (en) * | 2018-02-05 | 2018-05-29 | 沈阳建筑大学 | A kind of more limb precast shear wall structures of parallel connection and preparation method thereof, construction method |
| CN108086533B (en) * | 2018-02-05 | 2023-11-21 | 新疆杰建建设工程有限公司 | Parallel multi-limb prefabricated shear wall structure, manufacturing method and construction method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20210205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |