CN207144194U - The mounting structure of prefabricated outer wall panel - Google Patents

The mounting structure of prefabricated outer wall panel Download PDF

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Publication number
CN207144194U
CN207144194U CN201720777123.5U CN201720777123U CN207144194U CN 207144194 U CN207144194 U CN 207144194U CN 201720777123 U CN201720777123 U CN 201720777123U CN 207144194 U CN207144194 U CN 207144194U
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CN
China
Prior art keywords
wall panel
prefabricated outer
abutment joint
mounting structure
layer
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Expired - Fee Related
Application number
CN201720777123.5U
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Chinese (zh)
Inventor
韦志亚
戈祥林
梁海波
冯龙
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China Construction Eighth Engineering Division Co Ltd
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China Construction Eighth Engineering Division Co Ltd
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Priority to CN201720777123.5U priority Critical patent/CN207144194U/en
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Publication of CN207144194U publication Critical patent/CN207144194U/en
Expired - Fee Related legal-status Critical Current
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Abstract

A kind of mounting structure of prefabricated outer wall panel is the utility model is related to, including:Frame column, formed with the first docking end;Abutting joint is in the prefabricated outer wall panel of frame column, formed with the second docking end being adapted with the first docking end, the second docking end and the first docking end docking and between stay the first abutment joint set in non-rectilinear setting;It is plugged in first application of anti-leakage layers at the first abutment joint both ends;And it is formed at the first cavity layer in the first abutment joint and between two the first application of anti-leakage layers.The utility model can be reduced to the detrimental effect of prefabricated panel, the walking path of increase infiltration water under horizontal earthquake action, while can also change the direction of infiltration current, good leak-proof effect, and can prevent heat bridge effect.

Description

The mounting structure of prefabricated outer wall panel
Technical field
The realm of building construction is the utility model is related to, espespecially a kind of mounting structure of prefabricated outer wall panel.
Background technology
With the development of architectural industrialization and the appearance of national policy, fabricated construction as a kind of new form of construction work, There is the advantages of more efficient than traditional handicraft, convenient, quality is more secure on building structure construction.It is prefabricated outer in fabricated construction The construction of wallboard, which is divided into, first hangs method construction and the construction of rear extension method, because after-pouring frame column concrete when first hanging method construction, therefore Connection gap can carry out anti-drain process.Main body beam slab, frame column have been completed to construct when hanging method construction afterwards, pass through precast concrete Side fascia carries out on-site consolidation Cheng Loudong exterior wall.Therefore, prefabricated board seam seepage control drain process is crucial during rear extension method construction.
Interaction between prefabricated outer wall panel and main body concrete under geological process be present.Geological process is divided into horizontal work Acted on with vertical, deformed caused by the general horizontal force for considering earthquake.Frame structure is easily deformed as shearing-type, bottom Horizontal displacement is larger, therefore needs to reserve the gap not less than relative storey displacement between prefabricated outer wall panel and post.
Medium altitude groove is designed between traditional prefabricated outer wall panel and plate, ensures the close of interface by dosing flexible material Close.But the problem of more existing for site operation is that installation has a deviation to be easy for interface faulting of slab ends occur, and it is hidden to there is serious leakage Suffer from, be also not easily adjusted the overall linear flatness of integral wall, be also easy to produce heat bridge effect.Prefabricated outer wall panel and frame column Connection conventional practice fills mortar to hold formula connection level with both hands, serious leakage hidden danger be present.
Utility model content
The defects of the purpose of this utility model is to overcome prior art, there is provided a kind of mounting structure of prefabricated outer wall panel, Hidden leakage defect be present in the interface for solving the problems, such as prefabricated outer wall panel in the prior art.
Realizing the technical scheme of above-mentioned purpose is:
The utility model provides a kind of mounting structure of prefabricated outer wall panel, including:
Frame column, formed with the first docking end;
Abutting joint is in the prefabricated outer wall panel of the frame column, formed with second be adapted with the described first docking end Dock end, the second docking end and the first docking end docking and between be installed with non-rectilinear setting the A pair of seams;
It is plugged in first application of anti-leakage layers at the first abutment joint both ends;And
It is formed at the first cavity layer in first abutment joint and between two first application of anti-leakage layers.
The beneficial effect of the mounting structure of the utility model prefabricated outer wall panel:
The mounting structure of the utility model prefabricated outer wall panel by the first of frame column by docking end and prefabricated outer wall panel Second docking end docking and between be installed with the first abutment joint, the first abutment joint be non-rectilinear setting, so as to first dock Seam can reserve deformation space to geological process, reduce under horizontal earthquake action to the detrimental effect of prefabricated panel.
The utility model adds the length of abutment joint using the first docking end of non-rectilinear setting, increase infiltration water Walking path, while can also change the direction of infiltration current, double insurance is played to antiseep, solved prefabricated in traditional method The problem of serious leakage hidden danger be present for flat face in the end face of Side fascia.
The utility model is plugged in the both ends of the first abutment joint by using the first application of anti-leakage layers, and the first application of anti-leakage layers it Between stay and set the first cavity layer, can be right by the width of the first cavity layer of adjustment so as to during prefabricated outer wall panel install The flatness for the integral wall being spliced by prefabricated outer wall panel is adjusted, and the first cavity layer can prevent heat bridge effect in addition Should.Of the present utility model simple in construction, constructing operation is convenient and swift, improves efficiency of construction.
The utility model prefabricated outer wall panel mounting structure further improvement is that, first application of anti-leakage layers includes:
The first waterproof layer being filled in first abutment joint;
First buffer layer in first abutment joint and on the outside of first waterproof layer;And
It is plugged in the first abutment joint end and the first sealant layer on the outside of the first buffer layer.
The utility model prefabricated outer wall panel mounting structure further improvement is that, in addition to be located at the precast facade Plate and the first decorative layer on the outside of first sealant layer.
The utility model prefabricated outer wall panel mounting structure further improvement is that, the frame column with it is described prefabricated The relative one side of Side fascia is provided with constructional column, and two sides being connected on the constructional column form first butt end Portion, the first docking end is L-type;
The end face of the prefabricated outer wall panel is provided with the supporting plate for protruding outward setting, and the surface of the supporting plate is less than described The surface of prefabricated outer wall panel, so as to form described second pair by the end face of the supporting plate and coupled prefabricated outer wall panel End is connect, the second docking end is that L-type docks end, and first abutment joint stitches for L-type.
The utility model prefabricated outer wall panel mounting structure further improvement is that, the prefabricated outer wall panel be it is multiple, Splice between two adjacent prefabricated outer wall panels and connect, formed with right in non-rectilinear setting second between adjacent two prefabricated outer wall panels Seam;
The both ends closure of second abutment joint has the second application of anti-leakage layers, and formed with positioned at two in second abutment joint The second cavity layer between individual second application of anti-leakage layers.
The utility model prefabricated outer wall panel mounting structure further improvement is that, second application of anti-leakage layers includes:
The second waterproof layer being filled in second abutment joint;
Second buffer layer in second abutment joint and on the outside of second waterproof layer;And
It is plugged in the second abutment joint end and the second sealant layer on the outside of the second buffer layer.
The utility model prefabricated outer wall panel mounting structure further improvement is that, in addition to be located at the precast facade Plate and the second decorative layer on the outside of second sealant layer.
The utility model prefabricated outer wall panel mounting structure further improvement is that, on adjacent two prefabricated outer wall panels The end of splicing is relative and oppositely arranged L-type structure, and second abutment joint stitches for Z-type.
The utility model prefabricated outer wall panel mounting structure further improvement is that, first waterproof layer and described Two waterproof layers are sealing rod.
The utility model prefabricated outer wall panel mounting structure further improvement is that, the first buffer layer and described Two cushions are polyethylene foamed rod.
Brief description of the drawings
Fig. 1 is the front view of the frame column of the mounting structure of the utility model prefabricated outer wall panel.
Fig. 2 is the docking structure signal of the frame column and prefabricated outer wall panel of the mounting structure of the utility model prefabricated outer wall panel Figure.
Fig. 3 is the splicing schematic diagram of the prefabricated outer wall panel of the mounting structure of the utility model prefabricated outer wall panel.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Refering to Fig. 1, it is shown that the front view of the frame column of the mounting structure of the utility model prefabricated outer wall panel.Refering to Fig. 2, Show the frame column of the mounting structure of the utility model prefabricated outer wall panel and the docking structure schematic diagram of prefabricated outer wall panel.With reference to Shown in Fig. 1 and Fig. 2, the mounting structure of the utility model prefabricated outer wall panel includes:Frame column 60, prefabricated outer wall panel 40, first are anti- The cavity layer 50 of drop ply 30 and first, wherein, frame column 60 is formed with the first docking end 10;The abutting joint of prefabricated outer wall panel 40 In frame column 60, prefabricated outer wall panel 40 is formed with the second docking end 20 being adapted with the first docking end 10, the second docking End 20 and first dock end 10 dock and between be installed with the first abutment joint in non-rectilinear setting;First application of anti-leakage layers 30 It is plugged in the both ends of the first abutment joint;First cavity layer 50 is formed in the first abutment joint and is located at two the first application of anti-leakage layers 30 Between.First abutment joint of the present utility model can reserve deformation space to geological process, and it is right under horizontal earthquake action to reduce The detrimental effect of prefabricated panel.The utility model adds the length of abutment joint using the first docking end of non-rectilinear setting, The walking path of increase infiltration water, while can also change the direction of infiltration current, double insurance is played to antiseep, solves biography In system way there is the problem of serious leakage hidden danger in the end face of prefabricated outer wall panel for flat face.The utility model is prefabricated in installation , can be to the integral wall being spliced by prefabricated outer wall panel by the width for adjusting the first cavity layer during Side fascia Flatness is adjusted, and the first cavity layer can prevent heat bridge effect in addition.
As shown in figure 1, in the present embodiment, the constructed completion of frame column 60 of building, frame column 60 and Vierendeel girder The space 62 to form installation prefabricated outer wall panel is enclosed, now needs prefabricated outer wall panel being arranged at frame column 60.In the present embodiment In, the thickness of frame column 60 is far longer than the thickness of prefabricated outer wall panel 40.
The one side relative with prefabricated outer wall panel 40 of frame column 60 is provided with constructional column 61, and the inner side of constructional column 61 forms the One docking end 10, specifically, the first side 11 relative with prefabricated outer wall panel 40 of constructional column 61 and with the phase of first side 11 The adjacent connection of second side 12 forms the first docking end 10.First docking end 10 is L-type.It is corresponding, it is prefabricated outer The end of wallboard 40 is provided with the supporting plate for protruding outward setting, and the surface of supporting plate is less than the surface of prefabricated outer wall panel 40, so as to Second docking end 20 is formed by the end face of supporting plate and coupled prefabricated outer wall panel 40, the second docking end 20 is L Type docks end, and the first abutment joint stitches for L-type.The straight seam formed relative to straight end face, L-type stitch the length for adding gap Degree, the walking path of increase infiltration water, while also change the direction of infiltration stream, double insurance effect is played to antiseep.In reality In the construction of border, constructional column 61 is poured on the side of frame column 60, the sectional dimension of constructional column 61 is the three of the thickness of prefabricated outer wall panel 40 / mono- arrives half.
First application of anti-leakage layers 30 includes:First waterproof layer 31, first buffer layer 32, the first sealant layer 33 and the first decoration Layer 34, wherein, the first waterproof layer 31 is filled in the first abutment joint, so as to which the first waterproof layer 31 is to flowing into the water of the first abutment joint Stream is stopped.
First buffer layer 32 is in the first abutment joint and positioned at the outside of the first waterproof layer 31;So as to first buffer layer 32 can be reduced under horizontal earthquake action to the detrimental effect of prefabricated panel.First sealant layer 33 is plugged in the first abutment joint End and the outside for being located at first buffer layer 32, further carry out waterproof setting.In the present embodiment, the first waterproof layer 31 is Sealing rod.First buffer layer 32 is polyethylene foamed rod.First decorative layer 34 be located between prefabricated outer wall panel 40 and constructional column 61, And positioned at the outside of the first sealant layer 33.
Some positions in architectural exterior-protecting construction, indoors in the presence of the outer temperature difference, formation hot-fluid is relatively intensive, inner surface The relatively low region of temperature.These positions turn into the more bridge of conducting heat, therefore referred to as heat bridge, so as to which first is empty on the one hand this structure The setting of cavity layer 50 can exactly play the good result of prevention heat bridge effect;On the other hand by adjusting the first cavity layer 50 Width can be easy to be adjusted the flatness on integral wall surface.
Refering to Fig. 3, it is shown that the splicing schematic diagram of the prefabricated outer wall panel of the mounting structure of the utility model prefabricated outer wall panel. With reference to shown in Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, prefabricated outer wall panel 41 is multiple, between two adjacent prefabricated outer wall panels 41 Splicing connects, and 41 formed with the second abutment joint between adjacent two prefabricated outer wall panels, and the second abutment joint is in non-rectilinear setting;Second The both ends closure of abutment joint has the second application of anti-leakage layers 80, and formed between two the second application of anti-leakage layers 80 in the second abutment joint The second cavity layer 90.On the one hand the setting of the second cavity layer 90 can play the good result of prevention heat bridge effect;The opposing party Face can be easy to the flat of the integral wall surface that is spliced by prefabricated outer wall panel 41 by adjusting the width of the second cavity layer 90 Whole degree is adjusted.
Second application of anti-leakage layers 80 includes:Second waterproof layer 81, second buffer layer 82, the second sealant layer 83 and the second decoration Layer 84, wherein, the second waterproof layer 81 is filled in the second abutment joint, so as to which the second waterproof layer 81 is to flowing into the water of the second abutment joint Stream is stopped.
Second buffer layer 82 is in the second abutment joint and positioned at the outside of the second waterproof layer 81;So as to second buffer layer 82 can be reduced under horizontal earthquake action to the detrimental effect of prefabricated panel.Second sealant layer 83 is plugged in the second abutment joint End and the outside for being located at second buffer layer 82, further carry out waterproof setting.In the present embodiment, the second waterproof layer 81 is Sealing rod.Second buffer layer 82 is polyethylene foamed rod.Second decorative layer 84 is located between prefabricated outer wall panel 41 and positioned at second The outside of sealant layer 88.
Some positions in architectural exterior-protecting construction, indoors in the presence of the outer temperature difference, formation hot-fluid is relatively intensive, inner surface The relatively low region of temperature.These positions turn into the more bridge of conducting heat, therefore referred to as heat bridge, so as to which second is empty on the one hand this structure The setting of cavity layer 90 can exactly play the good result of prevention heat bridge effect;On the other hand by adjusting the second cavity layer 90 Width can be easy to be adjusted the flatness on integral wall surface.
In practice of construction, the end spliced on adjacent two prefabricated outer wall panels 41 is relative and oppositely arranged L-type Structure, two neighboring prefabricated outer wall panel 41 is docked when mounted, form Z-type seam, and be plugged in pair using the second application of anti-leakage layers 80 The end of seam carries out anti-drain process.The straight seam formed relative to straight end face, Z-type stitch the length for adding gap, increase Add the walking path of infiltration water, while also change the direction of infiltration stream, double insurance effect is played to antiseep.
The mounting structure of the utility model prefabricated outer wall panel has the beneficial effect that:
The mounting structure of the utility model prefabricated outer wall panel by the first of frame column by docking end and prefabricated outer wall panel The second docking end docking and between be installed with the first abutment joint, can be reserved to geological process so as to the first abutment joint Deformation space, reduce under horizontal earthquake action to the detrimental effect of prefabricated panel.
The utility model adds the length of abutment joint, the row of increase infiltration water using the first abutment joint of non-rectilinear setting Path is walked, while can also change the direction of infiltration current, double insurance is played to antiseep, is solved prefabricated outer in traditional method The problem of serious leakage hidden danger be present for flat face in the end face of wallboard.
The utility model is plugged in the both ends of the first abutment joint by using the first application of anti-leakage layers, and the first application of anti-leakage layers it Between stay and set the first cavity layer, can be right by the width of the first cavity layer of adjustment so as to during prefabricated outer wall panel install The flatness for the integral wall being spliced by prefabricated outer wall panel is adjusted, and the first cavity layer can prevent heat bridge effect in addition Should.
The utility model is spliced to form the second abutment joint using multiple prefabricated outer wall panels, and the second abutment joint sets for non-rectilinear Put, can reduce under horizontal earthquake action to the detrimental effect of prefabricated panel, add the length of abutment joint, increase infiltration water Walking path, good leak-proof effect, the second cavity layer can prevent heat bridge effect.It is of the present utility model simple in construction, constructing operation It is convenient and swift, improve efficiency of construction.
The utility model is described in detail above in association with accompanying drawing embodiment, those skilled in the art can root Many variations example is made to the utility model according to described above.Thus, some details in embodiment should not be formed to this practicality New restriction, the utility model will be used as the scope of protection of the utility model using the scope that appended claims define.

Claims (10)

  1. A kind of 1. mounting structure of prefabricated outer wall panel, it is characterised in that including:
    Frame column, formed with the first docking end;
    Abutting joint is in the prefabricated outer wall panel of the frame column, formed with the second docking being adapted with the described first docking end End, the second docking end and the first docking end docking and between be installed with the first couple in non-rectilinear setting Seam;
    It is plugged in first application of anti-leakage layers at the first abutment joint both ends;And
    It is formed at the first cavity layer in first abutment joint and between two first application of anti-leakage layers.
  2. 2. the mounting structure of prefabricated outer wall panel as claimed in claim 1, it is characterised in that first application of anti-leakage layers includes:
    The first waterproof layer being filled in first abutment joint;
    First buffer layer in first abutment joint and on the outside of first waterproof layer;And
    It is plugged in the first abutment joint end and the first sealant layer on the outside of the first buffer layer.
  3. 3. the mounting structure of prefabricated outer wall panel as claimed in claim 2, it is characterised in that also include being located at the precast facade Plate and the first decorative layer on the outside of first sealant layer.
  4. 4. the mounting structure of prefabricated outer wall panel as claimed in claim 1, it is characterised in that
    The one side relative with the prefabricated outer wall panel of the frame column is provided with constructional column, two to be connected on the constructional column Individual side forms the first docking end, and the first docking end is L-type;
    The end face of the prefabricated outer wall panel is provided with the supporting plate for protruding outward setting, and the surface of the supporting plate is less than described prefabricated The surface of Side fascia, so as to form second butt end by the end face of the supporting plate and coupled prefabricated outer wall panel Portion, the second docking end are that L-type docks end, and first abutment joint stitches for L-type.
  5. 5. the mounting structure of prefabricated outer wall panel as claimed in claim 1, it is characterised in that the prefabricated outer wall panel to be multiple, Splice between two adjacent prefabricated outer wall panels and connect, formed with the second of non-rectilinear setting between adjacent two prefabricated outer wall panels Abutment joint;
    The both ends closure of second abutment joint has the second application of anti-leakage layers, and formed with positioned at two institutes in second abutment joint State the second cavity layer between the second application of anti-leakage layers.
  6. 6. the mounting structure of prefabricated outer wall panel as claimed in claim 5, it is characterised in that second application of anti-leakage layers includes:
    The second waterproof layer being filled in second abutment joint;
    Second buffer layer in second abutment joint and on the outside of second waterproof layer;And
    It is plugged in the second abutment joint end and the second sealant layer on the outside of the second buffer layer.
  7. 7. the mounting structure of prefabricated outer wall panel as claimed in claim 6, it is characterised in that also include being located at the precast facade Plate and the second decorative layer on the outside of second sealant layer.
  8. 8. the mounting structure of prefabricated outer wall panel as claimed in claim 5, it is characterised in that on two adjacent prefabricated outer wall panels The end of splicing is relative and oppositely arranged L-type structure, and second abutment joint stitches for Z-type.
  9. 9. the mounting structure of prefabricated outer wall panel as claimed in claim 2, it is characterised in that first waterproof layer is sealing Bar, the first buffer layer are polyethylene foamed rod.
  10. 10. the mounting structure of prefabricated outer wall panel as claimed in claim 6, it is characterised in that second waterproof layer is sealing Bar, the second buffer layer are polyethylene foamed rod.
CN201720777123.5U 2017-06-30 2017-06-30 The mounting structure of prefabricated outer wall panel Expired - Fee Related CN207144194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720777123.5U CN207144194U (en) 2017-06-30 2017-06-30 The mounting structure of prefabricated outer wall panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720777123.5U CN207144194U (en) 2017-06-30 2017-06-30 The mounting structure of prefabricated outer wall panel

Publications (1)

Publication Number Publication Date
CN207144194U true CN207144194U (en) 2018-03-27

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ID=61671967

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720777123.5U Expired - Fee Related CN207144194U (en) 2017-06-30 2017-06-30 The mounting structure of prefabricated outer wall panel

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114197661A (en) * 2021-12-07 2022-03-18 上海宝冶集团有限公司 Seepage-proofing construction method and seepage-proofing structure for prefabricated part joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114197661A (en) * 2021-12-07 2022-03-18 上海宝冶集团有限公司 Seepage-proofing construction method and seepage-proofing structure for prefabricated part joint

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Granted publication date: 20180327