CN204590973U - With the prefabricated units of pre-buried doorframe or window frame - Google Patents
With the prefabricated units of pre-buried doorframe or window frame Download PDFInfo
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- CN204590973U CN204590973U CN201520137642.6U CN201520137642U CN204590973U CN 204590973 U CN204590973 U CN 204590973U CN 201520137642 U CN201520137642 U CN 201520137642U CN 204590973 U CN204590973 U CN 204590973U
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- window frame
- doorframe
- concrete deck
- linkage unit
- installation portion
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- 238000009434 installation Methods 0.000 claims abstract description 42
- 238000004873 anchoring Methods 0.000 claims abstract description 30
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
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- 239000006260 foam Substances 0.000 claims description 10
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- 210000003195 fascia Anatomy 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
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- 229920000742 Cotton Polymers 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
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- 238000005266 casting Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000011518 fibre cement Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
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Abstract
The prefabricated units of the pre-buried doorframe of the utility model band or window frame, it comprises concrete deck, is embedded in doorframe in concrete deck or window frame and keeper in advance, this keeper comprise anchoring section and and clamping part; Concrete deck comprises bottom and the first side wall and the second sidewall, and bottom, the first side wall and the second sidewall enclose formation mounting groove jointly; Anchoring section is embedded in bottom in advance, and clamping part stretches in mounting groove through bottom; Doorframe or window frame comprise installation portion and are connected framework with installation portion; Elastic layer is filled with in space between installation portion and mounting groove.In the utility model, elastic layer is filled with between the pre-buried part of doorframe or window frame and the mounting groove of concrete deck, thus make doorframe or between window frame and concrete deck, have certain deformation space, avoid the concrete at doorframe or the pre-buried position of window frame to form crack when expanding with heat and contract with cold.
Description
Technical field
The utility model belongs to prefabricated units production field, is specifically related to the prefabricated units with pre-buried doorframe or window frame.
Background technology
The doorframe of traditional construction mode or window frame are installed, and are the installations carrying out doorframe or window frame after building body completes again at reserved door opening or window opening place.Need first to carry out hole leveling to smear slurry process, fixing doorframe or window frame, foam-injection glue, adopt to plaster and cover doorframe or the step such as window frame, installation waterproof adhesive tape.And in assembled architecture form of construction work, be replace traditional construction mode by plant produced prefabricated units, Assembling.Side fascia is the parts that prefabricated rate is higher, for saving subsequent construction program and time, installs pre-buried in concrete when prefabricated units are produced by doorframe or window frame.The installation deviations of doorframe or window frame has influence on installation and the use of door or window, is the emphasis of prefabricated units quality control.
The temperature difference that building faces in area cold in winter and hot in summer can reach 60 degrees Celsius, at the place such as window frame and doorframe of exterior wall, because constructional materials differs larger with the linear expansion coeffcient between doorframe, window frame, therefore both positions of be combineding with each other are as easy as rolling off a log causes crack when expanding with heat and contract with cold, thus occurs leaking or the problem of window frame or door frame distortions.Therefore need pre-buried window frame or doorframe in the prefabricated units solving assembled architecture at present badly easily occur crack and cause and leak or the problem such as doorframe or window frame distortion, to improve waterproof quality and the durability of assembled architecture.
Utility model content
Based on this, be necessary to provide a kind of and can give doorframe or the certain deformation space of window frame and the concrete reducing doorframe or window frame position forms the pre-buried doorframe of band in crack or the prefabricated units of window frame when expanding with heat and contract with cold.
With the prefabricated units of pre-buried doorframe or window frame, it comprises concrete deck, is embedded in doorframe or the window frame in described concrete deck and is arranged at described doorframe or the keeper between window frame and described concrete deck, the clamping part that described keeper comprises anchoring section and is connected with described anchoring section in advance; Described concrete deck comprises bottom and to be protruded the first side wall and the second sidewall that are formed by described bottom opposite end to the same side, and described bottom, described the first side wall and described second sidewall enclose the mounting groove of formation for accommodating described doorframe or window frame jointly; Described anchoring section is embedded in described bottom in advance, and described clamping part stretches in described mounting groove through described bottom; Described doorframe or window frame comprise the installation portion that is embedded in advance and coordinates with described clamping part in described mounting groove and are connected with described installation portion and expose to the framework outside described mounting groove; Elastic layer is filled with in space between described installation portion and described mounting groove.
Wherein in an embodiment, described installation portion is provided with towards the surface protrusion of described bottom the fastener coordinated with described clamping part.
Wherein in an embodiment, prefabricated units with pre-buried doorframe or window frame also comprise be fixed on described non-structural outer, run through described insulation layer and embed the connector being anchored in described concrete deck, described connector comprises male linkage unit and female linkage unit, it is outer and run through described insulation layer and embed described concrete deck that described public linkage unit is fixed on described non-structural, and the merging that matches of described female linkage unit and described male linkage unit is anchored in described concrete deck.
Wherein in an embodiment, described public linkage unit is bolt, it is outer that its bolt cap is embedded in described non-structural from lateral surface, key runs through the outer and insulation layer of described non-structural and embeds described concrete deck, key arranges external screw thread, and described female linkage unit comprises the nut coordinated with described bolt thread; Described connector also comprises locknut, and described locknut is arranged at inside described non-structural skin, and coordinates with described bolt thread and bolton is outer in described non-structural.
Wherein in an embodiment, described elastic layer is filled in the space between described installation portion and described bottom.
Wherein in an embodiment, described elastic layer is filled in the space between described installation portion and described the first side wall and described second sidewall respectively.
Wherein in an embodiment, the fixed end that described anchoring section comprises link and protruded out towards side by described link, described clamping part protrudes and is arranged on described link, and described clamping part is contrary relative to the protrusion direction of described link with described fixed end relative to the protrusion direction of described link.
Wherein in an embodiment, the direction that described fixed end protrudes out rear edge identical with described link by one end of described link towards side extends to form.
Wherein in an embodiment, described fixed end to protrude out towards side in opposite directions backward by described link opposite end or deviates from direction mutually and be bent to form.
With the prefabricated units of pre-buried doorframe or window frame, it comprises non-structural skin, insulation layer, concrete deck, connector, is embedded in doorframe or the window frame in described concrete deck and is arranged at described doorframe or the keeper between window frame and described concrete deck in advance; Described connector is fixed on non-structural skin, run through described insulation layer and embed and be anchored in described concrete deck; Described connector comprises male linkage unit and female linkage unit, it is outer and run through described insulation layer and embed described concrete deck that described public linkage unit is fixed on described non-structural, and the merging that matches of described female linkage unit and described male linkage unit is anchored in described concrete deck; The clamping part that described keeper comprises anchoring section and is connected with described anchoring section, described concrete deck comprises bottom and to be protruded the first side wall and the second sidewall that are formed by described bottom opposite end to the same side; Described bottom, described the first side wall and described second sidewall enclose the mounting groove formed for accommodating described doorframe or window frame jointly; Described anchoring section is embedded in described bottom in advance, and described clamping part stretches in described mounting groove through described bottom; Described doorframe or window frame comprise the installation portion that is embedded in advance in described mounting groove and are connected with described installation portion and expose to the framework outside described mounting groove; Described installation portion is provided with towards the surface protrusion of described bottom the fastener coordinated with described clamping part; Between described installation portion and described bottom, described installation portion is all filled with resilient foam layer in the space respectively and between described the first side wall and the second sidewall.
In the utility model, elastic layer is filled with between the pre-buried part of doorframe or window frame and the mounting groove of concrete deck, thus make doorframe or window frame parallel and/or all have certain deformation space perpendicular to concrete deck bottom direction, the concrete reducing doorframe or the pre-buried position of window frame forms the possibility in crack when expanding with heat and contract with cold, effectively improve waterproof quality and the durability of assembled architecture.In addition, carry out being installed on after doorframe or window frame in hole that body of wall reserves the form of construction work that slurry process is smeared at hole again compared to traditional, in the utility model, the installation portion of doorframe or window frame and keeper are embedded in concrete deck one-body molded with cast-in-situ concrete all in advance, are conducive to simplifying site operation flow process, the stability that improve doorframe or window frame and compressive resistance, making the installation accuracy of doorframe or window frame better and not easily deformation occur.
Accompanying drawing explanation
Fig. 1 is the structural representation that in the utility model first embodiment, prefabricated units are provided with keeper;
Fig. 2 is provided with the structural representation of connector for prefabricated units shown in Fig. 1;
Fig. 3 is the structural representation of connector in prefabricated units shown in Fig. 2;
Fig. 4 is the structural representation of keeper in prefabricated units shown in Fig. 1;
Fig. 5 is the structural representation of prefabricated units in the utility model second embodiment;
Fig. 6 is the structural representation of prefabricated units in the utility model the 3rd embodiment.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in manual of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Please refer to Fig. 1, in the utility model, prefabricated units 100 comprise tabular non-structural skin 10, insulation layer 20, tabular concrete deck 30, are embedded in doorframe in concrete deck 30 or window frame 50, keeper 70 and are filled in the elastic layer 90 between concrete deck 30 and doorframe or window frame 50 in advance.When producing, non-structural skin 10, insulation layer 20 and concrete deck 30 successively layer connect setting.In the present embodiment, prefabricated units 100 are precast wall panel.
Non-structural skin 10 is in the present embodiment for adopting the previously prepared good fibre cement laminates of fiber cement board, and its lateral surface can carry out whitewashing a wall the decorations such as paint according to the requirement of architectural design, and it is for subsequent use to cut into suitable size according to the size of side fascia.Wherein, fiber cement board is a kind of is stock with cement, and is equipped with natural fiber and auxiliary material, shaping through certain production technology, the constructional materials that pressurization, the special technique process such as steam-cured are made.Therefore, adopt fiber cement board as the exterior wall backplate of side fascia, there is fire-proof insulation, waterproof and dampproof, heat-insulating sound-insulating, advantage that light weight intensity is high.
Insulation layer 20 can adopt light-weight foam class heat insulating material to prepare, and in a concrete enforcement, polyurethane material can be adopted to prepare insulation layer 20, the thermal-insulating waterproof excellent effect of polyurethane material, and lightweight low-density, effectively can reduce the deadweight of these prefabricated units 100.
Concrete deck 30 comprises bottom 31 and to be protruded the first side wall 33 and the second sidewall 35 that are formed by bottom 31 opposite end towards the same side.Wherein, bottom 31, the first side wall 33 and the second sidewall 35 enclose the mounting groove 37 formed for accommodating doorframe or window frame 50 jointly.
Please in the lump referring to Fig. 2 and Fig. 3, wherein in an embodiment, prefabricated units 100 also comprise and are fixed on non-structural outer 10 and the connector 40 running through described insulation layer 20 and embed in described concrete deck 30.Connector 40 comprises male linkage unit 41 and female linkage unit 42, described public linkage unit 41 is fixed on described non-structural outer 10 and runs through described insulation layer 20 and embed described concrete deck 30, and the merging that matches of described female linkage unit 42 and described male linkage unit 41 is anchored in described concrete deck 30.Due in process of production, when laying insulation layer 20, connector 40 need pierce through insulation layer 20, so one end end diameter that connector 40 stretches into concrete deck 30 is unsuitable excessive, to make to pierce through smoothly, but the connector 40 that end diameter is little is little with the anchored force of concrete deck 30, is unfavorable for the bulk strength of prefabricated units 100.Therefore, the mode that the present embodiment adopts female linkage unit 42 to match with described male linkage unit 41, after laying insulation layer 20, build concrete deck 30 before, female linkage unit 42 is assembled in male linkage unit 41 end, to increase connector 40 end diameter, thus increase the anchored force with concrete deck 30.Certainly, be understandable that, unique implementation of the mode adopting female linkage unit 42 to match with described male linkage unit 41 non-guaranteed connector 40 and concrete deck 30 anchoring strength, in other embodiments, connector 40 also can be integral type connecting rod, by arranging the mode such as coarse groove or hangnail to improve the anchoring strength with concrete deck 30 in rod member week along face.
Please continue to refer to Fig. 3, in a further embodiment, described female linkage unit 42 can also be provided with anchoring ratchet 423.By arranging anchoring ratchet 423 at female linkage unit 42, further increase the anchoring strength of connector 40 and concrete deck 30.
Wherein in an embodiment, described public linkage unit 41 is bolt, and its bolt cap 411 is embedded in described non-structural skin 10 from lateral surface, and key 412 runs through described non-structural outer 10 and insulation layer 20 and embeds described concrete deck 30.Key 412 arranges external screw thread, and described female linkage unit 42 comprises the nut 421 coordinated with the external screw thread of described key 412.Threaded engagement is a kind of easy to process, rigging error is little, efficiency of assembling is high fit system, male linkage unit 41 and female linkage unit 42 adopt the mode of threaded engagement, both improve the production efficiency of prefabricated units 100, and the external screw thread that public linkage unit 41 surface is arranged increases the surface roughness of public linkage unit 41, thus improve the anchoring strength with concrete deck 30.Certainly, in other embodiments, also can adopt the fit systems such as engaging, interference fit, also can realize the assembling of male linkage unit 41 and female linkage unit 42.
Wherein in an embodiment, described connector 40 also comprises locknut 43, and described locknut 43 is arranged at inside described non-structural skin 10, and coordinates with described bolt thread and by bolton on described non-structural skin 10.When the outer 10 preset connector 40 of non-structural, by bolt through after non-structural skin 10, inside non-structural skin 10, locknut 421 to be assemblied in bolt and to tighten, by bolt cap 411 acting in conjunction of locknut 421 and bolt, by bolton on non-structural skin 10, prevent in subsequent handling, bolt loosens or deviates from from the through hole of non-structural skin 10, improves production reliability.
Wherein in an embodiment, one end that described connector 40 is anchored in described concrete deck 30 is provided with heat-insulating base 422, and described heat-insulating base 422 is coated on described connector 40 end.For ensureing the intensity of connector 40, connector 40 can adopt metal material to prepare, but the thermal conductivity of metal material is good, be unfavorable for the hot bridge cut-off of prefabricated units 100, so the one end being anchored in described concrete deck 30 at connector 40 arranges the heat-insulating base 422 being coated on described connector 40 end, to cut off outdoor heat transmission, realize the object of the hot bridge cut-off of these prefabricated units 100.
In the embodiment that connector 40 adopts male linkage unit 41 and female linkage unit 42 to be threaded, namely described heat-insulating base 422 is arranged at female linkage unit 42, that is to say, female linkage unit 42 comprises nut 421 and heat-insulating base 422.Nut 421 can adopt the metal material mated with bolt to prepare, to ensure the bonding strength of screw bolt and nut 421.Heat-insulating base 422 is coated on nut 421 periphery and bottom, the material of the good heat-insulation effect such as phenolic resin material can be adopted to prepare, both ensure that bonding strength like this, serve again the effect of hot bridge cut-off.Further, described anchoring ratchet 423 also can be formed at described heat-insulating base 422 surface, plays the effect strengthened with the anchoring strength of concrete deck 30.Certainly, should be understood that, in other embodiments, also can offer the blind screw hole matched with bolt on heat-insulating base 422, that is to say, the material preparation that female linkage unit 42 all adopts heat-proof quality good.
Wherein in an embodiment, outer 10 thickness of described non-structural are 10-20mm, and described insulation layer 20 thickness is 40-60mm, and described concrete deck 30 thickness is 60-100mm.By rationally arranging each layer thickness, and thickness proportion, while guarantee precast facade body structure intensity, reduce integral thickness.
Please again referring to Fig. 1, doorframe or window frame 50 comprise the installation portion 51 that is embedded in advance in mounting groove 37 and are connected with installation portion 51 and expose to the framework 53 outside mounting groove 37.Installation portion 51 is provided with fastener 510 towards the surface protrusion of bottom 31.In the present embodiment, fastener 510 is snap fit shape.
Please in the lump referring to Fig. 4, keeper 70 is arranged at doorframe or between window frame 50 and concrete deck 30, it comprises the anchoring section 71 be embedded in advance in bottom 31 and the clamping part 73 be connected with anchoring section 71.The link 710 that anchoring section 71 comprises strip and the fixed end 712 protruded out towards side by link 710.Clamping part 73 protrudes and is arranged on link 710, and clamping part 73 is contrary relative to the protrusion direction of link 710 with fixed end 712 relative to the protrusion direction of link 710.When producing, anchoring section 71 is anchored in concrete deck 30, and clamping part 73 stretches out and exposes to outside the bottom 31 of concrete deck 30 and fastener 510 clamping.When doorframe or window frame 50 to occur because expanding with heat and contract with cold to displacement away from concrete side, the clamping part 73 of keeper 70 is connected with the fastener 510 of doorframe or window frame 50, prevents doorframe or window frame 50 by the concrete pull-out crackle near it.In the present embodiment, keeper 70 is formed by metal material processing.Understandably, the material of keeper 70 and quantity can be determined as required, in this no limit.
In the utility model first embodiment, fixed end 712 is bent to form after being protruded out towards side by link 710 opposite end in opposite directions, and all in L-type.Clamping part 73 protrudes from the surface of link 710 fixed end 712 dorsad, and it is connected with link 710, another side around be connected with link 710 while to away from link 710 direction bending.So, link 710 forms anchor hole 714 with clamping part 73 correspondence position vacancy, to strengthen bottom keeper 70 and concrete deck 30 anchored force of 31 and cast-in-situ concrete.Understandably, in some other embodiment, anchor hole 714 also can omit.
Please again referring to Fig. 1, elastic layer 90 is filled in the space between installation portion 51 and mounting groove 37 when mounted, for when doorframe or window frame 50 deform when expanding with heat and contract with cold, make the pre-buried part of doorframe or window frame 50 in concrete, have certain displacement space, prevent doorframe or produce crack between window frame 50 and concrete.In the present embodiment, elastic layer 90 for having the resilient foam layer of certain deformability, such as, can be that foam adhesive tape, insulating foam are cotton, in high resilience foam one or both.
When producing, clamping part 73 in keeper 70 is arranged on the fastener 510 of doorframe or window frame 50, two surface coverage elastic layers 90 (foam adhesive tape of such as Pasting) that two clamping parts 73 are deviated from mutually, the surface relative with link 710 at two clamping parts 73 also can cover elastic layer 90 (foam adhesive tape of such as Pasting), elastic layer 90 (such as insulating foam is cotton) is adopted to fill between installation portion 51 and link 710 and between clamping part 73 and link 710, so after pouring concrete completes, the anchoring section 71 of keeper 70 is anchored in the concrete of concrete deck 30, clamping part 73 exposes in mounting groove 37, between the first side wall 33 that elastic layer 90 is filled in two clamping parts 73 and concrete deck 30 respectively and the second sidewall 35, thus the part that doorframe or window frame 50 are embedded in mounting groove 37 in advance has certain deformation space along being parallel to 31 directions, bottom, all filled by elastic layer 90 between the bottom 31 of installation portion 51 and concrete deck 30, thus there is certain deformation space on the part edge that doorframe or window frame 50 are embedded in mounting groove 37 in advance perpendicular to direction, bottom 31.Meanwhile, the installation portion 51 of doorframe or window frame 50 and keeper 70 are embedded in all in advance in concrete deck 30 and are incorporated into one with concrete, are conducive to the stability and the anti-pressure ability that improve doorframe or window frame 50.
After above-mentioned casting complete, can between doorframe or window frame 50 and the first side wall 33 one end away from bottom 31 and doorframe or install water proof rubber bar 60 respectively, to reach waterproof effect between window frame 50 and the second sidewall 35 one end away from bottom 31.Meanwhile, also covering plate 61 can be set on the top of insulation layer 20, infiltrate insulation layer 20 to avoid extraneous rainwater.
Please refer to Fig. 5, the utility model second embodiment is relative to the first embodiment, and fixed end 712 protrudes out the backward direction deviated from mutually by link 710 opposite end towards side and is bent to form.
Please seeing Fig. 6, the utility model the 3rd embodiment is relative to the first embodiment, and the direction that fixed end 712 protrudes out rear edge identical with link 710 by one end of link 710 towards side extends to form, thus makes anchoring section 71 in U-shaped.
In above-mentioned second embodiment and the 3rd embodiment, when producing, can between installation portion 51 and link 710, elastic layer 90 be adopted to fill.So after pouring concrete completes, all filled by elastic layer 90 between the bottom 31 of installation portion 51 and concrete deck 30, thus giving doorframe or the certain deformation space of window frame 50, the concrete reducing doorframe or the pre-buried position of window frame 50 forms the possibility in crack when expanding with heat and contract with cold.
Understandably, in some other embodiment, the shape of keeper 70 and fastener 510, quantity and pre-buried position all can be determined as required; Simultaneously, the concrete filling mode of elastic layer 90 and position all can be determined according to the demand of construction, as long as the concrete at doorframe or the pre-buried position of window frame 50 provides certain deformation space when expanding with heat and contract with cold, make doorframe or window frame 50 be unlikely to produce crack between concrete.
In the utility model, elastic layer 90 is filled with between the pre-buried part of doorframe or window frame 50 and the mounting groove 37 of concrete deck 30, thus make doorframe or window frame 50 parallel and/or all have certain deformation space perpendicular to 31 directions bottom concrete deck 30, the concrete reducing doorframe or the pre-buried position of window frame 50 forms the possibility in crack when expanding with heat and contract with cold, effectively improve waterproof quality and the durability of assembled architecture.In addition, carry out being installed on after doorframe or window frame 50 in hole that body of wall reserves the form of construction work that slurry process is smeared at hole again compared to traditional, in the utility model, the installation portion 51 of doorframe or window frame 50 and keeper 70 are embedded in concrete deck 30 one-body molded with cast-in-situ concrete all in advance, are conducive to simplifying site operation flow process, the stability that improve doorframe or window frame 50 and compressive resistance, making the installation accuracy of doorframe or window frame 50 better and not easily deformation occur.
Simultaneously, because connector 40 is fixed on non-structural skin 10, runs through described insulation layer 20 and embed and be anchored in described concrete deck 30, thermal-insulating waterproof excellent effect but the low adiabator layer 20 of structural strength is anchored between non-structural outer 10 and concrete deck 30 by connector 40; Fiber cement board is A level incombustible material, and the polyurethane material of insulation layer 20 has good insulation and fire resistance as froth bed, and therefore side fascia not only has good decorative effect, also has insulation and fireproof performance preferably.And, because wall face adopts fiber cement board structural strength high, the bulk strength of prefabricated units 100 is ensure that while thickness thinning, so prefabricated units 100 integral thickness is thin, save constructional materials, increase residence space, little to the load contribution of building body, reduce the requirement to house foundation.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. be with the prefabricated units of pre-buried doorframe or window frame, it is characterized in that: comprise concrete deck, be embedded in doorframe or the window frame in described concrete deck and be arranged at described doorframe or the keeper between window frame and described concrete deck, the clamping part that described keeper comprises anchoring section and is connected with described anchoring section in advance; Described concrete deck comprises bottom and to be protruded the first side wall and the second sidewall that are formed by described bottom opposite end to the same side, and described bottom, described the first side wall and described second sidewall enclose the mounting groove of formation for accommodating described doorframe or window frame jointly; Described anchoring section is embedded in described bottom in advance, and described clamping part stretches in described mounting groove through described bottom; Described doorframe or window frame comprise the installation portion that is embedded in advance and coordinates with described clamping part in described mounting groove and are connected with described installation portion and expose to the framework outside described mounting groove; Elastic layer is filled with in space between described installation portion and described mounting groove.
2. the prefabricated units as claimed in claim 1 with pre-buried doorframe or window frame, is characterized in that: described installation portion protrudes towards the surface of described bottom and is provided with the fastener coordinated with described clamping part.
3. the prefabricated units as claimed in claim 1 with pre-buried doorframe or window frame, it is characterized in that: also comprise non-structural skin, insulation layer, be fixed on described non-structural skin, run through described insulation layer and embed the connector being anchored in described concrete deck, described connector comprises male linkage unit and female linkage unit, it is outer and run through described insulation layer and embed described concrete deck that described public linkage unit is fixed on described non-structural, and the merging that matches of described female linkage unit and described male linkage unit is anchored in described concrete deck.
4. the prefabricated units as claimed in claim 3 with pre-buried doorframe or window frame, it is characterized in that: described public linkage unit is bolt, it is outer that its bolt cap is embedded in described non-structural from lateral surface, key runs through the outer and insulation layer of described non-structural and embeds described concrete deck, key arranges external screw thread, and described female linkage unit comprises the nut coordinated with described bolt thread; Described connector also comprises locknut, and described locknut is arranged at inside described non-structural skin, and coordinates with described bolt thread and bolton is outer in described non-structural.
5. the prefabricated units as claimed in claim 1 with pre-buried doorframe or window frame, is characterized in that: described elastic layer is filled in the space between described installation portion and described bottom.
6. the prefabricated units as claimed in claim 1 with pre-buried doorframe or window frame, is characterized in that: described elastic layer is filled in the space between described installation portion and described the first side wall and described second sidewall respectively.
7. the prefabricated units as claimed in claim 1 with pre-buried doorframe or window frame, it is characterized in that: the fixed end that described anchoring section comprises link and protruded out towards side by described link, described clamping part protrudes and is arranged on described link, and described clamping part is contrary relative to the protrusion direction of described link with described fixed end relative to the protrusion direction of described link.
8. the prefabricated units as claimed in claim 7 with pre-buried doorframe or window frame, is characterized in that: the direction that described fixed end protrudes out rear edge identical with described link by one end of described link towards side extends to form.
9. the prefabricated units as claimed in claim 7 with pre-buried doorframe or window frame, is characterized in that: described fixed end to protrude out towards side in opposite directions backward by described link opposite end or deviates from direction mutually and be bent to form.
10. be with the prefabricated units of pre-buried doorframe or window frame, it is characterized in that: comprise non-structural skin, insulation layer, concrete deck, connector, be embedded in doorframe or the window frame in described concrete deck and be arranged at described doorframe or the keeper between window frame and described concrete deck in advance; Described connector is fixed on non-structural skin, run through described insulation layer and embed and be anchored in described concrete deck; Described connector comprises male linkage unit and female linkage unit, it is outer and run through described insulation layer and embed described concrete deck that described public linkage unit is fixed on described non-structural, and the merging that matches of described female linkage unit and described male linkage unit is anchored in described concrete deck; The clamping part that described keeper comprises anchoring section and is connected with described anchoring section, described concrete deck comprises bottom and to be protruded the first side wall and the second sidewall that are formed by described bottom opposite end to the same side; Described bottom, described the first side wall and described second sidewall enclose the mounting groove formed for accommodating described doorframe or window frame jointly; Described anchoring section is embedded in described bottom in advance, and described clamping part stretches in described mounting groove through described bottom; Described doorframe or window frame comprise the installation portion that is embedded in advance in described mounting groove and are connected with described installation portion and expose to the framework outside described mounting groove; Described installation portion is provided with towards the surface protrusion of described bottom the fastener coordinated with described clamping part; Between described installation portion and described bottom, described installation portion is all filled with resilient foam layer in the space respectively and between described the first side wall and the second sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137642.6U CN204590973U (en) | 2015-03-11 | 2015-03-11 | With the prefabricated units of pre-buried doorframe or window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137642.6U CN204590973U (en) | 2015-03-11 | 2015-03-11 | With the prefabricated units of pre-buried doorframe or window frame |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106555535A (en) * | 2015-09-30 | 2017-04-05 | 威可楷(中国)投资有限公司 | Auxiliary frame, the window with auxiliary frame and precast wall body and its fabrication and installation method |
| CN107514207A (en) * | 2017-08-10 | 2017-12-26 | 河南省第二建设集团有限公司 | The window frame and its construction technology used on a kind of fair-faced concrete wall |
| CN108000689A (en) * | 2017-12-29 | 2018-05-08 | 兖矿东华建设有限公司 | Concrete component gang form and its casting method and concrete component with window frame |
| CN108316830A (en) * | 2018-03-08 | 2018-07-24 | 吉林建筑大学 | Doors and windows sealing structure |
| CN109838173A (en) * | 2019-03-28 | 2019-06-04 | 中建四局第一建筑工程有限公司 | A kind of assembled window arrangement and construction method |
| CN112252903A (en) * | 2020-10-15 | 2021-01-22 | 四川金秋新型建材有限公司 | Window mounting structure and mounting method thereof |
| CN112324008A (en) * | 2020-11-11 | 2021-02-05 | 湖南顺铭科技有限公司 | Prefabricated external wall panel |
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- 2015-03-11 CN CN201520137642.6U patent/CN204590973U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555535A (en) * | 2015-09-30 | 2017-04-05 | 威可楷(中国)投资有限公司 | Auxiliary frame, the window with auxiliary frame and precast wall body and its fabrication and installation method |
| CN107514207A (en) * | 2017-08-10 | 2017-12-26 | 河南省第二建设集团有限公司 | The window frame and its construction technology used on a kind of fair-faced concrete wall |
| CN107514207B (en) * | 2017-08-10 | 2019-01-25 | 河南省第二建设集团有限公司 | The window frame and its construction technology used on a kind of fair-faced concrete wall |
| CN108000689A (en) * | 2017-12-29 | 2018-05-08 | 兖矿东华建设有限公司 | Concrete component gang form and its casting method and concrete component with window frame |
| CN108000689B (en) * | 2017-12-29 | 2024-03-08 | 山东能源集团建工集团有限公司 | Combined template for concrete member with window frame, pouring method of combined template and concrete member |
| CN108316830A (en) * | 2018-03-08 | 2018-07-24 | 吉林建筑大学 | Doors and windows sealing structure |
| CN108316830B (en) * | 2018-03-08 | 2019-04-09 | 吉林建筑大学 | Doors and windows sealing structure |
| CN109838173A (en) * | 2019-03-28 | 2019-06-04 | 中建四局第一建筑工程有限公司 | A kind of assembled window arrangement and construction method |
| CN112252903A (en) * | 2020-10-15 | 2021-01-22 | 四川金秋新型建材有限公司 | Window mounting structure and mounting method thereof |
| CN112324008A (en) * | 2020-11-11 | 2021-02-05 | 湖南顺铭科技有限公司 | Prefabricated external wall panel |
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