CN101761174B - Prefabricated interior thermal insulation wall body with integrated pillar, beam and wall - Google Patents

Prefabricated interior thermal insulation wall body with integrated pillar, beam and wall Download PDF

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Publication number
CN101761174B
CN101761174B CN2009102641841A CN200910264184A CN101761174B CN 101761174 B CN101761174 B CN 101761174B CN 2009102641841 A CN2009102641841 A CN 2009102641841A CN 200910264184 A CN200910264184 A CN 200910264184A CN 101761174 B CN101761174 B CN 101761174B
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wall
wall body
heat insulation
inside heat
post
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Expired - Fee Related
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CN2009102641841A
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CN101761174A (en
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张吉华
张晨
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Abstract

The invention relates to a prefabricated interior thermal insulation wall body with integrated pillars, beams and walls, which is the improvement of assembled thermal insulation wall bodies in construction and is characterized in that bearing members in an upper, a lower, a left and a right parts of the wall body are respectively arranged to be rebars according to design requirements of beams and pillars; the rebars arranged on the pillars on both side of the wall are provided with extended upper and lower connecting bearing members; both sides of an upper beam and/or a lower beam are provided with protruded precast steel structure connectors; corners on both sides of at least one of a vertical upward and/or downward end of the wall body are provided with an internal concave area filled with no concrete. For assembled construction, vertical pillars and cross beams are not manufactured on site so as to solve the trouble of manufacturing the pillars and the beams on site and overcome the defects caused by onsite manufacture. The wall body can be industrially prefabricated completely, the wall face is flat and needs no additional application, and decorative outer walls can be combined with the wall body in the factory. The integrity after assembly is matched with the structure of a cast-in-place reinforced concrete frame. The wall body can be directly used for various buildings within 20 stories, and is suitable for higher buildings because the bearing members of pillars are matched with flexible steel tubes.

Description

Post, beam, the prefabricated inside heat insulation wall body of wall one
Technical field
The present invention relates to a kind of assembly type building heat preservation body of wall, especially about clustered column, beam, wall in the prefabricated inside heat insulation wall body of one, be used in particular for complete assembled architecture.
Background technology
In the frame-type building structure, post, beam all adopt the molded-in-place cast, recharge body of wall and do insulation.This method not only need be used a large amount of templates and support, and long construction period, and cast one deck need maintain certain hour and wait for concrete strength, could continue up construction; Secondly, cast-in-site one is that the constructional materials waste is bigger, and very easily produces the mould that expands, and has not only increased the concrete consumption, but also has increased follow-up patch work amount; Cast-in-site most serious of all needs a large amount of constructional materialss are transported to the job site, carries out scene wire-tie cage, stirring concrete cast again, and the building site environment is very poor, and is easy to generate security incident, and this has a headache in urban architecture the most.
Assembled architecture, building unit adopt batch production prefabricated, only need be transported to assembled on site, and not only the constructional materials materials are economized, and quality is guaranteed, and has purified the project site environment greatly, save template, thereby obtain paying attention to and promoting.Prior art only has precast wall body; For example Chinese patent CN2527620, CN2527621, CN2152650, CN2918579, CN201106234, CN201125468; And the assembling inside heat insulation wall body of applicant's exploitation, like Chinese patent CN101280612, CN201162304, CN201169863, CN201351326.Aforementioned prefabrication body of wall or heat-preserving wall; Can only singlely use as the assembling body of wall; When the assembling building, at least also need the scene to water building structure (like steel column or reinforced concrete pile and beam) separately, through fixed connecting piece prefabricated heat preservation wall body is fixed on the column again.Therefore the full batch production of inreal realization building is prefabricated, complete field-installed assembled architecture.
The disclosed shell external wall of beam column of Chinese patent CN2898157 structure; Precasting thin shell column limit face lateral border; Extend precasting and have certain thickness side fascia, make it the to become one single-blade of moulding or the shell external wall of beam column structure of double-vane form, the external wall of beam column face of formation continuous whole.Though it has the wall column integrative-structure, thin shell structures can not directly be used for the assembled architecture body of wall, thereby can not directly use as the building bearing structure.
Above-mentioned deficiency still has is worth improved place.
Summary of the invention
The object of the invention is to overcome the deficiency of above-mentioned prior art, and a kind of scene construction building structure separately that do not need is provided, and can directly be used for post, beam, the prefabricated inside heat insulation wall body of wall one of building load-bearing assembling.
The object of the invention realizes; The main improvement is both sides up and down and the right and left at prefabricated inside heat insulation wall body; By beam, post requirement configuration primary structure member, for example reinforcing cage, stiffness steel pipe are processed clustered column, beam, the prefabricated inside heat insulation wall body of wall one; The hollow belt that promptly is prefabricated in the factory is interior to be incubated in the steel bar concrete body of wall; Wallboard is by wall requirement configuration reinforcement, post load bearing requirements configuration primary structure member press by load bearing beam requirement configuration primary structure member, the left and right sides in both sides up and down, makes prefabricated reinforced concrete band inside heat insulation wall body different parts like this, forms body of wall requirement (central region) respectively, beam requires (both sides up and down), post requirement (dual-side); Thereby form post, beam, the prefabricated interior insulation steel bar concrete body of wall of wall one; Overcome the single body of wall of prior art prefabrication, or beam, post be the deficiency of insulation steel bar concrete body of wall in the prefabricated post, beam, wall one of steel column, realize the object of the invention.Specifically; Post of the present invention, beam, the prefabricated inside heat insulation wall body of wall one comprise that the cross section is the hollow reinforcing bar concrete wall of horizontal H type force structure, and stuffed heat insulated layer constitutes inside heat insulation wall body in the hollow bulb; It is characterized in that body of wall reaches primary structure member in right sides portion (four limits) concrete up and down; Press beam and column designing requirement configuration reinforcement cage respectively, wall both sides side column reinforcing bar upper and lower side stretches out and connects primary structure member up and down, and there is the pre-buried steel structural connection of protrusion upper beam and/or both sides, underbeam position; Above and/or under vertical assembly unit face be embedded with the lift in height adjustment part, there was not filling concrete district of indent at least one end dual-side bight above and/or under body of wall was vertical.
Among the present invention
The cross section is the hollow reinforcing bar concrete wall of horizontal H type force structure, and its form of structure such as applicant formerly apply for a patent (for example 200710132534.X, 200820033303.3,200920038302.2,200920046133.7) said structure concrete inside heat insulation wall body.In addition, metope can design as required reserves various building doors and windowss hole and moulding, plate etc., for example about the window, about the bridging piece of protrusion, wall decoration lines, balcony face or the like.
Side column position, wall both sides upper and lower side stretches out the connection primary structure member, is mainly used in to realize that the assembling of going up wainscot sheathing connects, and makes it to become and is used to the through post structure up and down.It can be the continuity of post arrangement of reinforcement, and a kind of better mode is stretched out the reinforcing bar structure that is dislocation arrangement for two ends up and down, and when going up wainscot sheathing like this and assembling, the reinforcing bar mutual dislocation can conveniently be docked welding.
The steel structure connecting member of both sides, beam position protrusions is mainly used in connection box and sets a roof beam in place or be connected with adjacent pillars, beam, the prefabricated inside heat insulation wall body beam of wall one, can adopt pre-buried steel structural member form.
The vertical pre-buried lift in height adjustment part of assembly unit face, the top adjustment of body of wall level guarantees to assemble the vertical and horizontal of building when being mainly used in up and down wall assembly.A kind of internal and external threads fitted shaft that the most simply adopts is to the adjustable bolt assembly, goes up and down to regulate top through helical rotation, adjustment body of wall level, after the leveling welding simultaneously up and down body of wall connect primary structure member and adjustment part is fixed.A kind of being preferably of lift in height adjustment part is arranged at styletable face position, not only can increase post intensity, and can also use as the body of wall lifting part.Pre-buried set bolt or be provided with hole for hoist or hang button loop with pre-buried set bolt screw fit adjustable bolt is used for lifting is installed, and it is shared to reach lifting/leveling.
At least one end dual-side bight above and/or under body of wall is vertical (stretch out and connect the primary structure member zone) indent is filling concrete district not, is mainly used in the butt joint of lower prop position and connects combination back filling concrete, connects complete no stitch cylinder to form primary structure member.For watering filling concrete bonding strength after guaranteeing; The concrete of better employing of concrete and the high grade label of former precast wall body concrete is mended in the back, forms strong node, for guaranteeing the seamless link of rear pouring concrete and prefabricated units; Preferably be added with micro-expanding agent in the rear pouring concrete, eliminate the concrete seam through microdilatancy and shrink.
For making post, beam, the prefabricated inside heat insulation wall body of wall one, can satisfy highrise building post load bearing requirements, and/or about connection need, the post position of body of wall both sides can become special-shape column greater than thickness of wall body according to the designing requirement needs.Post position cross section structure form can have multiple, such as but not limited to as L shaped, is used for the bight body of wall; T shape is used for three directions and connects body of wall; Cross is used for four direction and connects body of wall; Z-shaped, be used to have concavo-convex position body of wall or the like, look the place wall displacement, the column section structure is confirmed in design.
Post of the present invention, beam, the prefabricated inside heat insulation wall body of wall one; With respect to the single prefabricated inside heat insulation wall body of applicant's first to file patent again; Since with beam, column combination around prefabricated heat preservation wall body; Make the assembling body of wall possess beam, rod structure simultaneously, no longer field fabrication column and crossbeam are directly assembled with this patent body of wall.Not only to have rate of progress of the construction faster, omitted the trouble of field fabrication post, beam, and the drawback of bringing thus, for example reduces formwork erection; Save constructional materials, do not produce building waste, structural strength such as do not need; Short construction period, and quality assurance property is good, and dismounting can recycle.Simultaneously full batch production is prefabricated, and surfacing can not whitewashed separately, not only saves constructional materials, and need not set up and whitewash scaffold, can also simplify the decoration of exterior wall engineering especially with decorative exterior wall in factory and body of wall combination.In addition, because of post in body of wall, field fabrication column corner can't see post, and is elegant in appearance.Post of the present invention, beam, the prefabricated inside heat insulation wall body of wall one; Assembling back globality is suitable with the cast-in-situ reinforced concrete frame construction; Can directly be used for floor height 20 layers with interior various buildings, if post position primary structure member is equipped with the stiffness steel pipe, go for more highrise building.Cooperate another pre-cast building steel bar concrete cushion cap basic patent of applicant, can realize the full assembling of median low structure.
Below in conjunction with several specific embodiments, the present invention is further understood in exemplary illustration and help, but the embodiment detail only is for the present invention is described; Do not represent the present invention to conceive whole technical schemes down; Therefore should not be construed as the technical scheme qualification total to the present invention, some are In the view of the technician, and the unsubstantiality that does not depart from the present invention's design increases and/or change; For example simple the change or replacement of technical characterictic to have same or similar technique effect all belongs to protection domain of the present invention.
Description of drawings
Fig. 1 is the prefabricated inside heat insulation wall body stereogram of post, beam, plate one of bandwidth door.
Fig. 2, Fig. 3 are respectively Fig. 1 upper and lower end face figure.
Fig. 4 is Fig. 1 elevation.
Fig. 5 is the prefabricated inside heat insulation wall body stereogram of post, beam, plate one of band window opening and side plate.
Fig. 6 is Fig. 5 end view.
Fig. 7 is Fig. 5 elevation.
Fig. 8 is the prefabricated inside heat insulation wall body stereogram of post, beam, plate one of band window.
Fig. 9 is Fig. 8 end view.
Figure 10 is Fig. 8 elevation.
Figure 11 is the prefabricated inside heat insulation wall body stereogram of post, beam, plate one of band door and balcony.
Figure 12, Figure 14 are respectively Figure 11 upper and lower end face figure.
Figure 13 Figure 11 is an elevation.
Figure 15 is the prefabricated inside heat insulation wall body stereogram of post, beam, plate one of band window and moulding.
Figure 16 is Figure 15 end view.
Figure 17 is Figure 15 elevation.
Figure 18 is the prefabricated inside heat insulation wall body stereogram of post, beam, plate one of band door and corner post.
Figure 19, Figure 21 are respectively Figure 18 upper and lower end face figure.
Figure 21 is Figure 18 elevation.
The specific embodiment
Basic embodiment: prefabricated reinforced concrete hollow inside heat insulation wall body: by forming the hollow, rectangular body by building wall designing requirement steel bar stress and distribution reinforcement, it is 30-60mm concrete shell metope (the reinforcing cage primary structure member is all arranged in the interior wall face) that the two sides is cast with thickness respectively.Hollow width (filling insulation layer thickness) 40-500mm; The 50-400mm of being separated by between two metopes has width 40-80mm steel bar concrete to connect the connector of interior wall face; Connector two ends and metope connecting portion have expansion back taper (it is stressed to help improving metope); Make the concrete wall cross section be horizontal H combining structure; Be filled with polystyrene foam insulating board (also can be its light heat insulation material) between two wallboards and connector, the precast reinforced basically concrete inside heat insulation wall body of insulation layer, body of wall gross thickness 100-620mm is arranged in the middle of constituting.Can formerly apply for a patent referring to the applicant more in detail, like 200710132534.X, 200820033303.3,200920038302.2,200920046133.7 is said.
Wherein beam designing requirement arrangement of reinforcement is pressed on the both sides up and down of wall; Vertical dual-side is by building column design requirement arrangement of reinforcement, makes that both sides and dual-side become crossbeam and column respectively about the body of wall, thereby becomes post, beam, the prefabricated inside heat insulation wall body of plate one.
Below, further specify respectively, wherein common ground such as above-mentioned basic embodiment by several kinds of posts commonly used, beam, the prefabricated inside heat insulation wall body of plate one.
Embodiment 1: referring to Fig. 1-4; As aforementioned, bandwidth garage door opening post, beam, the prefabricated inside heat insulation wall body 1 of plate one, dual-side portion is the upright A of living in L shaped cross section; Interior load reinforcing bar is by the configuration of assembling building general height post reinforcing bar; Respectively there is the connecting reinforcement 2.1 and 2.2 that stretches out and be dislocation up and down at two ends up and down, and beam design configurations reinforcing bar is pressed in the top, becomes crossbeam B.Cylinder position, upper end is embedded with the cooperation of band screw thread bolt; The axial lift adjustment part 3 that screw rod built-in fitting and threaded engagement band internal thread bolt constitute; The upper end bolt is useful on the lifting hole(eyelet) of lifting or hangs button loop; Upper end two cylinders respectively have indent not water the indent 4 of concrete, and behind top body of wall leveling assembling welded reinforcement location, a high grade concrete that is mixed with micro-expanding agent is filled in cast.There is the steel structure connecting member 5 of protrusion concrete the bottom end rail position.
Embodiment 2: referring to Fig. 5-7, and as aforementioned, the prefabricated inside heat insulation wall body 6 of post, beam, plate one of band reveal plate, metope leaves window opening 7 by design, and there is protrusion side plate 8 on the window opening both sides.Biside plate is arranged at about the window opening, promptly becomes post, beam, the plate one prefabricated heat preservation wall body of band bridging piece.
Embodiment 3: referring to Fig. 8-10, and as aforementioned, the prefabricated inside heat insulation wall body 9 of post, beam, plate one of band window opening, metope leaves window opening 7 by design.
Embodiment 4: referring to Figure 11-14, and as aforementioned, the prefabricated inside heat insulation wall body 10 of post, beam, plate one of band door opening and balcony, metope leaves door opening 12 by design, and there is balcony face 11 upper end, and both sides side column A is Z-shaped setting.
Embodiment 5: referring to Figure 15-17, and as aforementioned, the prefabricated inside heat insulation wall body 13 of post, beam, plate one of band protrusion moulding, metope leaves window opening 14 and moulding 15 (moulding also can be recessed) by design.
Embodiment 6: referring to Figure 18-21, and as aforementioned, band door opening post, beam, the prefabricated inside heat insulation wall body 16 of plate one, metope leaves door opening 12 by design, and dual-side column A is Z-shaped setting, is used for recessed and protrusion connecting portion body of wall.
For further improving intensity, can also in pour concrete base material batching, add reinforcing agent and increase short fiber etc.
To those skilled in the art, under this patent design and specific embodiment enlightenment, some distortion that can directly derive or associate from this patent disclosure and general knowledge; Those of ordinary skills will recognize also can adopt additive method, or uses substituting of known technology in the prior art always, and the mutual various combination between characteristic; For example body of wall is according to the change of building needs; Load-carrying member for example replaces reinforcing cage with the stiffness steel pipe according to building height and the different configurations of load bearing requirements in the concrete, or the like the unsubstantiality change; Can be employed equally; Can both realize and basic identical function of the foregoing description and effect, launch for example no longer one by one to describe in detail, all belong to this patent protection domain.

Claims (9)

1. post, beam, the prefabricated inside heat insulation wall body of wall one; Comprise that the cross section is the hollow reinforcing bar concrete wall of horizontal H type force structure; Stuffed heat insulated layer constitutes inside heat insulation wall body in the hollow bulb, it is characterized in that body of wall reaches primary structure member in the right sides portion concrete up and down, is configured to reinforcing bar by the beam and column designing requirement respectively; Wall both sides side column reinforcing bar upper and lower side stretches out to become and connects primary structure member up and down; Put the beams in place and/or there is the pre-buried steel structural connection of protrusion both sides, underbeam position, above and/or under vertical assembly unit face be embedded with the lift in height adjustment part, there was not filling concrete district of indent at least one end dual-side bight above and/or under body of wall was vertical.
2. according to the said post of claim 1, beam, the prefabricated inside heat insulation wall body of wall one, it is characterized in that wall both sides side column reinforcing bar upper and lower side stretches out and connect primary structure member up and down and be dislocation arrangement.
3. according to the said post of claim 1, beam, the prefabricated inside heat insulation wall body of wall one, it is characterized in that the lift in height adjustment part is that the internal and external threads fitted shaft is to the adjustable bolt assembly.
4. according to the said post of claim 3, beam, the prefabricated inside heat insulation wall body of wall one, it is characterized in that hole for hoist being arranged on the adjustable bolt assembly or hanging button loop.
5. according to claim 1,3 or 4 said posts, beam, the prefabricated inside heat insulation wall body of wall one, it is characterized in that the lift in height adjustment part is arranged at styletable face position.
6. according to the said post of claim 1, beam, the prefabricated inside heat insulation wall body of wall one, it is characterized in that not filling concrete district of said indent, when rear pouring concrete, adopt concrete than the high grade label of former prefabricated inside heat insulation wall body concrete.
7. according to the said post of claim 6, beam, the prefabricated inside heat insulation wall body of wall one, it is characterized in that being added with micro-expanding agent in the filling concrete.
8. according to claim 1,2,3,4,6 or 7 said posts, beam, the prefabricated inside heat insulation wall body of wall one, it is characterized in that the body of wall two side columns is the special-shape column greater than thickness of wall body.
9. said according to Claim 8 post, beam, the prefabricated inside heat insulation wall body of wall one is characterized in that being added with in the steel bar concrete body of wall reinforcing agent and strengthen short fiber.
CN2009102641841A 2009-12-28 2009-12-28 Prefabricated interior thermal insulation wall body with integrated pillar, beam and wall Expired - Fee Related CN101761174B (en)

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103590600B (en) * 2013-11-27 2016-05-25 四川华构住宅工业有限公司 A kind of prefabricated post mould and application process thereof
CN104405062A (en) * 2014-10-19 2015-03-11 张领然 Integrated column-equipped heat preservation wallboard, production and building techniques and matched equipment
CN107989268A (en) * 2017-12-19 2018-05-04 苏州市世好建材新技术工程有限公司 A kind of building bar cylinder
CN111424844A (en) * 2019-05-23 2020-07-17 曹新中 Beam column and block wall integral or independent lying work
CN110173065B (en) * 2019-06-13 2024-04-16 林新德 Spliced wall body and building
CN115506634B (en) * 2022-11-02 2023-08-15 中铁建工集团有限公司 Assembled platform canopy and construction method thereof

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Publication number Priority date Publication date Assignee Title
CN1245238A (en) * 1999-07-23 2000-02-23 清华大学建筑设计研究院 Composite wall slab with pre-embedded inner steel frame
CN201351326Y (en) * 2009-01-13 2009-11-25 张晨 Prefabricated sandwich type wall panel
CN201627282U (en) * 2009-12-28 2010-11-10 张吉华 Integrated prefabricating thermal insulation wall by pillar, girder and wall

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Publication number Priority date Publication date Assignee Title
CN1245238A (en) * 1999-07-23 2000-02-23 清华大学建筑设计研究院 Composite wall slab with pre-embedded inner steel frame
CN201351326Y (en) * 2009-01-13 2009-11-25 张晨 Prefabricated sandwich type wall panel
CN201627282U (en) * 2009-12-28 2010-11-10 张吉华 Integrated prefabricating thermal insulation wall by pillar, girder and wall

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