CN206769153U - Assemble cast-in-place combined type superposed box mesh-beam floor system attachment structure - Google Patents

Assemble cast-in-place combined type superposed box mesh-beam floor system attachment structure Download PDF

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Publication number
CN206769153U
CN206769153U CN201720286021.3U CN201720286021U CN206769153U CN 206769153 U CN206769153 U CN 206769153U CN 201720286021 U CN201720286021 U CN 201720286021U CN 206769153 U CN206769153 U CN 206769153U
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China
Prior art keywords
girt strip
prefabricated
superposed box
floor
attachment
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CN201720286021.3U
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Chinese (zh)
Inventor
吴金兴
吴晓斌
吴晓峰
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SHENZHEN FUTIAN JIANAN CONSTRUCTION GROUP Co Ltd
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SHENZHEN FUTIAN JIANAN CONSTRUCTION GROUP Co Ltd
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Abstract

A kind of cast-in-place combined type superposed box mesh-beam floor system attachment structure of assembling is the utility model is related to, the structure includes superposed box, tightening latch, straight screw sleeve, pull bar, rib post, principal rod, shearing tooth, girt strip, girt strip prefabricated panel, binding prestress reinforcement, hangs muscle, the prefabricated top sealing plate of girt strip, grout hole, girt strip prefabricated board cage bar, occlusal crib etc..The cast-in-place combined type superposed box mesh-beam floor system attachment structure of assembling that the utility model is related to, girt strip sets the prefabricated panel and top sealing plate through multiple casings, binding prestress reinforcement is set inside girt strip, ensure girt strip bulk strength, whole work progress is simple to operate, consequently facilitating construction and management, have preferable economic technology benefit.

Description

Assemble cast-in-place combined type superposed box mesh-beam floor system attachment structure
Technical field
A kind of combined type superposed box mesh-beam floor system attachment structure is the utility model is related to, more particularly to a kind of cast-in-place group of assembling Box-like superposed box mesh-beam floor system attachment structure, belongs to room and builds field.
Background technology
With raising of the people to large space demand, mesh-beam floor system structure can realize large span, large space, beam slab height It is identical, and non-prestressed form can reach 33m spans, construction matched template is smooth simple, saves, casing monomer split quality Gently, be readily transported and combine installation, construction technology is simply beneficial to shorten construction period, because of it from heavy and light, high capacity, may be selected Larger structure height forms beam slab compound section, and from heavy and light, then caused seismic force is smaller, therefore its anti-seismic performance is good, overall Rigidity is very big, deflection deformation, corner deformation very little, more much smaller than common floor to the twisting action of superstructure side bar, nowadays business Field, library, underground garage, teaching building, office building, athletic training shop etc., large span, the building of large space are more and more, adopt It can not be met to require with traditional in-situ reinforced concrete slab, the cast-in-place mesh-beam floor system structure of combination superposed box is as a kind of new Type structure, have construction matched template be smooth, simple, saving, casing monomer split light weight, be readily transported and combine installation, The advantages that construction technology is simple.
But traditional form of construction work girt strip and superposed box connection integrity be not strong, and it is complicated to construct, and easily causes edge joint position The generation of seepage.Superposed box wall deformation occurs when girt strip pours simultaneously, destroys and causes material, artificial waste.
In consideration of it, in order to overcome the shortcomings of the prior art, urgently a kind of simple and effective assembling of utility model it is cast-in-place Combined type superposed box mesh-beam floor system attachment structure, improve the construction quality for assembling cast-in-place combined type superposed box mesh-beam floor system and construction Efficiency.
Utility model content
The purpose of this utility model is that improving tradition assembles cast-in-place combined type superposed box mesh-beam floor system form of construction work, girt strip Intensity is unable to reach the technical problems such as design requirement, improves the construction quality for assembling cast-in-place combined type superposed box mesh-beam floor system with applying Work efficiency rate.
To achieve the above object, the utility model employs following technical scheme:
Cast-in-place combined type superposed box mesh-beam floor system attachment structure is assembled, the structure mainly includes superposed box, girt strip, drawing Bar, tightening latch, shearing groove, girt strip prefabricated panel, the prefabricated top sealing plate of girt strip, binding prestress reinforcement, rib post, hangs muscle, occlusal crib etc.;Institute State girt strip bottom and be provided with girt strip prefabricated panel, top is provided with the prefabricated top sealing plate of girt strip, and inside is provided with binding prestress reinforcement, and girt strip is pre- Bottom plate processed is provided with hangs muscle, and the prefabricated top sealing plate of girt strip is provided with grout hole.
Occlusal crib is provided with the outside of the prefabricated top sealing plate of girt strip prefabricated panel, girt strip and superposed box shearing tooth is connected, bottom plate Hangs muscle is provided with, hangs muscle is 2 drop shot muscle, a long hangs muscle, and drop shot muscle is placed on the principal rod of superposed box bottom, and long hangs muscle is put In on the principal rod of superposed box top.
Road binding prestress reinforcement is provided with inside girt strip.
The prefabricated top sealing plate of girt strip prefabricated panel, girt strip vertically and horizontally 2 or 3 superposed boxes can will be connected as entirety, and girt strip is pre- Bottom plate processed, the prefabricated top sealing plate stringer board of girt strip, transverse slat intersection reinforcing steel bars exposed, during construction after pour.
The utility model has the characteristics of following and beneficial effect:
(1) superposed box is connected with girt strip using the hangs muscle of girt strip prefabricated panel, and girt strip sets the prefabricated top plate of girt strip, ensures rib Beam strength and stability.
(2) binding prestress reinforcement is set inside girt strip, ensures there is prestressing force effect inside girt strip, can with superposed box simultaneously by Power.
(3) girt strip prefabricated panel and prefabricated top sealing plate are set using more plates of case one, ensure crisscross girt strip stability.
Brief description of the drawings
Fig. 1 is that the utility model assembles cast-in-place combined type superposed box mesh-beam floor system attachment structure schematic diagram;
Fig. 2 is the prefabricated top slab connecting structure schematic diagram of girt strip;
Wherein:1. the rib post of 7. pull bar of superposed box 2. top plate, 3. bottom plate, 4. side plate, 5. tightening latch, 6. straight screw sleeve 8. 9. shearing groove 10. principal rod 11. shears the girt strip prefabricated panel 16. of 12. bottom plate groove of tooth, 14. girt strip 15. and bonds pre- answer The prefabricated transverse slat of 19. grout hole of top sealing plate, 20. 21. occlusal crib of girt strip prefabricated board cage bar 22. of the girt strip of 17. hangs muscle of power muscle 18. 23. stringer board.
Embodiment
Formwork erection technical requirements, concrete pouring construction technical requirements, Reinforcement binding technique requirement etc., the utility model It is not repeated, emphasis illustrates the embodiment that the utility model is related to structure.
Fig. 1 is that the utility model assembles cast-in-place combined type superposed box mesh-beam floor system attachment structure schematic diagram, assembles cast-in-place group Box-like superposed box mesh-beam floor system, superposed box camera-lucida base plate thickness are 80mm, and camera-lucida top plate thickness is 120mm, and superposed box side wall is Thin-walled, thickness 10mm, superposed box height 450mm.Girt strip width 100mm, the iron that pull bar is bottom pyramidal, conical lower portion are straight Footpath 50mm, bar footpath 10mm, tightening latch diameter 5mm coordinate 6mm internal diameters nuts, shearing groove depth to be 30mm, square width 55mm, rib Beam prefabricated bottom plate thickness of slab 10mm, the prefabricated top sealing plate thickness of slab 10mm of girt strip, length are respectively three superposed box width, binding prestress reinforcements Diameter 18mm, rib post are wooden square bar, hem width 50mm, top placement diameter 12mm straight screw sleeves, hangs muscle diameter 18mm; Reveal muscle shearing groove deep 20mm, hem width 50mm, bottom plate is provided with bottom plate groove 30mm, square width 50mm, the prefabricated closedtop of girt strip Plate is provided with diameter 60mm grout holes.
Occlusal crib is provided with the outside of the prefabricated top sealing plate of girt strip prefabricated panel, girt strip and superposed box shearing tooth is connected, bottom plate Hangs muscle hangs muscle diameter 18mm is provided with, hangs muscle is 2 drop shot muscle length 300mm, hangs muscle length 600mm one long, and drop shot muscle is put In principal rod diameter 28mm on the principal rod of superposed box bottom, long hangs muscle is placed at the top of superposed box on principal rod.
Fig. 2 is the prefabricated top slab connecting structure schematic diagram of girt strip, as shown in Figure 2 the prefabricated top sealing plate of girt strip prefabricated panel, girt strip Entirety vertically and horizontally will be connected as by 3 superposed boxes, outside the prefabricated top sealing plate stringer board of girt strip prefabricated panel, girt strip, transverse slat intersection reinforcing bar Dew, during construction after pour.

Claims (4)

1. the cast-in-place combined type superposed box mesh-beam floor system attachment structure of assembling, it is characterised in that including superposed box (1), girt strip (14), Pull bar (7), tightening latch (5), shearing groove (9), girt strip prefabricated panel (15), the prefabricated top sealing plate of girt strip (18), binding prestress reinforcement (16), rib post (8), hangs muscle (17) and occlusal crib (21);Girt strip (14) bottom is provided with girt strip prefabricated panel (15), and top is set There is the prefabricated top sealing plate of girt strip (18), inside is provided with binding prestress reinforcement (16), and girt strip prefabricated panel (15) is provided with hangs muscle (17), The prefabricated top sealing plate of girt strip (18) is provided with grout hole (19).
2. the cast-in-place combined type superposed box mesh-beam floor system attachment structure of assembling according to claim 1, it is characterised in that girt strip Occlusal crib (21) is provided with the outside of prefabricated panel (15) and the prefabricated top sealing plate of girt strip (18) to be connected with superposed box shearing tooth (11), Bottom plate is provided with hangs muscle (17), and hangs muscle (17) is 2 drop shot muscle, a long hangs muscle, and drop shot muscle is placed in superposed box (1) bottom stress On muscle (10), long hangs muscle is placed at the top of superposed box (1) on principal rod (10).
3. the cast-in-place combined type superposed box mesh-beam floor system attachment structure of assembling according to claim 1, it is characterised in that girt strip (14) it is internal to be provided with (2) road binding prestress reinforcement (16).
4. the cast-in-place combined type superposed box mesh-beam floor system attachment structure of assembling according to claim 1, it is characterised in that girt strip Prefabricated panel (15) and the prefabricated top sealing plate of girt strip (18) vertically and horizontally 2 or 3 superposed boxes (1) will be connected as entirety, and girt strip is prefabricated Bottom plate (15), the prefabricated top sealing plate of girt strip (18) stringer board (23) and transverse slat (22) intersection reinforcing steel bars exposed, during construction after pour.
CN201720286021.3U 2017-03-22 2017-03-22 Assemble cast-in-place combined type superposed box mesh-beam floor system attachment structure Active CN206769153U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720286021.3U CN206769153U (en) 2017-03-22 2017-03-22 Assemble cast-in-place combined type superposed box mesh-beam floor system attachment structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720286021.3U CN206769153U (en) 2017-03-22 2017-03-22 Assemble cast-in-place combined type superposed box mesh-beam floor system attachment structure

Publications (1)

Publication Number Publication Date
CN206769153U true CN206769153U (en) 2017-12-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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