CN211286614U - Assembly superposed shear wall roller type aluminum template deformation joint formwork system - Google Patents
Assembly superposed shear wall roller type aluminum template deformation joint formwork system Download PDFInfo
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- CN211286614U CN211286614U CN201921551077.2U CN201921551077U CN211286614U CN 211286614 U CN211286614 U CN 211286614U CN 201921551077 U CN201921551077 U CN 201921551077U CN 211286614 U CN211286614 U CN 211286614U
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Abstract
The utility model relates to an assembly coincide formula shear force wall roller type aluminum mould board movement joint formwork system, its characterized in that: comprises two prefabricated outer wall parts which are tightly connected with an installed floor and symmetrically arranged; two aluminum templates which are arranged in parallel at intervals, and a roller type bracket is arranged between the aluminum templates; the roller type support comprises a first support frame, a slide rail, a roller, a concave block and a second support frame, wherein the first support frame, the slide rail, the roller, the concave block and the second support frame are bilaterally symmetrical and are sequentially matched; the utility model relates to a structure has easy dismounting, and the efficiency of construction is high, characteristics such as adaptable different width assembly superimposed shear force wall movement joint pouring formwork requirement have better economic technology benefit.
Description
Technical Field
The utility model belongs to the technical field of housing construction engineering, especially, relate to an assembly coincide formula shear force wall roller type aluminum mould board movement joint formwork system.
Background
Along with the acceleration of urbanization process, the size of building is more and more complicated, and the volume is bigger and bigger, for the safe handling of assurance building, deformation joints such as expansion joint, antidetonation seam, settlement joint often set up when the design for many buildings. For a building with a prefabricated and assembled superposed shear wall structure, deformation joints are narrow, and the supporting of an inner side template of a post-cast wall body at the deformation joints is very difficult, so that the phenomena of deformation of a drum mold in the joints, incapability of completely removing the inner template of the joints and the like are easily caused by adopting a method of filling foam boards or filling battens in the joints to reinforce and support the template during the previous construction, the problems of wrong platforms, poor forming quality, inconsistent size and the like of the superposed shear wall are caused, the effect of the deformation joints is greatly reduced, the normal safe use of the building is seriously influenced, and therefore, the control of the quality of the post-cast shear wall at the deformation joints becomes a great construction difficulty. Also, the conventional deformation joint molding plate generally employs a wooden mold plate and a steel mold plate. The site processing of the wood formwork requires the cooperation of a plurality of woodworkers, the site is narrow, the difficulty of construction management is increased, the turnover frequency of the wood formwork is few, and the cost is high. And the steel form integrated into one piece can use repeatedly, and cast-in-place stair section size is accurate, but the input cost is big, and the steel form turnover rate is low, and the steel form is heavier inconvenient hoist and mount moreover.
To these problems that precast assembly coincide formula shear wall structure post-cast shear wall met in actual engineering, it is necessary to develop a deformation joint support system construction method that efficiency of construction is high, economic nature is good, the utility model discloses just develop under such background and form, must produce better economic and social in being applied to actual deformation joint construction.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at to water behind the prefabricated assembled shear wall structure shear force wall movement joint formwork construction difficult, seam inner formword can't demolish phenomenon such as clean, cause the shear force platform of staggering from top to bottom on the wall, shaping quality is poor, the inconsistent scheduling problem of size, has provided an assembly coincide formula shear force wall roller type aluminum mould board movement joint formwork system.
In order to achieve the purpose, the utility model provides a technical scheme does:
the utility model relates to an assembly superposed shear wall roller type aluminum template deformation joint formwork system, which comprises a prefabricated outer wall part (23) and two aluminum templates (6) arranged in parallel at intervals, wherein a roller type bracket is arranged between the aluminum templates (6); the prefabricated outer wall part (23) is erected on an installed floor (26), the aluminum template (6) is tightly attached to two sides of a deformation joint of the installed floor (26), and a gap is formed between the aluminum template (6) and the prefabricated outer wall part (23); the roller type support comprises first support frames (7) which are bilaterally symmetrical and second support frames (30) arranged between the first support frames (7), the aluminum template (6) is fixed on the outer sides of the first support frames (7) on the two sides, gaps are formed between the second support frames (30) and the first support frames (7) on the two sides, and sliding rails (1) and a plurality of concave blocks (15) are arranged in the gaps; slide rail (1) fix at support frame one (7) inboard, the medial surface of slide rail (1) is equipped with evagination sliding tray (33), concave type piece (15) interval fix in support frame two (30) both sides, all be equipped with gyro wheel (13) in concave type piece (15), the outer lane of gyro wheel (13) is equipped with concave arc structure (34), the size of concave arc structure (34) and the size cooperation of evagination sliding tray (33), and gyro wheel (13) and slide rail (1) cooperation.
Preferably, the convex sliding groove (33) comprises a protrusion which is of a hollow structure, the foremost part of the protrusion is of an arc-shaped structure, and the radian of the arc-shaped structure corresponds to the groove of the outer ring of the roller (13).
Preferably, the inner surfaces of the side plates on the two sides of the concave block (15) are respectively provided with a fixed block (18), the inner sides of the fixed blocks (18) are respectively provided with a rubber gasket (19), the roller (13) is installed between the rubber gaskets (19) on the two sides, and the fixed blocks (18), the rubber gaskets (19) and the roller (13) are connected with the concave block (15) through a roller shaft (20).
Preferably, the roller (13), the fixed block (18) and the rubber gasket (19) are all of circular ring structures, and the diameter of the inner ring is the same as that of the roller shaft (20).
Preferably, the base of the concave block (15) is provided with a roller through hole (17), a bolt (22) is arranged in the roller through hole (17), and the concave block (15) is fixed on the second support frame (30) through the bolt (22).
Preferably, the slide rail (1) is fixed on the first support frame (7) through a slide rail fixing bolt (3).
Preferably, the first support frame (7) comprises a longitudinal back edge (4) and a transverse back edge (5) which are criss-cross, the longitudinal back edge (4) is provided with a slide rail mounting hole (10) for fixing the slide rail (1), and the transverse back edge (5) at the top is provided with a first lifting rope (9).
Preferably, the second support frame (30) comprises a longitudinal support frame rod (11) and a transverse support frame rod (12) which are criss-cross, a second lifting rope (21) is arranged at the top of the longitudinal support frame rod (11), and a plurality of concave block mounting holes (16) used for fixing the concave blocks (15) are formed in the surface of the longitudinal support frame rod (11).
Preferably, the bottom of the outer side of the aluminum template (6) is provided with a leakproof rubber gasket (8).
Preferably, the innermost side of the prefabricated outer wall part (23) is 15cm away from the deformation joint, a reserved steel bar (24) is arranged in the prefabricated outer wall part (23), the reserved steel bar (24) extends inwards to reach the prefabricated outer wall part (23) by 10cm, a connecting rib (27) is arranged at the bottom of the prefabricated outer wall part (23), and the connecting rib (27) is inserted into an installed floor (26).
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
(1) the deformation joint aluminum formwork adopts an aluminum formwork regularization large formwork, the large formwork is hoisted into the deformation joint along with the sliding rail and is fixed by the first support frame, the second support frame, the roller and the concave block installation and combination structure roll into the deformation joint along the sliding rail by the aid of the roller, the roller only needs to slide upwards when the formwork is dismantled, and construction is convenient and fast.
(2) The prefabricated outer wall part is used as a side template of the superposed wall, and the connection between the prefabricated outer wall part and the installed floor is used as a positioning firm part of the template, so that the positioning template is firmly connected and accurately positioned.
(3) Slide rail length can be adjusted according to actual conditions, and easy to assemble avoids the material extravagant.
Drawings
FIG. 1 is a longitudinal sectional view of a formwork system for a deformation joint of roller type aluminum formworks of an assembled superposed shear wall;
FIG. 2 is a schematic view of a combined structure of a first support frame and an aluminum template;
FIG. 3 is a schematic view of a combination structure of a first support frame, an aluminum template and a slide rail;
FIG. 4 is a schematic structural diagram of a single slide rail;
FIG. 5 is a cross-sectional view taken along line A-A of the slide track shown in FIG. 4;
FIG. 6 is a perspective view of the second support frame;
FIG. 7 is a schematic view of the mounting assembly of the second support frame with the roller and the concave block;
FIG. 8 is a perspective view of the roller and female block mounting assembly;
FIG. 9 is a sectional view taken along line B-B of the roller and female block mounting assembly shown in FIG. 8;
fig. 10 is a schematic view showing the connection of the aluminum mold plate and the roller bracket.
Description of the labeling: 1-slide rail, 2-slide rail fixing hole, 3-slide rail fixing bolt, 4-longitudinal back edge, 5-transverse back edge, 6-aluminum template, 7-support frame I, 8-leakage-proof rubber gasket, 9-lifting rope I, 10-slide rail mounting hole, 11-support frame longitudinal rod, 12-support frame transverse rod, 13-roller, 14-roller fixing bolt, 15-concave block, 16-concave block mounting hole, 17-roller through hole, 18-fixing block, 19-rubber gasket, 20-roller shaft, 21-lifting rope II, 22-bolt, 23-prefabricated exterior wall part, 24-reserved steel bar, 25-support steel pipe, 26-installed floor, 27-connecting rib, 28-connecting sleeve and 29-deformation joint, 30-support frame II, 31-installed shear wall, 32-preformed hole, 33-convex sliding groove and 34-concave arc structure.
Detailed Description
For further understanding of the present invention, the present invention will be described in detail with reference to the following examples, which are provided for illustration of the present invention but are not intended to limit the scope of the present invention.
With the attached drawing 1, the utility model relates to an assembly superimposed shear force wall roller type aluminum mould board movement joint formwork system it includes prefabricated outer wall part 23, two interval parallel arrangement's aluminum mould board 6, is equipped with roller type support between the aluminum mould board 6. The prefabricated outer wall part 23 is erected on an installed floor 26, a plurality of connecting sleeves 28 are arranged on the upper surface of the installed floor 26, the innermost side of the prefabricated outer wall part 23 is 15cm away from a deformation joint, reserved steel bars 24 are arranged in the prefabricated outer wall part 23, the reserved steel bars 24 extend inwards out of the prefabricated outer wall part 23, the length of the extending part is 10cm, connecting ribs 27 are arranged at the bottom of the prefabricated outer wall part 23, when the prefabricated outer wall part 23 is hoisted to the installed floor 26, the connecting ribs 27 are inserted into the installed floor 26, and the prefabricated outer wall part 23 serves as an outer side formwork.
Referring to fig. 1, the aluminum formworks 6 are closely attached to both sides of the deformation joint of the installed floor 26, and are made of a single aluminum plate and used as an inner formwork of an upper structure. A gap exists between the aluminum formwork 6 and the prefabricated exterior wall part 23, and concrete is poured in the gap in later construction.
The roller type support include bilateral symmetry's support frame one 7 and establish two 30 support frames between two support frames one 7, combine figure 2 ~ 3 to show, support frame one 7 including vertically and horizontally staggered vertical stupefied 4 of the back of the body and horizontal stupefied 5 of the back of the body, be equipped with the slide rail mounting hole 10 that is used for fixed slide rail 1 on the stupefied 4 of vertical back of the body, be equipped with lifting rope one 9 on the stupefied 5 of the horizontal back of the body of the top, aluminium template 6 is fixed in the outside of both sides support frame one 7, and aluminium template 6's outside bottom is equipped with leak protection rubber gasket 8. Referring to fig. 6 to 7, the second support frame 30 includes a vertical support frame rod 11 and a horizontal support frame rod 12 which are vertically and horizontally staggered, a second lifting rope 21 is disposed on the top of the vertical support frame rod 11, and a plurality of concave block mounting holes 16 for fixing the concave blocks 15 are disposed on the surface of the vertical support frame rod 11.
Gaps are arranged between the second support frame 30 and the first support frames 7 on the two sides, and a sliding rail 1 and a plurality of concave blocks 15 are arranged in the gaps. In order to adapt to formwork systems of various heights, the slide rail 1 used in the implementation is formed by connecting slide rail 1 monomers with the length of 1m end to end as shown in the attached drawing 4, an outward convex sliding groove 33 is arranged on the inner side of each slide rail 1 monomer, a slide rail fixing hole 2 is further arranged on each slide rail 1 monomer, each outward convex sliding groove 33 comprises a protrusion, the protrusion is of a hollow structure, and the foremost part of the protrusion is of an arc-shaped structure. The sliding rail 1 is fixed on the inner side of a first support frame 7 through a sliding rail fixing bolt 3.
Referring to the attached drawings 7-9, the concave blocks 15 are fixed on two sides of the second support frame 30 at intervals, fixing blocks 18 are arranged on the inner surfaces of side plates on two sides of each concave block 15, rubber gaskets 19 are arranged on the inner sides of the fixing blocks 18, rollers 13 are arranged between the rubber gaskets 19 on two sides, the rollers 13, the fixing blocks 18 and the rubber gaskets 19 are all of a circular ring structure, the fixing blocks 18, the rubber gaskets 19 and the rollers 13 are connected with the concave blocks 15 through roller shafts 20, and the diameters of inner rings of the rollers 13, the fixing blocks 18 and the rubber gaskets 19 are the same as the diameter of the roller shaft 20. The outer ring of the roller 13 is provided with a concave arc structure 34, the size of the concave arc structure 34 is matched with that of the convex sliding groove 33, and the roller 13 is matched with the sliding rail 1. The base of the concave block 15 is provided with a roller through hole 17, a bolt 22 is arranged in the roller through hole 17, and the concave block 15 is fixed on the second support frame 30 through the bolt 22.
The assembly superposed type shear wall roller type aluminum template deformation joint formwork system is characterized by comprising the following steps:
the method comprises the following steps: welding a transverse back edge 5 and a longitudinal back edge 4 on the inner surface of an aluminum template 6 to form a first support frame 7, arranging a lifting rope I9 on the uppermost longitudinal back edge 4, adhering a leakage-proof rubber gasket 8 to the bottom of the aluminum template 6, and drilling two rows of slide rail mounting holes 10 on the inner surface of each longitudinal back edge 4;
step two: sequentially fixing the slide rails 1 on the corresponding longitudinal back ridges 4 by using slide rail fixing bolts 3;
step three: the vertical rod 11 and the horizontal rod 12 of the support frame are welded with each other to form a second support frame 30, a second lifting rope 21 is arranged at the top of the vertical rod 11 of the support frame, concave block mounting holes 16 are drilled in the vertical rod 11 of the support frame at intervals, concave blocks 15 are placed on two sides of the vertical rod 11 of the support frame, bolts 22 penetrate through the roller through holes 17 and the concave block mounting holes 16, and the concave blocks 15 on the two sides are locked;
step four: a roller shaft 20 penetrates through the roller 13, the fixing block 18 and the rubber gasket 19 and is connected with the concave block 15 by a roller fixing bolt 14;
step five: referring to the attached drawing 1, a preformed hole 32 is formed in a deformation joint 29 of an installed shear wall 31, a support steel pipe 25 is inserted into the preformed hole 32, a lifting rope I9 is lifted by a crane, an aluminum template 6, a support frame I7 and a sliding rail 1 are integrally transferred into the deformation joint 29, so that the aluminum template 6 is attached to two sides of the installed shear wall 31 and is temporarily fixed by the support steel pipe 25;
step six: referring to the attached drawings 1 and 7, a second lifting rope 21 of a second support frame 30 is lifted by a crane, the combined structure of the second support frame 30, the roller 13 and the concave block 15 is lifted between the two slide rails 1, and the roller 13 slides downwards along the slide rails 1;
step eight: referring to fig. 1, the prefabricated exterior wall part 23 is provided with reserved steel bars 24 and connecting bars 27, the installed floor 26 is provided with connecting sleeves 28, the prefabricated exterior wall part 23 is hoisted to the installed floor 26, and the installed floor 26 is installed by aligning the connecting sleeves 28.
Step nine: the prefabricated outer wall part 23 is used as a template on the other side, and concrete is poured between the aluminum template 6 and the prefabricated outer wall part 23;
step ten: after the strength of the concrete reaches the strength of the detachable mould, the deformation joint 29 is pulled out of the combined structure formed by the second support frame 30, the roller 13 and the concave block 15, and finally the first support frame 7, the sliding rail 1 and the aluminum template 6 are integrally pulled out to form the assembled type superposed shear wall.
And recovering the slide rail 1, the aluminum template 6, the second support frame 30, the concave block 15, the first support frame 7, the bolt 22 and the support steel pipe 25 which are detached in the step ten, and reusing the components.
The present invention has been described in detail with reference to the embodiments, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. The utility model provides an assembly coincide formula shear force wall roller type aluminum mould board movement joint formwork system which characterized in that: the prefabricated external wall comprises a prefabricated external wall part (23) and two aluminum templates (6) which are arranged in parallel at intervals, wherein a roller type bracket is arranged between the aluminum templates (6); the prefabricated outer wall part (23) is erected on an installed floor (26), the aluminum template (6) is tightly attached to two sides of a deformation joint of the installed floor (26), and a gap is formed between the aluminum template (6) and the prefabricated outer wall part (23); the roller type support comprises first support frames (7) which are bilaterally symmetrical and second support frames (30) arranged between the first support frames (7), the aluminum template (6) is fixed on the outer sides of the first support frames (7) on the two sides, gaps are formed between the second support frames (30) and the first support frames (7) on the two sides, and sliding rails (1) and a plurality of concave blocks (15) are arranged in the gaps; slide rail (1) fix at support frame one (7) inboard, the medial surface of slide rail (1) is equipped with evagination sliding tray (33), concave type piece (15) interval fix in support frame two (30) both sides, all be equipped with gyro wheel (13) in concave type piece (15), the outer lane of gyro wheel (13) is equipped with concave arc structure (34), the size of concave arc structure (34) and the size cooperation of evagination sliding tray (33), and gyro wheel (13) and slide rail (1) cooperation.
2. The assembled superposed shear wall roller type aluminum formwork deformation joint formwork supporting system as claimed in claim 1, wherein: the convex sliding groove (33) comprises a protrusion which is of a hollow structure, the most front part of the protrusion is of an arc-shaped structure, and the radian of the arc-shaped structure corresponds to the groove of the outer ring of the roller (13).
3. The assembled superposed shear wall roller type aluminum formwork deformation joint formwork supporting system as claimed in claim 1, wherein: the inner surfaces of the side plates on the two sides of the concave block (15) are respectively provided with a fixed block (18), the inner sides of the fixed blocks (18) are respectively provided with a rubber gasket (19), the roller (13) is arranged between the rubber gaskets (19) on the two sides, and the fixed blocks (18), the rubber gaskets (19) and the roller (13) are connected with the concave block (15) through roller shafts (20).
4. The assembled superposed shear wall roller type aluminum formwork deformation joint formwork supporting system as claimed in claim 3, wherein: the roller (13), the fixed block (18) and the rubber gasket (19) are all of circular ring structures, and the diameter of the inner ring is the same as that of the roller shaft (20).
5. The assembled superposed shear wall roller type aluminum formwork deformation joint formwork supporting system as claimed in claim 1, wherein: the base of the concave block (15) is provided with a roller through hole (17), a bolt (22) is arranged in the roller through hole (17), and the concave block (15) is fixed on the second support frame (30) through the bolt (22).
6. The assembled superposed shear wall roller type aluminum formwork deformation joint formwork supporting system as claimed in claim 1, wherein: the sliding rail (1) is fixed on the first support frame (7) through a sliding rail fixing bolt (3).
7. The assembled superposed shear wall roller type aluminum formwork deformation joint formwork supporting system as claimed in claim 1, wherein: the first support frame (7) comprises longitudinal back edges (4) and transverse back edges (5) which are vertically and horizontally staggered, slide rail mounting holes (10) used for fixing the slide rails (1) are formed in the longitudinal back edges (4), and first lifting ropes (9) are arranged on the transverse back edges (5) on the top.
8. The assembled superposed shear wall roller type aluminum formwork deformation joint formwork supporting system as claimed in claim 1, wherein: the second support frame (30) comprises a longitudinal support frame rod (11) and a transverse support frame rod (12) which are staggered vertically and horizontally, a second lifting rope (21) is arranged at the top of the longitudinal support frame rod (11), and a plurality of concave block mounting holes (16) used for fixing concave blocks (15) are formed in the surface of the longitudinal support frame rod (11).
9. The assembled superposed shear wall roller type aluminum formwork deformation joint formwork supporting system as claimed in claim 1, wherein: and the bottom of the outer side of the aluminum template (6) is provided with a leakproof rubber gasket (8).
10. The assembled superposed shear wall roller type aluminum formwork deformation joint formwork supporting system as claimed in claim 1, wherein: the prefabricated outer wall part (23) is 15cm away from the deformation joint at the innermost side, a reserved steel bar (24) is arranged in the prefabricated outer wall part (23), the reserved steel bar (24) extends out of the prefabricated outer wall part (23) by 10cm inwards, a connecting rib (27) is arranged at the bottom of the prefabricated outer wall part (23), and the connecting rib (27) is inserted into an installed floor (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551077.2U CN211286614U (en) | 2019-09-18 | 2019-09-18 | Assembly superposed shear wall roller type aluminum template deformation joint formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921551077.2U CN211286614U (en) | 2019-09-18 | 2019-09-18 | Assembly superposed shear wall roller type aluminum template deformation joint formwork system |
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| Publication Number | Publication Date |
|---|---|
| CN211286614U true CN211286614U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921551077.2U Active CN211286614U (en) | 2019-09-18 | 2019-09-18 | Assembly superposed shear wall roller type aluminum template deformation joint formwork system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211286614U (en) |
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2019
- 2019-09-18 CN CN201921551077.2U patent/CN211286614U/en active Active
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