CN203420470U - Installation construction structure of short-limb shear-wall formwork supporting system - Google Patents
Installation construction structure of short-limb shear-wall formwork supporting system Download PDFInfo
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- CN203420470U CN203420470U CN201320400561.1U CN201320400561U CN203420470U CN 203420470 U CN203420470 U CN 203420470U CN 201320400561 U CN201320400561 U CN 201320400561U CN 203420470 U CN203420470 U CN 203420470U
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- wall
- whippletree
- short
- thick stick
- template
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Abstract
The utility model discloses an installation construction structure of a short-limb shear-wall formwork supporting system. The installation construction structure of the short-limb shear-wall formwork supporting system comprises short-limb shear-wall reinforcing steel bars and a formwork installed outside the short-limb shear-wall reinforcing steel bars. The formwork is arranged along the two sides of an internal corner and protruding top edge sides of a convex short-limb shear-wall. A plurality of square steel tube vertical bars are installed on the formwork. A plurality of line-shaped wall body transverse bars are fixedly connected to the square steel tube vertical bars on the side edges of a line-shaped wall body of the internal corner of the short-limb shear-wall. A plurality of L-type wall body transverse bars are arranged at the position where the two side edges of the internal corner of the short-limb shear-wall are intersected. A plurality of opening short transverse bars are installed between the extending ends of the two correspondingly-arranged L-shaped wall body transverse bars. Two corner positions formed by intersecting each opening short transverse bar with the extending ends of the two correspondingly-arranged L-type wall body transverse bars are respectively provided with a blocking piece. By the adoption of the structure, assembly and disassembly are easy and convenient, bearing capacity is high, deformation does not easily happen, the construction speed is high, and the forming size is accurate.
Description
Technical field
The utility model relates to building wall form and supports field, relates in particular to the installation structure of building shear wall with short piers shuttering supporting.
Background technology
In conventional template technique, conventionally adopt steel pipe, the lumps of wood as the primary and secondary back cord (keel) of template, door, window hole adopt steel pipe, cruciform fastening for falsework to reinforce more.Formwork erection is simple, and easily dismounting, cross cut saw, can meet various building sizes, and applicability is strong.But the poor rigidity of template system, operating personnel's randomness of constructing is larger, often can in concreting process, occur " race mould ", " mould rises " phenomenon, so construction quality is difficult to guarantee.
By retrieval, learn the patent of having authorized:
1 application number is that the Chinese patent of CN200720097101.0 discloses " wall mould plate opening lockset ", and the utility model belongs to construction field.Wall mould plate opening lockset, is characterized in that, mainly hammerlock overcoat and hammerlock inner sleeve, consists of, wherein, one end of hammerlock overcoat and inner sleeve is respectively equipped with lock He Suo storehouse, storehouse, and the other end of hammerlock inner sleeve inserts the other end of hammerlock overcoat, by the fixing wall mould plate opening lockset that forms of insertion end.
2 application numbers are that the Chinese patent of CN200820073738.0 discloses " Novel wall formwork opening lockset ", and the utility model belongs to construction field.Novel wall formwork opening lockset, it is characterized in that, mainly by hammerlock fixed end, hammerlock telescopic end and adjusting screw, formed, wherein, the position, termination of hammerlock fixed end and telescopic end is respectively equipped with lock He Suo storehouse, storehouse, hammerlock telescopic end and adjusting screw are affixed, and the other end of adjusting screw inserts after hammerlock fixed end, forms Novel wall formwork opening lockset.
Although 1-2 item patent has a series of advantage, the firm problem of inapplicable shear wall with short piers place formwork system.
3 application numbers are that the Chinese patent of CN200920214387.5 discloses " main back ridge lock for wall template support ", the utility model discloses the distracted lockset of the main back of the body of a kind of wall form, it comprises lock tube and lock pin, lock tube adopts hollow, beloid structure, and lock pin inserts from the rearward end side of lock tube when in use.Adopt after this structure, when having simplified corner template external corner lock construction, also can reach equally time distracted effect of the back of the body that stops.In addition, an external corner can also be set in the end face centre position of lock tube, a Screw arbor with nut at both-ends is connected and fixed with fan-shaped nut by the distracted both sides of the main back of the body.
In the 3rd patent, from lock tube end, insert lock pin and seem firmly, in fact easily make lock pin not be seated and cause loosening during large-area construction.Thereby template back arris lockset is slided, and the concrete of building has the phenomenons such as spillage to occur.
4 application numbers are that the Chinese patent of CN201120071083.5 discloses " ready-package form bracing system ", the utility model relates to a kind of in order to make the support system of the template of using in wall, floor, ceiling or roof, provide a kind of ready-package form bracing system that adopts standard member, the problem that the structural member in solution prior art in wall form support system and roof template support system cannot be general.Ready-package form bracing system comprises wall form support system and roof template support system, described wall form support system comprises body of wall mesh-supported frame, described roof template support system comprises top board mesh-supported frame, described body of wall mesh-supported frame and top board mesh-supported frame are standard member and build, described standard member is provided with cylindrical void, and described screw rod through walls or supporting post-rod and described cylindrical void are connected.
Although the problem that the structural member in the 4th patent solution prior art in wall form support system and roof template support system cannot be general.But be not suitable for the form bracing system at shear wall with short piers place.
5 application numbers are that the Chinese patent of CN201120107789.2 discloses " building operations all-steel mold plate ", building operations all-steel mold plate, belong to the realm of building construction, it is comprised of template and auxiliary accessory two large divisions, wherein template comprises flat board, external corner, inner corner trim, sketch plate, bulkhead, auxiliary accessory comprises two back cords, two back cord hooks, oblique back cord, oblique back cord hook, through-wall bolt, gib headed bolt, fastening bolt, fastener, operating platform frame, bearing diagonal, template suspension hook, door opening mould right angle, it is characterized in that flat board is formed by surface plate and frame welding, framework adopts rectangular steel pipe assembly welding to form, surface plate is surrounded by framework, one side of surface plate is provided with some levels and vertical reinforcing rib, reinforcing rib is rectangular steel pipe, on framework and reinforcing rib, be equipped with connecting hole.
6 application numbers are that the Chinese patent of CN97220391.5 discloses " movable cloudy; external angle formwork ", the movable internal corner formwork of a kind of building operations, comprise two hinged steel forms and " U " shape steel dog of fixing its angle, hinge is arranged on the intersection of mainboard face of two steel forms, and the limit rib of this steel form has pin-and-hole, can connect with other gang forms use, be on trapezoidal end rib and cross rib and offer fixing hole, coordinate the angle of determining two steel forms with steel dog.Meanwhile, the invention also discloses a kind of movable external angle formwork, they all have simple in structure, and highly versatile is easy to use, can improve the feature of building operations efficiency and precision.
Although 5th～6 patents have a series of advantage, can not solve large-scale production to the problem that is connected firmly of job site supply and inner corner trim place template and the installation of body of wall large area template.
7 application numbers are that the Chinese patent of CN95210930.1 discloses " large form is adjustable angle mould ", a kind of large form is adjustable angle mould, by steel sheet obsession, need angle, it is characterized in that: between angle mould both sides, level is welded with triangle stiffener, the edge of stiffener is no more than half of the angle mould length of side, and angle mould both sides are 45 degree chamferings.Although this patent has a series of advantage, can not guarantee rigidity and the firm problem of inner corner trim place template.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of conventional steel fastener formwork system, and a kind of installation structure of shear wall with short piers form bracing system is provided.Adopt this structure peace, tear simple, convenience open, bearing capacity is high, not yielding, speed of application is fast, has guaranteed verticality and the planeness of structure, has effectively controlled the physical dimension correctness at negative and positive angles.
The installation structure of a kind of shear wall with short piers form bracing system of the present utility model, it comprises shear wall with short piers reinforcing bar, be arranged on the template outside shear wall with short piers reinforcing bar, described template arranges along the top margin side of convex shear wall with short piers inner corner trim both sides and protrusion, in described template, every being installed, the many square steel pipes that vertically arrange erect thick sticks between the upper and lower, the perpendicular thick stick of described square steel pipe and template are fixedly linked, on the perpendicular thick stick of square steel pipe of " one " font body of wall side of shear wall with short piers inner corner trim between the upper and lower every " one " font body of wall whippletree that is fixedly connected with a plurality of along continuous straight runs and arranges, in shear wall with short piers inner corner trim dual-side intersection, be arranged at intervals with up and down the L-type body of wall whippletree that a plurality of along continuous straight runs arrange, the hyphen limit of described L-type body of wall whippletree is pressed on " one " font body of wall whippletree, the long horizontal edge of described L-type body of wall whippletree extends through shear wall with short piers hole always, the hyphen limit of described L-type body of wall whippletree and " one " font body of wall whippletree, the perpendicular thick stick of square steel pipe and template are fixedly linked, long horizontal edge is fixedly linked with the perpendicular thick stick of square steel pipe and template respectively, " one " font body of wall whippletree and L-type body of wall whippletree form by two rectangular steel pipes and connector, the upper and lower spaced hole of a plurality of along continuous straight runs hyphen thick stick is arranged between corresponding two L-type body of wall whippletree extended ends that arrange and hole hyphen thick stick inwall is adjacent to the perpendicular thick stick outer wall setting of square steel pipe of the top edge of the protrusion that is arranged on convex shear wall with short piers, each hole hyphen thick stick is fixed between the extended end of corresponding two L-type body of wall whippletrees that arrange by a through-wall bolt, at each hole hyphen thick stick, intersect with the extended end of two L-type body of wall whippletrees of corresponding setting the Liang Ge corner forming and be separately installed with catch, described hole hyphen thick stick is comprised of two rectangular steel pipes and connector.
The beneficial effects of the utility model are: adopt this structure to pacify, tear open simple, convenient, bearing capacity is high, not yielding, speed of application is fast, compact dimensions is accurate, uniform specification, easy to connect, strengthened the stress surface with secondary joist, not yielding, run mould, the phenomenon such as the mould that rises, spillage, rotten, faulting of slab ends, guarantee verticality and the planeness of structure, effectively controlled the physical dimension correctness at negative and positive angles; Because cross bar is connected as a single entity, improved operating efficiency.One-time investment is few, turnover rate is high, make, mounting or dismounting flexibly, form assembly is convenient, convenient and homeostasis performance is good during form removal, formwork edge joint is tight.It is more convenient that square hollow section steel sizing formwork system is reinforced than the installation of conventional iron tube clamps formwork system, flexibly; Rigidity, strength-enhanced, good endurance, is further enhanced shaping structures effect.
Accompanying drawing explanation
Fig. 1 is for adopting the construction and installation schematic diagram of the installation structure of a kind of shear wall with short piers form bracing system of the present utility model;
Fig. 2 is the perpendicular thick stick of template in the structure shown in Fig. 1, square steel pipe and body of wall whippletree connection diagram;
Fig. 3 is the enlarged diagram of " one " font body of wall whippletree in Fig. 1 and Fig. 2.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The installation structure of a kind of shear wall with short piers form bracing system of the present utility model as shown in drawings, it comprises shear wall with short piers reinforcing bar, be arranged on the template 1 outside shear wall with short piers reinforcing bar, described template arranges along the top margin side of convex shear wall with short piers inner corner trim both sides and protrusion, in described template, every being installed, the many square steel pipes that vertically arrange erect thick sticks 2 between the upper and lower, the perpendicular thick stick of described square steel pipe and template are fixedly linked, on the perpendicular thick stick of square steel pipe of " one " font body of wall side of shear wall with short piers inner corner trim between the upper and lower every " one " font body of wall whippletree 3-1 that is fixedly connected with a plurality of along continuous straight runs and arranges, in shear wall with short piers inner corner trim dual-side intersection, be arranged at intervals with up and down the L-type body of wall whippletree 3-2 that a plurality of along continuous straight runs arrange, the hyphen limit of described L-type body of wall whippletree is pressed on " one " font body of wall whippletree, the long horizontal edge 3-2-2 of described L-type body of wall whippletree extends through shear wall with short piers hole 5 always, the hyphen limit 3-2-1 of described L-type body of wall whippletree and " one " font body of wall whippletree, the perpendicular thick stick of square steel pipe and template are fixedly linked, long horizontal edge is fixedly linked with the perpendicular thick stick of square steel pipe and template respectively, " one " font body of wall whippletree and L-type body of wall whippletree form by two rectangular steel pipes 10 and connector 11, the upper and lower spaced hole of a plurality of along continuous straight runs hyphen thick stick is arranged between corresponding two L-type body of wall whippletree extended ends that arrange and hole hyphen thick stick 7 inwalls are adjacent to the perpendicular thick stick outer wall setting of square steel pipe of the top edge of the protrusion that is arranged on convex shear wall with short piers, each hole hyphen thick stick is fixed between the extended end of corresponding two L-type body of wall whippletrees that arrange by a through-wall bolt 4-1, at each hole hyphen thick stick, intersect with the extended end of two L-type body of wall whippletrees of corresponding setting the Liang Ge corner forming and be separately installed with catch 8, described hole hyphen thick stick is comprised of two rectangular steel pipes and connector.
Between the perpendicular thick stick of preferred many described square steel pipes, spacing is not more than 250mm.
The work progress of this structure is: (1) colligation shear wall with short piers reinforcing bar; (2) along the top margin side assembled formwork 1 of convex shear wall with short piers inner corner trim both sides and protrusion, in described template 1, between the upper and lower every the many perpendicular thick sticks 2 of the square steel pipe vertically arranging are installed, the perpendicular thick stick 2 of described square steel pipe is fixedly linked with template 1.Strengthened form bracing system stability, make formwork edge joint tight, safe and reliable.(3) can be by body of wall split bolt 4 between the upper and lower every " one " font body of wall whippletree 3-1 that is fixedly connected with a plurality of along continuous straight runs and arranges on the perpendicular thick stick 2 of square steel pipe of " one " font body of wall side of shear wall with short piers inner corner trim, then in shear wall with short piers inner corner trim dual-side intersection between the upper and lower every the L-type body of wall whippletree 3-2 that a plurality of along continuous straight runs are set arrange, the hyphen limit 3-2-1 of described L-type body of wall whippletree is pressed on " one " font body of wall whippletree 3-1, the long horizontal edge 3-2-2 of described L-type body of wall whippletree 3-2 extends through shear wall with short piers hole 5 always, the hyphen limit of described L-type body of wall whippletree and " one " font body of wall whippletree, the perpendicular thick stick 2 of square steel pipe and template are fixedly linked, long horizontal edge is fixedly linked with the perpendicular thick stick 2 of square steel pipe and template respectively, " one " font body of wall whippletree 3-1 and L-type body of wall whippletree 3-2 form by two rectangular steel pipes 10 and connector 11.Uniform specification, easy to connect, overcome the nature mould phenomenon that rises, and whippletree is one, can increase work efficiency.(4) the upper and lower spaced hole of a plurality of along continuous straight runs hyphen thick stick 7 is arranged between corresponding two L-type body of wall whippletree 3-2 extended ends that arrange and hole hyphen thick stick 7 inwalls are adjacent to the perpendicular thick stick 2 outer wall settings of square steel pipe of the top edge of the protrusion that is arranged on convex shear wall with short piers, each hole hyphen thick stick 7 is fixed between the extended end of corresponding two L-type body of wall whippletree 3-2 that arrange by a through-wall bolt 4-1, at each hole hyphen thick stick 7, intersect with the extended end of two L-type body of wall whippletree 3-2 of corresponding setting the Liang Ge corner forming and be separately installed with catch 8, catch 8 described in each has three right-angle sides, first right-angle side of described catch 8 is pressed on hyphen thick stick 7 outer walls of hole, be fixed on the extended end of the L-type body of wall whippletree 3-2 of respective side with meet at right angles second right-angle side of the catch 8 that arranges of first right-angle side, be pressed on the end face of L-type body of wall whippletree 3-2 of respective side with meet at right angles the 3rd right-angle side of the catch 8 that arranges of second right-angle side, described hole hyphen thick stick 7 is comprised of two rectangular steel pipes and connector.
Claims (2)
1. the installation structure of a shear wall with short piers form bracing system, it is characterized in that: it comprises shear wall with short piers reinforcing bar, be arranged on the template outside shear wall with short piers reinforcing bar, described template arranges along the top margin side of convex shear wall with short piers inner corner trim both sides and protrusion, in described template, every being installed, the many square steel pipes that vertically arrange erect thick sticks between the upper and lower, the perpendicular thick stick of described square steel pipe and template are fixedly linked, on the perpendicular thick stick of square steel pipe of " one " font body of wall side of shear wall with short piers inner corner trim between the upper and lower every " one " font body of wall whippletree that is fixedly connected with a plurality of along continuous straight runs and arranges, in shear wall with short piers inner corner trim dual-side intersection, be arranged at intervals with up and down the L-type body of wall whippletree that a plurality of along continuous straight runs arrange, the hyphen limit of described L-type body of wall whippletree is pressed on " one " font body of wall whippletree, the long horizontal edge of described L-type body of wall whippletree extends through shear wall with short piers hole always, the hyphen limit of described L-type body of wall whippletree and " one " font body of wall whippletree, the perpendicular thick stick of square steel pipe and template are fixedly linked, long horizontal edge is fixedly linked with the perpendicular thick stick of square steel pipe and template respectively, " one " font body of wall whippletree and L-type body of wall whippletree form by two rectangular steel pipes and connector, the upper and lower spaced hole of a plurality of along continuous straight runs hyphen thick stick is arranged between corresponding two L-type body of wall whippletree extended ends that arrange and hole hyphen thick stick inwall is adjacent to the perpendicular thick stick outer wall setting of square steel pipe of the top edge of the protrusion that is arranged on convex shear wall with short piers, each hole hyphen thick stick is fixed between the extended end of corresponding two L-type body of wall whippletrees that arrange by a through-wall bolt, at each hole hyphen thick stick, intersect with the extended end of two L-type body of wall whippletrees of corresponding setting the Liang Ge corner forming and be separately installed with catch, described hole hyphen thick stick is comprised of two rectangular steel pipes and connector.
2. the installation structure of shear wall with short piers form bracing system according to claim 1, is characterized in that: between the perpendicular thick stick of many described square steel pipes, spacing is not more than 250mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320400561.1U CN203420470U (en) | 2013-07-05 | 2013-07-05 | Installation construction structure of short-limb shear-wall formwork supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320400561.1U CN203420470U (en) | 2013-07-05 | 2013-07-05 | Installation construction structure of short-limb shear-wall formwork supporting system |
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|---|---|
| CN203420470U true CN203420470U (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320400561.1U Expired - Fee Related CN203420470U (en) | 2013-07-05 | 2013-07-05 | Installation construction structure of short-limb shear-wall formwork supporting system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098434A (en) * | 2018-08-29 | 2018-12-28 | 中国二十二冶集团有限公司 | Shear wall with short piers mold method |
| CN110409491A (en) * | 2019-08-07 | 2019-11-05 | 上海建工二建集团有限公司 | Stake plate type retaining wall one-piece casting formwork structure and its construction method |
-
2013
- 2013-07-05 CN CN201320400561.1U patent/CN203420470U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098434A (en) * | 2018-08-29 | 2018-12-28 | 中国二十二冶集团有限公司 | Shear wall with short piers mold method |
| CN110409491A (en) * | 2019-08-07 | 2019-11-05 | 上海建工二建集团有限公司 | Stake plate type retaining wall one-piece casting formwork structure and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20160705 |
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| CF01 | Termination of patent right due to non-payment of annual fee |