阅读说明：本技术 厨卫间反坎一次成型支撑加固体系及其施工方法 (One-step forming supporting and reinforcing system for reversed ridges of kitchens and bathrooms and construction method thereof ) 是由 楼成龙 杜浩雨 何进 潘先旭 沈涛 于 2020-03-18 设计创作，主要内容包括：本发明主要涉及建筑施工领域,具体的涉及厨卫间反坎一次成型支撑加固体系及其施工方法,技术方案主要包括铝模、支撑紧固件、标高装置、限位梁,支撑紧固件穿过铝模固定在梁底模板上,支撑紧固件上设置标高装置,支撑紧固件上端与限位梁拆卸连接,限位梁与铝模拆卸连接,施工操作简便,易于推广应用,支撑紧固件可周转使用,可同时实现反坎模板防偏位、防上浮,无破坏结构自防水的缺陷,有效杜绝二次剔凿、修补,降低施工成本。(The invention mainly relates to the field of building construction, in particular to a kitchen and bathroom inverted ridge one-step forming supporting and reinforcing system and a construction method thereof.)

1. Anti bank one shot forming supports reinforcement system in kitchen guarding, its characterized in that, including aluminium mould, supporting fastener, elevation device, spacing roof beam, supporting fastener passes the aluminium mould and fixes on roof beam die block board, sets up the elevation device on the supporting fastener, the supporting fastener upper end is dismantled with spacing roof beam and is connected, spacing roof beam is dismantled with the aluminium mould and is connected.

2. The kitchen and toilet anti-bank one-step forming support and reinforcement system according to claim 1, wherein the support fastener comprises a harness screw and a support pallet, the support pallet is arranged below the harness screw, the harness screw passes through the beam bottom formwork, the harness screw is fixed below the beam bottom formwork by using a nut, and the support pallet is arranged above the beam bottom formwork.

3. The kitchen and bathroom anti-ridge one-step forming support and reinforcement system as claimed in claim 2, wherein the support plate is a thin circular plate, a through hole is formed in the center of the support plate, the support plate is threaded through the through hole on the harness cord screw, and the support plate and the harness cord screw are fixed by welding.

4. The kitchen and toilet sill one shot forming support and reinforcement system of claim 3 wherein said harness screws are perpendicular to the support plate.

5. The kitchen and toilet anti-ridge one-step forming support and reinforcement system as claimed in claim 4, wherein the elevation device is a precisely cut elevation pipe, the aperture of the elevation pipe is larger than the diameter of the harness screw, the diameter of the elevation pipe is smaller than the diameter of the support supporting plate, and the elevation pipe is sleeved on the harness screw.

6. The anti-ridge one-step forming support and reinforcement system of the kitchen and toilet room as claimed in claim 5, wherein a connecting hole is formed at the connecting position of the limiting beam and the support fastener, the diameter of the connecting hole is larger than that of the harness cord screw, the diameter of the connecting hole is smaller than that of the elevation pipe, the lower end of the elevation pipe is placed on the support supporting plate, the harness cord screw penetrates through the limiting beam through the connecting hole, and the limiting beam is placed at the upper end of the elevation pipe.

7. The construction method of the anti-ridge one-step forming supporting and reinforcing system in the kitchen and toilet as claimed in any one of claims 1 to 6, comprising the following steps:

the method comprises the following steps: welding a support supporting plate on the harness cord screw, wherein the support supporting plate is vertical to the harness cord screw;

step two: the installation of shear wall, beam and plate templates is completed;

step three: adopting an aluminum die hole digger to open holes at the corresponding positions of the beam bottom die according to the positioning hole lofting drawing;

step four: finishing the binding of the beam and the plate steel bars, then finishing the installation of a supporting fastener and a fastening connecting member, wherein the supporting fastener is penetrated in a position aligned with the pre-opened hole and fastened with the beam bottom template through a nut;

step five: sleeving the elevation pipe on a harness cord screw of the supporting fastener;

step six: assembling the reverse ridge template, and connecting the reverse ridge template and the supporting fastener into a whole by using angle steel as a limiting beam;

step seven: and (5) pouring construction.

8. The construction method of the anti-ridge one-step forming support and reinforcement system in kitchens and bathrooms as claimed in any one of claim 7, wherein in the first step, a steel plate is welded at a position 100mm away from one end of the thread screw as a support supporting plate.

Technical Field

The invention mainly relates to the field of building construction, in particular to a one-step forming supporting and reinforcing system for a reversed ridge of a kitchen and toilet and a construction method thereof.

Background

1. Brief description of the prior art (only the content related to this patent need be described):

one-step forming, supporting and reinforcing common method for back ridges of kitchens and bathrooms: no matter adopt traditional wooden model construction, still adopt the aluminium mould of existing more mainstream to construct, support to consolidate and all take to set up with the cement kicking block control formwork height of the thick height of board below four angles of anti-bank template or take direct anti-bank template base elevation welding position reinforcing bar control formwork height that corresponds at primary and secondary roof beam usually, then, set up the lead wire in the four angles outsides of anti-bank template and counter-pull the reinforcement.

2. Objective disadvantages of the prior art

(1) The height of the formwork is controlled by adopting the cement supporting block, a vertical through crack exists in the floor slab, the self-waterproof function of the structure is damaged, and the hidden danger of leakage is left.

(2) The height of the formwork is controlled by welding and positioning the steel bars, so that the main bars can be burnt, hidden damages exist, and the structure quality is not guaranteed.

(3) In the prior art, the deviation is serious, the floating resistance is weak, secondary chiseling and repairing is easy to cause, the construction cost is increased, and potential quality hazards such as hollowing, cracking and the like are easy to remain.

Disclosure of Invention

The invention discloses a one-step forming supporting and reinforcing system for a reversed ridge in a kitchen and toilet and a construction method thereof, and aims to solve the problems that in the prior art, deviation is serious, floating resistance is weak, secondary chiseling and repairing are easily caused, construction cost is increased, and potential quality hazards such as hollowing and cracking are easily caused.

In order to achieve the expected purpose, the technical scheme adopted by the invention is as follows:

anti bank one shot forming supports reinforcement system in kitchen guarding, its characterized in that, including aluminium mould, supporting fastener, elevation device, spacing roof beam, supporting fastener passes the aluminium mould and fixes on roof beam die block board, sets up the elevation device on the supporting fastener, the supporting fastener upper end is dismantled with spacing roof beam and is connected, spacing roof beam is dismantled with the aluminium mould and is connected.

Further, the beam bottom formwork refers to a position where a structural beam exists during construction of the main structure, and a formwork supported at the bottom of the structural beam during construction is called a beam bottom formwork.

Further, the supporting fastener includes harness cord screw rod, supporting plate sets up in harness cord screw rod below, the harness cord screw rod passes roof beam die block board, uses the fixed harness cord screw rod of nut in roof beam die block board below, supporting plate sets up in roof beam die block board top, prevents that the supporting fastener from taking place to remove.

Preferably, the support supporting plate is made of a thin steel plate, a through hole is formed in the center of the support supporting plate, the support supporting plate penetrates through the through hole and is connected to the harness cord screw, and the support supporting plate and the harness cord screw are fixed in a welding mode.

Furthermore, the harness cord screw is perpendicular to the supporting plate.

Furthermore, the supporting and fastening pieces comprise two groups, and the two groups of supporting and fastening pieces are respectively connected with the two ends of the limiting beam.

Further, the elevation device is the elevation pipe of accurate cutting, the aperture of elevation pipe is greater than the diameter of harness cord screw rod, and the diameter of elevation pipe is less than the diameter of support plate, the elevation pipe cup joints on the harness cord screw rod.

Furthermore, a connecting hole is formed in the joint of the limiting beam and the supporting fastener, the aperture of the connecting hole is larger than that of the harness cord screw, the aperture of the connecting hole is smaller than that of the height marking pipe, the lower end of the height marking pipe falls on the supporting plate, the harness cord screw penetrates through the limiting beam through the connecting hole, and the limiting beam falls on the upper end of the height marking pipe.

Furthermore, the harness cord screw is detachably connected with the limiting beam through the mountain walking clamp.

Furthermore, the limiting beam is fixed on the aluminum die through a pin.

The construction method of the one-step forming supporting and reinforcing system for the back ridge of the kitchen and toilet comprises the following specific steps:

the method comprises the following steps: welding a support supporting plate on the harness cord screw, wherein the support supporting plate is vertical to the harness cord screw;

step two: the installation of shear wall, beam and plate templates is completed;

step three: adopting an aluminum die tapper to perform tapping treatment on the corresponding position of the beam bottom die according to the positioning hole lofting drawing, wherein the hole is used for supporting a fastener for limiting;

step four: finishing the binding of the beam and the plate steel bars, then finishing the installation of a supporting fastener and a fastening connecting member, wherein the supporting fastener is penetrated in a position aligned with the pre-opened hole and fastened with the beam bottom template through a nut;

step five: sleeving the elevation pipe on a harness cord screw of the supporting fastener;

step six: assembling the reverse ridge template, and connecting the reverse ridge template and the supporting fastener into a whole by using angle steel as a limiting beam;

step seven: and (5) pouring construction.

Preferably, in the first step, a steel plate is welded at a position, 100mm away from the end head on one side, of the harness cord screw to serve as a supporting plate.

Has the advantages that:

(1) the construction operation is simple and convenient, and the popularization and the application are easy.

(2) The supporting fastener can be used circularly.

(3) The anti-deviation and anti-floating of the anti-ridge template can be realized simultaneously.

(4) The defect of self-waterproof of the structure is avoided.

(5) Effectively avoiding secondary chiseling and repairing and reducing the construction cost.

Drawings

Fig. 1 is an overall structural view of the present invention.

Fig. 2 is a structural view of the support fastener and the limit beam of the present invention.

FIG. 3 is a connection diagram of the harness cord screw and the limit beam of the present invention.

FIG. 4 is a drawing showing the connection of the harness cord screw and the beam bottom formwork of the present invention.

Wherein: 1. the device comprises an aluminum die 2, a supporting fastener 3, a height marking pipe 4, a limiting beam 5, a pin 6, a harness cord screw 7, a supporting plate 8, a nut 9, a mountain walking clamp 10 and a beam bottom template.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 4, the one-step supporting and reinforcing system for the back sill of a kitchen and toilet includes an aluminum mold 1, a supporting fastener 2, an elevation device, and a limiting beam 4. The support fastener 2 includes harness cord screw 6, supporting plate 7 adopts the steel sheet, the through-hole is seted up at supporting plate 7 center, supporting plate 7 passes through the through-hole cross-under on harness cord screw 6, supporting plate 7 uses the welded mode fixed with harness cord screw 6, harness cord screw 6 is perpendicular with supporting plate 7, supporting plate 7 sets up in harness cord screw 6 below, harness cord screw 6 passes roof beam die block board 10, uses the fixed harness cord screw 6 of nut 8 in roof beam die block board 10 below, supporting plate 7 sets up in roof beam die block board 10 top, prevents that support fastener 2 from taking place to remove. The supporting fastener 2 penetrates through the aluminum mould 1 and is fixed on a beam bottom formwork 10, the beam bottom formwork 10 refers to a position where a structural beam exists during construction of a main body structure, and a formwork supported at the bottom of the structural beam during construction is called as the beam bottom formwork 10. Set up the elevation device on the support fastener 2, the elevation device is the elevation pipe 3 of accurate cutting, the aperture of elevation pipe 3 is greater than the diameter of harness cord screw 6, and the diameter of elevation pipe 3 is less than the diameter of support plate 7, the elevation pipe 3 cup joints on harness cord screw 6. The upper end of the supporting and fastening piece 2 is detachably connected with the limiting beam 4, the supporting and fastening piece 2 comprises two groups, and the two ends of the limiting beam 4 are respectively connected with the two groups of supporting and fastening pieces 2. The limiting beam 4 and the supporting fastener 2 are connected through a connecting hole, the aperture of the connecting hole is larger than that of the harness cord screw 6, the aperture of the connecting hole is smaller than that of the elevation pipe 3, the lower end of the elevation pipe 3 falls on the supporting plate 7, the harness cord screw 6 penetrates through the connecting hole to penetrate through the limiting beam 4, the limiting beam 4 falls on the upper end of the elevation pipe 3, and the harness cord screw 6 is detachably connected with the limiting beam 4 through the mountain walking clamp 9. The limiting beam 4 is detachably connected with the aluminum die 1, and specifically, the limiting beam 4 is fixed on the aluminum die 1 through a pin 5.

The construction method of the one-step forming supporting and reinforcing system for the back ridge of the kitchen and toilet comprises the following specific steps:

the method comprises the following steps: welding 50 multiplied by 5 steel plates serving as support supporting plates at the position of the phi 14 harness cord screw, which is 100mm away from the end head at one side, wherein the support supporting plates are vertical to the harness cord screw;

step two: according to the conventional aluminum alloy template construction process, the installation of shear wall, beam and plate templates is completed;

step three: adopting an aluminum die tapper to perform tapping treatment on the corresponding position of the beam bottom die according to the positioning hole lofting drawing, wherein the hole is used for supporting a fastener for limiting;

step four: according to the conventional steel bar binding construction process, beam and plate steel bar binding is completed, then the installation of a supporting fastener and a fastening connecting member is completed, the supporting fastener is inserted in the position aligned with the pre-opened hole and is fastened with the beam bottom template 10 through a nut;

step five: precisely cutting a phi 20 PVC pipe serving as a height marking pipe, and sleeving the height marking pipe on a harness cord screw of a supporting fastener;

step six: assembling the reverse ridge template, and connecting the reverse ridge template and the supporting fastener into a whole by using angle steel as a limiting beam;

step seven: and (5) pouring construction.

The specific working principle is as follows: and during specific construction, constructing according to the steps of the method.

The bolts 8 installed at the bottom of the beam bottom formwork 10 and the support pallet 7 above the beam bottom formwork 10 fix the entire support fastener 2 to the beam bottom formwork 10, preventing the support fastener 2 from being displaced up, down, left, and right.

The elevation pipe 3 that adopts accurate cutting cup joints on the harness cord screw rod 6, then harness cord screw rod 6 passes behind spacing roof beam 4, falls on the upper end of elevation pipe 3 with spacing roof beam 4, borrow this structure can realize the mounting height of spacing roof beam 4 of accurate control, and spacing roof beam 4 and aluminium mould 1 upper end are connected, spacing roof beam 4 is as the actual mounting height standard of aluminium mould 1, consequently, manage 3 actual mounting height that just can realize accurate control aluminium mould 1 through the elevation. Through the combination of being connected of supporting fastener 2 and spacing roof beam 4, can effectively prevent the horizontal displacement and the problem of come-up that anti-bank aluminium mould 1 produced because of concrete placement. Specifically, the bolts 8 installed at the bottom of the beam bottom formwork 10 and the support pallet 7 above the beam bottom formwork 10 fix the entire support fastener 2 to the beam bottom formwork 10, preventing the support fastener 2 from being displaced up, down, left, and right. Therefore, the supporting and fastening piece 2 is fixed on the beam bottom formwork 10, the limiting beam 4 is connected with the supporting and fastening piece 2 through the mountain walking clamp 9 and the nut 8 arranged above the mountain walking clamp 9, the limiting beam 4 is connected with the aluminum mold 1 through the pin 5, therefore, the supporting and fastening piece 2 and the limiting beam 4 fix the whole aluminum mold 1, and the aluminum mold 1 in the pouring process is prevented from shifting and floating upwards.

After the use is finished, the die is removed, the limiting beam 4 is firstly removed, then the aluminum die 1 loses the position limitation of the limiting beam 4 and can be removed, and the rest supporting and fastening piece 2 can be removed by removing the nut 8 arranged at the bottom of the beam bottom template 10. The disassembled components are used for subsequent use, waste is avoided, the aluminum die 1 has different height requirements in actual construction, and the aluminum die can be used only by replacing the height pipe 3. If the height of the aluminum mould 1 in actual construction is higher than that of the harness cord screw 6 on the supporting fastener 2, only one supporting fastener which is longer than the harness cord screw 6 and meets the composite use requirement needs to be manufactured again, the longer supporting fastener of the harness cord screw 6 can be adjusted to be in actual use height through the height marking pipe 3, and therefore waste can not be caused.

In view of the above, the present invention achieves the intended objects.