WO2018119546A1

WO2018119546A1 - Composite building template compound system

Info

Publication number: WO2018119546A1
Application number: PCT/CN2016/102408
Authority: WO
Inventors: 郭榕来; 郭福来
Original assignee: 郭榕来; 郭福来
Priority date: 2016-12-27
Filing date: 2016-12-27
Publication date: 2018-07-05

Abstract

A composite building template compound system, comprising a stair template (100) and a closed-type internal corner template (200). The stair template (100) comprises blocking plates (101), pinking teeth (102), stair side plates (103), stair treads (104), and stair risers (105). The stair treads (104) and the stair risers (105) are arranged sequentially from bottom to top in a staggered mode to form steps. The steps are installed between the stair side plates (103) and the inner side surfaces of the pinking teeth (102). The outer side surfaces of the pinking teeth (102) are arranged on a wall (106). The blocking plates (101) are arranged at the bottoms of the pinking teeth (102), the stair side plates (103) and the steps. A closed-type pouring space is formed among the blocking plates (101), the pinking teeth (102), the stair side plates (103), the stair treads (104) and the stair risers (105). The upper end faces of the stair treads (104) are provided with feed inlets (107). The closed-type internal corner template (200) comprises first end plates (201) and first side plates (202) which are connected with each other to form a cuboid. Any two adjacent first side plates (202) are provided with a connection part (203) and an operation part (204). The operation parts (204) are abutted against in the intersections of the first side plates (202). The connection parts (203) are provided with first connection holes (205). The operation parts (204) are provided with operation holes (209). The composite building template compound system is a complete set of systems.

Description

Composite material building template combination system

Technical field

The invention relates to the technical field of building formwork, in particular to a composite building formwork combination system.

Background technique

The building formwork is a kind of temporary supporting structure. It is made according to the design requirements, so that the concrete structure and the members are formed according to the specified position and geometrical dimensions. The position is relatively fixed during construction, and the building form itself and the external load acting on it are accepted. . In the construction of cast-in-place wall, beam or column, it mainly consists of three parts: panel, support structure and connecting piece. The panel is a bearing plate directly contacting the newly poured concrete; the supporting structure is a temporary structure supporting the panel, the concrete and the construction load, ensuring that the building formwork structure is firmly combined so as not to be deformed or damaged; the connecting piece is the panel and the supporting Structure, the components connected together as a whole.

The types of construction industry mold systems continue to develop, and wood formwork, steel formwork, aluminum alloy formwork, plastic formwork, etc. have appeared on the market. The construction industry mold system includes various templates, such as the corner template, the corner template, the staircase formwork, the door and window opening template, the supporting structure of the floor side beam formwork, the diagonal support structure of the building formwork, the drawing device of the building formwork, and the building. The combined connection device of the template, the positioning groove structure of the building template, the adjustment device of the building template, the positioning device of the floor thickness, the square tube fixture device, the reinforcement device of the building template, and the like.

In the prior art, the female corner template is mainly used for pouring the female corner of the concrete building. At present, a wooden formwork or an iron formwork is generally used in the pouring process of the two corners intersecting the vertical wall surface and the horizontal floor surface. Among them, the wooden formwork adopts an open type right angle template, and the wooden formwork is pressed and deformed under the action of the squeezing force during the use process, resulting in uneven surface of the produced negative angle, affecting the appearance and further construction; Designed as an open-angle with a 90-degree angle, it is trapped in the squat after deformation, which is equivalent to pre-stressing the template of the female corner. When it is removed, it is easy to form the "warping board" effect. When the member is swayed, the other side is still trapped. In the middle of the raft, it is easy to bond with the concrete, and it gets tighter and tighter. It is difficult to dismantle, it is difficult to demould, which brings inconvenience to the construction, which is time-consuming and laborious. In addition, since the three faces of the wood formwork need to be spliced and assembled, they can be used, and the defects of the yoke are difficult to assemble and the installation is inconvenient. The traditional female corner template has no concept of negative angle design, so the formed female corner of the cymbal is not the standard 90 degrees, and most of them exceed the requirements of the specification. In the iron formwork (aluminum formwork or steel formwork), the aluminum alloy formwork adopts an open-type design, which has insufficient rigidity and is easy to be deformed. Especially in the force model of a small space structure, the negative angle is difficult to be removed, and even The problem that can't be removed. Steel formwork is used as a construction template for on-site pouring concrete forming structure. When multiple steel formwork are connected together, it needs more supporting materials, poor stability, inconvenient and dangerous disassembly and assembly, and large gaps in the joints of the joints. It is easy to cause leakage when pouring concrete.

In the prior art, the traditional male corner template is generally a wooden formwork. Since there is no "L" type design, when the mold is removed, the corners are easily broken, and after a few times, the corners are prone to leakage. Short service life and low turnover times.

In the prior art, as shown in FIG. 1 , the step of the conventional step template adopts an open design, including five cover plates A and a plurality of fixing frames B, and the five cover plates A form an inclined upper end surface. The rectangular parallelepiped body is uniformly disposed above and below the fixed body B to form a plurality of feed ports C. An open staircase form is formed between the five cover plates A, the plurality of fixed frames B and the feed port C. After pouring from the inlet C, it is necessary to perform secondary smearing through the flat upper surface of the fixing frame B; the disadvantage of this method is that the crucible easily overflows the surface during the pouring process. , resulting in waste of materials.

In the prior art, the traditional door and window opening template is usually a glued wood mold or a common plastic template. This is because the rigidity of the template is poor, and the side pressure and the pressing force of the vibrating rod are combined under the simmering process. It is prone to distortion and deformation, and the hole size of the door opening and window hole is not square. In addition, the traditional door and window hole template is easy to slump bad corner during the process of dismantling, short service life, few turnover times, and average turnover use 6- 8 times.

Although each of the templates has its own advantages, it is widely used in various types of construction projects. However, in the prior art, there is no complete and systematic building template system. In view of this situation, it is necessary to design a new type of template system with complete structure, to overcome the above problems as much as possible, and to make the building formwork system more rational and economical to use construction projects, and to promote the continuous development of building technology.

Summary of the invention

The technical problem to be solved by the present invention is to provide a composite building formwork combination system.

The present invention is implemented as follows:

A composite building formwork assembly system, the combined system comprising a staircase formwork and a closed type of corner template;

The stair template includes a blocking plate, a dog tooth, a stair side plate, a plurality of stair treads and a plurality of stair kicking plates; the stair treads and the stair kicking plates are arranged in a staggered arrangement from low to high to form a step. The step is installed between the side wall of the stair and the inner side of the dog's teeth, and the outer side of the dog's teeth is disposed on the wall, and the blocking plate is disposed on the dog tooth and the side panel of the stair And a bottom of the step, the blocking plate, the dog teeth, the side slab of the stair, a plurality of the stair treads and a plurality of the stair kicking plates form a closed pouring space; the stair treads Providing at least one inlet port on the upper end surface for pouring concrete into the pouring space;

The closed type female corner template includes two first end plates and four first side plates, and the two first end plates and the four first side plates are connected to each other to form a rectangular parallelepiped having square faces at both ends; Each of the two adjacent first side plates is provided with a connecting portion and an operating portion, and the two operating portions are butted at the intersection of the two first side plates; the connecting A plurality of first connecting holes are vertically disposed on the portion for connecting with the wall template; and the operating portion is provided with at least one operating hole.

Further, the front end portion of each of the stair treads is provided with at least two first mounting holes and a rear end portion thereof is provided with a first holding portion; at least two upper end portions of each of the stair kick plates are correspondingly provided with at least two a first fixing hole and a lower end portion thereof is provided with a second holding portion; the first fixing hole and the first mounting hole pass the upper end portion of the stair kicking plate and the previous one through a tapered pin and a pin The front end portion of the stair tread is fixed, and the second holding portion of the stair kicking plate and the first holding portion of the next stair tread are mutually engaged;

At least one first positioning hole is disposed at each end of each of the stair treads and at each end of each of the stair kicking plates, and a side surface of the dog teeth and a side surface of the stair side plate are correspondingly disposed And a plurality of second connecting holes, wherein the first positioning hole and the second connecting hole fix the two ends of the closed step with the dog teeth and the side wall of the stair through a tapered pin and a pin.

Further, the staircase template further includes a plurality of first spacers disposed between an upper end portion of the stair kicking plate and a front end portion of the stair tread; the first mounting hole is An elliptical shape that adjusts the length of the stair tread by adjusting the position of the taper pin at the first mounting hole.

Further, each of the two operation holes on the two first side plates communicates with each other at the intersection of the two first side plates.

Further, the combined system further includes a splicing type female corner template, the splicing type female corner template includes a first template and a second template, and the first template and the second template each have a a block body of a hollow inner cavity, a first joint portion is disposed on a right end surface of the first template, and a second joint portion is disposed on a left end surface of the second template, the first joint portion and the first joint portion The shape of the two joints is completely matched and snapped together to form a semi-closed structure with an internal angle α of 90 degrees; a plurality of first sections are vertically disposed on the left end surface of the first template and the right end surface of the second template Three connection holes for connecting to the wall template.

Further, the first splicing portion is L-shaped, and the second splicing portion is inverted L-shaped; the first splicing portion and the second splicing portion are connected by bolts and nuts;

At least one second mounting hole is disposed on the upper end surface of the first template, the lower end surface of the first template, the upper end surface of the second template, and the lower end surface of the second template, the second a positional arrangement between the mounting holes for the connection between the two female corner templates; the third connecting hole is the splicing type female corner template and the wall template by a tapered pin and a pin Make a connection.

Further, the combined system further includes a first L-shaped male corner template, the first L-shaped male corner template includes a plurality of cover plates and a plurality of first connecting templates, wherein the cover plate has an outer edge arc a shaped L-shaped flat plate, the first connecting template has an L-shaped cross section, a plurality of the cover plates are arranged in parallel in a vertical direction, and the first connecting is passed between the two cover plates The template is connected; the two ends of the first connection template are vertically disposed with a plurality of fourth connection holes for connecting with the wall template.

Further, a plurality of first reinforcing ribs are disposed on an outer surface of the first connecting template; at least one third mounting is disposed at two ends of the cover plate at a top and a bottom of the first L-shaped male corner template The fourth connecting hole is the first connecting template and the wall mold by a tapered pin and a pin The board is connected.

Further, the combined system further includes a second L-shaped male corner template, the second L-shaped male corner template includes two second end plates, a second connecting template, and a plurality of reinforcing members, the first The two end plates are L-shaped flat plates having an inner edge and an arc shape, and the second connection template has an L-shaped column section, and the two second end plates are disposed in parallel on the upper and lower ends of the second connection template. a plurality of fifth connecting holes are vertically disposed on two sides of the second connecting template, and a second positioning hole is disposed on the reinforcing member, and the reinforcing member is fixed in the second connecting template The second positioning hole is arranged in alignment with the fifth connecting hole for connecting with the wall template.

Further, a plurality of second reinforcing ribs are evenly arranged on the inner surface of the second connecting template; a plurality of the fifth connecting holes are evenly arranged along the two sides of the second connecting template; The five connection holes and the second positioning holes are connected to the wall template by a tapered pin and a pin.

Further, the combined system further includes a door opening template, the door opening template includes two first upper plates disposed on the upper side of the door opening, four second side plates disposed on the left and right sides of the door opening, and four First corner plate;

The two upper plates are butted to form a top channel; each of the two second side plates is butted to form a left channel and a right channel; and each of the two first corner plates is butted to form a corner channel; Both ends of the upper ramp are respectively connected to the left ramp and the right ramp through the corner channel.

Further, the door opening template further includes two first top plates, two second corner plates, one first horizontal flat plate and two first vertical flat plates, and the first top plate is disposed on the first upper plate And the first corner plate top; one of the first horizontal plates is disposed between the two first upper plates, and one of the second corner plates is disposed between the two first corner plates, one The first vertical plate is disposed between the two second side plates;

The first upper plate and the second side plate are L-shaped male corner templates, and the first corner plate and the second corner plate are L-shaped female corner templates; the first upper plate and the first The connection between the two side panels, the first corner panel, the second corner panel, the first transverse panel, the first vertical panel and the first top panel is through a tapered pin and a pin Make a connection.

Further, the combined system further includes a window opening template, the window opening template includes two second upper plates disposed on the upper side of the window opening, two lower plates disposed under the window opening, and four disposed in the window a third side panel on the left and right sides of the opening and eight third corner panels;

Two pairs of the second upper plates form an upper ramp; two pairs of the lower plates form a lower ramp; each of the two third side panels are butted to form a left ramp and a right ramp; each two The third corner plate is butted to form a corner channel; the two ends of the upper channel are respectively connected to the left channel and the right channel through the corner channel, and the two ends of the lower channel pass through the corner channel respectively The left ramp and the right ramp are connected.

Further, the window opening template further includes two second top plates, two bottom plates, four fourth corner plates, two second horizontal plates and two second vertical plates, and the second top plate is disposed in the a second upper plate and a top of the third corner plate, wherein the bottom plate is disposed on the bottom plate and the bottom of the third corner plate; and the second horizontal plate is disposed on the two second upper plates Another second horizontal plate is disposed between the two lower plates, one of the fourth corner plates is disposed between the two third corner plates, and one of the second vertical plates is disposed Between two of the third side panels.

Further, the second upper plate, the lower plate and the third side plate are L-shaped male corner templates, and the third corner plate and the fourth corner plate are L-shaped female corner templates; a second upper plate, the lower plate, the third side plate, the third corner plate, the fourth corner plate, the second lateral plate, the second vertical plate, the second The connection between the top plate and the bottom plate is connected to the pin by a tapered pin.

Further, the combined system further includes a supporting structure of the floor sill formwork, the supporting structure comprising a long pole, a short pole, a cross bar, a long slant bar, a short slant bar, a first base and two first fixing members, a bottom of the long pole is fixed to the ground by the first base, and the long pole passes the cross rod and the short diagonal rod with the short a pole connecting, one end of the long inclined rod is fixed to the top of the short vertical pole by one of the first fixing members, and the other end of the long inclined rod is fixed to the side beam by the other first fixing member On the template.

Further, the long pole is sleeved with at least one disc, and the short pole is sleeved with a connecting disc, and two ends of the cross rod are respectively connected with the connecting disc and the disc. Short oblique rod One end of the short diagonal rod is fixed to the long pole, and the other end of the short diagonal rod is fixed to the long pole; the supporting structure further comprises a reinforcing rod, the reinforcing rod is vertically connected Between the crossbar and the short diagonal rod.

Further, the combined system further includes an oblique support structure of the building formwork, the inclined support structure includes a horizontal support bar, an inclined support bar, two second fixing members and a second base, the horizontal support The rod comprises a horizontal sleeve and two horizontal screws, wherein the inner walls of the two ends of the horizontal sleeve are provided with oppositely-shaped threads, and the two horizontal screws corresponding to the tooth form are connected by the horizontal sleeve, one The horizontal screw is fixed on the second base, and the other horizontal screw is fixed to the bottom of the building formwork by a second fixing member; the inclined support bar comprises an inclined sleeve and two oblique screws. The opposite inner walls of the inclined sleeves are provided with oppositely-shaped threads, and the two oblique screws corresponding to the teeth are connected by the inclined sleeves, and one of the oblique screws is fixed on the second base The other of the diagonal screws is fixed to the top of the building formwork by another of the second fixing members.

Further, the inclined support structure further includes two wrenches, and the horizontal sleeve and the inclined sleeve are respectively provided with a first through hole, and the wrench is fixed in the first through hole; The wrench is a round pin or a steel bar;

The base is provided with a groove, and the two sides of the groove are respectively provided with at least two fourth mounting holes, and a horizontal screw end portion and an inclined screw end portion are respectively provided with threaded holes, and are connected by bolts The matching of the fourth mounting hole and the threaded hole fixes a horizontal screw and a diagonal screw in the groove; and a second fixing hole is provided on both sides of the second fixing member a threaded hole is formed in the other horizontal screw end portion and the other of the inclined screw end portions, and the other horizontal screw and the other are matched by the cooperation of the bolt with the second fixing hole and the threaded hole The two diagonal fixing screws are respectively fixed on the two second fixing members; and the two second fixing members are respectively provided with a sixth connecting hole on both sides thereof for respectively connecting the bottom and the top of the building template.

Further, the combined system further includes a pulling device for the building formwork, the pulling device includes a pair of pull tabs and two round pin connectors, and the two ends of the pair of pull tabs are respectively provided with a circular hole. The round pin connector is connected to the circular hole and connected to the pair of pull tabs, the round pin connector comprises a round pin and a latch plate, and the end of the round pin is provided with a pin hole, The latch plate lock is paid Inside the pin hole.

Further, the round pin connector further includes a force receiving piece, and the force receiving piece is centrally provided with a second through hole, and the round pin is connected to the force receiving piece through the second through hole. And the force receiving piece is disposed on the inner side of the head of the round pin.

The advantages of the invention are:

A composite building formwork combination system of the present invention is a complete and systematic building formwork system;

The staircase template of the invention is designed for the staircase with the residential floor height in the range of 2.9-3.0 m, and adopts the closed design, so that the secondary smearing can be avoided, and the material waste is reduced and the cost is reduced by one pouring molding. ; easy to disassemble with the connection of the taper pin and the pin;

The closed type female corner template of the present invention adopts a closed type design, and two closed first rectangular plates and four first side plates are connected to each other to form a closed rectangular parallelepiped, which is subjected to the pressing force of the crucible. In the case, it can cancel each other out, so that the basic deformation is not solved, and the problem that the female corner template is not easy to be removed is solved;

The splicing type female corner template of the invention is spliced by the splicing design, and the first template and the second template are spliced, so that the 90 degree corner is similar to a solid body, which greatly enhances the rigidity of the female corner, so that it is subjected to shackles. In the case of squeezing force, because of the existence of a solid square, they can cancel each other, so that the basic deformation is not solved, and the problem that the yin template is not easily removed is solved;

The first L-shaped positive angle template of the invention is mainly used for the column mold, and can also be used for the male angle mold of the beam and the male angle mold of the shear wall, and the "L" type design reduces the leakage of the male angle. Probability, the straight lines of the formed beam, column and wall are straight and beautiful; because the connection of the tapered pin and the pin is adopted, it is convenient and simple to be removed, and will not break to the corner;

The second L-shaped positive angle template of the invention is mainly used for the column mold, and can also be used for the male angle mold of the beam and the male angle mold of the shear wall, mainly for solving the continuous corner, the mold is convenient, the first The structure of the two L-shaped positive angle template greatly enhances the rigidity of the corner, increases the number of times of rotation of the corner, and at the same time, the smoothed line of the pouring is straight and beautiful; due to the connection of the tapered pin and the pin, the removal is performed. Time, convenient, simple, and will not break into the corners;

The door opening template and the window opening template of the invention are designed by reinforced, so that the first corner plate The rigidity is large. After the splicing with the tapered pin, the overall rigidity is further strengthened. The material used is PP material (PP is the abbreviation of Polypropylene, Chinese name is polypropylene, commonly known as 100% plastic. PP (polypropylene) adopts Ziegler-Natta The catalyst is obtained by catalytic polymerization of propylene monomer, and is a crystal-shaped isotactic polymer with a very regular arrangement of molecular chains.) Long-fiber thermoplastic molding is carried out by using a 2500-ton large hydraulic press, which has good rigidity and integrity. Strong, solves the problem that the door and window openings are prone to deformation during the pouring process; resistance to turnover, no deformation, the number of turnovers can reach more than 60 times, and the connection between the tapered pin and the pin is easy to remove;

The supporting structure of the floor sill formwork of the invention adopts a disc-type scaffolding support system, and the gravity of the side beam template is made by the connection manner of the long pole, the short pole, the cross bar, the long slant bar and the short slant bar It can be pressed onto the long pole so that when the concrete is poured on the side beam formwork, the long pole can support the side beam formwork of the floor, and the explosion phenomenon does not occur due to the pouring pressure under the concrete;

The oblique support structure of the building formwork of the invention is to adjust the setting of "pull" and "top" uniformly by bolts, and the two ends of the horizontal support bar and the inclined support bar are opposite to the tooth type, and the horizontal support is rotated The rod and the inclined support rod adjust the length thereof, and can be extended or shortened, thereby fixing the composite template and adjusting the verticality of the building template; the oblique support rod is connected with the crucible through the second base, thereby realizing the whole The structure is stable, so it is convenient and practical, and the installation and removal are quick;

In the pulling device of the building template of the invention, the circular hole of the pulling piece and the connecting circular hole on the connecting frame of the building template are coincident to realize precise positioning, and at the same time, the connection of the round pin connecting piece makes the pulling force of the pulling piece Pulling on the building formwork, realizing the pull-to-pull connection between the building formwork, the connection efficiency of the round pin connecting piece is high, saving time compared with the ordinary pull-bolt installation, and it is also easier to remove the mold for unloading, and the whole pulling device is installed. Simple and efficient, and does not affect the flatness of the formwork.

DRAWINGS

The present invention will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

Figure 1 is a schematic view showing the structure of a conventional staircase formwork.

2a is a schematic view showing the overall structure of a staircase template in the present invention.

Figure 2b is a schematic view showing the structure of the stair tread and the step kick plate in the staircase form of the present invention. Figure.

Fig. 2c is a structural schematic view showing the separation of the dog teeth, the stair treads and the stairs kick plates in the staircase form of the present invention.

2d is a schematic structural view of the stair template of the present invention when no gasket is inserted between the stair tread and the stair kick plate.

2e is a structural schematic view of the stair template of the present invention after the gasket is inserted between the stair tread and the stair kick plate.

Figure 2f is a plan view of the stair tread and the stair kicking plate before the step length adjustment in the stair formwork of the present invention.

Fig. 2g is a front elevational view of the stair tread and the stair kicking plate before the step length adjustment in the stair formwork of the present invention.

2h is a top view of the stair tread and the step kick plate after the step length adjustment in the stair template of the present invention.

2i is a front elevational view of the stair tread and the step kick plate after the step length adjustment in the stair template of the present invention.

Figure 2j is a top plan view of the dog teeth, stair treads and stair kick plates before changing the size of the dog teeth in the stair formwork of the present invention.

Figure 2k is a top plan view of the dog teeth, stair treads and stair kick plates after changing the size of the dog teeth in the present invention.

Fig. 3a is a schematic structural view of a closed type female corner template in the present invention.

Figure 3b is a schematic view showing the structure of the closed type female corner template and the wall template in the present invention.

Figure 3c is a perspective view of the closed female corner template in the present invention after being connected to the wall template and the male corner template.

Figure 3d is a perspective view of the closed type female corner template in the present invention after being connected to the wall template and the male corner template.

Figure 3e is a perspective view of the third embodiment of the present invention in which the closed female corner template is connected to the wall template and the male corner template.

Figure 3f is a pouring of the closed female corner template in the present invention after being connected with the wall template and the male corner template Top view after finishing the concrete.

4a is a schematic structural view of a splicing type female corner template according to the present invention.

4b is a schematic structural view of a first template of a splicing type female corner template according to the present invention.

4c is a schematic structural view of a second template of a splicing type female corner template according to the present invention.

4d is a schematic structural view of the first template of the splicing type female corner template separated from the second template according to the present invention.

4e is a perspective view of the splicing type female corner template connected to the wall template and the male corner template in the present invention.

4f is a second perspective view of the splicing type female corner template connected to the wall template and the male corner template in the present invention.

4g is a third perspective view of the splicing type female corner template after being connected with the wall template and the male corner template.

4h is a top view of the spliced female corner template connected to the wall formwork and the male corner formwork after the concrete is poured.

4i is a partial enlarged view showing the connection of the splicing type female corner template to the wall template and the male corner template in the present invention.

Fig. 5a is a schematic structural view of a first L-shaped male corner template in the present invention.

Figure 5b is a perspective view of the first L-shaped male corner template and the wall template in the present invention.

Figure 5c is a perspective view of the first L-shaped male corner template and the wall template in the present invention.

Figure 5d is a side view of the first L-shaped male corner template in accordance with the present invention after being joined to the wall formwork.

Figure 5e is a plan view of the first L-shaped male corner template and the wall formwork after pouring the mixed concrete in the present invention.

Fig. 6a is a schematic structural view of a second L-shaped male corner template in the present invention.

Figure 6b is a perspective view of the second L-shaped male corner template connected to the wall template in the present invention.

Figure 6c is a perspective view of the second L-shaped male corner template connected to the wall template in the present invention.

Figure 6d is a side view of the second L-shaped male corner template in connection with the wall form in the present invention.

Figure 6e is a plan view of the second L-shaped male corner template and the wall formwork after pouring the mixed concrete in the present invention.

7a is a schematic structural view of the first top panel, the first corner panel, the first upper panel, and the first left panel in the door opening template of the present invention.

FIG. 7b is a schematic structural view of the first top panel, the first corner panel, the first upper panel, and the first left panel separated in the door opening template of the present invention.

7c is a schematic structural view of the first top panel, the first corner panel, the first upper panel, the first left panel, the second corner panel, the first lateral panel, and the first vertical panel in the door opening template of the present invention. .

7d is a schematic structural view of the first top panel, the first corner panel, the first upper panel, the first left panel, the second corner panel, the first lateral panel, and the first vertical panel separated by the door opening template of the present invention. .

Fig. 7e is a structural schematic view showing the separation of the plates of the door opening template in the present invention.

FIG. 7f is a schematic structural view of the door panel template of the present invention after being connected.

Fig. 8a is a structural schematic view showing the separation of the respective plates of the window opening template in the present invention.

FIG. 8b is a schematic structural view of each panel of the window opening template in the present invention after being connected.

Figure 9a is a perspective view of the supporting structure of the side beam formwork of the present invention.

Fig. 9b is a view showing the state of use of the supporting structure of the side beam formwork of the present invention.

Fig. 10a is a view showing the state of use of the oblique support structure of the building formwork of the present invention.

11a is a schematic structural view of a pulling device for a building formwork according to the present invention;

Fig. 11b is a first schematic view showing the working principle of the pulling device of the building formwork of the present invention.

Fig. 11c is a second schematic view showing the working principle of the pulling device of the building formwork of the present invention.

The label in the figure shows:

100-stair template, 101-block, 102-dog, 103-stair side panel, 104-stairs pedal, 105-stair kick board, 106-wall, 107-feed, 108-vent, 109- First mounting hole, 110-first holding portion, 111-first fixing hole, 112-second holding portion, 113-cone pin, 114-pin piece, 115-first positioning hole, 116-second connection Hole, 117-first gasket;

200-closed female corner template, 201-first end plate, 202-first side plate, 202a-left side plate, 202b-front side plate, 203-connecting portion, 204-operating portion, 205-first connecting hole , 206-wall template, 207-cone pin, 208-pin, 209-operating hole, 210-fixing hole (on the wall template), 211-positive corner template, 212-concrete;

300-splicing type female corner template, 301-first template, 302-second template, 303-first spell Joint, 304-the second joint, 305-bolt, 306-nut, 307-third joint hole, 308-wall template, 309-cone pin, 310-pin, 311-hollow cavity, 312 - second mounting hole, 313-fixing hole (on the wall template), 314-positive angle template, 315-concrete;

400-first L-shaped male corner template, 401-cover, 402-first connection template, 403-four connection hole, 404-wall template, 405-cone pin, 406-pin, 407-first reinforcement Ribs, 408-third mounting holes, 409-fixing holes (on the wall formwork), 410-concrete;

500-second L-shaped male corner template, 501-second end plate, 502-second connection template, 503-reinforcing member, 504-second reinforcing rib, 505-fifth connecting hole, 506-second positioning hole, 507-wall template, 508-cone pin, 509-pin, 510-fixed hole (on the wall template), 511-a concrete;

600-door opening template, 601-first upper plate, 602-first left side plate, 603-first right side plate, 604-first corner plate, 605-second corner plate, 606-first horizontal plate, 607-first vertical plate, 608-first top plate, 609-upper ramp, 610-left ramp, 611-right ramp, 612-corner passage;

700-window hole template, 701-second upper plate, 702-lower plate, 703-second left side plate, 704-second right side plate, 705-third corner plate, 706-fourth corner plate, 707- Second transverse plate, 708-second vertical plate, 709-second top plate, 710- bottom plate, 711-upper ramp, 712-left ramp, 713-right ramp, 714-corner passage;

800-support structure, 801-long pole, 802-short pole, 803-crossbar, 804-long oblique pole, 805-short diagonal pole, 806-first base, 807-fixed ring, 808-first Fixing member, 809-connecting disc, 810-disc, 811-strength rod, 812-side beam formwork, 813-oblique support rod, 814-wrench, 815-screw, 816-jack;

900-inclined support structure, 901-horizontal support rod, 902-oblique support rod, 903-second fixture, 904-second base, 905-horizontal sleeve, 906-first ortho-screw, 907-first Tooth screw, 908-inclined sleeve, 909-second positive tooth screw, 910-second reverse tooth screw, 911-wrench, 912-first through hole, 913-groove, 914-fourth mounting hole, 915- Second fixing hole, 916-sixth connecting hole, 917-building formwork, 918-positioning hole (on the building formwork);

1000-pairing device, 1001-pair tab, 1002-round pin connector, 1003-round hole, 1004-round pin, 1005-pin plate, 1006-force plate, 1007-pin hole, 1008-second pass Hole, 1009-first building formwork, 1010-second building formwork, 1011-first connection frame, 1012-first groove, 1013- The second connection frame, 1014-second groove, 1015-third building template, 1016-third connection frame.

detailed description

The present invention will be further described in detail below with reference to specific embodiments, but the structure of the present invention is not limited to the following embodiments.

A composite building formwork assembly system of the present invention, the combined system comprising a stair template 100, a closed type female corner template 200, a splicing type female corner template 300, and a first L-shaped male corner template 400. A second L-shaped male corner template 500, a door opening template 600, a window opening template 700, a supporting structure 800 for a floor side beam formwork, an inclined support structure 900 for a building formwork, and a A pulling device 1000 for a building formwork.

A specific embodiment of the staircase template 100 is:

As shown in FIG. 2a to FIG. 2c, the stair template 100 includes a blocking plate 101, a dog tooth 102, a stair side plate 103, a plurality of stair treads 104, and a plurality of stair kicking plates 105; the stair treads 104 and The stepping plate 105 is arranged in a staggered manner from low to high to form a step. The step is installed between the stair side plate 103 and the inner side surface of the dog tooth 102, and the outer side of the dog tooth 102 is disposed on the outer side of the dog tooth 102. On the wall 106, the blocking plate 101 is disposed on the dog tooth 102, the stair side plate 103 and the bottom of the step, the blocking plate 101, the dog tooth 102, the stair side plate 103, A plurality of the stair treads 104 and the plurality of stair kicking plates 105 form a closed pouring space; the upper end surface of the stair treads 104 is provided with at least one feeding port 107, and the feeding port 107 is a circular boring hole for pouring concrete into the pouring space; the upper end surface of the stair step 107 is further provided with a plurality of venting ports 108, which helps the air to be discharged during the pouring process, which is convenient砼振捣 is dense.

Specifically, the connection manner of the stair tread 104 and the stair kicking plate 105 to form a closed step is:

The front end portion of each of the stair treads 104 is provided with at least two first mounting holes 109 and a rear end portion thereof is provided with a first holding portion 110; at least the upper end portion of each of the stair kicking plates 105 is correspondingly provided with at least Two first fixing holes 111 and a lower end portion thereof is provided with a second holding portion 112; the first solid The fixed hole 111 and the first mounting hole 109 fix the upper end portion of the stair kicking plate 105 and the front end portion of the upper stair step 104 by a taper pin 113 and a pin piece 114, the stair kicking plate 105 The second holding portion 112 and the first holding portion 110 of the next stair step 104 are mutually engaged;

Specifically, the connection between the closed step and the dog teeth 102 and the stair side panel 103 is:

Each of the two ends of the stair treads 104 and each of the two ends of the stair kicking plate 105 are provided with at least one first positioning hole 115, the side of the dog tooth 102 and the stair side plate 103 A plurality of second connecting holes 116 are respectively disposed on the side surface, and the first positioning holes 115 and the second connecting holes 116 respectively pass the two ends of the closed step to the dog teeth through the tapered pin 113 and the pin piece 114 102 and the stair side panel 103 are fixed.

The blocking plate 101, the dog teeth 102, the stair side plate 103, the stair tread 104 and the stair kicking plate 105 are fixedly connected with the pin piece 114 by a taper pin 113; The pin 113 sequentially passes through the second connecting hole 116 and the first positioning hole 115, and then the pin piece 114 is inserted into the tapered pin 113 for fixing.

Specifically, the length, width and height of the staircase template 100 are adjusted as follows:

2d and 2e are schematic views of the uninserted gasket and the insertion spacer, respectively, the staircase template 100 further includes a plurality of first spacers 117 placed at the upper end of the stairs kicking plate 105. Between the front end and the front end portion of the stair tread 104, the height of the stair tread 104 is adjusted according to the height of the first shim 117, and the adjustment range of the step height is greater than 166 mm, if any: step in FIG. 2d The height H1=166.66 mm, the step height H2=170 mm in FIG. 2e, the step height is increased by 3.34 mm by the first spacer 117; as shown in FIG. 2f to FIG. 2i, the first mounting hole 109 is elliptical and passes through Adjusting the position of the stepped pin 113 at the position of the first mounting hole 109 to adjust the length of the stair tread 104, the adjustment range of the step: 260 mm ~ 280 mm, if any: step L1 = 270 mm in Figure 2g, Figure 2i The middle step length L2=275 mm, the step size is increased by 5 mm by adjusting the position of the taper pin 113 at the first mounting hole 109; as shown in FIG. 2j and FIG. 2k, by adjusting the size of the dog tooth 102 To adjust the width of the entire staircase template 100, the adjustment range of the step width: our stairs are basically 1150mm, 1 The width of the three sizes of 250mm and 1350mm, The width of our stair parts is 1000mm, so we use the width of the replaced dog teeth 102 to be 150mm, 250mm or 350mm. If there is: the width dimension of the dog teeth 102 in Figure 2j is W1=250mm, the dog in Figure 2k The width dimension of the tooth 102 is W2=350 mm, and the step width is increased by 100 mm by adjusting the size of the dog tooth 102; the versatility of the template can be ensured by adjusting the length, width and height.

The staircase template 100 is designed for a staircase with a residential floor height in the range of 2.9 to 3.0 m, and adopts a closed design, so that it is not necessary to perform secondary smearing, as long as one pouring molding reduces waste of materials and reduces cost. The connection between the tapered pin 113 and the pin piece 114 is easy to disassemble.

A specific embodiment of the closed-type female corner template 200 is:

As shown in FIG. 3a and FIG. 3b, the closed female corner template 200 includes two first end plates 201 and four first side plates 202, two of the first end plates 201 and four of the first ones. The side plates 202 are connected to each other to form a rectangular parallelepiped having a square end surface; any two adjacent first side plates 202 (eg, the left side plate 202a and the front side plate 202b) are provided with a connecting portion 203 and a The operating portion 204, the two operating portions 204 are butted at the intersection of the two first side plates 202 (eg, the left side plate 202a and the front side plate 202b); the connecting portion 203 is vertical a plurality of first connecting holes 205 are provided for connecting with the wall template 206. After the wall template 206 is connected to the left side plate 202a, the sides of the two are flush; in addition, the wall template is After being connected to the front side plate 202b, the sides of the two are flush; the connection between the wall template 206 and the rectangular parallelepiped is fixedly connected by the tapered pin 207 and the pin piece 208, and is easy to disassemble; The portion 204 is provided with at least one operation hole 209 between each of the two operation holes 209 on the two first side plates 202. The intersection of said first side plate 202 of the communication, constituting a large aperture, to facilitate the template 206 is connected to the wall of a rectangular parallelepiped.

As shown in FIG. 3c to FIG. 3f, the closed type female corner template 200 is a template for constructing a female corner in a wall, and after passing through the operating hole 209, the tapered pin 207 is taken from the inside of the rectangular parallelepiped Passing through the first connecting hole 205 and the fixing hole 210 of the wall template 206, and inserting the pin piece 207 into the tapered pin 208 to make a fixed connection between the rectangular parallelepiped and the wall template 206; According to the size of the anode angle to be cast, a plurality of female corner templates 200, a plurality of positive angle molds A concrete pouring channel is formed between the plate 211 and the plurality of wall templates 206, and the concrete 212 is poured from the wall template 206 and the rear side plate (not shown) along the pouring channel. At the same time, the concrete 212 is also poured from the wall form 206 and the right side plate (not shown) to form a female corner of the wall.

The closed type female corner template 200 adopts a closed design, and two closed first rectangular plates 201 and four first side plates 202 are connected to each other to form a closed rectangular parallelepiped, which is pressed by the concrete. In the case of force, it can cancel each other out, so that the basic deformation is not solved, and the problem that the female corner template 200 is not easily removed is solved.

A specific embodiment of the splicing type female corner template 300 is:

As shown in FIG. 4a to FIG. 4d, the splicing-type female corner template 300 includes a first template 301 and a second template 302. The right end surface of the first template 301 is provided with a first splicing portion 303. The first splicing portion 303 is L-shaped, the second splicing portion 304 is provided with a second splicing portion 304, and the second splicing portion 304 is inverted L-shaped, the first splicing portion 303 is The shape of the second joint portion 304 is completely matched and snapped together to form a semi-closed structure with an internal angle α of 90 degrees, and the first joint portion 303 and the second joint portion 304 are connected by bolts 305 and nuts. 306 to connect;

A plurality of third connecting holes 307 are vertically disposed on the left end surface of the first template 301 and the right end surface of the second template 302 for connecting with the wall template 308, and the third connecting hole 307 is passed through The taper pin 309 and the pin sheet 310 connect the splicing type female corner template 300 with the wall template 308, that is, the wall template 308 and the left end surface of the first template 301 and the second template The connection of the right end surface of the 302 is fixedly connected by the tapered pin 309 and the pin 310, and is easy to disassemble; after the wall template 308 is connected to the left end surface of the first template 301, the sides of the first template 301 are flush; After the wall template 308 is connected to the right end surface of the second template 302, the sides of the two templates are flush; the first template 301 and the second template 302 are each a block having a hollow cavity 311. The structure of the hollow inner cavity 311 facilitates the connection between the wall template 308 and the left end surface of the first template 301 and the right end surface of the second template 302, which saves materials and facilitates the a connection of the first joint portion 303 and the second joint portion 304; the first template 301 And the second template 302 is internally arranged in a grid shape;

At least one second mounting hole 312 is defined in the upper end surface of the first template 301, the lower end surface of the first template 301, the upper end surface of the second template 302, and the lower end surface of the second template 302. The position between the second mounting holes 312 is correspondingly arranged for the connection between the two splicing type female corner templates 300.

As shown in FIG. 4e to FIG. 4i, the splicing type female corner template 300 is a template for constructing a female corner in a wall, and the right end surface of the first template 301 is passed through the bolt 305 and the nut 306. Connecting with the left end surface of the second template 302; then passing through the hollow inner cavity 311, the tapered pin 309 is from the left end surface of the first template 301 and the inner end of the second template 302 Passing through the third connecting hole 307 and the fixing hole 313 of the wall template 308 in sequence, and inserting the pin piece 310 into the tapered pin 309 such that the first template 301 and the second template 302 are The wall template 308 is fixedly connected; a plurality of the splicing type female corner templates 300 are vertically connected by the second mounting hole 312 to increase the height; and the plurality of the splicing type yin A concrete pouring channel is formed between the corner template 300, the plurality of male corner templates 314 and the plurality of the wall templates 308, and the concrete 315 is along the pouring channel from the wall template 308 and the first template. The rear end surface of the 301 is poured, and at the same time, the concrete 315 is also from the wall template 308 and the second The rear end face of the template 302 is poured to form a female corner of the wall.

The splicing type female corner template 300 is spliced by the splicing design, so that the 90-degree corner is similar to a solid body, which greatly enhances the rigidity of the female corner. When it is subjected to the pressing force of the crucible, it can cancel each other out because of its similar solid square body, so that it is basically not deformed, and the problem that the female corner template is not easily removed is solved.

A specific embodiment of the first L-shaped male corner template 400 is:

As shown in FIG. 5a, the first L-shaped male corner template 400 includes a plurality of cover plates 401 and a plurality of first connection templates 402, and the cover plate 401 is an L-shaped flat plate having an outer edge having an arc shape. The first connection template 402 has an L-shaped column in section, and the plurality of the cover plates 401 are arranged in parallel in the vertical direction, and the two cover plates 401 are connected by one of the first connection templates 402; Two ends of the first connection template 402 are vertically disposed with a plurality of fourth connection holes 403 for entering the wall template 404. Row connection, the connection manner is: the fourth connection hole 403 connects the first connection template 402 and the wall template 404 through the taper pin 405 and the pin piece 406, and is easy to disassemble; the first connection A plurality of first reinforcing ribs 407 are disposed on the outer surface of the template 402, and the first reinforcing ribs 407 are correspondingly disposed on the lateral sides and vertical sides of the L-shape of the first connecting template 402 for reinforcement; The two ends of the cover plate 401 of the top and bottom of the first L-shaped male corner template 400 are provided with at least one third mounting hole 408 for connecting the two first L-shaped male corner templates 400.

As shown in FIG. 5b to FIG. 5e, the first L-shaped male corner template 400 is a template for constructing a male corner in a wall, and the tapered pin 405 sequentially passes through the fourth connecting hole 403 and the a fixing hole 409 of the wall template 404, and inserting the pin piece 406 into the tapered pin 405, so that the first L-shaped male corner template 400 is fixedly connected with the wall template 404; Dimensions are constructed, and a plurality of concrete corner templates 400 and a plurality of wall templates 406 form a one-type concrete pouring channel along which the inner corner template 400 and the inner wall of the wall template 406 are poured. The channel is filled with concrete 410 to form a positive angle of the wall.

The first L-shaped positive angle template 400 is mainly used for a column mold, and can also be used for a male angle mold of a beam and a male angle mold of a shear wall. Due to the "L" type design, the leakage of the positive angle is reduced. Probability, the straight lines of the formed beam, column and wall are straight and beautiful; because the connection of the tapered pin and the pin is adopted, it is convenient and simple to remove, and will not break to the corner.

A specific embodiment of the second L-shaped male corner template 500 is:

As shown in FIG. 6a, the second L-shaped male corner template 500 includes two second end plates 501, a second connection template 502, and a plurality of reinforcing members 503. The second end plate 501 has an inner edge arc. a shape of the L-shaped flat plate, the second connection template 502 is in the form of an L-shaped column, and the two second end plates 501 are disposed in parallel at the upper and lower ends of the second connection template 502; A plurality of second reinforcing ribs 504 are evenly engaged on the inner surface of the connecting template 502 for reinforcing the rigidity of the second L-shaped male corner template 500, and the structure thereof is consistent with the structure of the second end plate 501. The second reinforcing rib 504 is smaller than the second end plate 501;

A plurality of fifth connecting holes 505 are vertically disposed on two sides of the second connecting template 502, and the plurality of the fifth connecting holes 505 are evenly arranged along the two sides of the second connecting template. The fifth connecting hole 505 is disposed between the two second reinforcing ribs 504; the reinforcing member 503 is provided with a second positioning hole 506, and the reinforcing member 503 is fixed in the second connecting template 502. The second positioning hole 506 is also disposed in alignment with the fifth connecting hole 505 for connecting with the wall template 507. The connection manner is as follows: The fifth connection hole 505 and the second positioning hole 506 are connected to the wall template 507 by the tapered pin 508 and the pin piece 509.

As shown in FIG. 6b to FIG. 6e, the second L-shaped male corner template 500 is a template for constructing a male corner in a wall, and the tapered pin 508 sequentially passes through the second positioning hole 506, a fifth connecting hole 505 and a fixing hole 510 of the wall template 507, and inserting the pin piece 509 into the tapered pin 508 to fix the second L-shaped male corner template 500 and the wall template 507 Connecting; constructing according to the size of the male corner to be cast, forming a one-type concrete pouring channel between the plurality of second L-shaped male corner templates 500 and the plurality of wall templates 507, along the second L-shaped The corner template 500 and the inner wall of the wall template 507 are poured into the concrete channel 511 to form a positive angle of the wall.

The second L-shaped male corner template 500 is mainly used for a column mold, and can also be used for a male angle mold of a beam and a male angle mold of a shear wall, mainly for solving a continuous corner, and the mold is convenient, the first The structure of the two L-shaped positive angle template 500 greatly enhances the rigidity of the corner, increases the number of times of rotation of the corner, and at the same time, the poured line is straight and beautiful; since the cone pin 508 and the pin 509 are used When connecting and dismantling, it is convenient and simple, and will not break to the corners.

The specific embodiment of the door opening template 600 is:

As shown in FIG. 7a to FIG. 7f, the door opening template 600 includes two first upper plates 601 disposed on the upper side of the door opening, and four second side plates disposed on the left and right sides of the door opening (including two disposed at a first left side plate 602 on the left side of the door opening and two first right side plates 603 disposed on the right side of the door opening, four first corner plates 604, two second corner plates 605, and a first horizontal flat plate 606, two first vertical flat plates 607 and two first top plates 608;

The two first upper plates 601 are butted by the first horizontal flat plate 606 to form an upper ramp 609; the two first left side plates 602 are docked by the first vertical flat plate 607. Forming a left ramp 610; two of the first right side panels 603 are butted by another of the first vertical flat plates 607 to form a right ramp 611; each of the two first corner panels 604 passes through the first The two corner plates 605 are butted to form a corner channel 612; the second corner plate 605, the first horizontal plate 606 and the first vertical plate 607 form an adjustment template, which can correspond to different sizes according to the adjustment template. Adjusting a width of the upper ramp 609, the left ramp 610, and the right ramp 611;

The two ends 608 are respectively connected to the left side 610 and the right side 611 through the corner channel 612; the first top plate 608 is disposed on the first upper plate 601 and the first corner plate 604 top; one of the first top plates 608 may be formed by splicing a plurality of small-sized top plates;

The first upper plate 601, the first left side plate 602 and the first right side plate 603 are L-shaped male corner templates, and the first corner plate 604 and the second corner plate 605 are L-shaped. a first corner plate 601, the first left side plate 602, the first right side plate 603, the first corner plate 604, the second corner plate 605, the first The connection between the horizontal flat plate 606, the first vertical flat plate 607 and the first top plate 608 is connected by a tapered pin and a pin piece, and is easily removed.

The door opening template 600 is designed to be reinforced, so that the rigidity of the first corner plate 604 is large, and the overall rigidity is further strengthened after being spliced by the tapered pin 613; the material used is PP material (PP is an abbreviation of Polypropylene, Chinese) The name is polypropylene, commonly known as 100% plastic. PP (polypropylene) is prepared by catalytic polymerization of propylene monomer using Ziegler-Natta catalyst, which is a crystalline isotactic polymer with very regular molecular chain links. Long-fiber thermoplastic primary molding, using 2500 tons of large hydraulic press die-casting, good rigidity and strong integrity, solves the problem that the door and window openings are prone to deformation during the pouring process; resistance to turnover, no deformation, turnover times can be It has reached more than 60 times, and the connection between the taper pin and the pin is adopted, which is easy to remove.

A specific embodiment of the window opening template 700 is:

As shown in FIG. 7a, FIG. 7b, FIG. 7c, FIG. 7d, FIG. 8a and FIG. 8b, the window opening template 700 includes two second upper plates 701 disposed on the upper side of the window opening, and four disposed on the left and right of the window opening. a third side panel on the side (including two second left side panels 702 disposed on the left side of the window opening and two a second right side plate 703) on the right side of the window opening, two lower plates 704 disposed on the lower side of the window opening, eight third corner plates 705, four fourth corner plates 706, two second horizontal plates 707, two a second vertical plate 708, two second top plates 709 and two bottom plates 710;

Two of the second upper plates 701 are butted by a second horizontal flat plate 707 to form an upper ramp 711; two of the second left side plates 702 are butted by a second vertical flat plate 708 to form a a left ramp 712; two of the second right side panels 703 are butted by another of the second vertical flat panels 708 to form a right ramp 713; two of the lower panels 704 pass through the other of the second lateral flat plates 707 Docking to form a lower sill 714; each of the two third corner plates 705 is butted by a fourth corner plate 706 to form a corner channel 715; the fourth corner plate 706, the second horizontal plate 707 Forming an adjustment template with the second vertical plate 708, and adjusting the widths of the upper ramp 711, the left ramp 712, the right ramp 713, and the lower ramp 714 according to different sizes of the adjustment template;

The two ends of the upper ramp 711 are respectively connected to the left ramp 712 and the right ramp 713 through the corner passage 715, and the two ends of the lower ramp 714 pass through the corner passage 715 and the left ramp 712 and the The second top plate 709 is disposed on the top of the second upper plate 701 and the third corner plate 705, and the bottom plate 710 is disposed on the lower plate 704 and the third corner plate 705. At the bottom, one of the bottom plates 710 may be formed by splicing a plurality of small-sized bottom plates.

The second upper plate 701, the second left plate 702, the second right plate 703, and the lower plate 704 are L-shaped male corner templates, the third corner plate 705 and the fourth The corner plate 706 is an L-shaped female corner template; the second upper plate 701, the second left plate 702, the second right plate 703, the lower plate 704, the third corner plate 705, The connection between the fourth corner plate 706, the second horizontal plate 707, the second vertical plate 708, the second top plate 709, and the bottom plate 710 is connected by a tapered pin and a pin. Easy to remove.

The specific embodiment of the supporting structure 800 is:

As shown in FIG. 9a and FIG. 9b, the supporting structure 800 includes a long pole 801, a short pole 802, a crossbar 803, a long diagonal pole 804, a short diagonal pole 805, and a first base 806. , a fixed ring 807, two first fixing members 808, one connecting plate 809, a plurality of discs 810 and a reinforcing rod 811, the bottom of the long pole 801 is fixed to the ground through the first base 806, and the long pole 801 is sleeved in a plurality of the discs 810, the short poles 802 is disposed in the connecting plate 809, and two ends of the cross bar 803 are respectively connected to the connecting plate 809 and a disc 810, and one end of the short diagonal rod 805 is fixed to the short rod 802, the other end of the short slanting rod 805 is fixed to the long pole 801 by the fixing ring 807, and the reinforcing rod 811 is vertically connected to the cross rod 803 and the short slanting rod 805 For fixing the fixing between the cross bar 803 and the short diagonal bar 805; one end of the long diagonal bar 804 is fixed to the top of the short upright bar 802 by a first fixing member 808. The other end of the long inclined rod 804 is fixed to the side sill form 812 by another first fixing member 808. By such a connection relationship, the gravity of the side sill form 812 can be pressed against the long stand. On the rod 801, there is no explosion phenomenon due to the pouring pressure at the crucible.

Specifically, the long inclined rod 804 is a telescopic structure, and the long inclined rod 804 includes an inclined supporting rod 813 and a wrench 814. The inner walls of the two ends of the inclined supporting rod 813 are provided with opposite teeth. The two ports of the oblique support rod 813 are sleeved with two screws 815 corresponding to the tooth shape, and any one of the diagonal support rods 813 is fixed to the short pole 802 by the first fixing member 808. The other screw 815 of the diagonal support rod 813 is fixed on the side sill form 812 by another first fixing member 808; the inclined support rod 813 is provided with a jack 816, which will The wrench 814 is fixed in the insertion hole 816 to facilitate the rotation of the oblique support rod 813.

The supporting structure 800 adopts a disc-type scaffolding support system, and the side beam template 812 is made by the connection manner of the long vertical rod 801, the short vertical rod 802, the horizontal rod 803, the long oblique rod 804 and the short oblique rod 805. Gravity can be pressed onto the long pole 801, so that when the side beam formwork 812 is poured into the concrete, the long pole 801 can support the side beam formwork 812 of the floor, and the explosion mode phenomenon does not occur due to the pouring pressure under the concrete. .

A specific embodiment of the oblique support structure 900 is:

As shown in FIG. 10a, the oblique support structure 900 includes a horizontal support rod 901, an oblique support rod 902, two second fixing members 903 and a second base 904. The horizontal support rod 901 includes a horizontal sleeve. 905 and two horizontal screws, one of the horizontal screws is a first orthodontic screw 906, the other horizontal screw is a first anti-screw 907, and the inner walls of the two ends of the horizontal sleeve 905 are provided with opposite-shaped threads, and the two horizontal screws 906 corresponding to the tooth form pass the level The sleeve 905 is connected, one horizontal screw (such as the first anti-screw 907) is fixed on the second base 904, and the other horizontal screw (such as the first orthodontic screw 906) is passed through a The second fixing member 903 is fixed to the bottom of the building formwork and can be fixedly connected by a round pin; the inclined support bar 902 includes an inclined sleeve 908 and two oblique screws, and the inclined screw is a second orthographic screw 909, the other oblique screw is a second anti-screw 910, and the inner walls of the two ends of the inclined sleeve 908 are provided with opposite-shaped threads, and the two oblique screws corresponding to the tooth type pass through the oblique sleeve The tube 908 is connected, one of the oblique screws (eg, the second anti-screw 910) is fixed on the second base 904, and the other of the oblique screws (eg, the second orthodontic screw 909) passes through another The second fixing member 903 is fixed on the top of the building formwork and can be carried out by a round pin. Given connection.

The diagonal support structure 900 further includes two wrenches 911. The horizontal sleeve 905 and the inclined sleeve 908 are respectively provided with a first through hole 912, and the wrench 911 is fixed to the first through hole. The wrench 911 is a round pin or a steel bar for easy to be pulled; since both the horizontal sleeve 905 and the inclined sleeve 908 are screwed by the opposite teeth, the wrench 911 is rotated. At this time, the total length of the horizontal support bar 901 and the oblique support bar 902 can be adjusted.

The base 904 is provided with a recess 913. The two sides of the recess 913 are respectively provided with at least two fourth mounting holes 914, and the end of the first anti-screw 907 in the horizontal support rod 901 and the oblique support a threaded hole (not shown) is disposed on the end of the second anti-screw 910 in the rod 902, and the horizontal screw is matched by the bolt and the fourth mounting hole 914 and the threaded hole (first The anti-screw 907) and one of the oblique screws (the second anti-screw 910) are fixed in the recess 913.

A second fixing hole 915 is disposed on each of the two second fixing members 903, and the first orthodontic screw 906 in the horizontal support rod 901 and the second orthodontic screw in the oblique support rod 902 Threaded holes (not shown) are provided on the ends of the 909, and the other horizontal screw (the first orthodontic screw 906) and the other are matched by the cooperation of the bolts with the second fixing holes 915 and the threaded holes The diagonal screw (the second orthodontic screw 909) is respectively fixed on the two second fixing members 903; the two second fixing members 903 are respectively provided with a sixth connecting hole 916 on both sides thereof for respectively connecting The bottom and top of the building template 917.

A plurality of positioning holes 918 are arranged around the building template 917, and the four building templates 917 are spliced to form a template group. After the verticality of the template group is adjusted by the tool, a plurality of positioning holes 918 are opened on the frame of the building template 917. Aligning the hole position of the positioning hole 918 with the hole position of the sixth connecting hole 916 of the two second fixing members 913 to realize the connection between the template group and the connecting structure of the composite template oblique support, the horizontal support bar 901 is under the building template 917, the diagonal support bar 902 is placed above the building template 917, and the horizontal support bar 901 and the oblique support bar 902 are rotated by pulling the wrench 911 so that the front and back teeth are provided. The screw can be elongated or shortened to adjust the length, and then fixed to the ground through the second base 904, so that the template group can be fixed to adjust the verticality of the building form 917.

The oblique support structure 900 adjusts the settings of "pull" and "top" uniformly by bolts, and the two ends of the horizontal support rod 901 and the oblique support rod 902 are opposite to the tooth type, and the horizontal support rod is rotated. The 901 and the inclined support rod 902 are adjusted in length, can be elongated or shortened, thereby functioning as a fixing composite template, and adjusting the verticality of the building template 917; the inclined supporting rod 902 is connected to the crucible through the second base 904 , to achieve the stability of the entire structure, so it is convenient and practical, installation and removal are very fast.

A specific embodiment of the tensioning device 1000 is:

As shown in FIG. 11a, the tensioning device 1000 includes a pair of pull tabs 1001 and two round pin connectors 1002. The two ends of the pair of pull tabs 1001 are respectively provided with a circular hole 1003. The round pin connector 1002 is respectively provided. The round pin 1003 is connected to the pair of pull tabs 1001. The round pin connector 1002 includes a round pin 1004, a latch plate 1005 and a force receiving piece 1006. The end of the round pin 1004 is provided. a latching hole 1007, the latching plate 1005 is locked in the latching hole 1007, and a second through hole 1008 is defined in the center of the force receiving piece 1006. The round pin 1004 passes through the second through hole 1008. The force receiving piece 1006 is connected to the force receiving piece 1006, and the force receiving piece 1006 is abutted on the inner side of the head of the round pin 1004.

As shown in FIG. 11b and FIG. 11c, the working principle of the pulling device 1000 is as follows:

When the first building formwork 1009 is connected to the second building formwork 1010, the pull piece 1001 is horizontally placed such that the round holes 1003 at the opposite ends of the pull piece 1001 are respectively connected to the first connecting frame 1011. A connecting circular hole (not shown) in a groove 1012 and a connecting circular hole (not shown) in the second groove 1014 on the second connecting frame 1013 are overlapped, and the two round pins 1004 are respectively separated from the first connecting frame. The inside of the first connecting frame 1011 and the second connecting frame 1013 are respectively disposed on the inner side of the first connecting frame 1011 and the second connecting frame 1013. On the inner side, finally, the round pin 1004 on the first connecting frame 1011 is simultaneously passed through the third connecting frame 1016 of the third building formwork 1015 horizontally connected to the first building formwork 1009 and locked by the latching plate 1005, and the second connecting frame is locked. The round pin 1004 on the 1013 also passes through the fourth connection frame (not shown) of the fourth building formwork (not shown) horizontally connected to the second building formwork 1010 and is locked by the latch plate 1005 to complete the building formwork room. The pull connection. The invention has precise positioning and positioning, simple and efficient installation, and can ensure the flatness of the pouring forming template.

In the pulling device 1000, the pull tab 1001 is overlapped by the circular hole 1003 at both ends and the connecting circular hole on the building template connecting frame to achieve precise positioning, and the connecting member of the round pin 1004 is connected, so that the pulling tab 1001 is subjected to the pulling device 1001. Force, pull on the building formwork, realize the pull-to-pull connection between the building formwork, the connection efficiency of the round pin connector 1002 is high, save time compared with the ordinary pull-bolt installation, and it is also easier to remove the mold, the whole pull-up device The 1000 installation is simple and efficient, and does not affect the flatness of the formwork.

While the invention has been described with respect to the preferred embodiments of the embodiments of the invention Equivalent modifications and variations of the skilled person in accordance with the spirit of the invention are intended to be included within the scope of the appended claims.

Claims

A composite building template combination system, characterized in that: the combined system comprises a staircase template and a closed type of corner template;

The stair template includes a blocking plate, a dog tooth, a stair side plate, a plurality of stair treads and a plurality of stair kicking plates; the stair treads and the stair kicking plates are arranged in a staggered arrangement from low to high to form a step. The step is installed between the side wall of the stair and the inner side of the dog's teeth, and the outer side of the dog's teeth is disposed on the wall, and the blocking plate is disposed on the dog tooth and the side panel of the stair And a bottom of the step, the blocking plate, the dog teeth, the side slab of the stair, a plurality of the stair treads and a plurality of the stair kicking plates form a closed pouring space; the stair treads Providing at least one inlet port on the upper end surface for pouring concrete into the pouring space;

The closed type female corner template includes two first end plates and four first side plates, and the two first end plates and the four first side plates are connected to each other to form a rectangular parallelepiped having square faces at both ends; Each of the two adjacent first side plates is provided with a connecting portion and an operating portion, and the two operating portions are butted at the intersection of the two first side plates; the connecting A plurality of first connecting holes are vertically disposed on the portion for connecting with the wall template; and the operating portion is provided with at least one operating hole.
A composite building formwork assembly system according to claim 1, wherein each of said stair treads has at least two first mounting holes at a front end portion thereof and a first holding portion at a rear end portion thereof. The upper end portion of each of the stair kick plates is correspondingly provided with at least two first fixing holes and a lower end portion thereof is provided with a second holding portion; the first fixing holes and the first mounting holes pass through the cone a pin and a pin fixing the upper end portion of the stair kicking plate to a front end portion of the upper stair tread, the second retaining portion of the stair kicking plate and the first step of the next stair tread a card holder is mutually latched;

At least one first positioning hole is disposed at each end of each of the stair treads and at each end of each of the stair kicking plates, and a side surface of the dog teeth and a side surface of the stair side plate are correspondingly disposed And a plurality of second connecting holes, wherein the first positioning hole and the second connecting hole fix the two ends of the closed step with the dog teeth and the side wall of the stair through a tapered pin and a pin.
A composite building formwork assembly system according to claim 2, wherein said staircase form further comprises a plurality of first spacers, said first spacer being placed at an upper end of said stair kicking plate The front mounting portion of the stair treadle; the first mounting hole is elliptical in shape, and the length of the stair tread is adjusted by adjusting a position of the taper pin at the first mounting hole.
A composite building formwork assembly system according to claim 1, wherein each of said two operating holes on said first side plates meets at an intersection of said two said first side plates Connected.
A composite building formwork assembly system according to claim 1, wherein said combination system further comprises a splicing type female corner template, said splicing type female corner template comprising a first template and a second a template, the first template and the second template are each a block body having a hollow inner cavity, the first end surface of the first template is provided with a first joint portion, and the left end surface of the second template is provided a second splicing portion, the first splicing portion and the second splicing portion are completely matched and snapped to each other to form a semi-closed structure having an internal angle α of 90 degrees; a left end surface of the first template And a plurality of third connecting holes are vertically disposed on the right end surface of the second template for connecting with the wall template.
A composite building formwork assembly system according to claim 5, wherein: said first splice portion is L-shaped, and said second splice portion is inverted L-shaped; said first splice portion and said The second joint portion is connected by a bolt and a nut;

At least one second mounting hole is disposed on the upper end surface of the first template, the lower end surface of the first template, the upper end surface of the second template, and the lower end surface of the second template, the second a positional arrangement between the mounting holes for the connection between the two female corner templates; the third connecting hole is the splicing type female corner template and the wall template by a tapered pin and a pin Make a connection.
A composite building formwork assembly system according to claim 1, wherein said combined system further comprises a first L-shaped male corner template, said first L-shaped male corner template comprising a plurality of cover plates And a plurality of first connection templates, the cover plate is an L-shaped flat plate having an outer edge having an arc shape, the first connection template has an L-shaped column section, and the plurality of the cover plates are parallel along a vertical direction Arranging, connecting the two cover plates by one of the first connection templates; the two ends of the first connection template are vertically disposed with a plurality of fourth connection holes for connecting with the wall template Pick up.
The composite building formwork assembly system according to claim 7, wherein a plurality of first reinforcing ribs are disposed on an outer surface of the first connecting template; and a top portion of the first L-shaped male corner template is At least one third mounting hole is disposed at both ends of the cover plate with the bottom portion; the fourth connecting hole is connected to the wall template by a tapered pin and a pin piece.
A composite building formwork assembly system according to claim 1, wherein said combined system further comprises a second L-shaped positive angle template, said second L-shaped positive angle template comprising two second An end plate, a second connecting template and a plurality of reinforcing members, wherein the second end plate is an L-shaped flat plate having an inner edge and an arc shape, and the second connecting template has an L-shaped cylindrical cross section, and the two a second end plate is disposed in parallel at the upper and lower ends of the second connection template; a plurality of fifth connection holes are vertically disposed on two sides of the second connection template, and a second positioning is disposed on the reinforcing member a hole, the reinforcing member is fixed in the second connection template, and the second positioning hole is arranged in alignment with the fifth connection hole for connecting with the wall template.
The composite building formwork assembly system according to claim 9, wherein a plurality of second reinforcing ribs are evenly arranged on the inner surface of the second connecting template; and the plurality of the fifth connecting holes are along The two sides of the second connection template are staggered and arranged uniformly; the fifth connection hole and the second positioning hole are connected to the wall template by a tapered pin and a pin.
The composite building formwork assembly system according to claim 1, wherein the combined system further comprises a door opening template, wherein the door opening template comprises two first upper plates disposed on the upper side of the door opening. , four second side plates disposed on the left and right sides of the door opening and four first corner plates;

The two upper plates are butted to form a top channel; each of the two second side plates is butted to form a left channel and a right channel; and each of the two first corner plates is butted to form a corner channel; Both ends of the upper ramp are respectively connected to the left ramp and the right ramp through the corner channel.
A composite building formwork assembly system according to claim 11, wherein the door opening template further comprises two first top plates, two second corner plates, and a first lateral direction. a flat plate and two first vertical plates, the first top plate being disposed on the top of the first upper plate and the first corner plate; and one of the first horizontal plates disposed on the two first upper plates One of the second corner plates is disposed between the two first corner plates, and one of the first vertical plates is disposed between the two second side plates;

The first upper plate and the second side plate are L-shaped male corner templates, and the first corner plate and the second corner plate are L-shaped female corner templates; the first upper plate and the first The connection between the two side panels, the first corner panel, the second corner panel, the first transverse panel, the first vertical panel and the first top panel is through a tapered pin and a pin Make a connection.
A composite building formwork assembly system according to claim 1, wherein the combined system further comprises a window opening template, the window opening template comprising two second upper plates disposed on the upper side of the window opening. , two lower plates disposed under the window opening, four third side plates disposed on the left and right sides of the window opening, and eight third corner plates;

Two pairs of the second upper plates form an upper ramp; two pairs of the lower plates form a lower ramp; each of the two third side panels are butted to form a left ramp and a right ramp; each two The third corner plate is butted to form a corner channel; the two ends of the upper channel are respectively connected to the left channel and the right channel through the corner channel, and the two ends of the lower channel pass through the corner channel respectively The left ramp and the right ramp are connected.
The composite building formwork assembly system according to claim 13, wherein the window opening template further comprises two second top plates, two bottom plates, four fourth corner plates, and two second horizontal plates. And two second vertical plates, the second top plate is disposed on the top of the second upper plate and the third corner plate, and the bottom plate is disposed at the bottom of the lower plate and the third corner plate; The second lateral plate is disposed between the two second upper plates, the other of the second horizontal plates is disposed between the two lower plates, and one of the fourth corner plates is disposed at the two Between the third corner plates, one of the second vertical plates is disposed between the two third side plates.
A composite building formwork assembly system according to claim 14, wherein said second upper plate, said lower plate and said third side plate are L-shaped male corner templates, said third corner The plate and the fourth corner plate are L-shaped female corner templates; the second upper plate, the lower plate, the third side plate, the third corner plate, the fourth corner plate, the a second lateral plate, said The connection between the second vertical plate, the second top plate and the bottom plate is connected to the pin by a tapered pin.
A composite building formwork assembly system according to claim 1, wherein said combined system further comprises a supporting structure of a floor side beam formwork, said supporting structure comprising a long pole and a short a pole, a crossbar, a long diagonal pole, a short diagonal pole, a first base and two first fixing members, wherein the bottom of the long pole is fixed to the ground through the first base, the length a pole is connected to the short pole through the cross bar and the short diagonal rod, and one end of the long inclined rod is fixed to a top of the short pole by a first fixing member, the long inclined The other end of the rod is fixed to the side sill form by another of the first fixing members.
The composite building formwork assembly system according to claim 16, wherein the long pole is sleeved with at least one disc, and the short pole is sleeved with a connecting disc, the horizontal Two ends of the rod are respectively connected to the connecting disc and the disc, one end of the short diagonal rod is fixed on the short vertical rod, and the other end of the short diagonal rod is fixed to the long by a fixing ring The support structure further includes a reinforcing rod vertically connected between the cross rod and the short diagonal rod.
A composite building formwork assembly system according to claim 1, wherein said combined system further comprises an oblique support structure of a building formwork, said inclined support structure comprising a horizontal support bar and an oblique support bar Two second fixing members and a second base, the horizontal supporting rod comprises a horizontal sleeve and two horizontal screws, and the inner walls of the two ends of the horizontal sleeve are provided with opposite-shaped threads, corresponding to the tooth type Two of the horizontal screws are connected by the horizontal sleeve, one of the horizontal screws is fixed on the second base, and the other horizontal screw is fixed to the bottom of the building template by one of the second fixing members The oblique support rod includes an inclined sleeve and two oblique screws, and the inner walls of the two ends of the oblique sleeve are provided with opposite-shaped threads, and the two oblique screws corresponding to the tooth type pass through the oblique sleeve The tube is connected, one of the oblique screws is fixed to the second base, and the other of the diagonal screws is fixed to the top of the building formwork by the other of the second fixing members.
A composite building formwork assembly system according to claim 18, wherein said inclined support structure further comprises two wrenches, and said horizontal bushing and said inclined bushing are each provided with a first pass a hole, the wrench is fixed in the first through hole; the wrench is a round pin or a steel bar;

The base is provided with a groove, and the two sides of the groove are respectively provided with at least two fourth mounting holes, and a horizontal screw end portion and an inclined screw end portion are respectively provided with threaded holes, and are connected by bolts The matching of the fourth mounting hole and the threaded hole fixes a horizontal screw and a diagonal screw in the groove; and a second fixing hole is provided on both sides of the second fixing member a threaded hole is formed in the other horizontal screw end portion and the other of the inclined screw end portions, and the other horizontal screw and the other are matched by the cooperation of the bolt with the second fixing hole and the threaded hole The two diagonal fixing screws are respectively fixed on the two second fixing members; and the two second fixing members are respectively provided with a sixth connecting hole on both sides thereof for respectively connecting the bottom and the top of the building template.
A composite building formwork assembly system according to claim 1, wherein said combination system further comprises a pulling device for a building formwork, said pulling device comprising a pair of pull tabs and two round pins a connecting member, the two ends of the pair of pull tabs are respectively provided with a circular hole, the round pin connecting member is connected to the circular hole and connected to the pair of pull tabs, the round pin connecting member comprises a round pin and a a latching plate, the end of the round pin is provided with a latching hole, and the latching plate is locked in the latching hole.
A composite building formwork assembly system according to claim 20, wherein said round pin connecting member further comprises a force receiving piece, and said force receiving piece is provided with a second through hole in the center, said circle The pin is connected to the force receiving piece through the second through hole, and the force receiving piece abuts against the inner side of the head of the round pin.