CN1309220A - The beam frame of wall formwork and column formwork can be combined quickly - Google Patents

Abstract

The present invention relates to a wall form and column form bundle frame that can be quickly assembled. The formwork is provided with mutually engaging stoppers, and the formworks are connected by connecting pieces. The top holder of the column form bundle frame is on the receiving seat of the frame, and the pair end is provided with a plug-in part, and the other end is provided with a rope threading part. The adjusting top holder is assembled on the receiving seat of the frame. The screw rod end of the holding assembly is connected to the frame holder, and the other end of the screw rod is provided with a positioning frame, which is placed across the opening of the adjusting top holder. The cable is passed through the bundle frame and tightened with a rope binding device. It can be quickly assembled and automatically aligned without nailing. Its column formwork is simple and fast to disassemble and assemble, and can firmly press the formwork to make the whole column straight.

Description

The beam frame of wall formwork and column formwork can be combined quickly

The invention relates to a beam frame capable of quickly combining wall molds and column molds.

At present, in building construction, the formwork wall used before the concrete grouting operation is generally a simple flat plate, and after the existing building formwork wall completes the erection steps in the construction work, in order to avoid the formwork wall from toppling over, when the After the formwork is placed on the support bar, the steps of assembling and nailing must be carried out to connect and fix the adjacent formwork with nails at the joints, and then the subsequent steps of positioning, grouting and formwork removal can be carried out to complete the production of the concrete wall , Simultaneously, due to the previous assembling and nailing steps, the demoulding step needs to increase the work of pulling out nails from the formwork.

Therefore, during construction, it is necessary to connect and fix two adjacent formworks with nails at the side edges where they meet. At the same time, calibration and positioning are required to ensure the flatness of the formwork wall. When the next formwork is erected, it is also necessary to connect and fix it with nails. And calibration work, since the inner and outer sides of these formworks have no fixing devices when erecting, they are not subject to any constraints, they are only fixed with nails, and a little carelessness can easily cause tilting or displacement, so the complicated calibration and positioning work It is difficult to carry out and requires experienced professional and technical personnel to operate; moreover, it is necessary to pull out the nails on the formwork one by one when removing the formwork in the future. Because the nail pulling operation is cumbersome and not easy to construct, it is necessary to use tools to fasten the nails on the formwork. When nails are pulled out, it is very easy to cause damage to the formwork, resulting in wear and tear of the formwork, increasing the consumption of nail materials and formwork materials.

Similarly, in general, in the construction of column formwork, it is also necessary to pre-enclose a predetermined space with common formwork according to the shape of the column. In order to stabilize the column formwork and resist the impact of concrete, the construction is often carried out in pairs. Many symmetrical fixing bolts are arranged between the templates, and both ends of the fixing bolt rods are provided with threads, and nuts are used to cooperate with them to press and position the templates. Although this method can be used to fix the formwork to avoid offset, but in order to effectively fix the formwork, it is necessary to set a relatively equal number of fixing bolts penetrating in opposite directions. In this way, when the formwork is removed after the concrete is dry, the The fixing bolt is also fixed in the cement column, and both ends protrude to a considerable length, so that many convex columns are formed on the column. Therefore, during construction, the protruding part must usually be removed by sawing or fusing, and smoothed. Make it flat with the cylinder before decorating the surface, but this project is huge, the construction is cumbersome and time-consuming, and it will cause the formwork to be damaged during construction and cannot be reused, resulting in waste of materials and increased labor costs. The densely arranged fixing bolts are easy to cause damage to the reserved pipelines in the column, making the reserved pipelines unusable in the future.

The main purpose of the present invention is to provide a formwork that can be assembled quickly, is convenient for formwork removal, and can be assembled without nailing the formwork, removed from the formwork without pulling out nails, and can be automatically aligned when the formwork is assembled.

Another main purpose of the present invention is to provide an effective pressing effect on the column formwork, and the erection, disassembly, and assembly of the structure are not only simple, fast, convenient and easy, but also can reliably press the formwork, so that the formed column can A column formwork frame that is straight as a whole and has a flat facade.

Another main purpose of the present invention is to provide a wall formwork and column formwork bundle that can be combined quickly, which is not only fast and stable in manufacture, assembly and use, but also convenient for storage and transportation, saving storage space and production cost. frame.

The purpose of the present invention is achieved in this way: a wall formwork and column formwork beam frame that can be combined quickly, including formwork walls on both sides and column formwork beam frames with grouting space, the formwork wall is composed of several formworks, most formwork There are several stoppers protruding from the side of the formwork, and the spacer formworks are connected by connecting pieces;

The beam frame of the column formwork includes several frames, and the frames are provided with sockets;

A number of jacking devices are assembled on the receiving seat of the frame, and the opposite end is provided with a plugging part, the other end is provided with a rope part, and several symmetrical perforations are provided on the upper and lower parts;

An adjustment jacking device, which is assembled on the receiving seat of one of the frames, the opposite end of which is provided with a plugging part, the other end is a threading part, and the upper and lower parts are provided with through adjustment holes;

A pulling component is set at the front end of the adjusting jack holder, on which there is a screw rod, the rod end is connected to the frame holder and passed through the adjustment hole through the adjusting insertion rod to connect, the other end of the screw rod is provided with a positioning frame, and the positioning frame is placed across the At the opening end of the adjustment holder, an adjustment nut is screwed with the screw on the outside;

A cable is threaded around the aforementioned harness frame and screwed tightly with the harness device.

In this way, the formwork wall can be quickly arranged and combined into a formwork wall without nailing the fixing parts, and the two formworks are closely side by side, so that the formwork wall surface can be smoother; and when the wall formwork is connected with the column, through The frame around the column and the cables are tightened by the rope equipment after being threaded around. By turning the adjusting nut of the pulling assembly, the frame holder at the end of the screw pulls the cables, and the frame can be tightened to produce a pressing effect on the column mold, so as to The impact of the anti-grouting concrete will displace the column formwork and deform the column. In addition, the disassembly of the overall structure is fast and convenient, which can effectively save manpower, working hours and manufacturing costs.

The formwork wall is erected on the base, and the base is provided with a number of adjustment seats that can adjust the horizontal position. The support crossbar is set up on the adjustment seat, and the horizontal position of the support crossbar is adjusted through the adjustment seat. There is a groove above the support crossbar. A slope is provided on one side of the groove, and a plurality of side-by-side formworks are arranged in the groove to form a formwork wall.

The formwork can be a whole piece of thick sheet formwork, or a board surface with angled wooden braces on one side, or a number of solid wood pieces connected, or a metal formwork, in which there are several stoppers on each formwork. The block protrudes laterally to both sides of the formwork, and hook fasteners are provided on the side of the formwork, and the hook fasteners on the interval formwork are hooked through the hook ends at both ends of the connector, and the formwork and the formwork are close to each other. .

The formwork walls are erected side by side one by one, and the formwork bead is arranged on the outer surface of the second formwork wall, which can be made of C-shaped steel. The jacks at both ends of each connecting rod are inserted into the sockets for fixing, and the top of the sockets is provided with a locking block that can be positioned by the end edge of the formwork bead backboard.

Two end edges of the stoppers arranged in the lateral direction of the template form a fitting part, and the butt-joint stoppers of adjacent templates overlap and fit each other through the fitting part.

The stoppers of the formwork are separately arranged on the two end edges of the formwork, and the stoppers and the stoppers on the other adjacent formwork are vertically staggered, and the two adjacent stoppers arranged up and down can resist each other to fix the formwork.

The stopper of the formwork is in the shape of a rotatable block, which is set on the side of the formwork. When two formworks are side by side, the stopper turns into a horizontal shape, and the stopper straddles the adjacent formwork to hold the two formworks together. position.

The stopper of the formwork is in the form of a bolt that can slide laterally.

There are notches on both sides of the rope-threading part of the top holder.

The top holder is provided with symmetrically arranged perforations and adjustment holes for the insertion rod to penetrate.

The cable is fixed by rope-tying equipment. The cable is a hard steel cable that surrounds the periphery of the frame. One end is a wire sleeve, and the other end is a sleeve end. It is equipped with a rope hole for the sheathed end of the cable to be threaded around, a rope device for the sheathed end of the cable to be threaded around and tightened, and a U-shaped rod with threaded parts at both ends. Combined with the rope part, the rod ends of the two threaded parts corresponding to the rope part are provided with perforations. The threaded part of the perforation of the fitting part is screwed with the pressing part.

The top holder and the receiving seat are in the shape of a round tube with a corresponding outer diameter, and a small rod-shaped insertion part with a small outer diameter is connected to the rear section, and a cylindrical rope-threading part is provided in the front, and elongated notches are opened on both sides , There are symmetrical through jacks on the upper and lower sides.

The column is connected to the formwork wall, and a connection plate is laid between the wall formwork and the column formwork. The surface of the connection plate is provided with a number of square perforations, and a sleeve is correspondingly arranged at the perforation of the connection plate. The channel in square shape is symmetrical to the perforation of the connection plate, for the section steel of the frame to pass through.

Wherein the column is connected with the template wall, and the column formwork and the frame are clamped and fixed by the clamping device.

The column is connected to the formwork wall, the frame of the column and the formwork bead on the outside of the formwork wall are in a corresponding form, and the two steel sections are against each other through a pulling device.

The pulling device spans between the formwork bead and the frame of the column connected to the outside of the wall formwork, and it is provided with a V-shaped reinforcing plate fixed in the through hole of the formwork bead, and a -shaped reinforcement plate is provided on the plate surface. The buckle groove is a screw-shaped pulling rod, one end of which is screwed into a buckle, and the buckle is assembled in the buckle groove of the reinforcing plate, and the other end of it passes through the frame and is screwed and fixed with a blocking piece.

The present invention has following advantage and effect:

one. The components of the invention are assembled quickly and conveniently.

two. The top holder is easy to disassemble and assemble, and can effectively save manpower and materials.

three. The jacking device can be hooked with the cable, which is convenient for the management and storage of the workpiece, and the transportation is convenient. When it is used again, it can be quickly aligned and fixed, so that the construction can be carried out more smoothly.

Four. The structural construction is easy, no special technology is required, and the high-cost expenditure of professionals is saved.

five. The clamping device makes the erection of the frame where the wall studs meet is fast and stable, and the disassembly and assembly are easy and convenient.

six. The pulling device effectively tightens the wall and column formwork, making the overall structure of the column body and the wall surface more flat and upright.

seven. The wall formwork is suitable for fast construction, saving time and effort.

eight. Adjust the same level through the adjustment seat, so that the formwork can be assembled without correction, alignment, nail-free fixing, assembly, and disassembly more convenient.

Nine. The template can be reused many times, reducing the damage rate and reducing the manufacturing cost.

ten. The wall is pierced through the connecting rod, not only the combination of the fixing device is fast and stable, but also the plug-in part has a locking block, which can prevent the poured concrete from colliding and vibrating, and the connecting rod will not loosen when it rotates.

eleven. The column formwork tightening device formed as a whole can effectively press the column formwork, so that the overall structure of the column body and the wall surface is more flat and upright.

twelve. When the wall surface and the column are handed over, the two structural systems are effectively connected and pulled into one body through the pulling device, so that the grouting can be carried out smoothly, which is convenient for future pipeline construction, and the structural system is integrated to increase the structural strength.

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is a structural schematic diagram of the formwork wall of the present invention.

Fig. 2 is the structure one of the template of the present invention.

Fig. 3 is the second structure of the template of the present invention.

Fig. 4 is a schematic plan view of the combination of the formwork wall of the present invention.

Fig. 5 is a structural schematic diagram of the connecting piece of the present invention.

Fig. 6 is the third structure of the template of the present invention.

Fig. 7 is the fourth structure of the template of the present invention.

Fig. 8 is the structure five of the template of the present invention.

Fig. 9 is the sixth structure of the template of the present invention.

Fig. 10 is a structural diagram of the block shown in Fig. 9 of the present invention.

Fig. 11 is a structural diagram of the column beam frame of the present invention.

Fig. 12 is a first structural diagram of the column beam frame jacking device of the present invention.

Fig. 13 is a structural schematic diagram of another frame of the column beam frame of the present invention.

Fig. 14 is a three-dimensional exploded view of the column beam frame adjustment jacking device and the pulling assembly of the present invention.

Fig. 15 is a schematic perspective view of the combination of Fig. 14 in the present invention.

Fig. 16 is a schematic side sectional view of Fig. 15 of the present invention.

Fig. 17 is a reference view of the components of the rope-drawing device set in Fig. 15 of the present invention.

Fig. 18 is an exploded view of the components of the rope-drawing device set in Fig. 15 of the present invention.

Fig. 19 is a second structural schematic diagram of the jacking device in Fig. 15 according to another embodiment of the present invention.

Fig. 20 is a reference diagram of the retracted state of the holding device shown in Fig. 14 and Fig. 15 of the present invention.

Fig. 21 shows the structural state of the receiving seat and the holding device in another embodiment of Fig. 15 of the present invention. Refer to Fig. 3.

Fig. 22 is a reference diagram of the state of combining the wooden frame bar of the column beam frame and the column formwork of the present invention.

Fig. 23 is a reference diagram of the beam frame structure and its assembly state when the column and the wall formwork of the present invention are connected.

Fig. 24 is a schematic diagram of the structure of the connecting plate and the sleeve of the present invention.

Fig. 25 is a structural reference diagram of the pulling device at the connection between the wall and the column of the present invention.

Fig. 26 is a state reference diagram of another embodiment of the wall-column connection of the present invention.

As shown in Figures 1 to 4, a number of adjustment seats A10 are provided on the base A1 fixed on the ground, and the support crossbar A11 is provided on the adjustment seat A10, and the support crossbar A11 can be adjusted to reach the level through the adjustment seat A10. There is a groove A12 above the crossbar A11, and an inclined surface A13 is arranged on one side of the groove A12. Through the groove A12 and the inclined surface A13, the wall formwork 10 can be quickly inserted to form a formwork wall; the formwork wall is formed by multiple The templates 10 on the top are arranged in sequence, and the structure of the template 10 can be a whole piece of thick sheet template (as shown in Figure 3), or a board surface with angle wooden stays 100 on one side (as shown in Figures 2, 4, 5 shown), or several pieces of solid wood connected together, it can also be a metal formwork, wherein each formwork 10 is provided with a number of stoppers 101, and the stoppers 101 protrude laterally to the two sides of the formwork 10, and in addition, on the formwork 10 A hook fastener P11 is provided at an appropriate place on the side, so that the hook ends P10 at both ends of the connector P hook the hook fastener P11 on the template 10 at the interval (as shown in Figure 5), so that the template 10 is connected to each other through the connector P. Connecting, the connecting part P is similar to an elastic belt, so that the templates 10 are close to each other.

When assembling and erecting the formwork arrangement, firstly adjust the adjustment seat A10 of the base A1 so that the supporting bar A11 erected on it is in a horizontal state; after that, arrange the formwork 10 one by one and place them on the horizontal base A1 so that the formwork 10 is placed on the horizontal base A1. When erecting, the block 101 on the adjacent formwork 10 can be used to block each other, so that it is mutually blocked and restrained so that it is not easy to topple over. In addition, after two or three formworks 10 are assembled, they can be connected with the connecting piece P hook buckle to connect Part P enables the formwork 10 to lean against each other, and makes two adjacent formworks 10 closely fit without using nails to fix the connection, while increasing the stability of the formwork 10 erection (as shown in Figures 1, 4, and 5 ); after the templates 10 have been erected side by side one by one, the formwork bead A14 is arranged on the outer plate surface of the two formwork walls formed above, which can be made of C-shaped steel, and at the same time, the connecting rod A15 is passed through the formwork bead A14 The through hole A141 runs through two opposite formwork walls. In addition, stop nails A17 are set between the inner walls of the formwork walls to hold them, so that the two ends of the connecting rod A15 can protrude from the outside of the formwork bead A14 by an appropriate length, and then The two ends of each connecting rod A15 are provided with elongated jacks A150, protruding from the through hole A141 of the back plate of the horizontal plate A14, for inserting and fixing the plugging piece A18, and protruding at one end above the plugging piece A18. Set up the stopper A180, which can be positioned by the end edge of the back plate of the formwork bead A14 to avoid falling off, and at the same time press the bead A14 inwardly, so that the bead A14 is positioned and held on the formwork 10, and is blocked by the stop nail A17. Hold the formwork walls on both sides of the wall (as shown in Figure 1); in this way, two opposite formwork walls can be formed quickly and easily, and grouting can be performed between the two formwork walls.

As shown in Figure 6, it is another formwork 11 structure of the present invention, wherein the difference is that the two end edges of the block 111 arranged transversely on the formwork 11 are provided with a fitting part 112, so that when the adjacent formwork 11 is erected, its The butt blocks 111 can be overlapped and fitted with each other through the fitting portion 112 , so that the erection of the formwork 11 is more stable, and the spacer formwork 111 is also connected by the connecting piece P.

As shown in Figure 7, it is another formwork 12 of the present invention. In this embodiment, the formwork 12 is provided with stoppers 121, and is arranged on two end edges of the formwork 12 in a separated state, and the stoppers 121 are The stoppers 121 on the other adjacent formwork 12 are vertically staggered, so that two adjacent stoppers 121 can block the formwork 12 from each other, so that the formwork 12 can be erected more stably, and can pass between the spacer formwork 12 The link P is snap-fit connected.

As shown in Figure 8, it is the structure of another formwork 13 of the present invention. In this embodiment, the block 131 of the formwork 13 is in the shape of a rotatable bar, which is arranged on the side of the formwork 13. When two forms When 13 is close to the combination, rotate the block 131 to be horizontal, so that the block 131 can be straddled on the adjacent formwork 13, and the clamping and positioning effect can be generated between the two formworks 13, so that the formwork 13 can be stably erected , and then the spacer templates 13 can be connected by connecting pieces P.

In addition, regarding a feasible preferred embodiment of the template 15 structure of the present invention, as shown in Figure 9, in this embodiment, the stoppers 151 on both sides of the template 15 are in the form of bolts that can slide laterally; its structure is shown in Figure 10 As shown, a hollow shell cover 152 is fixed on the side of the template 15, and a chute 1520 is opened on the shell cover 152. Positioning grooves 1521 are formed at both ends of the chute 1520. The stopper 151 is assembled in the shell cover 152. A connecting pull rod 1510 protrudes from the opening of the lateral chute 1520. The outer end of the pull rod 1510 is assembled with a spring S and a pull block 1511. By pulling the pull block 1511 to compress the spring S, the pull rod 1510 drives the block 151 to slide in the shell cover 152. Move, and then use the spring S to push the pull block 1511 against the stop block 151 and be stopped and positioned by the positioning groove 1521 .

In addition, regarding the technical means used in the column formwork beam frame structure of the present invention, as well as the expected effect and purpose that it can achieve, a preferred feasible embodiment is hereby given, and shown in the drawings, and is described in detail as follows:

As shown in Figures 11 to 14, several frames 2 are made of metal steel, and the frames can be steel such as C-shaped steel, U-shaped channel steel or steel plates, as shown in Figures 12 and 13, the outside of the frame 2 has an opening 20 , and the backboard is attached to the formwork B of the column, and the end corner of the frame 2 is provided with a positioning block 21, which can limit the position of the cable E, so that it does not loosen and slide down and shift. There is a receiving seat 22, and the receiving seat 22 is provided with an insertion slot 220, as shown in Figures 12 and 13;

A number of holders 3, as shown in Figure 12, are correspondingly assembled on the receiving seat 22 of the frame 2, and one end is provided with an insertion part 30, which is in a corresponding shape with the insertion groove 220 of the receiving seat 22. The seat 22 and the insertion slot 220 are round tubes, and the insertion portion 30 of the holder 3 is also circular; if the receiving seat 22 is square or polygonal, as shown in Fig. 12 and another embodiment of Fig. 21, Then, the latching portion 30 of the holder 3 can also be symmetrically square or polygonal. In addition, the other end of the jacking device 3 is provided with a threading part 31 for the cable E to thread around. A hole 311, wherein the notch 310 is used for the passage of the cable E, and the symmetrical jack 311 is used for inserting the insertion rod L;

An adjustment holder 4, as shown in Figures 11, 14, 15, and 16, is correspondingly arranged on the receiving seat 22 in the opening 20 of one of the frames 2, and one end is provided with a plugging part 40 corresponding to the receiving seat 22 type, the other end is provided with a threading part 41, which is in the shape of a  for the cable E to pass around. The two sides of the threading part 41 form gaps 410, and several symmetrical and elongated adjustment holes 411 are provided on the upper and lower sides. The gap 410 of the cable E passes through, and the symmetrical adjustment hole 411 is used for inserting the insertion rod L;

A pulling assembly 5, as shown in Figures 14 to 16, is matched with the adjustment holder 4, and is provided with a screw rod 50, and the tail end of the screw rod 50 has a -shaped frame holder 51, and the frame holder 51 is provided with a perforation 510, corresponding to make the insertion rod L of the adjustment jacking device 4 pass through and connect, a positioning frame 52 is placed across the outer open end of the adjustment jacking device 4, for the screw rod 50 to pass through and mount, and an adjusting nut 53 cooperates with the screw rod 50, The adjustment screw 50 is used for reciprocating movement.

A cable E, as shown in Fig. 11, Fig. 15 to Fig. 17, is a hard steel cable of a predetermined length, which surrounds the periphery of the frame 2, and one end forms a line sleeve E10, as shown in Fig. 17, and the other end is a sleeve end E11 ;

A set of rope parts G, as shown in Figure 17, has a hook portion G10 at one end for hooking the wire sheath E10 of the cable E, and a rope hole G11 at the other end for the threading end E11 of the cable E;

A rope device H, as shown in Figure 18, is used for the sheathing end E11 of the cable E to be threaded around and fixed tightly. The rope part H10 is a U-shaped bar with threaded parts H12 at both ends. , correspondingly combined with the rope part H10, the rod ends of the two threaded parts H12 of the corresponding rope part H10 are provided with perforations J10, and the middle of the sleeve J is provided with a groove J11 with anti-slip teeth, which can play a role in the cable E The function of holding the lock beam. After the rope part H10 passes through the through hole J10 of the fitting part J, its protruding threaded part H12 is screwed with the nut-shaped forcing part H11.

When assembling and using, as shown in Figures 11 to 18, first fix the end corners of the frame 2 to the positioning block 21, and secondly, set wooden strip frames K at some predetermined appropriate places on the column formwork B, which can be different according to the height and size of the column. And adjust the quantity and spacing, for example: the larger the column circumference, the smaller the spacing of the beam frame should be, the general spacing is about 60 cm, and the wooden strip frame K can be set on the column formwork B, as shown in Figures 11 and 22. The wooden frame K needs to be nailed to the predetermined position on the formwork B in advance. When the formwork B is erected, the formwork B on the left and right sides is just placed between the front and rear formwork B, so that the front and rear formwork B is supported by the left and right formwork. The end face of B, and the left and right side formwork B is just supported by the wooden frame strips K nailed on the outside, just holding the end faces of both sides of the front and rear formwork B, so that the wooden strip frame K can also be jointly formed when the column formwork is erected, and, The pre-fixed wooden frame bars K and formwork B form a mutual limit stop when erecting, so that the formwork facade does not deviate.

Secondly, set the frame 2 at the predetermined position on the column formwork B. When the formwork is set up, the frame 2 can be erected at the same time, as shown in Figure 26, and then the holders 3 and 4 are aligned and fixed on the frame in advance. 2. Insert the receiving seat 22 in the opening 20, insert the latching parts 30, 40 of the jacking device 3, 4 into the latching groove 220 of the receiving seat 22, and then insert the insertion rod L into the rope threading part 31 of the jacking device 3 In addition, the pulling assembly 5 is set correspondingly to the adjustment holder 4, and the insertion rod L is passed through the elongated adjustment hole 411 of the adjustment holder 4 and the frame holder 51 of the pull assembly 5 Perforate 510 to complete the assembly of the beam frame, as shown in FIG. 11 .

When the column formwork is to be tightened, first put the sheathing end E11 of the cable E through the rope hole G11 of the sheathing rope part G, and then use the rope-tying device H to put on the fitting J and then screw it into the forcing part H11 to tighten it. Fix, and then thread one end of the line sleeve E10 of the cable E respectively, the frame 2 is limited by the positioning block 21, and then circle around the frame 2, and wrap each jack holder 3, as shown in Figure 15, and first Let the cable E pass through the space between the frame holder 51 of the adjustment jack holder 4 and the pull assembly 5 and the insertion rod L. Please refer to FIG. 15 to FIG. 17 to complete the beam frame structure as shown in FIG. 11 .

In this way, only by turning the adjusting nut 53 of the pulling assembly 5 arranged at the front end of the adjusting jacking device 4, the screw rod 50 is moved to the outside, and the cable E in the frame holder 51 at the end can be driven, as shown in Figures 15 and 16 As shown, it can have a tightening effect on the column formwork, thereby effectively preventing the column and the wall from being impacted by the concrete, so as to maintain the overall flatness, uprightness and smoothness.

Furthermore, the jack holder 6 can be designed as another preferred embodiment of another structural type, please refer to the drawings for explanation as follows:

As shown in Figure 19, it is mainly composed of a frame 2, an adjustment jacking device 4, a pulling assembly 5, a cable E and other rope-drawing equipment, etc., wherein the jacking device 6 is correspondingly assembled on the receiving seat 22 of the frame 2, which is different In the previous embodiment, the holding device 6 is in the shape of a circular tube with an outer diameter equivalent to the receiving seat 22, and its rear section is connected to a plugging part 60 with a smaller outer diameter in the shape of a rod, corresponding to the corresponding socket on the receiving seat 22. Insertion slot 220 is plugged in; the front of the top holder 6 is provided with a cylindrical rope threading part 61, and its two sides are provided with elongated notches 610, and the upper and lower sides are provided with symmetrical through-holes 611 for the insertion rod L to penetrate, so , constituting another type of convenient assembly jack holder 6 structure, its assembly and use with the previous embodiment.

In addition, the jacking device 3 (or 6) of the present invention can facilitate storage, workpiece control and handling after the cable E is loosened. When dismounting, the jacking device 3 (or 6) can be directly hung on the cable E ( As shown in Figure 20), when it is used next time, as long as the cable E is placed in the opening 20 of the frame 2 and the holder 3 (or 6) hanging on the cable E is adjusted to align with the receiving seat 22, Then insert the latch part 30 (or 60) into the corresponding latch slot 220 for positioning, tighten the cable E after tightening, adjust the tightness of the cable E by pulling the component 5, and the column formwork can be fixed conveniently and quickly Frame, and the operation of tightening and pressing the column formwork makes the construction operation easier and more convenient.

Furthermore, when the present invention is used in connection with the wall surface, as shown in Figure 23 to Figure 25, the formwork wall arranged on the wall surface and the junction of the column formwork B cannot be tightly connected to form a gap, and a gap is laid between the gaps. The connecting plate 8 can use a thin metal plate with a thickness of 3mm, and lay it on the wall surface and the transfer end surface of the column formwork. The connecting plate 8 is reserved with several square perforations 80; a sleeve 9, as shown in Figure 23 , 24, corresponding to the predetermined position of the perforation 80 of the connecting plate 8, and connected between the wall formwork, it can be nailed or screwed to join with the formwork, as shown in Figure 24, the sleeve 9 can be slightly Like a cone shape, the sleeve 9 is provided with a square channel 90, and the square channel 90 is symmetrical to the perforation 80 of the connecting plate 8, so that the section steel of the frame 2 can pass through, and the section steel frame 2 of the column frame When passing through the wall formwork space, the column formwork B is pinched and positioned by the clamping device 70, which has the effect of quick combination. The clamping device 70 can quickly combine and position the frame 2 at the junction of the wall and the column. There is an L-shaped positioning plate 700, the vertical surface of which is attached to the column formwork B and fixed, while the other horizontal surface is attached to the surface of the frame 2, and a clamping member 701 is inserted through the surface of the bonding plate. The thick iron wire is bent into a predetermined shape and has a certain degree of elasticity. The frame 2 and the positioning plate 700 can be quickly clamped by the pull clamp clamping member 701, so that the frame 2 can be erected quickly and assembled firmly. If you want to get out of the clamped state, just It is necessary to turn the clamping member 701 again, so that it has the convenience of simple operation, quick disassembly and assembly;

As shown in Figures 23 and 25, the pulling device 71 is connected between the formwork layer A14 on the outside of the wall formwork 10 and the outer frame 2 of the column formwork B, and a reinforcing plate 710 is arranged on it, which is fixed on the formwork layer A14 in advance. In the appropriate through-hole A141, its shape is approximately V-shaped, and a -shaped buckle groove 711 is provided on the side plate surface, and the reinforcing plate 710 is fixed in the formwork bead A14 with its two plate ends in a V-shape; A pull rod 712 is made of a threaded rod, one end of which is screwed into a buckle 713, passes through the through hole A141 of the formwork bead A14, and is buckled in the buckle groove 711 of the reinforcing plate 710, and the other end is stretched through The other side of the frame 2 is screwed with a perforated baffle 714, and then screwed with the screw N, so that the pulling rod 712 pulls the wall form toward the column formwork.

For lap joint assembly, please refer to Figure 26. First, after assembling the column formwork B, including the wooden frame strip K and frame 2, the formwork walls on both sides are quickly lapped to form the wall as described above, and the frame 2 pass through the sleeve 9 to facilitate the threading of the cable E, and make the frame 2 correspond to the formwork bead A14 on the wall formwork 10, and use the clamping device 70 and its clamping member 701 to buckle by rotating the clamping member 701 Combine the two component board surfaces to tighten and clamp it, and secondly, the reinforcing plate 710 of the pulling device 71 has been fixed in advance at the corresponding through hole A141 in the appropriate position in the formwork bead A14, as long as the pulling rod 712 is taken with its One end of the buckle 714 penetrates the through hole A141, and buckles the pull rod 712 into the buckle groove 711 of the reinforcing plate 710 to buckle and position, while the other end sets the blocking piece 714, and passes through the other side obliquely. The frame 2 with the longer side is slid to the end corner, and then fastened with the screw N to fasten the wall formwork, and at the same time exert a pressing effect on the side wall of the column formwork; I won’t go into details here. After the grouting is dry, loosen the screw 50 of the pulling assembly 5 in sequence, loosen the hooking of the line sleeve E10 of the cable E and the hook part G10 of the rope part G, and then the cable E Pull out and remove the frame 2, formwork and connecting plate 8 with the top holders 3, 4 (or 6), and then push the sleeve 9 out of the wall mold to fill the hole, and then form a smooth wall connected to the wall. face cylinder.

In addition, the wooden frame bar K and column formwork B and frame 2 joined by the wall and column can be fixed in place in advance, as shown in Fig. The strip is fixed on the column formwork B, and the frame 2 is placed on the wooden frame strip K and screwed with the column formwork B. First, the column formwork B on both sides is erected, and after the frame 2 passes through the sleeve 9, the The front column formwork B is positioned behind the front end, so that the formwork and frame 2 can be combined more quickly.

The invention is easy and quick to assemble, disassemble and operate, and can effectively prevent the defects of the existing construction formwork from exploding and deforming due to the impact of concrete, so that the column after grouting does have a straight and flat surface, which is not only innovative in structure but also extremely Substantial progress.

Claims (16)

1. But 1, a kind of wall mould of Rapid Combination and post mould bundle frame, comprise both sides form walls and model of the column bundle frame with grouting space, form walls is formed by several form assemblies, it is characterized in that: most templates are provided with several blocks that protrudes from the template side, link with connecting piece between a partiting template;

   Model of the column bundle frame comprises some frameworks, and framework is provided with stacker;

   Some devices that hold are assembled on the stacker of framework, and it is provided with socket part to the group end, and the other end is provided with wire rope handling portion, and upper and lower is provided with the perforation of some symmetries;

   One adjusts and to hold device, is assembled on the stacker of a framework wherein, and it is provided with socket part to the group end, and the other end is a wire rope handling portion, and upper and lower is provided with the adjustment hole of perforation;

   One pulls and supports assembly, is located to adjust to hold the device front end, which is provided with a screw rod, rod end connection box gripping member also penetrates and adjusts the hole and connect by adjusting inserted link, the screw rod other end is provided with locating rack, and this locating rack is adjusted the openend that holds device across being placed on, and screws togather by an adjustment nut and screw rod in the outside;

   One hawser is worn around aforementioned bundle frame and with binding yarn equipment and is screwed tight.
2. But 2, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame, it is characterized in that: wherein form walls is set up on the pedestal, pedestal is provided with some adjustment seats of adjusting horizontal level, adjust on the seat and set up the support beam, support the horizontal level of beam by adjusting seat adjustment, support the beam top and be provided with a groove, a side of groove is provided with the inclined-plane, is provided with some templates side by side in the groove and forms form walls.
3. But 3, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame, it is characterized in that: template can be full wafer sheet template, or be the plate face that a side is provided with the angle block stay, or be formed by connecting for some solid wood chips, or be metal form, wherein on each template, be provided with some blocks, block laterally protrudes out to template two sides, template be provided with the hook part by side edge, close the hook part on the partiting template between the end hook by colluding of connecting piece two ends, reclining mutually between template and the template pushes against.
4. But 4, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame, it is characterized in that: form walls sets up one by one side by side, the template press strip is arranged on the two form walls outer panel faces, it can be made of C shaped steel, connecting rod is arranged in the perforation on the template press strip, be provided with retaining nail retaining between form walls inside wall subtend and hold, insert the part of pulling in the jack at each connecting rod two ends and fix, this top of inserting the part of pulling is provided with the block piece that can be subjected to retaining location, template press strip backboard end checkpost.
5. But 5, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame, it is characterized in that: template forms a fitting portion at block two ora terminalis of horizontally set, and overlap joint is chimeric mutually by fitting portion for the block of adjacent forms butt joint.
6. But 6, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame, it is characterized in that: the block of template is separated to be arranged on two ora terminalis of template, and the block on block and adjacent another template is up and down and is crisscross arranged, and the block of two adjacent upper and lower settings can be kept out fixed form mutually.
7. But 7, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame, it is characterized in that: the block of template is turnable strip and block, be located at template by side, when template in twos side by side the time, block transfers to horizontal, block stride frame on adjacent template, keep off hold two templates and the location.
8. But 8, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame, it is characterized in that: the block of template is the tightening latch pattern of laterally slippage.
9. But 9, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame, it is characterized in that: the wire rope handling portion both sides that hold device are provided with breach.
10. But 10, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame is characterized in that: hold device and be provided with the symmetrically arranged perforation that penetrates for inserted link and adjust the hole.
11. 11, but the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame, it is characterized in that: hawser is fixed by binding yarn equipment, hawser is the hard cable wire, be surrounded on the framework periphery, the one end is the line cover, the other end is for wearing end, noose spare one end is provided with the line cover of hook portion hook hawser, the other end be provided with for hawser wear the end wear around lacing hole, for hawser wear end wear around and tighten fixing binding yarn device, be provided with the U type bar binding yarn spare that two ends have the threaded portion, engagement piece is relative with binding yarn spare to be made up, and two threaded portion rod ends of its corresponding binding yarn spare are provided with perforation, and engagement piece is provided with the groove that can have the on-slip latch that holds the effect of tightening to hawser, binding yarn spare passes the perforation of engagement piece, and its threaded portion and forced-together piece are screwed.
12. But 12, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame, it is characterized in that: hold device and stacker and be the corresponding pipe shape of external diameter, its back segment connects establishes the socket part that a little external diameter is the inserted link shape, its the place ahead is provided with wire rope handling cylindraceous portion, microscler breach is offered in both sides, and upper and lower is provided with the jack that symmetry connects.
13. 13. but the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame, it is characterized in that: its central post and form walls are in succession, be equipped with a plate between the space of wall template and post mould template, this junction plate plate face is provided with some square perforation, one sleeve, correspondence is located at perforation place of junction plate, is the perforation symmetry of the passage and the junction plate of square in this sleeve, supplies the shaped steel of framework to pass.
14. But 14, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame is characterized in that: its central post and form walls in succession, model of the column and framework are gripped by clamping device.
15. But 15, the wall mould of Rapid Combination as claimed in claim 1 and post mould bundle frame is characterized in that: its central post and form walls in succession, the template press strip in the framework of column and the form walls outside is corresponding kenel, between two shaped steel by pull and support device mutually against.
16. 16. but the wall mould of Rapid Combination as claimed in claim 15 and post mould bundle frame, it is characterized in that: wherein pull and support between the framework of device across template press strip that is connected in the metope template outside and column, it is provided with a V-shaped stiffening plate that is fixedly arranged in the template press strip perforation, offer the catching groove of  type on its plate face, screw shaped pull and support bar, one end spiral shell group one fastener, button is organized in the catching groove of stiffening plate, and its other end passes framework and a catch screws togather fixing.

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