CN110093977A - Prefabricated component mounting structure and its installation method - Google Patents

Abstract

The invention relates to a prefabricated component installation structure and an installation method thereof. The prefabricated installation structure includes prefabricated columns and prefabricated beams; the auxiliary installation device includes a support frame and a U-shaped frame, the support frame is installed on the side of the prefabricated column, the U-shaped frame is installed on the support frame, and the U-shaped frame is provided with a first adjustment bolt. The bolts are screwed to the side plate of the U-shaped frame, and one end of the prefabricated beam is placed in the U-shaped groove of the U-shaped frame, and the first adjusting bolt is telescopically adjusted on the side plate of the U-shaped frame, so that one end of the adjusting member presses against the prefabricated beam , to adjust the position of the precast beam. The installation method can be applied to the aforementioned prefab installation structure. The support frame is installed on the side of the precast column. When hoisting the support frame to hoist the precast column, it avoids the collision between the sling and the end column reinforcement of the precast column, and the hoisting is convenient; , can directly adjust the horizontal position of the prefabricated beams, which improves the adjustment efficiency, thereby improving the overall assembly construction efficiency.

Description

Prefabricated component installation structure and its installation method

technical field

The invention relates to the technical field of building construction, in particular to a prefabricated component installation structure and an installation method thereof.

Background technique

With the continuous development of industrial technology, the construction of houses can be manufactured in batches like machine production. It is only necessary to transport the prefabricated house components to the construction site for assembly, and the construction of the house is completed. This kind of building formed by assembling prefabricated parts on site is called prefabricated building.

However, the assembly of prefabricated beams and columns involves technical difficulties such as the hoisting of prefabricated columns and the hoisting of prefabricated beams. When hoisting prefabricated columns, collisions between the column reinforcement and slings are prone to occur, which affects the hoisting efficiency; When pouring, complex support is required, which not only has high safety risks, but also increases construction costs.

Contents of the invention

Based on this, it is necessary to provide a prefabricated component installation structure and an installation method thereof. The prefabricated part installation structure is convenient for hoisting and high construction efficiency; the installation method of the prefabricated part installation structure can be applied to the aforementioned prefabricated part installation structure.

Its technical scheme is as follows:

On the one hand, a prefabricated component installation structure is provided, including prefabricated columns and prefabricated beams; and an auxiliary installation device, the auxiliary installation device includes a support frame and a U-shaped frame, the support frame is set on the side of the prefabricated column, and the U-shaped frame is set on the support frame , the U-shaped frame is provided with a first adjusting bolt, the first adjusting bolt is screwed to the side plate of the U-shaped frame, one end of the prefabricated beam is set in the U-shaped groove of the U-shaped frame, and the first adjusting bolt is connected The upper telescopic adjustment makes one end of the adjusting part press against the prefabricated beam to adjust the position of the prefabricated beam.

The above installation structure of prefabricated parts, the supporting frame is set on the side of the prefabricated column. When the supporting frame is hoisted to hoist the precast column, the collision between the sling and the end of the precast column is avoided, and the hoisting is convenient; when the precast beam is hoisted, through the first The telescopic adjustment of the adjusting bolt can directly adjust the horizontal position of the prefabricated beam, which improves the adjustment efficiency, thereby improving the overall assembly construction efficiency.

The technical scheme is further described below:

In one of the embodiments, the support frame includes a fixed plate and a support plate, the fixed plate and the prefabricated column are detachably fixed, the support plate and the fixed plate are fixed at an angle, and there is a reinforcing plate between the support plate and the fixed plate, U-shaped The frame is detachable and fixed on the support plate; or the U-shaped frame and the support frame are integrated.

In one of the embodiments, the U-shaped frame includes a bottom plate, a first side plate and a second side plate, the first side plate and the second side plate are respectively fixed at opposite ends of the bottom plate, the first side plate, the second side plate The plate and the bottom plate form a U-shaped groove, and the bottom plate and the support plate are detachably fixed; the first side plate and the second side plate are provided with at least one first adjusting bolt, and the first side plate and the second side plate are also fixed. There is at least one nut, and the first adjusting bolt is threadedly connected with the nut.

In one embodiment, the prefabricated component installation structure further includes fasteners, the supporting plate is provided with lifting holes, the bottom plate is provided with fastening holes corresponding to the lifting holes, and the fasteners are fixed in cooperation with the lifting holes and the fastening holes.

In one of the embodiments, the support plate is provided with at least two first through holes spaced apart, the bottom plate is provided with at least two second through holes spaced apart, and the first through holes and the second through holes are arranged correspondingly.

In one of the embodiments, the first through hole is a screw hole or/and the second through hole is a screw hole, and the prefabricated component installation structure further includes at least two second adjusting bolts, and the second adjusting bolt is connected to the first through hole or/or It is screwed with the second through hole so that the second adjusting bolt can telescopically move to adjust the position of the prefabricated beam.

In one of the embodiments, the prefabricated component installation structure further includes at least two second adjusting bolts, the lower surface of the support plate is provided with at least two support blocks at intervals, and the support blocks are provided with screw holes corresponding to the first through holes, The second adjusting bolt is threadedly connected with the support block.

In one of the embodiments, there are multiple auxiliary installation devices, and the auxiliary installation devices are arranged on the outer periphery of the prefabricated column, and there are multiple prefabricated beams, which are arranged correspondingly to the auxiliary installation devices, and gap templates are also provided between adjacent auxiliary installation devices , the slot template is provided with a first bending part to form a first bending plate and a second bending plate, and the first bending plate and the second bending plate are respectively connected with the side plates of the U-shaped frame, so that a plurality of prefabricated One end of the beam, one end of the prefabricated column and a plurality of gap templates cooperate to form the pouring space of the beam-column joint.

In one of the embodiments, the slit formwork is further provided with a second bending portion and a third bending portion, the second bending portion is arranged on the first bending plate to form a third bending plate, and the third bending portion It is arranged on the second bent plate to form the fourth bent plate, and the third bent plate and the fourth bent plate are fit in the gap between the side part of the prefabricated beam and the side plate of the U-shaped frame.

On the other hand, a method for installing a prefabricated component installation structure is also provided, including the following steps:

(S1), erecting the support on the prefabricated column so that the auxiliary installation device is arranged on the prefabricated column;

(S2), the hook of the spreader and the support frame are hooked up;

(S3), hoisting the prefabricated column to the construction area;

(S4), hoisting the prefabricated beam so that one end of the prefabricated beam is positioned in the U-shaped groove of the U-shaped frame;

(S5), adjusting the telescopic distance of the first adjusting bolt on the U-shaped frame, so that one end of the first adjusting bolt presses against the prefabricated beam, so as to adjust the position of the prefabricated beam.

The installation method of the prefabricated component installation structure can be applied to the prefabricated component installation structure described in any one of the above technical solutions, thus providing a specific installation method during construction.

Further, before step (S4), it also includes:

Carry out telescopic adjustment to the second adjusting bolt, make the head ends of all the second adjusting bolts be on the same plane, to determine the vertical direction placement position of the prefabricated beam;

After the step (S5), the following steps are also included:

(S6), the first bent plate and the second bent plate of the gap formwork are respectively docked with the side plates of the U-shaped frame of the corresponding auxiliary installation device, so that one end of a plurality of prefabricated beams, one end of a prefabricated column and a plurality of gaps Formwork cooperates to form beam-column joint pouring space;

(S7), performing pouring construction on the beam-column node pouring space.

Description of drawings

Fig. 1 is the overall schematic diagram of the prefabricated part installation structure in the embodiment;

Fig. 2 is a side view of the prefabricated part installation structure in the embodiment of Fig. 1;

Fig. 3 is a top view of the prefabricated part installation structure in the embodiment of Fig. 1;

Fig. 4 is the schematic diagram when carrying out prefabricated column hoisting construction in Fig. 1 embodiment;

Fig. 5 is the structural view that bracing frame and U-shaped frame are integrally arranged in the embodiment;

Fig. 6 is the overall structural representation of U-shaped frame in the embodiment;

Fig. 7 is the overall structure schematic diagram of support frame in the embodiment;

Fig. 8 is a schematic diagram of the overall structure of the slit template in the embodiment.

Notes on drawings:

10. Auxiliary installation device, 100, support frame, 110, fixed plate, 111, fixed installation hole, 120, support plate, 121, hanging hole, 130, first through hole, 140, second adjusting bolt, 150, reinforcement plate , 160, support block, 200, U-shaped frame, 210, first side plate, 220, second side plate, 230, bottom plate, 231, fastening hole, 232, second through hole, 240, U-shaped groove, 250 , the first adjusting bolt, 260, the nut, 300, the gap template, 310, the first bending part, 311, the first bending plate, 312, the second bending plate, 320, the second bending part, 321, The third bent plate, 330, the third bent part, 331, the fourth bent plate, 400, the prefabricated column, 500, the prefabricated beam, 600, the pouring space of the beam-column joint, 700, the sling.

Detailed ways

Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:

It should be noted that when an element is “fixed” to another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for the purpose of describing specific embodiments, and is not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to Fig. 1 to Fig. 3, a prefabricated part installation structure, including prefabricated column 400 and prefabricated beam 500; On the side of the column 400, the U-shaped frame 200 is arranged on the supporting frame 100, and the U-shaped frame 200 is provided with a first adjusting bolt 250, which is screwed to the side plate of the U-shaped frame 200, and one end of the prefabricated beam 500 is set up In the U-shaped groove 240 of the U-shaped frame 200, the first adjusting bolt 250 is telescopically adjusted on the side plate of the U-shaped frame 200, so that one end of the adjusting member is pressed against the prefabricated beam 500 to adjust the position of the prefabricated beam 500, specifically Adjust the horizontal placement position of the prefabricated beam 500 .

In the prefabricated part installation structure, the support frame 100 is arranged on the side of the prefabricated column 400. When the support frame 100 is hoisted to hoist the prefabricated column 400, the collision between the sling 700 and the end of the prefabricated column 400 is avoided, and the hoisting is convenient; When the prefabricated beam 500 is hoisted, the horizontal position of the prefabricated beam 500 can be directly adjusted through the telescopic adjustment of the first adjusting bolt 250, which improves the adjustment efficiency, thereby improving the overall assembly construction efficiency.

In traditional prefabricated column 400 hoisting construction, lifting points (embedded lifting points) are usually set on the top of prefabricated column 400. During hoisting, the sling 700 is likely to collide with the column reinforcement at the end of the precast column 400, thereby affecting the hoisting efficiency The beam bottom support of the prefabricated beam 500 is usually carried out by double-row arrangement of the support structure and the way of horizontal square timber. When hoisting the prefabricated beam 500, the elevation of the square timber needs to be adjusted first, and then the prefabricated beam 500 can be dropped on the square timber. , due to the large number of support structures and square timbers, the erection process and the elevation adjustment process will take a lot of time, resulting in extremely low hoisting efficiency; in addition, since the prefabricated beam 500 is placed on the square timbers, more square timbers provide more If there are too many fulcrums, it is very difficult to adjust the position of the prefabricated beam 500 at this time.

The prefabricated component installation structure provided in this embodiment is applied to the assembly of the prefabricated beam 500 and the prefabricated column 400, especially the support butt joint at the node position. When the prefabricated column 400 is hoisted, the support frame 100 is arranged on the side of the prefabricated column 400, so that During hoisting, as shown in Figure 4, one end of the sling 700 is connected to the supporting frame 100, and the other end is connected to the steel shoulder pole, so as not to collide with the column reinforcement of the prefabricated column 400, making the hoisting process more convenient and smooth , which improves the hoisting efficiency.

After the prefabricated beam 500 in this embodiment is hoisted, one end thereof is erected in the U-shaped groove 240 of the U-shaped frame 200, and the U-shaped frame 200 is arranged on the support frame 100, and the bottom support of the U-shaped frame 200 is provided by the support frame 100 After one end of the prefabricated beam 500 is placed in the U-shaped groove 240, the first adjusting bolt 250 moves telescopically on the side plate of the U-shaped frame 200. The force adjusts the position of the prefabricated beam 500, and then realizes the horizontal position adjustment of the prefabricated beam 500 (it can be fine-tuned), making the position of the prefabricated beam 500 more accurate. Compared with the adjustment of the multi-support square timber structure, the position adjustment efficiency is greatly improved , so that the hoisting efficiency of the prefabricated beam 500 is also greatly improved.

The support frame 100 is arranged on the side of the prefabricated column 400, and it mainly plays a role of supporting the U-shaped frame 200, and the U-shaped frame 200 can be installed on the U-shaped groove 240 through the setting of the U-shaped groove 240, so that the prefabricated beam 500 can be roughly erected on the U-shaped groove 240 at first. Inside, the pre-positioning is realized, and then fine-tuned by the first adjusting bolt 250, thereby achieving the technical effect of quickly adjusting the position of the prefabricated beam 500.

It should be noted that the "U" in the U-shaped frame 200 and the U-shaped groove 240 does not limit the structure to a strict U-shaped bottom structure (referring to the bottom being arc-shaped), this name adopts the U-shaped structure in the general field of machinery The meaning is determined, such as U-shaped steel, etc., where U does not mean that the bottom can only be arc-shaped, it can be a bottom structure with a right angle, etc., as long as the U-shaped frame 200 can form a groove body and make the prefabricated beam 500 One end can be set up, so I won't repeat it.

Further, both side plates of the U-shaped frame 200 are provided with first adjusting bolts 250 , so that the position of the prefabricated beam 500 can be adjusted more delicately through a plurality of first adjusting bolts 250 .

In addition, multiple auxiliary installation devices 10 can be installed and distributed on multiple sides of the prefabricated column 400 to realize the hoisting and erecting of multiple prefabricated beams 500; of course, when the prefabricated beam 500 is hoisted and erected, They can be erected on the U-shaped frames 200 of the corresponding auxiliary installation devices 10 on the two spaced apart prefabricated columns 400 , so details will not be repeated here.

Please refer to Fig. 1, Fig. 2, Fig. 5 and Fig. 7, the support frame 100 includes a fixed plate 110 and a support plate 120, the fixed plate 110 and the prefabricated column 400 are detachably fixed, the support plate 120 and the fixed plate 110 are fixed at an angle, and the support A reinforcing plate 150 is also provided between the plate 120 and the fixing plate 110 , and the U-shaped frame 200 is detachably fixed on the supporting plate 120 .

The fixing plate 110 is detachably fixed to the side of the prefabricated column 400, and the support plate 120 is vertically fixed to the fixing plate 110 to support the U-shaped frame 200 on it; the reinforcing plate 150 further improves the supporting capacity.

Further, the prefabricated component installation structure also includes first bolts and first nuts, the first nuts are pre-embedded in the prefabricated column 400, the fixing plate 110 is provided with a fixing installation hole 111, and the first bolt passes through the fixing installation hole 111 and the first nut screw. connected to fix the fixing plate 110 on the side of the prefabricated column 400 .

There may be multiple fixing holes 111, and the fixing holes 111 may also be screw holes, which will not be repeated here.

Referring to FIG. 5 , the U-shaped frame 200 is integrated with the support frame 100 . When arranged integrally, the support plate 120 serves as the bottom plate 230 of the U-shaped frame 200 , and details will not be repeated here.

5 and 6, the U-shaped frame 200 includes a bottom plate 230, a first side plate 210 and a second side plate 220, and the first side plate 210 and the second side plate 220 are respectively fixed on opposite ends of the bottom plate 230, The first side plate 210, the second side plate 220 and the bottom plate 230 form a U-shaped groove 240, and the bottom plate 230 and the support plate 120 are detachably fixed; the first side plate 210 and the second side plate 220 are provided with at least one first adjustment At least one nut 260 is fixed on the bolt 250 , the first side plate 210 and the second side plate 220 , and the first adjusting bolt 250 is screwed to the nut 260 .

The first adjusting bolt 250 may be set only on the first side plate 210 , or only on the second side plate 220 , or both on the first side plate 210 and the second side plate 220 .

The setting of the nut 260 improves the adjustment effect of the first adjusting nut, avoids the problem that the screw holes on the first side plate 210 or the second side plate 220 cannot provide enough resistance to maintain the adjusted position, and satisfies precise adjustment requirements will not be repeated.

In a specific implementation, the support frame 100 may be a steel corbel structure.

Please refer to FIG. 6 and FIG. 7, the prefabricated component installation structure also includes fasteners, the support plate 120 is provided with a lifting hole 121, and the bottom plate 230 is provided with a fastening hole 231 corresponding to the lifting hole 121, and the fastener and the lifting hole 121 and The fastening hole 231 fits and fixes.

Fasteners are used to fix the support plate 120 and the bottom plate 230 to fix the support frame 100 and the U-shaped frame 200 together. Therefore, the fastening hole 231 and the lifting hole 121 can both be through-hole structures, and the fasteners include bolts and nuts for fastening; it is also possible that one of them is a screw hole or both are screw holes, and the fasteners are Bolts, no more details.

During construction, the support frame 100 is first fixed on the prefabricated column 400; then, as shown in FIG. ; Next, fix the U-shaped frame 200 on the support frame 100 again. At this time, since the prefabricated column 400 has been hoisted, the function of the hoisting hole 121 has been realized, and then it will cooperate with the fastening hole 231 to realize the assembly and fixing of the fastener, thereby fixing the bottom plate 230 and the support plate 120 together to realize The function of fixing the U-shaped frame 200 on the support frame 100 .

6 and 7, the support plate 120 is provided with at least two first through holes 130 at intervals, and the bottom plate 230 is provided with at least two second through holes 232 at intervals. The first through hole 130 and the second through hole 232 corresponding settings.

The first through hole 130 and the second through hole 232 are used to adjust the vertical placement position of the prefabricated beam 500 , which can be realized in various ways. For example, a nut structure can be set at the bottom of the support plate 120, the setting position of the nut structure corresponds to the first through hole 130, and the cooperation between the second adjusting bolt and the nut structure is used to realize expansion and contraction, so as to adjust the vertical setting position of the prefabricated beam 500 .

In addition, it can also be implemented through the following two specific implementation methods:

The first type: the first through hole 130 is a screw hole or/and the second through hole 232 is a screw hole, and the prefabricated component installation structure also includes at least two second adjusting bolts 140, and the second adjusting bolt 140 is connected to the first through hole 130 Or/and screwed to the second through hole 232 to make the second adjusting bolt 140 telescopically move, and the second adjusting bolt 140 telescopically moves to adjust the position of the prefabricated beam 500 .

The working principle of the second adjusting bolt 140 is similar to that of the first adjusting bolt 250. Through the up-and-down telescopic movement of the second adjusting bolt 140, the upper end of the second adjusting bolt 140 is positioned at a certain height, thereby adjusting the height of the prefabricated beam 500. Placement height, at least two second adjustment bolts 140 are set so that one end of the prefabricated beam 500 can be placed at a certain height steadily, if the other end also has two second adjustment bolts 140, then four second adjustment bolts 140 The upper ends of the prefabricated beams 500 are all adjusted to a certain same height, so that the placement height of the prefabricated beam 500 is more accurate.

In addition, during implementation, the fastener may form the second adjusting bolt 140, and the fastening hole 231 is a screw hole. In this case, the fastener is also the second adjusting bolt 140. At this time, there are at least three second adjusting bolts 140, and the upper ends of the three second adjusting bolts 140 define a plane, so that the vertical direction of the prefabricated beam 500 is set The height is more accurate and will not be repeated here.

The second type, referring to Fig. 5 and Fig. 7, the prefabricated part installation structure also includes at least two second adjusting bolts 140, the lower surface of the supporting plate 120 is provided with at least two supporting blocks 160 at intervals, and the supporting blocks 160 are provided with The screw hole corresponding to the first through hole 130 is threadedly connected with the second adjusting bolt 140 and the supporting block 160 .

Since the supporting effect of the supporting plate 120 is limited, the supporting block 160 is provided to provide a better supporting effect and improve the supporting effect of the second adjusting bolt 140 on the prefabricated beam 500 .

Please refer to Fig. 1 to Fig. 4 and Fig. 8, there are multiple auxiliary installation devices 10, the auxiliary installation devices 10 are arranged on the outer periphery of the prefabricated column 400, and there are multiple prefabricated beams 500, which are correspondingly arranged with the auxiliary installation devices 10, adjacent to the auxiliary installation devices A gap template 300 is also provided between the installation devices 10, and the gap template 300 is provided with a first bent part 310 to form a first bent plate 311 and a second bent plate 312, and the first bent plate 311 and the second bent plate The folded plates 312 are respectively butted with the side plates of the U-shaped frame 200 , so that one end of a plurality of prefabricated beams 500 , one end of a prefabricated column 400 and a plurality of gap templates 300 cooperate to form a beam-column joint pouring space 600 .

It should be noted that, in order to meet the needs of construction, the prefabricated columns 400 can only correspond to one or two or three or more prefabricated beams 500 to meet the actual needs. Therefore, the multiple here can refer to two or two more than one.

The traditional pouring formwork structure usually uses wooden formwork plus wooden squares, which requires a lot of manpower and material resources, and belongs to high-altitude operations, which is not only inefficient, but also has high risks (grout leakage and mold expansion) and high cost.

In this embodiment, the gap template 300 is used to enclose the template. The gap template 300 can be made of metal materials such as steel or elastic materials, and after the prefabricated beam 500 is hoisted, the first bent plate 311 and the second bent plate The board 312 can be inserted into the corresponding position to complete the enclosure, the operation is simple and convenient, the consumption of manpower and material resources is low, and the structural safety is higher than that of the wooden formwork.

The first bent plate 311 and the second bent plate 312 may be arranged at vertical angles corresponding to the corner structures of the prefabricated columns 400 to form a beam-column joint pouring space 600 of a square structure, which will not be repeated here.

The gap formwork 300 is mainly used to fill the gap between the ends of adjacent prefabricated beams 500, so as to carry out the pouring construction of the subsequent beam-column joints. Let me repeat.

Please refer to FIG. 3 and FIG. 8 , the slit template 300 is also provided with a second bending portion 320 and a third bending portion 330 , the second bending portion 320 is arranged on the first bending plate 311 to form a third bending plate 321, the third bent part 330 is set on the second bent plate 312 to form the fourth bent plate 331, the third bent plate 321 and the fourth bent plate 331 are matched with the side part of the prefabricated beam 500 and the U-shaped frame 200 for the gap between the side panels.

Specifically, it may be that: the third bent plate 321 and the first bent plate 311 are arranged vertically, and the fourth bent plate 331 and the second bent plate 312 are arranged perpendicularly.

There is a gap between the side plate (first side plate 210 or second side plate 220) of the U-shaped frame 200 and the side of the prefabricated beam 500, therefore, the third bent plate 321 and the fourth bent plate of the gap template 300 331 can just be filled in the corresponding gap. During installation, the gap template 300 can be directly inserted into the corresponding gap to complete the installation, which not only has the function of fastening, but also plays the role of filling the gap.

Of course, according to the needs, structures such as sponge rubber strips can also be set to fully block the gaps and ensure the quality of subsequent pouring construction.

This embodiment also provides a method for installing a prefabricated component installation structure, including the following steps:

(S1), the support frame 100 is arranged on the prefabricated column 400, so that the auxiliary installation device 10 is arranged on the prefabricated column 400;

(S2), the hook of the spreader and the support frame 100 are hooked up;

(S3), hoisting the prefabricated column 400 to the construction area;

(S4), hoisting the prefabricated beam 500 so that one end of the prefabricated beam 500 is located in the U-shaped groove 240 of the U-shaped frame 200;

( S5 ), adjusting the telescopic distance of the first adjusting bolt 250 on the U-shaped frame 200 , so that one end of the first adjusting bolt 250 presses against the prefabricated beam 500 to adjust the position of the prefabricated beam 500 .

The installation method of the prefabricated component installation structure can be applied to the prefabricated component installation structure described in any one of the above embodiments, thus providing a specific installation method during construction.

Further, before step (S4), it also includes:

Perform telescopic adjustment on the second adjusting bolts 140, so that the head ends of all the second adjusting bolts 140 are located on the same plane, so as to determine the vertical placement position of the prefabricated beam 500;

It should be noted that, in step (S5), the first adjusting bolt 250 can be used to adjust the horizontal placement position of the prefabricated beam 500;

After the step (S5), the following steps are also included:

(S6), the first bent plate 311 and the second bent plate 312 of the slit template 300 are respectively docked with the side plates of the U-shaped frame 200 of the corresponding auxiliary installation device 10, so that one end of a plurality of prefabricated beams 500, prefabricated columns One end of 400 cooperates with a plurality of gap templates 300 to form a beam-column joint pouring space 600;

(S7), performing pouring construction on the beam-column joint pouring space 600.

It should be noted that the rotation of the first adjusting bolt 250 and the second adjusting bolt 140 can be implemented with a wrench, so that the prefabricated beam 500 can reach a preset elevation or horizontal position, and details will not be repeated here.

The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but should not be construed as limiting the patent scope of the invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (11)

1. a kind of prefabricated component mounting structure characterized by comprising

Prefabricated post and precast beam；And

Auxiliary installation device, the auxiliary installation device include support frame and U-shaped frame, and support frame as described above is set to the prefabricated post Side, it is described it is U-shaped be set up in support frame as described above, it is described it is U-shaped be provided with the first adjusting bolt, described first adjust bolt with it is described The side plate of U-shaped frame is spirally connected, and one end of the precast beam is erected in the U-type groove of the U-shaped frame, and described first adjusts bolt in institute Telescopic adjustment on the side plate of U-shaped frame is stated, one end of the regulating part is made to compress the precast beam, to adjust the position of the precast beam It sets.

2. prefabricated component mounting structure according to claim 1, which is characterized in that support frame as described above includes fixed plate and support Plate, the fixed plate are detachably fixed with the prefabricated post, and the support plate is fixed with the fixed plate in angle, the support Stiffening plate is additionally provided between plate and the fixed plate, the U-shaped frame is detachably fixedly arranged on the support plate；Or the U-shaped frame with Support frame as described above is wholely set.

3. prefabricated component mounting structure according to claim 2, which is characterized in that the U-shaped frame includes bottom plate, the first side plate With the second side plate, first side plate and second side plate are fixedly arranged on the opposite end of the bottom plate, first side respectively Plate, second side plate and the bottom plate form the U-type groove, and the bottom plate is detachably fixed with the support plate；Described At least one described first adjusting bolt, first side plate and described second side are equipped on side plate and second side plate At least one nut is also installed on plate, the first adjusting bolt is threadedly coupled with the nut.

4. prefabricated component mounting structure according to claim 3, which is characterized in that the prefabricated component mounting structure further includes tight Firmware, the support plate are equipped with lifting hole(eyelet), and the bottom plate is equipped with fastener hole corresponding with the lifting hole(eyelet), and the fastener is hung with described Hole and fastener hole cooperation are fixed.

5. prefabricated component mounting structure according to claim 4, which is characterized in that the support plate sets spaced at least two A first through hole, the bottom plate set spaced at least two second through-hole, and the first through hole and second through-hole are corresponding Setting.

6. prefabricated component mounting structure according to claim 5, which is characterized in that the first through hole is screw hole or/and institute Stating the second through-hole is screw hole, and the prefabricated component mounting structure further includes at least two second adjusting bolts, and described second adjusts spiral shell Bolt is spirally connected with the first through hole or/and second through-hole, makes described second to adjust bolt telescopic moving, described pre- to adjust The position of beam processed.

7. prefabricated component mounting structure according to claim 5, which is characterized in that the prefabricated component mounting structure further include to Few two second adjusting bolts, the lower surface of the support plate set spaced at least two supporting block, and the supporting block is equipped with Screw hole corresponding with the first through hole, the second adjusting bolt are threadedly coupled with the supporting block.

8. prefabricated component mounting structure according to claim 1-7, which is characterized in that the auxiliary installation device is Multiple, the auxiliary installation device is set to the periphery of the prefabricated post, and the precast beam is multiple, and installs and fill with the auxiliary It sets and is correspondingly arranged, gap template is additionally provided between the adjacent auxiliary installation device, the gap template is equipped with the first bending part, To form the first bending plate and the second bending plate, first bending plate and second bending plate respectively with the U-shaped frame Side plate docking, makes one end of multiple precast beams, one end of the prefabricated post and multiple gap templates cooperatively form beam Column border node casting space.

9. prefabricated component mounting structure according to claim 8, which is characterized in that the gap template is additionally provided with the second bending Portion and third bending part, second bending part are set to first bending plate, to form third bending plate, the third bending Portion is set to second bending plate to form the 4th bending plate, and the third bending plate and the 4th bending plate are matched with described Gap between the side of precast beam and the side plate of the U-shaped frame.

10. a kind of installation method of prefabricated component mounting structure, which comprises the following steps:

(S1), support frame is set to the prefabricated post, so that auxiliary installation device is set to the prefabricated post；

(S2), the suspension hook of suspender and support frame as described above mounting are finished；

(S3), the prefabricated post is lifted to construction area；

(S4), hoisting prefabricated beam is located at one end of the precast beam in the U-type groove of U-shaped frame；

(S5), adjustment first adjusts distance of stretch out and draw back of the bolt on the U-shaped frame, compresses one end of the first adjusting bolt The precast beam, to adjust the position of the precast beam.

11. the installation method of prefabricated component mounting structure according to claim 10, which is characterized in that step (S4) it Before, further includes:

Bolt is adjusted to second and carries out telescopic adjustment, is generally aligned in the same plane the head end of all second adjusting bolts, with Determine the vertical direction placement location of the precast beam；

It is further comprising the steps of after step (S5):

(S6), by the first bending plate of gap template and the second bending plate respectively with the U of the corresponding auxiliary installation device The side plate of type frame docks, and makes one end of multiple precast beams, one end of the prefabricated post and multiple gap template cooperations Form bean column node casting space；

(S7), pouring construction is carried out to the bean column node casting space.