CN218028997U - Roof folding beam corner joint template - Google Patents

Abstract

A roof folding beam corner joint template. The roof folding beam has large cutting amount after concrete molding due to lack of corresponding templates in the construction process, thereby causing great waste. The utility model discloses an each is provided with one on the inner wall of middle template frame both sides and goes up the hang plate, the low side body coupling that every goes up the hang plate is on the inside wall of middle template frame, every goes up the high-end body coupling of hang plate and has a straight board, be formed with the upper slitter shape mouth between two straight boards, the cooperation of upper slitter shape mouth department is equipped with the scraper, protruding board is established in middle template frame, protruding board is in two below of going up the hang plate, be formed with between the top outer wall of protruding board and two the bottom outer walls of going up the hang plate and roll over the roof beam and fill middle chamber, the both sides outer wall of middle template frame slopes respectively and is equipped with a side template frame, the inside of every side template frame is formed with to roll over roof beam and fills the side chamber, it fills the side chamber through rolling over roof beam and every book roof beam and is linked together to go up the slitter shape mouth.

Description

Roof folding beam corner joint template

Technical Field

The utility model particularly relates to a roof beam corner node template is rolled over.

Background

The roof folding beam is a beam body which is non-linear and is formed on a roof according to design requirements, when the roof folding beam is subjected to formwork erecting operation through a straight beam formwork in a construction site, concrete is usually poured after formwork erecting to form a straight beam body with a regular plane, redundant parts on the straight beam body are cut off according to structural design requirements before concrete is finally solidified, the quantity of the cut parts is large, waste of concrete materials is not only caused in the construction process, but also the cutting positions are multiple, the cutting angles are different, the cutting effect in the cutting process is determined by the cutting experience of constructors, the finding is difficult to repair when subsequent inspection and acceptance are caused when the influence of the cutting mode on the overall dimension of the roof folding beam is large, the reason is that a matched formwork which can be specially used for the roof folding beam is lacked, the roof folding beam is large in inclined plane, the operation difficulty of forming the inclined position of the roof folding beam by the constructors through the straight beam formwork is large, and the redundant quantity of the cut concrete is large.

Disclosure of Invention

In order to overcome the defects in the prior art, a roof folding beam corner joint template is provided so as to solve the problems.

A roof folded beam corner node template comprises a middle template frame, two raised plates, a scraping piece, two upper inclined plates and two side template frames, wherein the middle template frame is a V21274I-shaped frame body, the inner walls of the two sides of the middle template frame are respectively provided with the upper inclined plates, the lower end of each upper inclined plate is integrally connected to the inner side wall of the middle template frame, the high end of each upper inclined plate is integrally connected with a straight plate, an upper strip-shaped opening is formed between the two straight plates, the scraping piece is arranged at the upper strip-shaped opening in a matched mode, the raised plates are arranged in the middle template frame and are positioned below the two upper inclined plates, a folded beam filling middle cavity is formed between the outer wall of the top of each raised plate and the outer walls of the bottoms of the two upper inclined plates, the outer walls of the two sides of the middle template frame are respectively obliquely provided with one side template frame, a folded beam filling side cavity is formed inside each side template frame, and the upper strip-shaped opening is communicated with each folded beam filling side cavity through the folded beam filling middle cavity.

The beneficial effects of the utility model reside in that:

1. the utility model discloses in through middle template frame, mutually support between arch board and two and can realize standardizing moulding effect to the central point that the roof rolled over the roof beam, mutually support between the hang plate and two and can directly standardize the roof and roll over the top shape and the bottom shape at the central point of roof beam through protruding board and two, avoid follow-up top and the bottom of rolling over roof beam central point to carry out the cutting operation of large tracts of land, avoid producing the roof and roll over the top and the bottom at roof beam central point and appear cutting the position, reduce the cutting volume, make the roof roll over roof beam central point one shot forming.

2. The two side mold frames are arranged to standardize the two end parts of the roof folding beam, and the two side mold frames are respectively communicated with the middle cavity filled with the folding beam formed between the convex plate in the middle mold frame and the two upper inclined plates, so that the shape of each part of the whole roof folding beam is standardized correspondingly.

3. The utility model discloses can directly reduce the cutting area of concrete, be formed with the winding mouth between two straight boards and do the utility model discloses only need the cutting position during the use, winding mouth cooperation scraper realizes that the fifty percent discount roof beam fills the top in middle chamber and carries out small cutting operation, takes place to fill inhomogeneous drawback when avoiding roofing to roll over the roof beam top to pour and takes place, directly reduces the cutting area, has reduced the cutting volume at roofing book roof beam top.

4. Compared with the prior art, the utility model, save the concrete volume of roof book roof beam department, reduced at least 30% concrete volume.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the usage state of the present invention;

fig. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic perspective view showing the connection between the intermediate form frame, the convex plate and the two upper inclined plates, in which the direction of the arrow is the movable direction of the wiper;

FIG. 5 is a perspective view of the scraper;

FIG. 6 is a schematic side view of the connection between the riser and the upper riser;

FIG. 7 is a schematic perspective view of the connection between the vertical plate and the upper inclined plate;

FIG. 8 is a perspective view of the base plate;

FIG. 9 is a perspective view of the connection between the base plate and the raised plate;

fig. 10 is a schematic top view of the upper strip-shaped opening formed between two straight plates.

In the figure: 1-an intermediate template frame; 1-1-a base plate; 1-2-riser; 2-a raised plate; 2-1-veneer; 3-an upper inclined plate; 4-side mould frame; 5-straight plate; 6-forming a strip-shaped opening; 7-a scraper; 8-folding the beam to fill the middle cavity; 9-folding the beam to fill the side cavity; 10-inclined holes; 11-a half tank body; 12-L shaped block; 13-a slot; 14-moulding a notch; 14-1-inclined plane; a-a first angle; b-a second included angle; c-a third included angle; 21-concrete protective layer; 22-side inclined plane; 24-top rebar; 25-bottom rebar; 26-stirrup sheath.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

The first embodiment is as follows: the present embodiment is described with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9 and fig. 10, a corner node formwork of a roof fold beam in the present embodiment is a special formwork at a corner node of the roof fold beam, and after being used for enclosing the corner node of the roof fold beam, a pouring space is provided for concrete slurry, and the inside and the outside of the corner node of the roof fold beam are wrapped by concrete pouring so as to form a final roof fold beam, wherein the corner node of the roof fold beam is a reinforced bar node structure formed by binding reinforced bar node structures, and is matched with a concrete protective layer 21 formed by final setting of poured concrete slurry, the roof fold beam is a fold-line-shaped beam body relative to a straight horizontal beam and is used for a roof ridge or other relevant positions, two sides of the top of the fold-line-shaped beam body are respectively communicated with the straight horizontal beam, and are integrally formed during pouring,

the utility model discloses well roofing book roof beam corner node template includes main several component parts, is middle template frame 1, arch bar 2, scraping 7, two respectively, goes up hang plate 3 and two side template frames 4, and middle template frame 1 rolls over roof beam center part for corresponding the roofing, and roof book roof beam center part longitudinal section is for the character form, and the space is pour in the matching formation of the both sides inner wall of its top and the concrete protection layer 21 of bottom structure through arch bar 2, two respectively, go up hang plate 3 and middle template frame 1.

Specifically, the shape of the middle template frame 1 is a Chinese character 'v' 21274, the inner walls of two sides of the middle template frame 1 are respectively provided with an upper inclined plate 3, the lower end of each upper inclined plate 3 is integrally connected to the inner side wall of the middle template frame 1, the high end of each upper inclined plate 3 is integrally connected with a straight plate 5, an upper strip-shaped opening 6 is formed between the two straight plates 5, a scraping piece 7 is arranged at the position of the upper strip-shaped opening 6 in a matched mode, the scraping piece 7 is a scraping block or a scraping plate, the scraping piece 7 is in sliding fit with the upper strip-shaped opening 6, the scraping piece 7 is a necessary matched component used by matching the two straight plates 5, the scraping piece 7 is simple in structure and can be used by a constructor in a handheld mode.

The setting of bellying board 2 is in middle template frame 1, and bellying board 2 is in two below of going up hang plate 3, is formed with a book roof beam between the top outer wall of bellying board 2 and two bottom outer walls of going up hang plate 3 and fills middle chamber 8, and the both sides outer wall of middle template frame 1 inclines respectively and is provided with a side form frame 4, and the inside of every side form frame 4 is formed with a book roof beam and fills side chamber 9, goes up strip mouth 6 and fills middle chamber 8 and every book roof beam through a book roof beam and fills side chamber 9 and be linked together.

The utility model discloses it is provided with other templates still to cooperate, and the both ends of middle template frame 1 are the opening end promptly for be linked together with straight body roof beam matched with template, thereby the straight body roof beam of the both sides of roof roll over roof beam corner node of being convenient for can integrated into one piece.

The second embodiment is as follows: the embodiment is further limited by the first embodiment, the middle template frame 1 comprises a bottom plate 1-1 and two vertical plates 1-2, the bottom plate 1-1 is horizontally arranged, the two vertical plates 1-2 are vertically arranged on the bottom plate 1-1 in parallel, and the lower end of each upper inclined plate 3 is integrally connected to the inner walls of the vertical plates 1-2.

In the embodiment, the bottom plate 1-1 is rectangular, the two sides of the bottom plate 1-1 are respectively processed with a side inclined surface 22, the lower side of the side inclined surface 22 with relatively low height is arranged close to the side mold frame 4, the higher side of the side inclined surface 22 with relatively high height is arranged close to the raised plate 2, the side inclined surface 22 provides a reference connecting position for the bottom of the vertical plate 1-2 and the raised plate 2, correspondingly, the bottom of each vertical plate 1-2 is an inclined side, the inclination degree of the inclined side of each vertical plate 1-2 is the same as that of the side inclined surface 22 of the bottom plate 1-1, the two are fixedly connected into a whole, the bottom of the raised plate 2 is also an inclined part, and the bottom of the raised plate 2 is attached to the high side of the side inclined surface 22, so as to ensure that the top surface of the raised plate 2 and the side inclined surface 22 are on the same inclined surface.

Specifically, the top surface of the convex plate 2 is a zigzag-shaped surface body, an inclined hole 10 is processed on each vertical plate 1-2 along the thickness direction of the vertical plate, the inclined hole 10 is a rectangular hole, the lower hole wall of the rectangular hole is a side inclined plane 22, the top surface of the convex plate 2, the lower hole wall of the inclined hole 10 and the bottom inner wall of the side mold frame 4 are on the same inclined plane, and the bottom surface of the upper inclined plate 3, the upper hole wall of the inclined hole 10 and the top inner wall of the side mold frame 4 are on the same inclined plane.

The inclined hole 10 may also be a through hole, i.e., the length of the inclined hole 10 is less than or equal to the length of the riser 1-2.

The third concrete implementation mode: the embodiment is further limited by the first or second embodiment, wherein two straight plates 5 are vertically arranged in parallel, the height range of each straight plate 5 is 5-8cm, the inner wall of each straight plate 5 is a smooth wall, and a half groove body 11 matched with the scraper 7 is machined on the outer wall of each straight plate 5. The half groove body 11 provides a clamping position for the scraper, so that the scraper is not easy to loosen from the upper strip-shaped opening 6 when moving along the length direction of the upper strip-shaped opening 6.

The fourth concrete implementation mode is as follows: the embodiment is further limited by the first, second or third specific embodiments, the scraping part 7 is a scraping plate, the scraping plate is vertically arranged, two ends of the scraping plate are respectively provided with an L-shaped block 12, the horizontal end of the L-shaped block 12 is fixedly connected with the end part of the scraping plate into a whole, a slot 13 matched with the straight plate 5 is formed between the vertical end of the L-shaped block 12 and the end part of the scraping plate, the straight plate 5 is arranged in the slot 13, and the straight plate 5 is in sliding fit with the slot 13; the bottom of the scraper is processed with a shaping notch 14, the shaping notch 14 is formed by connecting two inclined surfaces 14-1, the high end of one inclined surface 14-1 of the two inclined surfaces 14-1 is connected with the high end of the other inclined surface, and each inclined surface 14-1 and the bottom surface of the upper inclined plate 3 close to the inclined surface are positioned on the same inclined surface.

The fifth concrete implementation mode: this embodiment is a further limitation of the first, second, third or fourth embodiments, wherein a first included angle a is formed between the two inclined surfaces 14-1. The first included angle A is an obtuse angle, and the specific angle of the first included angle A is specifically determined according to the structural design requirements.

The convex plate 2 is composed of two single plates 2-1, the two single plates 2-1 are obliquely arranged, the high ends of the two single plates 2-1 are fixedly connected into a whole, a second included angle B is formed between the two single plates 2-1, and the second included angle B is equal to the first included angle A. The specific angle of the second included angle B is specifically determined according to the structural design requirements.

In the embodiment, a third included angle C is formed between the vertical plate 1-2 and the upper inclined plate 3, and the third included angle C is an acute angle.

The utility model discloses a basic structure form is the overall structure form that mutually supports formation between middle template frame 1, lug plate 2, scraper 7, two go up hang plate 3 and two side form frames 4.

The utility model discloses can make into multiple specification, according to structural design's the size condition make corresponding several kinds of specifications commonly used can.

Wherein the corresponding dimensions of the middle template frame 1, the convex plate 2, the scraping piece 7, the two upper inclined plates 3 and the two side template frames 4 and the specific values of the first included angle A, the second included angle B and the third included angle C are specifically manufactured according to the structural design requirements.

The utility model discloses after the reinforcing bar binded the back formation reinforcing bar node structure that finishes, template frame 1, protruding board 2, scraper 7, two go up arranging of hang plate 3 and two side framed 4 again, pour the concrete thick liquid at last, pour the final setting after finishing before the operation scraper, to last strip mouth 6 scrape get the action can.

The sixth specific implementation mode: the present embodiment is further limited to the first, second, third, fourth or fifth embodiments, in which the central axis E of the upper strip-shaped opening 6 in the width direction is the same as the central axis E of the upper strip-shaped opening 6 in the width direction and the central axis of the convex plate 2 in the width direction are on the same vertical plane.

In this embodiment, the central axis of the shaping notch 14 in the width direction is on the same vertical plane as the central axis E of the upper strip-shaped notch 6 in the width direction. So set up and to ensure to utilize the utility model discloses the middle part structure of roof book roof beam of formation behind the formwork accords with structural design requirement more.

The utility model is used for cooperation reinforcing bar node structure uses, and reinforcing bar node structure includes top reinforcing bar 24, bottom reinforcing bar 25 and a plurality of stirrup cover 26, and top reinforcing bar 24 and bottom reinforcing bar 25 set gradually under to from last, and top reinforcing bar 24 and bottom reinforcing bar 25 are broken line shape reinforcing bar, and a plurality of stirrup cover 26 all suit are between top reinforcing bar 24 and bottom reinforcing bar 25.

In this embodiment, the length of the side form frame 5 is at least 800mm, the longest length is determined according to the specific structural design requirement, and the length of the side form frame is matched with the length occupied by the stirrup group in the steel bar node structure.

The utility model discloses fix a position through wire rope or other current template means after arranging, support its self position through the scaffold frame of steel pipe assembly, the location of taking and the means supported are the same with the relevant current means that current roof beam used.

The utility model discloses an installation does:

after the bar node structure formed, arrange around the bar node structure the utility model discloses an intermediate form frame 1, the arch bar 2, two go up hang plate 3 and two side form frames 4, earlier arrange the intermediate form frame 1 level that has arch bar 2 and two go up hang plate 3, ensure that bar mouth 6 sets up, then arrange two inclined hole 10 departments at intermediate form frame 1 respectively with two side form frames 4, ensure that the bar node structure is in and rolls over roof beam packing intermediate chamber 8 and two and roll over between the roof beam packing side chamber 9, bar node structure outside structure end and roll over the interior cavity wall distance that roof beam packed intermediate chamber 8 and/or rolled over roof beam packing side chamber 9 are not less than 50mm, intermediate form frame 1, arch bar 2, two go up after the equipment of hang plate 3 and two side form frames 4 finishes, get into the concrete thick liquid through last bar mouth 6, until the thick liquid face that the concrete thick liquid formed flushes with the top of straight board 5 mutually, utilize scraping 7 to scrape the unnecessary concrete volume in the bar shape before concrete finally.

The vibration or other necessary operation steps in the forming process of the roof broken beam which are not mentioned in the operation process are the same as those in the prior art.

Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that various dependent claims and the features described herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.

Claims (8)

1. The utility model provides a roof beam corner node template, its characterized in that: the template comprises a middle template frame (1), convex plates (2), scraping pieces (7), two upper inclined plates (3) and two side template frames (4), wherein the middle template frame (1) is a V21274font frame body, the inner walls of two sides of the middle template frame (1) are respectively provided with the upper inclined plates (3), the lower end of each upper inclined plate (3) is integrally connected to the inner side wall of the middle template frame (1), the high end of each upper inclined plate (3) is integrally connected with a straight plate (5), an upper strip-shaped opening (6) is formed between the two straight plates (5), the scraping pieces (7) are arranged at the upper strip-shaped opening (6) in a matching manner, the convex plates (2) are arranged in the middle template frame (1), the convex plates (2) are positioned below the two upper inclined plates (3), a folded beam filling middle cavity (8) is formed between the outer walls of the tops of the convex plates (2) and the outer walls of the bottoms of the two upper inclined plates (3), the outer walls of two sides of the middle template frame (1) are respectively provided with one side template frame (4), and each side template frame (9) is communicated with a filling cavity (9) formed by folding beam (9) in the middle template frame.

2. The roof folding beam corner node template of claim 1, characterized in that: the middle template frame (1) comprises a bottom plate (1-1) and two vertical plates (1-2), the bottom plate (1-1) is horizontally arranged, the two vertical plates (1-2) are vertically arranged on the bottom plate (1-1) in parallel, inclined holes (10) are machined in each vertical plate (1-2) along the thickness direction of each vertical plate, each inclined hole (10) is a rectangular hole, the bottom surface of each upper inclined plate (3), the upper hole wall of each inclined hole (10) and the inner wall of the top of each side template frame (4) are located on the same inclined plane, the top surface of each protruding plate (2), the lower hole wall of each inclined hole (10) and the inner wall of the bottom of each side template frame (4) are located on the same inclined plane.

3. The roof folding beam corner node template of claim 1, characterized in that: the two straight plates (5) are vertically arranged in parallel, the height range of each straight plate (5) is 5-8cm, the inner wall of each straight plate (5) is a smooth wall, and a half groove body (11) matched with the scraper (7) is machined on the outer wall of each straight plate (5).

4. The roof folding beam corner joint formwork of claim 3, characterized in that: the scraping piece (7) is a scraping plate, the scraping plate is vertically arranged, L-shaped block bodies (12) are respectively arranged at two ends of the scraping plate, the horizontal end of each L-shaped block body (12) is fixedly connected with the end part of the scraping plate into a whole, a slot (13) matched with the straight plate (5) is formed between the vertical end of each L-shaped block body (12) and the end part of the scraping plate, the straight plate (5) is arranged in the slot (13), and the straight plate (5) is in sliding fit with the slot (13); the bottom of the scraper is provided with a shaping notch (14), the shaping notch (14) is formed by connecting two inclined surfaces (14-1), the high end of one inclined surface (14-1) in the two inclined surfaces (14-1) is connected with the high end of the other inclined surface, and each inclined surface (14-1) and the bottom surface of the upper inclined plate (3) close to the inclined surface are positioned on the same inclined surface.

5. The roof folding beam corner joint formwork of claim 4, characterized in that: a first included angle A is formed between the two inclined planes (14-1), the protruding plate (2) is composed of two single plates (2-1), the two single plates (2-1) are arranged in an inclined mode, the high ends of the two single plates (2-1) are fixedly connected into a whole, a second included angle B is formed between the two single plates (2-1), and the second included angle B is equal to the first included angle A.

6. The roof folding beam corner node formwork of claim 5, characterized in that: a third included angle C is formed between the vertical plate (1-2) and the upper inclined plate (3), and the third included angle C is an acute angle.

7. The roof folded beam corner node formwork of claim 5, wherein: the central axis of the upper strip-shaped opening (6) in the width direction is E, and the central axis E of the upper strip-shaped opening (6) in the width direction and the central axis of the raised plate (2) in the width direction are positioned on the same vertical plane.

8. The roof folded beam corner node formwork of claim 7, wherein: the central axis of the shaping notch (14) in the width direction and the central axis E of the upper strip-shaped notch (6) in the width direction are positioned on the same vertical plane.

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