CN218116146U

CN218116146U - Novel box girder pull type internal mold

Info

Publication number: CN218116146U
Application number: CN202221271468.0U
Authority: CN
Inventors: 康燕
Original assignee: Yunnan Yulin Template Manufacturing Co ltd
Current assignee: Yunnan Yulin Template Manufacturing Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-12-23
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a construction technical field discloses a novel case roof beam pull formula centre form, including a side form and No. two side forms, through cope match-plate pattern and lower bolster fixed connection between a side form and No. two side forms, one side that No. one side form and No. two side forms are relative all is provided with the fixed plate through the pin is fixed, one side that cope match-plate pattern and lower bolster are relative leans on both sides department all fixed connecting seat, four fixed strengthening mechanism that is provided with between two liang of connecting seats. The utility model discloses a novel case roof beam pull formula centre form, this novel case roof beam pull formula centre form installation with dismantle all very convenient and fast, can be great shorten operating time, effectual increase work efficiency.

Description

Novel box girder pull type internal mold

Technical Field

The utility model relates to a construction technical field especially relates to a novel case roof beam pull formula centre form.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne. The purpose of the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost.

Through retrieval, the prior patent (with the publication number of CN 207775731U) discloses a prefabricated box girder inner formwork, which comprises a plurality of prefabricated inner modules connected end to end in sequence, wherein each prefabricated inner module comprises two assembled side plates, an upper web plate and a lower web plate, the tops of the assembled side plates extend to form first connecting parts, the two sides of the upper web plates are respectively attached to the outer sides of the first connecting parts of the two assembled side plates, the inner sides of the first connecting parts of the two assembled side plates are lapped with first built-in plates, the first built-in plates are connected to the upper web plates through first pull rods in a pulling mode, the bottoms of the assembled side plates extend to form second connecting parts, the two sides of the lower web plates are respectively attached to the outer sides of the second connecting parts of the two assembled side plates, the inner sides of the second connecting parts of the two assembled side plates are lapped with second built-in plates, and the second built-in plates are connected to the lower web plates through second pull rods in a pulling mode. The utility model provides a when little span bridge precast beam or hollow slab adopt the gasbag to make the centre form, the poor problem of construction quality, this patent technology though can use, but has the structure to stabilize the inconvenient problem of dismantlement inadequately to lead to form removal inefficiency, consequently, technical staff in the field provides a neotype case roof beam pull formula centre form, with the problem of proposing in solving above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel case roof beam pull formula centre form that proposes, this inner membrance board with the pin fixed from top to bottom can, improved the group's mould efficiency, reduce the group's mould time, the pin is got off in the form removal, pulls out with the hoist engine, has reduced workman intensity of labour.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a novel box girder pull-out type inner die comprises a first side die plate and a second side die plate, wherein the first side die plate and the second side die plate are fixedly connected through an upper die plate and a lower die plate, and a fixing plate is fixedly arranged on one side, opposite to the first side die plate and the second side die plate, of the first side die plate and the second side die plate through pins;

connecting seats are fixedly arranged on one side, close to two sides, opposite to the upper template and the lower template, and a reinforcing mechanism is fixedly arranged between every two of the four connecting seats;

through the technical scheme, the inner membrane plate can be fixed by the pins up and down, the module assembling efficiency is improved, the module assembling time is reduced, the pins are removed after the module is disassembled, the pins are pulled out by a winch, and the labor intensity of workers is reduced.

Further, the pin comprises a threaded head and a fixed head;

through above-mentioned technical scheme, the thread head conveniently connects with the fixed head mutually supporting.

Furthermore, a nut is sleeved on the head body of the screw head in a threaded manner;

through above-mentioned technical scheme, the nut is used for fixed effect.

Furthermore, a connecting hole is formed in one side, away from the threaded head, of the fixed head body;

through above-mentioned technical scheme, conveniently connect through the connecting hole.

Furthermore, the reinforcing mechanism comprises a first reinforcing plate and a second reinforcing plate which are fixedly connected through a top seat;

through above-mentioned technical scheme, conveniently connect the effect of strengthening stability through the footstock.

Further, the reinforcing mechanism is made of stainless steel materials;

through above-mentioned technical scheme, stainless steel material texture is hard, and the corrosion protection ability is strong for the device is more durable.

Further, the two reinforcing mechanisms are parallel to each other;

through above-mentioned technical scheme, its wholeness is more stable.

The utility model discloses following beneficial effect has:

1. the utility model provides a novel case roof beam pull formula centre form, this inner membrance board when using, changed the current mode that utilizes bolted connection, use the pin fixed from top to bottom can to make this inner membrance board not only improve the group's mould efficiency when using but also reduce the group's mould time.

2. The utility model provides a novel case roof beam pull formula centre form, this inner membrance board when carrying out the form removal, the form removal get the pin, with the hoist engine pull out can, it is convenient that the form removal has greatly reduced workman intensity of labour.

Drawings

Fig. 1 is a schematic view of a main mechanism of a novel box girder pull-out type inner mold provided by the present invention;

fig. 2 is a schematic pin front view of a novel box girder pull-out inner mold provided by the present invention;

fig. 3 is a schematic front view of a reinforcing mechanism of a novel box girder pull-type inner mold provided by the utility model.

Illustration of the drawings:

1. a first sideform; 2. a fixing plate; 3. a pin; 4. mounting a template; 5. a connecting seat; 6. a reinforcing mechanism; 7. a second sideform; 8. a lower template; 9. a first reinforcing plate; 10. a second reinforcing plate; 11. a top seat; 12. a fixed head; 13. connecting holes; 14. a screw head; 15. and (4) a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a novel box girder pull-out type inner die comprises a first side die plate 1 and a second side die plate 7, wherein the first side die plate 1 and the second side die plate 7 are fixedly connected through an upper die plate 4 and a lower die plate 8, one side of the first side die plate 1 opposite to the second side die plate 7 is fixedly provided with a fixed plate 2 through a pin 3, and the pin 3 replaces an original bolt more conveniently;

the opposite side of cope match-plate pattern 4 and lower bolster 8 leans on both sides department all to be fixed and is provided with connecting seat 5, and four connecting seats 5 are fixed between two liang to be provided with strengthening mechanism 6, this inner membrance board with pin 3 fixed from top to bottom can, improved the group's mould efficiency, reduce the group's mould time, the pin 3 is got off in the form removal, pull out with the hoist engine, reduced workman intensity of labour.

The pin 3 includes screw thread head 14 and fixed head 12, screw thread head 14 and fixed head 12 mutually support and conveniently connect, the threaded bush is equipped with nut 15 on the first body of screw thread head 14, nut 15 is used for the effect of fixing, connecting hole 13 has been seted up to one side that screw thread head 14 was kept away from to fixed head 12 first body, conveniently connect through connecting hole 13, strengthening mechanism 6 includes reinforcing plate 9 and No. two reinforcing plates 10, through footstock 11 fixed connection between reinforcing plate 9 and No. two reinforcing plates 10, the effect of strengthening stability is conveniently connected through footstock 11, strengthening mechanism 6 is made by stainless steel material, stainless steel material texture is hard, the corrosion protection ability is strong, make the device more durable, two strengthening mechanisms 6 are parallel to each other, its wholeness is more stable.

The working principle is as follows: when the fixing plate is installed, the fixing plate 2 is fixed with the first side template 1 and the second side template 7 through the pins 3, then the reinforcing mechanism 6 is utilized to reinforce, when the fixing plate is disassembled, the pins 3 are cancelled by the disassembling and disassembling reinforcing mechanism 6, and the fixing plate is pulled out through a winch.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel case roof beam pull formula centre form, includes No. one side form (1) and No. two side form (7), its characterized in that: the first side template (1) and the second side template (7) are fixedly connected through an upper template (4) and a lower template (8), and one sides of the first side template (1) and the second side template (7) opposite to each other are fixedly provided with fixing plates (2) through pins (3);

and the opposite sides of the upper template (4) and the lower template (8) are fixedly provided with connecting seats (5) by two sides, and four reinforcing mechanisms (6) are fixedly arranged between every two connecting seats (5).

2. The novel box girder pull type inner die of claim 1, which is characterized in that: the pin (3) comprises a threaded head (14) and a fixed head (12).

3. The novel box girder pull type inner die as claimed in claim 2, wherein: the head body of the threaded head (14) is sleeved with a nut (15) in a threaded manner.

4. The novel box girder pull type inner die as claimed in claim 2, wherein: and a connecting hole (13) is formed in one side of the head body of the fixing head (12) far away from the thread head (14).

5. The novel box girder pull type inner die of claim 1, which is characterized in that: the reinforcing mechanism (6) comprises a first reinforcing plate (9) and a second reinforcing plate (10), and the first reinforcing plate (9) and the second reinforcing plate (10) are fixedly connected through a top seat (11).

6. The novel box girder pull type inner die of claim 1, which is characterized in that: the reinforcing mechanism (6) is made of stainless steel materials.

7. The novel box girder pull type inner die of claim 1, which is characterized in that: the two reinforcing mechanisms (6) are parallel to each other.