CN212078669U

CN212078669U - Formwork structure with wooden I-beam

Info

Publication number: CN212078669U
Application number: CN202020507862.4U
Authority: CN
Inventors: 李士杰; 许立稳; 杜俊强; 张志江; 张宏磊; 尤新凯; 刘建
Original assignee: TIANJIN MUNICIPAL WATER Ltd CONSERVANCY
Current assignee: Tianjin Water Conservancy Engineering Group Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-04
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a have carpenter's word roof beam template structure, it is stupefied including carpenter's word roof beam, plywood and horizontal back of the body, the plywood passes through floor nail fixed connection in one side of carpenter's word roof beam, the opposite side of carpenter's word roof beam is connected with horizontal back of the body stupefied through the connecting claw, swing joint has the core area between stupefied and the horizontal back of the body stupefied, the inside activity in core area is pegged graft and is had the core area round pin, the external corner department that plywood and plywood are connected installs the diagonal draw seat, install the oblique connecting rod of drawing in the diagonal draw seat, the internal corner department that plywood and plywood are connected is equipped with design angle mould and straight-wall plywood. The wood I-beam, the plywood and the transverse back edge are convenient to assemble, the plywood with various sizes can be assembled in a certain range and degree, the application is flexible, the rigidity of the plywood is high, and the lengthening and the height connection are both convenient.

Description

Formwork structure with wooden I-beam

Technical Field

The utility model relates to a building templates technical field specifically is a template structure with wooden I-beam.

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.

The strength and the rigidity of the traditional bamboo-wood template are weak, the turnover frequency is low, the construction difficulty is increased, the construction site is messy, and splicing is not convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a have wood I-beam template structure, the convenience of assembling between carpenter's word roof beam, plywood and the horizontal back of the body are stupefied, can assemble into the plywood of various sizes in certain scope and degree, use in a flexible way, and plywood rigidity is big, and it is all very convenient to lengthen and connect the height to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be with wood I-beam plywood structure, is stupefied including carpenter's word roof beam, plywood and the horizontal back of the body, the plywood passes through one side of floor nail fixed connection in carpenter's word roof beam, the opposite side of carpenter's word roof beam is connected with the horizontal back of the body stupefied through connecting the claw, swing joint has the core area between stupefied and the horizontal back of the body stupefied, the inside activity in core area is pegged graft and is had the core area round pin, the external corner department that plywood and plywood are connected installs the seat of drawing to one side, install oblique pull connecting rod in the seat of drawing to one side, the internal corner department that plywood and plywood are connected is equipped with design.

Preferably, the top of the wooden I-beam is provided with a lifting hook.

Preferably, both ends of the wood I-beam are provided with through holes, and a wood beam web is installed in the through holes through bolts.

Preferably, the core belt pin is arranged to be a conical structure, and a through hole is formed in the top of the core belt pin.

Preferably, one side of the transverse back edge is provided with a support frame, and the support frame is fixed on the ground through foundation screws.

Preferably, the top of the support frame is provided with a construction platform.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model mainly comprises components such as a woodwork beam, a plywood and a transverse back ridge, the woodwork beam has the characteristics of light weight, high strength, good linearity, difficult deformation, water resistance, acid and alkali resistance and the like of the surface, can be recycled throughout the year, and has low cost and low cost;

2. the wood I-beam, the plywood and the transverse back edge are convenient to assemble, the plywood with various sizes can be assembled in a certain range and degree, the application is flexible, the rigidity of the plywood is high, and the lengthening and the height connection are both convenient.

Drawings

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

FIG. 2 is a schematic view of the structure of the connecting internal corner of the plywood of the present invention;

FIG. 3 is a schematic view of the adapting structure of the H-beam of the present invention;

FIG. 4 is a schematic view of the connection structure of the H-shaped beam and the L-shaped beam of the present invention;

FIG. 5 is a schematic structural view of the core belt pin of the present invention;

FIG. 6 is a schematic structural view of the connecting claw of the present invention;

fig. 7 is a schematic structural view of the hook of the present invention.

In the figure: 1. a woodwork character beam; 2. plywood; 3. transverse back ridges; 4. a connecting claw; 5. a core tape; 6. a core belt pin; 7. a cable-stayed connecting rod; 8. a diagonal drawing seat; 9. shaping an angle die; 10. a straight wall template; 11. perforating; 12. a wood beam web; 13. a through hole; 14. a support frame; 15. a construction platform; 16. and (4) a lifting hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 to 7, the present invention provides a technical solution: a template structure with a woodwork I-beam comprises a woodwork I-beam 1, a plywood 2 and a transverse back edge 3, wherein the plywood 2 is fixedly connected to one side of the woodwork I-beam 1 through a floor nail, the top of the woodwork I-beam 1 is provided with a lifting hook 16, the lifting hook 16 is convenient for connecting the woodwork I-beam 1 and a wall body through a connecting rod, the stability is improved, both ends of the woodwork I-beam 1 are provided with through holes 11, a wood beam web 12 is installed inside the through holes 11 through bolts, and when the woodwork I-beam 1 is connected, the wood beam web 12 is used for fixing;

the other side of the wood H-beam 1 is connected with a transverse back edge 3 through a connecting claw 4, a core belt 5 is movably connected between the transverse back edge 3 and the transverse back edge 3, and a core belt pin 6 is movably inserted in the core belt 5, so that the integrity of the template is ensured, and the stress of the template is more reasonable and reliable;

oblique pull seat 8 is installed to the external corner department that plywood 2 and plywood 2 are connected, installs oblique connecting rod 7 to one side in the oblique pull seat 8, and external corner department template is connected through 45 degrees oblique pull connecting rod 7, oblique pull seat 8, draws to one side for D20 length 850. The vertical distance is equal to the distance between the back edge channel steel. The corner is synthesized into the tongue-and-groove form, because the diagonal draw bar is stressed in the 45-degree direction, the corner can be effectively ensured not to be opened and not to leak mortar, the female corner for connecting the plywood 2 and the plywood 2 is provided with a shaping corner mould 9 and a straight wall template 10, and the straight core belt 5 and the core belt pin 6 are used for connecting and fixing, so that the tight opening, the non-opening and the non-leakage mortar at the interface can be ensured. Set up core area round pin 6 into the toper structure, be convenient for insert core area 5 and horizontal back stupefied 3 in fix, and the through-hole 13 has been seted up at the top of core area 5, be convenient for extract core area round pin 6.

Be equipped with support frame 14 in one side of horizontal stupefied 3 of the back of the body, support frame 14 is fixed in subaerially through rag screw for support overall structure, be equipped with construction platform 15 at the top of support frame 14, the constructor of being convenient for stands and is under construction.

The working principle is as follows: during construction, pass through floor nail fixed connection with plywood 2 in one side of carpenter's word roof beam 1, fix the stupefied 3 of horizontal back of the body at carpenter's word roof beam 1's opposite side through connecting claw 4, place core belt 5 and fix between stupefied 3 of horizontal back of the body and the stupefied 3 of horizontal back of the body and insert core belt round pin 6, connect independent template into an adult, can assemble into plywood 2 of various sizes in certain scope and degree, use in a flexible way, 2 rigidity of plywood is big, it is all very convenient to lengthen and connect the height, the efficiency of erecting the template has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a have carpenter's word roof beam template structure, includes carpenter's word roof beam (1), plywood (2) and horizontal back of the body stupefied (3), its characterized in that: plywood (2) pass through floor nail fixed connection in one side of carpenter's word roof beam (1), the opposite side of carpenter's word roof beam (1) is connected with horizontal back of the body stupefied (3) through connecting claw (4), swing joint has core area (5) between horizontal back of the body stupefied (3) and the horizontal back of the body stupefied (3), the inside activity of core area (5) is pegged graft and is had core area round pin (6), oblique pull seat (8) are installed in the external corner department that plywood (2) and plywood (2) are connected, oblique pull connecting rod (7) are installed to one side in oblique pull seat (8), the internal corner department that plywood (2) and plywood (2) are connected is equipped with design angle mould (9) and straight wall template (10).

2. The formwork structure with the wooden I-beam as claimed in claim 1, wherein: the top of the wooden I-beam (1) is provided with a lifting hook (16).

3. The formwork structure with the wooden I-beam as claimed in claim 1, wherein: both ends of the wood H-shaped beam (1) are provided with through holes (11), and a wood beam web plate (12) is installed inside the through holes (11) through bolts.

4. The formwork structure with the wooden I-beam as claimed in claim 1, wherein: the core belt pin (6) is of a conical structure, and the top of the core belt pin (6) is provided with a through hole (13).

5. The formwork structure with the wooden I-beam as claimed in claim 1, wherein: one side of horizontal back of the body stupefied (3) is equipped with support frame (14), support frame (14) are fixed in subaerially through rag screw.

6. The formwork structure with the wooden I-beam as claimed in claim 5, wherein: and a construction platform (15) is arranged at the top of the support frame (14).