CN211548748U

CN211548748U - Wood I-beam plywood wall formwork

Info

Publication number: CN211548748U
Application number: CN201921779392.0U
Authority: CN
Inventors: 钟凯; 赵巍; 王鹏
Original assignee: Anhui Shengjian Template Co ltd
Current assignee: Anhui Shengjian Template Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-09-22
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a wall template of wood beam plywood, which belongs to the technical field of templates and comprises a lower flange plate, an upper flange plate, a web plate, a front plywood and a rear plywood, wherein the upper end and the lower end of the web plate are both fixed with a plurality of web plate tooth blocks which are uniformly distributed, the web plate is connected between the lower flange plate and the upper flange plate, one ends of the lower flange plate and the upper flange plate, which are close to the web plate, are both fixed with a plurality of flange tooth blocks which are uniformly distributed, the flange tooth blocks and the web plate tooth blocks are staggered and meshed, the front plywood and the rear plywood are respectively connected with the front end and the rear end of the web plate, the front end of the web plate is provided with two first screw holes, the front ends of the front plywood and the rear plywood are both provided with two second screw holes which are matched with the first screw holes, a high-strength bolt is in threaded connection between the second screw holes and the first screw holes, the surfaces of the two, firm in connection, difficult emergence dislocation, the phenomenon of aversion, simple structure is compact, thinks about ingeniously, and the practicality is strong.

Description

Wood I-beam plywood wall formwork

Technical Field

The utility model relates to a template technical field, more specifically say, relate to a carpenter's word roof beam plywood wall form.

Background

Along with the rapid development of national economy, a large number of high-rise buildings, dams, bridges and the like are constructed every year in the building industry, a building template is one of the auxiliary construction materials with the largest use amount of the building engineering, the fixation of the building template becomes an important factor for the safety and quality control of the building engineering, a wood beam used for supporting a panel of the building template becomes a decisive factor for restricting the construction cost and the quality of the template due to large use amount and high performance requirement, and the existing all-solid wood word beam has complex manufacturing process, high requirement on the quality of raw materials, difficult purchase and high construction cost; the full plywood woodwork I-beam has low cost, but has poor durability, low bearing capacity, easy damage and short service life.

Web in most carpenter word roof beam plywood wall form, the top flange board, the lower flange board, all connect the mode that adopts the veneer between the plywood usually, the web, adopt the veneer mode to connect between top flange board and the lower flange board, it is insecure to probably appear the veneer between top flange board and lower flange board and the web in the use, thereby take place the dislocation, the phenomenon of aversion, lead to the decline of support performance, the mode of relying on the veneer alone between web and the plywood makes to be connected also too firmly simultaneously.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a carpenter's word roof beam plywood wall form, its firm in connection, the difficult phenomenon of taking place dislocation, aversion, simple structure is compact, thinks about ingeniously, and the practicality is strong.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a wall body formwork of a wood H-beam plywood comprises a lower flange plate, an upper flange plate, a web plate, a front plywood and a rear plywood, wherein a plurality of web plate tooth blocks which are uniformly distributed are fixed at the upper end and the lower end of the web plate, the web plate is connected between the lower flange plate and the upper flange plate, a plurality of flange tooth blocks which are uniformly distributed are fixed at one ends of the lower flange plate and the upper flange plate, which are close to the web plate, and are staggered and meshed with each other, the front plywood and the rear plywood are respectively connected at the front end and the rear end of the web plate, two first screw holes are formed in the front end of the web plate, two second screw holes which are matched with the first screw holes are formed in the front ends of the front plywood and the rear plywood, a high-strength bolt is in threaded connection between the second screw holes and the first screw holes, and two high-strength nuts are in threaded connection on the surfaces of the two high-strength bolts, firm in connection, difficult emergence dislocation, the phenomenon of aversion, simple structure is compact, thinks about ingeniously, and the practicality is strong.

As an optimized scheme of the utility model, it is a plurality of bond through the adhesive between edge of a wing tooth piece and a plurality of web tooth piece, the width of web tooth piece equals with the width of web.

As an optimal scheme of the utility model, all bond through the adhesive between preceding plywood and back plywood and the web.

As a preferred scheme of the utility model, one the high strength nut is located the front side of preceding plywood, another the high strength nut is located the rear side of back plywood.

As an optimal scheme of the utility model, preceding plywood, back plywood highly equal, the distance between two web tooth pieces that are located both sides about equals with preceding plywood highly.

As an optimized scheme of the utility model, the even wood material of lower flange board and last flange board is made.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme web and lower flange board and go up between the flange board not only form through the adhesive bonding, simultaneously through the dislocation meshing of a plurality of web tooth pieces and a plurality of edge of a wing tooth piece, make its difficult phenomenon that takes place dislocation, aversion in the support process.

(2) Not only form through the adhesive bonding between plywood, back plywood and the web before this scheme, connect through high strength bolt and high strength nut for firm in connection.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the overall appearance of the present invention;

fig. 3 is a schematic view of a part of the structure of the present invention.

The reference numbers in the figures illustrate:

1 lower flange board, 2 upper flange boards, 3 webs, 4 web tooth blocks, 5 flange tooth blocks, 6 first screw holes, 7 front plywood, 8 second screw holes, 9 rear plywood, 10 high-strength bolts and 11 high-strength nuts.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1 and 2, a wall form of plywood with a wood beam comprises a lower flange plate 1, an upper flange plate 2, a web plate 3, a front plywood plate 7 and a rear plywood plate 9, wherein the lower flange plate 1 and the upper flange plate 2 are made of solid wood materials with uniform materials, a plurality of web plate tooth blocks 4 which are uniformly distributed are fixed at the upper end and the lower end of the web plate 3, the width of each web plate tooth block 4 is equal to that of the web plate 3, the web plate 3 is connected between the lower flange plate 1 and the upper flange plate 2, a plurality of flange tooth blocks 5 which are uniformly distributed are fixed at one ends of the lower flange plate 1 and the upper flange plate 2 close to the web plate 3, the flange tooth blocks 5 are in staggered engagement with the web plate tooth blocks 4, the flange tooth blocks 5 are bonded with the web plate tooth blocks 4 through an adhesive, the lower flange plate 1, the upper flange plate 2 and the web plate 3 are bonded through an adhesive, and the staggered engagement between the flange tooth blocks 5 and the web plate tooth blocks 4, the lower flange plate 1, the upper flange plate 2 and the web plate 3 are connected without left-right dislocation, and the lower flange plate, the upper flange plate and the web plate do not slide left and right during use, so that displacement is caused;

combine fig. 1, fig. 2 and fig. 3 show, preceding plywood 7 and back plywood 9 connect respectively in the front and back both ends of web 3, preceding plywood 7, back plywood 9 highly equals, the distance between two web tooth pieces 4 that are located upper and lower both sides equals with preceding plywood 7 highly, two first screw 6 have been seted up to the front end of web 3, two second screw 8 with first screw 6 assorted have all been seted up to the front end of preceding plywood 7 and back plywood 9, threaded connection has high strength bolt 10 between second screw 8 and the first screw 6, the equal threaded connection in surface of two high strength bolts 10 has two high strength nuts 11, all bond through the adhesive between preceding plywood 7 and back plywood 9 and the web 3, a high strength nut 11 is located the front side of preceding plywood 7, another high strength nut 11 is located the rear side of back plywood 9, preceding plywood 7, Not only be connected through the adhesive between back plywood 9 and the web 3, connect through high strength bolt 10 and high strength nut 11 simultaneously for be connected more firmly between preceding plywood 7, back plywood 9 and the web 3, after the installation, plywood 7, back plywood 9 and web 3 firmly are fixed between them before two high strength nuts 11.

Specifically, the utility model discloses when using, not only form through the adhesive bonding between web 3 and lower flange board 1 and the upper limb flange board 2, simultaneously through the dislocation meshing of a plurality of web tooth pieces 4 and a plurality of edge of a wing tooth piece 5, make its difficult emergence dislocation in the support process, the phenomenon of aversion, preceding plywood 7, back plywood 9 and web not only form through the adhesive bonding between 3, connect through high strength bolt 10 and high strength nut 11 for firm in connection, the utility model discloses firm in connection is difficult for taking place the phenomenon of dislocation, aversion, and simple structure is compact, thinks about ingeniously, and the practicality is strong.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a carpenter's word roof beam plywood wall form, includes lower flange board (1), upper flange board (2), web (3), preceding plywood (7) and back plywood (9), its characterized in that: the upper and lower both ends of web (3) all are fixed with a plurality of evenly distributed's web tooth piece (4), web (3) are connected between flange board (1) and last flange board (2) down, the one end that lower flange board (1) and last flange board (2) are close to web (3) all is fixed with a plurality of evenly distributed's flange tooth piece (5), and is a plurality of dislocation meshing between flange tooth piece (5) and a plurality of web tooth piece (4), preceding plywood (7) and back plywood (9) are connected in the front and back both ends of web (3) respectively, two first screw (6) have been seted up to the front end of web (3), two second screw (8) with first screw (6) assorted have all been seted up to the front end of preceding plywood (7) and back plywood (9), threaded connection has high strength bolt (10) between second screw (8) and first screw (6), the surfaces of the two high-strength bolts (10) are in threaded connection with two high-strength nuts (11).

2. The wood beam plywood wall form of claim 1, wherein: the flange tooth blocks (5) are bonded with the web tooth blocks (4) through adhesives, and the width of each web tooth block (4) is equal to that of the web (3).

3. The wood beam plywood wall form of claim 1, wherein: the front plywood (7) and the rear plywood (9) are bonded with the web (3) through adhesives.

4. The wood beam plywood wall form of claim 1, wherein: one of the high-strength nuts (11) is located at the front side of the front plywood (7), and the other of the high-strength nuts (11) is located at the rear side of the rear plywood (9).

5. The wood beam plywood wall form of claim 1, wherein: the height of the front plywood (7) and the height of the rear plywood (9) are equal, and the distance between the two web plate tooth blocks (4) positioned at the upper side and the lower side is equal to the height of the front plywood (7).

6. The wood beam plywood wall form of claim 1, wherein: the lower flange plate (1) and the upper flange plate (2) are both made of solid wood materials.