CN202117309U

CN202117309U - Building template

Info

Publication number: CN202117309U
Application number: CN 201120220979
Authority: CN
Inventors: 刘诚斌
Original assignee: Beijing Vocational College of Agriculture
Current assignee: Beijing Vocational College of Agriculture
Priority date: 2011-06-27
Filing date: 2011-06-27
Publication date: 2012-01-18
Anticipated expiration: 2021-06-27

Abstract

The utility model discloses a building template, which comprises a face plate, a reinforcing transverse rib arranged on the back face of the face plate, a reinforcing vertical rib arranged on the back face of the face plate and side ribs arranged on the periphery of the face plate, and the face plate, the reinforcing transverse rib, the reinforcing vertical rib and the side ribs are integrally molded. The building template is fast and convenient in forming, short in processing cycle and low in production cost. The building template saves forest resources and protects the environment, thereby being a green building material. The building template is good in water-proof and corrosion-proof performances, and accordingly compared with wood templates, the building template is several times larger in turnover time. Compared with large steel molds, the building template has strong advantages in weight, using cost and plasticity.

Description

A kind of construction formwork

Technical field

The utility model relates to the construction formwork in the building materials technology field, the plastic formwork that uses in especially a kind of building operations.

Background technology

At present, template commonly used in the building operations is steel form and wooden form mostly, and wherein steel form is main with big punching block mainly.In production practices, the big punching block process-cycle is longer, and difficulty of processing is big, is difficult for being processed into the required comparatively complicated shape of construction; Receive the restriction of building structure during use, have certain limitation, simultaneously; The weight of big punching block is bigger, needs the brushing interleaving agent during use, installs, all needs when removing the cooperation of tower crane; This brings many inconvenience all for installation, dismounting, transportation in the work progress, and the price of leasing big punching block is often higher, and these have all increased engineering cost; China is a country that steel are in short supply in addition, and the energy consumption of producing steel is higher, uses steel form also to be unfavorable for energy-conservation.But use wooden form also to have variety of issue: like the wooden form insufficient strength; Repeat usage is lower, damages especially easily, need piece together bar with a large amount of wood when this template especially is installed and fix; The not only workman of labor, and what is more important wastes the forest reserves especially.

Summary of the invention

The purpose of the utility model is in order to address the above problem, seeing that the weak point that above-mentioned template exists proposes a kind of construction formwork, thereby solves some shortcomings that have steel form and wooden form now.

The utility model is a kind of construction formwork, comprises the reinforcement cross rib of panel, back side of panel, the perpendicular rib of reinforcement of back side of panel, the limit rib around the panel, and panel, reinforcement cross rib, the perpendicular rib of reinforcement and limit rib are formed in one.

Limit rib around the described panel is provided with connecting hole;

The thickness of described panel is 20～30mm, and strengthening cross rib is 80～120mm with the width of strengthening perpendicular rib, and the limit rib width is 40～60mm, strengthens cross rib, to strengthen the height of perpendicular rib and limit rib identical and be 80～100mm.

Described reinforcement cross rib is quincuncial arrangement.

Spacing between the described reinforcement cross rib is 250mm or 300mm, and the spacing between the perpendicular rib of described reinforcement is 250mm or 300mm.

The material of described panel, reinforcement cross rib, the perpendicular rib of reinforcement and limit rib is the plastic products of waste or used plastics through plasticizing regeneration formation.

The construction formwork of the utility model can constitute through pressing mold or injection moulding Integratively, and the connecting hole of establishing on the rib of limit can constitute through pressing mold or injection moulding Integratively, also can secondary operations form.

The advantage of the utility model is:

(1) the template moulding aspect of the utility model is quick, and the process-cycle is short;

(2) energy consumption of this template of the utility model processing and fabricating is lower, and utilizes the waste or used plastics moulding, and cost of production is lower, is a kind of green building material;

(3) the utility model the wood assembly bar of reinforcement cross rib when strengthening perpendicular rib and can replace wooden form fixedly, not only practice thrift cost, and help practicing thrift the forest reserves and environmental protection;

(4) the plastic formwork waterproof anti-corrosion performance of the utility model is good, and the number of turnover is than wooden model plate hight several times;

(5) the big punching block of the weight of the plastic formwork of the utility model, use cost and plasticity has strong advantage, has promotional value.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the floor map of the utility model;

Fig. 3 is the A-A generalized section among the utility model Fig. 2.

Among the figure:

The 1-panel, 2-strengthens cross rib, and 3-strengthens perpendicular rib, 4-limit rib, 5-connecting hole.

The specific embodiment

To combine accompanying drawing and embodiment that the utility model is done further to specify below.

A kind of construction formwork of the utility model like Fig. 1, Fig. 2 and shown in Figure 3, comprises the reinforcement cross rib 2 of panel 1, back side of panel, the perpendicular rib 3 of reinforcement of back side of panel, flat formwork, column template and the external corner template that the limit rib 4 around the panel constitutes.

Described panel 1, strengthen cross rib 2, strengthen perpendicular rib 3 and limit rib 4 one-body molded.

Limit rib 4 around the described panel is provided with connecting hole 5.

The thickness of described panel 1 is 20～30mm, and strengthening cross rib 2 is 80～120mm with the width of strengthening perpendicular rib 3, and rib 4 width in limit are 40～60mm, strengthens cross rib 2, to strengthen the height of perpendicular rib 3 and limit rib 4 identical and be 80～100mm.

Described reinforcement cross rib 2 is quincuncial arrangement.

Spacing between the described reinforcement cross rib 2 is 250mm or 300mm, and the spacing between the perpendicular rib 3 of described reinforcement is 250mm or 300mm.

Described panel 1, strengthen cross rib 2, the material of strengthening perpendicular rib 3 and limit rib 4 is the plastic products that waste or used plastics forms through plasticizing regeneration.

The construction formwork of the utility model can constitute through pressing mold or injection moulding Integratively, and the connecting hole of establishing on the limit rib 45 can constitute through pressing mold or injection moulding Integratively, also can secondary operations form.

Claims

1. a construction formwork comprises the reinforcement cross rib of panel, back side of panel, the perpendicular rib of reinforcement of back side of panel, the limit rib around the panel, and it is characterized in that: panel, reinforcement cross rib, the perpendicular rib of reinforcement and the limit rib of forming this construction formwork are formed in one.

2. a kind of construction formwork according to claim 1 is characterized in that: the limit rib around the described panel is provided with connecting hole.

3. a kind of construction formwork according to claim 1 is characterized in that: described plate thickness is 20～30mm.

4. a kind of construction formwork according to claim 1; It is characterized in that: described reinforcement cross rib is 80～120mm with the width of strengthening perpendicular rib; The width of limit rib is 40～60mm, strengthens cross rib, to strengthen the height of perpendicular rib and limit rib identical and be 80mm～100mm.

5. a kind of construction formwork according to claim 1 is characterized in that: described reinforcement cross rib is quincuncial arrangement.

6. according to each described a kind of construction formwork in the claim 1～5, it is characterized in that: the spacing between the described reinforcement cross rib is 250mm or 300mm, and the spacing between the perpendicular rib of described reinforcement is 250mm or 300mm.

7. a kind of construction formwork according to claim 1 is characterized in that: the material of described panel, reinforcement cross rib, the perpendicular rib of reinforcement and limit rib is the plastic products of waste or used plastics through plasticizing regeneration formation.