CN201372567Y

CN201372567Y - Building plastic template

Info

Publication number: CN201372567Y
Application number: CN200920003934U
Authority: CN
Inventors: 张江恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-21
Filing date: 2009-01-21
Publication date: 2009-12-30
Anticipated expiration: 2019-01-21

Abstract

The utility model relates to a building plastic template, which comprises a template, a template bracket and a fastening component. The building plastic template is characterized in that the template is a plastic template which consists of at least one unit template, the unit template is provided with a transverse serial connection hole, connecting steel pipes penetrate through the transverse serial connection hole in the unit template and connected in series to form an integrated plastic template, the cast surface of the unit template is provided with small bulges with full obliquity for template pulling, and the plastic template is connected with the template bracket in an insertion way or through screws. Because the unit template is provided with the transverse serial connection hole, the connecting steel pipes are connected in series to form an integrated structure, the cast surface of the unit template is provided with the small bulges with the full obliquity for template pulling, and the plastic template and the template bracket in the insertion way or through the screws, the utility model has the advantages of low cost, light weight, convenient transportation, simple operation and labor-saving performance, reduces the construction cost, and shortens the construction period. The utility model also has the advantages of high precision, strong adhesion, reliable stability, capability of being repeatedly used for multiple times, no deformation, and long service life.

Description

Building plastic formwork

Technical field

The utility model relates to a kind of construction formwork, specifically is a kind of building plastic formwork.

Background technology

At present, the engineering template commonly used in builing industry market has two kinds, and a kind of is punching block, its advantage is that compressive strength is big, and the life-span is long, and is indeformable, but the few shortcoming of advantage is many, because of Heavy Weight, operation easier is big, the manufacturing cost height, freight is big, loading and unloading difficulty etc., except that the bridge tunnel engineering, general engineering does not adopt the punching block construction very much at present; Another kind is wooden 12 laminated planks of using always, its advantage is that physique is lighter, convenient transportation, operability is flexible more laborsaving than punching block, but wants a large amount of garden nail and Wooden Batten in use, add the wooden of self, so give a large amount of timber resources and the iron and steel resources of state consumption, and when unloading because plank suction rising large deformation causes well damage, at the bottom of the recycling efficient, can only reuse at most three times, increase the estimated cost of engineering greatly.Above-mentioned template not only needs many timber or metal material, and, above-mentioned wooden template, metal form are generally surface plate, the ceiling that waters in the roof that outpours mostly is smooth surface, this surperficial adhesive power is low, therefore, often occur just fitting up soon or after running into humidity, the putty layer obscission of ceiling just occurring.

Summary of the invention

The utility model provides a kind of building plastic formwork in order to overcome above-mentioned deficiency, and is easily manufactured, with low cost, in light weight, convenient transportation, and the operating process of formwork, mould unloading is simple and efficient, saves labor, and has reduced construction cost, has shortened construction period.It is good that it has a flat degree of filling out of building engineering construction template face, the accuracy height, strong adhesion, stability is reliable, can be repeatedly used, have indeformable, long service life.The more important thing is it fundamentally solved cast-in-situ concrete over more than 100 year within doors ceiling (top) perplex the difficult problem that end face that people cause because of metope makes moist comes off for a long time.

The technical solution of the utility model is achieved in that a kind of building plastic formwork, comprise: template, falsework, securing member, it is characterized in that: described template is a plastic formwork, plastic formwork is to be made of at least 1 unit template, described unit template is provided with horizontal polyphone hole, connecting tube passes the hole string of laterally contacting in the unit template and connects as one the formation plastic formwork, the casting surface of described unit template is established the pimple of full pattern draft, and plastic formwork and falsework are pegged graft or be spirally connected.

Described projection is convex or prominent ring or prominent mound.

Described falsework is made of stud and lower carriage, described stud be arranged on the plastic formwork bottom around and peg graft or be spirally connected with plastic formwork or affixed, described lower carriage is fixed as a well word framework by the mould unloading pillar by securing member and cross-tie, stud slides up and down by auxiliary connection with well word framework and cooperates, and locks by securing member.

The utility model adopts plastic formwork, and it has easily manufactured, with low cost, and is in light weight, convenient transportation, and the operating process of formwork, mould unloading is simple and efficient, saves labor, and has reduced construction cost, has shortened construction period.It is good that it has a flat degree of filling out of building engineering construction template face, the accuracy height, strong adhesion, stability is reliable, can be repeatedly used, have indeformable, long service life.The more important thing is it fundamentally solved cast-in-situ concrete over more than 100 year within doors ceiling (top) perplex the difficult problem that end face that people cause because of metope tide powder comes off for a long time.

Description of drawings

Fig. 1 is the formwork view of the utility model unit template;

Fig. 2 is that the cast aspect dorsad of Fig. 1 is the embodiment schematic diagram on plane;

Fig. 3 is that the cast aspect dorsad of Fig. 1 is the embodiment schematic diagram of concave surface;

Fig. 4 is that the cast aspect dorsad of Fig. 1 is the embodiment schematic diagram with concave surface of reinforcing rib;

Fig. 5 is 9 unit template formwork view;

Fig. 6 is a plurality of unit template formwork view.

The specific embodiment

Embodiment 1

The building plastic formwork that template type roof, a kind of unit is used as shown in Figure 1, comprising: template, falsework, securing member, described template are plastic formwork 1, and its plastic formwork 1 is to be made of unit template 101.Described unit template 101 is provided with two laterally polyphone holes 102.The upper surface of described unit template 101 is established has expired the prominent ring type pimple 1011 of pattern draft, and described prominent ring type projection 1011 is the 3mm height, and interior diameter is 50-110mm, and external diameter is 80-200MM.Plastic formwork 1 is affixed by securing member 5 with falsework.

Described falsework is made of stud 2 and lower carriage, described stud 2 is arranged on the pegging graft or be spirally connected of plastic formwork 1 bottom all around and with plastic formwork 1, described lower carriage is fixed as a well word framework by mould unloading pillar 6 by securing member 5 and cross-tie 4, stud 2 slides up and down by auxiliary connection with well word framework and cooperates, and by securing member 5 lockings.

Material: utilize the plastics of waste recovery to get final product.It not only saves a large amount of timber or steel, and also waste recovery utilizes again, helps environmental protection.

In mold process, the hole 102 of laterally contacting connects as one by connecting steel pipe 3 strings, connect steel pipe 3 by securing member 5 will be arranged on around the building plastic formwork around plate washer fix and fluid concrete easily.It generally only is used to build the house usefulness of small size.

Experiment confirm, building plastic formwork have easily manufactured, with low cost, and be in light weight, convenient transportation, and the operating process of formwork, mould unloading is simple and efficient, saves labor, and has reduced construction cost, has shortened construction period.It is good that it has a flat degree of filling out of building engineering construction template face, the accuracy height, strong adhesion, stability is reliable, can be repeatedly used, have indeformable, long service life.The more important thing is it fundamentally solved cast-in-situ concrete over more than 100 year within doors ceiling (top) perplex the difficult problem that end face that people cause because of metope tide powder comes off for a long time.

If owner and design need, the heat-insulating leakage-proofing water tank that this building plastic formwork also can be used as layer top, house uses, and in use, cast aspect dorsad is to have concave surface or the concave upright of reinforcing rib is set to be arranged on the roof.Like this, not only leakproof can be played the heat-insulation and heat-preservation effect simultaneously.

Embodiment 2

The building plastic formwork on the roof of 9 unit template formations, as shown in Figure 5, its structure is substantially the same manner as Example 1, and institute's difference is: described plastic formwork 1 is to be connected as one by connecting steel pipe 3 strings by horizontal polyphone hole 102 by each three module unit template anyhow.This generally only is used to build the house usefulness of medium-sized area.Its result of use is more remarkable than embodiment 1.

Embodiment 3

The building plastic formwork on the roof that a plurality of unit template constitutes, as shown in Figure 6, its structure is substantially the same manner as Example 2, and institute's difference is: described plastic formwork 1 is to be connected as one by connecting steel pipe 3 strings by horizontal polyphone hole 102 by each polylith unit template anyhow.This generally only is used to build the house usefulness of large-scale area.Its result of use is more remarkable than embodiment 2.

Claims

1, a kind of building plastic formwork, comprise: template, falsework, securing member, it is characterized in that: described template is plastic formwork (1), plastic formwork (1) is to be made of at least 1 unit template (101), described unit template (101) is provided with horizontal polyphone hole (102), connecting tube (3) passes hole (102) string of laterally contacting in the unit template and connects as one formation plastic formwork (1), the casting surface of described unit template (101) is established the pimple (1011) of full pattern draft, and plastic formwork (1) is pegged graft or is spirally connected with falsework.

2, building plastic formwork as claimed in claim 1 is characterized in that: described projection (1011) is convex or prominent ring or prominent mound.

3, building plastic formwork as claimed in claim 1, it is characterized in that: described falsework is made of stud (2) and lower carriage, described stud (2) be arranged on plastic formwork (1) bottom around and peg graft or be spirally connected with plastic formwork (1) or affixed, described lower carriage is fixed as a well word framework by mould unloading pillar (6) by securing member (5) and cross-tie (4), stud (2) slides up and down by auxiliary connection with well word framework and cooperates, and by securing member (5) locking.