Formwork erection
Technical field
The present invention relates to the constructional engineering machinery technical field, be specifically related to a kind of formwork erection in the dwelling house industrialized building engineering machinery.
Background technology
In the precast concrete production of dwelling house industrialized building preparation, the precast concrete that the production line flow process is made has only the surface smoothness and the smoothness that contact with the chassis panel can reach requirement.And at the scene in the installation process, for example two faces of Side fascia all must be smooth, smooth for precast concrete, therefore needs a kind of new die apparatus of design solve this problem.
Summary of the invention
Technical problem to be solved by this invention is: solve the problem that above-mentioned prior art exists, and a kind of formwork erection is provided, satisfy the smooth smooth requirement in suitability for industrialized production concrete prefabricated board two sides, reduce labour intensity, raise labour productivity.
The technical solution used in the present invention is:
A kind of formwork erection, comprise fixedly mould bases, mobile formwork, driving mould bases, adjustable side mould, hydraulic locking oil cylinder, ground guide rail and electrical system, fixedly the pre-buried spiral shell crab-bolt in mould bases and ground is connected and fixed, fixedly welding template in the skeleton two sides of mould bases is as working face, and fixedly mould bases is formed one group of formwork erection with contiguous mobile formwork; Mobile formwork positive and negative two sides all has panel, and it is mobile at the ground guide rail that the travel wheel assembly is installed in the bottom; Drive the skeleton of mould bases with fixedly mould bases is identical, and drive mould bases and be connected to form integral body with one group of mobile formwork, drive mould bases bottom installation driving assembly, be connected with the ground guide rail; The adjustable side mould is shaped steel one face down bonding spreading bar shaped panel, and is provided with positioning and locking device; The hydraulic locking oil cylinder is installed on fixedly on the mould bases; Electrical system connects the whole formwork erection of control.
Operation principle:
During off working state, all mobile formworks are linked up with one group one group connection by the side, with fixedly mould bases and driving mould bases form an integral body; During work, earlier selected a certain group of mould unclamps corresponding hook, starts to drive mould bases and drive all mobile formworks of the outside and walk together and stop behind the 2m, and this 2m is as working space.The workman installs reinforcing bar and built-in fitting, installs according to the precast concrete width and leaves working space after the adjustable side mould is finished, and control drives mould bases closes up mould, buckles hook.Other respectively organize mould all install according to this method pre-buried, treat that all preparations are finished after, bearing pin connects hydraulic locking oil cylinder and connecting rod, controls the hydraulic system oil return, with all mold-locked.From the top casting concrete, open side surface vibration device vibrates, and finishes the making of precast concrete.After the precast concrete moulding, the suspender of will driving a vehicle earlier hooks the pre-buried nail that hangs in precast concrete plate top, unclamps hydraulic locking oil cylinder, connecting rod and corresponding hook successively, and control drives slowly walking laterally of mould bases, can finish the demoulding.
Advantageous effect:
Formwork erection of the present invention can satisfy concrete prefabricated board suitability for industrialized production and surface quality requirement, reduces labour intensity, raises labour productivity.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the fixing skeleton structure schematic diagram of mould bases;
Fig. 3 is the mobile formwork structural representation;
Fig. 4 is for driving the mould bases structural representation;
Fig. 5 is the structural representation of adjustable side mould after horizontal, and during work, the adjustable side mould should be erect installation.
The accompanying drawing marking explanation:
1-is mould bases fixedly, 2-mobile formwork, the two-sided mould bases of 21-, the 22-mini vibrator, the 23-hook, 24-carries out wheel assembly, 25-positioning and locking bar, 3-drives mould bases, and 31-drives the skeleton of mould bases, 32-drives assembly, 33-guiding assemblage, 4-adjustable side mould, 41-shaped steel, the 42-positioning and locking device, 5-hydraulic locking oil cylinder, 6-ground guide rail.
The specific embodiment
Participate in Fig. 1-Fig. 5, formwork erection of the present invention, comprise fixedly mould bases 1, mobile formwork 2, driving mould bases 3, adjustable side mould 4, hydraulic locking oil cylinder 5, ground guide rail 6 and electrical system, fixedly the pre-buried spiral shell crab-bolt in mould bases and ground is connected and fixed, fixedly welding template in the skeleton two sides of mould bases is formed one group of formwork erection as working face with contiguous mobile formwork 2; Mobile formwork 2 positive and negative two sides all have panel, and it is mobile at ground guide rail 6 that base plate is installed the travel wheel assembly; Drive the skeleton 31 of mould bases with fixedly mould bases 1 is identical, and drive mould bases 3 and be connected to form integral body with one group of mobile formwork 2, drive mould bases 3 bottoms installation driving assembly 32, be connected with ground guide rail 6; Adjustable side mould 4 is provided with positioning and locking device 42 for shaped steel 41; Hydraulic locking oil cylinder 5 is installed on fixedly on the mould bases 1; Electrical system connects the whole formwork erection of control.
Below in conjunction with accompanying drawing the present invention is made and to further specify:
As shown in Figure 1 and Figure 2, fixedly mould bases adopts I-steel as skeleton, is connected and fixed with the pre-buried spiral shell crab-bolt in ground, and one group of template is respectively welded as working face in the skeleton two sides, forms one group of formwork erection with contiguous mobile formwork; As Fig. 1, shown in Figure 3, mobile formwork adopts the shaped steel welding fabrication, and tow sides have panel, and the travel wheel assembly is installed in the bottom, moves at guide rail; The positioning and locking bar 25 of Fig. 3 is connected with the positioning and locking device 42 of adjustable side mould, and by its locking.
As Fig. 1, shown in Figure 4, drive the same fixedly mould bases of skeleton of mould bases, be connected to form integral body with one group of mobile formwork, the bottom is installed the driving assembly walking power is provided; Shaped steel is welded on the panel, cooperates positioning and locking device to form the adjustable side mould; The hydraulic locking oil cylinder is installed on fixedly on the mould bases, realizes the locking function of mould; The ground guide rail is the walking track of a whole set of formwork erection; Electrical system is the operation control system of formwork erection.