CN211104608U

CN211104608U - Concrete prefabricated part production mould

Info

Publication number: CN211104608U
Application number: CN201921835708.3U
Authority: CN
Inventors: 卡洛斯·弗拉德拉·佩利克尔
Original assignee: Ozetta Nanjing New Building Materials Co ltd
Current assignee: Ozetta Nanjing New Building Materials Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-28
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a precast concrete component production mould, including the bed die board, the silica gel mould has been laid to bed die board upside, the fixed lateral wall board that is equipped with on the outer wall of silica gel mould, the equipartition all around of silica gel mould has a plurality of hydraulic means, and is a plurality of hydraulic means all with bed die board fixed connection, be equipped with the control mechanism who controls a plurality of hydraulic means on the bed die board, silica gel mould upside is equipped with many prestressed wire, many the prestressed wire is netted distribution, every the one end of two prestressed wire of hydraulic means's the equal symmetrical fixedly connected with of output. The component produced by the utility model has accurate size and qualified surface quality; meanwhile, the prefabricated steel bars and the demoulding hoisting points in the components do not need to be bound manually.

Description

Concrete prefabricated part production mould

Technical Field

The utility model relates to a precast concrete component produces technical field, especially relates to precast concrete component production mould.

Background

The precast concrete members are building members, including beams, plates, columns, building finishing accessories and the like, which are manufactured in advance in factories by using concrete as a basic material.

The existing concrete prefabricated member needs to be manufactured with a specific mould before production, the error precision of the size of the concrete prefabricated member, the welding process level and the polishing smoothness of the edge of the mould cannot be guaranteed, so that the produced member is inaccurate in size and unqualified in surface quality. Meanwhile, the prefabricated steel bars and the demoulding hoisting points in the components need to be bound manually, and the size and binding precision of the steel bars and the demoulding hoisting points cannot be guaranteed.

To this end, we propose a concrete precast element production mold to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a concrete prefabricated part production mold.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

concrete prefabricated component production mould, including the bed die board, the silica gel mould has been laid to bed die board upside, the fixed lateral wall board that is equipped with on the outer wall of silica gel mould, the equipartition all around of silica gel mould has a plurality of hydraulic means, and is a plurality of hydraulic means all with bed die board fixed connection, be equipped with the control mechanism who controls a plurality of hydraulic means on the bed die board, silica gel mould upside is equipped with many prestressed wire, many the prestressed wire is netted distribution, every the one end of two prestressed wire of hydraulic means's the equal symmetry fixedly connected with of output.

Preferably, the control mechanism comprises an annular pipeline arranged outside the lower die plate in a surrounding mode, the annular pipeline is communicated with the plurality of hydraulic devices, and a hydraulic connection valve is fixedly connected to the annular pipeline.

Preferably, a plurality of grooves corresponding to the prestressed steel wires are uniformly formed in the upper end face of the side wall plate.

Preferably, hydraulic means is including the fixed pneumatic cylinder that sets up on the bed die board, pneumatic cylinder output fixedly connected with hydraulic telescoping rod, the one end fixedly connected with bar shaped plate of pneumatic cylinder is kept away from to hydraulic telescoping rod, two prestressed wires of fixedly connected with respectively at bar shaped plate both ends.

Preferably, fifty-two hydraulic devices are fixedly arranged on the lower die plate.

Preferably, twenty metal frame strips used for fixing concrete are arranged outside the silica gel mould.

Compared with the prior art, the beneficial effects of the utility model are that: the device carries out concrete prefabricated member production through the silica gel mould, fixes compressing tightly to the lateral wall board through hydraulic means drive prestressed wire simultaneously, tightens the prestressed wire simultaneously and forms the net, and the contrast has current mould, and the prefabricated component size that the device produced is accurate, and surface quality is better, and built-in reinforcing bar and drawing of patterns hanging point position are accurate simultaneously.

Drawings

Fig. 1 is a schematic structural view of a concrete prefabricated part production mold provided by the utility model;

fig. 2 is the utility model provides a concrete prefabricated component production mould overlook the schematic structure view.

In the figure: the device comprises a lower die plate 1, a silica gel die 2, a side wall plate 3, a hydraulic device 4, a prestressed steel wire 5, an annular pipeline 6 and a hydraulic connection valve 7.

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.

Referring to fig. 1-2, a concrete prefabricated part production mold comprises a lower mold plate 1, an upper mold plate 2 matched with the lower mold plate 1 is arranged on the upper side of the lower mold plate 1, a silica gel mold 2 for containing mortar is laid on the upper side of the lower mold plate 1, twenty metal side frame strips for fixing concrete are arranged outside the silica gel mold 2 to play a role in reinforcement and ensure smooth formation of a prefabricated part, a side wall plate 3 is fixedly arranged on the outer wall of the silica gel mold 2 to play a role in plastic fixation, a plurality of hydraulic devices 4 are uniformly distributed on the periphery of the silica gel mold 2, fifty two hydraulic devices 4 are fixedly arranged on the lower mold plate 1, each hydraulic device 4 comprises a hydraulic cylinder fixedly arranged on the lower mold plate 1, a hydraulic telescopic rod is fixedly connected to the output end of each hydraulic cylinder, a strip-shaped plate is fixedly connected to one end of each hydraulic telescopic rod away from the corresponding hydraulic, can extend to tighten prestressing wire 5, a plurality of hydraulic means 4 all with bed die board 1 fixed connection.

Wherein, be equipped with the control mechanism who controls a plurality of hydraulic means 4 on the bed die board 1, control mechanism is including encircleing the ring conduit 6 that sets up outside the bed die board 1, ring conduit 6 and a plurality of hydraulic means 4 intercommunication, fixedly connected with hydraulic pressure even goes into valve 7 on the ring conduit 6, hydraulic pressure even goes into valve 7 and even goes into the oil pressure, and transmit to each hydraulic means 4 in through

ring conduit

6, 2 upsides of silica gel mould are equipped with many prestressed wire 5, many prestressed wire 5 are netted distribution, the equal symmetrical two piece prestressed wire 5's of fixedly connected with one end of output of every

hydraulic means

4, 3 up end of lateral wall board evenly is equipped with a plurality of flutings that correspond with prestressed wire 5, be convenient for prestressed wire 5 tighten and the fixed action.

The utility model discloses in, on lower mould board 1, silica gel mould 2 in the tiling, silica gel mould 2 is surrounded by lateral wall board 3, lateral wall board 3 has the fluting so that constitute the prestressed wire 5 of frame and pass through, prestressed wire 5 constitutes the grid structure, its tip is mated fixes on hydraulic means 5, hydraulic means 5 is located the outer side of lateral wall board 3 and establishes ties together through looped pipeline 6, looped pipeline 6 inputs hydraulic oil, hydraulic oil is introduced through hydraulic pressure even income valve 7, hydraulic means 5 equidistance distributes side by side, form the net bars, the back is poured in to the mortar, the tiling is on silica gel mould 2, hydraulic means 5 pours the oil pressure into, taut prestressed wire 5, form network structure, accomplish the step.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Concrete prefabricated component production mould, including bed die board (1), its characterized in that, silica gel mould (2) have been laid to bed die board (1) upside, the fixed lateral wall board (3) that is equipped with on the outer wall of silica gel mould (2), the equipartition all around of silica gel mould (2) has a plurality of hydraulic means (4), and is a plurality of hydraulic means (4) all with bed die board (1) fixed connection, be equipped with the control mechanism who controls a plurality of hydraulic means (4) on bed die board (1), silica gel mould (2) upside is equipped with many prestressed wire (5), many prestressed wire (5) are netted distribution, every the one end of two prestressed wire (5) of the equal symmetrical fixedly connected with in output of hydraulic means (4).

2. The precast concrete unit production mold according to claim 1, wherein the control mechanism comprises an annular duct (6) which is arranged around the outside of the lower mold plate (1), the annular duct (6) is communicated with a plurality of hydraulic devices (4), and a hydraulic connection valve (7) is fixedly connected to the annular duct (6).

3. The precast concrete member production mold according to claim 1, wherein the upper end surface of the sidewall plate (3) is uniformly provided with a plurality of grooves corresponding to the prestressed wires (5).

4. The precast concrete unit production mold according to claim 1, characterized in that the hydraulic device (4) comprises a hydraulic cylinder fixedly arranged on the lower mold plate (1), the output end of the hydraulic cylinder is fixedly connected with a hydraulic telescopic rod, one end of the hydraulic telescopic rod far away from the hydraulic cylinder is fixedly connected with a strip-shaped plate, and two ends of the strip-shaped plate are respectively and fixedly connected with two prestressed wires (5).

5. The precast concrete member production mold according to claim 1, wherein fifty-two hydraulic devices (4) are fixedly provided on the lower mold plate (1).

6. The precast concrete unit production mould of claim 1, characterized in that the silica gel mould (2) is externally provided with twenty metal frame strips for fixing concrete.