CN106426521A

CN106426521A - Mold device

Info

Publication number: CN106426521A
Application number: CN201611000081.0A
Authority: CN
Inventors: 周全
Original assignee: China Mingsheng Drawin Technology Investment Co Ltd
Current assignee: China Mingsheng Drawin Technology Investment Co Ltd
Priority date: 2016-11-14
Filing date: 2016-11-14
Publication date: 2017-02-22

Abstract

The invention provides a mold device. The mold device includes a mold main body with a mold cavity and a partitioning film, wherein the mold main body is provided with a vent hole for communicating the mold cavity with the outside, and the partition film detachably covers one end, which is connected with the mold cavity, of the vent hole. An ultra-high strength concrete whole sanitary chassis is prepared by the steps of pouring ultra-high strength concrete into the mold device with the vent hole and then conducting demoulding by pressed air after the demoulding strength is reached. The production efficiency is effectively improved, the production cost is reduced, the breakage rate of products is reduced, and mold device has a certain practical value.

Description

Die device

Technical field

The invention belongs to building field, more particularly to a kind of mould for molding super high strength concrete integral bathroom chassis Device.

Background technology

Early in eighties of last century nineties, the country just has been introduced into integral bathroom, and it is firm which has an overall structure, easy for installation fast Prompt the advantages of, extensively used in hotel, ship, fast-assembling room field in a large number.Industrialized quick with current domestic construction Exhibition, the advantage of integral bathroom is embodied further.

In integral bathroom, bathroom chassis play the effect such as structural bearing, waterproof leakproof, decoration, therefore bathroom chassis portion Part occupies critical positions in integral bathroom.Most domestic integral bathroom chassis is pressed into using organic composite material at present Type, therefore its structural strength, durability, heatproof fire resistance are still weak than inorganic material.Based on ultra high strength concrete material Bathroom chassis no the problems referred to above, then can substitute traditional organic composite material to a certain extent and make bathroom chassis.

Content of the invention

Based on this, it is necessary to provide a kind of die device for making super high strength concrete integral bathroom chassis.

A kind of die device includes the die main body with die cavity and separation membrane, and the die main body is offered the mould The passage of chamber and ft connection, the separation membrane is separably covered in one end that the passage is connected with the die cavity.

Wherein in one embodiment, the die device includes to connect with the passage to be passed through the logical of gases at high pressure Trachea.

Wherein in one embodiment, the die device also includes die bottom plate, the die bottom plate and the mould Between main body, interval is formed with inflatable chamber, and the inflatable chamber is connected with the die cavity by the passage.

Wherein in one embodiment, the die device includes to connect with the inflatable chamber to be passed through the logical of gases at high pressure Trachea.

Wherein in one embodiment, the passage is included away from the air inlet of the die cavity and near the die cavity Gas outlet, the gas outlet air inlet relatively is inclined to stripping direction.

Wherein in one embodiment, the separation membrane is the adhesive paper in surface or thin film.

Wherein in one embodiment, the die device is used for the making on super high strength concrete integral bathroom chassis.

Wherein in one embodiment, the integral bathroom tray bottom surrounding is protruded to form the first ribs and be connected to The second ribs between first ribs of opposite sides, the die main body bottom notch is formed and is respectively used to molding First groove and the second groove of first ribs and second ribs；The passage is disposed through described On the cell wall of one groove and second groove, and incline along integral bathroom chassis stripping direction.

Wherein in one embodiment, when the die main body bottom is provided with die bottom plate, the die main body and Two inflatable chambers being formed between the die bottom plate positioned at the second ribs both sides；The die device includes connection Pipe, is arranged on the die main body between second groove and the die bottom plate and connects described in two the communicating pipe Inflatable chamber.

Wherein in one embodiment, the die main body material is glass steel material.

Super high strength concrete being poured on the die device with passage in the present invention, after demoulding strength is reached, leads to Pneumatic demoulding is crossed, so that the making on super high strength concrete integral bathroom chassis is realized, production efficiency is effectively improved, reduce and produce into This, reduce product breakage rate, with certain practical value.

Description of the drawings

Fig. 1 is the structural representation of die device in a preferred embodiment of the present invention；

Fig. 2 is the enlarged drawing of part A in die device shown in Fig. 1；

Fig. 3 is the structural representation of die device in another preferred embodiment of the present invention；

Structural representation of the Fig. 4 for the present invention by the super high strength concrete integral bathroom chassis of die device molding；

Fig. 5 is the enlarged drawing of part B in die device shown in Fig. 3.

Specific embodiment

For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing Give the preferred embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more saturating Thorough comprehensive.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement are for illustrative purposes only.

Unless otherwise defined, all of technology used herein and scientific terminology and the technical field for belonging to the present invention The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the restriction present invention.Term as used herein " and/or " include one or more phases The arbitrary and all of combination of the Listed Items of pass.

Fig. 1 and Fig. 2 is refer to, in the embodiment of the present invention, die device 100 is used for super high strength concrete integral bathroom chassis Making, which includes die main body 10 and separation membrane 30.Die main body 10 is provided with the die cavity for pouring into a mould super high strength concrete The passage 13 being further opened with die cavity 11 and ft connection on 11, and die main body 10.Separation membrane 30 is separably covered in One end that passage 13 is connected with die cavity 11.

When super high strength concrete cast is carried out, separation membrane 30 is isolated between die cavity 11 and passage 13, to prevent from surpassing High-strength concrete blocks passage 13；When casting complete and after super high strength concrete reaches demoulding strength, lead to in passage 13 Enter gases at high pressure, under pressure action, gas backs down separation membrane 30 via passage 13, and press-in die main body 10 is strong with superelevation Gap between concrete, so as to form air cushion, super high strength concrete is lifted to reach the effect of the demoulding.In this way, passing through Super high strength concrete is poured on die device 100, after demoulding strength is reached, by pneumatic demoulding, production effect can be effectively improved Rate, reduces production cost and reduces product breakage rate.

In this specific embodiment, the material of die main body 10 is glass steel material, and separation membrane 30 is that surface is adhesive Paper or thin film.It is to be appreciated that in some other embodiment, die device 100 can be used for the molding of other products, and mould The material of main body 10 and separation membrane 30 also can as requested depending on, be not limited thereto.

Specifically, passage 13 includes the air inlet away from die cavity 11 and the gas outlet near die cavity 11, and gas outlet is relative Air inlet is inclined to the stripping direction after super high strength concrete molding, so when gases at high pressure are passed through in passage 13, its work Being stripping direction for the direction of the active force on super high strength concrete after molding, and gas is formed in super high strength concrete bottom Pad, lifts super high strength concrete to reach the effect of the demoulding.

Further, die device 100 includes to connect with passage 13 to be passed through the breather 15 of gases at high pressure.Specifically Ground, breather 15 is connected with the air inlet of passage 13, and is inwardly filled with gases at high pressure, and gases at high pressure wash separation open by gas outlet Film 30 is entered in die cavity 11, to help the super high strength concrete demoulding after pouring into a mould.

Fig. 3 is refer to, wherein in another embodiment, die device 100 includes to be arranged at 10 bottom of die main body Die bottom plate 50, between die bottom plate 50 and die main body 10, interval is formed with inflatable chamber 51, and inflatable chamber 51 passes through passage 13 Connect with die cavity 11.Accordingly, breather 15 is connected with inflatable chamber 51, to be filled with gases at high pressure, high pressure gas into inflatable chamber 51 Body is washed separation membrane 30 open by the gas outlet of passage 13 and is entered in die cavity 11, to help the super high strength concrete demoulding after pouring into a mould.

Incorporated by reference to referring to Fig. 3 and Fig. 4, in this specific embodiment, protruded due to integral bathroom tray bottom and be formed with use In the first ribs 210 for strengthening bulk strength and the second ribs 212, the first ribs 210 protrudes and is formed at integral bathroom Tray bottom surrounding, the second ribs 212 is connected between the first ribs 210 of opposite sides.Accordingly, whole for molding 10 bottom notch of die main body of body bathroom chassis is formed and is respectively used to molding the first ribs 210 and the second ribs 212 First groove 170 and the second groove 172.Passage 13 can be disposed through the cell wall of the first groove 170 and the second groove 172 On, and incline along integral bathroom chassis stripping direction.

Please together referring to Fig. 5, now, when 10 bottom of die main body is provided with die bottom plate 50, the first groove 170 and Two grooves 172 are interval between die main body 10 and die bottom plate 50 so that between die main body 10 and die bottom plate 50 Inflatable chamber 51 formed by interval and be located at two of 212 both sides of the second ribs.Die device 100 includes communicating pipe 70, connection Pipe 70 is arranged on die main body 10 between second groove 172 and die bottom plate 50 and connects two inflatable chambers 51, breather 15 Then it is arranged between the first groove 170 and die bottom plate 50 and is respectively communicated with corresponding inflatable chamber 51.

When molding is made, die main body 10 is layed in ground, in its surface uniform application releasing agent；By separation membrane 30 It is affixed on passage 13, it is ensured that seal passage 13；Super high strength concrete is poured in die main body 10, and reality of slightly vibrating The making of existing bathroom chassis；After concrete reaches demoulding strength, gases at high pressure are passed through in breather 15, gases at high pressure are entered In both sides air cavity 51, and two air cavitys 51 are by realizing gas circulation communicating pipe 70；Under pressure action, gas is via passage 13 back down separation membrane 30, and the gap of press-in die main body 10 and concrete, lift concrete and reach to reach so as to form air cushion Effect to the demoulding；Finally, integral bathroom chassis is lifted by crane, completes production.

The present invention is by pouring super high strength concrete on die device 100, after demoulding strength is reached, de- by air pressure Mould, to realize the making on super high strength concrete integral bathroom chassis, effectively improves production efficiency, reduces production cost, reduce and produce Product breakage rate, with certain practical value.

Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously The restriction that therefore can not be interpreted as to the scope of the claims of the present invention.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, multiple deformation can also be made and improved, these belong to the guarantor of the present invention Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.

Claims

1. a kind of die device, it is characterised in that：Including the die main body with die cavity and separation membrane, the die main body is opened up Have the passage of the die cavity and ft connection, the separation membrane is separably covered in the passage with the die cavity even The one end for connecing.

2. die device as claimed in claim 1, it is characterised in that：The die device include to connect with the passage with It is passed through the breather of gases at high pressure.

3. die device as claimed in claim 1, it is characterised in that：The die device also includes die bottom plate, the mould Between tool base plate and the die main body, interval is formed with inflatable chamber, and the inflatable chamber is by the passage with the die cavity even Logical.

4. die device as claimed in claim 3, it is characterised in that：The die device include to connect with the inflatable chamber with It is passed through the breather of gases at high pressure.

5. die device as claimed in claim 1, it is characterised in that：The passage includes the air inlet away from the die cavity And the gas outlet near the die cavity, the gas outlet air inlet relatively is to stripping direction inclination.

6. die device as claimed in claim 1, it is characterised in that：The separation membrane is the adhesive paper in surface or thin film.

7. the die device as described in any one of claim 1-6, it is characterised in that：The die device is used for the strong coagulation of superelevation The making on native integral bathroom chassis.

8. die device as claimed in claim 7, it is characterised in that：The integral bathroom tray bottom surrounding is protruded to form One ribs and the second ribs being connected between first ribs of opposite sides, the die main body bottom notch Form the first groove and the second groove for being respectively used to the first ribs described in molding and second ribs；The passage It is disposed through on the cell wall of first groove and second groove, and inclines along integral bathroom chassis stripping direction Tiltedly.

9. die device as claimed in claim 8, it is characterised in that：When the die main body bottom is provided with die bottom plate When, two inflatable chambers being formed between the die main body and the die bottom plate positioned at the second ribs both sides；Institute Stating die device includes communicating pipe, is arranged at second groove and the die bottom plate on the die main body communicating pipe Between and connect two inflatable chambers.

10. die device as claimed in claim 7, it is characterised in that：The die main body material is glass steel material.