CN202716373U - Prefabricated molding mold with water seepage function - Google Patents
Prefabricated molding mold with water seepage function Download PDFInfo
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- CN202716373U CN202716373U CN201220454906.7U CN201220454906U CN202716373U CN 202716373 U CN202716373 U CN 202716373U CN 201220454906 U CN201220454906 U CN 201220454906U CN 202716373 U CN202716373 U CN 202716373U
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- water seepage
- inner formword
- stopping means
- exterior sheathing
- base
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Abstract
The utility model discloses a prefabricated molding mold with a water seepage function. The prefabricated molding mold with the water seepage function comprises a base. A plurality of outer templates and a plurality of inner templates are vertically arranged on the base. The inner templates are provided with water seepage holes or water seepage seams. The outer templates enclose and form an outer template cavity. The plurality of inner templates enclose and form an inner template cavity in the outer template cavity. A molding cavity is formed between the inner templates and the outer templates. The plurality of outer templates are respectively connected to the base through a fixing device and a limiting device, an outer limiting device is arranged on the outer wall of the outer template cavity, an inner limiting device is arranged in the inner template cavity, and the inner limiting device and the outer limiting device are relatively and fixedly connected. According to the prefabricated molding mold with the water seepage function, mechanization mold production of thin-walled exhaust flue gas pipelines can be achieved, problems that mechanized production cannot be achieved and demolding is difficult and the like in the field of the prefabricated non circular thin-walled component molding are solved, moisture in the components can seep from the water seepage holes or the water seepage seams under the pressure condition, maintenance and curing time of the exhaust flue gas pipelines is shortened, and production efficiency is improved.
Description
Technical field
The utility model relates to the pre-formed technical field of mold of Architectural Equipment, especially a kind of prefabricated components mould with water seepage function.
Background technology
Existing thin-walled flue gas exhaust pipeline cross section inner chamber is non-circular structure, substantially all adopt and make by hand, production efficiency is low, adopts the pressure-bearing type prefabrication system, and prefabricated on-the-spot occupied ground is more, because the flue gas exhaust pipeline tube wall is the thick sheet-metal duct of 10-15mm, each pipe wall thickness is difficult to be consistent when making by hand, and waste of raw materials is serious, and each tube wall is not to produce once to finish when making by hand, product strength is low, product quality is difficult to guarantee, and is easily broken in transportation, the use procedure.So, the prefabricated components mould of thin-walled flue gas exhaust pipeline has appearred on the market producing, realize the mechanization mould production of flue gas exhaust pipeline, but the template of existing prefabricated components mould is without water seepage function, demould time is long, flue gas exhaust pipeline maintenance, the hardening time of therefore producing are long, and production efficiency is low.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of prefabricated components mould with water seepage function, to realize the mechanization mould production of non-circular thin-walled flue gas exhaust pipeline, enhances productivity.
For solving the problems of the technologies described above, the utility model comprises base, its design feature is vertically to be provided with removable polylith exterior sheathing and inner formword on base, described inner formword is provided with water seepage hole or permeable joints, the polylith exterior sheathing surrounds outer die cavity, the polylith inner formword surrounds inside cavity in the die cavity outside, be formed into die cavity between the inside and outside template, described polylith exterior sheathing is connected on the base by fixing, stopping means, the outer wall of die cavity is provided with outer stopping means outside, be provided with interior stopping means in inside cavity, inside and outside stopping means is fixedly connected with relatively.
The sealed at both ends annular seal space that is connected to form of described inside cavity is provided with aspirating hole or pipe at annular seal space one end.
Described polylith inner formword is connected on the base by fixing, stopping means.
Surround inside cavity in the into a single integrated structure outside die cavity of described polylith inner formword.
Be installed with the end frame on the described base, the end frame is provided with through hole, at the end frame inner formword and exterior sheathing is installed, and the lower end of inner formword and exterior sheathing has U-shaped groove or the hole corresponding with through hole, and inner formword and exterior sheathing lower end are fixed on the end frame by clamping screw.
Described end frame inboard is provided with the inner formword block body, end frame outside correspondence is provided with the exterior sheathing block body, be provided with the clamping screw that passes described through hole between the inner and outer template block body, described inner formword and exterior sheathing lower end are fixed on the end frame by the clamping screw of inner formword block body, exterior sheathing block body and connection inner and outer template block body.
Described each inner formword is made of relatively vertical two side, has parallel butt joint edge at its plane domain between the inner formword of formation forming cavity, the butt joint edge place of each inner formword is provided with to the inner formword clubfoot of core inner chamber bending, is provided with a pad between at least one pair of adjacent inner formword clubfoot.
Water seepage hole on the described inner formword or permeable joints are protruded to the inside cavity outer surface by the forming cavity inner surface.
Described outer stopping means is ring frame or the annular table that is inserted on the outer wall of outer die cavity.
Described outer stopping means and interior stopping means are fixed together by linking arm; Between base and outer stopping means, be provided with the relative vertically fixing fixture that links together with the polylith exterior sheathing of polylith inner formword.
After adopting said structure, owing on base, vertically be provided with removable polylith exterior sheathing and inner formword, the polylith exterior sheathing surrounds outer die cavity, the polylith inner formword surrounds inside cavity in the die cavity outside, in, be formed into die cavity between the exterior sheathing, can realize the quick location of the inside and outside die cavity that formed by inner and outer template, and in, relative fixing and dismounting between exterior sheathing and the base, can realize the mechanization mould production of thin-walled flue gas exhaust pipeline, solved in the prefabricated non-circular thin-wall member forming field can not mechanization production etc. a difficult problem, the product one-shot forming, enhance productivity, reduced workman's labour intensity, the forming cavity of this mould is vertically placed, adopt the vertical mode of production, greatly save and produce required place, be aided with in process of production vibration moulding, product strength is high, quality is good, can reduce because of the caused quality fluctuation of manual work and waste of raw materials simultaneously, simultaneously owing to be provided with water seepage hole or permeable joints at inner formword or exterior sheathing, when flue gas exhaust pipeline in mould after the moulding, moisture in the flue gas exhaust pipeline oozes out in water seepage hole or permeable joints under pressure state, has shortened the flue gas exhaust pipeline maintenance, hardening time, improved production efficiency.And the sealed at both ends annular seal space that is connected to form of base and interior stopping means and inside cavity, be provided with aspirating hole or pipe at interior stopping means, aspirating hole or pipe be communicated with vacuum extractor make thin-walled flue gas exhaust pipeline fast dewatering, can slough internal mold in 1-2 minutes after the dehydration, demould time shortened to 15-20 minutes by original two days, and the demoulding is easy, has greatly improved production efficiency, solved for many years indeterminable demoulding difficulty of industry, the problem that the demoulding cycle is long.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is the vertical section structure schematic diagram of a kind of embodiment of the utility model;
Fig. 2 is the cross section structure schematic diagram of Fig. 1;
Fig. 3 is the vertical section structure schematic diagram of the another kind of embodiment of the utility model;
Fig. 4 is the cross section structure schematic diagram of Fig. 3;
Fig. 5 is the vertical section structure schematic diagram of another embodiment of the utility model;
Fig. 6 is the structural representation of a kind of inside and outside stopping means of the utility model;
Fig. 7 is a kind of structural representation of the utility model base;
Fig. 8 is the another kind of structural representation of the utility model base;
Fig. 9 is a kind of structural representation of the utility model inner formword;
Figure 10 is the another kind of structural representation of the utility model inner formword.
The specific embodiment
The utility model be intended to solve in the prefabricated non-circular thin-wall member forming field can not mechanization production a difficult problem, and maintenance, hardening time are long, the problems such as production efficiency is low, realize the mechanization mould production of thin-walled flue gas exhaust pipeline, make the one-shot forming of thin-walled flue gas exhaust pipeline, enhance productivity, save and produce required place.Below by the preferred specific embodiment the utility model is specifically described.
In the present embodiment, outer stopping means 10 is the ring frame of a hollow, interior stopping means 8 is a square plate, ring frame and the square plate of this hollow are processed by steel plate, during actual the use, in the horizontal direction, the ring frame of hollow can be that periphery is higher than interior week, square plate is high in the middle of can being, periphery is low; Inside and outside stopping means can also be square box or the annular table of being made by angle steel or channel-section steel, the ring frame of " returning " font structure that outer stopping means is preferably processed by steel plate, outer stopping means 10 is fixed together by linking arm 6 with interior stopping means 8.The polylith inner and outer template by the concrete connected mode that fixing, stopping means are connected on the base 1 is: the outer wall at exterior sheathing 2 is provided with outer pillar 3, outer pillar stretches out respectively exterior sheathing about in the of 2 two ends in two ends about in the of 3, be provided with the plug-in opening that inserts for outer pillar 3 at base 1, stopping means 10 is provided with the plug-in opening that inserts for outer pillar 3 outside, outer pillar 3 can be fixed together with exterior sheathing 2 outer walls, also can be fixed together by tilted supporter 13 and exterior sheathing 2 outer walls, outer pillar 3 and tilted supporter 13 can play booster action to exterior sheathing 2.Inwall at inner formword 4 is provided with interior pillar 12, interior pillar stretches out respectively inner formword about in the of 4 two ends in two ends about in the of 12, be provided with the plug-in opening that inserts for interior pillar 12 at base 1, interior pillar 12 can be fixed together with inner formword 4 inwalls, also can be fixed together by tilted supporter 13 and inner formword 4 inwalls, interior pillar 12 and tilted supporter 13 can play booster action to inner formword 4.Outer pillar 3 can be segmental structure with interior pillar 12.Between base 1 and outer stopping means 10, be provided with the relative vertically fixing fixtures that link together of the polylith inner formword 4 between base 1 and the outer stopping means 10 and polylith exterior sheathing 2, this fixture is to be provided with support column 5 between base 1 and outer stopping means 10, base 1 and outer stopping means 10 are provided with the hole 16 of passing for support column 5, the effect of support column 5 is with relative vertically fixing the linking together of the polylith inner formword 4 between base 1 and outer stopping means 10 and base 1 and the outer stopping means 10 and polylith exterior sheathing 2, simultaneously also can to base 1 with in, outer stopping means plays up and down vertically position-limiting action; And the effect of inside and outside stopping means is the depth of parallelism and the vertical degree that guarantees between each relatively inside and outside template, make between each relatively inside and outside template and be not distorted, and then the shape of assurance forming cavity 11, each wall thickness of flue gas exhaust pipeline is consistent, and lock screw can be established by single head in the end of support column 5, also can establish lock screw in two ends, be that support column 5 can be single ended bolt, also can be stud, the symmetrical hanger 7 that is provided with on the stopping means 10 be convenient to lifting, mobile outside.For curing and the maintenance of the flue gas exhaust pipeline after the moulding, be provided with removable capping 9 at forming cavity 11 top oral areas, be convenient to this mould horizontally together with the thin-walled flue gas exhaust pipeline in its forming cavity 11, and then make things convenient for the dismounting of this mould.
In the present embodiment, polylith inner formword 4 is separate, and polylith exterior sheathing 2 is hinged together by jointed shaft 14 in turn, between relatively outermost two exterior sheathings 2 by locking button 15 lockings.Certainly, when polylith exterior sheathing 2 is even number, can link to each other in twos or two two-phases hinge, and inner formword 4 also can two two-phases be hinged, preferably polylith exterior sheathing 2 is separate.Should prevent that inside and outside template is with respect to base 1 rotation, the non-circular structures such as the preferred triangle of the cross sectional shape of inside and outside pillar two ends, square or polygon, plug-in opening on the base 1 is corresponding with aforementioned cross sectional shape, when inside and outside pillar two ends is column structure, can the lockable mechanism that prevent its rotation be set between inside and outside pillar lower end and base 1, this lockable mechanism can adopt any known structure.
In the present embodiment, in, exterior sheathing is by fixing, stopping means is connected on the base 1, refer on base 1 in, exterior sheathing keeps relative position not change each other, guarantee that each is mutually internal, the depth of parallelism between the exterior sheathing and vertical degree, and then the shape of assurance forming cavity 11, each wall thickness of flue gas exhaust pipeline is consistent, this with in, the effect of outer stopping means is complemented each other, in, exterior sheathing is by fixing, stopping means is connected on the base 1, that restriction is respectively mutually internal, the position relationship of exterior sheathing lower end, in, outer stopping means is that restriction is respectively mutually internal, the position relationship of exterior sheathing upper end.
In the present embodiment, inside and outside stopping means is identical with previous embodiment.And the polylith inner and outer template by the concrete connected mode that fixing, stopping means are connected on the base 1 is: the outer wall at exterior sheathing 2 is installed with dies holder 21 in both ends up and down, be installed with the Connection Block 23 corresponding with dies holder 21 at base 1 and outer stopping means 10, be connected and fixed by locking mechanism 18 between dies holder 21 and the Connection Block 23, this locking mechanism 18 can be snap close, also can be fixed-use bolt.Inwall bottom at inner formword 4 is installed with dies holder 21, be installed with the Connection Block 23 corresponding with dies holder 21 at base 1, be connected and fixed by locking mechanism 18 between dies holder 21 and the Connection Block 23, this locking mechanism 18 can be snap close, it also can be fixed-use bolt, for easy to operate, have working hole 19 at the base 1 corresponding to inside cavity 17, working hole 19 is provided with the seal cover (not shown), is installed with the supporting seat 22 corresponding with interior stopping means 8 in the inwall upper end of inner formword 4.Dies holder 21 on each inside and outside template and the Connection Block 23 on the base 1 and between locking mechanism 18, can be two groups that the interval arranges.Between base 1 and outer stopping means 10, be provided with support column 5, base 1 and outer stopping means 10 are provided with the hole 16 of passing for support column 5, the effect of support column 5 is with relative vertically fixing the linking together of the polylith inner formword 4 between base 1 and outer stopping means 10 and base 1 and the outer stopping means 10 and polylith exterior sheathing 2, also can play up and down vertically position-limiting action to base 1 and inside and outside stopping means simultaneously; And the effect of inside and outside stopping means is the depth of parallelism and the vertical degree that guarantees between each relatively inside and outside template, make between each relatively inside and outside template and be not distorted, and then the shape of assurance forming cavity 11, each wall thickness of flue gas exhaust pipeline is consistent, and lock screw can be established by single head in the end of support column 5, also can establish lock screw in two ends, be that support column 5 can be single ended bolt, also can be stud, the symmetrical hanger 7 that is provided with on the stopping means 10 be convenient to lifting, mobile outside.
In the present embodiment, the syndeton between the setting of capping 9, the setting of air inlet and the polylith inner and outer template is identical with aforementioned structure.And in, exterior sheathing is by fixing, stopping means is connected on the base 1, both referred on base 1 in, exterior sheathing keeps relative position not change each other, in also referring to, should relatively be fixedly connected with between exterior sheathing and the base 1, also for convenience detach, and guarantee that each is mutually internal, the depth of parallelism between the exterior sheathing and vertical degree, and then the shape of assurance forming cavity 11, each wall thickness of flue gas exhaust pipeline is consistent, this with in, the effect of outer stopping means is complemented each other, in, exterior sheathing is by fixing, stopping means is connected on the base 1, also be that restriction is respectively mutually internal, the position of exterior sheathing lower end reaches the relation that relatively is fixedly connected with, in, outer stopping means is that restriction is respectively mutually internal, the position relationship of exterior sheathing upper end.Therefore, when interior, the dies holder 21 of exterior sheathing bottom and the Connection Block 23 on the base 1 and between locking mechanism 18 be enough to make base 1 with in, when exterior sheathing keeps relative position not change each other, then the dies holder 21 of exterior sheathing 2 upper ends and the corresponding Connection Block 23 that is arranged on the outer stopping means 10 can remove, support column 5 between base 1 and outer stopping means 10 also can remove, and outer stopping means 10 not only can be arranged on the outer wall upper end of outer die cavity, also can be arranged on the outer wall middle part of outer die cavity, 7 of hangers are arranged on the base 1 symmetrically.
The prefabricated components mould with water seepage function as shown in Figure 7, the inner formword groove 25 and exterior sheathing groove 24 that is provided with plug-in mounting polylith inner formword 4 and polylith exterior sheathing 2 at base 1, adjacent inner and outer template groove is parallel, polylith exterior sheathing 2 is inserted into and surrounds outer die cavity in the exterior sheathing groove 24, polylith inner formword 4 is inserted in the inner formword groove 25 and surrounds inside cavity 17 in the die cavity outside, in, be formed into die cavity 11 between the exterior sheathing, in, outer stopping means etc. are identical with the structure of previous embodiment, between base 1 and outer stopping means 10, be provided with the relative vertically fixing fixtures that link together of the polylith inner formword 4 between base 1 and the outer stopping means 10 and polylith exterior sheathing 2, this fixture can be the version of the support column 5 among the embodiment 1, also can adopt among the embodiment 2 in, concrete connected mode between exterior sheathing and the base 1.Certainly, polylith exterior sheathing 2 can into a single integrated structurely surround outer die cavity, polylith inner formword 4 can surround inside cavity 17 in the into a single integrated structure outside die cavity, inner formword 4 is connected on the base 1 by fixing, stopping means with exterior sheathing 2, any one that this is fixed, stopping means can be above-mentioned fixing, stopping means.
Fig. 9, Figure 10 shows that the version of inner formword 4, be provided with water seepage hole or permeable joints 27 at inner formword 4, the size of water seepage hole or permeable joints 27 is oozed out in water seepage hole or permeable joints with the moisture of mould in pressure state down smoke-discharging feed channel and is as the criterion, this pressure has various ways, can be to adopt the core inner chamber is vacuumized mode, also can adopt whole mould is vacuumized mode, vacuum extractor can adopt well known device, the arrangement mode of water seepage hole or permeable joints can arrange according to certain rules, also can be any setting.Ooze out in water seepage hole or permeable joints for the ease of the moisture in the flue gas exhaust pipeline, the water seepage hole on the inner formword 4 or permeable joints 27 are protruded to outer surface by relative inner surface, namely have die cavity of one's own and outwards protrude on the surface.
Among the aforesaid embodiment, the interior profile of forming cavity 11 cross sections and outline are take square as example, and during actual the use, the interior profile of forming cavity 11 cross sections and outline can also be triangle or polygon.And the adjacent both sides in the interior profile bight of forming cavity 11 cross sections, it can be right angle transition as shown in Figure 2, it also can be chamfering transition as shown in Figure 4, it can also be arc transition, when chamfering transition or arc transition are adopted in the adjacent both sides in the interior profile bight of forming cavity 11 cross sections, then the adjacent both sides in the interior profile bight of flue gas exhaust pipeline cross section are chamfering transition or arc transition, can strengthen like this bulk strength of flue gas exhaust pipeline, also are convenient to the inner formword demoulding.The wedge that interior stopping means 8 can also be opposite disposed or outer strainer.On the inwall of each inner formword 4, can also be provided with the structures such as reinforcement on the outer wall of exterior sheathing 2, to strengthen self intensity of inside and outside template; Outer wall at a certain exterior sheathing 2 is provided with for bindiny mechanism's (not shown) that vibrator is installed, also this mould can be placed on the shaking platform, improve the packing of flue gas exhaust pipeline by vibration, can also be by the crushing block compacting that adapts with forming cavity 11 cross sections.
Claims (10)
1. prefabricated components mould with water seepage function, comprise base (1), it is characterized in that on base (1), vertically being provided with removable polylith exterior sheathing (2) and inner formword (4), described inner formword is provided with water seepage hole or permeable joints (27), polylith exterior sheathing (2) surrounds outer die cavity, polylith inner formword (4) surrounds inside cavity (17) in the die cavity outside, in, be formed into die cavity (11) between the exterior sheathing, described polylith exterior sheathing (2) is by fixing, stopping means is connected on the base (1), the outer wall of die cavity is provided with outer stopping means (10) outside, in inside cavity (17), be provided with interior stopping means (8), in, outer stopping means is fixedly connected with relatively.
2. the prefabricated components mould with water seepage function according to claim 1 is characterized in that the sealed at both ends annular seal space that is connected to form of described inside cavity (17), is provided with aspirating hole or pipe (28) at annular seal space one end.
3. the prefabricated components mould with water seepage function according to claim 1 is characterized in that described polylith inner formword (4) is connected on the base (1) by fixing, stopping means.
4. the prefabricated components mould with water seepage function according to claim 1 is characterized in that surrounding inside cavity (17) in the into a single integrated structure outside die cavity of described polylith inner formword (4).
5. the prefabricated components mould with water seepage function according to claim 1, it is characterized in that being installed with on the described base (1) end frame (31), end frame (31) is provided with through hole (30), at end frame (31) inner formword (4) and exterior sheathing (2) are installed, the lower end of inner formword (4) and exterior sheathing (2) has U-shaped groove or the hole corresponding with through hole (30), and inner formword (4) and exterior sheathing (2) lower end are fixed on the end frame (31) by clamping screw (32).
6. the prefabricated components mould with water seepage function according to claim 5, it is characterized in that described end frame (31) inboard is provided with inner formword block body (41), end frame (31) outside correspondence is provided with exterior sheathing block body (42), be provided with the clamping screw (32) that passes described through hole (30) between the inner and outer template block body, described inner formword (4) and exterior sheathing (2) lower end are fixed on the end frame (31) by the clamping screw (32) of inner formword block body (41), exterior sheathing block body (42) and connection inner and outer template block body.
7. according to claim 1 to 6 each described prefabricated components moulds with water seepage function, it is characterized in that described each inner formword (4) is made of relatively vertical two side, has parallel butt joint edge at its plane domain between the inner formword (4) of formation forming cavity, the butt joint edge place of each inner formword is provided with to the inner formword clubfoot of core inner chamber bending, is provided with a pad (33) between at least one pair of adjacent inner formword clubfoot.
8. according to claim 1 to 6 each described prefabricated components moulds with water seepage function, it is characterized in that water seepage hole or the permeable joints on the described inner formword protruded to inside cavity (17) outer surface by forming cavity (11) inner surface.
9. according to claim 1 to 6 each described prefabricated components moulds with water seepage function, it is characterized in that described outer stopping means (10) is ring frame or annular table on the outer wall that is inserted into outer die cavity.
10. according to claim 1 to 6 each described prefabricated components moulds with water seepage function, it is characterized in that described outer stopping means (10) and interior stopping means (8) are fixed together by linking arm (6); Between base (1) and outer stopping means (10), be provided with the relative vertically fixing fixture that links together with polylith exterior sheathing (2) of polylith inner formword (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220454906.7U CN202716373U (en) | 2012-09-08 | 2012-09-08 | Prefabricated molding mold with water seepage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220454906.7U CN202716373U (en) | 2012-09-08 | 2012-09-08 | Prefabricated molding mold with water seepage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716373U true CN202716373U (en) | 2013-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220454906.7U Expired - Lifetime CN202716373U (en) | 2012-09-08 | 2012-09-08 | Prefabricated molding mold with water seepage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716373U (en) |
-
2012
- 2012-09-08 CN CN201220454906.7U patent/CN202716373U/en not_active Expired - Lifetime
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Granted publication date: 20130206 |
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