CN202367843U - Mold for manufacturing silt perforated brick - Google Patents
Mold for manufacturing silt perforated brick Download PDFInfo
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- CN202367843U CN202367843U CN2011205315936U CN201120531593U CN202367843U CN 202367843 U CN202367843 U CN 202367843U CN 2011205315936 U CN2011205315936 U CN 2011205315936U CN 201120531593 U CN201120531593 U CN 201120531593U CN 202367843 U CN202367843 U CN 202367843U
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Abstract
The utility model provides a mold for manufacturing a silt perforated brick, which belongs to the technical field of brickmaking equipment and solves the problem that silt which is not dehydrated cannot be directly manufactured into the perforated brick in the prior art. The mold comprises a bottom mold with a mold cavity, wherein an opening of the mold cavity of the bottom mold is fixedly connected with a cover plate through a detachable structure; a plurality of rod-shaped mold core components which can stretch and retract in the radial direction are inserted into the mold cavity of the bottom mold; mold holes of which the quantity is the same as that of the mold core components are formed in the cover plate; and one end of each mold core component is a connecting end which can be connected with a pressure supply device, and the connecting ends can pass through the mold holes. By the mold, the silt which is not dehydrated can be directly manufactured into the silt perforated brick, and the mold has the advantages of high efficiency, high yield, extremely high industrial adaptability and the like and is easy to operate.
Description
Technical field
The utility model relates to a kind of equipment of making porous brick, specifically, has related to a kind of mould that is used to make the mud porous brick.
Background technology
Rivers, lake undertaking drain off floodwaters, multiple function such as flood discharge, view, be the important component part of human being's production, life, and have irreplaceable effect aspect environmental quality and the view improving.Mud is one of the main solid waste in rivers, lake, because the river course broad, the river flow velocity is slower, causes the suspended material in the sewage to be deposited on the riverbed in a large number; Simultaneously annual rainfall enters in the river course through pipeline, irrigation canals and ditches washing away with ground earth mixing rainwater of two sides, river course endlessly, makes mud in the river course constantly pile up and then raises the riverbed, causes the water-holding capacity in river course to die down.Traditional channel cleanout engineering is directly river bottom mud to be colluded to dig disembarkation, simple then landfill disposal.On the other hand, also have a large amount of engineering mud in the large-scale pile foundation engineering, these engineering mud are because from taking below the face of land, moisture content is also generally higher.Adopt traditional landfill disposal mud, have loading and unloading and hard transportation, cost height; It is big that riverway sludge stores floor space, direct landfill, and mud will cause serious environmental secondary pollution problem as if stacking arbitrarily and jettisoning.
To the problem how mud is better handled, people have proposed mud is processed into the suggestion of building brick.For example, Chinese patent discloses a kind of riverway sludge self-heat preserving sintering porous brick and production method [application number: 200910045932.7 thereof; Publication number: CN 101475397A], wherein the preparation method of riverway sludge self-heat preserving sintering porous brick comprises the steps: a: be equipped with raw material in proportion, raw material pulverizing and mixing; B: porous brick moulding, drying and roasting.Riverway sludge is handled through super-dry, ageing before the batching.And the drying of riverway sludge, ageing are handled and are generally piled up through nature, and the airing dewatering type is handled, the time of this process need half a year～1 year, this big limitations the processing transformation efficiency of mud, influenced the industrialization process of riverway sludge.One type of sludge dewatering equipment is arranged on market; Utilize this equipment can the mud of in the river course, excavating up be carried out direct processed; Mud is more dried after the processed; Moisture content is lower than 20%, disclosed Chinese patent riverway sludge self-heat preserving sintering porous brick and production method [application number: 200910045932.7 thereof in the cooperation; Publication number: CN 101475397A] promptly can be made into the porous brick goods.But in above-mentioned steps, buying sludge dewatering equipment needs a large amount of economy inputs, has increased production cost; Processed becomes mud mud to do on the sludge dewatering equipment from being loaded into riverway sludge, cooperates above-mentioned patent again the drying one-tenth porous brick of mud mud, and whole process operation is loaded down with trivial details, has increased human cost simultaneously; Sum up the cost that gets up finally to have increased porous brick, in market competition, be in a disadvantageous position.
Chinese patent also discloses a kind of pore forming method of insertion-type honeycomb porous bricks and device [application number: 200610033304.3 thereof; Publication number: CN 101007421A], comprise the mould that is loaded with concrete material, the mould top is provided with the core tool of band inserted link, is provided with female receptacle between mould and the core tool; Female receptacle is provided with the jack corresponding with inserted link; There is drive unit to be connected, drives the core tool and move up and down with the core tool.The moving up and down of core tool drives inserted link and passes female receptacle and insert in the inductile concrete material, when inserted link is inserted into when needing the degree of depth, extracts inserted link and can obtain the porous brick goods.Because the moisture content of concrete material is low; The plasticity of concrete material is better than the riverway sludge through natural drying greatly; Adopt upright pole honeycomb-shaped porous brick pore just can obtain the porous brick goods, but adopt this device can't the mud without dehydration be made into the porous brick goods.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of mould that can directly use without the mud making mud porous brick of processed.
The purpose of the utility model can realize through following technical proposal: a kind of mould that is used to make the mud porous brick; Comprise bed die with die cavity; It is characterized in that; The die cavity opening part of described bed die is fixedly connected with cover plate through demountable structure; Be equipped with some in the die cavity of described bed die and be shaft-like and radially retractable core rod assembly, have the nib identical with the core rod component count on the described cover plate, an end of described core rod assembly can pass from nib for link and this link that can link to each other with the voltage supply device.
The die cavity of bed die has an opening, and die cavity can be used for inserting mud and insert the core rod assembly; Cover plate is fixed on the die cavity that is used for sealing bed die on the bed die, and nib on the cover plate supplies penetrating of core rod assembly and closely cooperates with the core rod assembly and the core rod assembly is fixing on the cover board.When mould is assembled; Earlier be fixedly connected on cover plate on the opening surface of bed die through demountable structure; Then the core rod assembly is penetrated to the bottom of running into bed die the nib from cover plate one to one, wherein the link of core rod assembly can pass and be connected on the voltage supply device from the nib of cover plate.
Make the mould of mud porous brick in above-mentioned being used for, described mould also comprises holder, and the link of described core rod assembly all is fixed on the holder.The link of core rod assembly is fixed on the holder, the steadiness between the core rod assembly of so not only having strengthened being shaft-like, and be convenient to whole the taking-up and insertion core rod assembly, improved the mould packaging efficiency.
Make the mould of mud porous brick in above-mentioned being used for, being fixed with on the described holder to lean with cover plate makes holder and cover plate have the positioning seat and the Connection Block that can link to each other with demountable structure of spacing.The core rod assembly is penetrated in the die cavity, promptly stop to penetrate of core rod assembly on the cover plate, avoided the core rod assembly excessively to insert and damaged core rod assembly and bed die in the die cavity when the positioning seat on the holder abuts to.For holder is kept in balance, can around holder, fix 4 positioning seats.
Make the mould of mud porous brick in above-mentioned being used for, be fixed with one on the described holder and be communicated with house steward and some and be communicated with arms, the link of all described core rod assemblies all is connected with the connection house steward through being communicated with arm.Some are communicated with arms and stagger and laterally evenly distribute, and are communicated with spacing that arm staggers in twos and to be spacing between the shaft-like core rod assembly consistent and be connected on the link of core rod assembly; Be communicated with house steward with respect to being communicated with that arm vertically distributes and linking to each other and communicate in being communicated with arm.
Make the mould of mud porous brick in above-mentioned being used for, described core rod assembly comprises that a rubber sleeve and an end penetrate the metal tube of rubber sleeve inner chamber, and the oral area of rubber sleeve and metal tube outer wall are tightly connected; The described rubber sleeve outside is arranged with the filter cloth of tubular elastic cord and accordion successively, and elastic cord is fixed on the place, the other end of metal tube; Be sewed with circumferential equally distributed sewing line between described filter cloth and the elastic cord along metal tube.Elastic cord is the same with rubber sleeve to have very strong shrinkage and dilatancy.Filter cloth does not have shrinkage and dilatancy, filter cloth is designed to provide behind the accordion expansion space of filter cloth.Through sewing line elastic cord and filter cloth are sewed together uniformly, filter cloth is along with the other end that elastic cord is fixed on metal tube is located, and the filter cloth that elastic cord also can drive fold expands and contraction.Under nature, elastic cord and rubber sleeve are contracted in the metal tube outer wall closely, and filter cloth also keeps the fold state; When in metal tube, charging into medium, the rubber sleeve that the medium extruding is sealedly connected on the metal tube oral area expands, and rubber sleeve expands elastic cord is and then expanded, and elastic cord and filter cloth are sewed together through sewing line, and filter cloth is also and then expanded; When medium was discharged from metal tube, rubber sleeve, elastic cord and filter cloth were contracted on the metal tube outer wall again.
Make the mould of mud porous brick in above-mentioned being used for, described metal tube penetrates on the position sidewall in the rubber sleeve and has several through holes.On the metal tube sidewall, have several through holes, improved medium got into and discharged rubber sleeve from metal tube speed.
Make the mould of mud porous brick in above-mentioned being used for, the length of described rubber sleeve and filter cloth is all greater than the degree of depth of die cavity.Design has not only avoided mud to get in the rubber sleeve of core rod assembly like this, has also promoted the dewatering efficiency of mould.
Make the mould of mud porous brick in above-mentioned being used for; Have the through hole of stepping down identical with the core rod component count and that the other end of core rod assembly is penetrated on the die cavity bottom surface of described bed die, the bottom surface of described bed die is provided with can will step down the through hole shutoff and penetrate the elastic caoutchouc spare that can step down again when stepping down through hole when the other end of core rod assembly.Bed die is provided with the close through hole of stepping down of nib on function and the cover plate, and before mud was inserted in the die cavity, elastic caoutchouc spare was blocked the through hole of stepping down, and can prevent that after mud fills up die cavity mud from leaking from the through hole of stepping down; When the other end of core rod assembly penetrates the through hole and when passing of stepping down, elastic caoutchouc spare withdraws from the through hole of stepping down, and the water in dehydration in the die cavity can be through discharging bed die in the through hole of stepping down from the filter cloth of core rod assembly.
Make the mould of mud porous brick in above-mentioned being used for, described demountable structure is the bolt and nut syndeton.Adopt bolt and nut to connect the form removal that mould also is convenient in the assembling of not only being convenient to mould.
A kind of method of utilizing above-mentioned being used to make the mould molding mud porous brick of mud porous brick is characterized in that this forming method may further comprise the steps:
A, filler: mud that will take or the interim mud of stacking are directly inserted in the die cavity of bed die and are filled up;
B, matched moulds: successively cover plate is covered at the die cavity opening part, the other end of core rod assembly correspondence is one by one passed nib earlier until running through mud; And cover plate is fixed on the bed die through demountable structure;
C, moulding: in the core rod assembly, charge into medium, keep pressure release after the suitable force value;
D, the demoulding: remove cover plate and core rod assembly, the porous brick after the moulding is taken out in die cavity.
After with mud the bed die die cavity being filled up, cover plate covered at the die cavity opening part be used to seal die cavity, then cover plate is fixed on the bed die; Subsequently the other end of core rod assembly one by one correspondence pass nib earlier until running through mud; Through the link of core rod assembly, adopt the voltage supply device in the metal tube of core rod assembly, to charge into medium again, the rubber sleeve that the oral area sealing shroud is located at the metal tube outer wall receives the medium extrusion expansion; And this expansion passed to tubular fold filter cloth, make filter cloth also expand.At this moment, because the extruding of the filter cloth of mud after being expanded, the water that is arranged in mud just penetrates into filter cloth and discharges die cavity from the two ends of core rod assembly in the die cavity of sealing, and mud since particle be blocked on outside the filter cloth more greatly.After keeping suitable force value, sludge dewatering finishes and is made into the mud porous brick, removes cover plate and core rod assembly at last, and the porous brick after the moulding is taken out in die cavity.
The method of the mould molding mud porous brick of mud porous brick is made in above-mentioned being used for that utilize above-mentioned, and the mud of inserting in the described steps A fills up die cavity after compacting.Doing the amount that guarantees to insert mud like this satisfies requirement that the moulding porous bores and the porous after the moulding and bores and meet design requirement.
The method of the mould molding mud porous brick of mud porous brick is made in above-mentioned being used for that utilize above-mentioned, and described step C medium is a liquid, and force value is 100 kilograms/cm
2～200 kilograms/cm
2The useful advantage of getting convenient and economy of glassware for drinking water, so liquid can adopt water.Because the moisture content of mud is a changing value within the specific limits, therefore according to actual needs, design of pressure is 100 kilograms/cm
2～200 kilograms/cm
2Between.
Compared with prior art, the utlity model has following advantage:
1, can handle without dehydration and airing naturally for mud, but the method and the mould that directly utilize the utility model to provide just can be processed the mud porous brick with mud, have improved the efficient of utilizing mud making mud porous brick; For the higher mud of moisture content, can utilize this mould and method to carry out second dehydration moulding porous brick simultaneously.
2, the utility model provides is used to make that the mould structure of mud porous brick is simple, cost is low, and in manufacturing process the dress mould be convenient in demoulding fast, shortened the production cycle greatly, improved the output capacity of porous brick.
3, the dehydration of sludge molding porous brick is simple to operate; Operating personnel only need the voltage supply device is connected on the link of core rod assembly or is connected to be communicated with on the house steward; In the core rod assembly, charge into medium through the voltage supply device, the dehydration that mould that provides in conjunction with the utility model and method just can be accomplished the sludge molding porous brick.
4, the project organization of core rod assembly is simple, and the core rod assembly comprises rubber sleeve, metal tube, filter cloth; One deck elastic cord is set between rubber sleeve and filter cloth; At last the core rod assembly is fixed on the holder, this core rod component design is simple, adorn mould and be convenient in demoulding, and the material source that uses is extensive.
5, the mould that the utility model provides is used to make the mud porous brick has very strong industry adaptability.Only need to increase bed die and with the corresponding cover plate of bed die, and the length and the quantity of increase and bed die and the corresponding core rod assembly of cover plate can improve the output of making the mud porous brick each time.
Description of drawings
Fig. 1 is the solid blast structural representation that originally is used to make the mould of mud porous brick.
Fig. 2 is the perspective view that originally is used to make the mould of mud porous brick.
Fig. 3 is the cutaway view of a direction that originally is used to make the mould of mud porous brick.
Fig. 4 is the cutaway view of another direction that originally is used to make the mould of mud porous brick.
Fig. 5 is the solid blast structural representation of another kind of embodiment that originally is used to make the mould of mud porous brick.
Fig. 6 is the partial sectional view of core rod assembly that originally is used to make the mould of mud porous brick.
Fig. 7 is the mould vertical view of the mould of moulding porous brick in batches that is used to make the mud porous brick.
Among the figure, 1, bed die; 1a, die cavity; 1b, bolt; 1c, the through hole of stepping down; 1d, elastic caoutchouc spare; 2, cover plate; 2a, nib; 2b, bolt hole; 2c, nut; 3, core rod assembly; 3a, metal tube; 3b, through hole; 3c, rubber sleeve; 3d, elastic cloth; 3e, filter cloth; 3f, link; 4, holder; 4a, positioning seat; 4c, fixing hole; 5a, connection arm; 5b, connection house steward; 5c, house steward import and export.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
Embodiment 1:
To shown in Figure 4, a kind of mould that is used to make the mud porous brick comprises that cover plate 2 and some of bed die 1 with die cavity 1a, nib 2a are shaft-like and radially retractable core rod assembly 3 like Fig. 1.
The bottom surface of bed die 1 is provided with the close through hole 1c that steps down of nib 2a on function and the cover plate 2; The flexible rubber parts 1d of shutoff among each through hole 1c that steps down; This elastic caoutchouc spare 1d is fixed on the bottom surface of bed die 1; Before mud is inserted die cavity 1a, block the through hole 1c that steps down with elastic caoutchouc spare 1d earlier,, mud can prevent that like this mud from leaking after filling up die cavity 1a from the through hole 1c that steps down; The quantity of nib 2a and core rod assembly 3 on quantity and the cover plate 2 of through hole 1c of stepping down is identical and the position is corresponding one by one; When the other end of core rod assembly 3 penetrates the through hole 1c and when passing of stepping down on nib 2a and the bed die 1 on the cover plate 2 one to one; Elastic caoutchouc spare 1d withdraws from the through hole 1c that steps down, the water in dehydration among the die cavity 2a can be from the filter cloth 3e of the other end of core rod assembly 3 from the through hole 1c that steps down discharges bed die 1.
As shown in Figure 6, core rod assembly 3 comprises some metal tube 3a from inside to outside successively, is set in the rubber sleeve 3c on the metal tube 3a, retractable elastic cloth 3d, the tubular filter cloth 3e of shape.Wherein, metal tube 3a is shaft-like, and the sidewall of metal tube 3a has several through holes 3b, and the quantity of through hole 3b is 4, has 2 through hole 3b on each sidewall up and down.Metal tube 3a penetrates the inner chamber of rubber sleeve 3c, and the outer wall of the oral area of rubber sleeve 3c and metal tube 3a is tightly connected, and can adopt binding agent to seal specifically.The rubber sleeve 3c outside is arranged with tubular elastic cord 3d and filter cloth 3e successively, and elastic cord 3d and filter cloth 3e are fixed on the place, the other end of metal tube 3a; Water can be from flowing out from metal tube 3a the other end between filter cloth 3e and the rubber sleeve 3c when dehydration.Filter cloth 3e is shrunk to accordion when nature, because filter cloth 3e do not have retractility, filter cloth 3e is designed to provide behind the accordion expansion space of filter cloth 3e.Between filter cloth 3e and elastic cord 3d, be sewed with the circumferential equally distributed sewing line along metal tube 3a, this sewing line is sewed together elastic cord 3d and filter cloth 3e and makes filter cloth 3e independently revert back to accordion under when not being stressed, can driving in the contraction of elastic cord 3d.The length of rubber sleeve 3c, elastic cord 3d and filter cloth 3e is all greater than the degree of depth of die cavity 1a; Design has not only avoided mud to get among the elastic cord 3d and filter cloth 3e of core rod assembly 3 like this, and water can flow out from the elastic cord 3d that protrudes from die cavity 1a and filter cloth 3e when dewatering.An end that need to prove metal tube 3a in the present embodiment is the link 3f of core rod assembly 3 just.When medium inflow the other end, an end from metal tube 3a;, and the bottom of 4 through holes from the sidewall of metal tube 3a and metal tube 3a flows out, and rubber sleeve 3c and metal tube 3a have constituted an airtight space; Therefore along with the increase of water; Rubber sleeve 3c receives compression swelling, and the rubber sleeve 3c that receives compression swelling is the filter cloth 3e of extruded sleeve outside rubber sleeve 3c again, and filter cloth 3e is expanded.When the water in charging into metal tube 3a and rubber sleeve 3c was discharged, rubber sleeve 3c tightened again on metal tube 3a outer wall, and filter cloth 3e receives the effect of elastic cloth 3d to revert back to accordion.
To shown in Figure 4, this mould also comprises holder 4 like Fig. 1, and the link 3f of core rod assembly 3 all is fixed on the holder 4.Specifically, holder 4 has several fixing holes 4a, and the quantity of fixing hole 4a is identical with the quantity of core rod assembly 3, and the position of fixing hole 4a is corresponding one by one with the position of core rod assembly 3.The link 3f of core rod assembly 3 passes the fixing hole 4a of holder 4 one to one and passes from the end face of holder 4 from the bottom surface of holder 4.
Be fixed with one on the holder 4 and be communicated with house steward 5a and some connection arm 5b, the link 3f of all core rod assemblies 3 all is connected with connection house steward 5a through being communicated with arm 5b.Specifically, being communicated with arm 5b has 3 and stagger and laterally evenly distribute, and it is consistent with spacing between the core rod assembly 3 to be communicated with spacing that arm 5b staggers in twos, and the link 3f that every connection arm 5b is connected to core rod assembly 3 upward and with link 3f communicates; Be communicated with house steward 5a and vertically distribute with respect to being communicated with arm 5b, being communicated with house steward 5a has 1, and links to each other and communicate in being communicated with arm 5b.Being communicated with has a house steward who supplies medium to get into to import and export 5c on the house steward 5b; When with voltage supply devices such as hydraulic presses when house steward imports and exports media such as being pressed into water among the 5c; Medium is imported and exported the 5c from house steward and is got into; And from be communicated with house steward 5a, flow among the connection arm 5b, flow into subsequently in the core rod assembly 3.
Like Fig. 1 to shown in Figure 4, the method for this mould molding porous brick of a kind of usefulness, this method may further comprise the steps:
A, filler: mud that will take or the interim mud of stacking are directly inserted among the die cavity 1a of bed die 1 and are filled up;
B, matched moulds: successively cover plate 2 is covered the opening part at die cavity 1a, the other end of core rod assembly 3 correspondence is one by one passed nib 2a earlier until running through mud; And cover plate 2 is fixed on the bed die 1 through demountable structure;
C, moulding: in core rod assembly 3, charge into medium, keep pressure release after the suitable force value;
D, the demoulding: remove cover plate 2 and core rod assembly 3, the porous brick after the moulding is taken out in die cavity 1a.
Specifically, can and take mud in the pile foundation engineering from the rivers of all parts of the country, lake.For example, from the Moon River in Wenling city, Taizhou, Zhejiang Province, directly take mud, this mud is without processed, and the moisture content of this mud is 45%.At first; With the rubber parts 1d through hole 1c that steps down on the shutoff bed die 1 one by one that is fixed on the bed die 1; After with this mud bed die 1 die cavity 1a being filled up compacting again; The bolt hole 2b of cover plate 2 is passed the bolt 1b that is welded on the bed die 1, meet the die cavity 1a that seals bed die 1 on the bed die 1, with nuts and bolt 1b cover plate 2 is fixed on the bed die 1 subsequently up to cover plate 2.The corresponding one by one nib 2a that passes earlier on the cover plate 2 penetrates among the through hole 1c that steps down on the bed die 1 to running through mud again with the other end that is fixed on the core rod assembly 3 on the holder 4; The through hole 1c that steps down is extruded with the caoutchouc elasticity 1d spare on the bed die 1 in the other end of core rod assembly 3 in this process; Be against on the cover plate 2 up to the positioning seat 4a on the holder 4, stop the insertion of core rod assembly 3 this moment.At this moment, the space of this sealing of whole die cavity 1a primordial, mud and water can not spill from die cavity 1a under general case.Then, in core rod assembly 3, charge into medium with hydraulic press, specifically, charge into water with hydraulic press to house steward's import and export, wherein the force value of hydraulic press is 100 kilograms/cm
2～200 kilograms/cm
2The house steward of medium on being communicated with house steward 5a imports and exports the 5c and gets into; And from be communicated with house steward 5a, flow among the connection arm 5b; Flow into subsequently among the metal tube 3a of core rod assembly 3; And flow out 4 through hole 3b from every metal tube 3a and metal tube 3a bottom; The oral area sealing shroud rubber sleeve 3c that is located at metal tube 3a outer wall receives the water extrusion expansion subsequently, and rubber sleeve 3c passes to this expansion and is set in its outer tubular elastic cloth 3d and the filter cloth 3e of accordion, makes the filter cloth 3e of elastic cloth 3d and fold also expand.At this moment; Between filter cloth 3e and rubber sleeve 3c, form the expansion space; Because die cavity 1a receives the squeezing action of expansion space; The water that is arranged in mud just penetrates into the expansion space and upwards with downwards discharges die cavity 1a from core rod assembly 3 outstanding parts with die cavity 1a respectively, and specifically from discharging die cavity 1a between rubber sleeve 3c and the filter cloth 3e, and mud is blocked on more greatly outside the filter cloth 3e owing to particle.It is the mud porous brick that sludge dewatering finishes aftershaping, and the moisture content of this mud porous brick is 21%.Remove cover plate 2 and core rod assembly 3 at last successively, the porous brick after the moulding is taken out in die cavity 1a.According to actual conditions, surpass 50% mud to moisture content, can utilize this method and mould that mud is repeated dehydration.For example pour the mud that after primary dewatering, is not molded into porous brick in one group of mould into another group and carry out second dehydration in equal dies, and up to the moisture content of this mud about 50%, best one-shot forming mud porous brick.
In actual production, can also expand mould as required.As shown in Figure 7, the length of monolithic porous brick is b, and width is a.Realize 500 porous bricks of disposal molding; Only need bed die 1 and the wide of cover plate 2 on the die cavity 1a that is fixed on bed die 1 be enlarged 10 times simultaneously; The long while enlarges 5 times simultaneously; The height of die cavity 1a enlarges 10 times in the bed die 1, and the quantity of the through hole 1c that steps down on quantity, the nib 2a quantity on the cover plate 2 and the bed die 1 of corresponding core rod assembly 3 enlarges 50 times, and core rod assembly 3 length enlarge 10 times; Method according to above-mentioned moulding porous brick can make 500 porous bricks again.
Embodiment 2:
As shown in Figure 5; The structure of present embodiment and principle and embodiment 1 are basic identical; Difference is that the bottom surface with bed die 1 of die cavity 1a is the bottom surface of a sealing, in the process of utilizing the sludge molding porous brick; Core rod assembly 3 passes the nib 2a on the cover plate 2, and runs through mud until wanting to touch with the bottom surface of bed die 1.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used bed die 1, die cavity 1a, bolt 1b morely, the through hole 1c elastic caoutchouc spare 1d that steps down, cover plate 2, nib 2a, bolt hole 2b, nut 2c, core rod assembly 3, metal tube 3a, through hole 3b, rubber sleeve 3c, elastic cloth 3d, filter cloth 3e, link 3f, holder 4, positioning seat 4a, locating hole 4c, be communicated with arm 5a, be communicated with house steward 5b, house steward imports and exports terms such as 5c, does not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (9)
1. mould that is used to make the mud porous brick; Comprise the have die cavity bed die (1) of (1a); It is characterized in that; Die cavity (1a) opening part of described bed die (1) is fixedly connected with cover plate (2) through demountable structure; Be equipped with some in the die cavity (1a) of described bed die (1) and be shaft-like and radially retractable core rod assembly (3), have the nib (2a) identical with core rod assembly (3) quantity on the described cover plate (2), an end of described core rod assembly (3) can pass from nib (2a) for link (3f) and this link (3f) that can link to each other with the voltage supply device.
2. a kind of mould that is used to make the mud porous brick according to claim 1 is characterized in that described mould also comprises holder (4), and the link (3f) of described core rod assembly (3) all is fixed on the holder (4).
3. a kind of mould that is used to make the mud porous brick according to claim 2; It is characterized in that being fixed with on the described holder (4) to lean with cover plate (2) makes holder (4) and cover plate (2) have the positioning seat (4a) and the Connection Block that can link to each other with demountable structure of spacing.
4. a kind of mould that is used to make the mud porous brick according to claim 3; It is characterized in that; Be fixed with one on the described holder (4) and be communicated with house steward (5a) and some connection arms (5b), the link (3f) of all described core rod assemblies (3) all is connected with connection house steward (5a) through being communicated with arm (5b).
5. according to claim 1 or 2 or 3 or 4 described a kind of moulds that are used to make the mud porous brick; It is characterized in that; Described core rod assembly (3) comprises that a rubber sleeve (3c) and an end penetrate the metal tube (3q) of rubber sleeve (3c) inner chamber, and the oral area of rubber sleeve (3c) and metal tube (3q) outer wall are tightly connected; Described rubber sleeve (3c) outside is arranged with the filter cloth (3e) of tubular elastic cord (3d) and accordion successively, and elastic cord (3d) is fixed on the place, the other end of metal tube (3a); Be sewed with along the circumferential equally distributed sewing line of metal tube (3a) between described filter cloth (3e) and the elastic cord (3d).
6. a kind of mould that is used to make the mud porous brick according to claim 5 is characterized in that, described metal tube (3a) penetrates on the position sidewall in the rubber sleeve (3c) and has several through holes (3b).
7. a kind of mould that is used to make the mud porous brick according to claim 6 is characterized in that, the length of described rubber sleeve (3c) and filter cloth (3e) is all greater than the degree of depth of die cavity (1a).
8. according to claim 1 or 2 or 3 or 4 described a kind of moulds that are used to make the mud porous brick; It is characterized in that; Have the through hole of stepping down (1c) identical with core rod assembly (3) quantity and that the other end of core rod assembly (3) is penetrated on die cavity (1a) bottom surface of described bed die (1), the bottom surface of described bed die (1) is provided with the elastic caoutchouc spare (1d) that can will step down through hole (1c) shutoff and when the other end of core rod assembly (3) penetrates the through hole of stepping down (1c), can step down again.
9. according to claim 1 or 2 or 3 or 4 described a kind of moulds that are used to make the mud porous brick, it is characterized in that described demountable structure is bolt (1b) nut (2c) syndeton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205315936U CN202367843U (en) | 2011-12-16 | 2011-12-16 | Mold for manufacturing silt perforated brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205315936U CN202367843U (en) | 2011-12-16 | 2011-12-16 | Mold for manufacturing silt perforated brick |
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| CN202367843U true CN202367843U (en) | 2012-08-08 |
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| CN2011205315936U Expired - Lifetime CN202367843U (en) | 2011-12-16 | 2011-12-16 | Mold for manufacturing silt perforated brick |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555040A (en) * | 2011-12-16 | 2012-07-11 | 黄立兵 | Die for making porous bricks by using mud and method for forming porous bricks by using die |
| CN104400889A (en) * | 2014-11-10 | 2015-03-11 | 镇江中化聚氨酯工业设备有限公司 | Mould for cement foaming insulation board |
| CN105415487A (en) * | 2015-11-02 | 2016-03-23 | 湖南三一快而居住宅工业有限公司 | Telescopic mold table, mold distribution driving device, mold distribution device and prefabricated member production system |
| CN106956350A (en) * | 2017-03-23 | 2017-07-18 | 荆门创佳机械科技有限公司 | A kind of surface has reeded air-entrained concrete building block and preparation method |
| CN109080041A (en) * | 2018-09-20 | 2018-12-25 | 中国船舶工业系统工程研究院 | It is a kind of to wear the mold of storehouse cable special (purpose) rubber sealing-plug under water for manufacturing |
| CN110883910A (en) * | 2019-11-05 | 2020-03-17 | 安徽阜阳富龙建筑材料有限责任公司 | Brick pressing device of integrally-formed porous water permeable brick |
-
2011
- 2011-12-16 CN CN2011205315936U patent/CN202367843U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555040A (en) * | 2011-12-16 | 2012-07-11 | 黄立兵 | Die for making porous bricks by using mud and method for forming porous bricks by using die |
| CN102555040B (en) * | 2011-12-16 | 2015-02-04 | 黄立兵 | Die for making porous bricks by using mud and method for forming porous bricks by using die |
| CN104400889A (en) * | 2014-11-10 | 2015-03-11 | 镇江中化聚氨酯工业设备有限公司 | Mould for cement foaming insulation board |
| CN105415487A (en) * | 2015-11-02 | 2016-03-23 | 湖南三一快而居住宅工业有限公司 | Telescopic mold table, mold distribution driving device, mold distribution device and prefabricated member production system |
| CN106956350A (en) * | 2017-03-23 | 2017-07-18 | 荆门创佳机械科技有限公司 | A kind of surface has reeded air-entrained concrete building block and preparation method |
| CN106956350B (en) * | 2017-03-23 | 2019-03-08 | 荆门创佳机械科技有限公司 | The production method that a kind of surface has reeded air-entrained concrete building block |
| CN109080041A (en) * | 2018-09-20 | 2018-12-25 | 中国船舶工业系统工程研究院 | It is a kind of to wear the mold of storehouse cable special (purpose) rubber sealing-plug under water for manufacturing |
| CN110883910A (en) * | 2019-11-05 | 2020-03-17 | 安徽阜阳富龙建筑材料有限责任公司 | Brick pressing device of integrally-formed porous water permeable brick |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20120808 Effective date of abandoning: 20150204 |
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| RGAV | Abandon patent right to avoid regrant |