CN1041808C - Apparatus for continously forming of of concrete building structure - Google Patents
Apparatus for continously forming of of concrete building structure Download PDFInfo
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- CN1041808C CN1041808C CN92111673A CN92111673A CN1041808C CN 1041808 C CN1041808 C CN 1041808C CN 92111673 A CN92111673 A CN 92111673A CN 92111673 A CN92111673 A CN 92111673A CN 1041808 C CN1041808 C CN 1041808C
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- Prior art keywords
- conveyer belt
- shaping
- forming device
- shaping conveyer
- progressive forming
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention relates to a continuous molding apparatus of the component of concrete building, comprising a basic conveyor which is driven between a pair of driven rollers, a molding conveyor which is functioned as shaping frame, is closely connected to and moves with the basic conveyor, a lumber materials input apparatus which is in the top of front end of the molding conveyor, and a leveling apparatus which is on the leveling molding before hardening. The invention has the characteristics that the molding conveyor (23) consists of an underside (23a); two high vertical walls (23b) which are relative to the underside (23a) and are able to furthest bend outward by the angle of 90 degrees, and the bilateral devices (29). A demisemi circular groove (32) (2) is longitudinal along the two edges of the outside bottom of the molding apparatus. The vertical walls (23b) (23c) and the cross connecting edge of the underside (23a) are made in shape of the circle, the molding conveyor passes at least two rows of the separable combinations of the close connecting apparatus and the basic conveyor. The raised parts (23d) (55) which are used to show the wood grain, are at the underside (23a) of the molding conveyor (23) and the surface of the two vertical walls (23b) (23c).
Description
The present invention relates to conveyer belt the be shaped building mortion of framed manufacturing concrete building structure, the particularly building mortion of doorframe.More particularly, the present invention relates to have wood grain in the progressive forming surface, has the device of the concrete doorframe of wooden doorframe texture.
In the past, the plate that has had many kinds of construction materials to make, for example the progressive forming apparatus and method of the wallboard of gypsum or concrete system, ceiling etc.For example, Japanese kokai publication sho 53-110621 has disclosed a kind of conveyer belt building mortion that can change the formed products curing condition.This device is shown in Fig. 1 (A), and the formed body that injects from the conveyer belt entrance hardens at traveling process, when the crooked rotation of driven roller, becomes formed products from the outlet section demoulding.In this device, two sides at the conveyer belt (11) that moves, be provided with side conveyer belt (12), (12) of moving with the same speed of conveyer belt (11), on conveyer belt (11) and between above-mentioned two the side conveyer belts (12), (12), the higher L font that has planar portions (13) is set supplies with groove (14), constituted the forming section of forming by planar portions, conveyer belt (11) and side conveyer belt (12) that certain-length is arranged.(15) drop into the calcium plaster that viscosity is 10～100 pools continuously to forming section from the input port, and make the calcium plaster of supplying with in the groove (14) maintain certain height, and make calcium plaster from be located on the planar portions (13), its size and the corresponding supply port of product size flow on the conveyer belt and spread out, carries out the demoulding, cut-out and drying after conveyer belt (11) is gone up sclerosis.
But this device only is suitable for producing wallboard or the little thin plate of ceiling equal thickness, and can not be used for making cross-section structure complexity, the various large-scale doorframe of size.And in this device, shaping frame is to constitute by connect airtight the side conveyer belt in the both sides of horizontal conveying belt (11), and therefore, the portion of connecting airtight between conveyer belt is rectangular, thereby the edge of formed products also is rectangular-shaped, and sharp keen edge is arranged.This device can be used to produce the product of band seam, resembles that the edge is the product of circular arc the doorframe and can not be used for making.
In addition, disclosed apparatus for continous formation and the method for making sheet material with conveyer belt system for Japanese kokai publication sho 49-27509 number, this installs shown in Fig. 1 (B).Conveyer belt (17) is subjected to the driving force effect of rotating cylinder (16) and moves, on conveyer belt (17), be provided with make by soft elastic material, the integral body of warpage forms shape framed (18) repeatedly, this shaping framed (18) is divided into several cut sections by partition wall (18a), (18b), and this shaping frame (18) inserts between conveyer belt (17) two edges, top.In each cut section of framed (18) that is shaped, fill up gypsum raw material (19), in the moving process of conveyer belt, harden, then, when rotating cylinder (16) rotates, make each manufactured goods (19a) framed from being shaped (18) go up automatic demoulding.
In the method, though because the energy of rotation of rotating cylinder (16) is separated from each other the end of goods (19a) of sclerosis and the contact-making surface of conveyer belt (17), thereby can make the demoulding of goods safety.But the inwall of the framed side of above-mentioned partition wall (18a), (18b) and the demoulding of sclerosis between goods be forced stripper mechanism owing to the rotation of rotating cylinder (16) makes face and the mutual lateral alternate of face.Therefore, when the height of partition wall (18a), (18b) is higher, just can not use.Particularly, higher partition wall must be along the orthodrome rotation owing to the height of rotation when curving bending, therefore, when if this partition wall can suitably be extended by the cylinder length of rotating cylinder, then rotation also may be carried out, otherwise partition wall then will fall in two outsides, and be difficult to rotate normally.In addition, when on these partition walls, the wood grain shape mould of being made up of projecting point and outstanding line being set, because these projecting points and outstanding line are embedded in product surface inside when goods are shaped, when the demoulding, goods face and shaping frame face (prominent groove) then can not carry out the normal demoulding if not vertically breaking away from.Therefore, in the method, while partition wall is to twist the demoulding, so not only can not form wood grain on goods, the demoulding itself also is impossible.
This shows, this method only is suitable for the progressive forming of the little thin plate of wallboard or ceiling equal thickness, for the large-sized frame of needs with have the doorframe of the D structures such as groove that the trolley guide rail uses or a building element that window frame is used, this method is inapplicable, especially is not suitable for being used to improve the texture of wood grain face etc.
The objective of the invention is to solve above-mentioned the problems of the prior art, a kind of progressive forming device of new concrete building structure, particularly doorframe is provided.That is to say, the invention provides a kind of device of the following product that can be shaped simply, this product is the big and long doorframe of volume, and the surface of doorframe presents wood grain, the edge is circular-arc, and burying underground of the mounting groove embedded part of hinge and door lock bolt and guide rail can be carried out simultaneously.
This purpose of the present invention is to be finished by the device with following characteristics.The progressive forming device of this concrete building structure is by the basic transmission band that drives between a pair of driven roller and by this driven roller, on this basic transmission band, connect airtight and mobile thereupon shaping conveyer belt with the framed function that is shaped, be located at the moulding material feeding device on this shaping conveyer belt leading portion top and the smoothing apparatus of moulding material surface smoothing is formed, it is characterized in that above-mentioned shaping conveyer belt is by the bottom surface and can form with respect to two high vertical sidewalls of 90 ° of the outside lateral bendings in this bottom surface, on the both sides of this moulding conveyer belt exterior bottom, form 1/4 columnar groove along the longitudinal direction on this limit.
According to the present invention, molded article is that doorframe carries out cure process, automatic demoulding in the forming process of short time, and need not back processing, can produce doorframe economically in a large number.
In device of the present invention, the basic transmission band can adopt the little elastic material of retractility to make, and the shaping conveyer belt then is suitable for adopting the strong elastomeric material of retractility to make.
Above-mentioned shaping conveyer belt as described later, is to connect airtight by suitable frame mode and above-mentioned basic transmission band, so the scale error of molded article doorframe can maintain ± 1mm.The inner face of this external shaping conveyer belt (3 face) is provided with the projection or the groove of the wood grain that is suitable shape, therefore can obtain the molded article with the same texture of appearance of natural wood.
In two sides of above-mentioned shaping conveyer belt, constituted high sidewall with respect to crooked 90 ° of the maximum energy in its bottom surface, this is the feature different with prior art.In order to make it can free bend, on the both sides of shaping conveyer belt exterior bottom, along the circular-arc groove of vertical formation about 1/4 on this limit.
On shaping conveyer belt of the present invention,,, assembling and going up the lower door frame edge in the position that is equivalent to hypomere portion on the doorframe every the distance of a shaping doorframe predetermined length.That is, the both sides part that forms the joggle groove is formed one.This both sides part has makes the doorframe that is shaped in the automatic function of separating of certain-length, and the assembling cooperation of doorframe edge is easy to.The doorframe edge also can be made of device of the present invention.
According to the present invention, be shaped in, can bury the installation embedded part of hinge, the mounting groove and the guide rail of door lock bolt underground at the suitable position of doorframe.
Below, with reference to accompanying drawing, to the detailed description of the invention, but the present invention is not limited in this embodiment by example.
Description of drawings:
Figure 1A and B are the sheet material progressive forming device stereogram in the prior art;
Fig. 2 is the progressive forming device schematic perspective view of concrete doorframe of the present invention;
Fig. 3 A is the profile along Fig. 2 A-A line;
Fig. 3 B is the plane of back-up ring;
Fig. 4 A is the part sectioned view of shaping conveyer belt shown in Figure 2;
Fig. 5 A.B.C is respectively the profile and the stereogram of the doorframe that is embedded with guide rail manufactured according to the present invention.
Represented concrete doorframe progressive forming device of the present invention (20) among Fig. 2.This progressive forming device (20) is made up of the basic transmission band (21) and the shaping conveyer belt (23) that are wound on former and later two driven rollers (22a), (22b).This driven roller is driven by an appropriate driving device and rotates.In progressive forming device (20), can comprise and be located at its moulding material feeding device above leading portion, before sclerosis, make apparatus for leveling such as level and smooth scraper plate of moulding material (concrete) upper surface or roller and make the known devices such as curing system of moulding material (concrete) sclerosis of input.These devices are that the technology of the present invention field professional is known, are not included in the scope of the invention, no longer these devices are described in this manual.
In Fig. 2, illustrated basic transmission band (21) drives rotation by driven roller (22a), (22b), in order to prevent that basic transmission band 21 and shaping conveyer belt (23) between two driven rollers (22a), (22b) from dangling, be provided with many horizontal supporting rollers (24) and vertical support roller (25) respectively at the outer bottom of basic transmission band (21) and the both sides, the outside of shaping conveyer belt (23).Shown in Fig. 2 and Fig. 3 (A), shaping conveyer belt (23) is by bottom surface (23a) and two sidewalls (23b), (23c) forms, and these two sidewalls (23b), (23c) be bottom surface (23a) 90 ° of maximum deflection laterally relatively.Shaping conveyer belt (23) connects airtight on basic transmission band (21) by appropriate configuration, mutually combines.This structure that mutually combines is: have 2 row integrally formed juts (31) on the lateral surface of the bottom surface of shaping conveyer belt (23) (23a) at least, on basic transmission band (21), be provided with the patchhole (31b) of above-mentioned jut, go up fluted (31a) at jut (31), the ring-type back-up ring (31c) shown in Fig. 3 (B) is embedded in the groove (31a).Jut (31) runs through patchhole (31b), as long as the size of projection and patchhole and quantity guarantee when being shaped, two conveyer belts (21), (23) are not separated each other and are got final product, and it should be noted that here the above-mentioned structure that mutually combines is not limited only to illustrated mode.Because back-up ring (31c) embeds in the groove (31a) of jut (31), thus jut (31) be fixed at an easy rate, thereby make shaping conveyer belt (23) connect airtight securely on basic transmission band (21), and separably in conjunction with living.When the basic transmission band rotates at driven roller (22a), above (22b), do not bump in order to make these driven rollers with jut (31), on each driven roller (22a), (22b), be provided with the cylinder groove (figure does not show) that jut (31) is passed through smoothly.This cylinder groove also can be located on the above-mentioned horizontal supporting roller (24).Inner face (walls of bottom surface, both sides) at the shaping conveyer belt can be provided with groove or projection (23d), so that form wood grain on the molded article surface.In addition, from Fig. 2 and Fig. 3 as can be known, two sidewalls (23b) of shaping conveyer belt (23), (23c) are when the formation shaping is framed, under the effect of many vertical roller (25), be positioned at and the perpendicular position of basic transmission band (21), at the outlet section of building mortion, under the effect of a pair of guide roller (28), this two side outside to the left and right separates.Said guide roller (28) is doorframe (27) demoulding that is used to make shaping.Because vertical support roller (25) has prevented shaping conveyer belt (23) along laterally overturning, thereby can to make molded article be that the size of doorframe (27) maintains required size.Two sidewalls of the shaping conveyer belt (23) that separates from outlet section connect airtight at building mortion bottom and basic transmission band (21) and move to entrance.Exterior bottom edge at shaping conveyer belt (23), form about 1/4 circular-arc groove (32) along this edge longitudinal, this groove (32) is preferably in vertical direction and has proper depth, so that make two sidewalls (23b), (23c) not sagging because of deadweight.Because this groove (32) arranged, the two side (23b) of shaping conveyer belt (23), (23c) are just easily with respect to bottom surface (23a) 90 ° of maximum deflection laterally.Thereby shaping conveyer belt (23) just can stably rotate on the driven roller (22a) of sidewall, (22b).This stable rotation with shaping conveyer belt of two high sidewalls is impossible in device before.In addition, two sidewalls (23b), (23c) almost are the vertical demoulding from the surface of sclerosis goods, and therefore, the framed wood grain for the projection (23d) that is line and point of the shaping that forms when shaping conveyer belt (23) is shaped when framed, also can carry out the normal demoulding.
Guide roller shown in Figure 2 (28) can be contained in suitable mode on the shaping conveyer belt (23).In the present invention, framed two side parts (29) and the bottom surface of shaping conveyer belt (23) and the two side by postscript that be shaped formed, framed in order to form shaping, the two side of shaping conveyer belt (23) also must be perpendicular to basic transmission band (21) at the entrance of building mortion, therefore, be provided with guider (not shown) such as guide roller with basic transmission band (21) at shaping conveyer belt (23) so that make sidewall and basic transmission band (21) keeps vertical mutually.
From Fig. 2 as seen, be shaped each doorframe (27) the framed bottom surface of shaping (23a) by shaping conveyer belt (23), be positioned at two sidewalls (23a), (23c) of plumbness and the both sides part (29) that is positioned between sidewall (23a), (23c) is formed.Monolithic molding bottom surface (23a) is orthogonal when being shaped, and for the edge that makes molded article becomes fillet, does in the arc-shaped in the corner portion of above-mentioned bottom surface and two side formation.Compare with the device of the radiused edges that can not form goods of above-mentioned Japanese kokai publication sho 53-110621 number record, this is a key character of the present invention.Therefore, the molded article that the present invention produces, promptly doorframe has rounded edges, and this is particularly safe for old man and child.Above-mentioned both sides part (29) is formed by vertical wall (29a) of separating the doorframe (27) that respectively is shaped with lug boss (29b), (29c) that the end of shaping doorframe (27) forms tenon.
In addition, as described later, can form the mounting groove that hinge is installed embedded part and/or door lock bolt in the bottom surface of shaping conveyer belt (23), it is to be used on the concrete doorframe that is shaped hinged door being set that this hinge is installed embedded part.
Fig. 2 to Fig. 4 represents the example that doorframe is shaped.Be provided with male shape lug boss (29b), (29c) on framed being shaped,, because the male shape lug boss with the engagement of female shape end has been arranged, just can the scene can assemble the combination of the doorframe edge of doorframe with the method for joggle so on the doorframe that is shaped, form female shape end.As shown in Figure 3 and Figure 4, can in advance hinge be installed embedded part (33) and be embedded in the doorframe, this installation embedded part is for fixing door to be contained in hinge on the concrete doorframe.Its thin portion structure as shown in Figure 4, at first on the precalculated position of shaping conveyer belt (23), press fixed ranks in advance resilient key (41) is fixed on the shaping conveyer belt (23), this resilient key (41) from the outside bottom surface break-through of shaping conveyer belt to the inboard, on this resilient key (41), hinge is installed embedded part (33) embed in the screw described later (42).Install on the embedded part (33) at this, be provided with screw and the screw (42) consistent that hinge is installed with the ranks of above-mentioned resilient key (41), be formed with pin insertion hole (43) and anchoring piece (44) inside, this anchoring piece (44) is securely fixed in the concrete in order to make the installation embedded part.Above-mentioned resilient key (41) can replace with metallic pin, and at this moment pin insertion hole (43) also can be done elastomer-forming.Being used for pin (41) that supporting hinge installs embedded part (33) can insert mouthful (45) and insert by the pin of shaping conveyer belt (23) bottom surface, and by being located at perforation pin-and-hole (46) insertion on the shaping conveyer belt (23) in advance.Shown in Fig. 4 (B), hinge to be installed embedded part (33) be entrenched on the above-mentioned pin (41), and the tip of outstanding pin (41) is embedded in the pin insertion hole (43), the back of snugging pours into the concrete slurry toward being shaped in framed to be made it to harden.Then, during the finished product demoulding, pin (41) easily breaks away from from the screw (42) that hinge is installed on the embedded part (33) by the revolving force of the driven roller (22a) of shaping conveyer belt (23), and hinge embedded part (33) is installed is in the doorframe owing to the effect of anchoring piece (44) is securely fixed in the molded article that has hardened.Therefore, the screw (42) that the bolt aligned hinge is installed on the embedded part (33) is fixing, just hinge can be installed at an easy rate.Also can the groove that door lock is hung pin be set with similar method.
Below further specify the action of concrete doorframe building mortion of the present invention.
Progressive forming device of the present invention (20) is advanced to the direction of arrow by driven roller (22a), (22b), entrance (figure does not show) at this device, the two side (23b) of shaping conveyer belt (23), (23c) are positioned at plumbness, hinge is installed embedded part (33) be placed on upward precalculated position of this shaping conveyer belt (23), by suitable feedway (figure does not show), pour into quick-hardening in the formingspace between the both sides part (29) on being located at shaping conveyer belt (23) and mix doubtful soil paste material then.The concrete slurry that pours into after scraper plate or flattening roller (figure does not show) wait apparatus for leveling that its upper surface is flattened, air-set in traveling process.Molded article after the sclerosis be doorframe (27) under the turning effort of driven roller (22a), (22b) from the outlet section demoulding.At this moment, under guide roller (28) effect of outlet section, two sidewalls of shaping conveyer belt (23) separately, the sclerosis molded article of both sides part (29) from flatly moving, be that doorframe (27) is located to be rotated down along driven roller (22a) with walking curve, the conveyer belt (23) that thereupon is shaped down moves and turns back to entrance, so just automatically carries out the demoulding.
Have in the concrete component progressive forming device of the present invention (20) of above-mentioned structure, support securely by many horizontal supporting rollers (24) at the basic transmission band (21) that forms framed shaping conveyer belt (23) bottom that is shaped; Its side is supported securely by many vertical support rollers (25), thereby makes this side can be owing to the weight of concrete slurry is opened; Particularly, basic transmission band (21) by the making such as solid plate of inductility is provided with patchhole (31b), the inner face jut (31) of flexible shaping conveyer belt (23) imbeds in this patchhole (31b) tightly, therefore being shaped framedly can not deform, thereby can ensure the accurate dimension of molded article.In addition, be to form owing to be shaped framed by the continuous shaping conveyer belt (23) of integral body, therefore be suitable for a large amount of productions, can reduce the waste of manpower and material.Moreover, as previously mentioned, shaping conveyer belt (23) with snap-fastener mode and basic transmission band (21) strong bonded, can easily separate when needing, can easily replace the be shaped doorframe of other shape and the shaping conveyer belt of window frame, therefore, can be with the doorframe or the window frame of a facility shaping different shape.Fig. 5 represents an example of this shaping conveyer belt applicable to other shape and kind molded article.
Fig. 5 (A) is sectional view and the stereogram of another embodiment of shaping conveyer belt to (C).Shaping conveyer belt (50) shown in Fig. 5 (A) is compared to shaping conveyer belt (23) shown in Figure 4 with Fig. 2, and the essential structure of the two is identical, and the shaping conveyer belt shown in Fig. 5 (A) is mainly used in makes push-pull window frame (51).The end section of shaping conveyer belt (50) is opposite shape with the end section of the push-pull window frame that will make.On the inside bottom surface (52) of shaping conveyer belt (50) shown in Figure 5, illustrated two guide rail mounting grooves (53a) are being set (53b).Before in the concrete slurry is framed toward shaping, pouring into, guide rail (54a), (54b) are embedded in guide rail mounting groove (53a), (53b).Be provided with tab (55) on the surface, inside of shaping conveyer belt (50), this tab is made up of flash line that forms wood grain and point, therefore on the concrete sliding window frame (51) that is shaped wood grain (56) (seeing Fig. 5 A) is arranged.In Fig. 5 B, represented to have only two guide rails (54a), (54b) to be installed on the push-pull window frame, recessed guide rail can be installed usually.
Fig. 5 c represents another embodiment of guide rail (54a) and mounting groove (53a).Promptly on the two side of the guide rail mounting groove (53a) shown in Fig. 5 c, be provided with the groove (58) of projection (57).Therefore the guide rail mounting groove (53a) shown in Fig. 5 c (53b) and guide rail (54a), (54b) combination more securely each other when pouring into concrete, has more stability.
Above embodiment mainly draws the manufacturing process of window frame (51) to be illustrated to doorframe (27), but also can be used to have column building element, building internal and external ornament member that is fit to the shape texture and the shaping of making scape facility member.
The component of moulding material is known, can use the component material of various kinds.This moulding material weight ratio is that 3 parts (mixture of particle diameter 1～3mm) mixes with the water that is added with little acetic acid ethene ethylene copolymer, uses when making concrete for 1 part of Portland cement and sand.Other also have phenolic resins, urea resin, the mortar of thermohardening synthetic resin such as epoxy resin and unsaturated polyester resin or the mortar of mixture that comprises mentioned component are for use in ornamental internal and external ornament member.Another embodiment is the water of 24kg, the polyvinyl alcohol of 0.6kg, and the sldium lauryl sulfate of 40kg stirs into mixture, carries out bubble and handles, and then add the gypsum of 20g and the asbestos generation calcium plaster of 1.2kg, uses as inner decoration material.In view of the requirement of operation, the setting rate of moulding material by adjusting its component, is controlled at about 10 minutes setting rate for well with fast, and this belongs to known technology, does not elaborate in this manual.
Claims (11)
1, a kind of progressive forming device of concrete building structure is shaped substantially by driven basic shaping conveyer belt between a pair of driven roller, at this and is connecting airtight thereupon the shaping conveyer belt with the framed function that is shaped that moves above conveyer belt and with it, be located at the moulding material feeding device on this shaping conveyer belt leading portion top and before sclerosis the apparatus for leveling of the upper surface leveling of moulding material formed; It is characterized in that, shaping conveyer belt (23) is by bottom surface (23a), two high vertical walls (23b), (23c) and the both sides part (29) of 90 ° of maximum deflection constitute laterally with respect to this bottom surface (23a), at the place, two edges of this shaping conveyer belt exterior bottom, be formed with groove (32), (32) of a circular arc along the longitudinal direction at this edge.
2, progressive forming device as claimed in claim 1 is characterized in that vertical wall (23b), (23c) are circular arc with handing-over edge, bottom surface (23a).
3, progressive forming device as claimed in claim 1, the conveyer belt (23) that it is characterized in that being shaped connects airtight device by at least two row and combines separably with basic transmission band (21).
4, progressive forming device as claimed in claim 3, it is characterized in that, connect airtight device mutually by becoming whole with shaping conveyer belt (23), have jut (31) that back-up ring embeds groove, being located at jut patchhole (31b) and ring-type back-up ring (31c) formation on the basic transmission band (21).
5, progressive forming device as claimed in claim 1 is characterized in that, when being shaped, two sidewalls (23b) of shaping conveyer belt (23), (23c) are supported by many vertical support rollers (25).
6, progressive forming device as claimed in claim 5 is characterized in that, is provided with guide roller (28) on the outlet section top of shaping conveyer belt (23).
7, progressive forming device as claimed in claim 1 is characterized in that on the surface of the bottom surface of shaping conveyer belt (23) (23a) and two side (23b), (23c), is formed with the projection that is used to present wood grain or groove (23d), (55).
8, as each described progressive forming device in the claim 1～7, it is characterized in that, on shaping conveyer belt (23), be provided with both sides part (29).
As each described progressive forming device in the claim 1～7, it is characterized in that 9, the suitable position in shaping conveyer belt (23) bottom is running through pin-and-hole (46), wherein is fixed with several pin.
10, progressive forming device as claimed in claim 9 is characterized in that, embedding is used to install the installation embedded part (33) of hinge or door lock cotter way in addition, and these hinges or door lock cotter way have the screw (42) consistent with pin (41).
11, as each described progressive forming device in the claim 1～7, it is characterized in that, on the bottom surface of shaping conveyer belt (23) (23a), be formed with the groove (53a), (53b), (53c) that are used for mounting guide rail.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR16804/92 | 1992-09-16 | ||
| KR1019920016804A KR950000005B1 (en) | 1992-09-16 | 1992-09-16 | Continuity moulding apparatus for concrete building materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1084803A CN1084803A (en) | 1994-04-06 |
| CN1041808C true CN1041808C (en) | 1999-01-27 |
Family
ID=19339573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92111673A Expired - Fee Related CN1041808C (en) | 1992-09-16 | 1992-09-29 | Apparatus for continously forming of of concrete building structure |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR950000005B1 (en) |
| CN (1) | CN1041808C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905488A (en) * | 2010-07-12 | 2010-12-08 | 中铁四局集团第五工程有限公司 | Track plate prefabrication concrete transport and distribution system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100359582B1 (en) * | 1999-12-28 | 2002-11-08 | 주식회사 익성 | Window and door frame manufacturing system and their products with embossed surface |
-
1992
- 1992-09-16 KR KR1019920016804A patent/KR950000005B1/en not_active IP Right Cessation
- 1992-09-29 CN CN92111673A patent/CN1041808C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905488A (en) * | 2010-07-12 | 2010-12-08 | 中铁四局集团第五工程有限公司 | Track plate prefabrication concrete transport and distribution system |
| CN101905488B (en) * | 2010-07-12 | 2012-07-25 | 中铁四局集团第五工程有限公司 | Track plate prefabrication concrete transport and distribution system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1084803A (en) | 1994-04-06 |
| KR950000005B1 (en) | 1995-01-07 |
| KR940006733A (en) | 1994-04-25 |
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