CN102303364A - Reinforcing rib making die for ribbed superposed concrete prefabricated member - Google Patents
Reinforcing rib making die for ribbed superposed concrete prefabricated member Download PDFInfo
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- CN102303364A CN102303364A CN201110279543A CN201110279543A CN102303364A CN 102303364 A CN102303364 A CN 102303364A CN 201110279543 A CN201110279543 A CN 201110279543A CN 201110279543 A CN201110279543 A CN 201110279543A CN 102303364 A CN102303364 A CN 102303364A
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Abstract
The invention discloses a reinforcing rib making die for a ribbed superposed concrete prefabricated member. The die comprises a first template and a second template which are arranged corresponding to each other; the sections of the first template and the second template respectively consist of a vertical plate body and a horizontal plate body positioned at the lower part of the vertical plate body and are L-shaped; a first elastic lining film and a second elastic lining film are respectively arranged on the inside walls of the first template and the second template; the mutually corresponding edges of the first lower lining film and the second lower lining film are respectively concave-convex; a first baffle plate and a second baffle plate are respectively arranged between the first template and the second template and are respectively in contact with the first elastic lining film and the second elastic lining film; the first baffle plate is provided with a first steel bar hole and a second steel bar hole; and the second baffle plate is provided with a third steel bar hole and a fourth steel bar hole. The die has the remarkable characteristics of standardization, strong interchangeability, simplicity and convenience in disassembly and assembly, no need of die release treatment and capability of meeting industrialized production of concrete prefabricated members.
Description
Technical field
The present invention relates to the concrete component technical field of mold, specifically a kind of ribs of superposed type concrete prefabricated element with ribbing is made mould.
Background technology
Building trade is when carrying out the construction of multi-storey building; Mostly adopt the form of cast-in-place concrete for the Roofing slab of floor plates between every layer and building top layer, guarantee the shock resistance and the safe mass of building with the globality that realizes floor plates and Roofing slab.
At present; Conventional art mostly is through manual work a large amount of templates to be assembled into floor mold at the construction field (site), and through a large amount of backing materials its mould is supported when this is constructed; And then cast-in-place concrete is made into floor plates and Roofing slab; Floor plates and Roofing slab form removal and backing material again after curing cycle, therefore, its exists expends man-hour and manpower and materials are quite big, efficiency of construction is low shortcoming.
For addressing the above problem, people have developed superposed type prefabricated components with ribbing, and it is that the ribs of T shape is formed by concrete prefabricated thin plate and at least one cross section, offers several through holes on the ribs, supplies secondary laying reinforcing bar and penetration pipe used.During making, first cast concrete prefabricated plate, install reinforcing rib mould and cast concrete and form the ribs prefabricated component on this thin plate with the intensity of scientific and effective raising prefabricated plate, are finally accomplished the making of superposed type prefabricated components with ribbing then.
Superposed type concrete prefabricated element with ribbing can directly lift on the top of each one storey building body of wall in construction; Above that after secondary is laid reinforcing bar and penetration pipe, cast-in-place concrete forms the floor plates and the Roofing slab of an integral body with this more then; The effect that it plays is: the concrete blinding that, can substitute cast floor plates and Roofing slab; Therefore, it need not support in construction, so saved required a large amount of templates and backing material in the traditional architecture construction greatly; And saved a large amount of man-hours and manpower and materials, make that construction cost reduces greatly, efficiency of construction improves greatly; Two, can with the concrete folding of cast-in-site, and ribs is partially submerged in the concrete and forms the floor plates and the Roofing slab of an integral body.
But; Conventional art is when making ribs; The main employing artificially is provided with the mould of ribs prefabricated component with the template of different shape through erection method by rule of thumb, and in mould, puts the mode as several plastic foam pieces of casement, the through hole of being offered to be implemented on the ribs one by one through manual work; The shortcoming that its exists is: one, manual work by rule of thumb the assembly unit mould exist human factor bigger; Make formed mould standard and interchangeability relatively poor easily, it is relatively poor that it directly has influence on the standardization and the interchangeability of ribs, brings bigger trouble therefore for accumulating, installation and the construction of superposed type concrete prefabricated element with ribbing; Two, on the ribs prefabricated component each through hole the position is set and each other distance difference bigger; It makes reinforcing bar that secondary lays and penetration pipe when passing through hole and the irregularity phenomenon that causes easily, then has influence on the construction quality of floor plates and Roofing slab in the time of seriously; Three, because the characteristic in the concrete setting process; It can make the through hole generation aperture on the ribs precast concrete dwindle phenomenon; Therefore the plastic foam piece has been formed bond stress; Make that each plastic foam piece is difficult to take out in the through hole from the ribs precast concrete, to this, conventional art is generally taked mode that each plastic foam piece is destroyed one by one; It not only needs the man-hour and the manpower and materials of labor, and the defective that has caused a large amount of plastic foam pieces to reuse.
How can be standardization and the stronger industrialization product of interchangeability with the Mold Making of ribs precast concrete; And have dismounting easy, need not carry out the demoulding and handle and operate time saving and energy saving characteristics; To guarantee the quality of production of ribs prefabricated component and superposed type concrete prefabricated element with ribbing; Guaranteeing the construction quality, is that current building and building material industry have a great problem to be solved.
Summary of the invention
The ribs that the purpose of this invention is to provide a kind of superposed type concrete prefabricated element with ribbing is made mould; It is relatively poor that it can solve ribs mould standard and interchangeability that prior art exists; Can't satisfy the needs of suitability for industrialized production precast concrete, and dismounting is loaded down with trivial details, must carry out the problem that the demoulding is handled and operation is wasted time and energy.
The objective of the invention is to realize through following technical scheme: the ribs of superposed type concrete prefabricated element with ribbing is made mould; It comprises mutual corresponding first template and second template that is provided with; The cross section of first template and second template is made up of with the horizontal plate body that is positioned at vertical plate body bottom vertical plate body respectively; Be the L shape; The first horizontal plate body of first template is positioned at same horizontal plane and corresponding each other with the second level board body of second template, between the first horizontal plate body and the second horizontal plate body distance L is set;
The first elasticity lining form and the second elasticity lining form are installed respectively on the madial wall of first template and second template, and the first bottom lining form of the first elasticity lining form is sleeved on the first horizontal plate body, the second bottom lining form of the second elasticity lining form is sleeved on the second horizontal plate body;
The edge that the first bottom lining form and the second bottom lining form are corresponding each other is respectively concavo-convex; First protuberance on the first bottom lining form contacts with second protuberance on the second bottom lining form, and first recess on the first bottom lining form is corresponding with second recess on the second bottom lining form;
On first template and second template first baffle plate and second baffle are installed respectively; First baffle plate and second baffle are separately positioned between first template and second template; And contact with the first elasticity lining form and the second elasticity lining form respectively, between first baffle plate and the second baffle distance is arranged;
Offer first reinforced hole and second reinforced hole on first baffle plate respectively, offer the 3rd reinforced hole and the 4th reinforced hole on the second baffle respectively, first reinforced hole is corresponding each other with the 3rd reinforced hole, and second reinforced hole is corresponding each other with the 4th reinforced hole.
For further realizing the object of the invention, also can accomplish through following technical scheme: be respectively equipped with cavity in first protuberance and second protuberance, several load-bearing reinforcements in vertical direction are set respectively in its cavity, the load-bearing reinforcement is connected with cavity wall.
Offer groove on first protuberance, on second protuberance projection is set, groove and projection cooperatively interact.
The right ends on the first baffle plate top connects first locator card and second locator card respectively, and first dog screw that matches with it is installed on first locator card, and second dog screw that matches with it is installed on second locator card; The right ends on second baffle top connects the 3rd locator card and the 4th locator card respectively, and the 3rd dog screw that matches with it is installed on the 3rd locator card, and the 4th dog screw that matches with it is installed on the 4th locator card; First locator card and the 3rd locator card are installed on respectively on the first template top, and first dog screw closely contacts with first template respectively with the 3rd dog screw mutually; Second locator card and the 4th locator card are installed on respectively on the second template top, and second dog screw closely contacts with second template respectively with the 4th dog screw mutually.
Said first reinforced hole, second reinforced hole, the 3rd reinforced hole and the 4th reinforced hole are respectively bar hole in vertical direction; First Bracket for steel bar and second Bracket for steel bar are installed respectively on the first baffle plate lateral surface; First Bracket for steel bar and second Bracket for steel bar are respectively to be provided with respectively in vertical direction and are several pressure pins of arranging up and down; Be comb shape, first Bracket for steel bar and second Bracket for steel bar are hinged with first baffle plate respectively, and are separately positioned between first reinforced hole and second reinforced hole; First Bracket for steel bar is corresponding with first reinforced hole, and second Bracket for steel bar is corresponding with second reinforced hole;
The 3rd Bracket for steel bar and the 4th Bracket for steel bar are installed respectively on the second baffle lateral surface; The 3rd Bracket for steel bar and the 4th Bracket for steel bar are respectively to be provided with in vertical direction and are several pressure pins of arranging up and down; Be comb shape, the 3rd Bracket for steel bar and the 4th Bracket for steel bar are hinged with second baffle respectively, and are separately positioned between the 3rd reinforced hole and the 4th reinforced hole; The 3rd Bracket for steel bar is corresponding with the 3rd reinforced hole, and the 4th Bracket for steel bar the 4th reinforced hole is corresponding.
The beneficial effect that the present invention can produce: because of first template and the corresponding each other setting of second template; The cross section of first template and second template is made up of with the horizontal plate body that is positioned at vertical plate body bottom vertical plate body respectively; Be the L shape; The first horizontal plate body of first template is positioned at same horizontal plane and corresponding each other with the second level board body of second template, between the first horizontal plate body and the second horizontal plate body distance L is set; The first elasticity lining form and the second elasticity lining form are installed respectively on the madial wall of first template and second template; And the first bottom lining form of the first elasticity lining form is sleeved on the first horizontal plate body, the second bottom lining form of the second elasticity lining form is sleeved on the second horizontal plate body; So after the concrete cast, concrete contacts with the elasticity lining form; It not only can form the ribs that the cross section is a T shape; And can utilize the elastomeric material characteristic of elasticity lining form itself and ribs precast concrete conveniently to break away from, it need not carry out demoulding processing in advance to mould, so saved a large amount of man-hours and manpower and materials:
The edge that the cause first bottom lining form and the second bottom lining form are corresponding each other is respectively concavo-convex; First protuberance on the first bottom lining form contacts with second protuberance on the second bottom lining form; First recess on the first bottom lining form is corresponding with second recess on the second bottom lining form; First protuberance and first recess on the first bottom lining form are provided with several, and second protuberance and second recess on the second bottom lining form are provided with several, so; After concrete cast, it can form several regular shape, equidistant through hole each other on ribs;
Because of on first template and second template first baffle plate and second baffle being installed respectively; First baffle plate and second baffle are separately positioned between first template, second template; And contact with the first elasticity lining form and the second elasticity lining form respectively, between first baffle plate and the second baffle distance is arranged, so; It can confirm the size length of ribs mould arbitrarily, makes the different needs of ribs precast concrete specification to satisfy;
Offer first reinforced hole and second reinforced hole respectively because of on first baffle plate; Offer the 3rd reinforced hole and the 4th reinforced hole on the second baffle respectively; First reinforced hole is corresponding each other with the 3rd reinforced hole; Second reinforced hole is corresponding each other with the 4th reinforced hole, so, the mutual dislocation when the many reinforcing bars that it can effectively avoid in the ribs mould, laying carry out autofrettage;
Because of in first protuberance and second protuberance cavity being arranged respectively; Several load-bearing reinforcements in vertical direction are set respectively in its cavity, and the load-bearing reinforcement is connected with cavity wall, so; Cavity can increase elasticity; Make the demoulding more convenient, the load-bearing reinforcement in the cavity can increase the compression strength of cavity, effectively to prevent by concrete compressing distortion;
Offer groove because of on first protuberance, on second protuberance projection is set, groove and projection cooperatively interact, so it can make first protuberance and second protuberance be in contact with one another closelyr, to avoid concrete mortar to leak and to be out of shape by the concrete compressing;
The right ends on the cause first baffle plate top connects first locator card and second locator card respectively; First dog screw that matches with it is installed on first locator card; Second dog screw that matches with it is installed on second locator card; The right ends on second baffle top connects the 3rd locator card and the 4th locator card respectively, and the 3rd dog screw that matches with it is installed on the 3rd locator card, and the 4th dog screw that matches with it is installed on the 4th locator card; First locator card and the 3rd locator card are installed on respectively on the first template top, and first dog screw closely contacts with first template respectively with the 3rd dog screw mutually; Second locator card and the 4th locator card are installed on respectively on the second template top; Second dog screw closely contacts with second template respectively with the 4th dog screw mutually; So it can make first template and the second template standard, accurately and reliable location respectively through first baffle plate and second baffle, and can easy disassembly; Satisfy need of industrial production with this, fundamentally guaranteed the quality of production and the efficient of ribs precast concrete;
Because of first reinforced hole, second reinforced hole, the 3rd reinforced hole and the 4th reinforced hole are bar hole in vertical direction; First Bracket for steel bar and second Bracket for steel bar are installed respectively on the first baffle plate lateral surface; First Bracket for steel bar and second Bracket for steel bar are respectively to be provided with respectively in vertical direction and are several pressure pins of arranging up and down; Be comb shape, first Bracket for steel bar and second Bracket for steel bar are hinged with first baffle plate respectively, and are separately positioned between first reinforced hole and second reinforced hole; First Bracket for steel bar is corresponding each other with first reinforced hole, and second Bracket for steel bar is corresponding with second reinforced hole; The 3rd Bracket for steel bar and the 4th Bracket for steel bar that is comb shape is installed respectively on the second baffle lateral surface; The 3rd Bracket for steel bar and the 4th Bracket for steel bar are respectively to be provided with in vertical direction and are several pressure pins of arranging up and down; Be comb shape; The 3rd Bracket for steel bar and the 4th Bracket for steel bar are hinged with second baffle respectively, and are separately positioned between the 3rd reinforced hole and the 4th reinforced hole, and the 3rd Bracket for steel bar is corresponding each other with the 3rd reinforced hole; The 4th Bracket for steel bar the 4th reinforced hole is corresponding; So bar hole can satisfy and is the needs that many reinforcing bar multilayers of spread pattern up and down are provided with, and the Bracket for steel bar that is comb shape can hold up each the root reinforcing bar on each layer reinforcing bar that is spread pattern up and down respectively; Satisfy the different needs of making ribs prefabricated component sized with this, and can effectively avoid the mutual dislocation of many reinforcing bars the time through autofrettage.
The present invention has the ribs mould standard and interchangeability is strong, dismounting is easy, need not carry out demoulding processing, operation is time saving and energy saving; And the distinguishing feature that can satisfy the suitability for industrialized production precast concrete, be widely used in building and building material industry and can produce tangible society, economic benefit.
Description of drawings
Fig. 1 is a plan structure sketch map of the present invention;
Fig. 2 is the A-A view of Fig. 1; On the madial wall of main signal first template 1 and second template 2 the first elasticity lining form 3 and the second elasticity lining form 4 are installed respectively, and the first bottom lining form 3a of the first elasticity lining form 3 is sleeved on, and the first horizontal plate body 1a goes up, the second bottom lining form 4a of the second elasticity lining form 4 is sleeved on the version of the second horizontal plate body 2a;
Fig. 3 is the B-B view of Fig. 1, and mainly illustrating has cavity respectively in the first protuberance 3b and the second protuberance 4b, and offers groove 3bb on the first protuberance 3b, and the second protuberance 4b goes up and connects projection 4bb, the version that groove 3bb and projection 4bb cooperatively interact.
The specific embodiment
Contrast accompanying drawing and embodiment further specify the present invention.
The ribs of superposed type concrete prefabricated element with ribbing of the present invention is made mould; It comprises mutual corresponding first template 1 and second template 2 that is provided with; The cross section of first template 1 and second template 2 is made up of with the horizontal plate body that is positioned at vertical plate body bottom vertical plate body respectively; Be the L shape, the first horizontal plate body 1a of first template 1 is located in the same horizontal plane with the second horizontal plate body 2a of second template 2 and is corresponding each other, between the first horizontal plate body 1a and the second horizontal plate body 2a distance L is set;
The first elasticity lining form 3 and the second elasticity lining form 4 are installed respectively on the madial wall of first template 1 and second template 2, and the first bottom lining form 3a of the first elasticity lining form 3 is sleeved on, and the first horizontal plate body 1a goes up, the second bottom lining form 4a of the second elasticity lining form 4 is sleeved on the second horizontal plate body 2a;
The edge that the first bottom lining form 3a and the second bottom lining form 4a are corresponding each other is respectively concavo-convex; The first protuberance 3b on the first bottom lining form 3a contacts with the second protuberance 4b on the second bottom lining form 4a, and the first recess 3c on the first bottom lining form 3a is corresponding with the second recess 4c on the second bottom lining form 4a;
First baffle plate 5 and second baffle 6 is installed respectively on first template 1 and second template 2; First baffle plate 5 and second baffle 6 are separately positioned between first template 1 and second template 2; And contact with the first elasticity lining form 3 and the second elasticity lining form 4 respectively, between first baffle plate 5 and the second baffle 6 distance is arranged;
Offer the first reinforced hole 5a and the second reinforced hole 5b on first baffle plate 5 respectively; Offer the 3rd reinforced hole 6a and the 4th reinforced hole 6b on the second baffle 6 respectively; The first reinforced hole 5a is corresponding each other with the 3rd reinforced hole 6a, and the second reinforced hole 5b is corresponding each other with the 4th reinforced hole 6b.
Be respectively equipped with cavity in the first protuberance 3b according to the invention and the second protuberance 4b, several load-bearing reinforcements in vertical direction are set respectively in its cavity, the load-bearing reinforcement is connected with cavity wall.Offer groove 3bb on the first protuberance 3b, on the second protuberance 4b projection 4bb is set, groove 3bb and projection 4bb cooperatively interact.
The right ends on first baffle plate according to the invention, 5 tops connects first locator card 51 and second locator card 52 respectively; The first dog screw 51a that matches with it is installed on first locator card 51, the second dog screw 52a that matches with it is installed on second locator card 52; The right ends on second baffle 6 tops connects respectively on the 3rd locator card 61 and the 4th locator card 62, the three locator cards 61 the 3rd dog screw 61a that matches with it is installed, and the 4th dog screw 62a that matches with it is installed on the 4th locator card 62; First locator card 51 and the 3rd locator card 61 are installed on respectively on first template, 1 top, and the first dog screw 51a closely contacts with first template 1 respectively with the 3rd dog screw 61a mutually; Second locator card 52 and the 4th locator card 62 are installed on respectively on second template, 2 tops, and the second dog screw 52a closely contacts with second template 2 respectively with the 4th dog screw 62a mutually.
The first reinforced hole 5a according to the invention, the second reinforced hole 5b, the 3rd reinforced hole 6a and the 4th reinforced hole 6b are respectively bar hole in vertical direction; First Bracket for steel bar 53 and second Bracket for steel bar 54 are installed respectively on first baffle plate, 5 lateral surfaces; First Bracket for steel bar 53 and second Bracket for steel bar 54 are respectively to be provided with respectively in vertical direction and are several pressure pins of arranging up and down; Be comb shape, first Bracket for steel bar 53 and second Bracket for steel bar 54 are hinged with first baffle plate 5 respectively, and are separately positioned between the first reinforced hole 5a and the second reinforced hole 5b; First Bracket for steel bar 53 is corresponding with the first reinforced hole 5a, and second Bracket for steel bar 54 is corresponding with the second reinforced hole 5b;
The 3rd Bracket for steel bar 63 and the 4th Bracket for steel bar 64 are installed respectively on second baffle 6 lateral surfaces; The 3rd Bracket for steel bar 63 and the 4th Bracket for steel bar 64 are respectively to be provided with in vertical direction and are several pressure pins of arranging up and down; Be comb shape; The 3rd Bracket for steel bar 63 and the 4th Bracket for steel bar 64 are hinged with second baffle 6 respectively; And be separately positioned between the 3rd reinforced hole 6a and the 4th reinforced hole 6b, the 3rd Bracket for steel bar 63 is corresponding with the 3rd reinforced hole 6a, and the 4th reinforced hole 6b is corresponding for the 4th Bracket for steel bar 64.
Embodiment 1:
The present invention carries out industrialization through concrete distributing machinery earlier and makes concrete prefabricated thin plate on production line; This gauge of sheet is 30mm; And according to operational procedure in the stipulated time before concrete setting; The ribs mould is laid and is assembled on the concrete prefabricated thin plate; That is: the first elasticity lining form 3 and the second elasticity lining form 4 be installed respectively on the madial wall of first template 1 and second template 2; And the first bottom lining form 3a of the first elasticity lining form 3 is sleeved on, and the first horizontal plate body 1a goes up, the second bottom lining form 4a of the second elasticity lining form 4 is sleeved on the second horizontal plate body 2a; And first baffle plate 5 and second baffle 6 be separately positioned between first template 1, second template 2, and first baffle plate 5 is contacted with the first elasticity lining form 3 and the second elasticity lining form 4 respectively with second baffle 6, the distance between first baffle plate 5 and the second baffle 6 is to set according to length, the specification of making ribs precast concrete.
At this moment; The fastening first dog screw 51a of difference and the second dog screw 52a; First baffle plate 5 is positioned on the position between first template 1 and second template 2 through first locator card 51 and second locator card 52 respectively; And fastening the 3rd dog screw 61a of difference and the 4th dog screw 62a, second baffle 6 is positioned on another position between first template 1 and second template 2 through the 3rd locator card 61 and the 4th locator card 62 respectively.
At this moment; The first protuberance 3b on the first bottom lining form 3a contacts with the second protuberance 4b on the second bottom lining form 4a; The first recess 3c on the first bottom lining form 3a is corresponding with the second recess 4c on the second bottom lining form 4a; The first protuberance 3b and the first recess 3c on the first bottom lining form 3a are provided with several; The second protuberance 4b and the second recess 4c on the second bottom lining form 4a are provided with several, with this, after concrete cast, can on ribs, form several regular shape, equidistant through hole each other.
Be respectively equipped with cavity in the first protuberance 3b and the second protuberance 4b; Several load-bearing reinforcements in vertical direction are set respectively in its cavity; The load-bearing reinforcement is connected with cavity wall; Cavity can increase the elasticity of self and conveniently stripped, and the load-bearing reinforcement in the cavity can increase the compression strength of cavity, to avoid by concrete compressing distortion.The projection 4bb that the groove 3bb that offers on the first protuberance 3b and the second protuberance 4b go up to be provided with cooperatively interacts, and is tightr to guarantee the first protuberance 3b and the second protuberance 4b contacting each other, avoids concrete mortar to leak, and can prevent that it is by concrete compressing distortion.
At this moment; Can in the ribs mould, lay reinforcing bar; And make each bar reinforcing bar pass the first reinforced hole 5a and the second reinforced hole 5b on first baffle plate 5, the 3rd reinforced hole 6a and the 4th reinforced hole 6b on the second baffle 6 respectively, at this moment, the many reinforcing bars of being laid are carried out autofrettage through the prestressed, reinforced treatment facility that is provided with on the production line; Also be location, center in the time of this processing procedure, guarantee the standardization of ribs precast concrete with this to the ribs mould.
The first reinforced hole 5a, the second reinforced hole 5b, the 3rd reinforced hole 6a and the 4th reinforced hole 6b that offer on first baffle plate 5 and the second baffle 6 are bar hole in vertical direction, bar hole can satisfy the ribs sized different with mould in what needs of laying number of steel bars.Be several pressure pins of arranging up and down because of being provided with in vertical direction respectively on first Bracket for steel bar 53 that is comb shape, second Bracket for steel bar 54, the 3rd Bracket for steel bar 63 and the 4th Bracket for steel bar 64, so hold each the root reinforcing bar on each layer reinforcing bar that is spread pattern up and down respectively through each pressure pin.At this moment; Pull first Bracket for steel bar 53, second Bracket for steel bar 54, the 3rd Bracket for steel bar 63 and the 4th Bracket for steel bar 64 respectively; Can be corresponding with the first reinforced hole 5a, the second reinforced hole 5b, the 3rd reinforced hole 6a and the 4th reinforced hole 6b respectively after it is opened; Hold each the root reinforcing bar on each layer reinforcing bar that is spread pattern up and down respectively with this, to avoid reinforcing bar mutual dislocation when the autofrettage in mould.
At this moment; Through concrete distributing machinery cast concrete in the ribs mould; To form a height is the T-shaped ribs precast concrete in the 65mm left and right sides, and concrete setting can be carried out the demoulding after curing period, that is: the first dog screw 51a that outwards winding respectively, the second dog screw 52a, the 3rd dog screw 61a and the 4th dog screw 62a; Take off first baffle plate 5 and second baffle 6; Dismantle first template 1 and second template 2 then respectively, respectively the first elasticity lining form 3 and the second elasticity lining form 4 are separated with the ribs prefabricated component at last, at this moment; On prefabricated plate, formed one and be the ribs of one, accomplished the integral manufacturing of superposed type concrete prefabricated element with ribbing thus with it.
Embodiment 2:
The present invention also can adopt first baffle plate 5 and second baffle 6 of offering several reinforced holes in vertical direction; The reinforced hole that vertical direction is arranged on first baffle plate 5 respectively with second baffle 6 on the reinforced hole arranged of vertical direction corresponding one by one mutually; To substitute first Bracket for steel bar 53 be comb shape, second Bracket for steel bar 54, the 3rd Bracket for steel bar 63 and the 4th Bracket for steel bar 64; Each root reinforcing bar about several reinforced holes of offering in vertical direction also can be held respectively and be on each layer reinforcing bar of spread pattern; Also can satisfy the ribs sized different with mould in what needs of laying number of steel bars, also can avoid reinforcing bar mutual dislocation when autofrettage in mould.
Also cavity can be set in the first protuberance 3b of the present invention and the second protuberance 4b; To increase its compression strength, to prevent that its situation of being out of shape by the concrete compressing from taking place; When the demoulding, pass through the resilient characteristic of the first protuberance 3b and the elastomeric material of the second protuberance 4b own; And cooperate artificial mode of beaing vibration, also can realize the purpose that is separated with the ribs precast concrete.
The groove 3bb that also can not offer on the first protuberance 3b of the present invention, the projection 4bb that also can not be provided with on the second protuberance 4b, it is the plane contact form each other, also can play the effect that prevents that concrete mortar from leaking.
The present invention's first baffle plate 5 and the form of second baffle 6 difference location and installation in first template 1 and second template 2 also can adopt other locate modes such as pin or draw-in groove.The height of ribs can strengthen or dwindles according to actual conditions.
The first elasticity lining form 3 that first template 1 of the present invention and second template 2 and difference are mounted thereto and the length of the second elasticity lining form 4 are all longer; It is to be installed on first template 1 and second template 2 with second baffle 6 is equidistant respectively through some first baffle plates 5; And realize the ribs precast concrete length of needs making, the location of specification; Therefore; The present invention can satisfy the suitability for industrialized production to the ribs precast concrete, and can carry out many production lines simultaneously and make, and it is larger, efficient is higher.After the demoulding reinforcing bar that is exposed between each ribs precast concrete of arranging on the production line cut off and get final product.
Technical scheme according to the invention is not limited only to the embodiment of present embodiment record, can also have other embodiment to accomplish technical scheme of the present invention.
The technology that the present invention does not describe in detail, shape, structure partly are known technology.
Claims (5)
1. the ribs of superposed type concrete prefabricated element with ribbing is made mould; It is characterized in that: it comprises mutual corresponding first template (1) and second template (2) that is provided with; The cross section of first template (1) and second template (2) is made up of with the horizontal plate body that is positioned at vertical plate body bottom vertical plate body respectively; Be the L shape; The first horizontal plate body (1a) of first template (1) is located in the same horizontal plane with the second horizontal plate body (2a) of second template (2) and is corresponding each other, and distance (L) is set between the first horizontal plate body (1a) and the second horizontal plate body (2a);
The first elasticity lining form (3) and the second elasticity lining form (4) are installed respectively on the madial wall of first template (1) and second template (2), and the first bottom lining form (3a) of the first elasticity lining form (3) is sleeved on, and the first horizontal plate body (1a) is gone up, the second bottom lining form (4a) of the second elasticity lining form (4) is sleeved on the second horizontal plate body (2a);
The edge that the first bottom lining form (3a) and the second bottom lining form (4a) are corresponding each other is respectively concavo-convex; First protuberance (3b) on the first bottom lining form (3a) contacts with second protuberance (4b) on the second bottom lining form (4a), and first recess (3c) on the first bottom lining form (3a) is corresponding with second recess (4c) on the second bottom lining form (4a);
First baffle plate (5) and second baffle (6) are installed respectively on first template (1) and second template (2); First baffle plate (5) and second baffle (6) are separately positioned between first template (1) and second template (2); And contact with the first elasticity lining form (3) and the second elasticity lining form (4) respectively, between first baffle plate (5) and the second baffle (6) distance is arranged;
Offer first reinforced hole (5a) and second reinforced hole (5b) on first baffle plate (5) respectively; Offer the 3rd reinforced hole (6a) and the 4th reinforced hole (6b) on the second baffle (6) respectively; First reinforced hole (5a) is corresponding each other with the 3rd reinforced hole (6a), and second reinforced hole (5b) is corresponding each other with the 4th reinforced hole (6b).
2. the ribs of superposed type concrete prefabricated element with ribbing according to claim 1 is made mould; It is characterized in that: be respectively equipped with cavity in first protuberance (3b) and second protuberance (4b); Several load-bearing reinforcements in vertical direction are set respectively in its cavity, and the load-bearing reinforcement is connected with cavity wall.
3. the ribs of superposed type concrete prefabricated element with ribbing according to claim 2 is made mould; It is characterized in that: offer groove (3bb) on first protuberance (3b); Projection (4bb) is set on second protuberance (4b), and groove (3bb) cooperatively interacts with projection (4bb).
4. the ribs of superposed type concrete prefabricated element with ribbing according to claim 1 is made mould; It is characterized in that: the right ends on first baffle plate (5) top connects first locator card (51) and second locator card (52) respectively; First dog screw (51a) that matches with it is installed on first locator card (51), second dog screw (52a) that matches with it is installed on second locator card (52); The right ends on second baffle (6) top connects the 3rd locator card (61) and the 4th locator card (62) respectively; The 3rd dog screw (61a) that matches with it is installed on the 3rd locator card (61), the 4th dog screw (62a) that matches with it is installed on the 4th locator card (62); First locator card (51) and the 3rd locator card (61) are installed on respectively on first template (1) top, and first dog screw (51a) closely contacts with first template (1) respectively with the 3rd dog screw (61a) mutually; Second locator card (52) and the 4th locator card (62) are installed on respectively on second template (2) top, and second dog screw (52a) closely contacts with second template (2) respectively with the 4th dog screw (62a) mutually.
5. the ribs of superposed type concrete prefabricated element with ribbing according to claim 1 is made mould; It is characterized in that: said first reinforced hole (5a), second reinforced hole (5b), the 3rd reinforced hole (6a) and the 4th reinforced hole (6b) are respectively bar hole in vertical direction; First Bracket for steel bar (53) and second Bracket for steel bar (54) are installed respectively on first baffle plate (5) lateral surface; First Bracket for steel bar (53) and second Bracket for steel bar (54) are respectively to be provided with respectively in vertical direction and are several pressure pins of arranging up and down; Be comb shape; First Bracket for steel bar (53) and second Bracket for steel bar (54) are hinged with first baffle plate (5) respectively; And be separately positioned between first reinforced hole (5a) and second reinforced hole (5b), first Bracket for steel bar (53) is corresponding with first reinforced hole (5a), and second Bracket for steel bar (54) is corresponding with second reinforced hole (5b);
The 3rd Bracket for steel bar (63) and the 4th Bracket for steel bar (64) are installed respectively on second baffle (6) lateral surface; The 3rd Bracket for steel bar (63) and the 4th Bracket for steel bar (64) are respectively to be provided with in vertical direction and are several pressure pins of arranging up and down; Be comb shape; The 3rd Bracket for steel bar (63) and the 4th Bracket for steel bar (64) are hinged with second baffle (6) respectively; And be separately positioned between the 3rd reinforced hole (6a) and the 4th reinforced hole (6b), the 3rd Bracket for steel bar (63) is corresponding with the 3rd reinforced hole (6a), and the 4th Bracket for steel bar (64) the 4th reinforced hole (6b) is corresponding.
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| CN 201110279543 CN102303364B (en) | 2011-09-20 | 2011-09-20 | Reinforcing rib making die for ribbed superposed concrete prefabricated member |
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| CN 201110279543 CN102303364B (en) | 2011-09-20 | 2011-09-20 | Reinforcing rib making die for ribbed superposed concrete prefabricated member |
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|---|---|---|---|---|
| CN105926843A (en) * | 2016-06-29 | 2016-09-07 | 河北晶通建筑科技有限公司 | Ribbed prestressed thin plate as well as casting mold and casting method thereof |
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| CN102303364B (en) | 2013-05-15 |
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