CN102303364B - 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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- CN102303364B CN102303364B CN 201110279543 CN201110279543A CN102303364B CN 102303364 B CN102303364 B CN 102303364B CN 201110279543 CN201110279543 CN 201110279543 CN 201110279543 A CN201110279543 A CN 201110279543A CN 102303364 B CN102303364 B CN 102303364B
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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 member mould technical field, specifically a kind of ribs of ribbed superposed reinforced concrete prefabricated member 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 the floor plates between every layer and building top layer, guarantee shock resistance and the safe mass of building with the globality that realizes floor plates and Roofing slab.
At present, conventional art is when constructing to this, mostly by artificial, a large amount of templates to be assembled into floor mold at the construction field (site), and by a large amount of backing materials, its mould is supported, 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 large, efficiency of construction is low shortcoming.
For addressing the above problem, people have developed the ribbed superposed prefabricated components, and its ribs that is T shape by concrete prefabricated thin plate and at least one cross section forms, and offers several through holes on ribs, and are used for secondary laying reinforcing bar and penetration pipe.During making, then first cast concrete prefabricated plate is installed ribs mould and cast concrete and is formed the ribs prefabricated component on this thin plate, with the intensity of scientific and effective raising prefabricated plate, finally complete the making of ribbed superposed prefabricated components.
ribbed superposed reinforced concrete prefabricated member can directly be lifted on the top of each one storey buildingDan body of wall in construction, then thereon after secondary is laid reinforcing bar and penetration pipe, cast-in-place concrete again, form floor plates and the Roofing slab of an integral body with this, the effect that it plays is: one, can substitute the concrete blinding of cast floor plates and Roofing slab, therefore, it need not support in construction, therefore greatly saved required a large amount of templates and backing material in the traditional architecture construction, and a large amount of man-hours and manpower and materials have been saved, make construction cost greatly reduce, efficiency of construction improves greatly, two, can with the concrete folding of cast-in-site, and ribs is partially submerged in concrete and forms floor plates and the Roofing slab of an integral body.
but, conventional art is when making ribs, main employing manually arranges the mould of ribs prefabricated component with the template of various shapes by rule of thumb by erection method, and by manually put one by one the mode as several plastic foam pieces of casement in mould, with the through hole of realizing being offered on ribs, the shortcoming that it exists is: one, manually the assembly unit mould exists human factor larger by rule of thumb, easily make formed mould standard and interchangeability relatively poor, it is relatively poor that it directly has influence on standardization and the interchangeability of ribs, therefore give the accumulating of ribbed superposed reinforced concrete prefabricated member, install and construct and bring larger trouble, two, on the ribs prefabricated component, the setting position of each through hole and distance difference each other are larger, it easily makes reinforcing bar that secondary lays and penetration pipe when passing through hole and the irregularity phenomenon that causes, has influence on the construction quality of floor plates and Roofing slab when serious, three, due to the characteristic in the concrete setting process, it can make through hole on the ribs precast concrete that the aperture occurs to dwindle phenomenon, therefore the plastic foam piece has been formed bond stress, make in the very difficult through hole from the ribs precast concrete of each plastic foam piece and take out, to this, conventional art is generally taked mode that each plastic foam piece is destroyed one by one, it not only needs to expend a large amount of man-hours and manpower and materials, 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 process and operate time saving and energy saving characteristics, to guarantee the quality of production of ribs prefabricated component and ribbed superposed reinforced concrete prefabricated member, guaranteeing 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 ribbed superposed reinforced concrete prefabricated member 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 processed and operation is wasted time and energy.
The objective of the invention is to be achieved through the following technical solutions: the ribs of ribbed superposed reinforced concrete prefabricated member is made mould, it comprises mutual corresponding the first template and the second template that arranges, the cross section of the first template and the second template is comprised 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 the first template is located in the same horizontal plane with the second level board body of the second template and is mutually corresponding, 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 the first template and the 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 first bottom lining form and the second bottom lining form edge of correspondence mutually are respectively concavo-convex, the first protuberance on the first bottom lining form contacts with the second protuberance on the second bottom lining form, and the first recess on the first bottom lining form is corresponding with the second recess on the second bottom lining form;
On the first template and the second template, the first baffle plate and second baffle are installed respectively, the first baffle plate and second baffle are separately positioned between the first template and the second template, and contact with the first elasticity lining form and the second elasticity lining form respectively, between the first baffle plate and second baffle, distance is arranged;
Offer respectively the first reinforced hole and the second reinforced hole on the first baffle plate, offer respectively the 3rd reinforced hole and the 4th reinforced hole on second baffle, the first reinforced hole is mutually corresponding with the 3rd reinforced hole, and the second reinforced hole is mutually corresponding with the 4th reinforced hole.
For further realizing purpose of the present invention, also can complete by the following technical programs: be respectively equipped with cavity in the first protuberance and the 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 the first protuberance, on the second protuberance, projection is set, groove and projection cooperatively interact.
The two ends, left and right on the first baffle plate top connect respectively the first locator card and the second locator card, and the first dog screw that matches with it is installed on the first locator card, and the second dog screw that matches with it is installed on the second locator card; The two ends, left and right on second baffle top connect respectively the 3rd locator card and the 4th locator card, 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; The first locator card and the 3rd locator card are installed on respectively on the first template top, the first dog screw and the 3rd dog screw respectively with the first template close contact mutually; The second locator card and the 4th locator card are installed on respectively on the second template top, the second dog screw and the 4th dog screw respectively with the second template close contact mutually.
described the first reinforced hole, the second reinforced hole, the 3rd reinforced hole and the 4th reinforced hole are respectively bar hole in vertical direction, the first Bracket for steel bar and the second Bracket for steel bar are installed respectively on the first baffle plate lateral surface, the first Bracket for steel bar and the second Bracket for steel bar are respectively to arrange respectively in vertical direction and are several pressure pins of arranging up and down, be comb shape, the first Bracket for steel bar and the second Bracket for steel bar are hinged with the first baffle plate respectively, and be separately positioned between the first reinforced hole and the second reinforced hole, the first Bracket for steel bar is corresponding with the first reinforced hole, the second Bracket for steel bar is corresponding with the 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 arrange 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 be 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 the first template and the corresponding setting mutually of the second template, the cross section of the first template and the second template is comprised 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 the first template is located in the same horizontal plane with the second level board body of the second template and is mutually corresponding, 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 the first template and the 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 pouring concrete, concrete contacts with the elasticity lining form, it not only can Formation cross-section be the ribs of 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 in advance the demoulding to mould and process, therefore saved a large amount of man-hours and manpower and materials:
Cause the first bottom lining form and the second bottom lining form edge of correspondence mutually are respectively concavo-convex, the first protuberance on the first bottom lining form contacts with the second protuberance on the second bottom lining form, the first recess on the first bottom lining form is corresponding with the second recess on the second bottom lining form, the first protuberance and the first recess on the first bottom lining form arrange several, the second protuberance and the second recess on the second bottom lining form arrange several, so, after pouring concrete, it can form several regular shape, equidistant through hole each other on ribs;
Because on the first template and the second template, the first baffle plate and second baffle being installed respectively, the first baffle plate and second baffle are separately positioned between the first template, the second template, and contact with the first elasticity lining form and the second elasticity lining form respectively, between the first baffle plate and second baffle, distance is arranged, so, it can determine arbitrarily the size length of ribs mould, makes the different needs of ribs precast concrete specification to satisfy;
Offer respectively the first reinforced hole and the second reinforced hole because of on the first baffle plate, offer respectively the 3rd reinforced hole and the 4th reinforced hole on second baffle, the first reinforced hole is mutually corresponding with the 3rd reinforced hole, the second reinforced hole is mutually corresponding with the 4th reinforced hole, so, the mutual dislocation when the many reinforcing bars that it can effectively avoid laying in the ribs mould carry out autofrettage;
Because in the first protuberance and the second protuberance, cavity being arranged respectively, several load-bearing reinforcements in vertical direction are set respectively in its cavity, the load-bearing reinforcement is connected with cavity wall, so, cavity can increase elasticity, make the demoulding more convenient, the load-bearing reinforcement in cavity can increase the compression strength of cavity, effectively to prevent by concrete compressing distortion;
Offer groove because of on the first protuberance, on the second protuberance, projection is set, groove and projection cooperatively interact, so it can make the first protuberance and the 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;
Because the two ends, left and right on the first baffle plate top connect respectively the first locator card and the second locator card, the first dog screw that matches with it is installed on the first locator card, the second dog screw that matches with it is installed on the second locator card, the two ends, left and right on second baffle top connect respectively the 3rd locator card and the 4th locator card, the 3rd dog screw that matches with it is installed on the 3rd locator card, the 4th dog screw that matches with it is installed on the 4th locator card; The first locator card and the 3rd locator card are installed on respectively on the first template top, the first dog screw and the 3rd dog screw respectively with the first template close contact mutually; The second locator card and the 4th locator card are installed on respectively on the second template top, the second dog screw and the 4th dog screw respectively with the second template close contact mutually, so, it can make respectively the first template and the second template standard, accurately and reliably locate by the first baffle plate and second baffle, and can easy disassembly, satisfy the needs of suitability for industrialized production with this, fundamentally guaranteed the quality of production and the efficient of ribs precast concrete;
because of the first reinforced hole, the second reinforced hole, the 3rd reinforced hole and the 4th reinforced hole are bar hole in vertical direction, the first Bracket for steel bar and the second Bracket for steel bar are installed respectively on the first baffle plate lateral surface, the first Bracket for steel bar and the second Bracket for steel bar are respectively to arrange respectively in vertical direction and are several pressure pins of arranging up and down, be comb shape, the first Bracket for steel bar and the second Bracket for steel bar are hinged with the first baffle plate respectively, and be separately positioned between the first reinforced hole and the second reinforced hole, the first Bracket for steel bar is mutually corresponding with the first reinforced hole, the second Bracket for steel bar is corresponding with the 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 arrange 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 be separately positioned between the 3rd reinforced hole and the 4th reinforced hole, the 3rd Bracket for steel bar is mutually corresponding with the 3rd reinforced hole, the 4th Bracket for steel bar the 4th reinforced hole is corresponding, so, bar hole can satisfy the needs of many reinforcing bar multilayers settings that are the up and down spread pattern, and the Bracket for steel bar that is comb shape can hold up respectively each the root reinforcing bar on the every one deck reinforcing bar that is the up and down spread pattern, satisfy with this and make the needs that ribs prefabricated component specification varies in size, and can effectively avoid the mutual dislocation of many reinforcing bars through autofrettage the time.
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 obvious social and economic benefits.
Description of drawings
Fig. 1 is plan structure schematic diagram of the present invention;
Fig. 2 is the A-A view of Fig. 1, on the madial wall of main signal the first template 1 and the 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 is upper, 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 respectively cavity in the first protuberance 3b and the second protuberance 4b, and offers groove 3bb on the first protuberance 3b, upper projection 4bb, the version that groove 3bb and projection 4bb cooperatively interact of connecting of the second protuberance 4b.
The specific embodiment
The present invention will be further described for the contrast drawings and Examples.
The ribs of ribbed superposed reinforced concrete prefabricated member of the present invention is made mould, it comprises mutual corresponding the first template 1 and the second template 2 that arranges, the cross section of the first template 1 and the second template 2 is comprised 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 the first template 1 is located in the same horizontal plane with the second horizontal plate body 2a of the second template 2 and is mutually corresponding, 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 the first template 1 and the 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 upper, the second bottom lining form 4a of the second elasticity lining form 4 is sleeved on the second horizontal plate body 2a;
The first bottom lining form 3a and the second bottom lining form 4a edge of correspondence mutually are 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;
On the first template 1 and the second template 2, the first baffle plate 5 and second baffle 6 are installed respectively, the first baffle plate 5 and second baffle 6 are separately positioned between the first template 1 and the second template 2, and contact with the first elasticity lining form 3 and the second elasticity lining form 4 respectively, between the first baffle plate 5 and second baffle 6, distance is arranged;
Offer respectively the first reinforced hole 5a and the second reinforced hole 5b on the first baffle plate 5, offer respectively the 3rd reinforced hole 6a and the 4th reinforced hole 6b on second baffle 6, the first reinforced hole 5a is mutually corresponding with the 3rd reinforced hole 6a, and the second reinforced hole 5b is mutually corresponding with the 4th reinforced hole 6b.
Be respectively equipped with cavity in the first protuberance 3b of the present 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 two ends, left and right on the first baffle plate 5 tops of the present invention connect respectively the first locator card 51 and the second locator card 52, the the first dog screw 51a that matches with it is installed on the first locator card 51, the second dog screw 52a that matches with it is installed on the second locator card 52; The two ends, left and right on second baffle 6 tops connect 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 are installed, and the 4th dog screw 62a that matches with it is installed on the 4th locator card 62; The first locator card 51 and the 3rd locator card 61 are installed on respectively on the first template 1 top, the first dog screw 51a and the 3rd dog screw 61a respectively with the first template 1 close contact mutually; The second locator card 52 and the 4th locator card 62 are installed on respectively on the second template 2 tops, the second dog screw 52a and the 4th dog screw 62a respectively with the second template 2 close contact mutually.
the first reinforced hole 5a of the present invention, the second reinforced hole 5b, the 3rd reinforced hole 6a and the 4th reinforced hole 6b are respectively bar hole in vertical direction, the first Bracket for steel bar 53 and the second Bracket for steel bar 54 are installed respectively on the first baffle plate 5 lateral surfaces, the first Bracket for steel bar 53 and the second Bracket for steel bar 54 are respectively to arrange respectively in vertical direction and are several pressure pins of arranging up and down, be comb shape, the first Bracket for steel bar 53 and the second Bracket for steel bar 54 are hinged with the first baffle plate 5 respectively, and be separately positioned between the first reinforced hole 5a and the second reinforced hole 5b, the first Bracket for steel bar 53 is corresponding with the first reinforced hole 5a, the 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 arrange 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.
Embodiment 1:
the present invention first carries out industrialization and makes concrete prefabricated thin plate on production line by concrete distributing machinery, 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 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 the first template 1 and the second template 2, and the first bottom lining form 3a of the first elasticity lining form 3 is sleeved on the first horizontal plate body 1a, the second bottom lining form 4a of the second elasticity lining form 4 is sleeved on the second horizontal plate body 2a, and the first baffle plate 5 and second baffle 6 are separately positioned on the first template 1, between the second template 2, and the first baffle plate 5 and second baffle 6 are contacted respectively with the first elasticity lining form 3 and the second elasticity lining form 4, distance between the first baffle plate 5 and second baffle 6 is according to the length of making the ribs precast concrete, specification and setting.
At this moment, fastening the first dog screw 51a of difference and the second dog screw 52a, the first baffle plate 5 is positioned on a position between the first template 1 and the second template 2 by the first locator card 51 and the second locator card 52 respectively, and respectively fastening the 3rd dog screw 61a and the 4th dog screw 62a, second baffle 6 is positioned on another position between the first template 1 and the second template 2 by 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 arrange several, the second protuberance 4b and the second recess 4c on the second bottom lining form 4a arrange several, with this, when can form several regular shape, equidistant through hole each other after pouring concrete on ribs.
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 self elasticity and conveniently stripped, load-bearing reinforcement in cavity can increase the compression strength of cavity, to avoid by concrete compressing distortion.The upper projection 4bb that arranges of the groove 3bb that offers on the first protuberance 3b and the second protuberance 4b 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 lay reinforcing bar in the ribs mould, and make each reinforcing bar pass respectively the 3rd reinforced hole 6a and the 4th reinforced hole 6b on the first reinforced hole 5a on the first baffle plate 5 and the second reinforced hole 5b, second baffle 6, at this moment, by the prestressed, reinforced treatment facility that arranges on production line, the many reinforcing bars of laying are carried out autofrettage, be also the location, center to the ribs mould in the time of this processing procedure, guarantee the standardization of ribs precast concrete with this.
The the first reinforced hole 5a that offers on the first baffle plate 5 and second baffle 6, the second reinforced hole 5b, the 3rd reinforced hole 6a and the 4th reinforced hole 6b are bar hole in vertical direction, bar hole can satisfy that the ribs specification varies in size and mould in lay what needs of number of steel bars.Be because arranging in vertical direction respectively on the first Bracket for steel bar 53, the second Bracket for steel bar 54, the 3rd Bracket for steel bar 63 and the 4th Bracket for steel bar 64 that are comb shape several pressure pins of arranging up and down, so hold respectively each the root reinforcing bar on the every one deck reinforcing bar that is the up and down spread pattern by each pressure pin.At this moment, pull respectively the first Bracket for steel bar 53, the second Bracket for steel bar 54, the 3rd Bracket for steel bar 63 and the 4th Bracket for steel bar 64, 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 respectively each root reinforcing bar on the every one deck reinforcing bar that is the up and down spread pattern with this, to avoid reinforcing bar mutual dislocation when the autofrettage in mould.
at this moment, by concrete distributing machinery cast concrete in the ribs mould, to form a height as the T-shaped ribs precast concrete in 65mm left and right, 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 the first baffle plate 5 and second baffle 6, then dismantle respectively the first template 1 and the second template 2, 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, formed a ribs that is integrated with it on prefabricated plate, completed thus the integral manufacturing of ribbed superposed reinforced concrete prefabricated member.
Embodiment 2:
the present invention also can adopt the first baffle plate 5 and the second baffle 6 of offering in vertical direction several reinforced holes, the reinforced hole that on the first baffle plate 5, vertical direction is arranged respectively with second baffle 6 on the reinforced hole arranged of vertical direction corresponding one by one mutually, to substitute the first Bracket for steel bar 53 that is comb shape, the second Bracket for steel bar 54, the 3rd Bracket for steel bar 63 and the 4th Bracket for steel bar 64, several reinforced holes of offering in vertical direction also can be held respectively each the root reinforcing bar on the every one deck reinforcing bar that is the up and down spread pattern, can satisfy also that the ribs specification varies in size and mould in lay what needs of 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 it from being oppressed by concrete and the situation of being out of shape occurs, pass through the resilient characteristic of the first protuberance 3b and the second elastomeric material of protuberance 4b own when the demoulding, and coordinate the mode of manually 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 arrange 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 the first baffle plate 5 and second baffle 6 location and installation respectively in the form of the first template 1 and the second template 2, also can adopt other locate modes such as pin or draw-in groove.The height of ribs can strengthen or dwindle according to actual conditions.
The first elasticity lining form 3 that the first template 1 of the present invention and the second template 2 and difference are mounted thereto and the length of the second elasticity lining form 4 are all longer, it is by some the first baffle plates 5 and second baffle 6 equidistant being arranged on the first template 1 and the second template 2 respectively, 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 simultaneously many production lines and make, it is larger, efficient is higher.After the demoulding, the reinforcing bar that exposes between each ribs precast concrete of arranging on production line is cut off and got final product.
Technical scheme of the present invention is not limited only to the embodiment of the present embodiment record, can also have other embodiment to complete technical scheme of the present invention.
The technology that the present invention does not describe in detail, shape, structure partly are known technology.
Claims (4)
1. the ribs of ribbed superposed reinforced concrete prefabricated member is made mould, it is characterized in that: it comprises mutual corresponding the first template (1) and the second template (2) that arranges, the cross section of the first template (1) and the second template (2) is comprised 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 the first template (1) is located in the same horizontal plane with the second horizontal plate body (2a) of the second template (2) and is mutually corresponding, 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 the first template (1) and the 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 upper, the second bottom lining form (4a) of the second elasticity lining form (4) is sleeved on the second horizontal plate body (2a);
The first bottom lining form (3a) and the second bottom lining form (4a) edge of correspondence mutually are 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);
The first baffle plate (5) and second baffle (6) are installed respectively on the first template (1) and the second template (2), the first baffle plate (5) and second baffle (6) are separately positioned between the first template (1) and the second template (2), and contact with the first elasticity lining form (3) and the second elasticity lining form (4) respectively, between the first baffle plate (5) and second baffle (6), distance is arranged;
Offer respectively the first reinforced hole (5a) and the second reinforced hole (5b) on the first baffle plate (5), offer respectively the 3rd reinforced hole (6a) and the 4th reinforced hole (6b) on second baffle (6), the first reinforced hole (5a) is mutually corresponding with the 3rd reinforced hole (6a), and the second reinforced hole (5b) is mutually corresponding with the 4th reinforced hole (6b).
2. the ribs of ribbed superposed reinforced concrete prefabricated member according to claim 1 is made mould, it is characterized in that: offer groove (3bb) on the first protuberance (3b), projection (4bb) is set on the second protuberance (4b), and groove (3bb) cooperatively interacts with projection (4bb).
3. the ribs of ribbed superposed reinforced concrete prefabricated member according to claim 1 is made mould, it is characterized in that: the two ends, left and right on the first baffle plate (5) top connect respectively the first locator card (51) and the second locator card (52), the first dog screw (51a) that matches with it is installed on the first locator card (51), the second dog screw (52a) that matches with it is installed on the second locator card (52); The two ends, left and right on second baffle (6) top connect respectively the 3rd locator card (61) and the 4th locator card (62), 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); The first locator card (51) and the 3rd locator card (61) are installed on respectively on the first template (1) top, the first dog screw (51a) and the 3rd dog screw (61a) respectively with the first template (1) close contact mutually; The second locator card (52) and the 4th locator card (62) are installed on respectively on the second template (2) top, the second dog screw (52a) and the 4th dog screw (62a) respectively with the second template (2) close contact mutually.
4. the ribs of ribbed superposed reinforced concrete prefabricated member according to claim 1 is made mould, it is characterized in that: described the first reinforced hole (5a), the second reinforced hole (5b), the 3rd reinforced hole (6a) and the 4th reinforced hole (6b) are respectively bar hole in vertical direction, the first Bracket for steel bar (53) and the second Bracket for steel bar (54) are installed respectively on the first baffle plate (5) lateral surface, the first Bracket for steel bar (53) and the second Bracket for steel bar (54) are respectively to arrange respectively in vertical direction and are several pressure pins of arranging up and down, be comb shape, the first Bracket for steel bar (53) and the second Bracket for steel bar (54) are hinged with the first baffle plate (5) respectively, and be separately positioned between the first reinforced hole (5a) and the second reinforced hole (5b), the first Bracket for steel bar (53) is corresponding with the first reinforced hole (5a), the 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 surface, the 3rd Bracket for steel bar (63) and the 4th Bracket for steel bar (64) are respectively to arrange 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), the 4th Bracket for steel bar (64) the 4th reinforced hole (6b) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110279543 CN102303364B (en) | 2011-09-20 | 2011-09-20 | Reinforcing rib making die for ribbed superposed concrete prefabricated member |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110279543 CN102303364B (en) | 2011-09-20 | 2011-09-20 | Reinforcing rib making die for ribbed superposed concrete prefabricated member |
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| CN102303364A CN102303364A (en) | 2012-01-04 |
| CN102303364B true CN102303364B (en) | 2013-05-15 |
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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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| GB2446382A (en) * | 2007-02-08 | 2008-08-13 | Peter Leighton Robson | A constructional element and apparatus for forming same |
| CN101245626A (en) * | 2007-02-16 | 2008-08-20 | 邱则有 | Prefabricated slab for lamination |
| CN101327620A (en) * | 2007-06-22 | 2008-12-24 | 邱则有 | Method for manufacturing reverse T shaped plate |
| CN101327614A (en) * | 2007-06-22 | 2008-12-24 | 邱则有 | Method for manufacturing pre-fabricated reinforced concrete plate with rib |
| CN102126250A (en) * | 2010-05-12 | 2011-07-20 | 吴方伯 | Ribbed prefabricated member template for building |
| CN101961884A (en) * | 2010-05-12 | 2011-02-02 | 吴方伯 | Ribbed precast component template for buildings |
| CN202292997U (en) * | 2011-09-20 | 2012-07-04 | 山东万斯达建筑科技有限公司 | Reinforcing rib making mold for ribbed superposed reinforced concrete prefabricated member |
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