CN203957083U - Slip precast stair mould - Google Patents
Slip precast stair mould Download PDFInfo
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- CN203957083U CN203957083U CN201420289103.XU CN201420289103U CN203957083U CN 203957083 U CN203957083 U CN 203957083U CN 201420289103 U CN201420289103 U CN 201420289103U CN 203957083 U CN203957083 U CN 203957083U
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- 238000007789 sealing Methods 0.000 claims description 5
- 241000282326 Felis catus Species 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009415 formwork Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 208000020442 loss of weight Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a kind of slip precast stair mould, and it comprises: a base, and one moves side form, two plugs, a bed die, this moves side form and is connected with the track of base slidably by roller, one fixing side form, this fixing side form is fixed on this base, and this moves side form and be arranged in parallel; Two these plugs are set in parallel in respectively this fixing side form and this moves between side form two ends, the two ends that this moves side form and this fixing side form that are movably connected respectively, the two ends of two these plugs; This bed die is fixed on this base, wherein, this moves side form and has a die sinking position and a mold closing position, while being positioned at this mold closing position, this moves moulds and is removably fixedly connected with this fixing side form by least one fixture, and two these plugs move side form with this fixing side form and this respectively and are fixedly connected with; While being positioned at this die sinking position, one end of two these plugs is connected with the two ends of this fixing side form respectively, and this moves side form and can on this track, slide.
Description
Technical field
The utility model belongs to the technical field of construction member, the slip precast stair mould in espespecially a kind of housing industrialization PC member.
Background technology
At present, in China's construction, in existing housing industrialization precast stair mould, generally adopt crane to install, connect complex structure heaviness by plain bolt.And traditional crane is installed greatly affects speed of application, and connector is too many, comparatively complexity is installed, not only affect construction speed, wasting manpower and material resources, and also dismounting is all inconvenient, and have the danger that the improper generation mould of lifting falls.
Utility model content
The purpose of this utility model, is to provide a kind of slip precast stair mould, does not need the form removal of equipment hoisting formwork, and accelerating construction progress is installed simply.
For achieving the above object, the utility model is by the following technical solutions:
A kind of slip precast stair mould, it includes:
One base, in order to fix with ground, this base one side is provided with track;
One moves side form, and this moves side form and overlaps with this track slidably by roller,
One fixing side form, this fixing side form is fixed on this base, and this moves side form and be arranged in parallel, and this fixed side mold has a stepped part to form the first mould;
Two plugs, the gap at two these plugs described mobile side form of sealing and fixing side form two ends, the both sides of two these plugs are movable or detachably connect this and move side form and this fixing side form respectively;
One bed die, this bed die is fixed on this base, have one and the stepped part that matches of this first mould form the second mould;
Wherein, this moves side form and has a die sinking position and a mold closing position:
While being positioned at this mold closing position, this moves moulds and is removably fixedly connected with this fixing side form by least one fixture, two these plugs move side form with this fixing side form and this respectively and are fixedly connected with, the gap of moving the two ends of side form and fixing side form to seal this, this moves this bed die of side form contact, between described bed die, mobile side form, fixing side form and two plugs, forms casting space;
While being positioned at this die sinking position, the fixture between described mobile side form and fixing side form splits, and between two these plugs and described mobile side form or fixing side form, separates, and makes this move side form and slides on this track.
In a preferred embodiment, described base is spliced by two cross bars and several vertical poles, is square, and two these tracks and this base are vertically fixed on a middle side part of this base, two these tracks are set in parallel, and the two ends of a track cross bar connect respectively the outer end of two these tracks.
Between two described plugs and described fixing side form, be articulated and connected, between described plug and described mobile side form, removable fixed structure be set.
In a preferred embodiment, each described plug comprises respectively framework and plug panel, and described framework comprises two plug transverse frames and two plug vertical frames, and it is spliced into square, is provided with at least one plug cross rib between two plug vertical frames; Described plug panel is arranged on described frame facet.
Between each described plug and described fixing side form, at least one articulated mounting is set, respectively the structure of this articulated mounting is: comprise one first hinge plate and two second hinge plates, one first hinge plate is between two second hinge plates, the first hinge plate is by a pivot and two these the second hinge plate pivot joints, the end of two these the second hinge plates and this fixing side form is fixedly connected with, and this plug cross rib of this first hinge plate and this plug is fixedly connected with;
Respectively this plug vertical frame is provided with at least one fixing hole,
In the time of mold closing position, respectively this fixing hole is fixedly connected with mobile side form with this fixing side form by a bolt;
In the time of die sinking position, described bolt is removed, and this first hinge plate is rotated to a folding angle, drives this plug to move side form away from this.
In a preferred embodiment, described fixing side form is provided with several fixing side form cross ribs from top to bottom, the perpendicular back cord of several fixing side forms of several this fixing side form cross rib and horizontally set is fixedly connected with, this first mould is fixation side die face plate, and a side opposite side of fixing the perpendicular back cord of this fixing side form of several this fixing side form cross rib is fixedly connected with fixation side die face plate; One end of several fixing side form bearing diagonals is fixedly connected with several this perpendicular back cord of fixing side form respectively, and the other end is fixedly connected with respectively with away from this described cross bar that moves side form; On several this fixing side form bearing diagonal, be provided with obliquely respectively several platform the first poles; Respectively the end of this platform the first pole and respectively this fixing side form bearing diagonal top level be provided with platform second pole; Respectively the two ends of this platform the second pole are fixedly connected with respectively the vertical rib of a platform, and a platform is fixed on the vertical rib of two these platforms top.
Between this base and this bed die, be also provided with several bases, each base is separately fixed at respectively on this vertical pole, near described fixing side form one side; This fixing side form cross rib is bottom fixedly connected with respectively this base; Respectively the perpendicular back cord of this fixing side form bottom is provided with back cord bottom shrouding; One side of this platform is provided with a cat ladder.
In a preferred embodiment, described mobile side form is provided with several from top to bottom and moves side form cross rib, several this move side form cross rib and horizontally set several move the perpendicular back cord of side form and be fixedly connected with, several this move side form cross rib this side that moves the perpendicular back cord of side form that is different from be fixedly connected with mobile side form panel; This moves side form cross rib and is fixedly connected with at least one abreast for two mobile side form bearing diagonals triangular in shape, respectively this below of moving side form bearing diagonal is fixedly connected with respectively two roller supports, and respectively this roller support is fixedly connected with roller rotationally by a roller shaft respectively; Respectively this roller is respectively respectively sliding in this track accordingly, and two this move between side form bearing diagonal and be fixedly connected with by slip side form cross bar; The two ends of described mobile side form have respectively with five this move two mobile side form vertical frames that side form cross rib is fixedly connected with, sealing respectively this moves the two ends of side form cross rib.
In a preferred embodiment, comprise six described fixtures, the respectively perpendicular back cord of this fixing side form and respectively this moves the perpendicular back cord of side form corresponding setting respectively, every two fixtures are separately positioned on the perpendicular back cord of corresponding this fixing side form and top and a bottom that mobile side form erects back cord; Respectively this fixture is pull bar, two fixed heads and two pull-rod nuts, two these fixed heads in this fixture are fixedly connected with respectively top or the bottom of the perpendicular back cord of this corresponding fixing side form and the perpendicular back cord of mobile side form, and this pull bar is through fixing by pull-rod nut through two fixed heads respectively.
In a preferred embodiment, described fixation side die face plate is provided with cross section and is trapezoidal non-skid band.
In a preferred embodiment, described bed die is double-layer structure, ground floor structure is this second mould, include: two one deck frames that vertically be arranged in parallel, the two ends up and down of two these one deck frames are respectively equipped with a deck panels, are at least provided with one deck gusset of a pressure-bearing in the space that two these deck panels and two these one deck frames surround; Second layer structure includes two two layers of frames, and the upper end of two these two layers of frames is provided with two deck panels, below this two deck panels, is at least provided with two layers of gusset of a pressure-bearing between two these two layers of frames; This second mould is fixedly connected with the upper surface of this two deck panels.
In a preferred embodiment, in the time of mold closing position, described mobile side form panel top is supported wherein one deck frame and two layers of frame, and respectively the width of this deck panels is less than the width of this two deck panels, and described fixing side form cross rib is bottom fixedly connected with this two deck panels and is wider than the part of this deck panels.
In a preferred embodiment, two ends that each described mobile side form cross rib is a main body respectively obliquely with oblique downward-extension one hypotenuse; The shape that each described fixing side form cross rib is corresponding this fixing side form; This fixation side die face plate and this move side form panel respectively correspondence offer at least one preformed hole.
The utility model beneficial effect is: the utility model not only quick construction is convenient, uses manpower and material resources sparingly, economical and practical, accelerating construction progress greatly, and pour into a mould effective, appearance looks elegant, size is accurate, safe and reliable, and simple to operate, time saving and energy saving, practical.
Brief description of the drawings
Fig. 1 is that master of the present utility model looks schematic diagram.
Fig. 2 is schematic top plan view of the present utility model.
Fig. 3 is the A-A cross-sectional schematic of Fig. 2.
Fig. 4 is base schematic top plan view of the present utility model.
Fig. 5 is base schematic side view of the present utility model.
Fig. 6 is that the master of plug of the present utility model looks schematic diagram.
Fig. 7 is the schematic top plan view turning clockwise after 90 ° on Fig. 6 basis of plug of the present utility model.
Fig. 8 is that the master of fixing side form of the present utility model looks schematic diagram.
Fig. 9 is the schematic top plan view of fixing side form of the present utility model.
Figure 10 is the B-B cross-sectional schematic of Fig. 9.
Figure 11 is that the master of mobile side form of the present utility model looks schematic diagram.
Figure 12 is the schematic top plan view of mobile side form of the present utility model.
Figure 13 is the schematic side view of mobile side form of the present utility model.
Figure 14 is that the master of bed die of the present utility model looks schematic diagram.
Figure 15 is the schematic top plan view of bed die of the present utility model.
Figure 16 is the C-C cross-sectional schematic of Figure 15.
Figure 17 is the partial enlarged drawing of the D of Fig. 9.
Drawing reference numeral: 1: base; 2: fixing side form; 3: bed die; 4: mobile side form; 5: plug; 6: pull bar; 7: fixed head; 8: pull-rod nut; 9: the first hinge plates; 10: the second hinge plates; 11: fixing hole; 12: the second moulds; 13: vertical pole; 14: cross bar; 15: base; 16: track; 17: track cross bar; 18: pivot; 19: plug panel; 20: plug transverse frame; 21: plug vertical frame; 22: plug cross rib; 23: preformed hole; 24: mobile side form panel; 25: mobile side form cross rib; 26: mobile side form erects back cord; 27: mobile side form bearing diagonal; 28: roller shaft; 29: slip side form cross bar; 30: roller support; 31: roller; 32: mobile side form plug vertical frame; 33: the second moulds; 34: two deck panels; 35: two layers of frame; 36: two layers of gusset; 37: one deck panels; 38: one deck frame; 39: one deck gusset; 40: fixation side die face plate; 41: fixing side form cross rib; 42: the perpendicular back cord of fixing side form; 43: fixing side form bearing diagonal; 44: platform; 45: platform is indulged rib; 46: platform the first pole; 47: platform the second pole; 48: cat ladder; 49: non-skid band; 50: back cord bottom shrouding.
Detailed description of the invention
Below only with embodiment, the enforcement aspect that the utility model is possible is described, however not in order to limit the category of the utility model institute wish protection, first give chat bright.
As shown in Figure 1 to Figure 3, the utility model provides a kind of slip precast stair mould, and it includes:
One base 1, this base 1 and ground are fixed, and this base is square, and is provided with track 16 in a side;
One moves side form 4, and this moves side form 4 and overlaps with this track 16 slidably by roller 31,
One fixing side form 2, this fixing side form 2 is fixed on this base 1, and this moves side form 4 and be arranged in parallel, and this fixing side form 2 has a first stepped mould;
5, two these plugs 5 of two plugs are set in parallel in respectively this fixing side form 2 and this moves between side form 4 two ends, seal the gap at described mobile side form and fixing side form two ends.The both sides of two these plugs 5 are the movable or two ends that detachably connect this and move side form 4 and this fixing side form 2 respectively;
One bed die 3, this bed die 3 is fixed on this base 1, has one and the second stepped mould 33 of matching of this first mould;
Wherein, this moves side form 4 and has a die sinking position and a mold closing position:
While being positioned at this mold closing position, this moves moulds and 4 is removably fixedly connected with this fixing side form 2 by least one fixture, two these plugs 5 move side form 4 with this fixing side form 2 and this respectively and are fixedly connected with, the gap of moving the two ends of side form 4 and fixing side form 2 to seal this; This moves side form 4 and this bed die 3 of contact, between bed die, mobile side form, fixing side form and two plugs, forms casting space;
While being positioned at this die sinking position; fixture between described mobile side form and fixing side form splits; between two these plugs 5 and described mobile side form or fixing side form, one end of separation is connected with the two ends of this fixing side form respectively; the other end of two these plugs is got along well, and this moves side form connection, and making this move side form 4 can slide on this track 16.
So, by said structure, the utility model, in the time of die sinking, only needs this fixture to disassemble, and two plugs 5 is separated with mobile side form 4, can promote mobile side form 4 and slide on track 16, completes die sinking.When mold closing, only mobile side form 4 need be pushed into this bed die 3 of contact, be placed in mold closing position, this fixture is installed, the fixing side form 2 of mobile side form 4 and this is fixedly connected with, and two plugs 5 are fixedly connected with mobile side form 4 with this fixing side form 2 respectively.One or two people just can easily complete the formwork form removal process of mould, time saving and energy saving, saved for 90% time than tradition lifting form, reduced the dependence of a form removal to crane gear simultaneously, uses manpower and material resources sparingly, and reduces dangerous generation.
In a preferred embodiment, as shown in Figure 4, Figure 5, described base 1 is spliced by two cross bars 13 and five vertical poles 14, be square, two these tracks 16 and this base 1 are vertically fixed on a middle side part of this base 1, be set in parallel, the two ends of a track cross bar 17 connect respectively the outer end of two these tracks 16.
In a preferred embodiment, as shown in Figure 6 and Figure 7, each described plug 5 comprises respectively framework and plug panel, respectively this framework is spliced by two plug transverse frames 20 and two plug vertical frames 21, be square, between two plug vertical frames 21, be respectively arranged with at least one plug cross rib 22, in this preferred embodiment, this plug 5 has three plug cross ribs 22 that be arranged in parallel; Respectively a side of this plug 5 is provided with plug panel 19, and opposite side is provided with at least one articulated mounting, in this preferred embodiment, and corresponding three plug cross ribs 22.
Between each described plug and described fixing side form, be articulated and connected, be provided with three articulated mountings, respectively the structure of this articulated mounting is that one first hinge plate 9 is between two second hinge plates 10, by a pivot 18 and two these the second hinge plate pivot joints 10, one side of two these the second hinge plates 10 is fixedly connected with the end of this fixing side form 2 respectively, and this first hinge non-pivot pin end of plate 9 and the plug cross rib 22 of this plug 5 are fixedly connected with; Respectively on this plug vertical frame 21, be respectively equipped with at least one fixing hole 11.
In the time of mold closing position, each this fixing hole 11 is fixed and is connected by the bolt hole of corresponding position on the fixing side form 2 of a bolt and this and mobile side form 3.In a preferred embodiment, on each plug vertical frame 21, be respectively equipped with three fixing holes 11, respectively this plug 5 is fixedly connected with mobile side form 3 by the fixing side form 2 of three these bolts and this respectively.
Preferably, this bolt is the taper bolt in the utility model of application number " 2012205124168 ".
In the time of die sinking position, described bolt is removed, and this first hinge plate 9 is rotated to a folding angle, drives this plug 5 to move side form 4 away from this.
In a preferred embodiment, as shown in Fig. 8 to Figure 10, described fixing side form 2 is provided with three fixing side form cross ribs 41 from top to bottom, the perpendicular back cord 42 of three fixing side forms of three these fixing side form cross ribs 41 and horizontally set is fixedly connected with, this first mould is that a side that is different from the perpendicular back cord 42 of this fixing side form of 40, three these fixing side form cross ribs 41 of fixation side die face plate is fixedly connected with this fixation side die face plate 40; The perpendicular back cord 42 of this fixing side form of respectively with three of one end of three fixing side form bearing diagonals 43 is fixedly connected with, and the other end of three fixing side form bearing diagonals 43 is fixedly connected with respectively with away from this described cross bar 14 that moves side form 4; On three these fixing side form bearing diagonals 43, be provided with obliquely respectively three platforms the first pole 47; Respectively the end of this platform the first pole 47 and respectively this fixing side form bearing diagonal 42 top level be provided with platform second pole 46; Respectively the two ends of this platform the second pole 46 are fixedly connected with respectively vertical 45, one platforms 44 of rib of a platform and are fixed on the vertical rib of two these platforms 46 tops.And for better load-bearing, be also provided with five bases 15 between this base 1 and this bed die 3, each base 15 is separately fixed at respectively on this vertical pole 14, near described fixing side form 2 one sides.This fixing side form cross rib 41 is bottom fixedly connected with respectively this base 15; Respectively the perpendicular back cord of this fixing side form bottom 42 is provided with back cord bottom shrouding 50.Preferably, for convenience of the upper lower platform 44 of personnel, this is flat, and a side of 44 is provided with a cat ladder 48.Preferably, be the intensity that improves fixation side die face plate 40, in this fixation side die face plate, in stepped position, be provided with floor.
In a preferred embodiment, as shown in Figure 11 to Figure 13, described mobile side form 4 is provided with five mobile side form cross ribs 25 from top to bottom, five these perpendicular back cords 26 of three mobile side forms that move side form cross rib 25 and horizontally set are fixedly connected with, five this move side form cross rib 25 with connect this and move the side that the perpendicular back cord 26 of side form is relative and be fixedly connected with mobile side form panel 23; This moves side form cross rib 25 and is fixedly connected with at least one abreast for two mobile side form bearing diagonals 27 triangular in shape.In this preferred embodiment, respectively this moves side form bearing diagonal 27 and is fixedly connected with three mobile side form cross ribs 25 of side on the lower respectively.Respectively this below of moving side form bearing diagonal 27 is fixedly connected with respectively two roller supports 30, and respectively this roller support 30 is fixedly connected with roller 31 rotationally by a roller shaft 28 respectively; Make respectively this roller 31 respectively respectively sliding in this track 16 accordingly, two this move between side form bearing diagonal 27 and be fixedly connected with by slip side form cross bar 29; The two ends of described mobile side form 4 have respectively with five this move two mobile side form vertical frames 32 that side form cross rib 25 is fixedly connected with, sealing respectively this moves the two ends of side form cross rib 25.
In a preferred embodiment, as shown in Figure 1, Figure 2, shown in Fig. 9, Figure 10 and Figure 11, comprise six described fixtures, the respectively perpendicular back cord 42 of this fixing side form and respectively this moves the perpendicular back cord 26 of side form corresponding setting respectively, every two fixtures are separately positioned on the perpendicular back cord 42 of corresponding this fixing side form and top and a bottom that mobile side form erects back cord 26; Respectively this fixture is pull bar 6, two fixed heads 7 and two pull-rod nuts 8, two in this fixture these fixed heads 7 are fixedly connected with respectively top or the bottom of the perpendicular back cord 42 of this corresponding fixing side form and the perpendicular back cord 26 of mobile side form, this pull bar 6 is respectively through two fixed heads 7, the perpendicular back cord 26 of mobile side form and the perpendicular back cord 42 of fixing side form, and pull bar 6 two ends are fixing by pull-rod nut 8.
Preferably, for the skidproof effect of processed stair is provided, as shown in figure 17, described fixation side die face plate 40 is provided with cross section and is trapezoidal non-skid band 49, by bolt and or mode and the described fixation side die face plate 40 of welding fixing.
In a preferred embodiment, as shown in Figure 14 to Figure 16, described bed die 3 is double-layer structure, ground floor structure is this second mould, include: two one deck frames 35 that vertically be arranged in parallel, the two ends up and down of two these one deck frames 35 are respectively equipped with one deck gusset 36 that is at least provided with a pressure-bearing in the space that 34, two these deck panels 34 of a deck panels and two these one deck frames 35 surround; In this preferred embodiment, compartment of terrain is provided with six one deck gussets 36.The upper end that second layer structure includes 38, two these two layers of frames 38 of two two layers frame is provided with two deck panels 37, and these two deck panels, 37 belows are at least provided with two layers of gusset 39 of a pressure-bearing between two these two layers of frames 38; In this preferred embodiment, compartment of terrain is provided with four one deck gussets 39.This second mould is fixedly connected with the upper surface of this two deck panels 37.
Preferably, in the time of mold closing position, as shown in Fig. 1 to Fig. 3, Figure 11 to Figure 13, wherein one deck frame 35 and two layers of frame 38 of described mobile side form panel 24 contacts, respectively the width of this deck panels 35 is less than the width of this two deck panels 38, and described fixing side form cross rib 41 is bottom fixedly connected with this two deck panels and is wider than the part of this deck panels 35.Make base 1 better bear the gravity of fixing side form 2
Fig. 1 to Fig. 3, Fig. 8 to Figure 13, two ends that each described mobile side form cross rib 25 is a main body respectively obliquely with the structure of oblique downward-extension one hypotenuse; The structure that each described fixing side form cross rib 41 is corresponding this fixing side form; This fixation side die face plate 40 and this move side form panel 23 respectively correspondence offer at least one preformed hole 23, can inserting bolt make by this preformed hole 23 to contain bolt hole in the stair of the utility model institute moulding.
In sum, the utility model provides a kind of slip precast stair mould, and it has the following advantages:
1, the utility model can just can reach the effect that mould is located by bolt after adopting bolt, has saved the time that regulates size, fills mould at every turn and can save about 30 minutes.
2, the utility model adopts after slip dismounting, and one or two people just can easily complete the formwork form removal process of mould, time saving and energy saving, saved for 90% time than tradition lifting form, reduced the dependence of a form removal to crane gear simultaneously.
3, the mould after loss of weight is not only processed simply, operates also very light, than traditional moulds loss of weight 30%, has reduced cost.
Claims (10)
1. a slip precast stair mould, is characterized in that, it includes:
One base, in order to fix with ground, this base one side is provided with track;
One moves side form, and this moves side form and overlaps with this track slidably by roller;
One fixing side form, this fixing side form is fixed on this base, and this moves side form and be arranged in parallel, and this fixed side mold has a stepped part to form the first mould;
Two plugs, the gap at two these plugs described mobile side form of sealing and fixing side form two ends, the both sides of two these plugs are movable or detachably connect this and move side form and this fixing side form respectively;
One bed die, this bed die is fixed on this base, have one and the stepped part that matches of this first mould form the second mould;
Wherein, this moves side form and has a die sinking position and a mold closing position:
While being positioned at this mold closing position, this moves moulds and is removably fixedly connected with this fixing side form by least one fixture, two these plugs move side form with this fixing side form and this respectively and are fixedly connected with, the gap of moving the two ends of side form and fixing side form to seal this, this moves this bed die of side form contact, between described bed die, mobile side form, fixing side form and two plugs, forms casting space;
While being positioned at this die sinking position, the fixture between described mobile side form and fixing side form splits, and between two these plugs and described mobile side form or fixing side form, separates, and makes this move side form and slides on this track.
2. slip precast stair mould according to claim 1, it is characterized in that, described base is spliced by two cross bars and several vertical poles, be square, the cross bar of two these tracks and this base is vertically fixed on a middle side part of this base, two these tracks are set in parallel, and the two ends of a track cross bar connect respectively the outer end of two these tracks;
Between two described plugs and described fixing side form, be articulated and connected, between described plug and described mobile side form, removable fixed structure be set.
3. slip precast stair mould according to claim 1 and 2, it is characterized in that, each described plug comprises respectively framework and plug panel, described framework comprises two plug transverse frames and two plug vertical frames, it is spliced into square, is provided with at least one plug cross rib between two plug vertical frames; Described plug panel is arranged on described frame facet.
4. slip precast stair mould according to claim 3, it is characterized in that, between each described plug and described fixing side form, at least one articulated mounting is set, respectively the structure of this articulated mounting is: comprise one first hinge plate and two second hinge plates, one first hinge plate is between two second hinge plates, the first hinge plate is by a pivot and two these the second hinge plate pivot joints, the end of two these the second hinge plates and this fixing side form is fixedly connected with, and this plug cross rib of this first hinge plate and this plug is fixedly connected with;
Respectively this plug vertical frame is provided with at least one fixing hole,
In the time of mold closing position, respectively this fixing hole is fixedly connected with this fixing side form and mobile side form by a bolt;
In the time of die sinking position, described bolt is removed, and this first hinge plate is rotated to a folding angle, drives this plug to move side form away from this.
5. slip precast stair mould according to claim 2, it is characterized in that, described fixing side form is provided with several fixing side form cross ribs from top to bottom, the perpendicular back cord of several fixing side forms of several this fixing side form cross rib and horizontally set is fixedly connected with, this first mould is fixation side die face plate, and the side opposite side that being different from of several this fixing side form cross rib fixed the perpendicular back cord of this fixing side form is fixedly connected with fixation side die face plate; One end of several fixing side form bearing diagonals is fixedly connected with several this perpendicular back cord of fixing side form respectively, and the other end is fixedly connected with respectively with away from this described cross bar that moves side form; On several this fixing side form bearing diagonal, be provided with obliquely respectively several platform the first poles; Respectively the end of this platform the first pole and respectively this fixing side form bearing diagonal top level be provided with platform second pole; Respectively the two ends of this platform the second pole are fixedly connected with respectively the vertical rib of a platform, and a platform is fixed on the vertical rib of two these platforms top;
Between this base and this bed die, be also provided with several bases, each base is separately fixed at respectively on this vertical pole, near described fixing side form one side; This fixing side form cross rib is bottom fixedly connected with respectively this base; Respectively the perpendicular back cord of this fixing side form bottom is provided with back cord bottom shrouding; One side of this platform is provided with a cat ladder.
6. slip precast stair mould according to claim 5, it is characterized in that, described mobile side form is provided with several from top to bottom and moves side form cross rib, several this move side form cross rib and horizontally set the perpendicular back cord of some mobile side form be fixedly connected with, several this move side form cross rib this side that moves the perpendicular back cord of side form that is different from be fixedly connected with mobile side form panel; This moves side form cross rib and is fixedly connected with at least one abreast for two mobile side form bearing diagonals triangular in shape, respectively this below of moving side form bearing diagonal is fixedly connected with respectively two roller supports, and respectively this roller support is fixedly connected with roller rotationally by a roller shaft respectively; Respectively this roller is respectively respectively sliding in this track accordingly, and two this move between side form bearing diagonal and be fixedly connected with by slip side form cross bar; The two ends of described mobile side form have respectively moves two mobile side form vertical frames that side form cross rib is fixedly connected with several this, respectively this moves the two ends of side form cross rib in sealing.
7. slip precast stair mould according to claim 6, it is characterized in that, comprise fixture described in several, the respectively perpendicular back cord of this fixing side form and respectively this moves the perpendicular back cord of side form corresponding setting respectively, every two fixtures are separately positioned on the perpendicular back cord of corresponding this fixing side form and top and a bottom that mobile side form erects back cord; Respectively this fixture is pull bar, two fixed heads and two pull-rod nuts, two these fixed heads in this fixture are fixedly connected with respectively top or the bottom of the perpendicular back cord of this corresponding fixing side form and the perpendicular back cord of mobile side form, and this pull bar is through fixing by pull-rod nut through two fixed heads respectively.
8. according to the slip precast stair mould described in claim 5 or 6, it is characterized in that, described fixation side die face plate is provided with cross section and is trapezoidal non-skid band.
9. according to the slip precast stair mould described in claim 5 or 6, it is characterized in that, described bed die is double-layer structure, ground floor structure is this second mould, include: two one deck frames that vertically be arranged in parallel, the two ends up and down of two these one deck frames are respectively equipped with a deck panels, are at least provided with one deck gusset of a pressure-bearing in the space that two these deck panels and two these one deck frames surround; Second layer structure includes two two layers of frames, and the upper end of two these two layers of frames is provided with two deck panels, below this two deck panels, is at least provided with two layers of gusset of a pressure-bearing between two these two layers of frames; This second mould is fixedly connected with the upper surface of this two deck panels;
Two ends that each described mobile side form cross rib is a main body respectively obliquely with oblique downward-extension one hypotenuse; The shape that each described fixing side form cross rib is corresponding this fixing side form; This fixation side die face plate and this move side form panel respectively correspondence offer at least one preformed hole.
10. slip precast stair mould according to claim 9, it is characterized in that, in the time of mold closing position, described mobile side form panel top is supported wherein one deck frame and two layers of frame, respectively the width of this deck panels is less than the width of this two deck panels, and described fixing side form cross rib is bottom fixedly connected with this two deck panels and is wider than the part of this deck panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289103.XU CN203957083U (en) | 2014-05-30 | 2014-05-30 | Slip precast stair mould |
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| CN201420289103.XU CN203957083U (en) | 2014-05-30 | 2014-05-30 | Slip precast stair mould |
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| CN203957083U true CN203957083U (en) | 2014-11-26 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924422A (en) * | 2015-06-24 | 2015-09-23 | 中民筑友有限公司 | Stepping assembly of stairway mould and stairway mould |
| CN105034146A (en) * | 2015-06-24 | 2015-11-11 | 中民筑友有限公司 | Stairway mold |
| CN105804396A (en) * | 2016-03-31 | 2016-07-27 | 中国建筑第七工程局有限公司 | Precast stair flight manufactured by non-established and circularly-used template system and construction method |
| CN106914973A (en) * | 2017-03-16 | 2017-07-04 | 中国五冶集团有限公司 | Based on mold system for improving precast stair production efficiency and preparation method thereof |
| CN109435024A (en) * | 2018-11-23 | 2019-03-08 | 德州海天机电科技有限公司 | A kind of adjustable T plate molding die |
| CN111531680A (en) * | 2020-05-18 | 2020-08-14 | 孙凰阐 | Prefabricated component production auxiliary device |
-
2014
- 2014-05-30 CN CN201420289103.XU patent/CN203957083U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924422A (en) * | 2015-06-24 | 2015-09-23 | 中民筑友有限公司 | Stepping assembly of stairway mould and stairway mould |
| CN105034146A (en) * | 2015-06-24 | 2015-11-11 | 中民筑友有限公司 | Stairway mold |
| CN105804396A (en) * | 2016-03-31 | 2016-07-27 | 中国建筑第七工程局有限公司 | Precast stair flight manufactured by non-established and circularly-used template system and construction method |
| CN105804396B (en) * | 2016-03-31 | 2018-02-27 | 中国建筑第七工程局有限公司 | A kind of non-type, template system precast stair bench and construction can be had enough to meet the need |
| CN106914973A (en) * | 2017-03-16 | 2017-07-04 | 中国五冶集团有限公司 | Based on mold system for improving precast stair production efficiency and preparation method thereof |
| CN109435024A (en) * | 2018-11-23 | 2019-03-08 | 德州海天机电科技有限公司 | A kind of adjustable T plate molding die |
| CN109435024B (en) * | 2018-11-23 | 2023-11-28 | 德州海天机电科技有限公司 | Adjustable double-T plate forming die |
| CN111531680A (en) * | 2020-05-18 | 2020-08-14 | 孙凰阐 | Prefabricated component production auxiliary device |
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