CN114800804A - Bridge prefabricated plate mould - Google Patents
Bridge prefabricated plate mould Download PDFInfo
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- CN114800804A CN114800804A CN202210449320.XA CN202210449320A CN114800804A CN 114800804 A CN114800804 A CN 114800804A CN 202210449320 A CN202210449320 A CN 202210449320A CN 114800804 A CN114800804 A CN 114800804A
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- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 4
- 238000009417 prefabrication Methods 0.000 claims 9
- 230000003014 reinforcing effect Effects 0.000 abstract description 26
- 239000004567 concrete Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 15
- 238000009434 installation Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005267 amalgamation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003954 pattern orientation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model relates to a bridge precast slab mould belongs to the field of bridge concrete precast slab, and it includes the die block and sets up the polylith side form on the die block, the side form encloses and establishes the formation pouring space, the side form is including cope match-plate pattern, well template, lower bolster that distribute in proper order and be used for fixing the connection structure of mould, well template, lower bolster, the reinforcing bar groove has been seted up on the cope match-plate pattern, well template on be formed with go up the last draw-in groove that the reinforcing bar groove corresponds, go up the draw-in groove with it encloses and establishes and form first reinforcing bar hole to go up the draw-in groove, reinforcing bar groove has been seted up down on the lower bolster, be formed with on the well template with the lower draw-in groove that the reinforcing bar groove corresponds down, lower reinforcing bar groove with the draw-in groove encloses and establishes and form second reinforcing bar hole down. This application has the effect of being convenient for die-filling and form removal.
Description
Technical Field
The application relates to the field of bridge concrete precast slabs, in particular to a bridge precast slab die.
Background
The bridge construction method comprises the steps of erecting a mould on a construction site for casting, and directly transporting a bridge precast slab to the construction site for installation after being processed and molded in a factory. If the bridge is longer and more standard, the prefabricated mode can be used for reducing the cost and shortening the construction period.
The precast slab needs to use a mold in the production process, after the mold and the embedded steel bars are installed, concrete is injected into the mold, and the mold is detached after the concrete is cured and formed. In the related art, the mold generally includes a bottom mold and a side mold mounted on the bottom mold, and the side mold encloses a corresponding casting space on the bottom mold according to the size of the desired prefabricated slab.
For the related technologies, the inventor thinks that when the concrete precast slabs are installed, the connection strength between the adjacent precast slabs needs to be increased, and for the part of the concrete precast slabs, embedded steel bars extending to the outside need to be arranged, for the part of the extending steel bars, when the side mold is installed, preformed holes need to be formed in the side mold, and the steel bars pass through the side mold one by one, so that the installation difficulty is high, and meanwhile, the extending steel bars can interfere with the demolding of the side mold when the mold is removed.
Disclosure of Invention
In order to facilitate the die assembling and the die disassembling, the application provides a bridge prefabricated plate die.
The application provides a bridge prefabricated plate mould adopts following technical scheme:
the utility model provides a bridge prefabricated plate mould, includes the die block and sets up the polylith side form on the die block, the side form encloses and establishes the formation pouring space, the side form is including cope match-plate pattern, well template, lower bolster that distribute in proper order and be used for fixing the connection structure of mould, well template, lower bolster, the reinforcing bar groove has been seted up on the cope match-plate pattern, be formed with on the well template with go up the last draw-in groove that the reinforcing bar groove corresponds, go up the draw-in groove with go up the draw-in groove and enclose and establish and form first reinforcing bar hole, the reinforcing bar groove has been seted up down on the lower bolster, be formed with on the well template with the lower draw-in groove that the reinforcing bar groove corresponds down, down the reinforcing bar groove with the draw-in groove encloses to establish down and form second reinforcing bar hole.
Through adopting above-mentioned technical scheme, can install the cope match-plate pattern earlier when the installation mould, wait to fix the fixed back of embedded steel bar and install cope match-plate pattern and well template, it is comparatively convenient during the installation, the rebar installation hole is formed by two parts amalgamation simultaneously, when the form removal, the reinforcing bar need not to pass from the aperture, it is comparatively convenient when the form removal, divide into the cope match-plate pattern with the side form simultaneously, well template, the three part of lower bolster, when the form removal, every part is pulled down alone, compare and pull down in monoblock side form together, and contact area between the precast concrete slab is less, the required power of single is less.
Optionally, the inner side surface and the outer side surface of the upper template, the middle template and the lower template are all located on the same plane.
Through adopting above-mentioned technical scheme for the concrete form board after the shaping is comparatively level and smooth, occupation space is less when the mould transportation is stored simultaneously.
Optionally, there are overlapping areas between the upper and middle templates and between the lower and middle templates, and the first and second reinforcement holes are located at edges of the overlapping areas.
Through adopting above-mentioned technical scheme, make whole side form stability stronger on the one hand, be difficult for taking place to warp when receiving the extrusion of concrete, on the other hand can make the reinforcing bar obtain better support.
Optionally, the upper die plate faces towards one side of the pouring space and is provided with an upper mounting groove, the lower die plate faces towards one side of the pouring space and is provided with a lower mounting groove, one side of the middle die plate is located in the upper mounting groove, the other side of the middle die plate is located in the lower mounting groove, and the middle die plate covers the boundary line of the upper die plate and the lower die plate.
Through adopting above-mentioned technical scheme, well template is located cope match-plate pattern and lower bolster, and when well template received the extrusion of concrete, cope match-plate pattern and lower bolster can provide reverse holding power, make well template remain stable.
Optionally, an upper mounting groove is formed in one side, close to and/or far away from the pouring space, of the upper template, a lower mounting groove is formed in one side, close to and/or far away from the pouring space, of the lower template, the middle template comprises a connecting portion arranged between the upper template and the lower template, at least one upper blocking portion and at least one lower blocking portion are arranged on the connecting portion, the upper blocking portion is in plug-in fit with the upper mounting groove, and the lower blocking portion is in plug-in fit with the lower mounting groove.
Through adopting above-mentioned technical scheme, at first cope match-plate pattern and lower bolster centre gripping connecting portion can make well template keep tentatively fixing a position, and secondly the last stop part and the lower stop part of well template are respectively in cope match-plate pattern and lower bolster butt, can further play the effect that promotes stability.
Optionally, the cope match-plate pattern orientation one side in pouring space is formed with the mounting groove, the lower bolster is kept away from one side in pouring space is formed with lower mounting groove, well template include connecting portion and with connecting portion fixed connection's last stop part and lower stop part, connecting portion are located between cope match-plate pattern and the lower bolster, it is located to go up the stop part go up in the mounting groove, the stop part is located down in the mounting groove.
By adopting the technical scheme, the upper blocking part and the lower blocking part are located on the inner side and the other side respectively, so that the two sides of the side die are balanced, the side die can stand without being supported when the die is installed, and the installation is convenient.
Optionally, both sides that the cope match-plate pattern is close to and keeps away from the pouring space all are provided with the mounting groove, both sides that the lower bolster is close to and keeps away from the pouring space all are provided with down the mounting groove, be provided with two on the connecting portion and block the portion under two, two go up the portion centre gripping of blocking the cope match-plate pattern, block the portion centre gripping down the lower bolster.
Through adopting above-mentioned technical scheme, two stop parts and two lower stop parts can centre gripping cope match-plate pattern and lower bolster respectively on, and overall stability is higher, and difficult emergence is out of shape, also can not take place the condition of installation dislocation when the installation.
Optionally, the connecting portion includes an upper connecting plate and a lower connecting plate, the upper connecting plate with the lower connecting plate is along length direction sliding fit, can make upper clamping groove just right or misplace with lower clamping groove through sliding, all be equipped with a plurality of locating holes along length direction evenly spaced apart on upper connecting plate and the lower connecting plate, wear to be equipped with the locating pin in the locating hole.
By adopting the technical scheme, when two layers of embedded steel bars of the bridge precast slab are distributed in a staggered manner, the upper connecting plate and the lower connecting plate can be slid, so that the upper clamping groove and the lower clamping groove are staggered and correspond to the positions of the embedded steel bars; the two layers of embedded steel bars of the bridge precast slabs are aligned, the upper connecting plate and the lower connecting plate can be slid, the upper clamping groove is aligned with the lower clamping groove, the templates in the same group can be used for producing concrete precast slabs with different specifications, and the mold cost can be reduced.
Optionally, one end of the upper connecting plate and one end of the lower connecting plate are provided with filling blocks, and the filling blocks are detachably matched with the upper connecting plate or the lower connecting plate.
Through adopting above-mentioned technical scheme, the position of removing the filling block can make draw-in groove and draw-in groove dislocation down with the alignment when both ends homoenergetic align, avoid appearing leaking the condition of thick liquid, leakproofness when promoting the mould and connecting.
Optionally, the connecting structure includes a first buckle disposed on the upper mold plate and a second buckle disposed on the lower mold plate, and positioning rods penetrate through the first buckle and the second buckle.
Through adopting above-mentioned technical scheme, the locating lever can play the supporting role to cope match-plate pattern and lower bolster, makes difficult the emergence buckle between cope match-plate pattern and the lower bolster, and first buckle and second buckle can play the effect of location to the locating lever simultaneously, make the locating lever can not the landing.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when there is epitaxial reinforcing bar on the bridge prefabricated plate, need the preformed hole on the side form to supply the reinforcing bar to wear to establish, in order to guarantee the position of reinforcing bar and avoid leaking the thick liquid, the reinforcing bar hole is often smaller, penetrate the reinforcing bar and extract the reinforcing bar hole comparatively difficultly with the reinforcing bar when form removal and die filling, through dividing the side form into cope match-plate pattern, well template and lower bolster three, when the installation, the reinforcing bar is located between cope match-plate pattern and well template and lower bolster and the well template, need not to pass less preformed hole with the reinforcing bar, the dismouting is comparatively convenient.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present application;
FIG. 2 is a schematic structural view of a side mold in embodiment 2 of the present application;
FIG. 3 is a schematic diagram of the exploded structure of FIG. 2;
FIG. 4 is a schematic structural view of a side mold in embodiment 3 of the present application;
FIG. 5 is a schematic illustration of the exploded structure of FIG. 4;
FIG. 6 is a schematic structural view of a side mold in example 4 of the present application;
FIG. 7 is a schematic illustration of the exploded structure of FIG. 6;
FIG. 8 is an exploded view of a side form in example 5 of the present application;
FIG. 9 is a schematic structural view of a side mold in example 6 of the present application;
fig. 10 is a schematic diagram of the exploded structure of fig. 9.
Description of reference numerals: 1. bottom die; 2. side mould; 3. mounting a template; 4. a middle template; 5. a lower template; 6. a steel bar groove is arranged; 7. an upper clamping groove; 8. a lower reinforcing steel bar groove; 9. a lower clamping groove; 10. a first buckle; 11. a second buckle; 12. a third buckle; 13. positioning a rod; 14. mounting a mounting groove; 15. a lower mounting groove; 16. locking the bolt; 17. a locking plate; 18. an upper barrier portion; 19. a lower barrier; 20. a connecting portion; 21. positioning pins; 22. an upper connecting plate; 23. a lower connecting plate; 24. positioning holes; 25. and filling the blocks.
Detailed Description
The present application is described in further detail below with reference to figures 1-10.
Example 1:
the embodiment discloses a bridge precast slab mold, referring to fig. 1, which includes a bottom mold 1 and a plurality of side molds 2 arranged on the bottom mold 1, wherein the shapes and the number of the side molds 2 are determined according to the shapes of the bridge precast slabs, in the embodiment, the bridge precast slabs are rectangular, the corresponding side molds 2 are four rectangular molds, and the side molds 2 enclose a casting space.
The side die 2 comprises an upper die plate 3, a middle die plate 4 and a lower die plate 5 which are sequentially distributed from top to bottom, an upper reinforcing steel bar groove 6 is formed in the upper die plate 3, an upper clamping groove 7 corresponding to the upper reinforcing steel bar groove 6 is formed in the middle die plate 4, the upper clamping groove 7 and the upper clamping groove 7 are arranged in a surrounding mode to form a first reinforcing steel bar hole, a lower reinforcing steel bar groove 8 is formed in the lower die plate 5, a lower clamping groove 9 corresponding to the lower reinforcing steel bar groove 8 is formed in the middle die plate 4, and the lower reinforcing steel bar groove 8 and the lower clamping groove 9 are arranged in a surrounding mode to form a second reinforcing steel bar.
The inner side and the outer side of the upper template 3, the middle template 4 and the lower template 5 are all positioned on the same plane. The side die 2 is provided with a connecting structure for fixing the die, the middle die plate 4 and the lower die plate 5, the connecting structure comprises a first buckle 10 arranged on the upper die plate 3, a second buckle 11 arranged on the lower die plate 5 and a third buckle 12 arranged on the middle die plate, and a positioning rod 13 is penetrated in the first buckle 10, the second buckle 11 and the third buckle 12 together. The second buckle 11 is provided with a step hole, and the bottom end of the positioning rod 13 is inserted into the step hole, so that the positioning rod 13 cannot completely pass through the second buckle 11.
The implementation principle of the bridge prefabricated plate mould provided by the embodiment of the application is as follows: when the steel bar fixing device is used, the lower template 5 is installed firstly, then the lower layer steel bar is installed, the steel bar is installed in the lower steel bar groove 8 from top to bottom, then the middle template 4 is installed, the lower clamping groove 9 is buckled on the upper half part of the steel bar, the steel bar is positioned, then the upper layer steel bar is installed, the steel bar is installed in the upper clamping groove 7 from top to bottom, and finally the upper template 3 is installed; according to above-mentioned step reverse operation can carry out the form removal, need not to penetrate the reinforcing bar or wear out when the dress mould with the form removal, the dismouting is comparatively convenient.
Example 2
Referring to fig. 2 and 3, in this embodiment, the side mold 2 includes an upper mold plate 3, an intermediate mold plate 4, and a lower mold plate 5, which are sequentially distributed from top to bottom, overlapping regions exist between the upper mold plate 3 and the intermediate mold plate 4, and between the lower mold plate 5 and the intermediate mold plate 4, and the first reinforcement holes and the second reinforcement holes are located at edges of the overlapping regions.
One side of cope match-plate pattern 3 towards the pouring space is formed with mounting groove 14, and 5 moulds of lower bolster are formed with lower mounting groove 15 towards one side of pouring space, and 4 one sides of well template are located mounting groove 14, and the opposite side is located mounting groove 15 down, and well template 4 shelters from the boundary line of cope match-plate pattern 3 and lower bolster 5.
In this embodiment, connection structure includes lock bolt 16, and lock bolt 16 passes cope match-plate pattern 3 and lower bolster 5 and 4 screw-thread fit of well template, is provided with lock plate 17 on the lock bolt 16, and lock plate 17 is compressed tightly on cope match-plate pattern 3 and lower bolster 5 by the nut portion of lock bolt 16, makes and can remain stable connection between cope match-plate pattern 3, well template 4 and the lower bolster 5.
The middle template 4 is positioned in the upper template 3 and the lower template 5, and when the middle template 4 is extruded by concrete, the upper template 3 and the lower template 5 can provide reverse supporting force, so that the middle template 4 is kept stable.
Example 3
Referring to fig. 4 and 5, the present embodiment is different from embodiment 2 in that: the middle mold plate 4 is different in shape and connection structure.
In this embodiment, one side of the upper mold plate 3 facing the pouring space is formed with an upper mounting groove 14, one side of the lower mold plate 5 away from the pouring space is formed with a lower mounting groove 15, the middle mold plate 4 includes a connecting portion 20 and an upper blocking portion 18 and a lower blocking portion 19 fixedly connected with the connecting portion 20, the connecting portion 20 is located between the upper mold plate 3 and the lower mold plate 5, the upper blocking portion 18 is located in the upper mounting groove 14, and the lower blocking portion 19 is located in the lower mounting groove 15.
One of the upper blocking part 18 and the lower blocking part 19 is located on the inner side, and the other is located on the outer side, so that two sides of the side die 2 are balanced, the side die 2 can stand without being supported when the die is installed, and the installation is convenient.
The connecting structure comprises a first buckle 10 arranged on the upper template 3, a second buckle 11 arranged on the lower template 5 and a third buckle 12 arranged on the middle template, and a positioning rod 13 is penetrated in the first buckle 10, the second buckle 11 and the third buckle 12.
Example 4
Referring to fig. 6 and 7, the present embodiment is different from embodiment 2 in the shape of the middle mold plate 4 and the connection structure.
One side of cope match-plate pattern 3 towards the pouring space is formed with upper mounting groove 14, one side that lower bolster 5 is close to the pouring space is formed with lower mounting groove 15, well template 4 include connecting portion 20 and with connecting portion 20 fixed connection's last stop part 18 and stop part 19 down, go up stop part 18 and be located upper mounting groove 14, stop part 19 is located lower mounting groove 15 down, connecting portion 20 is located between cope match-plate pattern 3 and the lower bolster 5 to extend to the one side of keeping away from the pouring space.
The one end that connecting portion 20 is located to keep away from and pours the space is pegged graft and is had locating pin 21, and locating pin 21 is provided with a plurality ofly along the even interval of length direction of connecting portion 20, can fix a position connecting portion 20 through locating pin 21, and then fixes side form 2.
Example 5
Referring to fig. 8, the present embodiment is different from embodiment 2 in that: the mounting structure of well template 4 is different, and the both sides that cope match-plate pattern 3 is close to and keeps away from the pouring space all are provided with mounting groove 14, and the both sides that lower bolster 5 is close to and keeps away from the pouring space all are provided with down mounting groove 15, are provided with two upper stop parts 18 and two lower stop parts 19 on the connecting portion 20, and two upper stop parts 18 centre gripping cope match-plate pattern 3, lower stop part 19 centre gripping lower bolster 5. Two upper blocking parts 18 and two lower blocking parts 19 can respectively clamp the upper template 3 and the lower template 5, the overall stability is high, deformation is not easy to occur, and installation dislocation can not occur during installation.
Example 6
Referring to fig. 9 and 10, the present embodiment is different from embodiment 3 in the structure of the connection part 20.
In this embodiment, the connecting portion 20 includes an upper connecting plate 22 and a lower connecting plate 23, the upper connecting plate 22 and the lower connecting plate 23 are in sliding fit along the length direction, the upper clamping groove 7 and the lower clamping groove 9 can be just opposite or staggered through sliding, a plurality of positioning holes 24 are uniformly arranged on the upper connecting plate 22 and the lower connecting plate 23 along the length direction at intervals, and positioning pins 21 are arranged in the positioning holes 24 in a penetrating manner.
When two layers of embedded steel bars of the bridge precast slab are distributed in a staggered manner, the upper connecting plate 22 and the lower connecting plate 23 can be slid, so that the upper clamping groove 7 and the lower clamping groove 9 are staggered and correspond to the positions of the embedded steel bars; the two layers of embedded steel bars of the bridge precast slabs are aligned, the upper connecting plate 22 and the lower connecting plate 23 can be slid, the upper clamping groove 7 is aligned with the lower clamping groove 9, and the templates 4 in the same group can be used for producing concrete precast slabs with different specifications.
In order to avoid concrete leakage, one end of the upper connecting plate 22 and one end of the lower connecting plate 23 are provided with filling blocks 25, through holes are also formed in the filling blocks 25, and the filling blocks 25 positioned above can be connected with the upper connecting plate 22 and the filling blocks 25 positioned below can be connected with the connecting plate positioned below by means of the positioning pins 21.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a bridge prefabricated plate mould which characterized in that: comprises a bottom die (1) and a plurality of side dies (2) arranged on the bottom die (1), the side mold (2) is arranged to form a pouring space in an enclosing manner, the side mold (2) comprises an upper template (3), a middle template (4), a lower template (5) which are sequentially distributed and a connecting structure for fixing the mold, the middle template (4) and the lower template (5), an upper reinforcing steel bar groove (6) is arranged on the upper template (3), an upper clamping groove (7) corresponding to the upper reinforcing steel bar groove (6) is formed on the middle template (4), the upper clamping groove (7) and the upper clamping groove (7) are encircled to form a first steel bar hole, a lower reinforcing steel bar groove (8) is arranged on the lower template (5), a lower clamping groove (9) corresponding to the lower reinforcing steel bar groove (8) is formed on the middle template (4), and the lower reinforcing steel bar groove (8) and the lower clamping groove (9) are encircled to form a second reinforcing steel bar hole.
2. The bridge prefabrication plate mould of claim 1, wherein: the inner side and the outer side of the upper template (3), the middle template (4) and the lower template (5) are all positioned on the same plane.
3. The bridge prefabrication plate mould of claim 1, wherein: overlapping areas exist between the upper template (3) and the middle template (4) and between the lower template (5) and the middle template (4), and the first reinforcing steel bar holes and the second reinforcing steel bar holes are located at the edges of the overlapping areas.
4. The bridge prefabrication plate mould of claim 3, wherein: the pouring device is characterized in that an upper mounting groove (14) is formed in one side, facing the pouring space, of the upper template (3), a lower mounting groove (15) is formed in one side, facing the pouring space, of the lower template (5), one side of the middle template (4) is located in the upper mounting groove (14), the other side of the middle template is located in the lower mounting groove (15), and the middle template (4) shields the boundary line of the upper template (3) and the lower template (5).
5. The bridge prefabrication plate mould of claim 4, wherein: the utility model discloses a casting mould, including cope match-plate pattern (3), cope match-plate pattern (3) go up and be provided with mounting groove (14) in the one side that is close to and/or keeps away from the pouring space, lower bolster (5) are gone up and are provided with down mounting groove (15) in the one side that is close to and/or keeps away from the pouring space, well template (4) are including setting up connecting portion (20) between cope match-plate pattern (3) and lower bolster (5), be provided with at least one on connecting portion (20) and block portion (18) and at least one down, go up block portion (18) with go up mounting groove (14) cooperation of pegging graft, block portion (19) down with mounting groove (15) cooperation of pegging graft down.
6. The bridge prefabrication plate mould of claim 5, wherein: cope match-plate pattern (3) orientation one side in pouring space is formed with upper mounting groove (14), lower bolster (5) are kept away from one side in pouring space is formed with lower mounting groove (15), well template (4) including connecting portion (20) and with connecting portion (20) fixed connection last stop part (18) and lower stop part (19), connecting portion (20) are located between cope match-plate pattern (3) and lower bolster (5), it is located to go up stop part (18) go up in mounting groove (14), stop part (19) are located down in mounting groove (15).
7. The bridge prefabrication plate mould of claim 5, wherein: both sides that cope match-plate pattern (3) are close to and keep away from the pouring space all are provided with mounting groove (14), both sides that lower bolster (5) are close to and keep away from the pouring space all are provided with down mounting groove (15), be provided with two on connecting portion (20) stop part (18) and two stop part (19), two stop part (18) centre gripping cope match-plate pattern (3), stop part (19) centre gripping down lower bolster (5).
8. The bridge prefabrication plate mould of claim 5, wherein: connecting portion (20) include upper junction plate (22) and lower connecting plate (23), upper junction plate (22) with lower connecting plate (23) are along length direction sliding fit, can make upper clamping groove (7) just right or misplace with lower clamping groove (9) through sliding, all seted up a plurality of locating holes (24) along the even interval of length direction on upper junction plate (22) and lower connecting plate (23), wear to be equipped with locating pin (21) in locating hole (24).
9. The bridge prefabrication plate mould of claim 7, wherein: one end of the upper connecting plate (22) and one end of the lower connecting plate (23) are provided with filling blocks (25), and the filling blocks (25) are detachably matched with the upper connecting plate (22) or the lower connecting plate (23).
10. The bridge prefabrication plate mould of claim 7, wherein: the connecting structure comprises a first buckle (10) arranged on the upper template (3) and a second buckle (11) arranged on the lower template (5), and a positioning rod (13) penetrates through the first buckle (10) and the second buckle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210449320.XA CN114800804A (en) | 2022-04-24 | 2022-04-24 | Bridge prefabricated plate mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210449320.XA CN114800804A (en) | 2022-04-24 | 2022-04-24 | Bridge prefabricated plate mould |
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| CN114800804A true CN114800804A (en) | 2022-07-29 |
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| CN202210449320.XA Pending CN114800804A (en) | 2022-04-24 | 2022-04-24 | Bridge prefabricated plate mould |
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| JP2009119684A (en) * | 2007-11-14 | 2009-06-04 | Sato Kogyosho:Kk | Molding form for pc floor slab and the like |
| CN108656312A (en) * | 2018-03-30 | 2018-10-16 | 南通华荣建设集团有限公司 | The moulding process of assembled wallboard component |
| CN108396965A (en) * | 2018-04-24 | 2018-08-14 | 广西建工集团第三建筑工程有限责任公司 | A kind of stair step construction seams mold device |
| CN211891322U (en) * | 2020-03-30 | 2020-11-10 | 北京市燕通建筑构件有限公司 | Laminated plate production mold |
| CN213533087U (en) * | 2021-03-18 | 2021-06-25 | 江苏筑森建筑设计有限公司 | Leak protection thick liquid and equipment swift prefabricated coincide floor mould |
| CN215038549U (en) * | 2021-04-22 | 2021-12-07 | 湖南中铁五新钢模有限责任公司 | Sectional type slurry leakage preventing side mold device for concrete prefabricated part overhanging reinforcement side |
| CN215319398U (en) * | 2021-05-31 | 2021-12-28 | 济南市人防建筑设计研究院有限责任公司 | Concrete placement mould convenient to dismouting |
| CN113503017A (en) * | 2021-08-01 | 2021-10-15 | 尹杰 | Floor post-cast strip formwork device |
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