CN109822723A - A kind of wallboard prefabricated mould - Google Patents

Abstract

The invention discloses a kind of wallboard prefabricated moulds, it is related to mold, for solving the problems, such as common die installation trouble, including pedestal, the template being placed on pedestal, bindiny mechanism is provided between two neighboring template, bindiny mechanism includes at least two interfaces being opened in one of template, the mating groove being opened in the template, the occlusal crib being opened on the inner wall of mating groove, the grafting block being fixed in another piece of template, the occlusion item being integrally formed on grafting block, the sectional dimension of mating groove is equal to the sectional dimension of grafting block, when in the grafting block insertion mating groove, it is engaged item and occlusal crib intermeshing, and the shifting-position mechanism being disconnected for limiting grafting block and mating groove is provided in interface；The present invention has the following advantages and effects: the connecting method of grafting combination has compared the fixed mode of plain bolt, can simplify the installation steps of template, shortens installation period, to achieve the purpose that improve preform production efficiency.

Description

A kind of wallboard prefabricated mould

Technical field

The present invention relates to Building technology, in particular to a kind of wallboard prefabricated mould.

Background technique

With being growing more intense for science and technology competition, country also gradually in the development for pushing Building technology, gradually rises in recent years Prefabricating technique, so there is prefabricated panel, prefabricated post, precast stair, precast bridge etc..

Currently, the Chinese invention that Authorization Notice No. is CN207711007U discloses a kind of the prefabricated of concrete prefabricated wallboard Mold, including concrete prefabricated template, two pieces of steel forms are arranged along the short transverse to prefabricated panel fastly for two pieces of steel forms and wolf, The end of two steel forms is respectively arranged the shape that concrete prefabricated template is encircled a city jointly to prefabricated panel, concrete prefabricated template packet Prefabricated entity plate and the connection reinforcing bar pre-buried along its thickness direction are included, the both ends for connecting reinforcing bar stretch out in outside prefabricated entity plate.

Prefabricated mould as described above, and it is mutually spliced to form an enclosed frame structure by several pieces of templates, but It is this prefabricated mould as most of molds, the connection between adjacent two pieces of templates is substantially to be carried out by bolt, and The attended operation of screw bolt and nut is cumbersome, veryer long during entire splicing and disassembly, so as to cause preform production effect Rate reduces.

Summary of the invention

The object of the present invention is to provide a kind of wallboard prefabricated moulds, can quickly be spliced to template, shorten mold Set-up time, to achieve the purpose that improve preform production efficiency.

Above-mentioned technical purpose of the invention has the technical scheme that a kind of wallboard prefabricated mould, packet Pedestal is included, is placed on pedestal and is mutually spliced to form the template of casting chamber, is provided with connection machine between two neighboring template Structure, the bindiny mechanism include at least two be opened in one of template interface, be opened in the template and with insert The mating groove of orifice, be opened on the inner wall of mating groove and along the depth direction of mating groove distribution occlusal crib, be fixed on Grafting block in another piece of template is integrally formed on grafting block and along the occlusion item of the length direction of grafting block distribution, described The sectional dimension of mating groove is equal to the sectional dimension of grafting block, when the grafting block is embedded in mating groove, is engaged item and occlusal crib Intermeshing, and the shifting-position mechanism being disconnected for limiting grafting block and mating groove is provided in interface.

By using above scheme, in use, by inserting in another piece of template of grafting block alignment in one of template Then grafting block is pressed into interface and opens shifting-position mechanism by interface, be directed at the occlusion item on grafting block with occlusal crib, connect Allow the generation of two pieces of templates to be staggered movement again, enter grafting block in mating groove, shifting-position mechanism can block grafting block at this time, limit It reenters interface, and the inner wall of occlusal crib can also catch on occlusion item at this time, limits two pieces of templates and is separated from each other, with complete At the splicing of casting mold, by the way of this grafting combination, compared to the fixed form tightened one by one using bolt It says, operating procedure greatly simplifies, and entire installation period can greatly shorten, to reach the mesh for improving preform production efficiency 's.

The further setting of the present invention are as follows: the opening size that the mating groove is connected with interface is less than the width of interface Degree, and the width of mating groove is gradually reduced during extending away from interface side.

By using above scheme, the size of grafting block certainly must be identical as mating groove, and the size of interface is arranged It obtains after being greater than mating groove, then during splicing two templates, it will be able to grafting block be facilitated to be embedded in；And by the width of mating groove Degree be arranged to gradually constriction, then can make grafting block during progressing into mating groove, allow occlusion item at leisure be engaged Slot forms engagement, and gos deep into grafting block, is engaged between the two even closer, so that between adjacent two pieces of templates It is not easy the case where being disconnected.

The further setting of the present invention are as follows: the shifting-position mechanism includes the block slot for being opened in interface bottom, is embedded at Gear block in block slot is embedded in block slot and for driving gear block towards the driving of abjection block slot side movement Part, one end of the gear block is logical between interface and mating groove into blocking in grafting block under the driving of actuator Mouthful, and the limit assembly to fall off out of block slot for limiting gear block is provided in template.

After forming occlusion, actually grafting block is also possible that can generate cunning in mating groove for grafting block and mating groove It moves, when grafting block is slid onto the position of interface, it is possible to two pieces of templates be caused to generate disengaging；By using above-mentioned side Case makes, gear block will be in actuator during grafting block gos deep into mating groove when grafting block is staggered completely with gear block It drives down to spring into and blocks mating groove in interface, deviate from grafting block can not out of mating groove, limit template to reach Isolated purpose.

The further setting of the present invention are as follows: the actuator can be pressure spring.

By using above scheme, for actuator, as long as gear block can be driven to spring into interface, all may be used To use as actuator, and pressure spring performance is stablized, and is quick on the draw, therefore the source as continuous driving force is best selection.

The further setting of the present invention are as follows: the limit assembly include be opened in side wall adjacent with interface in template and The limit hole being connected with block slot, the limited block for being arranged in limit hole and being threadedly connected on gear block, the limit hole Length direction along block slot depth direction extend.

By using above scheme, limit hole is used to enable gear block to start shipment with limited block one for limited block activity It is dynamic, and during gear block movement, when the inner wall of limited block and limit hole contradicts, exactly gear block is moved Stroke end, and limited block can limit gear block and deviate from out of shift slot, so that gear block can be to grafting block shape At blocking.

The further setting of the present invention are as follows: be additionally provided on the limited block for keeping gear block in retraction block slot Guarantor's state component of state, guarantor's state component includes being opened on the side wall of template and intersecting the caulking groove being connected to, cunning with limit hole The guarantor's state bar being set on limited block and with the abaculus for being embedded in caulking groove is moved, the caulking groove is located at limit hole far from grafting Mouthful opening one end, it is described protect state bar abaculus on extend to form width be less than limited block width interconnecting piece, the connection Kidney slot is offered in portion, connecting column is integrally fixed on the limited block, and the connecting column is arranged in kidney slot, and is connected One end that column passes through kidney slot is fixed with for limiting the anti-drop block protecting state bar and falling off from limited block.

As long as gear block is not applied by external force, it will automatically insert in interface and be blocked, thus be formed in prefabricated component After when needing form removal, it is necessary to persistently gear block pressure could be facilitated and dismantle two pieces of templates, by using upper Scheme is stated, when needing to be removed template, is pulled gear block towards the side of retraction block slot by protecting state bar, then When guarantor's state bar is aligned with caulking groove, state bar will be protected and pushed towards caulking groove, made in abaculus insertion caulking groove, the inner wall of caulking groove can be kept off at this time State bar is firmly protected, and limits the movement of gear block by limited block, so that gear block is kept the state of retraction block slot, thus the side of reaching Just the purpose of form removal.

The further setting of the present invention are as follows: the positioning group that offset is generated for limiting template is additionally provided on the pedestal Part, the positioning component include being fixed on pedestal and around the locating piece of template distribution, the hand being rotationally connected on locating piece Screw rod is shaken, is threadedly coupled and compresses bar on hand screw rod, it is described to compress bar and tilt down and support far from one end of hand screw rod Touching is provided on the locating piece in template for limiting the anti-rotation component for compressing bar rotation.

Template is only placed on pedestal, so it may generate sliding on pedestal, by using above scheme, due to Locating piece is distributed around template, then can be formed and be constrained to the surrounding of template, so that template when compressing bar conflict in template Be not easy to generate sliding on pedestal, and bar will be compressed and be obliquely installed, then can while compressing bar and template generation contacts, Pressure is applied to template, template is pushed against mutually with pedestal, is poured intracavitary concrete in this way and is just not easy from template and pedestal Between gap overflow so that the intracavitary prefabricated component of casting is not easy to be deformed.

The further setting of the present invention are as follows: the anti-rotation component includes being fixed on the bar block compressed on bar side wall, fixation In the guide rod on locating piece, the guide rod is arranged on bar block, and the length direction of guide rod and the movement for compressing bar Direction is parallel.

For compressing for bar, to can be otherwise hand by hand screw drive, then it cannot generate rotation Screw rod can not just drive that compress bar flexible, by using above scheme, due to be between guide rod and locating piece it is fixed, Guide rod can generate constraint to the rotation for compressing bar, so that hand screw rod, which can drive, compresses bar towards template movement.

The further setting of the present invention are as follows: be formed on described one end for compressing remotely located piece of bar in forked Positioning region, and two positioning regions are contradicted respectively in the two sides up and down of template.

By using above scheme, compressing two sides up and down to template while can be applied on bar in the positioning region of bifurcated setting Plus-pressure, then the stress of template will be more uniform, to achieve the purpose that improve position stability.

In conclusion the invention has the following advantages:

1. the connecting method of grafting combination has compared the fixed mode of plain bolt, the installation steps of template can be simplified, shortened Installation period, to achieve the purpose that improve preform production efficiency；

2. the mating groove that opening gradual change type reduces can make itself and grafting block during grafting block gradually gos deep into mating groove Between be capable of forming closer occlusion so that being less likely to occur to be detached between template；

3. gear block can form grafting block and keep out, it is prevented to enter in interface from mating groove, so that grafting block is not easy Deviate from via interface, so that not allowing to be also easy to produce between template to be separated from each other.

Detailed description of the invention

Fig. 1 is overall structure figure of the invention；

Fig. 2 is the perspective view of the explosion of connection structure of the present invention；

Fig. 3 is the partial enlarged view being located at A in Fig. 2.

In figure: 1, pedestal；11, foot pad；2, template；21, it is poured chamber；3, bindiny mechanism；31, interface；32, mating groove； 33, occlusal crib；34, grafting block；35, it is engaged item；4, shifting-position mechanism；41, block slot；42, gear block；43, actuator；44, it limits Hyte part；441, limit hole；442, limited block；5, state component is protected；51, caulking groove；52, state bar is protected；521, abaculus；522, it connects Portion；523, kidney slot；6, connecting column；7, anti-drop block；8, positioning component；81, locating piece；82, hand screw rod；83, bar is compressed； 831, positioning region；9, anti-rotation component；91, bar block；92, guide rod.

Specific embodiment

Below in conjunction with attached drawing, invention is further described in detail.

As shown in Figure 1, a kind of wallboard prefabricated mould, including pedestal 1, template 2, pedestal 1 is in a quadrangle plate, in pedestal It is threaded with adjustable foot pad 11 respectively on 1 four corners；Template 2 is provided at least four pieces, and four pieces of templates 2 pass through company Connection mechanism 3 joins end to end to form the structure of four border shapes, and the inside of template 2 surrounds and is formed with casting chamber 21.

As shown in Fig. 2, bindiny mechanism 3 includes interface 31, mating groove 32, occlusal crib 33, grafting block 34, is engaged item 35, Interface 31 offers at least two on the end face of every piece of 2 the same end of template；The quantity of mating groove 32 and 31 phase of interface Deng being opened in template 2 and side be connected with interface 31；The port width that mating groove 32 is communicated with interface 31, which is less than, to be inserted The size of interface 31, and the width of mating groove 32 is gradually reduced during extending away from 31 side of interface；Occlusion Slot 33 is opened on the inner wall of mating groove 32, and is successively distributed between occlusal crib 33 along the depth of mating groove 32；Grafting block 34 Quantity it is equal with interface 31, be fixed on the one end of same template 2 far from interface 31, and the section shape of grafting block 34 Shape is identical as mating groove 32；Occlusion item 35 is integrally formed on grafting block 34, and occlusion item 35 is annularly distributed on grafting block 34, And the length direction between multiple occlusion items 35 along grafting block 34 arranges.

During mutual splicing, the grafting block 34 in previous piece of template 2 is first inserted into interface 31 template 2, then Pushing template 2 to enter in mating groove 32, making to be engaged item 35 and occlusal crib 33 and form occlusion, that is, complete adjacent two pieces of templates 2 it Between splicing.

It is detached between template 2 in order to prevent, shifting-position mechanism 4 is additionally provided in template 2, shifting-position mechanism 4 includes gear Block slot 41, gear block 42, actuator 43, limit assembly 44, shift slot are opened in the bottom of interface 31；Actuator 43 is pressure Spring is placed in shift slot；Gear block 42 is embedded at shift slot, and gear block 42 is protruded into interface 31 under the promotion of pressure spring and kept off The firmly port between mating groove 32 and interface 31, and when gear block 42 and grafting block 34 are completely embedded into mating groove 32, gear Block 42 and grafting block 34 mutually contradict.

Limit assembly 44 includes limit hole 441, limited block 442, and limit hole 441 is opened in template 2 and 31 phase of interface Adjacent side wall, limit hole 441 is connected with shift slot, and the length direction of limit hole 441 prolongs along the depth direction of block slot 41 It stretches；Limited block 442 is arranged in limit hole 441, and the threaded connection of limited block 442 is fixed on gear block 42, and in limited block 442 Connecting column 6 has been wholely set on one end far from gear block 42.

State component 5 is protected as shown in figure 3, being additionally provided on limited block 442, state component 5 is protected and includes caulking groove 51, protects state bar 52, caulking groove 51 is opened in template 2, is intersected with limit hole 441, and is located at what limit hole 441 was open far from interface 31 One end；The both ends for protecting state bar 52 are formed with cross sectional shape abaculus 521 identical with caulking groove 51, the separate guarantor of abaculus 521 One end of state bar 52 is formed with the width connector equal with 442 width of limited block to contract, and length is offered on connector Degree is oriented parallel to the kidney slot 523 of 442 length direction of limited block, and the connecting column 6 on limited block 442 is arranged in kidney slot 523 It is interior, and anti-drop block 7 is fixed on one end of kidney slot 523 in limited block 442.

As shown in Figure 1, being additionally provided with positioning component 8 on pedestal 1, positioning component 8 includes locating piece 81, hand screw rod 82, bar 83 is compressed, locating piece 81 is provided at least eight, is fixed on pedestal 1, and these locating pieces 81 are distributed around template 2； Hand screw rod 82 is rotationally connected on locating piece 81, so that relative rotation can only be generated between hand screw rod 82 and locating piece 81, And hand screw rod 82 tilts down setting close to one end of template 2；It compresses bar 83 to be threadedly connected on hand screw rod 82, support Compression bar 83 is integrally formed on one end of template 2 there are two the positioning region 831 for being in forked, and two positioning regions 831 are supported respectively Touching is in the two sides up and down of template 2.

It is additionally provided on locating piece 81 for limiting the anti-rotation component 9 for compressing bar 83 and generating rotation, anti-rotation component 9 includes Bar block 91, guide rod 92, bar block 91 are fixed on the side wall for compressing bar 83；Locating piece 81 is fixed in one end of guide rod 92 On, the other end is arranged on bar block 91, and the central axis flush of the length direction of guide rod 92 and hand screw rod 82, from And guide the direction of motion for compressing bar 83.

Specific implementation process: in use, the grafting block 34 in one of template 2 is directed at inserting in another piece of template 2 Then grafting block 34 is pressed into interface 31 and opens shifting-position mechanism 4 by interface 31, make occlusion item 35 on grafting block 34 and sting It closes slot 33 to be aligned, two pieces of templates 2 is then allowed to generate the movement that is staggered again, enter grafting block 34 in mating groove 32, at this time gear machine Structure 4 can block grafting block 34, limit it and reenter interface 31, and the inner wall of occlusal crib 33 can also catch on occlusion item at this time 35, it limits two pieces of templates 2 and is separated from each other, to complete the splicing of casting mold, by the way of this grafting combination, adopted compared to rising For the fixed form tightened one by one with bolt, operating procedure is greatly simplified, and entire installation period can greatly shorten, from And achieve the purpose that improve preform production efficiency.

This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims (9)

1. a kind of wallboard prefabricated mould, including pedestal (1), it is placed on pedestal (1) and has mutually been spliced to form casting chamber (21) Template (2), it is characterised in that: be provided with bindiny mechanism (3) between two neighboring template (2), the bindiny mechanism (3) includes At least two be opened on one of template (2) interface (31), be opened in the template (2) and with interface (31) even Logical mating groove (32) is opened on the inner wall of mating groove (32) and along the occlusal crib of the depth direction of mating groove (32) distribution (33), the grafting block (34) that is fixed on another piece of template (2) is integrally formed on grafting block (34) and along grafting block (34) The occlusion item (35) of length direction distribution, the sectional dimension of the mating groove (32) are equal to the sectional dimension of grafting block (34), institute State grafting block (34) insertion mating groove (32) it is interior when, occlusion item (35) and occlusal crib (33) are intermeshed, and in interface (31) Inside it is provided with the shifting-position mechanism (4) being disconnected for limiting grafting block (34) and mating groove (32).

2. a kind of wallboard prefabricated mould according to claim 1, it is characterised in that: the mating groove (32) and interface (31) opening size being connected is less than the width of interface (31), and the width of mating groove (32) is away from interface (31) side is gradually reduced during extending.

3. a kind of wallboard prefabricated mould according to claim 1, it is characterised in that: the shifting-position mechanism (4) includes opening up In interface (31) bottom block slot (41), be embedded in block slot (41) gear block (42), be embedded at block slot (41) Actuator (43) interior and for driving gear block (42) to move towards abjection block slot (41) side, the gear block (42) One end is blocking leading between interface (31) and mating groove (32) into grafting block (34) are interior under the driving of actuator (43) Mouthful, and the limit assembly (44) to fall off out of block slot (41) for limiting gear block (42) is provided on template (2).

4. a kind of wallboard prefabricated mould according to claim 3, it is characterised in that: the actuator (43) can be pressure Spring.

5. a kind of wallboard prefabricated mould according to claim 3, it is characterised in that: the limit assembly (44) includes opening up In side wall adjacent with interface (31) on template (2) and be connected with block slot (41) limit hole (441), be arranged in limit In hole (441) and the limited block (442) that is threadedly connected on gear block (42), the length direction of the limit hole (441) is along gear The depth direction of block slot (41) extends.

6. a kind of wallboard prefabricated mould according to claim 4, it is characterised in that: also set up on the limited block (442) There is guarantor's state component (5) for making gear block (42) to keep retraction block slot (41) interior state, guarantor's state component (5) includes opening Intersect on the side wall of template (2) and with limit hole (441) caulking groove (51) being connected to, sliding is set on limited block (442) And guarantor's state bar (52) with the abaculus (521) for being embedded in caulking groove (51), it is remote that the caulking groove (51) is located at limit hole (441) From one end that interface (31) are open, width has been extended to form on the abaculus (521) for protecting state bar (52) less than limited block (442) interconnecting piece (522) of width offers kidney slot (523) on the interconnecting piece (522), one on the limited block (442) Body is fixed with connecting column (6), and the connecting column (6) is arranged in kidney slot (523), and connecting column (6) passes through kidney slot (523) One end be fixed with for limit guarantor state bar (52) anti-drop block (7) for falling off from limited block (442).

7. a kind of wallboard prefabricated mould according to claim 1, it is characterised in that: be additionally provided with use on the pedestal (1) The positioning component (8) of offset is generated in limitation template (2), the positioning component (8) includes being fixed on pedestal (1) and around mould The locating piece (81) of plate (2) distribution, is threadedly coupled and hand screw rod the hand screw rod (82) being rotationally connected on locating piece (81) (82) compressing bar (83) on, compress bar (83) tilt down and contradict in template far from the one end of hand screw rod (82) (2) it on, is provided on the locating piece (81) for limiting the anti-rotation component (9) for compressing bar (83) rotation.

8. a kind of wallboard prefabricated mould according to claim 7, it is characterised in that: the anti-rotation component (9) includes fixing In compressing the bar block (91) on bar (83) side wall, the guide rod (92) being fixed on locating piece (81), the guide rod (92) It is arranged on bar block (91), and the length direction of guide rod (92) is parallel with the direction of motion for compressing bar (83).

9. a kind of wallboard prefabricated mould according to claim 7, it is characterised in that: described to compress remotely located piece of bar (83) (81) positioning region (831) in forked is formed on one end, and two positioning regions (831) are contradicted respectively in template (2) two sides up and down.