CN208438546U - The installation node and mold of a kind of hole-forming device, built-in connection - Google Patents

Abstract

The utility model belongs to precast concrete production technical field, more particularly to a kind of hole-forming device, the installation node and mold of built-in connection, the hole-forming device, the installation node of built-in connection includes hole-forming device, built-in connection and side mode, the hole-forming device includes forming die box, the forming die box is equipped with the fixing piece for connecting side mode, the fixing piece is connect with the side mode by fastener, the forming die box includes the first connecting plate, the built-in connection includes the second connecting plate, first connecting plate is connect by locating part with the second connecting plate, second connecting plate is clamped between first connecting plate and side mode, the utility model not only can be in the position forming operation hole of built-in connection, and built-in connection with side mode without being directly connected to, it avoids connecing for connection built-in fitting mold with concrete Contacting surface customizes structure and aperture, to realize the generalization of mold.

Description

The installation node and mold of a kind of hole-forming device, built-in connection

Technical field

The utility model belongs to precast concrete production technical field, and in particular to a kind of hole-forming device, pre-buried connection The installation node and mold of part.

Background technique

Assembled architecture technical field, in the production process of prefabricated component can built-in connection, in order to which built-in fitting is accurately positioned Installation be usually side mode predetermined position aperture in mold, then worn after edge fit mould by bolt by the fixed company of built-in connection It connects, such mode mold and concrete surface need aperture, easy spillage, while being unfavorable for mold management, need special mould dedicated, general Change poor.

In addition at built-in connection, reservation operations hole here is needed after prefabricated component molding, convenient for later period prefabricated component Assembly connection, common method is the pre-buried foam at molding hole, although aforesaid way is after prefabricated component molding by smashing up foam Phenomena such as molding hole can be obtained, but be not fixed easily and be easy to happen sideslip, molding machine secondary cannot use, and operation is multiple It is miscellaneous, and typically cost is higher.

In conclusion it is urgent to provide a kind of connection structure is simple, accurate positioning can effectively improve the pore-forming dress of construction efficiency It sets, the installation node of built-in connection and the mold including the installation node.

Utility model content

The purpose of the utility model is to provide a kind of connection structure is simple, accurate positioning can effectively improve construction efficiency Hole-forming device, the installation node of built-in connection and the mold including the installation node.

Above-mentioned purpose is to be achieved through the following technical solutions: the installation node of a kind of hole-forming device, built-in connection, including Hole-forming device, built-in connection and side mode, the hole-forming device include forming die box, and the forming die box is equipped with for connecting side The fixing piece of mould, the fixing piece are connect with the side mode by fastener, and the forming die box includes the first connecting plate, described Built-in connection includes the second connecting plate, and first connecting plate is connect by locating part with the second connecting plate, and described second connects Fishplate bar is clamped between first connecting plate and side mode.

The use of the new type is used in prefabricated component forming process the pre-buried upper built-in connection in predetermined position on prefabricated component, together When in predetermined position forming operation hole, convenient for the assembly connection of later period prefabricated component；The use of the new type is by forming die box and pre-buried company Fitting is connected by locating part, and built-in connection is clamped on described while forming die box is connect by fixing piece with the side mode The limit of built-in connection horizontal direction is realized between first connecting plate and side mode, forming die box and locating part realize pre-buried connection The limit of part vertical direction, in this way, not only can in the position forming operation hole of built-in connection, but also built-in connection be not necessarily to Side mode is directly connected to, and avoids customizing structure and aperture for connection built-in fitting mold and concrete surface, to realize mold Generalization.

Further technical solution is that first connecting plate and the second connecting plate are respectively equipped with the first connecting hole and second Connecting hole, the locating part are equipped with card slot, and the locating part passes through first connecting hole and protrudes into second connecting hole, First connecting plate is connected in the card slot.In this way, locating part connects board for first after first connecting hole Locating part protrudes into the second connecting hole while connecing in card slot, while locating part is fixedly connected with first connecting plate, limit Position part, which protrudes into the second connecting hole, limits built-in connection.Certainly, locating part can also be other forms, such as using limit Position bolt.

Further technical solution is that the locating part includes spacing head, and the spacing head protrudes into second connecting hole It is interior and with the second connecting hole clearance fit or interference fit.In this way, under the premise of guaranteeing that spacing head does not move, limit Head can effectively reduce the moving range of built-in connection with the second connecting hole clearance fit or interference fit, guarantee pre-buried company The accuracy of the pre-buried position of fitting.

Further technical solution is that the card slot and first connecting plate are interference fitted.In this way, preventing concrete from pouring Locating part in vibration processes is built relative movement or rotation occurs with the first connecting plate and drives built-in connection and side mode that phase occurs To movement, the accuracy of the positioning of built-in connection is improved.

Further technical solution is that first connecting hole and the second connecting hole are respectively vertical waist-shaped hole and horizontal waist Type hole.In this way, spacing head is the strip to match with second connecting hole, in installation process, spacing head vertically passes through One connecting hole, then it is horizontal to make spacing head for rotary spacing part, while the first connecting plate being caught in the card slot, then will limit Head protrudes into the limit that the second connecting hole realizes built-in connection.

Further technical solution is that multiple vertical holes of Modular design, the fixing piece are equipped at the top of the side mode Including fixed plate, the fixed plate is connected with the forming die box, and the fixed plate is equipped with location hole, and the fastener, which is worn, meets institute State the predeterminated position that the side mode is secured the fix to behind location hole and vertical hole.In this way, the upside location hole of fixed plate with The mounting means in the vertical hole of modularization can realize that hole-forming device, built-in connection are any in side mode length and width on the upside of side mode The positioning of position, it is more easy without not only installing in side mode side mouth, while improving mold utilization rate, mortar leakage prevention.

It is preferred that the side mode is aluminium alloy extrusions, light weight reduces the restructuring difficulty of inside plants mold, aluminium alloy type Material can directly be cut, and be not necessarily to any other manufacturing procedure.

Further technical solution is that the base area of the forming die box is less than its top surface area, the forming die box It is equipped with handle.In this way, the base area due to forming die box is less than its top surface area, after prefabricated component pours, in its initial set Between final set, easily forming die box can be taken out by handle, be simple and efficient, improve construction efficiency.

In order to achieve the above objectives, the utility model also provides a kind of mold, including bed die, side mode, hole-forming device and pre-buried Connector, the side mode are fixed on the bed die, the hole-forming device and built-in connection according to it is any of the above-described it is described at Aperture apparatus, built-in connection installation node in connection type be fixed in the side mode.

Further technical solution is that the side mode is fixed on the bed die by fixed magnetic force fixed device.In this way, Bracket and rib are eliminated compared to traditional side mode fixator as fixed mechanism using magnetic force fixed device, simplification finishes Structure reduces manufacturing cost, while can avoid damage rigid platfor, extends the service life of mold, reduces the investment of mold, therefore to drop Low prefabricated components cost plays an important role.

Further technical solution is that the mold further includes window opening shaping mould, and the window opening shaping mould includes window opening side Mould and window opening angle mould, the window opening angle mould and window opening side mode are spliced into combo box, and the window opening angle mould includes the first main side and the Two main sides, the window opening angle mould is by having the preparation of the material of predetermined elasticity modulus, the window opening angle mould in its natural state first It is main when second is main between angle be acute angle, the window opening side mode include connection side mode, first side mould, second side side mode With support side mode, the corner of the combo box is arranged in the window opening angle mould, and the first main side is connected with the connection side mode, The second main side is connected with first side mould/or second side side mode, it is described support side mode both ends respectively with first side Side mode and second side side mode are connected and limit the relative distance between the first side mould and second side side mode, the support edge Mould makes the window opening angle mould that flexible deformation occur and guarantees that the combo box is rectangle frame.

It is not affected by any external force it should be noted that the nature of window opening angle mould described herein specifically refers to it and causes The state under flexible deformation occurs in it.

The utility model is for constructing window opening in the prefabrication process of prefabricated panel, due to window opening angle mould in its natural state the One it is main when second is main between angle be acute angle, and due to supporting the setting of side mode, window opening angle when constructing window opening shaping mould Mould occur elastic deformation first it is main when second is main between angle be right angle, when demoulding, lay down magnetic fixture, risen to wallboard It hangs after being detached from platform mould, after laying down support side mode, due to its elastic reaction, window opening angle mould restores to reset condition, drives first Side mould and second side side mode are moved into combo box, are directly detached from concrete prefabricated wallboard, are achieved the purpose that automatic demoulding, Demoulding efficiency is substantially increased, will not occur the situation of window opening corner breakage during demoulding；In addition, due to demoulding Disassembly support side mode is only needed in journey, only needs that side mode and first side mould and second side side mode will be supported to connect during mold assembling It connects, die-filling efficiency also greatly improves.

According to the different elasticity modulus of window opening angle mould, acute angle is preferably controlled between 85~89 °.

Further technical solution is that the both ends of the support side mode are equipped with bayonet, the first side mould and second side Side mode is equipped with snap-gauge, and the snap-gauge is caught in the bayonet.In this way, support side mode is connect with first side mould and second side side mode Simplicity, dismounting is simple, when demoulding, after wallboard lifting is detached from platform mould, directlys adopt rubber and beats and knock out support side mode downwards i.e. Can, it improves assembly and disassembly and imitates rate.

Further technical solution is that the window opening angle mould is prepared by polycarbonate or spring steel.Using PC (poly- carbonic acid Ester) material when, this material does not react with concrete, without surface spray, without smearing release agent, and master mold once squeezes It is molded, without welding reinforcing rib, it can be applied to the molding of all PC component inside locks, demoulding is simple, high-efficient.

Further technical solution is, described first it is main while and second it is main while be respectively equipped with the connection of perpendicular setting Plate, the connecting plate are equipped with connecting hole, and the first side mould, second side side mode and connection side mode are connected with the window opening angle mould One end be equipped with jack hole, the first side mould, second side side mode, connection side mode and the window opening angle mould by bolt or Pin connection, the bolt or pin are worn and connect the connecting hole and jack hole.So set, being convenient for window opening angle mould and side mode shape At being reliably connected, and simple installation, connection are reliable.

Further technical solution is, the connecting plate is equipped with crimping, and the crimping is tightly attached to the first side mould, the Dual side-edge mould or the inner sidewall for supporting side mode.In this way, window opening angle mould realizes a degree of position-limiting action to side mode, can effectively prevent Only mentioned in prefabricated panel forming process because the extruding of concrete leads to first side mould, second side side mode or support edge moding type High wallboard quality.

Detailed description of the invention

The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.

Fig. 1 and Fig. 2 is respectively the installation of hole-forming device, built-in connection involved in a kind of embodiment of the utility model The structural schematic diagram of node；

Fig. 3 is the schematic diagram in Fig. 1 along the section D-D；

Fig. 4 is the schematic diagram in Fig. 2 along the section E-E；

Fig. 5 is the structural schematic diagram of hole-forming device involved in a kind of embodiment of the utility model；

Fig. 6 is the attachment structure schematic diagram of hole-forming device and locating part involved in a kind of embodiment of the utility model；

Fig. 7 is the connection structure signal of hole-forming device involved in a kind of embodiment of the utility model and built-in connection Figure；

Fig. 8 is the structural schematic diagram of locating part involved in a kind of embodiment of the utility model；

Fig. 9 is the structural schematic diagram of mold involved in a kind of embodiment of the utility model；

Figure 10 is the structural schematic diagram of window opening shaping mould involved in a kind of embodiment of the utility model；

Figure 11 is structure when window opening shaping mould involved in a kind of embodiment of the utility model does not install support side mode Schematic diagram；

Figure 12 is the structural schematic diagram of angle mould involved in a kind of embodiment of the utility model；

Figure 13 is angle mould side view involved in a kind of embodiment of the utility model；

Figure 14 is the structural schematic diagram of first side mould involved in a kind of embodiment of the utility model；

Figure 15 is the structural schematic diagram of support side mode involved in a kind of embodiment of the utility model；

Figure 16 is the structural schematic diagram in the portion I in Figure 10.

In figure:

1 hole-forming device, 2 built-in connection, 3 side mode, 4 forming die box

5 fixed plate, 6 locating part, 7 fastener, 8 first connecting plate

10 second connecting plate, 11 first 12 second connecting hole of connecting hole, 13 card slot

Vertical 16 location hole of hole, 17 handle of 14 spacing head 15

The main side of 18 caging bolt, 19 window opening shaping mould, 20 window opening angle mould 21 first

22 second main sides 23 connect 24 first side mould of side mode, 25 second side side mode

26 support 27 bayonet of side mode, 28 snap-gauge, 29 connecting plates

30 connecting hole, 31 crimping, 32 jack hole, 33 bed die

Specific embodiment

The utility model is described in detail with reference to the accompanying drawing, the description of this part be only it is exemplary and explanatory, There should not be any restriction effect to the protection scope of the utility model.In addition, those skilled in the art's retouching according to this document It states, the corresponding combination can be carried out to the feature in embodiment in this document and in different embodiments.

The utility model embodiment is as follows, referring to Fig.1~7, the installation node of a kind of hole-forming device 1, built-in connection 2, Including hole-forming device 1, built-in connection 2 and side mode 3, the hole-forming device 1 includes forming die box 4, and the forming die box 4 is equipped with For connecting the fixing piece of side mode 23, the fixing piece is connect with the side mode 3 by fastener 7, and the forming die box 4 includes First connecting plate 8, the built-in connection 2 include the second connecting plate 10, and first connecting plate 8 passes through locating part 6 and second Connecting plate 10 connects, and second connecting plate 10 is clamped between first connecting plate 8 and side mode 3.

The use of the new type is used in prefabricated component forming process the pre-buried upper built-in connection 2 in predetermined position on prefabricated component, Simultaneously in predetermined position forming operation hole, convenient for the assembly connection of later period prefabricated component；The use of the new type by forming die box 4 with it is pre-buried Connector 2 is connected by locating part 6, the card of built-in connection 2 while forming die box 4 is connect by fixing piece with the side mode 3 The limit of 2 horizontal direction of built-in connection, forming die box 4 and locating part are tightly realized between first connecting plate 8 and side mode 3 6 realize 2 vertical directions of built-in connection limit, in this way, not only can in the position forming operation hole of built-in connection 2, but also Built-in connection 2 with side mode 3 without being directly connected to, avoiding customizing structure with concrete surface for connection built-in fitting mold and opening Hole, to realize the generalization of mold.

On the basis of the above embodiments, in another embodiment of the utility model, as Fig. 1~4 and Fig. 8, described first connect Fishplate bar 8 and the second connecting plate 10 are respectively equipped with the first connecting hole 11 and the second connecting hole 12, and the locating part 6 is equipped with card slot 13, The locating part 6 passes through first connecting hole 11 and protrudes into second connecting hole 12, and first connecting plate 8 is connected to In the card slot 13.In this way, the first connecting plate 8 is connected in card slot 13 by locating part 6 after passing through first connecting hole 11 Locating part 6 protrudes into the second connecting hole 12 simultaneously, and while locating part 6 is fixedly connected with first connecting plate 8, locating part 6 is stretched Enter and built-in connection 2 is limited in the second connecting hole 12.Certainly, locating part 6 can also be other forms, such as using limit Bolt 18, such as Fig. 2 and Fig. 4.

On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 8, the locating part 6 includes limit Potential head 14, the spacing head 14 protrude into second connecting hole 12 and with 12 clearance fit of the second connecting hole or interference Cooperation.In this way, under the premise of guaranteeing that spacing head 14 does not move, spacing head 14 and 12 clearance fit of the second connecting hole Or interference fit can effectively reduce the moving range of built-in connection 2, guarantee the accuracy of the pre-buried position of built-in connection 2.

On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 3 and Fig. 4, the card slot 13 and institute State the first connecting plate 8 interference fit.In this way, preventing locating part 6 and the first connecting plate 8 generation phase in concreting vibration processes It drives built-in connection 2 and side mode 3 that relative motion occurs mobile or rotation, improves the accurate of the positioning of built-in connection 2 Property.

On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 6 and Fig. 7, first connecting hole 11 and second connecting hole 12 be respectively vertical waist-shaped hole and horizontal waist-shaped hole.In this way, spacing head 14 is and second connecting hole 12 strips to match, in installation process, spacing head 14 vertically passes through the first connecting hole 11, and then rotary spacing part 6 makes to limit Potential head 14 is horizontal, while the first connecting plate 8 being caught in the card slot 13, and spacing head 14 is then protruded into the second connecting hole 12 Realize the limit of built-in connection 2.

On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 1 and Fig. 2,3 top of side mode Multiple vertical holes 15 equipped with Modular design, the fixing piece includes fixed plate 5, the fixed plate 5 and the forming die box 4 Be connected, the fixed plate 5 is equipped with location hole 16, the fastener 7 is worn connect the location hole 16 and vertical hole 15 after by fixing piece It is fixed on the predeterminated position of the side mode 3.In this way, the vertical hole of the upside location hole 16 of fixed plate 5 and 3 upside modularization of side mode 15 mounting means can realize the positioning of hole-forming device 1, built-in connection 2 in 3 length and width any position of side mode, Wu Xu 3 side mouth of side mode, not only installs more easy, while improving mold utilization rate, mortar leakage prevention.

It is preferred that the side mode 3 is aluminium alloy extrusions, light weight reduces the restructuring difficulty of inside plants mold, aluminium alloy type Material can directly be cut, and be not necessarily to any other manufacturing procedure.

On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 5, the bottom surface of the forming die box 4 Area is less than its top surface area, and the forming die box 4 is equipped with handle 17.In this way, since the base area of forming die box 4 is less than Its top surface area, can be easily by forming die box 4 by handle 17 between its initial set and final set after prefabricated component pours It takes out, is simple and efficient, improves construction efficiency.

The utility model also provides a kind of mold, and embodiment is as follows, such as Fig. 9, including bed die 33, side mode 3, hole-forming device 1 With built-in connection 2, the side mode 3 is fixed on the bed die 33, and the hole-forming device 1 and built-in connection 2 are according to above-mentioned Hole-forming device 1 described in any, the connection type in the installation node of built-in connection 2 are fixed in the side mode 3.

On the basis of the above embodiments, in another embodiment of the utility model, such as Fig. 9, the side mode 3 passes through fixation Magnetic force fixed device is fixed on the bed die 33.In this way, using magnetic force fixed device as fixed mechanism, compared to traditional side 3 fixator of mould, eliminates bracket and rib, simplifies structure, reduces manufacturing cost, while can avoid damage rigid platfor, The service life for extending mold reduces the investment of mold, therefore plays an important role to prefabricated components cost is reduced.

On the basis of the above embodiments, in another embodiment of the utility model, such as Figure 10~13, the mold further includes Window opening shaping mould 19, the window opening shaping mould 19 include window opening side mode 3 and window opening angle mould 20, the window opening angle mould 20 and window opening side Mould 3 is spliced into combo box, and the window opening angle mould 20 includes first main when 21 and second are main 22, and the window opening angle mould 20 is by having It is prepared by the material of standby predetermined elasticity modulus, the window opening angle mould 20 in its natural state first it is main when 21 and second are main 22 between Angle be acute angle, the window opening side mode 3 include connection side mode 23, first side mould 24, second side side mode 25 and support side mode 26, the corner of the combo box is arranged in the window opening angle mould 20, and the first main side 21 is connected with the connection side mode 23, The second main side 22 is connected with first side mould 24/ or second side side mode 25, it is described support side mode 26 both ends respectively with institute It states first side mould 24 and second side side mode 25 is connected and limits the phase between the first side mould 24 and second side side mode 25 It adjusts the distance, the support side mode 26 makes the window opening angle mould 20 that flexible deformation occur and guarantees that the combo box is rectangle frame.

It is not affected by any external force it should be noted that the nature of window opening angle mould 20 described herein specifically refers to it and leads Cause it that the state under flexible deformation occurs.

The utility model is for constructing window opening in the prefabrication process of prefabricated panel, in its natural state due to window opening angle mould 20 First it is main when 21 and second are main 22 between angle be acute angle, and due to support side mode 26 when constructing window opening shaping mould 19 Setting, window opening angle mould 20 occur elastic deformation first it is main when 21 and second are main 22 between angle be right angle, when demoulding, unload Fall magnetic fixture, after wallboard lifting is detached from platform mould, after laying down support side mode 26, due to its elastic reaction, window opening angle mould 20 Restore to reset condition, first side mould 24 and second side side mode 25 driven to move into combo box, directly with it is concrete prefabricated Wallboard is detached from, and is achieved the purpose that automatic demoulding, is substantially increased demoulding efficiency, will not occur window opening corner during demoulding Damaged situation；In addition, only needing to support during mold assembling due to only needing disassembly support side mode 26 during demoulding Side mode 26 is connect with first side mould 24 and second side side mode 25, and die-filling efficiency also greatly improves.

According to the different elasticity modulus of window opening angle mould 20, acute angle is preferably controlled between 85~89 °.

On the basis of the above embodiments, in another embodiment of the utility model, such as Figure 14~16, the support side mode 26 Both ends be equipped with bayonet 27, the first side mould 24 and second side side mode 25 are equipped with snap-gauge 28, and the snap-gauge 28 is caught in described In bayonet 27.In this way, support side mode 26 connect simplicity with first side mould 24 and second side side mode 25, dismounting simply, when demoulding, After wallboard lifting with platform mould be detached from after, directly adopt rubber beat downwards knock out support side mode 26, improve assembly and disassembly imitate rate.

On the basis of the above embodiments, in another embodiment of the utility model, the window opening angle mould 20 is by polycarbonate Or spring steel preparation.When using PC (polycarbonate) material, this material does not react with concrete, sprays without surface, nothing Release agent, and extrusion forming of master mold need to be smeared, without welding reinforcing rib, can be applied to all PC component inside locks at Type, demoulding is simple, high-efficient.

On the basis of the above embodiments, in another embodiment of the utility model, such as Figure 12 and 13, the first main side 21 It is respectively equipped with the connecting plate 29 of perpendicular setting with the second main side 22, the connecting plate 29 is equipped with connecting hole 30, and described first One end that side mould 24, second side side mode 25 and connection side mode 23 are connected with the window opening angle mould 20 is equipped with jack hole 32, described First side mould 24, second side side mode 25, connection side mode 23 are connect with the window opening angle mould 20 by bolt or pin, described Bolt or pin, which are worn, connects the connecting hole 30 and jack hole 32.So set, being formed reliably convenient for window opening angle mould 20 and side mode 3 Connection, and simple installation, connection are reliable.

On the basis of the above embodiments, in another embodiment of the utility model, such as Figure 12 and 13, the connecting plate 29 is set There is crimping 31, the crimping 31 is tightly attached to the first side mould 24, second side side mode 25 or the inner sidewall for supporting side mode 26. In this way, window opening angle mould 20 realizes a degree of position-limiting action to side mode 3, can effectively prevent in prefabricated panel forming process because mixed The extruding for coagulating soil leads to first side mould 24, second side side mode 25 or support 26 modification of side mode, improves wallboard quality.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (10)

1. the installation node of a kind of hole-forming device, built-in connection, including hole-forming device, built-in connection and side mode, feature It is, the hole-forming device includes forming die box, and the forming die box is equipped with the fixing piece for connecting side mode, the fixing piece It is connect with the side mode by fastener, the forming die box includes the first connecting plate, and the built-in connection includes the second company Fishplate bar, first connecting plate are connect by locating part with the second connecting plate, and second connecting plate is clamped on described first and connects Between fishplate bar and side mode.

2. the installation node of hole-forming device according to claim 1, built-in connection, which is characterized in that described first connects Fishplate bar and the second connecting plate are respectively equipped with the first connecting hole and the second connecting hole, and the locating part is equipped with card slot, the locating part It across first connecting hole and protrudes into second connecting hole, first connecting plate is connected in the card slot.

3. the installation node of hole-forming device according to claim 2, built-in connection, which is characterized in that the locating part Including spacing head, the spacing head protrudes into second connecting hole and matches with the second connecting hole clearance fit or interference It closes.

4. the installation node of hole-forming device according to claim 2, built-in connection, which is characterized in that the card slot with The first connecting plate interference fit.

5. according to hole-forming device described in claim 2~4 any one, the installation node of built-in connection, which is characterized in that First connecting hole and the second connecting hole are respectively vertical waist-shaped hole and horizontal waist-shaped hole.

6. the installation node of hole-forming device, built-in connection described in any one according to claim 1~4, which is characterized in that Multiple vertical holes of Modular design are equipped at the top of the side mode, the fixing piece includes fixed plate, the fixed plate with it is described Forming die box is connected, and the fixed plate is equipped with location hole, the fastener is worn connect the location hole and vertical hole after by fixing piece It is fixed on the predeterminated position of the side mode.

7. the installation node of hole-forming device according to claim 6, built-in connection, which is characterized in that the shaping mould The base area of box is less than its top surface area, and the forming die box is equipped with handle.

8. a kind of mold, including bed die, side mode, hole-forming device and built-in connection, the side mode are fixed on the bed die, It is characterized in that, the hole-forming device and built-in connection are according to hole-forming device of the claim 1~7 described in any one, pre-buried Connection type in the installation node of connector is fixed in the side mode.

9. mold according to claim 8, which is characterized in that the side mode is fixed on institute by fixed magnetic force fixed device It states on bed die.

10. mold according to claim 8 or claim 9, which is characterized in that the mold further includes window opening shaping mould, the window Hole shaping mould includes window opening side mode and window opening angle mould, and the window opening angle mould and window opening side mode are spliced into combo box, the window opening angle Mould include first it is main while and second it is main while, the window opening angle mould by have the material of predetermined elasticity modulus preparation, the window opening angle Mould in its natural state first it is main when second is main between angle be acute angle, the window opening side mode includes connection side mode, the The corner of the combo box, the first main side is arranged in side side mode, second side side mode and support side mode, the window opening angle mould It is connected with the connection side mode, the second main side is connected with first side mould/or second side side mode, and the two of the support side mode End is connected with the first side mould and second side side mode respectively and limits between the first side mould and second side side mode Relative distance, the support side mode make the window opening angle mould that flexible deformation occur and guarantee that the combo box is rectangle frame.