CN215471879U

CN215471879U - Prefabricated pile wall mould

Info

Publication number: CN215471879U
Application number: CN202121315494.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Ningbo Tianzhao Cement Products R & D Co ltd
Current assignee: Ningbo Haiheng Intelligent Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-11
Publication date: 2022-01-11
Anticipated expiration: 2031-06-11

Abstract

The application provides a precast pile wall mold, which comprises a mold frame and a modeling mold arranged in the mold frame; the die carrier comprises two side baffles arranged oppositely at intervals and a bottom die plate for supporting the side baffles, the bottom die plate and the modeling module are combined to form a molding space of the precast pile wall, and the side baffles and the bottom die plate are connected and fixed through the adjusting and calibrating assembly so as to position the modeling die; the modeling mold comprises a female mold component for forming the male splicing end of the prefabricated pile wall and a male mold component for forming the female splicing end of the prefabricated pile wall. The utility model provides a precast pile wall mould passes through detachable die carrier and sets up the adjustment calibration subassembly on the die carrier and fixes public mould subassembly and master model subassembly in the die carrier, can ensure the accuracy of mould itself, and then guarantees fashioned precast pile wall quality for use this precast pile wall mould to pour fashioned precast pile wall can realize standardized volume production, and the drawing of patterns degree of difficulty is low, and the quality is excellent, and the yield is high.

Description

Prefabricated pile wall mould

[ technical field ] A method for producing a semiconductor device

The application relates to the technical field of prefabricated part production molds, in particular to a prefabricated pile wall mold.

[ background of the invention ]

With the continuous development of the building industry, the types of prefabricated components are various, the die equipment for preparing the prefabricated components is also continuously updated, and in the production of the prefabricated components, the difficulty of the die for manufacturing the prefabricated components in the demolding process is high, so that the problem of low yield of the prefabricated components is troubled for a long time. In order to improve the position accuracy, splicing firmness and waterproof performance of the prefabricated components of the foundation enclosing wall, the prefabricated components of the concave-convex structure are required to be pregnant and born, and the prefabricated components of the concave-convex structure can guarantee the collimation, splicing firmness and have better waterproof performance of the foundation enclosing wall. Therefore, how to manufacture the prefabricated member with the concave-convex structure becomes a direction of mold development. When the mould used for manufacturing the prefabricated part nowadays is used for manufacturing the prefabricated part with the concave-convex structure, the problem of low yield of the formed prefabricated pile wall caused by inaccuracy of the mould can occur.

[ Utility model ] content

In view of this, the embodiment of the present application provides a prefabricated pile wall mold, so as to solve the technical problem existing in the prior art.

The embodiment of the application provides a precast pile wall mould, include: the mould comprises a mould frame and a modeling mould arranged in the mould frame;

the die carrier comprises two side baffles arranged oppositely at intervals and a bottom template for supporting the side baffles, the bottom template and the modeling module form a molding space of the precast pile wall, and the side baffles and the bottom template are connected and fixed through an adjusting and calibrating assembly to position the modeling module;

the modeling mold comprises a female mold assembly for forming the male splicing end of the prefabricated pile wall and a male mold assembly for forming the female splicing end of the prefabricated pile wall.

Optionally, the adjusting and calibrating assembly includes fasteners for connecting and fixing the side stops and the bottom mold plate, and the fasteners are provided with at least two rows along the groove width direction;

and/or, the adjustment calibration assembly comprises baffle tables arranged at the end parts of the two sides of the bottom template, and the inner edges of the baffle tables are abutted against at least partial outer side edges of the side baffles.

Optionally, the surface of the bottom template forming the molding space is straight, and the inner side of the side stop is matched with the outer side of the molding die.

Optionally, the male die assembly comprises a male die substrate and a male die tenon, the female die assembly comprises a female die substrate and a female die mortise, and the end face profile of the male die tenon is approximately matched with the end face profile of the female die mortise;

or the male die tenon and the female die mortise extend from one end of the forming space to the other end along the extension direction;

or the male die tenon is detachably connected with the male die substrate, and/or the female die mortise is formed by a modeling block detachably connected with the female die substrate;

or at least part of the male die tenon and/or the modeling block forming the female die mortise is of a flexible structure and/or an elastic structure.

Optionally, the male mold tenon has an extension column and a clamping head, the extension column protrudes from the male mold substrate along the groove width direction, and the clamping head protrudes from at least one of two surfaces of the extension column along the groove height direction of the molding space;

the female die mortise is provided with a column groove and a clamping groove, the column groove protrudes from the female die substrate along the groove width direction, and the clamping groove protrudes from at least one of two surfaces of the column groove along the groove height direction;

the groove height direction is perpendicular to the extension direction and the groove width direction;

or the modeling blocks comprise a first modeling block and a second modeling block which are positioned at two sides of the female die mortise along the groove height direction, and the side surfaces of the first modeling block and the second modeling block, which are close to the female die mortise, are provided with a straight section for forming the column groove and a concave section for forming the clamping groove;

or the modeling block comprises a first modeling block and a second modeling block which form the side profile of the female die mortise, and a third modeling block which forms the bottom profile of the female die mortise.

Optionally, at least one first protrusion protruding towards the forming space is arranged at the bottom of the female die mortise;

and/or the top of the male die tenon is provided with at least one second bulge protruding towards the molding space;

or the first bulges and the second bulges are arranged oppositely or alternatively along the groove height direction;

alternatively, the first projection and the second projection have the same width in the groove height direction.

Optionally, at least one third protrusion protruding towards the forming space is arranged on the female die assembly, and the third protrusion is located at a position far away from the root of the female die mortise;

and/or at least one fourth bulge protruding towards the forming space is arranged on the male die assembly, and the fourth bulge is positioned at a position far away from the root of the tenon of the male die;

alternatively, at least part of the third protrusion and/or the fourth protrusion is a flexible structure and/or an elastic structure.

Optionally, the third protrusion is of unitary construction with the mold block of the female mold assembly.

Optionally, the fourth protrusion and the male mold tenon are of an integral structure.

Optionally, the precast pile wall mold further comprises at least one core mold, and both ends of the core mold in the extension direction are fixed by tension assemblies.

The disclosed precast pile wall mould of this application embodiment fixes public mould subassembly and master model subassembly in the die carrier through detachable die carrier and the adjustment calibration subassembly of setting on the die carrier, can ensure the accuracy of mould itself, and then guarantees fashioned precast pile wall quality for use this precast pile wall mould to pour fashioned precast pile wall can realize standardized volume production, and the drawing of patterns degree of difficulty is low, and the quality is excellent, and the yield is high.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic end view of a prefabricated pile wall mold disclosed in an embodiment of the present application;

fig. 2 is a schematic end view of a precast pile wall cast by the precast pile wall mold disclosed in the embodiment of the present application;

fig. 3 is a schematic end view of a formwork in the prefabricated pile wall mold disclosed in the embodiment of the present application;

fig. 4 is a schematic end view of a forming die in the prefabricated pile wall mold according to the embodiment of the present disclosure;

fig. 5 is a schematic top view of a prefabricated pile wall mold disclosed in an embodiment of the present application;

fig. 6 is a schematic end view of a precast pile wall manufactured using the precast pile wall mold disclosed in the embodiment of the present application, when spliced.

Reference numerals:

1-a mould frame; 2-forming a mould; 3-side blocking; 4-bottom template; 5-a molding space; 6-adjusting the calibration component; 7-prefabricating a pile wall; 8-a male splice end; 9-a master mold assembly; 10-a female splice end; 11-male mould assembly; 12-accommodating grooves; 13-a cell wall; 14-groove bottom; 15-a fastener; 16-a baffle table; 17-male mold base plate; 18-male mold tenon; 19-a master mold substrate; 20-female die mortise; 21-a shaping block; 22-section steel; 23-an extended column; 24-a snap head; 25-column groove; 26-a card slot; 27-modeling block one; 28-molding a second block; 29-modeling block three; 30-a first protrusion; 31-a second protrusion; 32-grouting holes; 33-a third protrusion; 34-a fourth bump; 35-core mold; 36-a tensioning assembly; d1-direction of extension; d2-slot width direction; d3-groove height direction.

[ detailed description ] embodiments

For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application discloses precast pile wall mould for solve among the prior art production make the mould that precast pile wall used itself the accuracy is low, the drawing of patterns is inefficient, the precast pile wall of manufacturing is poor technical problem of the goodness.

As shown in fig. 1 to 3, an embodiment of the present application provides a precast pile wall mold including a mold frame 1 and a molding die 2 disposed in the mold frame 1; the die carrier 1 comprises two side baffles 3 arranged oppositely at intervals and a bottom template 4 for supporting the side baffles 3, the bottom template 4 and the modeling die 2 are combined to form a molding space 5 of the precast pile wall, and the side baffles 3 and the bottom template 4 are connected and fixed through an adjusting and calibrating assembly 6 to position the modeling die 2; the modeling die 2 comprises a female die assembly 9 for forming the male splicing end 8 of the precast pile wall 7 and a male die assembly 11 for forming the female splicing end 10 of the precast pile wall 7.

In the precast pile wall mold of the present embodiment, the mold frame 1 has a receiving groove 12, the shape and size of the receiving groove 12 are defined by the bottom form 4 and the side wall 3, the bottom form 4, the side wall 3 and the receiving groove 12 all extend along the extending direction D1, and together form a substantially U-shaped structure, and referring to fig. 3 and 5, the two side walls 3 are mounted on two long sides of the same surface of the bottom form 4, and define the shape and size of the receiving groove 12 together with the bottom form 4. The bottom formwork 4 and the two side baffles 3 are detachable structures, the position and the relative distance of the two side baffles 3 on the bottom formwork 4 are adjusted through the adjusting and calibrating assembly 6, so that the size of the accommodating groove 12 is controlled, the use requirements of different application occasions on the precast pile wall are met, the side baffles 3 and the bottom formwork 4 can be guaranteed to form the accommodating groove 12 with the accuracy of position, angle, size and the like, accurate installation conditions are provided for the molding die 2, and the quality of the molded precast pile wall 7 is guaranteed. Two groove walls 13 of the accommodating groove 12 are respectively inner side surfaces of the two side baffles 3, and a groove bottom 14 is an inner surface of the bottom template 4. The mold 2 is placed in the receiving groove 12, and in the receiving groove 12, the mold 2 and the bottom form 4 together enclose a molding space 5, and the molding space 5 extends along the extending direction D1. The male mold assembly 11 of the modeling mold 2 is used for molding the male splicing end 8 of the precast pile wall 7 by pouring cement, and the female mold assembly 9 is used for molding the female splicing end 10 of the precast pile wall 7 by pouring cement. This embodiment adopts the precast pile wall mould of split type structure, assembles die block board 4 and two side fenders 3 through using adjustment calibration subassembly 6, can guarantee that the shape in shaping space 5 keeps unanimous when manufacturing this precast pile wall mould in batches, and the workman of being convenient for processes. If a single steel plate is used for bending and forming, the steel plate to be processed is large in size, and the processing precision of the die carrier 1 in batch manufacturing is difficult to guarantee.

As shown in fig. 1 and 2, in the precast pile wall mold of the present embodiment, the adjusting and calibrating assembly 6 includes the fastening members 15 connecting the fixed side dams 3 and the bottom formworks 4, and the fastening members 15 are provided in at least two rows along the groove width direction D2, the groove width direction D2 is perpendicular to the extending direction D1 and parallel to the groove bottom 14; the adjusting and calibrating assembly 6 comprises baffle tables 16 arranged at the two side ends of the bottom template 4, and the inner edges of the baffle tables 16 are abutted with at least part of the outer side edges of the side baffles 3. In a preferred embodiment, the adjustment and calibration assembly 6 includes a fastener 15. In another preferred embodiment, the alignment calibration assembly 6 includes a stop 16. In the present embodiment, the adjusting and calibrating assembly 6 includes both the fastening member 15 and the stopping platform 16, and the following description will take the present embodiment as an example. The at least two rows of fasteners 15 for fixing the side baffles 3 and the bottom formwork 4 can linearly position the side baffles 3 and enable the side baffles 3 to be vertical and not to be inclined, so that the shape and the size of the forming space 5 for placing the forming die 2 and pouring concrete can not deform in the process of pouring concrete, and the process precision of the prefabricated pile wall 7 after forming is further ensured. The stop table 16 for fixing the side stops 3 limits the displacement of the two side stops 3 in the groove width direction D2 at the edge of the bottom form 4, thereby ensuring the accurate width dimension of the precast pile wall 7 after forming. Preferably, the bottom formwork 4 forms the straight surface of the molding space 5, and the inner side of the side baffle 3 is matched with the outer side of the molding die 2, so that the straight of the ground plane and the soil facing surface of the prefabricated pile wall 7 after molding can be ensured, the shapes of the male splicing end 8 and the female splicing end 10 of the prefabricated pile wall 7 cannot be changed in the process of pouring concrete, and the yield of products can be improved.

Referring to fig. 4, in the prefabricated pile wall mold of this embodiment, the male mold assembly 11 includes a male mold substrate 17 and a male mold tenon 18, the female mold assembly 9 includes a female mold substrate 19 and a female mold mortise 20, and an end profile of the male mold tenon 18 is substantially matched with an end profile of the female mold mortise 20; optionally, the male mold tenon 18 and the female mold mortise 20 extend from one end to the other end of the molding space 5 in the extending direction D1; optionally, the male mold tenon 18 is detachably connected with the male mold base plate 17; alternatively, the female die eye 20 is formed by a molding block 21 detachably connected to the female die base plate 19; optionally, the male mold tenon 18 is detachably connected with the male mold base plate 17, and the female mold mortise 20 is formed by the modeling block 21 detachably connected with the female mold base plate 19; optionally, at least part of the shaped block 21 is of a flexible construction; optionally, at least part of the shaped block 21 is of a resilient construction; optionally, at least a portion of the male mold tenon 18 is of a flexible construction; optionally, at least a portion of the male mold tenon 18 is of a resilient construction; optionally, at least part of the shaped block 21 and the male mold tenon 18 are of flexible construction; optionally, at least part of the shaped block 21 and the male die tenon 18 are of a resilient construction; optionally, at least part of the shaped block 21 is of a flexible structure and at least part of the male die tenon 18 is of an elastic structure; optionally, at least part of the shaped block 21 is of a resilient construction and at least part of the male dovetail 18 is of a flexible construction.

Specifically, the male mold base 17 and the male mold tenon 18 can be integrally formed and also detachably connected, the female mold base 19 and the female mold mortise 20 can be integrally formed and also detachably connected, and the female mold mortise 20 can be at least one modeling block 21. The male mold substrate 17 and the female mold substrate 19 are both of flat plate structures, and in practical use, a plurality of section steels 22 are respectively installed on the surfaces of the male mold substrate 17 and the female mold substrate 19 facing the wall 13 of the accommodating groove 12, so as to improve the strength of the male mold substrate 17 supporting the male mold tenon 18 and the female mold substrate 19 supporting the female mold mortise 20, so that when concrete is poured, the male mold substrate 17 and the female mold substrate 19 can bear the pressure of concrete flowing, the male mold assembly 11 and the female mold assembly 9 are not displaced, the shapes and the sizes of the precast pile walls 7 formed by pouring are the same, and the yield of products is improved. As shown in fig. 6, in order to make the manufactured precast pile wall 7 have a tight joint of the mortise and tenon structure during splicing, the end surface profiles of the male mold tenon 18 and the female mold mortise 20 should be matched with each other, so as to ensure that the joint gap of the manufactured precast pile wall 7 is as small as possible during splicing, so that the precast pile wall 7 can cope with the pressure and shear force of the soil facing surface during use, and ensure the safety and water resistance of the construction site. The modeling block 21 and the male die tenon 18 are designed to be at least one of a flexible structure and an elastic structure, so that after the prefabricated pile wall 7 is poured and molded, the female die mortise 20 and the male die tenon 18 can be torn off from the prefabricated pile wall 7 in a tearing-off mode by utilizing the flexibility of the flexible structure or the elastic structure, the prefabricated pile wall 7 cannot be damaged, the demolding difficulty is reduced, and the product yield of the prefabricated pile wall 7 is improved. In addition, the prefabricated pile wall 7 is manufactured by adopting a flexible structure and/or an elastic structure, generally, the prefabricated pile wall 7 needs to be subjected to a steam curing step, temperature changes can occur during steam curing, a rigid structure is adopted for a mold, thermal expansion and cold contraction can easily occur due to the temperature changes, particularly, the male splicing end 8 and the female splicing end 10 of the concrete structure can be concentrated in stress due to the fact that the rigid structure is directly contacted with concrete poured at the position, particularly, at the splicing and clamping position, and therefore during subsequent splicing construction of the prefabricated pile wall 7, the male splicing end 8 and the female splicing end 10 can be easily damaged, and the quality of the spliced pile wall is further affected. However, the elastic structure and/or the flexible structure of the embodiment can improve the deformation of the elastic structure and/or the flexible structure along with the change of the steam curing temperature, and further avoid the stress concentration of the male splicing end 8 and the female splicing end 10, so that the structural strength of the male splicing end 8 and the female splicing end 10 can be improved, and the elastic structure and/or the flexible structure can be conveniently separated from the formed elastic structure and/or the flexible structure, and the demolding is easy.

Referring to fig. 4, the male mold tenon 18 has an extension column 23 and a snap 24, the extension column 23 projects from the male mold base 17 in the groove width direction D2, and the snap 24 projects from at least one of two surfaces of the extension column 23 in the groove height direction D3 of the molding space 5; the female die eye 20 has a post groove 25 and a groove 26, the post groove 25 protrudes from the female die base plate 19 in the groove width direction D2, and the groove 26 protrudes from at least one of both surfaces of the extended post 23 in the groove height direction D3; the slot height direction D3 is perpendicular to the extension direction D1 and the slot width direction D2. Optionally, the modeling blocks 21 comprise a first modeling block 27 and a second modeling block 28 which are positioned at two sides of the female die mortise 20 along the groove height direction D3, and the side surfaces of the first modeling block 27 and the second modeling block 28, which are close to the female die mortise 20, are provided with a straight section for forming the column groove 25 and a concave section for forming the clamping groove; alternatively, the molding blocks 21 include a first molding block 27 and a second molding block 28 for forming the side profile of the female mold eye 20, and a third molding block 29 for forming the bottom profile of the female mold eye 20. The male die tenon 18 and the female die mortise 20 adopt the structural design, so that the connection strength and the engagement strength of the prefabricated pile wall 7 during splicing are ensured. In the groove width direction D2, the length of the extending column 23 is preferably not greater than the width of the male mold base plate 17 in the groove height direction D3, so as to ensure that the precast pile wall 7 can cope with the shearing force of the soil-facing surface when being spliced, and prevent the connected precast pile wall group from being intercepted by the waist. The clamping head 24 protrudes from the side face of the end part of the extension column 23, the clamping groove 26 is recessed from the side face of the column groove 25, and the clamping head 24 and the clamping groove 26 are approximately same in shape and size, so that the prefabricated pile walls 7 can be tightly spliced together in a tight seam mode in the process of being driven underground one by one, the linearity of the prefabricated pile wall groups when connected together is kept, and the squareness of the construction site of the foundation is guaranteed. The female die mortise 20 is designed into a structure with a plurality of modeling blocks 21, so that the requirements on the shape and the size of the precast pile wall 7 under different foundation site construction environments can be met, the side profile and the bottom profile of the female die mortise 20 are defined by assembling the modeling blocks 21 with various profiles, and the precast pile walls 7 with different shapes can be manufactured according to different requirements. And, adopt a plurality of shaping piece 21 structures to constitute female mould mortise 20, can do benefit to the drawing of patterns after public concatenation end 8 shaping.

In the prefabricated pile wall mold of the embodiment, the bottom of the female mold mortise 20 is provided with at least one first protrusion 30 protruding towards the molding space 5; optionally, the top of the male die tenon 18 is provided with at least one second protrusion 31 protruding towards the forming space 5; optionally, the bottom of the female mold mortise 20 is provided with at least one first protrusion 30 protruding towards the molding space 5, and the top of the male mold tenon 18 is provided with at least one second protrusion 31 protruding towards the molding space 5; optionally, the first protrusions 30 are opposite to or staggered with the second protrusions 31 along the groove height direction D3; alternatively, the first projection 30 and the second projection 31 have the same width in the groove height direction D3. The first bulge 30 and the second bulge 31 can form corresponding grooves in the middle of the male splicing end 8 and the female splicing end 10 of the precast pile wall 7 respectively, the grooves can be matched, aligned or staggered when the two precast pile walls 7 are spliced with each other, so that a grouting hole 32 is formed between the two precast pile walls 7, after a foundation enclosing wall is manufactured by using a plurality of precast pile walls 7, grouting is performed in the grouting hole 32, a steel bar or a steel reinforcement cage can be placed in advance before grouting, and the connecting splicing strength between the precast pile walls 7 can be enhanced.

In the prefabricated pile wall mold of the embodiment, the female mold assembly 9 is provided with at least one third protrusion 33 protruding toward the molding space 5, and the third protrusion 33 is located at a position far away from the root of the female mold mortise 20; optionally, the male die assembly 11 is provided with at least one fourth protrusion 34 protruding toward the forming space 5, and the fourth protrusion 34 is located away from the root of the male die tenon 18; optionally, the female die assembly 9 is provided with at least one third protrusion 33 protruding toward the forming space 5, the third protrusion 33 is located at a position far away from the root of the female die mortise 20, the male die assembly 11 is provided with at least one fourth protrusion 34 protruding toward the forming space 5, and the fourth protrusion 34 is located at a position far away from the root of the male die tenon 18; optionally, at least part of the third protrusion 33 is a flexible structure; optionally, at least part of the fourth bump 34 is a flexible structure; optionally, at least part of the third protrusion 33 is of a resilient structure; optionally, at least part of the fourth protrusion 34 is of a resilient structure; optionally, at least part of the third protrusion 33 and the fourth protrusion 34 are flexible structures; optionally, at least part of the third protrusion 33 and the fourth protrusion 34 are of a resilient structure; optionally, at least part of the third protrusion 33 is a flexible structure, and at least part of the fourth protrusion 34 is an elastic structure; optionally, at least part of the third protrusion 33 is of a resilient structure and at least part of the fourth protrusion 34 is of a flexible structure. Set up the third arch 33 on female mould subassembly 9 and set up fourth arch 34 on public mould subassembly 11, can be at public concatenation end 8 of precast pile wall 7 and female concatenation end 10 and be close to both sides along groove height direction D3 and form corresponding recess respectively, these recesses can match when two precast pile walls 7 splice each other and align or crisscross to form a plurality of injected holes 32 between two precast pile walls 7, after using a plurality of precast pile walls 7 to make the ground enclosure, pour waterproof material or put waterproof stripe in injected hole 32, can play the effect of stagnant water. The number of the third protrusions 33 and the fourth protrusions 34 can be set according to actual requirements, in this embodiment, one third protrusion 33 is respectively disposed on two sides of the female mold mortise 20, and one fourth protrusion 34 is respectively disposed on two sides of the male mold tenon 18 for illustration. The third protrusion 33 and the fourth protrusion 34 are designed to be at least one of a flexible structure and an elastic structure, so that after the prefabricated pile wall 7 is poured and formed, the female die mortise 20 can be torn off from the prefabricated pile wall 7 in a tearing-off mode by utilizing the flexibility of the flexible structure or the elastic structure, the prefabricated pile wall 7 cannot be damaged, the demoulding difficulty is reduced, and the product yield of the prefabricated pile wall 7 is improved. Preferably, the third protrusion 33 and the modeling block 21 of the female mold assembly 9 are of an integral structure, so that the modeling of the female mold assembly 9 defined by the third protrusion 33 is not deformed by the flowing of concrete during the process of pouring concrete, thereby improving the product yield. Preferably, the fourth protrusion 34 and the male mold tenon 18 are of an integral structure, so that the shape of the male mold component 11 defined by the fourth protrusion 34 is not deformed due to the flowing of concrete in the process of pouring concrete, thereby improving the yield of products and facilitating the processing of the male mold component 11 and the female mold component 9.

The precast pile wall mold of this embodiment can adopt a plurality of modes side by side to form the mould group combined operation in order to raise the efficiency, actually every precast pile wall mold can not influence each other at the fashioned in-process of concreting, and the workman still need control the rate of pouring of concrete in every precast pile wall mold unanimous, evaporation temperature unanimous and show that the roughness is unanimous to promote the yield of product.

As shown in fig. 5, in the precast pile wall mold of this embodiment, the precast pile wall mold further includes at least one core mold 35, and both ends of the core mold 35 in the extension direction D1 are fixed by tension assemblies 36. The core mold 35 can provide internal structural strength when concrete is evaporated and solidified in the process of manufacturing the precast pile wall 7 by pouring concrete, thereby ensuring the collimation degree of the formed precast pile wall 7. Meanwhile, the core mould 35 can form the prefabricated pile wall 7 with a hollow structure, so that the consumption of a lot of concrete can be saved, and the cost is further saved.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A precast pile wall mold, comprising: the mould comprises a mould frame and a modeling mould arranged in the mould frame;

2. The precast pile wall mold according to claim 1, wherein: the adjusting and calibrating assembly comprises fasteners for connecting and fixing the side baffles and the bottom template, and at least two rows of the fasteners are arranged in the groove width direction;

3. The precast pile wall mold of claim 1, wherein the surface of the bottom form forming the molding space is flat, and the inner side of the side stop is fitted to the outer side of the molding die.

4. The precast pile wall mold of claim 1, 2 or 3, wherein the male mold assembly comprises a male mold base plate and a male mold tenon, the female mold assembly comprises a female mold base plate and a female mold mortise, and an end profile of the male mold tenon is substantially matched with an end profile of the female mold mortise;

5. The precast pile wall mold of claim 4, wherein the male mold tenon has an extension column protruding from the male mold base plate in a groove width direction and a catching head protruding from at least one of two surfaces of the extension column in a groove height direction of the molding space;

6. The precast pile wall mold according to claim 4, wherein the bottom of the female mold mortise is provided with at least one first protrusion protruding toward the molding space;

7. The precast pile wall mold according to any one of claims 1 to 3, wherein the female mold assembly is provided with at least one third protrusion protruding toward the molding space, and the third protrusion is located away from the root of the female mold mortise;

8. The precast pile wall mold of claim 7, wherein the third projection is of a unitary construction with the molding block of the female mold member.

9. The precast pile wall mold of claim 7, wherein the fourth protrusion is of a unitary structure with the male mold tenon.

10. The precast pile wall mold of claim 1, further comprising at least one core mold, both ends of which are fixed by a tension assembly in an extending direction.