CN215790598U - PC component pouring mold table - Google Patents

Abstract

The utility model relates to the field of casting molds and discloses a PC member casting mold platform which comprises a plurality of bottom mold single plates and a plurality of support tables distributed in an array manner, wherein the edges of the bottom mold single plates are connected to form a rectangular bottom mold, each bottom mold single plate comprises an upper clamping plate and a lower clamping plate, a support assembly is clamped between the upper clamping plate and the lower clamping plate and comprises two transverse plates and two longitudinal plates, and the two transverse plates and the two longitudinal plates are connected in a groined shape. The bottom die is convenient to transport, hoist, transport and build, can build the bottom die of different sizes according to the construction place of difference and demand concatenation, and the flexibility ratio is high.

Description

PC component pouring mold table

Technical Field

The utility model relates to the field of pouring molds, in particular to a PC component pouring mold table.

Background

PC components, i.e. concrete pre-forms, in particular concrete products produced in a factory by means of standardized, mechanized processes. The corresponding traditional cast-in-place concrete needs site moulding, site pouring and site maintenance. The concrete prefabricated member is widely applied to the fields of buildings, traffic, water conservancy and the like, and plays an important role in national economy. The existing PC components are produced by adopting rotary or movable equipment, and need to be assisted by a matched steam room for maintenance, so that the whole cost is high, the requirements of various matched facilities are large, the occupied area is wide, the movement and the transportation are limited, the PC components can only be suitable for urban areas meeting the conditions, and can not be adapted to the areas with poor basic conditions, and meanwhile, the remote integral transportation can not be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PC component pouring mould table which is low in cost, convenient to transport, hoist, transport and build, capable of splicing and building bottom moulds with different sizes according to different construction sites and requirements and high in flexibility.

The embodiment of the application is realized by the following technical scheme:

a PC member pouring die table comprises a plurality of bottom die single plates and a plurality of support tables distributed in an array mode, wherein the bottom die single plates are rectangular plates, the edges of the bottom die single plates are connected to form a rectangular bottom die, each bottom die single plate comprises an upper clamping plate and a lower clamping plate, a support assembly is clamped between the upper clamping plate and the lower clamping plate and comprises two transverse plates and two longitudinal plates, the two transverse plates and the two longitudinal plates are connected in a # -shape to form a rectangular middle cavity in an enclosing mode, and the length and the width of the rectangular middle cavity are respectively smaller than those of the bottom die single plates, so that four rectangular side grooves are formed in the periphery of the rectangular middle cavity; the distance between every two rows of the supporting platforms is the same as the width of the bottom die single plate, the distance between every two rows of the supporting platforms is 1/n of the length of the bottom die single plate, and n is an integer larger than or equal to 3.

Further, the long edge of the bottom die veneer is 6 meters, and the wide edge is 2 meters.

Furthermore, the plane of the transverse plate and the longitudinal plate is perpendicular to the plane of the bottom die single plate, the longitudinal plate is parallel to the long edge of the bottom die single plate, and the rectangular side groove is arranged between the outer side of the longitudinal plate and the upper clamping plate and the lower clamping plate, a plurality of lifting lugs are evenly arranged in the rectangular side groove and provided with lifting holes, and the lifting lugs on the two sides of the bottom die single plate are symmetrically arranged.

Furthermore, the supporting table comprises a trapezoidal table-shaped cement seat and a metal plate paved on the top surface of the cement seat, the bottom die single plate is erected on the metal plate, a cement coating is paved above the supporting table in the rectangular side groove, and the cement coating is connected with the corresponding cement seat.

Furthermore, a plurality of supporting platforms included by each row of supporting platforms are all located under the two sides of the width direction of the bottom die veneer, and a plurality of supporting platforms included by each row of supporting platforms are all located under the long edge of the bottom die veneer.

Furthermore, a plurality of support platforms included in each row of support platforms are positioned under the lifting lugs and are connected with the rectangular side grooves and the lifting lugs through the cement coating.

Furthermore, a plurality of groups of side molds are distributed on the top surface of the bottom mold in an array mode, and each group of side molds is surrounded to form a rectangular pouring area.

Furthermore, an air supply pipeline is laid at the edge of the bottom die and connected with a plurality of air outlet pipes, each air outlet pipe is located between two adjacent groups of side dies, and the outer sealing cover of the bottom die is provided with tarpaulin.

The PC component pouring mould table provided by the utility model has the beneficial effects that:

(1) the bottom die is integrally divided into blocks by arranging the plurality of bottom die single plates, so that the bottom die is convenient to transport, hoist, transport and build, and the bottom dies with different sizes can be spliced and built according to different construction environments and requirements, and the flexibility is high; further, the bottom die single plate comprises an upper clamping plate and a lower clamping plate, a supporting assembly is clamped between the upper clamping plate and the lower clamping plate, and weight reduction and structural performance reinforcement are performed on the bottom die single plate in a multilayer interlayer mode; the length and the width through setting up the rectangle middle chamber are less than the length and the width of die block veneer respectively, make and form four rectangle limit grooves between the lateral surface of two blocks of diaphragms and two vertical plates and punch holder and the lower plate, rectangle limit groove can add in it on the one hand and establish deep floor, further promotes structural strength, also can add in it and establish the structure etc. of being convenient for hoist and mount, above-mentioned deep floor or hoisting structure can all hide in rectangle limit inslot, do not influence the whole concatenation of die block.

(2) The supporting platforms are distributed in an array manner, the distance between each row of supporting platforms is the same as the width of the bottom die single plate, the distance between each row of supporting platforms is 1/n of the length of the bottom die single plate, n is an integer which is more than or equal to 3, the supporting performance is ensured, the bottom die single plate is convenient to transport and erect, and the bottom die single plate is convenient to disassemble, specifically, the distance between each row of supporting platforms is the same as the width of the bottom die single plate, when in erection, two sides of the width direction of the bottom die single plate are respectively erected on two adjacent supporting platforms of each row, the middle part of the bottom surface of the bottom die single plate is prevented from bearing supporting force, meanwhile, the supporting component can also prevent the middle part from bending, when in erection, one row of supporting platforms is uniformly arranged under two sides of the width direction of the bottom die single plate, by setting the distance between each row of supporting platforms to be 1/n of the length of the bottom die single plate, n is an integer which is more than or equal to 3, and are evenly distributed along the long sides to provide stable support performance.

(3) Through setting up the equal perpendicular to die block veneer plane in diaphragm and vertical plate place plane, make the punch holder, form a plurality of right angle structures between lower plate and diaphragm and the vertical plate, effectively promote the structural performance of die block veneer, parallel through the long limit that sets up vertical plate and die block veneer, the diaphragm is parallel with the minor face of die block veneer, form four rectangle limit grooves, guarantee that the cross-section in rectangle limit groove maintains the rectangle, through set up a plurality of lugs in rectangle limit groove, and set up the hole for hoist on the lug, make the lug symmetry of die block veneer both sides, be convenient for hoist and mount and balance, because the lug is hidden and locate the rectangle limit inslot, consequently can not hinder the concatenation when the concatenation of die block veneer, effectively avoid producing the gap.

(4) Include the cement seat through setting up the brace table, and set up the cement seat and be trapezoidal platform form, make the cement seat possess better support performance to prevent that the cement seat from taking place deformation and collapsing, through setting up the metal sheet, utilize the smooth top surface of metal sheet to replace the coarse top surface of cement seat, reduce the pressure of die block veneer bottom surface, protect the bottom surface of die block veneer. Through setting up the cement coating, make the rectangle limit groove bottom plate press from both sides establish with between cement coating and the brace table to realize the fixed position to the die block veneer through the fixed realization to rectangle limit groove.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic top view of a PC component casting mold table according to an embodiment of the present invention;

FIG. 2 is a schematic top view of an array of support tables of a PC component placement mold table according to an embodiment of the present invention;

fig. 3 is a schematic top view of a bottom mold veneer of a PC component casting mold table according to an embodiment of the present invention;

fig. 4 is a schematic front view of a short side of a bottom mold veneer of a PC member casting mold table according to an embodiment of the present invention;

FIG. 5 is a partial schematic view of a joint between a rectangular side groove of a PC component pouring mold table and a support table according to an embodiment of the present invention;

fig. 6 is a partial schematic view of a joint between a support platform and a rectangular side groove of a PC component pouring mold platform provided with lifting lugs according to an embodiment of the present invention.

Icon: 10-bottom die single plate; 11-an upper splint; 12-lower splint; 13-a transverse plate; 14-longitudinal plates; 15-rectangular middle chamber; 16-rectangular side slots; 161-lifting lugs; 1611-hoisting holes; 20-supporting table; 21-cement seat; 22-metal plate; 23-cement coating; 30-side die; 31-casting area; 40-an air supply pipeline; 41-air outlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application.

In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

Referring to fig. 1 to 6, the present embodiment provides a PC component casting mold platform, which includes a plurality of bottom mold single plates 10 and a plurality of support tables 20 distributed in an array, wherein the support tables 20 are used for supporting the bottom mold single plates 10 to prevent the bottom mold single plates 10 from being uneven due to uneven ground. The bottom die single plate 10 is a rectangular plate, the edges of a plurality of bottom die single plates 10 are connected to form a rectangular bottom die, in this embodiment, each parameter of each bottom die single plate 10, such as length, width and thickness, is the same, the plurality of bottom die single plates 10 are connected to form the bottom die through the broad side, in other embodiments, a corresponding splicing mode can be selected according to the actual situation of the field, and only the formed bottom die is rectangular. Specifically, the bottom die single plate 10 comprises an upper clamping plate 11 and a lower clamping plate 12, a supporting assembly is clamped between the upper clamping plate 11 and the lower clamping plate 12 and comprises two transverse plates 13 and two longitudinal plates 14, the two transverse plates 13 and the two longitudinal plates 14 are connected in a groined shape to form a rectangular middle cavity 15 in an enclosing manner, and the length and the width of the rectangular middle cavity 15 are respectively smaller than those of the bottom die single plate 10, so that four rectangular side grooves 16 are formed around the rectangular middle cavity 15; the distance between each row of the support tables 20 is the same as the width of the bottom die single plate 10, the distance between each row of the support tables 20 is 1/n of the length of the bottom die single plate 10, and n is an integer greater than or equal to 3. The bottom die is integrally divided into blocks by arranging the bottom die single plates 10, so that the transportation, hoisting, transportation and building are facilitated on one hand, the bottom dies with different sizes can be spliced and built according to different construction environments and requirements on the other hand, and the flexibility is high; further, the bottom die single plate 10 comprises an upper clamping plate 11 and a lower clamping plate 12, a supporting assembly is clamped between the upper clamping plate and the lower clamping plate, and the bottom die single plate 10 is subjected to weight reduction and structural performance reinforcement in a multi-layer interlayer mode, specifically, the supporting assembly comprises two transverse plates 13 and two longitudinal plates 14, the two transverse plates 13 and the two longitudinal plates 14 are connected in a groined shape, and the two transverse plates 13 and the two longitudinal plates 14 are surrounded to form a rectangular middle cavity 15, so that a hollow grid-shaped interlayer structure is formed, the weight is effectively reduced, and the structural performance is improved; the length and the width of the rectangular middle cavity 15 are respectively smaller than those of the bottom die single plate 10, four rectangular side grooves 16 are formed between the outer side surfaces of the two transverse plates 13 and the two longitudinal plates 14 and the upper clamping plate 11 and the lower clamping plate 12, the rectangular side grooves 16 can be additionally provided with reinforcing rib plates on the one hand, the structural strength is further improved, structures convenient to hoist and mount can also be additionally arranged in the rectangular side grooves 16, the reinforcing rib plates or the hoisting structures can be hidden in the rectangular side grooves 16, and the integral splicing of the bottom die is not affected. The supporting platforms 20 are distributed in an array, the distance between each row of supporting platforms 20 is equal to the width of the bottom die single plate 10, the distance between each row of supporting platforms 20 is 1/n of the length of the bottom die single plate 10, n is an integer greater than or equal to 3, the supporting performance is guaranteed, the bottom die single plate 10 is convenient to transport and erect, and the bottom die single plate 10 is convenient to disassemble, specifically, the distance between each row of supporting platforms 20 is equal to the width of the bottom die single plate 10, when in erection, two sides of the bottom die single plate 10 in the width direction are respectively erected on two adjacent rows of supporting platforms 20, the middle of the bottom surface of the bottom die single plate 10 is prevented from bearing supporting force, meanwhile, the supporting component can also prevent the middle from bending, by setting the distance between each row of supporting platforms 20 to be 1/n of the length of the bottom die single plate 10, and n is an integer greater than or equal to 3, in this embodiment, n is 3, and when the support stand is set up, the support stands 20 are uniformly arranged right under the two sides of the bottom die single plate 10 in the width direction and are uniformly distributed along the long side, thereby providing stable support performance.

In order to further improve the structural performance of the bottom die veneer 10 and explain the specific position and structure of the rectangular side groove 16, the plane of the transverse plate 13 and the longitudinal plate 14 is perpendicular to the plane of the bottom die veneer 10, the longitudinal plate 14 is parallel to the long side of the bottom die veneer 10, and the shape area between the outer side of the longitudinal plate 14 and the upper clamping plate 11 and the lower clamping plate 12 is one rectangular side groove 16, a plurality of lifting lugs 161 are uniformly arranged in the rectangular side groove 16, each lifting lug 161 is provided with a lifting hole 1611, and the plurality of lifting lugs 161 at two sides of the bottom die veneer 10 are symmetrically arranged. Through setting up the equal perpendicular to die block veneer 10 place plane in diaphragm 13 and vertical board 14 place plane, make punch holder 11, form a plurality of right angle structures between lower plate 12 and diaphragm 13 and the vertical board 14, effectively promote the structural performance of die block veneer 10, parallel with the long limit of die block veneer 10 through setting up vertical board 14, diaphragm 13 is parallel with the minor face of die block veneer 10, form four rectangle limit grooves 16, guarantee that the cross-section of rectangle limit groove 16 maintains the rectangle, through set up a plurality of lugs 161 in rectangle limit groove 16, and set up hoist and mount hole 1611 on lug 161, make the lug 161 symmetry of die block veneer 10 both sides, be convenient for hoist and mount and balance, because lug 161 hides and locates in rectangle limit groove 16, consequently can not hinder the concatenation when die block veneer 10 concatenations, effectively avoid producing the gap.

For further explanation of the structure of the support platform 20, the support platform 20 includes a trapezoidal platform-shaped cement seat 21 and a metal plate 22 laid on the top surface of the cement seat 21, the bottom die veneer 10 is erected on the metal plate 22, a cement coating 23 is laid in the rectangular side groove 16 above the support platform 20, and the cement coating 23 is connected with the corresponding cement seat 21. Include cement seat 21 through setting up brace table 20, and set up cement seat 21 and be trapezoidal platform form, make cement seat 21 possess better support performance to prevent that cement seat 21 from taking place deformation and collapsing, through setting up metal sheet 22, utilize the smooth top surface of metal sheet 22 to replace the coarse top surface of cement seat 21, reduce the pressure of die block veneer 10 bottom surface, protect the bottom surface of die block veneer 10. By providing the cement coating 23, the bottom plate of the rectangular side groove 16 is sandwiched between the cement coating 23 and the support stand 20, and the fixing position of the bottom die veneer 10 is realized by fixing the rectangular side groove 16.

In order to further improve the supporting performance of the supporting tables 20 and prevent the middle of the bottom die single plate 10 from being extruded and deformed, a plurality of supporting tables 20 included in each row of the supporting tables 20 are all located under both sides of the bottom die single plate 10 in the width direction, and a plurality of supporting tables 20 included in each row of the supporting tables 20 are all located under the long side of the bottom die single plate 10.

In order to further improve the fixing performance at the cement coating 23, each column of the support platforms 20 comprises a plurality of support platforms 20 which are positioned right below a plurality of the lifting lugs 161 and are connected with the rectangular side grooves 16 and the lifting lugs 161 through the cement coating 23. Because the lifting lugs 161 and the upper clamping plate 12 and the lower clamping plate 13 are in T-shaped structures, the contact area of the cement coating 23 can be effectively increased, and the fixing performance is improved.

In order to further limit the casting area 31, a plurality of groups of side molds 30 are distributed on the top surface of the bottom mold in an array manner, and a rectangular casting area 31 is formed by surrounding each group of side molds 30.

In order to further improve the performance of the PC component, an air supply pipeline 40 is laid on the edge of the bottom die, the air supply pipeline 40 is connected with a plurality of air outlet pipes 41, each air outlet pipe 41 is located between two adjacent groups of side dies 30, and an awning cloth (not shown) is arranged on the outer sealing cover of the bottom die. The PC member is cured by providing the air supply duct 40 and the air outlet duct 41, connecting the air supply duct 40 to an external steam supply device, and spraying the curing steam through the air outlet duct 41, and a sealed curing environment is formed by providing the tarpaulin.

In summary, the utility model provides a PC component pouring mold table, which integrally divides a bottom mold into blocks by arranging a plurality of bottom mold single plates, so that the PC component pouring mold table is convenient to transport, hoist, transport and build, and can splice and build bottom molds with different sizes according to different construction environments and requirements, and has high flexibility; further, the bottom die single plate comprises an upper clamping plate and a lower clamping plate, a supporting assembly is clamped between the upper clamping plate and the lower clamping plate, and weight reduction and structural performance reinforcement are performed on the bottom die single plate in a multilayer interlayer mode; the length and the width through setting up the rectangle middle chamber are less than the length and the width of die block veneer respectively, make and form four rectangle limit grooves between the lateral surface of two blocks of diaphragms and two vertical plates and punch holder and the lower plate, rectangle limit groove can add in it on the one hand and establish deep floor, further promotes structural strength, also can add in it and establish the structure etc. of being convenient for hoist and mount, above-mentioned deep floor or hoisting structure can all hide in rectangle limit inslot, do not influence the whole concatenation of die block. The supporting platforms are distributed in an array manner, the distance between each row of supporting platforms is the same as the width of the bottom die single plate, the distance between each row of supporting platforms is 1/n of the length of the bottom die single plate, n is an integer which is more than or equal to 3, the supporting performance is ensured, the bottom die single plate is convenient to transport and erect, and the bottom die single plate is convenient to disassemble, specifically, the distance between each row of supporting platforms is the same as the width of the bottom die single plate, when in erection, two sides of the width direction of the bottom die single plate are respectively erected on two adjacent supporting platforms of each row, the middle part of the bottom surface of the bottom die single plate is prevented from bearing supporting force, meanwhile, the supporting component can also prevent the middle part from bending, when in erection, one row of supporting platforms is uniformly arranged under two sides of the width direction of the bottom die single plate, by setting the distance between each row of supporting platforms to be 1/n of the length of the bottom die single plate, n is an integer which is more than or equal to 3, and are evenly distributed along the long sides to provide stable support performance. Through setting up the equal perpendicular to die block veneer plane in diaphragm and vertical plate place plane, make the punch holder, form a plurality of right angle structures between lower plate and diaphragm and the vertical plate, effectively promote the structural performance of die block veneer, parallel through the long limit that sets up vertical plate and die block veneer, the diaphragm is parallel with the minor face of die block veneer, form four rectangle limit grooves, guarantee that the cross-section in rectangle limit groove maintains the rectangle, through set up a plurality of lugs in rectangle limit groove, and set up the hole for hoist on the lug, make the lug symmetry of die block veneer both sides, be convenient for hoist and mount and balance, because the lug is hidden and locate the rectangle limit inslot, consequently can not hinder the concatenation when the concatenation of die block veneer, effectively avoid producing the gap. Include the cement seat through setting up the brace table, and set up the cement seat and be trapezoidal platform form, make the cement seat possess better support performance to prevent that the cement seat from taking place deformation and collapsing, through setting up the metal sheet, utilize the smooth top surface of metal sheet to replace the coarse top surface of cement seat, reduce the pressure of die block veneer bottom surface, protect the bottom surface of die block veneer. Through setting up the cement coating, make the rectangle limit groove bottom plate press from both sides establish with between cement coating and the brace table to realize the fixed position to the die block veneer through the fixed realization to rectangle limit groove.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (8)

1. The utility model provides a PC component pours mould platform, includes brace table (20) that a plurality of blocks of die block veneer (10) and a plurality of seat array distribute, its characterized in that: the bottom die single plate (10) is a rectangular plate, the edges of a plurality of bottom die single plates (10) are connected to form a rectangular bottom die, each bottom die single plate (10) comprises an upper clamping plate (11) and a lower clamping plate (12), a supporting assembly is clamped between each upper clamping plate (11) and each lower clamping plate (12), each supporting assembly comprises two transverse plates (13) and two longitudinal plates (14), the two transverse plates (13) and the two longitudinal plates (14) are connected in a # -shaped manner to form a rectangular middle cavity (15) in an enclosing manner, and the length and the width of the rectangular middle cavity (15) are respectively smaller than those of the bottom die single plates (10), so that four rectangular side grooves (16) are formed around the rectangular middle cavity (15); the distance between each row of the support tables (20) is the same as the width of the bottom die single plate (10), the distance between each row of the support tables (20) is 1/n of the length of the bottom die single plate (10), and n is an integer greater than or equal to 3.

2. The PC member casting mold table according to claim 1, wherein the bottom mold veneer (10) has a long side of 6 meters and a wide side of 2 meters.

3. The PC component pouring die table as claimed in claim 1, wherein the planes of the transverse plate (13) and the longitudinal plate (14) are perpendicular to the plane of the bottom die veneer (10), the longitudinal plate (14) is arranged in parallel with the long side of the bottom die veneer (10), and a lifting hole (1611) is formed in the lifting lug (161), and the lifting lugs (161) on the two sides of the bottom die veneer (10) are symmetrically arranged, wherein the outer side of the longitudinal plate (14) is arranged at 21274between the upper clamping plate (11) and the lower clamping plate (12), the rectangular side groove (16) is formed in the shape area, and a plurality of lifting lugs (161) are uniformly arranged in the rectangular side groove (16).

4. The PC component casting mold platform according to claim 3, wherein the support platform (20) comprises a trapezoidal platform-shaped cement seat (21) and a metal plate (22) laid on the top surface of the cement seat (21), the bottom mold veneer (10) is erected on the metal plate (22), a cement coating (23) is laid above the support platform (20) in the rectangular side groove (16), and the cement coating (23) is connected with the corresponding cement seat (21).

5. The PC component casting die table according to claim 4, wherein each row of the support tables (20) comprises a plurality of support tables (20) which are located right below two sides of the bottom die veneer (10) in the width direction, and each row of the support tables (20) comprises a plurality of support tables (20) which are located right below the long side of the bottom die veneer (10).

6. The PC component casting mold table according to claim 5, wherein each column of support tables (20) comprises a plurality of support tables (20) which are positioned right below a plurality of lifting lugs (161) and are connected with the rectangular side grooves (16) and the lifting lugs (161) through the cement coating (23).

7. The PC component pouring die table as claimed in claim 1, wherein a plurality of groups of side dies (30) are distributed on the top surface of the bottom die in an array manner, and each group of side dies (30) is surrounded to form a rectangular pouring area (31).

8. The PC component pouring die table as claimed in claim 1, wherein an air supply pipeline (40) is laid at the edge of the bottom die, a plurality of air outlet pipes (41) are connected to the air supply pipeline (40), each air outlet pipe (41) is located between two adjacent groups of side dies (30), and a tarpaulin is arranged on an outer sealing cover of the bottom die.

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