CN216372682U - Special equipment for continuously producing large concrete box-shaped prefabricated parts - Google Patents

Abstract

The utility model discloses a special device for continuously producing large concrete box-shaped prefabricated components, which is mainly characterized in that a conveying track is provided with a die assembling area, a pouring area and a curing area, a plurality of transport vehicles are arranged, a template, a driving mechanism and an inner template control mechanism are arranged at the lower part or the upper part of the conveying track, the die assembling, pouring, demolding or curing operation of the large concrete box-shaped component prefabrication is completed, and the die assembling, pouring, solidifying and demolding operation in the concrete component manufacturing process is completed in different operation areas, so that the operation stroke is accelerated, the quality of the concrete component is fully ensured, the automation degree is high, the special device is particularly suitable for the assembly line type operation, and the special device is very suitable for the prefabrication of the large concrete box-shaped component.

Description

Special equipment for continuously producing large concrete box-shaped prefabricated parts

Technical Field

The utility model relates to the technical field of buildings, in particular to a special device for prefabricating a concrete box-shaped member, which is particularly suitable for continuously producing large-scale concrete box-shaped prefabricated members in an automatic production line type work, such as a special device for prefabricating a building module member for building a concrete module house.

Background

The assembly type building, especially box or box-shaped assembly type building have unique advantage and characteristics, and the component standard is suitable for batch production, and production efficiency is high, and the assembly does not use the template, build when putting up as stacking blocks can, fast, the mode of construction is nimble, and the job site is clean and tidy sanitary, reduces workman intensity of labour, has fine market prospect in comparatively short multilayer building.

Chinese patent CN205935638U discloses an energy-saving and environment-friendly reinforced concrete integrated house manufacturing mold, which comprises an outer mold body, an inner mold body, a window mold body, a door mold body and a beam mold body, which are combined into a casting mold and then concrete casting is performed. All manual operation is adopted in the work, the efficiency is low, the manual labor intensity is high, and the safety is low. Particularly, the inner die body is dismantled in a mode of hoisting the poured concrete member, the requirement on the strength of the concrete member is very high, the dismantling can be generally carried out when the strength of the concrete member reaches more than 20MPa, and the production efficiency is greatly reduced.

Cn201910596072.x discloses an integral hydraulic template applied to box culvert prefabrication, which comprises an inner side template component, a bottom template component, an outer side template component, an end template component and a template blocking component, wherein the template blocking component is subjected to split-draw die assembly through split-draw rods or split-draw bolts during module assembly, but the template blocking component is not suitable for production of box or box-shaped assembled building components.

The technical scheme mainly has the defects of low automation degree, complex module assembling process, manual intervention for a plurality of actions, low efficiency, large production field, incapability of adapting to the requirement of large-scale production and especially incapability of adapting to flow line operation.

In order to solve the problems, the utility model provides special equipment which has high automation degree and can be used for continuously producing large concrete box-shaped prefabricated parts particularly in a flow line operation mode.

SUMMERY OF THE UTILITY MODEL

The utility model provides special equipment for prefabricating a large-scale concrete box-shaped component, which has high automation degree and can particularly carry out assembly line operation.

The purpose of the utility model is realized by the following technical scheme: the method is characterized in that at least a formwork assembling area, a pouring area and a curing area are arranged on a conveying track, a plurality of transport vehicles (12) are arranged on the conveying track, formworks are installed on the vehicles through the arrangement of formworks and the formwork assembling to form a mold, and then concrete pouring, demolding and curing are carried out, so that the prefabrication of the large concrete box-shaped component is completed.

The formwork is arranged in a way that the formwork at least comprises an inner formwork and an outer formwork, the inner formwork is a box-shaped body at least provided with side plates and top plates, the outer formwork at least comprises a front formwork, a rear formwork, a left formwork and a right formwork, the formwork is arranged on a transport vehicle (12), and the operations of assembling, pouring, demoulding and curing of large concrete box-shaped member prefabrication are carried out and completed on the transport vehicle (12).

And (3) assembling the formwork, namely arranging the inner formwork on a transport vehicle (12), and then installing the outer formwork outside the inner formwork to form a concrete casting mold, wherein the assembling is carried out in a formwork assembling area or a casting area, or is carried out in steps in the formwork assembling area and the casting area.

And pouring, and after the assembly of the moulds is finished, the concrete pouring mould and the transport vehicle (12) perform concrete pouring in a pouring area to form the concrete box-shaped component.

And demolding after the concrete box-shaped member after concrete pouring is solidified to a certain degree, wherein demolding is performed before the concrete box-shaped member is not completely solidified, and the demolding can be performed at one time or step by step, preferably step by step, so that the process time can be shortened.

The concrete box-shaped component is not completely cured into concrete and is poured for 1 to 10 hours. Preferably 2-5 hours.

The one-time demoulding is that the inner template and the outer template are taken off and then leave the pouring area, and enter the curing area for further curing.

The step-by-step demoulding is that the outer template is taken off and then leaves the pouring area, enters the curing area, and the inner template is taken off after the curing area is further cured.

And (5) curing, and further curing the concrete box-shaped member.

Furthermore, a third driving mechanism (32) is arranged at the lower part of the conveying track (11) of at least one of the pouring area and the curing area, the transport vehicle (12) is a square frame body, and the inner formwork is released from the inner side of the square frame body at the lower part of the concrete box-shaped member during the assembling or demolding.

Or, a third driving mechanism (32) is arranged on the upper part of the conveying track (11) of at least one of the pouring area and the curing area, and during the die assembling or the die stripping, at least during the die stripping, the inner die plate is stripped from the upper part of the concrete box-shaped member.

Further, the aforementioned mold plate preferably further comprises at least one of a bottom mold plate (61) and a top mold plate. Further, the bottom template (61) is preferably a plate body with the same shape as the transport vehicle (12).

Furthermore, the inner template is a rectangular box-shaped body.

Further, in the above-mentioned assembling and demolding, at least the installation and demolding of the outer form are performed in the casting area, and the installation of the outer form is: two groups of front and rear templates (21) are arranged in the front and rear direction of the pouring area of the conveying track (11), and the two groups of front and rear templates (21) are provided with front and rear template control mechanisms.

The front and rear template control mechanism comprises a second slide way group (26), and the second slide way group (26) is provided with slide ways in the up-down direction.

Corresponding to the slide ways of the second slide way group (26), a second slide bar group (27) consisting of corresponding slide bars is arranged, and a front template lifting frame (25) and a rear template lifting frame (25) are arranged on the second slide bar group (27).

A first slideway group (24) is arranged on the front and rear template lifting frames (25), and the first slideway group (24) comprises a horizontal slideway.

Corresponding to the slide way of the first slide way group (24), a first slide bar group (23) consisting of corresponding slide bars is arranged, and the front and rear templates (21) are arranged on the first slide bar group (23).

A first driving mechanism (22) is arranged between the front template lifting frame (25) and the rear template (21), the front template (21) and the rear template (21) are pushed by the first driving mechanism (22) to be assembled, the first driving mechanism (22) is one of a hydraulic mechanism, an electric mechanism or a spiral pushing mechanism, and preferably the hydraulic mechanism or the electric mechanism.

The integral lifting of the first slideway group (24) is realized through the actions of the second slideway group (26) and the second sliding rod group (27).

A group of left and right formworks (41) are respectively arranged on the two sides of the pouring area of the conveying track (11), and a left and right formwork control mechanism is arranged on each group of left and right formworks (41).

The left and right template control mechanism comprises a fourth slide way group (44), and the fourth slide way group (44) comprises at least two slide ways which are parallel to each other.

And a fourth slide bar group (43) consisting of corresponding slide bars is arranged corresponding to the slide rails of the fourth slide bar group (44).

The left and right templates (41) are arranged on a fourth sliding rod group (43) and are simultaneously provided with a fourth driving mechanism (42), the left and right templates (41) are pushed by the fourth driving mechanism (42) to be assembled, the fourth driving mechanism (42) is one of a hydraulic mechanism, an electric mechanism or a spiral pushing mechanism, and the hydraulic mechanism or the electric mechanism is preferable.

The special equipment for continuously producing the large-scale concrete box-shaped prefabricated part comprises a conveying track (11), a plurality of transport vehicles (12) and formworks, wherein the formworks comprise an inner formwork (31) and an outer formwork, and the outer formwork at least comprises a front formwork (21), a rear formwork (21) and a left formwork (41) and a right formwork (41).

The conveying track at least comprises a die assembling area, a pouring area and a curing area.

The carrier (12) is preferably a frame-like body, and the inner form is removable from the inside of the frame-like body of the carrier under the concrete box-like member at least during the assembly or removal of the mold.

The aforementioned template preferably further comprises at least one of a bottom template (61) and a top template.

Further, the bottom template (61) is preferably a plate body with the same shape as the transport vehicle (12).

In the pouring area or the curing area, a third driving mechanism (32) and an inner formwork control mechanism are arranged at the lower part of at least one conveying track (11) in the pouring area or the curing area, the conveying vehicle (12) is a square frame body, and the inner diameter of the square frame body is larger than or equal to the outer diameter of the inner formwork.

Or a third driving mechanism (32) and an inner template control mechanism are arranged on the upper part of the conveying track (11) of at least one of the pouring area and the curing area.

The third driving mechanism (32) is one of a hydraulic mechanism, an electric mechanism or a screw propulsion mechanism;

the inner template control mechanism comprises a third slide way group (34), the third slide way group (34) comprises slide ways which are parallel to each other, a third slide bar group (33) consisting of corresponding slide bars is arranged corresponding to the slide way of the third slide way group (34), the inner template (31) is arranged on the third slide bar group (33),

the third driving mechanism (32) is one of a hydraulic mechanism, an electric mechanism or a screw propulsion mechanism, and is preferably a hydraulic mechanism or an electric mechanism.

The front and rear formworks (21) are preferably arranged in the front and rear direction of the pouring area of the conveying track (11), and two sets of the front and rear formworks (21) are provided with front and rear formwork control mechanisms.

The front and rear template control mechanism comprises a second slide way group (26), and the second slide way group (26) is provided with at least two slide ways in the up-down direction.

Corresponding to the slide ways of the second slide way group (26), a second slide bar group (27) consisting of corresponding slide bars is arranged, and a front template lifting frame (25) and a rear template lifting frame (25) are arranged on the second slide bar group (27).

The front and rear template lifting frames (25) are provided with a first slideway group (24), and the first slideway group (24) comprises at least two horizontal slideways.

Corresponding to the slide way of the first slide way group (24), a first slide bar group (23) consisting of corresponding slide bars is arranged, and the front and rear templates (21) are arranged on the first slide bar group (23).

A first driving mechanism (22) is arranged between the front and rear template lifting frames (25) and the front and rear templates (21).

The first driving mechanism (22) is one of a hydraulic mechanism, an electric mechanism or a screw propulsion mechanism, and is preferably a hydraulic mechanism or an electric mechanism.

Further, the front and rear formworks (21) are preferably provided with a front and rear formwork translation mechanism, front and rear formwork travel wheels (291), front and rear formwork rails (292), the front and rear formwork rails (292) are parallel to the transport rail, and the front and rear formwork travel wheels (291) are rail wheels of the front and rear formwork rails (292) and are connected to the second chute group (26). The size of the formed casting mold can be adjusted to a greater extent through the front and rear template frame translation mechanisms.

Furthermore, a top template (51) is preferably arranged above the inner template (31), and the top template (51) is provided with a top template control mechanism.

The top template control mechanism comprises a fourth slide way group (54), the fourth slide way group (54) comprises at least two slide ways which are parallel to each other, and a fourth slide bar group (53) consisting of corresponding slide bars is arranged corresponding to the slide ways of the top template lifting slide way group (54).

The top template (51) is arranged on the fourth sliding rod group (53) and is also provided with a fourth driving mechanism (52).

The fourth driving mechanism (52) is one of a hydraulic mechanism, an electric mechanism or a screw propulsion mechanism, and is preferably a hydraulic mechanism or an electric mechanism.

Furthermore, the template is preferably a constant temperature template, and the constant temperature template at least comprises a template shell (15), a constant temperature cavity (16) and an insulating layer (18).

Still further, the heat transfer is preferably carried out in the above-mentioned thermostatic chamber (16) through heat-conducting medium pipe (17), fills heat-conducting medium in thermostatic chamber (16), heat-conducting medium pipe (17) pass thermostatic chamber (16), through heat-conducting medium pipe (17) and carry out heat transfer with heat-conducting medium, the effect is better.

The utility model has the beneficial effects that: the utility model completes the operations of mould assembling, pouring, solidifying and demould in the concrete member manufacturing in different operation areas of the conveying track, thereby not only quickening the operation stroke, but also fully ensuring the quality of the concrete member, having high automation degree, being especially suitable for the prefabrication of large-scale concrete box-shaped members, and being capable of carrying out assembly line type operation.

Drawings

Fig. 1 is a schematic front view of an embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of a transportation vehicle according to embodiment 1 of the present invention.

Fig. 3 is a schematic top view of the structure in embodiment 1 of the present invention.

Fig. 4 is a schematic structural diagram of a front view in embodiment 2 of the present invention.

Fig. 5 is a schematic top view of embodiment 2 of the present invention.

Fig. 6 is a schematic front view of embodiment 3 of the present invention.

Fig. 7 is a schematic top view of embodiment 3 of the present invention.

Fig. 8 is a schematic front view of embodiment 5 of the present invention.

Fig. 9 is a schematic top view of embodiment 5 of the present invention.

Fig. 10 is a schematic front view of embodiment 6 of the present invention.

Fig. 11 is a schematic structural view of a transportation vehicle according to embodiment 6 of the present invention.

Fig. 12 is a schematic top view of embodiment 6 of the present invention.

Fig. 13 is a schematic front view of embodiment 7 of the present invention.

Fig. 14 is a schematic front view of embodiment 8 of the present invention.

Fig. 15 is a schematic front view of embodiment 9 of the present invention.

Fig. 16 is a schematic front view of embodiment 10 of the present invention.

Shown in the figure: the prefabricated part conveying device comprises a prefabricated part conveying rail 11, a transport vehicle 12, a formwork shell 15, a constant temperature cavity 16, a heat conducting medium pipe 17, a heat insulating layer 18, front and rear formworks 21, a first driving mechanism 22, a first slide bar group 23, a first slide way group 24, a front and rear formwork lifting frame 25, a second slide way group 26, a second slide bar group 27, a second driving mechanism 28, front and rear formwork frame traveling wheels 291, front and rear formwork rails 292, an inner formwork 31, a third driving mechanism 32, a third slide bar group 33, a third slide way group 34, a third driving mechanism bracket 35, left and right formworks 41, a fourth driving mechanism 42, a fourth slide bar group 43, a fourth slide way group 44, left and right formwork brackets 45, a top formwork 51, a fourth driving mechanism 52, a fourth slide bar group 53, a fourth slide way group 54, a top formwork bracket 55, a bottom formwork 61, a fixing part 62 and a connecting piece 63.

Detailed Description

Preferred embodiments of the present invention are described in detail below.

The present invention will now be described in detail with reference to the drawings, which are given by way of illustration and explanation only and should not be construed to limit the scope of the present invention in any way.

Example 1: as shown in fig. 1-3, is a schematic structural diagram of embodiment 1 of the present invention. In this embodiment, two conveying rails 11 are provided as a set, a formwork assembling area, a pouring area and a curing area are sequentially provided on the conveying rails 11, a plurality of transport vehicles 12 are provided on the conveying rails, the formworks are installed on the vehicles by providing the formworks and the formwork assembling to form a mold, and then concrete pouring, demolding and curing are performed to complete prefabrication of the large concrete box-shaped member.

The template comprises a bottom template 61, an inner template 31 and an outer template, wherein the inner template is a box-shaped body with an open lower part and formed by side plates and a top plate. In order to facilitate demolding, the inner mold plate in this embodiment is a trapezoidal square table, but a combined mold plate in the prior art may also be used. The outer formworks include front and rear formworks 21 and left and right formworks 41, and the bottom formworks 61 and the inner formworks 31 are provided in plural sets and can be mounted on plural transport vehicles 12 at the same time.

The transport vehicle 12 and the inner formworks 31 are preferably each a rectangular block.

The installation and the demoulding of the outer template are carried out in a pouring area, and the installation of the outer template comprises the following steps: two groups of front and rear formworks 21 are arranged in the front and rear direction of the pouring area of the conveying track 11, and the two groups of front and rear formworks 21 are provided with front and rear formwork control mechanisms. The front and rear templates 21 and the front and rear template control mechanism are provided inside the two conveyance rails 11.

The front and rear template control mechanism comprises a second slideway group 26, and the second slideway group 26 is provided with a slideway in the up-down direction. Corresponding to the slide ways of the second slide way group 26, a second slide bar group 27 consisting of corresponding slide bars is arranged, and the second slide bar group 27 is provided with a front template lifting frame and a rear template lifting frame 25.

A second driving mechanism 28 is arranged between the second slide way group 26 and the second slide bar group 27, the second driving mechanism 28 is one of a hydraulic mechanism, an electric mechanism or a screw propulsion mechanism, and the electric mechanism is preferred in the embodiment.

A first slide way group 24 is arranged on the front and rear template lifting frames 25, and the first slide way group 24 comprises a slide way in the horizontal direction. Corresponding to the slide way of the first slide way group 24, a first slide bar group 23 composed of corresponding slide bars is arranged, and the front and rear templates 21 are arranged on the first slide bar group 23.

A first driving mechanism 22 is arranged between the front and rear template lifting frames 25 and the front and rear templates 21, the front and rear templates 21 are pushed by the first driving mechanism 22 for module assembly, the first driving mechanism 22 is one of a hydraulic mechanism, an electric mechanism or a screw pushing mechanism, and a hydraulic mechanism is preferred in the embodiment.

The second slideway group 26 and the second slide bar group 27 act to realize the integral lifting of the first slideway group 24. When the first chute group 24 is lifted as a whole, the front and rear mold plates 21 are lowered as a whole to the lower part of the conveying rail 11 before the mold assembly and after the mold release, so as to allow the traveling path of the transport vehicle 12 to be opened.

A group of left and right formworks 41 are respectively arranged on two sides of the pouring area of the conveying track 11, and each group of left and right formworks 41 is provided with a left and right formwork control mechanism.

The left and right template control mechanism comprises a fourth slideway group 44, and the fourth slideway group 44 comprises at least two slideways which are parallel to each other.

Corresponding to the slide ways of the fourth slide way group 44, a fourth slide bar group 43 composed of corresponding slide bars is arranged.

The left and right die plates 41 are provided on a fourth slide bar group 43, and a fourth driving mechanism 42 is provided to push the left and right die plates 41 by the fourth driving mechanism 42 to perform die assembly, wherein the fourth driving mechanism 42 is one of a hydraulic mechanism, an electric mechanism, and a screw pushing mechanism, and a hydraulic mechanism is preferred in this embodiment.

In the template, the outer template is the constant temperature template, and this constant temperature template contains template casing 15, thermostatic chamber 16 and heat preservation 18 at least, as preferred, thermostatic chamber 16 further carry out heat transfer through heat-conducting medium pipe 17, fill heat-conducting medium in thermostatic chamber 16, heat-conducting medium pipe 17 pass thermostatic chamber 16, through heat-conducting medium pipe 17 and carry out heat transfer with heat-conducting medium, the effect is better.

During operation, the bottom template 61 and the inner template 31 are firstly installed on the transport vehicle 12, then the door and window assemblies are combined, the bottom template 61 and the inner template 31 are installed in either a template assembling area or a pouring area, preferably in the template assembling area, and the outer template is combined on the inner template to form the mold under the control of the front template control mechanism, the rear template control mechanism and the left template control mechanism and the right template control mechanism in the pouring area.

And after the modules are assembled, concrete is poured in the pouring area to form the concrete box-shaped member.

And (3) demolding, namely demolding after the concrete box-shaped member after the concrete is poured is solidified to a certain degree, wherein the demolding is performed step by step in the embodiment, and the outer template is removed firstly. The demolding is carried out before the concrete box-shaped member is not completely cured, and is generally carried out 1 to 10 hours, preferably 2 to 5 hours after the casting.

After the outer form is removed, the truck 12 moves the concrete box member with the inner form 31 and the bottom form 61 out of the casting area, and after further curing in the curing area, the inner form is removed.

Example 2: referring to fig. 4-5, which are schematic structural views of embodiment 2 of the present invention, compared with embodiment 1, the present embodiment is different in that: in the process of the die assembly and the die release,

the installation and the stripping of the inner formwork 31 and the outer formwork are carried out in the casting area, said inner formwork 31 being removable from the inside of the box-shaped body of the carriage under the concrete box-shaped element.

In the pouring area, a third driving mechanism 32 is arranged at the lower part of the conveying track, the transport vehicle 12 is a square block body, and in the mold assembling or mold stripping, at least during mold stripping, the inner mold plate 31 can be stripped from the inner side of the square block body of the transport vehicle at the lower part of the concrete box-shaped component.

In this embodiment, the bottom formwork can be regarded as to transport vechicle 12 body, also can set up the bottom formwork in addition simultaneously, during the operation, lays the bottom formwork and carries out the group mould on transport vechicle 12 again.

The third driving mechanism 32 is one of a hydraulic mechanism, an electric mechanism or a screw propulsion mechanism, and the hydraulic mechanism is preferred in the embodiment.

The inner template control mechanism is provided with a third slide way group 34, the third slide way group 34 is at least two slide ways which are parallel to each other, a third slide bar group 33 consisting of corresponding slide bars is arranged corresponding to the slide ways of the third slide way group 34, and the inner template 31 is arranged on the third slide bar group 33.

In the demolding process, the demolding is performed after the concrete box-shaped member after the concrete pouring is solidified to a certain degree, in the embodiment, the demolding is synchronous, namely the outer template and the inner template are synchronously removed. The demolding is likewise carried out before the concrete box-shaped component has not completely cured, preferably for 4 to 6 hours.

After the outer and inner formworks are removed, the truck 12 moves the concrete box-like structure, including the bottom formwork 61, out of the casting area when the bottom formwork 61 is used, and further cures in the curing area.

Example 3: referring to fig. 6-7, which are schematic structural views of embodiment 3 of the present invention, the present embodiment is different from embodiments 1 and 2 in that: a top template 51 is also arranged above the inner template 31, and the top template 51 is provided with a top template control mechanism.

The top template control mechanism comprises a fourth slide way group 54, the fourth slide way group 54 comprises at least two slide ways which are parallel to each other, and a fourth slide bar group 53 consisting of corresponding slide bars is arranged corresponding to the slide ways of the top template lifting slide way group 54.

The top die plate 51 is disposed on the fourth slide bar group 53 and is also provided with a fourth driving mechanism 52.

The fourth driving mechanism 52 is one of a hydraulic mechanism, an electric mechanism and a screw propulsion mechanism, and the hydraulic mechanism is preferred in this embodiment.

The slides of the second slide group 26 are disposed outside the two conveying rails 11, and when the first slide group 24 is lifted as a whole, the front and rear templates 21 are lifted as a whole to the upper portion of the inner template before and after the assembly and the demolding, so as to leave the traveling route of the transport vehicle 12.

Example 4: referring to fig. 8-9, which are schematic structural views of embodiment 4 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the front and rear formworks 21 are provided with front and rear formwork translation mechanisms, front and rear formwork travel wheels 291, front and rear formwork rails 292, the front and rear formwork rails 292 are parallel to the conveying rails, and the front and rear formwork travel wheels 291 are rail wheels of the front and rear formwork rails 292 and are connected to the second slideway group 26. The size of the formed casting mold can be adjusted to a greater extent through the front and rear template frame translation mechanisms.

Example 5: referring to fig. 10-12, which are schematic structural views of embodiment 5 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the inner formworks and the third driving mechanism 32 are both arranged at the upper part of the conveying track 11, and the transport vehicle 12 is a square flat plate.

Example 6: referring to fig. 13, which is a schematic structural diagram of embodiment 6 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the third slide group 34 is a cylindrical frame body, and the corresponding third slide bar group 33 is a multi-section nested frame body.

Example 7: referring to fig. 14, which is a schematic structural diagram of embodiment 7 of the present invention, compared with the previous embodiments, the present embodiment is different in that: at least during demolding, the third drive mechanism 32 may be coupled to the bottom mold plate for demolding.

Therefore, the step-by-step demoulding can be carried out, the outer template can be taken off and leaves the pouring area within 1-4 hours after pouring, the outer template enters the curing area, the third driving mechanism 32 is connected with the bottom template through the connecting piece 36 after the curing area is further cured, and then the inner template is taken off, so that the pouring process is accelerated.

In this embodiment, a third drive mechanism 32 is provided in both the pouring zone and the curing zone.

Example 8: referring to fig. 15, which is a schematic structural diagram of embodiment 8 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the third driving mechanism 32 is disposed in the curing zone.

The inner template 31 can be installed in a template assembling area or a pouring area, the installation and demolding of the outer template are both carried out in the pouring area, the demolding of the inner template 31 is carried out after the outer template is removed, the inner template is operated to a curing area to be cured and then removed

Example 9: referring to fig. 16, which is a schematic structural diagram of embodiment 9 of the present invention, compared with the previous embodiments, the present embodiment is different in that: the third driving mechanism 32 is disposed in the curing zone or the pouring zone. The die assembling area and the pouring area can be combined, the inner die plate 31 and the bottom die plate 61 are installed on the transport vehicle 12, the outer die plate 21 is connected to the bottom die plate 61 through a connecting piece 63, the inner die plate 31 is fixed through a fixing piece 62, the fixing piece 62 is a pin clamp, and the connecting piece 63 is a hinge pin mechanism.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims (5)

1. The utility model provides a professional equipment of continuous production large-scale concrete box-shaped prefabricated component, contains transport track (11), a plurality of transport vechicle (12) and template, its characterized in that: the template comprises an inner template (31) and an outer template, the outer template at least comprises a front template (21), a rear template (21), a left template and a right template (41), and the conveying track (11) at least comprises a template assembling area, a pouring area and a curing area;

in the pouring area or the curing area, a third driving mechanism (32) and an inner formwork control mechanism are arranged at the lower part of at least one conveying track (11), the transport vehicle (12) is a square frame body, and the inner diameter of the square frame body is larger than or equal to the outer diameter of the inner formwork;

or

In the pouring area or the curing area, a third driving mechanism (32) and an inner template control mechanism are arranged on the upper part of the conveying track (11) of at least one of the pouring area and the curing area;

the third driving mechanism (32) is one of a hydraulic mechanism, an electric mechanism or a screw propulsion mechanism;

the inner template control mechanism comprises a third slide way group (34), the third slide way group (34) comprises slide ways which are parallel to each other, a third slide bar group (33) consisting of corresponding slide bars is arranged corresponding to the slide way of the third slide way group (34), the inner template (31) is arranged on the third slide bar group (33),

the transport vehicle (12) is a plate body with the outer diameter larger than or equal to that of the inner template.

2. The special equipment for continuously producing large-sized concrete box-shaped prefabricated parts according to claim 1, wherein:

the template also comprises at least one of a bottom template (61) and a top template, wherein the bottom template (61) is a plate body with the same shape as the transport vehicle (12).

3. The special equipment for continuously producing large concrete box-shaped prefabricated parts according to claim 1 or 2, wherein:

the front and the rear templates (21) are arranged in the front and the rear directions of the pouring area of the conveying track (11), and the front and the rear templates (21) are both provided with a front and a rear template control mechanism,

the front and rear template control mechanism comprises a second slideway group (26), the second slideway group (26) is provided with a slideway in the up-down direction,

corresponding to the slide way of the second slide way group (26), a second slide bar group (27) consisting of corresponding slide bars is arranged, a front template lifting frame (25) and a rear template lifting frame (25) are arranged on the second slide bar group (27),

a first slideway group (24) is arranged on the front and rear template lifting frames (25), the first slideway group (24) comprises a horizontal slideway,

corresponding to the slide way of the first slide way group (24), a first slide bar group (23) consisting of corresponding slide bars is arranged, the front and the rear templates (21) are arranged on the first slide bar group (23),

a first driving mechanism (22) is arranged between the front and the rear template lifting frames (25) and the front and the rear templates (21),

the first driving mechanism (22) is one of a hydraulic mechanism, an electric mechanism or a screw propulsion mechanism;

the front and rear templates (21) are provided with front and rear template frame translation mechanisms, front and rear template frame traveling wheels (291) and front and rear template frame rails (292), the front and rear template frame rails (292) are parallel to the conveying rails, and the front and rear template frame traveling wheels (291) are rail wheels of the front and rear template frame rails (292) and are connected to the second slideway group (26).

4. The special equipment for continuously producing large concrete box-shaped prefabricated parts according to claim 1 or 2, wherein: the template is a constant temperature template, and the constant temperature template at least comprises a template shell (15), a constant temperature cavity (16) and an insulating layer (18).

5. The special equipment for continuously producing large-sized concrete box-shaped prefabricated parts according to claim 4, wherein the special equipment comprises:

constant temperature chamber (16) carry out heat transfer through heat-conducting medium pipe (17), fill heat-conducting medium in constant temperature chamber (16), heat-conducting medium pipe (17) pass constant temperature chamber (16), through heat-conducting medium pipe (17) and carry out heat transfer with heat-conducting medium.

Images