CN210820156U

CN210820156U - Concrete prefabricated part production system

Info

Publication number: CN210820156U
Application number: CN201921240576.XU
Authority: CN
Inventors: 周兆弟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-23
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a precast concrete component production system, which comprises a working area and a travelling crane, wherein the middle area of the working area is provided with a pile outlet channel, two sides of the pile outlet channel are provided with a first fixed mould platform area and a second fixed mould platform area, and a reinforcement cage processing area and a reinforcement cage stacking area are arranged in the area from one end of the working area in the transverse direction to the first fixed mould platform area; a cloth vehicle capable of reciprocating is arranged above the fixed die platforms of the first fixed die platform area and the second fixed die platform; at least two conveying rails which extend along the transverse direction and are parallel to each other are arranged on one side of the first fixed die platform area and one side of the second fixed die platform area, and each conveying rail is provided with a material conveying vehicle which can transversely reciprocate and distribute concrete materials to the material distributing vehicle. The manufacturing system can run efficiently, energy-saving, safely and time-saving, and can reduce the labor intensity and the manufacturing cost of workers under the condition of ensuring the product quality.

Description

Concrete prefabricated part production system

Technical Field

The utility model relates to a precast concrete pile technical field especially relates to a production system for producing precast concrete component.

Background

The precast pile adopted in the field of building construction mainly comprises a concrete precast pile and a steel pile, wherein the concrete precast pile is a concrete pile which is precast in a factory and is internally provided with a reinforcement cage, and the precast pile is characterized by being capable of bearing larger load, firm, durable and fast in construction speed.

The concrete precast pile is mostly processed and manufactured in a working area of a factory building, and the production process generally comprises the steps of preparing a concrete material, weaving a reinforcement cage, placing the reinforcement cage into a mold, tensioning, injecting the concrete material into the mold, performing steam curing, demolding, stacking and the like. Because the whole production process is carried out in a factory building with limited area and space, how to reasonably design a concrete precast pile production system is very important.

Moreover, once the manufacturing system is put into use, the difficulty and cost of change are very high, so that the scientific and reasonable design of the concrete precast pile manufacturing system is a key scientific research direction of various manufacturers before new construction or upgrade of plants and formal production.

For example, CN109676783A discloses a fixed die table prestressed concrete member production line, which is provided with a stirring area, a material distribution area, a cage weaving area and a forming area, wherein the stirring area is provided with a cementing material bin and a stirring building, the material distribution area is provided with a secondary material distribution hopper, a material distribution hopper and a material distribution vehicle, the cage weaving area is provided with a cage weaving machine and a steel reinforcement cage stacking area, the forming area is provided with a stretching machine, a stretching machine rail and a fixed die table, the fixed die table is provided with a stretching longitudinal beam and a stretching cross beam, the bottom of the fixed die table is uniformly provided with a plurality of steam pipelines, and the steam pipelines are connected with a steam main pipeline.

The mold of the production line is not easy to deform, and the technical problems that the mold is large in size, the product quality is influenced by the back and forth movement, the steam consumption is large when the mold is put into a steam curing pool for curing, and the cost is high are solved. However, since the material distribution is performed by using a traveling crane to lift the material distribution hopper, and the position design of each processing area is not reasonable, the method does not have very obvious advantages in the aspects of production efficiency, manufacturing cost and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precast concrete component production system. The production system can operate efficiently, energy-saving, safely and time-saving, and can reduce the labor intensity and the manufacturing cost of workers under the condition of ensuring the product quality.

In order to achieve the purpose, the utility model provides a precast concrete component production system, which comprises a working area and a travelling crane, wherein the working area is positioned in a production workshop, the travelling crane is erected above the working area, the working area is provided with a longitudinal pile outlet channel, and a reinforcement cage processing area, a reinforcement cage stacking area and a first fixed die platform area are sequentially arranged in the area from one end of the working area in the transverse direction to the pile outlet channel; the first fixed die table area is provided with a plurality of fixed die tables, and a material distribution vehicle capable of reciprocating along the length direction of each fixed die table is arranged above each fixed die table; at least two conveying rails which extend in the transverse direction and are parallel to each other are arranged on one side of the first fixed die platform area, the length of each conveying rail corresponds to the first fixed die platform area, and a material conveying vehicle which can transversely reciprocate and distribute concrete materials to the material distribution vehicle is arranged on each conveying rail; and the other side of the first fixed die platform area is provided with a first tensioning operation area.

Preferably, the pile pulling device further comprises a second fixed die platform area provided with a plurality of fixed die platforms, and the pile pulling channel is positioned between the first fixed die platform area and the second fixed die platform area; the length of the conveying rail corresponds to the first fixed die area and the second fixed die area, and a second tensioning operation area is arranged on the other side of the second fixed die area.

Preferably, the fixed die tables of the first fixed die table area and the second fixed die table area are provided with inner cavities for accommodating component modules with different specifications, and the depth of each inner cavity is greater than or equal to the height of the stacked two layers of component modules with the largest specification.

Preferably, two layers of component modules can be placed in the fixed die table, during production, a first layer of component modules are filled with materials, then a second layer of component modules are stacked above the first layer of component modules, then the second layer of component modules are filled with materials, and a spacing part is arranged between the bottom of the first layer of component modules and the top of the second layer of component modules so that a spacing distance is reserved between the bottom of the first layer of component modules and the top of the second layer of component modules.

Preferably, the fixed mould platform is provided with at least one group of tensioning connecting pieces in an inner cavity of the fixed mould platform, the tensioning connecting pieces divide the inner cavity where the tensioning connecting pieces are located into at least two sub-inner cavities, and each sub-inner cavity is used for accommodating a component module which is connected through the tensioning connecting pieces after being placed in and can simultaneously tension the reinforcement cage so as to simultaneously produce at least two concrete prefabricated components in the same length direction.

Preferably, a mold storage area is arranged in a region from the other end of the working area in the transverse direction to the second fixed die station area, and the mold storage area is used for storing component modules with different specifications.

Preferably, the material trucks are operated at a higher elevation than the distribution trucks, the distribution trucks being able to selectively operate under different trucks so that a selected truck is able to distribute the concrete material carried to the distribution truck.

Preferably, the distributing vehicle is erected above the fixed die table through a transverse supporting beam mechanism, the fixed die table is provided with longitudinal rails on two sides at the top, and the transverse supporting beam mechanism is configured to be capable of running on the longitudinal rails along the length direction of the fixed die table; the transverse support beam mechanism is provided with a transverse rail, and the distributing trolley is configured to be capable of running on the transverse rail along the width direction of the fixed die table.

Preferably, the reinforcement cage stacking area is divided into two stacking areas along the length direction of the stacked reinforcement cages, wherein one stacking area is close to the conveying rail, and the other stacking area is far away from the conveying rail.

Preferably, the concrete mixing mechanism is arranged on the conveying rail to feed the material conveying vehicle.

The utility model provides a precast concrete component production system is equipped with vertical play stake passageway at the workspace, be equipped with steel reinforcement cage processing area, steel reinforcement cage stack district and first fixed mould platform district in proper order in the region of the one end of workspace transverse direction to play stake passageway, first fixed mould platform district is equipped with a plurality of fixed mould platforms, the cloth wagon that can reciprocate along its length direction is equipped with respectively above each fixed mould platform, first fixed mould platform district one side is equipped with the conveying rail, the length of conveying rail corresponds first fixed mould platform district, each said conveying rail is equipped with the dumper that can reciprocate transversely, the dumper can move to the tip region of the fixed mould platform that needs to carry out the cloth along the conveying rail after the material is received, then the cloth wagon removes to the position that the dumper is located, the dumper distributes the concrete material to the cloth wagon, again by the cloth wagon along the length direction operation of fixed mould platform, and during operation, concrete material is injected into the component modules inside the fixed mould table. Because at least two conveying rails which extend along the transverse direction and are parallel to each other are arranged, when the material distribution is carried out, a plurality of material distribution vehicles can be positioned at different positions in the transverse direction, in the material conveying process, the plurality of material distribution vehicles can independently run, the mutual influence can not be caused, the waiting is not needed, meanwhile, in a fixed die platform area, the concrete prefabricated parts can be simultaneously produced relatively independently, the processes of putting a reinforcement cage, distributing the concrete, demoulding and the like can relatively independently run, the mutual interference can not be caused, the waiting time is reduced, the whole set of production system is reasonable in arrangement, and the production efficiency can be obviously improved under the condition of saving the area space.

Furthermore, the utility model discloses a concrete distributing vehicle carries out the cloth, need not adopt the driving to lift by crane the distributing vehicle and carry out the cloth, the operating frequency and the driving travel distance of driving have been reduced, be favorable to reducing the energy consumption, and, the potential safety hazard that too frequent handling operation brought has been avoided, concrete distributing vehicle is shorter from connecing the material to accomplishing the cloth required time, the steel reinforcement cage, the transfer distance and the transit time of stretch-draw part and concrete prefabricated component are also relatively shorter, can accelerate the production beat, improve the productivity, under the condition of guaranteeing product quality, can reduce workman's intensity of labour and manufacturing cost.

Drawings

Fig. 1 is a schematic structural diagram of a concrete prefabricated part production system according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion I of FIG. 1;

FIG. 3 is a partial enlarged view of the portion II in FIG. 1;

FIG. 4 is a schematic structural view of a cloth carriage arranged above a fixed die table;

FIG. 5 is a schematic structural view of the material distributing vehicle moving below the material transporting vehicle;

fig. 6 is a schematic structural view showing two different component modules of different specifications placed in the inner cavity of the same fixed die table, wherein each component module is stacked in two layers.

In the figure:

1. the pile discharging passage 2, the steel reinforcement cage processing area 3, the steel reinforcement cage stacking area 4, the first fixed die table area 5, the mold storage area 6, the second fixed die table area 7, the fixed die table 8, the tensioning longitudinal beam 9, the tensioning cross beam 10, the steam pipeline 11, the component module 12, the first conveying rail 13, the second conveying rail 14, the material transporting vehicle 15, the material distributing vehicle 16, the concrete mixing building 17, the transverse supporting beam mechanism 18, the longitudinal rail 19, the transverse rail 20, the material baffle plate 21, the first tensioning operation area 22, the second tensioning operation area 23, the tensioning machine 24, the first travelling vehicle 25, the second travelling vehicle 26, the tensioning connection piece 27 and the steam curing cover

Detailed Description

In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.

In this specification, terms such as "upper, lower, inner, and outer" are established based on positional relationships shown in the drawings, and the corresponding positional relationships may vary depending on the drawings, and therefore, the terms are not to be construed as absolutely limiting the scope of protection; moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a precast concrete component production system according to an embodiment of the present invention.

As shown in the drawing, in a concrete embodiment, the utility model provides a precast concrete component production system mainly comprises the driving that is located the workshop and workspace, whole workshop is the rectangle on the plan view on the whole generally, length and width that have certain specification, the size can be confirmed according to concrete planning, the inside of workshop, the driving that is used for carrying out various operations of lifting by crane is erect with the mode that spanes in the overhead region, the workspace that relies on with ground is divided into a plurality of workspace, one of them or several links of whole production process are carried out respectively to equipment in each workspace, all equipment are according to the whole coordinated operation of the flow of settlement, realize the orderly production of precast concrete component.

The middle area of the working area is provided with a longitudinal pile outlet channel 1, a reinforcement cage processing area 2, a reinforcement cage stacking area 3 and a first fixed die platform area 4 are sequentially arranged from one end (namely the left end shown in the figure) of the working area in the transverse direction to the area of the pile outlet channel, and a die storage area 5 and a second fixed die platform area 6 are sequentially arranged from the other end (namely the right end shown in the figure) of the working area in the transverse direction to the area of the pile outlet channel.

The pile exiting channel 1 does not have to be exactly in the middle of the working area, but may be offset to the left or to the right as in fig. 1, and should be considered as being in the middle area of the working area.

Since the first and second fixed die lands 4 and 6 have similar structures, the first and second fixed die lands 4 and 5 may differ in their specific structures, such as the length and number of fixed die lands, the number of components that can be simultaneously produced in the length direction, etc., for economy of space, as will be described in detail below with reference primarily to the first fixed die land 4.

The steel reinforcement cage is mainly by the main muscle and the winding that distribute with the rectangular array mode, the welding is constituteed at the spiral muscle of main muscle peripheral part, main muscle both ends are equipped with the pier nose usually, and be equipped with the collet nut that blocks with the pier nose reverse, therefore, 2 subdividable owner muscle processing districts in steel reinforcement cage processing district (containing the straightening, cut, the suit nut, the pier nose etc.), spiral muscle processing district, and adopt to compile the cage machine with main muscle and spiral muscle welding for the basket district of steel reinforcement cage, the steel reinforcement cage who makes the shaping in steel reinforcement cage processing district, can unload to basket piling district 3 for use, with the steel reinforcement cage of storing sufficient quantity, satisfy the demand of follow-up production process to the steel reinforcement cage.

The right side of reinforcing cage stack district 3 is first fixed die platform district 4, first fixed die platform district 4 is equipped with a plurality of fixed die platforms 7 (four in the picture), each fixed die platform 7 is equipped with stretch-draw longeron 8 and stretch-draw crossbeam 9 respectively, stretch-draw longeron 8 and stretch-draw crossbeam 9 form at the long strip-shaped inner chamber of circumference upper closure, its bottom is equipped with steam conduit 10, steam conduit 10 is linked together with the main steam line, can let in steam to fixed die platform 7 inside through steam conduit 10, so as to carry out steam maintenance, when carrying out steam maintenance, can set up at the top of fixed die platform 7 and evaporate foster lid 27 or shield with canvas etc. to prevent that steam from leaking, guarantee to evaporate foster the effect (refer to fig. 5).

The inner cavity of the fixed die table 7 is used for placing the component modules 11, the component modules 11 are formed by a plurality of component molds which are transversely arranged side by side and connected into a whole, each component mold can produce one component, one component module 11 can simultaneously produce a plurality of components, for example, if 3-6 component molds are arranged side by side, 3-6 components can be produced simultaneously, and the whole component modules 11 can be hung into or out of the fixed die table 7 through a travelling crane.

The tensioning cross beams 9 at the two ends of the fixed die table 7 are respectively provided with a tensioning mechanism comprising a tensioning screw rod, when the reinforcement cage is tensioned, the tensioning longitudinal beams 8 and the tensioning cross beams 9 bear tensioning acting force, and the component module 11 does not bear the tensioning acting force, so that the component module 11 can be made of steel materials with thinner thickness.

Two conveying rails, namely a first conveying rail 12 and a second conveying rail 13 are arranged on one side (the upper side is shown in the figure) of the first fixed die platform area 4 and the second fixed die platform area 6, the first conveying rail 12 and the second conveying rail 13 extend along the transverse direction and are parallel to each other, the lengths of the first conveying rail 12 and the second conveying rail 13 correspond to the first fixed die platform area 4 and the second fixed die platform area 6, namely the lengths of the first conveying rail 12 and the second conveying rail 13 are equivalent to the whole width of the first fixed die platform area 4 and the second fixed die platform area 6, a material conveying trolley 14 is arranged on each conveying rail, in operation, the material conveying trolley 14 can transversely reciprocate along the conveying rails so as to distribute the concrete materials to a material distributing trolley 15, the material conveying trolley 14 on each conveying rail can be one, or two or three, a concrete mixing tower 16 is arranged at one end (the right end is shown in the figure) of the two conveying rails and is used for preparing the concrete materials according to the formula, and supplies the truck 14 with the mixed concrete material.

Referring to fig. 4, fig. 4 is a schematic structural view of the cloth carriage disposed above the fixed mold table.

As shown in the figure, a material distribution trolley 15 capable of reciprocating along the length direction of each fixed mould platform 7 is respectively arranged above each fixed mould platform 7 of the first fixed mould platform area 4, each material distribution trolley 15 is erected above the fixed mould platform 7 through a transverse supporting beam mechanism 17, the fixed mould platform 7 is provided with longitudinal rails 18 positioned at two sides on the top, and the transverse supporting beam mechanism 17 is configured to be capable of moving along the length direction of the fixed mould platform 7 on the longitudinal rails 18; the transverse support beam mechanism 17 is provided with a transverse rail 19, and the material distribution vehicle 15 is configured to be capable of running on the transverse rail 19 in the width direction of the fixed mold table 7, so as to translate a certain distance to the right after injecting the materials into the two layers of component modules 11 on the left inside the same fixed mold table 7, and then inject the materials into the two layers of component modules 11 on the right.

Cloth car 15 has the cavity of leaking hopper-shaped, its sprue is located the bottom, open the back when the sprue, concrete material can flow automatically under the action of gravity and get into the die cavity of component module 11, for preventing concrete material flow to component module 11 outside, can be in cloth car 15's sprue both sides, perhaps set up the striker plate 20 of slope on the opening both sides of each inner chamber of fixed die table 7, under striker plate 20's guide effect, can restrict concrete material's flow direction, prevent that concrete material from getting into the region outside component module 11 and causing the pollution.

The rear part of the distributing vehicle 15 can be provided with a vibrating mechanism to vibrate the concrete material injected into the mold cavity; the rear part of the vibrating mechanism can also be provided with a plastering mechanism so as to plaster the upper surface of the concrete material after vibrating.

Please refer to fig. 5, fig. 5 is a schematic structural diagram of the material distributing cart moving below the material transporting cart.

As shown in the figure, the material transporting vehicle 14 is higher than the material distributing vehicle 15, and the material distributing vehicle 15 can selectively run under different material transporting vehicles 14, so that the selected material transporting vehicle 14 can distribute the carried concrete material to the material distributing vehicle 15, then the material distributing vehicle 15 runs along the length direction of the fixed die table 7, and the material is distributed during the running process, and the concrete material is injected into the die cavity of the component module 11 inside the fixed die table 7.

The other side (the lower side in the figure) of the working area is provided with a first stretching operation area 21 corresponding to the first fixed die platform area 4 and a second stretching operation area 22 corresponding to the second fixed die platform area 6, and the end parts of the fixed die platforms 7 are respectively provided with a stretching mechanism comprising a stretching lead screw so as to stretch the steel reinforcement cage placed in the component module 11 of the fixed die platforms 7 through a stretching machine 23, so that the steel reinforcement cage has prestress.

Since the devices such as the steel bar cage weaving machine, the tensioning and pulling machine 23, the concrete mixing plant 16 and the like can be realized by adopting the prior art, the detailed description of the devices is omitted.

The above "in sequence" mainly refers to the general arrangement sequence of the reinforcement cage processing area 2, the reinforcement cage stacking area 3, the first fixed die platform area 4, the pile exit passage 1, the second fixed die platform area 6 and the die storage area 5, and does not exclude that other functional areas may be arranged between these areas.

The travelling cranes comprise a first travelling crane 24 positioned on one side of the pile outlet channel 1 and a second travelling crane 25 positioned on the other side of the pile outlet channel 1, wherein the first travelling crane 24 can be provided with two travelling cranes, and the operation area of the first travelling crane covers the steel reinforcement cage processing area 2, the steel reinforcement cage stacking area 3, the first fixed mould platform area 4 and the pile outlet channel 1 so as to meet the requirements of actual production.

Because at least two conveying rails which extend along the transverse direction and are parallel to each other are arranged, when distributing is carried out, a plurality of distributing trolleys 14 can be positioned at different positions in the transverse direction, in addition, in the material transporting process, the plurality of distributing trolleys 14 can independently run mutually, mutual influence is avoided, waiting is not needed, meanwhile, concrete prefabricated parts can be produced in the first fixed die platform area 4 and the second fixed die platform area 5 relatively independently, the processes of putting a reinforcement cage, distributing concrete, demoulding and the like can independently run relatively, mutual interference is avoided, waiting time is shortened, the whole set of production system is reasonable in arrangement, and the production efficiency can be obviously improved under the condition of saving the area space.

In addition, adopt concrete distributing vehicle 15 to carry out the cloth, need not adopt the driving to lift distributing vehicle 15 and carry out the cloth, the operating frequency and the driving travel distance of driving have been reduced, be favorable to reducing the energy consumption, and, the potential safety hazard that too frequent handling operation brought has been avoided, concrete distributing vehicle 15 is shorter from receiving the material to accomplishing the cloth required time, the steel reinforcement cage, the transfer distance and the transit time of stretch-draw part and concrete prefabricated component are also shorter relatively, can accelerate the production beat, improve the productivity, under the circumstances of guaranteeing product quality, can reduce workman's intensity of labour and manufacturing cost.

As shown in fig. 2 and 3, in some other embodiments, the fixed die tables 7 of the first fixed die table area 4 and the second fixed die table area 6 are provided with at least one set of tensioning connecting pieces 26 in the inner cavities thereof, the inner cavity in which the tensioning connecting pieces 26 are located is divided into at least two sub-inner cavities, and each sub-inner cavity is respectively used for accommodating the component module 11 which can simultaneously tension the reinforcement cage after being placed in the inner cavity, so as to simultaneously produce at least two concrete prefabricated components in the same length direction, for example, prefabricated components of different combinations of 16m +15m, 16m +14m, 15m +15m and the like under the limitation that the total length does not exceed 31 m.

It is understood that two or three groups of tensioning connectors 26 may be further disposed in the inner cavity of the fixed mold table 7, and when two groups of tensioning connectors 26 are provided, three prefabricated concrete members with the same or different lengths may be produced at a time, for example, prefabricated concrete members with different combinations of 16m +6m +8m, 16m +7m +7m, 15m +6m +9m, 15m +7m +8m, 14m +6m +10m, 12m +6m +12m and the like may be produced under the constraint that the total length does not exceed 31m, and when three groups of connectors 26 are provided, four prefabricated concrete members with the same or different lengths may be produced at a time, for example, prefabricated concrete members with different combinations of 8m +7m × 3, 7m × 4, 6m × 2+8m × 2 and the like may be produced under the constraint that the total length does not exceed 31 m.

In actual production, the tensioning connection pieces 26 with different positions and numbers can be arranged in different fixed die tables 7 according to requirements, or the tensioning connection pieces 26 with different positions and numbers can be arranged in different inner cavities of the same fixed die table 7.

In this embodiment, the cage stacking area 3 is divided into two stacking sections along the length direction of the stacked cages, one of the stacking sections is adjacent to the conveying rail to supply the cages to the upper side area of the fixed die table 7, and the other stacking section is adjacent to the first drawing operation area 21 to supply the cages to the lower side area of the fixed die table 7.

Referring to fig. 6, fig. 6 is a schematic structural view illustrating two different component modules of different specifications are placed in an inner cavity of the same fixed mold table, and each component module is stacked in two layers.

As shown in the drawings, in other embodiments, the fixed mold table 7 is designed to accommodate at least two layers of component modules 11, during production, the first layer of component modules 11 are filled first, then the second layer of component modules 11 are stacked above the first layer of component modules 11, and then the second layer of component modules 11 are filled, and the first layer of component modules 11 and the second layer of component modules 11 can be separated by a certain distance through spacing components such as spacers, so as to prevent the bottom of the second layer of component modules 11 from affecting the normal molding of the upper surface of the first layer of component.

Like this, can make full use of fixed mould platform 7's vertical space, under the same condition of area, the component quantity that same fixed mould platform 7 can be produced is the fixed mould platform of individual layer twice, if the multilayer of superpose, then can be several times, helps further to improve the productivity.

The depth of the inner cavity of the fixed die table 7 is larger than or equal to the height of two layers of the largest component modules 11 after being stacked, and the width of the inner cavity of the fixed die table is larger than or equal to the width of two rows of the largest component modules 11 after being placed, so that enough inner space can be provided to accommodate the component modules 11 with different specifications, the component modules 11 with smaller dimension (shown in figure 4) and the component modules 11 with larger dimension (shown in figure 6) can be placed in the inner cavity of the fixed die table, and a large number of component modules 11 with different specifications can be stored in the die storage area 5.

On the basis of the above-described embodiment, another embodiment is obtained if the second fixed mould section 7 on the right side of the pile channel 1 is omitted and the lengths of the first conveying rail 12 and the second conveying rail 13 are suitably shortened, which corresponds to a single-sided structure remaining only on the left side of the pile channel 1 in the above-described embodiment, in which case the pile channel 1 will be located beside the first fixed mould section 4 instead of in the middle region, since the fixed mould section is no longer divided into two parts, but only the first fixed mould section 4.

The above embodiments are merely preferred embodiments of the present invention, and are not limited thereto, and different embodiments can be obtained by performing targeted adjustment according to actual needs. For example, three or four conveying rails are provided at one side of the first fixed die table section 4 and the second fixed die table section 6 so that four or more material trucks 14 can convey concrete material at the same time, or a molding box for placing a reinforcement cage is directly formed on the fixed die table 7 without using the member modules 11, and so on. This is not illustrated here, since many implementations are possible.

In addition, the technical solutions between the embodiments can be combined with each other, but should be based on the realization of those skilled in the art. If the technical solutions are contradictory or cannot be combined, it should be considered that the combination of the technical solutions does not exist, and is not within the protection scope of the present invention.

Prefabricated component including but not limited to prefabricated square pile, precast beam, prefabricated post, prefabricated plate.

It is right above the utility model provides a concrete prefabricated component production system has carried out the detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the core concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The concrete prefabricated part production system is characterized by comprising a working area and a travelling crane, wherein the working area is positioned in a production workshop, the travelling crane is erected above the working area, the working area is provided with a longitudinal pile discharging channel, and a reinforcement cage processing area, a reinforcement cage stacking area and a first fixed die platform area are sequentially arranged from one end of the working area in the transverse direction to the area of the pile discharging channel; the first fixed die table area is provided with a plurality of fixed die tables, and a material distribution vehicle capable of reciprocating along the length direction of each fixed die table is arranged above each fixed die table; at least two conveying rails which extend in the transverse direction and are parallel to each other are arranged on one side of the first fixed die platform area, the length of each conveying rail corresponds to the first fixed die platform area, and a material conveying vehicle which can transversely reciprocate and distribute concrete materials to the material distribution vehicle is arranged on each conveying rail; and the other side of the first fixed die platform area is provided with a first tensioning operation area.

2. The concrete precast element production system according to claim 1, further comprising a second fixed die table region provided with a plurality of fixed die tables, the pile discharge passage being located between the first fixed die table region and the second fixed die table region; the length of the conveying rail corresponds to the first fixed die area and the second fixed die area, and a second tensioning operation area is arranged on the other side of the second fixed die area.

3. The precast concrete unit production system according to claim 2, wherein the fixed die tables of the first and second fixed die table sections each have an inner cavity for accommodating different-sized unit modules, and the depth of the inner cavity is greater than or equal to the height of two maximum-sized unit modules after stacking.

4. A precast concrete unit production system according to claim 3, wherein the fixed mold station is internally provided with two-layer unit modules, and during the production, the first layer unit module is first filled, then the second layer unit module is stacked above the first layer unit module, and then the second layer unit module is filled, and a spacing member is provided between the bottom of the first layer unit module and the top of the second layer unit module to provide a spacing distance therebetween.

5. The precast concrete unit production system according to claim 1 or 2, wherein the fixed form deck is provided with at least one set of tension connection members in an inner cavity thereof, the tension connection members divide the inner cavity into at least two sub-inner cavities, and each sub-inner cavity is respectively used for accommodating a unit module which can simultaneously tension the reinforcement cage through the tension connection members after being placed in the sub-inner cavities, so as to simultaneously produce at least two precast concrete units in the same length direction.

6. The precast concrete production system according to claim 2, wherein a mold storage area for storing different-sized member modules is provided in a region from the other end of the working area in the transverse direction to the second stationary platen area.

7. A precast concrete unit production system according to claim 1 or 2, wherein the trucks are operated at a higher elevation than the distribution trucks, the distribution trucks being selectively operable to travel under different trucks so that selected trucks can distribute the concrete material carried to the distribution trucks.

8. The precast concrete unit production system according to claim 1 or 2, wherein the distribution vehicle is erected above the fixed die table provided at the top with longitudinal rails on both sides by a transverse support beam mechanism configured to be able to run on the longitudinal rails in the length direction of the fixed die table; the transverse support beam mechanism is provided with a transverse rail, and the distributing trolley is configured to be capable of running on the transverse rail along the width direction of the fixed die table.

9. The precast concrete member production system according to claim 1 or 2, wherein the cage stacking area is divided into two stacking sections along a length direction of the stacked cages, one of the stacking sections is close to the conveying rail, and the other stacking section is far from the conveying rail.

10. The precast concrete unit production system according to claim 1 or 2, further comprising a concrete mixing mechanism provided to the conveying rail to feed the material transporting vehicle.