CN118386394B - Assembled prefabricated composite floor slab production device and production process - Google Patents
Assembled prefabricated composite floor slab production device and production process Download PDFInfo
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- CN118386394B CN118386394B CN202410606102.1A CN202410606102A CN118386394B CN 118386394 B CN118386394 B CN 118386394B CN 202410606102 A CN202410606102 A CN 202410606102A CN 118386394 B CN118386394 B CN 118386394B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 60
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 230000002787 reinforcement Effects 0.000 claims abstract description 50
- 230000027455 binding Effects 0.000 claims abstract description 41
- 230000009471 action Effects 0.000 claims abstract description 13
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 5
- 239000004567 concrete Substances 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 11
- 239000004566 building material Substances 0.000 abstract description 6
- 239000011230 binding agent Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000009415 formwork Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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Abstract
The invention discloses an assembly type prefabricated composite floor slab production device and a production process, wherein the production device comprises a plurality of transverse reinforcing steel bar conveyors arranged in a linear array; the bearing net winder is arranged at the steel bar output end of the transverse steel bar conveyor so as to finish the action of attaching the bearing net to the surface of the steel bar; the output ends of the plurality of longitudinal steel bar conveyors are higher than the output ends of the transverse steel bar conveyors, so that the stacking action of the steel bars is completed; a bearing table capable of reciprocating up and down; the plurality of reinforcement bar binders are arranged on the bottom surface of the bearing table in a linear array manner so as to finish the reinforcement bar binding action after stacking, the whole device not only improves the production efficiency and quality of building materials, but also realizes the production process with cost effectiveness and environmental friendliness through innovative design and technology, and is expected to play an important role in the building material manufacturing industry.
Description
Technical Field
The invention relates to the technical field of prefabricated composite floor slabs, in particular to an assembly type prefabricated composite floor slab production device and a production process.
Background
In the modern building industry, the prefabricated composite floor slab is more and more emphasized because of the advantages of high construction speed, easy quality control, small environmental impact and the like. Such floors are typically prefabricated in a factory and then transported to a construction site for installation, thereby achieving standardization and modularization of the building construction.
Conventional technology
The traditional prefabricated composite floor slab production process depends on manual operation, and a large amount of manpower and material resources are required in each step from the manufacture of the reinforcement cage to the casting and curing of the concrete. In addition, the manufacturing and arrangement of the reinforcement cage has a decisive influence on the structural strength and durability of the floor slab. In the conventional practice, the reinforcement cage is usually manually bound according to specific spacing and drawing requirements, and the process is time-consuming and is easy to cause quality problems, such as uneven spacing of reinforcement bars, loose binding and the like.
Limitations of the prior art
Although the conventional precast floor plank production technology has been used in many projects, it has some significant limitations and disadvantages. First, the efficiency of manual operations is low and the skill requirements for workers are high, which limits to some extent the improvement of production efficiency and floor quality. Secondly, the manual binding mode of the reinforcement cage can cause hidden danger in the structure, and the overall safety and durability of the floor slab are affected. Finally, the traditional method has potential weaknesses on the joint surface of the reinforced steel bars and the concrete, and the performance of the material cannot be fully exerted.
Technological innovation demand
In view of the limitations of the prior art, there is an urgent need in the industry for a new technology that can improve the production efficiency and quality of prefabricated composite floor slabs. In particular to a system capable of realizing automatic production, which not only can reduce labor cost and improve production efficiency, but also can obviously improve structural performance and quality of a floor slab through high-precision and controllable automatic equipment. In addition, technical innovation is also required for the combination of the reinforcement and the concrete to ensure higher safety and longer durability during use of the floor slab.
In summary, an assembled prefabricated composite floor slab production device and a production process thereof are developed, and the aim is to solve the efficiency and quality problems existing in the traditional technology through an automation technology and an improved steel bar structure design, and the assembled prefabricated composite floor slab production device is an important technical progress in the field of building prefabrication.
Disclosure of Invention
The invention aims to provide an assembly type prefabricated composite floor slab production device and a production process, which are used for solving the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: comprising the steps of (a) a step of,
A plurality of transverse reinforcing steel bar conveyors arranged in a linear array;
the bearing net winder is arranged at the steel bar output end of the transverse steel bar conveyor so as to finish the action of attaching the bearing net to the surface of the steel bar;
The output ends of the plurality of longitudinal steel bar conveyors are higher than the output ends of the transverse steel bar conveyors, so that the stacking action of the steel bars is completed;
A bearing table capable of reciprocating up and down;
The plurality of reinforcement bar binding devices are arranged on the bottom surface of the bearing table in a linear array so as to complete the action of binding the stacked reinforcement bars;
the net breaking mechanism is arranged at the binding end of the reinforcement binder to finish the breaking action of the bearing net;
The diversion mechanism is arranged on the bearing table, and the output end of the diversion mechanism is provided with a concrete output head.
Preferably, the net breaking mechanism comprises a net breaking mechanism,
The bearing rod is arranged at the binding end of the reinforcement binding device;
The four arc broken net pieces are arranged on the bearing rod through scroll springs;
The arc-shaped sheet is arranged at 1/3 position on the arc-shaped broken net sheet, and the protruding positions of the arc-shaped sheets at the same side correspond to each other;
the contact rod is extended and the contact rod is fixed, is arranged on the top surface of the arc-shaped sheet.
Preferably, the diverting mechanism comprises,
One end of the main pipeline is connected with the conveying end of the external concrete conveying device;
The spherical head is arranged at the other end of the main pipeline;
The first-stage shunt tubes are symmetrically arranged on the periphery of the spherical head and are communicated with the inside of the main pipeline through the spherical head;
one end of the secondary flow dividing pipe is connected with the primary flow dividing pipe through a spherical head, and the other end is connected with the concrete output head.
Preferably, the power ends of the adjacent transverse reinforcement conveyors are connected through a first connecting rod, a first motor is arranged on the first connecting rod at the end part, the power ends of the adjacent longitudinal reinforcement conveyors are connected through a second connecting rod, and a second motor is arranged on the second connecting rod at the end part.
Preferably, the surface of the winder is provided with a cutter, and the power input end of the cutter is connected with the second connecting rod through a steering gear.
Preferably, the transverse reinforcement conveyor and the longitudinal reinforcement conveyor are arranged on the template bracket, and a transverse frame conveyor is arranged on the template bracket at a position symmetrical to the transverse reinforcement conveyor.
Preferably, the template bracket is provided with a telescopic device, and the bearing table is arranged on the telescopic device.
The production process of the assembly type prefabricated composite floor slab production device comprises the following steps of:
Step A, placing a prefabricated laminated slab template on a template bracket, placing steel bars or a transverse frame on a transverse steel bar conveyor, a longitudinal steel bar conveyor and a transverse frame conveyor, firstly starting the transverse steel bar conveyor, enabling the transverse steel bar conveyor to drive a steel bar and a bearing net in a winding device to move until the template is paved, starting a telescopic device, enabling the longitudinal steel bar conveyor to drive a bearing table to move downwards, enabling an arc broken net sheet to be in contact with the bearing net firstly in the moving process, breaking the arc broken net sheet, enabling the arc broken net sheet to be in contact with the surface of the steel bar along with the continuous descending, extruding the arc broken net sheet by means of the shape of the steel bar, driving the arc broken net sheet to rotate in the opposite direction, winding the bearing net, starting the steel bar conveyor, enabling a binding belt to pass through a broken position, binding the junction of the transverse steel bar and the longitudinal steel bar, starting the transverse frame conveyor, enabling the transverse frame to be conveyed to the surface of the transverse frame, and starting the steel bar binding device again to bind the transverse frame and the steel bar;
step B, when the longitudinal steel bar conveyor is started, the cutter is driven to rotate, so that the bearing net is cut;
c, after binding is finished, starting an external concrete conveying device, and enabling the concrete conveying device to split the primary split pipe through a main pipeline, further split the secondary split pipe, and finally inputting concrete into the template through a concrete output head;
And D, taking out the template after pouring, and replacing the reinforcing steel bars, the cross frame and the new template again to perform next production.
Preferably, the carrier net in the step A is made of corrosion resistant material, and the grid is square or rectangular, and the size of the grid is between 100mm×100mm and 200mm×200 mm.
Compared with the prior art, the invention has the beneficial effects that:
1. improving production efficiency
The device has improved production efficiency by automatic reinforcing bar conveyer and reinforcing bar ligator to and automatic loading net rolling and cutting mechanism. The automatic process reduces the requirement of manual operation, improves the production speed and continuity, and ensures that the production of the precast floor slabs is faster and more efficient.
2. Enhanced structural integrity and quality
By adopting the bearing net winding device, the net breaking mechanism and the accurate steel bar binding technology, the device ensures the correct position and tight combination of the steel bars and the bearing net in the floor slab. This precise control improves the structural integrity and long-term durability of the floor slab.
3. Optimizing distribution and use of concrete
The design of the flow dividing mechanism ensures that the concrete can be uniformly distributed to each part of the precast slab, and ensures the uniformity and the structural strength of the concrete. This uniform distribution reduces material wastage while ensuring the overall quality and performance of the floor slab.
In conclusion, the whole device not only improves the production efficiency and quality of building materials, but also realizes a cost-effective and environment-friendly production process through innovative design and technology, and is expected to play an important role in the building material manufacturing industry.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic overall side view of an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 4 is a schematic view of a carrying platform and a surface structure thereof according to an embodiment of the present invention;
fig. 5 is a schematic view showing a surface structure of a reinforcement bar binder according to an embodiment of the present invention.
In the figure: 100. a transverse bar conveyor; 200. a winder; 300. a longitudinal bar conveyor; 400. a carrying platform; 500. a reinforcement bar binder; 601. a carrier bar; 602. arc-shaped broken net pieces; 603. an arc-shaped sheet; 604. extending the contact lever; 701. a main pipe; 702. a spherical head; 703. a primary shunt tube; 704. a secondary flow dividing pipe; 800. a first connecting rod; 900. a first motor; 1000. a second connecting rod; 1100. a second motor; 1200. a cutter; 1300. a template bracket; 1400. a cross frame conveyor; 1500. a telescopic device; 1600. concrete output head
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings.
Next, the present invention will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Fig. 1-5 are schematic structural views of a first example of an assembled prefabricated composite floor slab production device according to the present invention, please refer to fig. 1-5, and an objective of the present invention is to provide an assembled prefabricated composite floor slab production device and a production process thereof, so as to solve the problems set forth in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: comprising the steps of (a) a step of,
The transverse reinforcement conveyer 100 is arranged in a linear array, and the bearing net rolling device 200 is arranged at the reinforcement output end of the transverse reinforcement conveyer 100 to finish the action of attaching the bearing net to the surface of the reinforcement, so that the end part of the transverse reinforcement conveyer 100 can drive the bearing net to move when conveying the reinforcement, and further the arrangement of the bearing net is finished.
The plurality of longitudinal bar conveyors 300 arranged in a linear array have an output end higher than the output end of the transverse bar conveyor 100 to complete the stacking operation of the bars, and the longitudinal bar conveyors 300 can be stacked on the bars conveyed by the transverse bar conveyor 100 to complete the stacking operation due to the height difference between the longitudinal bar conveyors and the transverse bar conveyor 100 when conveying the bars.
The bearing table 400 capable of vertically reciprocating is provided with a plurality of reinforcement bar binding devices 500 which are arranged on the bottom surface of the bearing table 400 in a linear array manner so as to complete the action of binding the stacked reinforcement bars, and all reinforcement bar binding devices 500 are synchronously driven to move by virtue of the bearing table 400, so that all reinforcement bars can be synchronously bound.
The net breaking mechanism is arranged at the binding end of the reinforcement bar binding device 500 to finish the breaking action of the bearing net, and breaks the bearing net at the reinforcing bar stacking position by means of the net breaking mechanism, so that a binding space is reserved for the reinforcement bar binding device 500.
The splitting mechanism is arranged on the bearing platform 400, and the output end of the splitting mechanism is provided with the concrete output head 1600, so that concrete can be split by means of the splitting mechanism, and the pouring efficiency is improved by synchronously pouring a plurality of areas of the splitting mechanism by means of the concrete output head 1600 at the end part of the splitting mechanism.
In particular, the net breaking mechanism comprises,
The bearing rod 601 is arranged at the binding end of the reinforcement binder 500, four arc broken meshes 602 are arranged on the bearing rod 601 through scroll springs, the bearing rod 601 provides rotary support for the arc broken meshes 602, and the bearing rod 601 can keep a vertical state when not being extruded by the scroll springs, so that the bearing net can be broken
The arc piece 603 is arranged at 1/3 position on the arc broken net piece 602, and the protruding positions of the arc pieces 603 at the same side correspond to each other, so that when the steel bars are in contact with each other, the shape of the steel bars can squeeze the arc piece 603, and then the arc pieces 603 at the same side are driven to rotate in opposite directions, so that the bearing net is broken and folded, a space is reserved for binding, and as the arc piece 603 is arranged at 1/3 position on the arc broken net piece 602, the arc broken net piece 602 is contacted with the bearing net firstly, and then starts to fold after being broken, so that the folding is smoother;
The extension contact rod 604 is arranged on the top surface of the arc-shaped sheet 603, and the extension contact rod 604 is used for continuously contacting with the steel bars, so that the arc-shaped broken sheet 602 can keep a folding state to provide space for binding.
In particular, the flow dividing mechanism comprises,
The main pipe 701 one end links to each other with external concrete conveying device's delivery end, the ball head 702 sets up in the main pipe 701 other end, one-level shunt tubes 703 symmetry sets up in ball head 702 periphery side, and communicate each other in ball head 702 and the main pipe 701, two-level shunt tubes 704 one end links to each other with one-level shunt tubes 703 through ball head 702, the other end links to each other with concrete delivery head 1600, through multistage reposition of redundant personnel, can more effectively control the distribution of fluid in the entire system, make every delivery head can both obtain relatively even flow, the multistage reposition of redundant personnel can reduce velocity of flow and pressure in the main pipe, as the fluid passes through each one-level shunt tubes, the velocity of flow reduces step by step, this helps reducing the holistic pressure loss of system. Lower pressure loss means lower energy consumption and running cost, and the multi-stage shunt design can improve redundancy of the system, and even if a certain branch pipe of a certain level breaks down, the whole system is not seriously affected. This design increases the stability and reliability of the system, ensuring continuity of service.
Specifically, the power ends of the adjacent transverse reinforcement conveyors 100 are connected through a first connecting rod 800, a first motor 900 is arranged on the first connecting rod at the end, the power ends of the adjacent longitudinal reinforcement conveyors 300 are connected through a second connecting rod 1000, a second motor 1100 is arranged on the second connecting rod 1000 at the end, and the transverse reinforcement conveyors 100 or the longitudinal reinforcement conveyors 300 can be synchronously driven to start through the first motor 900 or the second motor 1100.
Specifically, the surface of the winder 200 is provided with a cutter 1200, and the power input end of the cutter 1200 is connected with the second connecting rod 1000 through a steering gear, and the cutter 1200 adopts a method of controlling the driving of a cutting knife by a screw rod, so that when the second connecting rod 1000 rotates, the screw rod can be driven to rotate, and then the cutter 1200 is started to cut the bearing net.
Specifically, the transverse reinforcement conveyor 100 and the longitudinal reinforcement conveyor 300 are both disposed on the formwork bracket 1300, the formwork bracket 1300 is provided with a transverse frame conveyor 1400 at a symmetrical position with the transverse reinforcement conveyor 100, the formwork is lifted by means of the formwork bracket 1300, and a vibration mechanism is disposed inside the formwork bracket, so that the flow of concrete can be assisted, and the transverse frame is conveyed by means of the transverse frame conveyor 1400.
Specifically, the template bracket 1300 is provided with a telescopic device 1500, and the carrying platform 400 is disposed on the telescopic device 1500, and the carrying platform 400 is driven to move up and down by means of the telescopic device 1500.
The production process of the assembly type prefabricated composite floor slab production device comprises the following steps of:
Step A, placing a prefabricated laminated slab template on a template bracket 1300, placing steel bars or crossbeams on a transverse steel bar conveyor 100, a longitudinal steel bar conveyor 300 and a crossbeams conveyor 1400, starting the transverse steel bar conveyor 100 firstly, enabling the transverse steel bar conveyor 100 to drive steel bars and a bearing net in a winding device 200 to move until the template is paved, starting the longitudinal steel bar conveyor 300 to stack the transverse steel bars, starting a telescopic device 1500, enabling the bearing platform 400 to move downwards, enabling an arc-shaped broken net 602 to be in contact with the bearing net firstly and break the bearing net in the moving process, enabling the arc-shaped sheet 603 to be in contact with the surface of the steel bars along with the continuous descending, extruding the arc-shaped broken net 602 by means of the shape of the steel bars, driving the arc-shaped broken net 602 to rotate oppositely, winding the bearing net, starting a steel bar binding device 500, driving a binding band to pass through a broken position, carrying out binding treatment on the junction of the transverse steel bars and the longitudinal steel bars, starting the crossbeams conveyor 1400, enabling the crossbeams to be conveyed to the surface of the crossbeams, and starting the steel bar binding device 500 again to bind the transverse bars and the steel bars with each other;
step B, when the longitudinal bar conveyor 300 is started, the cutter 1200 is driven to rotate, so that the bearing net is cut;
Step C, after binding is finished, starting an external concrete conveying device, wherein the concrete conveying device shunts the primary shunt tube 703 through the main pipeline 701, shunts the secondary shunt tube 704, and finally inputs concrete into the template through the concrete output head 1600;
And D, taking out the template after pouring, and replacing the reinforcing steel bars, the cross frame and the new template again to perform next production.
Specifically, the carrying net in the step A is made of a corrosion-resistant material, and the grid of the carrying net is square or rectangular, and the size of the grid is between 100mm multiplied by 100mm and 200mm multiplied by 200 mm.
Compared with the prior art, the invention has the beneficial effects that:
1. improving production efficiency
The device has improved production efficiency by automatic reinforcing bar conveyer and reinforcing bar ligator to and automatic loading net rolling and cutting mechanism. The automatic process reduces the requirement of manual operation, improves the production speed and continuity, and ensures that the production of the precast floor slabs is faster and more efficient.
2. Enhanced structural integrity and quality
By adopting the bearing net winding device, the net breaking mechanism and the accurate steel bar binding technology, the device ensures the correct position and tight combination of the steel bars and the bearing net in the floor slab. This precise control improves the structural integrity and long-term durability of the floor slab.
3. Optimizing distribution and use of concrete
The design of the flow dividing mechanism ensures that the concrete can be uniformly distributed to each part of the precast slab, and ensures the uniformity and the structural strength of the concrete. This uniform distribution reduces material wastage while ensuring the overall quality and performance of the floor slab.
In summary, the patent not only improves the efficiency and quality of the production of the building material, but also realizes the cost-effective and environment-friendly production process through innovative design and technology, and is expected to play an important role in the building material manufacturing industry.
Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The utility model provides an assembled prefabricated coincide floor apparatus for producing which characterized in that: comprising the steps of (a) a step of,
A plurality of transverse rebar conveyors (100) arranged in a linear array;
the bearing net winder (200) is arranged at the steel bar output end of the transverse steel bar conveyor (100) so as to finish the action of attaching the bearing net to the surface of the steel bar;
The longitudinal reinforcement conveyors (300) are arranged in a linear array, and the height of the output ends of the longitudinal reinforcement conveyors is higher than that of the output ends of the transverse reinforcement conveyors (100) so as to complete the stacking action of the reinforcement;
a carrying table (400) capable of reciprocating up and down;
a plurality of reinforcement bar binding devices (500) which are arranged on the bottom surface of the bearing table (400) in a linear array so as to complete the action of binding the stacked reinforcement bars;
The net breaking mechanism is arranged at the binding end of the steel bar binding device (500) so as to finish the breaking action of the bearing net;
The diversion mechanism is arranged on the bearing table (400), and the output end of the diversion mechanism is provided with a concrete output head (1600).
2. An assembled prefabricated composite floor slab production device according to claim 1, wherein: the net breaking mechanism comprises a net breaking mechanism body,
The bearing rod (601) is arranged at the binding end of the steel bar binding device (500);
Four arc broken net pieces (602) which are arranged on the bearing rod (601) through scroll springs;
The arc-shaped sheet (603) is arranged at 1/3 position on the arc-shaped broken net sheet (602), and the protruding positions of the arc-shaped sheets (603) on the same side correspond to each other;
and the extension contact rod (604) is arranged on the top surface of the arc-shaped sheet (603).
3. An assembled prefabricated composite floor slab production device according to claim 1, wherein: the flow dividing mechanism comprises a flow dividing mechanism body,
One end of the main pipeline (701) is connected with the conveying end of the external concrete conveying device;
the spherical head (702) is arranged at the other end of the main pipeline (701);
the first-stage shunt pipes (703) are symmetrically arranged on the outer peripheral side of the spherical head (702) and are communicated with the inside of the main pipeline (701) through the spherical head (702);
And one end of the secondary shunt pipe (704) is connected with the primary shunt pipe (703) through the spherical head (702), and the other end of the secondary shunt pipe is connected with the concrete output head (1600).
4. An assembled prefabricated composite floor slab production device according to claim 1, wherein: the power ends of the adjacent transverse reinforcement conveyors (100) are connected (800) through first connecting rods, first motors (900) are arranged on the first connecting rods at the end parts, the power ends of the adjacent longitudinal reinforcement conveyors (300) are connected through second connecting rods (1000), and second motors (1100) are arranged on the second connecting rods (1000) at the end parts.
5. The prefabricated composite floor slab production device according to claim 4, wherein: the surface of the winder (200) is provided with a cutter (1200), and the power input end of the winder is connected with a second connecting rod (1000) through a steering gear.
6. An assembled prefabricated composite floor slab production device according to claim 1, wherein: the transverse reinforcement conveyor (100) and the longitudinal reinforcement conveyor (300) are arranged on the template bracket (1300), and transverse frame conveyors (1400) are arranged on the template bracket (1300) at symmetrical positions with the transverse reinforcement conveyor (100).
7. The prefabricated composite floor slab production device according to claim 6, wherein: the template bracket (1300) is provided with a telescopic device (1500), and the bearing table (400) is arranged on the telescopic device (1500).
8. A production process based on an assembly-type prefabricated composite floor slab production device according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:
step (A), placing a prefabricated laminated slab template on a template bracket (1300), placing steel bars or crossbeams on a transverse steel bar conveyor (100), a longitudinal steel bar conveyor (300) and a crossbeams conveyor (1400), starting the transverse steel bar conveyor (100) firstly, enabling the transverse steel bar conveyor to drive steel bars and a bearing net in a winding device (200) to move until the template is paved, starting the longitudinal steel bar conveyor (300) to stack the transverse steel bars, starting a telescopic device (1500), enabling a bearing table (400) to move downwards, enabling an arc broken net piece (602) to be in contact with the bearing net firstly in the moving process, breaking the arc broken net piece, enabling the arc broken net piece (603) to be in contact with the surface of the steel bars along with the continuous descending, extruding the arc broken net piece by means of the shape of the steel bars, enabling the arc broken net piece (602) to rotate in the opposite direction, winding the bearing net, starting a steel bar binding device (500), enabling a binding band to pass through a breaking position, binding the transverse and longitudinal steel bar binding positions, starting the crossbeams conveyor (1400), enabling the crossbeams to convey the crossbeams to the surface of the steel bars, and starting the binding device (500) to be in contact with the steel bars;
Step (B), when the longitudinal steel bar conveyor (300) is started, the cutter (1200) is driven to rotate, so that the bearing net is cut;
After the binding is finished, starting an external concrete conveying device, and enabling the concrete conveying device to split the primary split pipe (703) through a main pipeline (701), further split the secondary split pipe (704), and finally inputting concrete into the template through a concrete output head (1600);
And (D) taking out the template after pouring, and replacing the reinforcing steel bars, the cross frame and the new template again to carry out next production.
9. The production process of the prefabricated composite floor slab production device according to claim 8, wherein: the carrier web in step (a) is made of a corrosion resistant material and has a square or rectangular mesh with a mesh size of between 100mm x 100mm and 200mm x 200 mm.
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|---|---|---|---|---|
| CN110369651A (en) * | 2019-07-10 | 2019-10-25 | 林佳朋 | A kind of production method and automated production equipment of building bar binding frame |
| CN110815544A (en) * | 2019-12-10 | 2020-02-21 | 天津城建大学 | Precast concrete component reinforcing bar binding machine |
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| CN118386394A (en) | 2024-07-26 |
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