Flow production line for plate-shaped concrete members

Abstract

The utility model relates to a plate-shaped concrete member flow-line type production line which comprises a head end platform, a stacker crane, a double-layer platform and a lifting platform which are sequentially arranged in a linear mode, the double-layer platform comprises a first-layer platform and a second-layer platform which are vertically stacked, and a plurality of machining stations are formed on the second-layer platform. The stacker crane can convey the mold table to the head end of the second-layer platform from the tail end of the head end platform, the lifting platform can convey the mold table to the head end of the first-layer platform from the tail end of the second-layer platform, and the head end platform, the first-layer platform and the second-layer platform can actively convey the mold table so that the mold table can achieve vertical stacked circulation. The production line has the beneficial effects that the mold tables can realize vertical stacking operation through the production line, production line body arrangement is carried out by utilizing a vertical space, and vertical circulation is carried out by utilizing the stacker crane and the lifting platform, so that the production line capable of realizing vertical circulation is formed, the plane space can be effectively saved, the equipment utilization rate is increased, and the production efficiency is improved. And the arrangement flexibility of the production line is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete slab production, in particular to a flow-type production line for plate-shaped concrete components. Background Art

[0002] Precast concrete panels are commonly used building materials, which are mostly processed through assembly lines that can transport formwork for forming concrete panels.

[0003] At present, most of the concrete slab production lines in the prior art are horizontal loop lines. When the production line site occupies a small area, the production line is difficult to fully deploy, that is, the production line forming a horizontal loop line increases the horizontal space occupation of the site, while the space in the longitudinal direction of the site is not fully utilized, resulting in poor layout flexibility of the production line. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a flow production line for plate-like concrete components, which solves the technical problem that the production line forming a horizontal loop in the prior art concrete slab production line increases the lateral space occupation of the site, while the space in the longitudinal direction of the site is not fully utilized, resulting in poor layout flexibility of the production line.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] In the first aspect, the utility model provides a flow production line for plate-like concrete components, comprising a head end platform, a stacker, a double-layer platform and a lifting platform arranged in sequence in a straight line, the double-layer platform comprising a first-layer platform and a second-layer platform stacked vertically, and a plurality of processing stations are formed on the second-layer platform; the stacker can transport the formwork from the end of the head end platform to the head end of the second-layer platform, and the lifting platform can transport the formwork from the end of the second-layer platform to the head end of the first-layer platform, and the head end platform, the first-layer platform and the second-layer platform can all actively transport the formwork so that the formwork can be stacked vertically.

[0009] In one technical solution of the utility model, the head-end platform includes a starting platform and an ending platform arranged in parallel laterally, the starting platform, the ending platform, the first-layer platform and the second-layer platform all include a main body and a transport device arranged on the main body, the transport device is used to transport the mold platform; the transport device includes a plurality of transport wheels, and a plane tangent to all the transport wheels forms a transport plane of the mold platform; the transport wheels are distributed at intervals on the corresponding starting platform, the ending platform, the first-layer platform and the second-layer platform, and the interval length is less than the extension length of the mold platform along the transport direction of the transport wheel; when the mold platform runs along the transport plane, at least one transport wheel that can actively operate is in frictional contact with the mold platform to drive the mold platform to run.

[0010] In one technical solution of the utility model, the plate-like concrete component flow production line also includes a curing kiln and a material placing machine, and the plate-like concrete component flow production line including the curing kiln and the material placing machine is also arranged in a straight line; the stacker is integrated on the curing kiln, so that the stacker can also send the formwork from the first platform into the curing kiln, or transport the formwork in the curing kiln to the end platform; the lifting platform is integrated on the material placing machine.

[0011] In a technical solution of the utility model, the curing kiln has a first make way area, which can be arranged at the lower part of the curing kiln, and the transport devices corresponding to the double-layer platform and the head end platform extend toward the first make way area.

[0012] In a technical solution of the utility model, the curing kiln includes a kiln body and a bracket supported at the bottom of the kiln body, and the bracket forms a first yielding area.

[0013] In one technical solution of the utility model, the stacker includes a transverse moving device, a first lifting device, a hanger and a plurality of lifting wheels. The transverse moving device can drive the first lifting device to move forward and backward, the first lifting device can drive the hanger to lift and lower, the hanger forms a gantry structure, the lifting wheels are arranged at both ends of the hanger, and the cross-sections of all the lifting wheels form a lifting plane of the mold platform; the mold platform can switch its position between the lifting plane and the transport device adjacent to the lifting plane by passing through the first make way area; when the mold platform runs along the lifting plane, at least one actively operating lifting wheel is in friction contact with the mold platform to drive the mold platform to run.

[0014] In a technical solution of the utility model, the material placing machine includes a frame, the bottom of the frame forms a second clearance area, and the transportation device corresponding to the first platform extends to the second clearance area.

[0015] In a technical solution of the utility model, the plate-like concrete component flow production line also includes a vibration table, which is located at the bottom of the material placing boom corresponding to the second make way area to vibrate the mold table; the material placing boom, the lifting platform and the vibration table are arranged vertically in sequence.

[0016] In one technical solution of the utility model, the lifting platform includes a second lifting device, a bracket and a plurality of tugboats. The second lifting device can drive the bracket to rise and fall. The tugboats are all connected to the bracket. The plane tangent to all the tugboats forms a lifting plane of the mold platform. A third clearance area is formed in the bracket. The transport device located at the second clearance area can extend to the third clearance area to support the mold platform after the bracket descends.

[0017] In a second aspect, the utility model provides a concrete slab, which is produced by a flow production line for plate-shaped concrete components in any of the above technical solutions, and the mold platform is used to shape the concrete slab.

[0018] (III) Beneficial effects

[0019] The beneficial effects of the utility model are as follows: in the plate-like concrete component flow production line of the utility model, the mold platforms can realize vertical stacking operation through the production line, the production line body is arranged by utilizing the vertical space, and the stacker and the lifting platform are used for vertical circulation, so as to form a production line capable of realizing vertical circulation, which can effectively save plane space, increase equipment utilization, and thus improve the layout flexibility of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of the utility model of a flow-type production line for plate-shaped concrete components;

[0021] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at F in the middle;

[0022] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at G in the middle;

[0023] Figure 4 For this utility model Figure 1 Schematic diagram of the local enlarged structure at H in the middle.

[0024] [Description of Reference Numerals]

[0025] 1: headend platform; 11: start platform; 12: end platform;

[0026] 2: Palletizer; 21: First lifting device; 22: Hanger; 23: Hanging wheel;

[0027] 3: double-layer platform; 31: first-layer platform; 32: second-layer platform;

[0028] 4: lifting platform; 41: second lifting device; 42: bracket; 43: tugboat; C: third yielding area;

[0029] 5: Moulding table;

[0030] 101: body; 102: transport device; 1021: transport wheel;

[0031] 6: Maintenance kiln; A: First yielding area; 61: Kiln body; 62: Support;

[0032] 7: fabric placing machine; 71: frame; B; second yielding area;

[0033] 8: Vibration table. DETAILED DESCRIPTION

[0034] In order to better explain the present invention and facilitate understanding, the following Figure 1-4 , the utility model is described in detail through specific implementation methods. Among them, the directional nouns such as "upper" and "lower" mentioned in this article are Figure 1 The orientation is used as a reference.

[0035] Embodiment 1:

[0036] Reference Figure 1-Figure 4 The embodiment of the utility model provides a plate-shaped concrete component flow production line, including a head end platform 1, a stacker 2, a double-layer platform 3 and a lifting platform 4 arranged in sequence in a straight line, the double-layer platform 3 includes a vertically stacked first-layer platform 31 and a second-layer platform 32, and a plurality of construction stations are formed on the second-layer platform 32; the stacker 2 can transport the formwork platform 5 from the end of the head end platform 1 to the head end of the second-layer platform 32, and the lifting platform 4 can transport the formwork platform 5 from the end of the second-layer platform 32 to the head end of the first-layer platform 31, and the head end platform 1, the first-layer platform 31 and the second-layer platform 32 can all actively transport the formwork platform 5 so that the formwork platform 5 can be vertically stacked and circulated.

[0037] In this embodiment, the mold table 5 can realize vertical stacking operation through the production line. The production line body is arranged by utilizing the vertical space, that is, a double-layer platform 3 is arranged, and the palletizer 2 and the lifting platform 4 are used for vertical stacking circulation, which can effectively save plane space, increase equipment utilization, and thereby improve the layout flexibility of the production line.

[0038] At the same time, the vertically stacked mold tables 5 will not affect the arrangement of the processing stations, thus ensuring that the normal functions of the production line are not reduced.

[0039] Specifically, the second-layer platform 32 forms a processing station for forming a concrete slab, and the processing stations include but are not limited to a steel frame installation station, a mesh plate installation station, etc. The head end platform 1 is used as the starting and ending section of the production line, and is used to receive the formwork platform 5 in the initial stage, as well as the formwork platform 5 for producing concrete.

[0040] The head-end platform 1 includes a starting platform 11 and an ending platform 12 arranged in parallel laterally. The starting platform 11, the ending platform 12, the first-layer platform 31 and the second-layer platform 32 all include a main body 101 and a transport device 102 arranged on the main body 101, and the transport device 102 is used to transport the mold platform 5; the transport device 102 includes a plurality of transport wheels 1021, and a plane tangent to all the transport wheels 1021 forms a transport plane for the mold platform 5; the transport wheels 1021 are distributed at intervals on the corresponding starting platform 11, the ending platform 12, the first-layer platform 31 and the second-layer platform 32, and the interval length is less than the extension length of the mold platform 5 along the transport direction of the transport wheel 1021. When the mold platform 5 runs along the transport plane, at least one actively operating transport wheel 1021 is in frictional contact with the mold platform 5 to drive the mold platform 5 to run, thereby ensuring that the running process of the mold platform 5 is not interrupted, so as to improve the running stability of the mold platform 5.

[0041] In this embodiment, the head end platform 1 includes a starting platform 11 for accommodating an empty formwork platform 5, and an ending formwork platform 5 for accommodating a concrete slab formwork platform 5. The formwork platform 5 is placed on the starting platform 11 by a robot, and the formwork platform 5 on the ending platform 12 can also be moved away by the robot.

[0042] The transport device 102 is used to transport the mold platform 5 so that the mold platform 5 can move in a predetermined direction. The actively movable transport wheel 1021 is driven by a motor.

[0043] The transport devices 102 are designed to be separated from each other, so that adjacent transport devices 102 will not affect each other, thereby further improving the operation stability of the mold platform 5.

[0044] All platforms with transportation requirements use the same type of transportation device 102 to transport the mold platform 5, which can improve the consistency of parts and components and reduce procurement and assembly costs.

[0045] The plate-shaped concrete component flow production line also includes a curing kiln 6 and a material distributor 7; the stacker 2 is integrated on the curing kiln 6, so that the stacker 2 can also deliver the formwork 5 from the first platform 31 into the curing kiln 6, or deliver the formwork 5 in the curing kiln 6 to the end platform 12; the lifting platform 4 is integrated on the material distributor 7. The production line with the curing kiln 6 and the material distributor 7 is also arranged in a straight line, and the curing kiln 6 and the material distributor 7 do not affect the overall layout of the production line.

[0046] In this embodiment, the palletizer 2 and the lifting platform 4 are not only used for the lifting and circulation of the formwork platform 5, but also for the curing kiln 6 and the concrete distributor 7, that is, the palletizer 2 is also used as a device for sending the formwork platform 5 into and out of the palletizer 2, and the lifting platform itself is arranged on the concrete distributor 7. After descending, the concrete distributor 7 can directly inject concrete into the formwork platform 5.

[0047] With such a configuration, there is no need to set up additional palletizers 2 and lifting devices on the basis of the originally required equipment. At the same time, the palletizers 2 and lifting devices are integrated into the original curing kiln 6 and the material distributor 7, and will not affect the overall one-line layout required for the production line. At the same time, when the entire production line is running, there will be no obvious pause in the middle section. That is, the palletizer 2 and the lifting platform 4 of this patent fully consider the original equipment required for the production line, and make an adaptive arrangement of the needs. While not affecting the production speed of the production line, it also saves the overall cost of the production line equipment. It is a clever layout form.

[0048] The curing kiln 6 has a first clearance area A, which can be arranged at the lower part of the curing kiln 6 , and the transportation device 102 corresponding to the double-layer platform 3 and the head end platform 1 extends to the first clearance area A.

[0049] In this embodiment, the first clearance area A is used to allow the mold platform 5 to pass through so that the curing kiln 6 does not affect the overall one-line layout of the production line, while better utilizing the lower space of the curing kiln 6 to improve space utilization.

[0050] The curing kiln 6 includes a kiln body 61 and a bracket 62 supported at the bottom of the kiln body 61. The bracket 62 forms a first clearance area A, that is, the bracket 62 supports the kiln body 61 of the curing kiln 6 to form the first clearance area A, so that the kiln body 61 occupies more vertical space, thereby saving horizontal space occupation and being able to match the layout of the production line.

[0051] Specifically, the curing kiln 6 itself is a mature technical means and will not be described in detail here.

[0052] The palletizer 2 includes a first lifting device 21, a hanger 22 and a plurality of lifting wheels 23. The first lifting device 21 can drive the hanger 22 to rise and fall. The hanger 22 forms a gantry structure. The lifting wheels 23 are arranged at both ends of the hanger 22. The cross-sections of all the lifting wheels 23 form a lifting plane for the mold platform 5. The mold platform 5 can switch its position between the lifting plane and the transport device 102 adjacent to the lifting plane by passing through the first clearance area A. When the mold platform 5 runs along the lifting plane, at least one actively operating lifting wheel 23 is in frictional contact with the mold platform 5 to drive the mold platform 5 to run.

[0053] In this embodiment, the palletizer 2 lifts the mold platform 5 by lifting, specifically through a gantry-shaped hanger 22 and a lifting wheel 23. The gantry-shaped hanger 22 does not affect the operation of the mold platform 5 and can better match the mold platform 5.

[0054] The hanger 22 can be lowered to the bottom of the palletizer 2 so that the mold platform 5 transported on the starting platform 11 can move above the lifting plane. After the mold platform 5 has completely moved to the lifting plane, the hanger 22 can be controlled to rise through the first lifting device 21 to move to the corresponding position of the curing kiln 6 or the second-floor platform 32; after reaching the corresponding curing kiln 6 position, the hanging wheel 23 actively operates to send the mold platform 5 to the second-floor platform 32 or to the curing kiln 6.

[0055] When the mold pallet 5 is transported from the first platform 31 to the starting platform 11 , it is only necessary to ensure that the palletizer 2 does not interfere with the operating housing of the mold pallet 5 , and the uninterrupted transportation of the mold pallet 5 can be achieved through the transportation device 102 extending from the end platform 12 .

[0056] At the same time, in this embodiment, the palletizer 2 also includes a transverse movement device, which can drive the first lifting device 21 and then drive the hanger 22 to move forward and backward, so that the position of the hanger 22 meets the use requirements of the starting platform 11 and the ending platform 12 arranged in parallel laterally, and can also better meet the layout requirements of the mold platform 5 inside the kiln body 61 of the curing kiln 6.

[0057] The material placing machine 7 includes a frame 71 , the bottom of the frame 71 forms a second clearance area B, and the transportation device 102 corresponding to the first platform 31 extends to the second clearance area B.

[0058] The concrete placing machine 7 further comprises a concrete placing assembly, which is used to convey concrete into the formwork platform 5 .

[0059] The second clearance area B is used to arrange the extension part of the first platform 31 to ensure the continuity of the mold platform 5 during operation. The frame 71 can be set as a gantry frame, which can arrange the material placing machine 7 assembly that can slide forward and backward and left and right.

[0060] The plate-shaped concrete component flow production line further includes a vibration table 8, which is located at the bottom of the placing machine 7 corresponding to the second yielding area B to vibrate the mold table 5;

[0061] The placing machine 7, the lifting platform 4 and the vibration table 8 are arranged vertically in sequence, which can also ensure the normal vertical circulation of the formwork platform 5 without affecting the normal progress of the concrete pouring operation.

[0062] The lifting platform 4 includes a second lifting device 41, a bracket 42 and a plurality of tugboats 43. The second lifting device 41 can drive the bracket 42 to rise and fall. The tugboats 43 are all connected to the bracket 42. The plane tangent to all the tugboats 43 forms a lifting plane for the mold platform 5. A third clearance area C is formed in the bracket 42. The transportation device 102 located at the second clearance area B can extend to the third clearance area C after the bracket 42 descends to support the mold platform 5. Then, after the bracket 42 descends, the transportation device 102 can realize the transportation of the mold platform 5.

[0063] The first lifting device 21 and the second lifting device 41 in this embodiment are both existing technical means, such as hydraulic lifting devices, which will not be described in detail here.

[0064] Embodiment 2:

[0065] The embodiment of the utility model not only provides a concrete slab, which is produced by the plate-shaped concrete component flow production line in the above embodiment, but also the mold platform 5 is used to shape the concrete slab, so that the concrete slab has high production efficiency; at the same time, since the integrity and smoothness of the production line can be guaranteed, it is also beneficial to improve the overall quality of the concrete slab.

[0066] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0067] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0068] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0069] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0070] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A plate-shaped concrete component flow production line, characterized in that: The invention comprises a head end platform (1), a palletizer (2), a double-layer platform (3) and a lifting platform (4) which are arranged in sequence in a straight line, wherein the double-layer platform (3) comprises a first-layer platform (31) and a second-layer platform (32) which are vertically stacked, and a plurality of processing stations are formed on the second-layer platform (32); The stacker (2) is capable of transporting the mold platform (5) from the end of the head end platform (1) to the head end of the second layer platform (32); the lifting platform (4) is capable of transporting the mold platform (5) from the end of the second layer platform (32) to the head end of the first layer platform (31); the head end platform (1), the first layer platform (31) and the second layer platform (32) are all capable of actively transporting the mold platform (5) so that the mold platform (5) can achieve vertical stacking and circulation.

2. The plate-shaped concrete component flow production line according to claim 1, characterized in that: The head-end platform (1) comprises a starting platform (11) and an ending platform (12) which are arranged in parallel in a transverse direction, the starting platform (11), the ending platform (12), the first-layer platform (31) and the second-layer platform (32) all comprise a body (101) and a transport device (102) arranged on the body (101), and the transport device (102) is used to transport the mold platform (5); The transport device (102) comprises a plurality of transport wheels (1021), and a plane tangent to all of the transport wheels (1021) forms a transport plane for the mold platform (5); The transport wheels (1021) are spaced apart on the corresponding starting platform (11), the ending platform (12), the first-layer platform (31) and the second-layer platform (32), and the spacing length is less than the extension length of the mold platform (5) along the transport direction of the transport wheels (1021); When the mold platform (5) moves along the transport plane, at least one actively movable transport wheel (1021) is in frictional contact with the mold platform (5) to drive the mold platform (5) to move.

3. The plate-shaped concrete component flow production line according to claim 2, characterized in that: The plate-shaped concrete component flow production line further comprises a curing kiln (6) and a material distributor (7), and the plate-shaped concrete component flow production line comprising the curing kiln (6) and the material distributor (7) is also arranged in a straight line; The stacker (2) is integrated on the curing kiln (6), so that the stacker (2) can also deliver the mold table (5) from the first platform (31) into the curing kiln (6), or deliver the mold table (5) in the curing kiln (6) to the end platform (12); The lifting platform (4) is integrated on the material placing machine (7).

4. The plate-shaped concrete component flow production line according to claim 3, characterized in that: The curing kiln (6) has a first clearance area (A), which can be arranged at the lower part of the curing kiln (6), and the transport device (102) corresponding to the double-layer platform (3) and the head end platform (1) extends toward the first clearance area (A).

5. The plate-shaped concrete component flow production line according to claim 4, characterized in that: The curing kiln (6) comprises a kiln body (61) and a support (62) supported at the bottom of the kiln body (61), and the support (62) forms the first clearance area (A).

6. The plate-shaped concrete component flow production line according to claim 5, characterized in that: The stacker (2) comprises a transverse movement device, a first lifting device (21), a hanger (22) and a plurality of hanging wheels (23); the transverse movement device can drive the first lifting device (21) to move forward and backward; the first lifting device (21) can drive the hanger (22) to move up and down; the hanger (22) forms a gantry structure; the hanging wheels (23) are arranged at both ends of the hanger (22); and the cross-sections of all the hanging wheels (23) form a lifting plane of the mold platform (5); the mold platform (5) can switch positions between the lifting plane and the transport device (102) adjacent to the lifting plane by passing through the first clearance area (A); When the mold platform (5) moves along the lifting plane, at least one actively movable lifting wheel (23) is in frictional contact with the mold platform (5) to drive the mold platform (5) to move.

7. The plate-shaped concrete component flow production line according to any one of claims 3 to 6, characterized in that: The material placing machine (7) comprises a frame (71), the bottom of the frame (71) forms a second clearance area (B), and the transport device (102) corresponding to the first-layer platform (31) extends to the second clearance area (B).

8. The plate-shaped concrete component flow production line according to claim 7, characterized in that: The plate-shaped concrete component flow production line further comprises a vibration table (8), wherein the vibration table (8) is located at the bottom of the material placing machine (7) corresponding to the second clearance area (B) to vibrate the mold platform (5); The material placing machine (7), the lifting platform (4) and the vibration table (8) are arranged vertically in sequence.

9. The plate-shaped concrete component flow production line according to claim 8, characterized in that: The lifting platform (4) comprises a second lifting device (41), a bracket (42) and a plurality of tugs (43); the second lifting device (41) can drive the bracket (42) to rise and fall; the tugs (43) are all connected to the bracket (42); a plane tangent to all the tugs (43) forms a lifting plane for the mold platform (5); A third clearance area (C) is formed in the bracket (42), and the transport device (102) located at the second clearance area (B) can extend into the third clearance area (C) to support the mold platform (5) after the bracket (42) is lowered.

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