Intelligent beam yard T-shaped beam hydraulic formwork and intelligent beam yard system

Abstract

The present application relates to the technical field of concrete precast beam, and particularly relates to a wisdom beam yard T-shaped beam hydraulic formwork and a wisdom beam yard system. The formwork comprises a bottom beam formwork, two groups of side beam formworks symmetrically arranged on two sides of the bottom beam formwork, and two groups of end beam formworks arranged at two ends of the bottom beam formwork. The side beam formwork is provided with a first driving device on the outer side. The device comprises a first base slidingly arranged along the length direction of the bottom beam formwork. The first base is provided with a first driving assembly for driving the side beam formwork to move in the vertical direction and a second driving assembly for driving the side beam formwork to move in the width direction. The end beam formwork is provided with a second driving device on the outer side. The device comprises a second base slidingly arranged along the length direction of the bottom beam formwork. The second base is provided with a third driving assembly for driving the end beam formwork to move in the vertical direction. The bottom end of the end beam formwork is hingedly connected to the second base. The second base is provided with a fourth driving assembly for driving the end beam formwork to rotate.

Description

Technical Field

[0001] This invention relates to the field of precast concrete beam technology, specifically to a smart beam yard T-beam hydraulic formwork and a smart beam yard system. Background Technology

[0002] In the intelligent beam yard production of precast T-beams, the formwork system is a core piece of equipment affecting construction efficiency and forming quality. Traditional T-beam hydraulic formwork generally adopts a split structure, with the side beam formwork driven by an independent hydraulic system and the end beam formwork manually installed by hoisting. However, existing driving methods are mostly fixed installations or can only move in a single direction. In actual construction, the cross-sectional shape of T-beams is complex, and the processes of formwork positioning, mold closing, and demolding require simultaneous adjustment of the vertical height, horizontal position, and end angle of the formwork. Existing equipment usually requires manual assistance in hoisting or additional jacking devices for multi-step adjustments, resulting in cumbersome processes and low positioning accuracy. Especially in long-line production, it is difficult to coordinate the overall linear adjustment of the formwork along the beam length with local fine-tuning. Furthermore, the end beam formwork is prone to damage to the beam ends due to uneven stress during demolding after pouring, affecting product quality. Summary of the Invention

[0003] The purpose of this invention is to provide a smart beam yard T-beam hydraulic formwork and a smart beam yard system, which can realize the coordinated movement of the side beam formwork and the end beam formwork in multiple degrees of freedom.

[0004] In a first aspect, embodiments of this application provide a smart beam yard T-beam hydraulic formwork, comprising:

[0005] Bottom beam formwork;

[0006] The edge beam formwork is provided in two sets, with the two sets of edge beam formwork symmetrically arranged in the...

[0007] On both sides of the bottom beam template, the outer side of the side beam template is provided with a first driving device for driving the side beam template to move. The first driving device includes a first base, a first driving component and a second driving component. The first base is slidably disposed along the length direction of the bottom beam template. The first driving component is disposed on the first base for driving the side beam template to move in the vertical direction. The second driving component is disposed on the first base for driving the side beam template to move along the width direction of the bottom beam template.

[0008] The end beam template is provided in two sets, which are located at both ends of the bottom beam template. A second driving device is provided on the outer side of the end beam template to drive its movement. The second driving device includes a second base, a third driving component, and a fourth driving component. The second base is slidably arranged along the length of the bottom beam template. The third driving component is arranged on the second base to drive the end beam template to move in the vertical direction. The bottom end of the end beam template is hinged to the second base. The fourth driving component is arranged on the second base to drive the end beam template to rotate.

[0009] When the bottom beam template, the two sets of side beam templates, and the two sets of end beam templates approach each other, they enclose and form a T-shaped beam accommodating space.

[0010] In some embodiments, at least two sets of guide rails are further included. The two sets of guide rails are symmetrically arranged on both sides of the bottom beam template along the length direction of the bottom beam template. The two sets of first bases are slidably arranged on the guide rails. The first base is provided with a first moving part for driving the first base to slide.

[0011] In some embodiments, the first drive assembly includes a lifting platform and a first drive unit, the lifting platform being disposed at the drive end of the first drive unit, and the first drive unit being disposed on the first base for driving the lifting platform to move in the vertical direction;

[0012] The second driving component is disposed on the lifting platform along the width direction of the bottom beam template. The driving end of the second driving component is fixedly connected to the side beam template and is used to drive the side beam template to slide along the width direction of the bottom beam template.

[0013] In some embodiments, the second base is slidably disposed on the guide rail.

[0014] In some embodiments, a mounting base is provided on the second base, the mounting base is disposed at the drive end of the third drive assembly, and the fourth drive assembly and the end beam template are both disposed on the mounting base.

[0015] In some embodiments, a balancing assembly is provided between the second base and the mounting base. The balancing assembly includes two sets of guide rods and a connecting rod. The guide rods are slidably disposed on the second base in a vertical direction, and the top ends of the guide rods are fixedly connected to the mounting base. A connecting rack is provided on the side wall of the guide rod in a vertical direction. The connecting rod is rotatably disposed between the two guide rods in a horizontal direction, and a connecting gear is fixedly disposed coaxially at both ends of the connecting rod. The two connecting gears are respectively meshed with the two connecting racks for transmission.

[0016] In some embodiments, a transmission rod is further included. Two sets of the balancing components are provided, and the two sets of balancing components are arranged in parallel on the second base. The transmission rod is rotatably disposed between the two sets of balancing components. One end of the two connecting rods is provided with a first transmission tooth coaxially, and both ends of the transmission rod are provided with a second transmission tooth that meshes with the two first transmission teeth respectively.

[0017] In some embodiments, the side beam template includes multiple segmented templates, and the first driving device is provided in multiple sets, respectively disposed on the outside of the multiple segmented templates.

[0018] Secondly, this application provides a smart beam yard system, including the smart beam yard T-beam hydraulic formwork described in any one of the above claims, and further comprising:

[0019] A control center, which is electrically connected to the first drive device and the second drive device respectively, is used to control the movement of the side beam formwork and the end beam formwork respectively;

[0020] Rebar cage construction module, used for binding and forming the rebar cage;

[0021] A concrete placement module is used to pour concrete into the space containing the T-beam;

[0022] A steam curing module is used to cure T-beams after concrete pouring.

[0023] The transportation module includes a steel reinforcement transportation section for transporting the steel reinforcement cage, a concrete transportation section for transporting concrete, and a beam transportation section for transporting the formed T-beams.

[0024] In some embodiments, it also includes:

[0025] A rebar cage positioning device is provided at both ends of the bottom beam formwork for positioning the rebar cage transported to the bottom beam formwork.

[0026] The sensor module includes at least a temperature sensor and a humidity sensor. The temperature sensor and the humidity sensor are disposed on the inner sidewalls of the side beam template and the end beam template, and are electrically connected to the control center respectively, for real-time monitoring of temperature and humidity during the curing process.

[0027] The control center automatically adjusts the steam output of the steam curing system based on the data fed back from the temperature sensor and the humidity sensor.

[0028] The beneficial effects of this invention are as follows: This template, by setting a first base and a second base that slide along the length of the bottom beam template, respectively supports a first driving component and a second driving component for driving the side beam template, and a third driving component and a fourth driving component for driving the end beam template. This allows the side beam template to independently perform bidirectional adjustment of vertical lifting and horizontal movement, while simultaneously enabling the end beam template to achieve a composite movement of vertical lifting and rotation around the bottom hinge axis. This realizes multi-degree-of-freedom hydraulic linkage during template closing and demolding, significantly reducing manual assistance. It allows the side beam template and end beam template to be precisely aligned according to the cross-sectional changes of different sections of the T-beam, effectively improving template positioning accuracy and closing efficiency. The end beam template adopts a rotational drive method with hinged engagement of the fourth driving component, enabling smooth separation of the end beam template from the beam end during demolding, avoiding damage to the beam edges caused by rigid tension, improving finished product quality, and effectively solving the problems of complex and inaccurate existing template adjustment processes. Attached Figure Description

[0029] Figure 1 is a schematic diagram of the structure of a smart beam yard T-beam hydraulic template according to the present invention;

[0030] Figure 2 is an enlarged view of part A in Figure 1;

[0031] Figure 3 is a schematic diagram of the structure of the second driving device in this invention;

[0032] Figure 4 is a schematic diagram of the balancing component in this invention;

[0033] Figure 5 is an enlarged view of part B in Figure 4;

[0034] Figure 6 is a top view of the balancing component in this invention;

[0035] Figure 7 is a block diagram of a smart beam yard system according to the present invention.

[0036] Reference numerals: 1. Bottom beam formwork; 2. Side beam formwork; 3. End beam formwork; 4. First drive device; 41. First base; 42. First drive assembly; 421. Lifting platform; 43. Second drive assembly; 5. Second drive device; 51. Second base; 52. Third drive assembly; 53. Fourth drive assembly; 54. Mounting seat; 6. Balancing assembly; 61. Guide rod; 62. Linkage rod; 63. Linkage rack; 64. Linkage gear; 65. Transmission rod; 66. First transmission gear; 67. Second transmission gear; 7. Guide rail. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0038] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0039] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0040] In the description of the embodiments of the present invention, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of the invention is in use, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0041] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0042] In the intelligent beam yard production of precast T-beams, the formwork system is a core piece of equipment affecting construction efficiency and forming quality. Traditional T-beam hydraulic formwork generally adopts a split structure, with the side beam formwork and end beam formwork driven by independent hydraulic systems. However, existing driving methods are mostly fixed installations or can only perform simple opening and closing actions in a single direction. In actual construction, the cross-sectional shape of T-beams is complex, and the processes of formwork positioning, mold closing, and demolding require simultaneous adjustments to the vertical height, horizontal position, and end angle of the formwork. Existing equipment usually requires manual assistance in hoisting or additional jacking devices for multi-step adjustments, resulting in cumbersome processes and low positioning accuracy. Especially in long-line production, it is difficult to coordinate the overall linear adjustment and local fine-tuning of the formwork along the beam length, which seriously restricts the turnover efficiency and automation level of the formwork. In addition, the end beam formwork is prone to damage to the edges and corners of the beam due to uneven stress during demolding after pouring, affecting the appearance quality of the product. Therefore, how to achieve precise and coordinated movement of the side beam formwork and end beam formwork in multiple degrees of freedom, and simplify the mold closing and demolding operation process, has become a technical problem that urgently needs to be solved in this field. In view of this, this application provides a smart beam yard T-beam hydraulic formwork and a smart beam yard system.

[0043] Example 1

[0044] This application provides a smart beam yard T-beam hydraulic formwork, referring to Figure 1, which includes a bottom beam formwork 1, side beam formwork 2, and end beam formwork 3. The bottom beam formwork 1 is used to support the bottom forming surface of the T-beam and bear the load during concrete pouring. The bottom beam formwork 1 extends along its length, and its length is determined according to the specifications of the required precast T-beam. The bottom beam formwork 1 is made of steel structure, including a bottom panel, longitudinal main beams, and transverse stiffening ribs. The bottom panel is made of wear-resistant steel plate, and its surface is mechanically polished to form a flat forming surface. The longitudinal main beams are set along the length of the bottom beam formwork 1 below the bottom panel, and the transverse stiffening ribs are welded at intervals between the longitudinal main beams to form a truss-type support structure, so that the bottom beam formwork 1 has sufficient rigidity and strength to ensure that it does not deform during concrete pouring and curing. Sealing strip installation grooves are provided on both sides of the bottom beam formwork 1 along its length, and rubber sealing strips are embedded in the sealing strip installation grooves to form a sealed contact with the side beam formwork 2 when the formwork is closed.

[0045] Referring to Figure 1, two sets of side beam templates 2 are provided, symmetrically arranged on both sides of the bottom beam template 1. The side beam templates 2 are used to form the sidewall forming surface of the T-beam, with the two sets corresponding to the two sides of the T-beam respectively. The side beam templates 2 are formed by bending steel plates, with their inner surfaces being either vertical or inclined according to the shape of the T-beam sidewall. The bottom of the side beam template 2 is provided with sealing protrusions corresponding to the side sealing strips of the bottom beam template 1. When the mold is closed, the sealing protrusions press against the rubber sealing strips to form a seal.

[0046] In some embodiments, a tie rod is provided at the top between the two sets of side beam templates 2. The tie rod is made of high-strength threaded steel or steel pipe and is horizontally positioned between the tops of the two sets of side beam templates 2 along the width direction of the bottom beam template 1. Both ends of the tie rod are detachably connected to the outer top walls of the two sets of side beam templates 2. A connecting seat is provided at the connection point between the tie rod and the side beam template 2. The connecting seat is welded and fixed to the outer wall of the side beam template 2, and a connecting hole is provided on the connecting seat. The end of the tie rod passes through the connecting hole and is locked in place by a nut. An adjusting sleeve is provided in the middle of the tie rod. Both ends of the adjusting sleeve are threadedly connected to the two sections of the tie rod. By rotating the adjusting sleeve, the overall length of the tie rod can be adjusted, thereby adjusting the tension between the tops of the two sets of side beam templates 2. After the formwork is closed, tie rods are installed between the tops of the two sets of side beam formwork 2. Pre-tightening force is applied by adjusting the sleeves, causing the tops of the two sets of side beam formwork 2 to be pulled inwards to resist the lateral pressure generated during concrete pouring, preventing the tops of the side beam formwork 2 from expanding and deforming outwards, and ensuring the accuracy of the T-beam's top width. Before demolding, the tie rods are removed first, and then the side beam formwork 2 is demolded laterally. When the side beam formwork 2 uses multiple segmented formwork, multiple sets of tie rods are correspondingly installed, with each set of tie rods installed between the tops of two corresponding segmented formwork sections.

[0047] Referring to Figures 1 and 2, a first driving device 4 for driving the side beam template 2 is provided on the outer side of the side beam template 2. The first driving device 4 includes a first base 41, a first driving assembly 42, and a second driving assembly 43. The first base 41 is slidably disposed along the length direction of the bottom beam template 1, so that the first base 41 can move longitudinally along the bottom beam template 1, thereby driving the side beam template 2 to adjust its position in the longitudinal direction to adapt to different beam lengths or to achieve segmented demolding. The first driving assembly 42 is disposed on the first base 41 and is used to drive the side beam template 2 to move in the vertical direction. Through the lifting and lowering action of the first driving assembly 42, the side beam template 2 can be raised or lowered in the vertical direction, realizing the alignment of the side beam template 2 and the bottom beam template 1 in the height direction and the vertical separation during demolding. The second drive assembly 43 is mounted on the first base 41 and is used to drive the side beam template 2 to move along the width direction of the bottom beam template 1. Through the telescopic movement of the second drive assembly 43, the side beam template 2 can move closer to or further away from the bottom beam template 1 in the lateral direction, thereby realizing the closing and demolding of the side beam template 2 and the bottom beam template 1. The first drive device 4 integrates the vertical and horizontal movement functions into the longitudinally movable first base 41, so that the side beam template 2 can be adjusted in three directions.

[0048] In some embodiments, the first drive assembly 42 includes a lifting platform 421 and a first drive unit. The lifting platform 421 is disposed at the drive end of the first drive unit, which is disposed on the first base 41, and is used to drive the lifting platform 421 to move vertically. In this embodiment, the first drive unit adopts a double-acting hydraulic cylinder. The cylinder body of the hydraulic cylinder is fixedly installed on the first base 41 by bolts. The piston rod of the hydraulic cylinder extends vertically upward, and the top end of the piston rod is fixedly connected to the bottom of the lifting platform 421 by a flange. The lifting platform 421 has a rectangular plate structure. Guide holes are provided at the four corners of the lifting platform 421. Four vertical guide columns are correspondingly provided on the first base 41. The guide columns pass through the guide holes and slide in cooperation with linear bearings in the guide holes. When the piston rod of the first drive unit extends, the lifting platform 421 rises along the guide columns. When the piston rod retracts, the lifting platform 421 descends along the guide columns.

[0049] The second drive assembly 43 is mounted on the lifting platform 421 along the width direction of the bottom beam template 1. The drive end of the second drive assembly 43 is fixedly connected to the side beam template 2, and is used to drive the side beam template 2 to slide along the width direction of the bottom beam template 1. In this embodiment, the second drive assembly 43 is a double-acting hydraulic cylinder. The cylinder body of the hydraulic cylinder is mounted on the lifting platform 421 through a support. The piston rod of the hydraulic cylinder extends horizontally, and the end of the piston rod is fixedly connected to the outer side wall of the side beam template 2. A sliding guide rail 7 is provided on the lifting platform 421 along the width direction, and a corresponding sliding block is provided on the outer side wall of the side beam template 2. The sliding block cooperates with the sliding guide rail 7, so that the side beam template 2 moves smoothly along the width direction under the drive of the second drive assembly 43. By mounting the second drive assembly 43 on the lifting platform 421, the second drive assembly 43 rises and falls synchronously with the lifting platform 421, thereby ensuring that the relative position of the second drive assembly 43 and the side beam template 2 remains consistent during the lifting process, avoiding interference or uneven force caused by the separation of the lifting action and the lateral action.

[0050] Two sets of end beam templates 3 are provided, positioned at both ends of the bottom beam template 1. The end beam templates 3 form the end forming surfaces of the T-beams. The end beam templates 3 are welded from steel plates, with their inner surfaces matching the shape of the T-beam ends. Sealing strip installation structures are provided at the bottom and side edges of the end beam templates 3 to form a seal with the ends of the bottom beam template 1 and the side beam templates 2 during mold closing. A second driving device 5 is provided on the outer side of the end beam templates 3 to drive their movement.

[0051] In some embodiments, referring to FIG1, the intelligent beam yard T-beam hydraulic formwork further includes at least two sets of guide rails 7. The two sets of guide rails 7 are symmetrically arranged on both sides of the bottom beam formwork 1 along its length. The guide rails 7 are made of I-beams or channel steel, extend along the length of the bottom beam formwork 1, and are fixedly installed on the construction platform or foundation. The upper surface and two sides of the guide rails 7 are machined to form sliding mating surfaces. Two sets of first bases 41 are slidably arranged on the guide rails 7. The bottom of each first base 41 has a slider that mates with the guide rail 7. The slider is made of wear-resistant copper alloy, and its inner surface is in contact with the sliding mating surface of the guide rail 7, allowing the first base 41 to slide smoothly along the guide rail 7. Each first base 41 has a first moving part for driving its sliding. The first moving part can be driven by a motor drive assembly to move the first base 41 along the guide rail 7. The symmetrical arrangement of the two sets of guide rails 7 allows the first bases 41 on both sides to slide independently along the guide rails 7, thereby controlling the longitudinal position of the side beam formwork 2 on both sides.

[0052] In some embodiments, the side beam formwork 2 includes multiple segmented formworks, and multiple sets of first driving devices 4 are respectively disposed on the outside of the multiple segmented formworks. When the length of the T-beam is large, the side beam formwork 2 is divided into multiple segmented formworks, each segmented formwork corresponding to a section of the beam sidewall. A splicing structure is provided between the segmented formworks, and the joints of adjacent segmented formworks are provided with mutually cooperating positioning pins and positioning holes, as well as sealing strips, to ensure the sealing of the splicing joints when the formwork is closed. Multiple sets of first driving devices 4 are respectively disposed on the outside of the multiple segmented formworks, and each set of first driving devices 4 independently controls the corresponding segmented formwork. Each segmented formwork is provided with a first base 41, a first driving assembly 42, and a second driving assembly 43 on its outside. The first base 41 is slidably disposed on the guide rail 7, and the first driving assembly 42 and the second driving assembly 43 respectively control the lifting and lateral movement of the segmented formwork. By segmenting the formwork, the edge beam formwork 2 can be assembled and disassembled in segments. During disassembly, each segment of the formwork can be opened sequentially to reduce disassembly resistance. At the same time, for different beam lengths, the number of segmented formworks involved in the assembly can be adjusted to adapt to different beam lengths, thus improving the versatility of the formwork.

[0053] Referring to Figures 3 to 6, the second driving device 5 includes a second base 51, a third driving assembly 52, and a fourth driving assembly 53. The second base 51 is slidably disposed along the length direction of the bottom beam template 1, allowing the second base 51 to move longitudinally along the bottom beam template 1, thereby driving the end beam template 3 to adjust its position in the longitudinal direction to accommodate different beam lengths or to achieve longitudinal retraction during end demolding. The third driving assembly 52 is disposed on the second base 51 and is used to drive the end beam template 3 to move vertically. Through the lifting and lowering action of the third driving assembly 52, the end beam template 3 can be raised or lowered vertically, achieving alignment of the end beam template 3 and the bottom beam template 1 in the height direction and vertical separation during demolding. The bottom end of the end beam template 3 is hinged to the second base 51, allowing the end beam template 3 to rotate with its bottom end as the hinge point. The fourth drive assembly 53 is mounted on the second base 51 and is used to drive the end beam template 3 to rotate. Through the extension or push-pull action of the fourth drive assembly 53, the end beam template 3 can be flipped outward around the hinge point, realizing the tilted demolding of the end beam template 3 and avoiding hard friction or impact between the end beam template 3 and the already formed concrete during demolding. When the bottom beam template 1, the two sets of side beam templates 2 and the two sets of end beam templates 3 approach each other, that is, when the side beam template 2 is driven by the second drive assembly 43 to move laterally closer to the bottom beam template 1 and the end beam template 3 is driven by the fourth drive assembly 53 to rotate to a vertical position and move longitudinally closer to the end of the bottom beam template 1, they enclose and form a T-shaped beam receiving space. This receiving space is used to accommodate the steel reinforcement cage and receive the concrete pouring, thereby forming a T-shaped beam.

[0054] In some embodiments, referring to Figures 3 to 6, the hydraulic cylinders of the first drive assembly 42 and the second drive assembly 43 are both connected to a hydraulic station. The hydraulic station is equipped with an electromagnetic directional valve, a relief valve, and a throttle valve. The electromagnetic directional valve controls the extension and retraction direction of the hydraulic cylinders, the relief valve sets the maximum working pressure of the system, and the throttle valve adjusts the operating speed of the hydraulic cylinders. The hydraulic station is electrically connected to a control center. The control center controls the switching of the electromagnetic directional valve and the opening of the throttle valve by outputting switch signals or analog signals, thereby achieving precise control of the actions of the first drive assembly 42 and the second drive assembly 43.

[0055] In some embodiments, referring to Figures 1 and 3, the second base 51 is slidably disposed on the guide rail 7. The guide rail 7 also serves as the sliding track for the first base 41 and the second base 51, allowing the first base 41 and the second base 51 to share the same set of guide rails 7, simplifying the track arrangement of the template system. The bottom of the second base 51 is also provided with a slider that cooperates with the guide rail 7, and the slider structure is the same as that of the slider at the bottom of the first base 41. The second base 51 is provided with a second moving part for driving the second base 51 to slide. The second moving part can be a motor drive assembly to drive the second base 51 to move along the guide rail 7. Sliding the second base 51 on the guide rail 7 allows the end beam template 3 to move longitudinally, approaching the end of the bottom beam template 1 during mold closing and moving away from the end of the bottom beam template 1 during demolding.

[0056] In some embodiments, referring to Figures 3 to 6, a mounting seat 54 is provided on the second base 51. The mounting seat 54 is located at the drive end of the third drive assembly 52, and the fourth drive assembly 53 and the end beam template 3 are both located on the mounting seat 54. The third drive assembly 52 is a double-acting hydraulic cylinder. The cylinder body of the hydraulic cylinder is fixedly mounted on the second base 51 by bolts. The piston rod of the hydraulic cylinder extends vertically upward, and the top end of the piston rod is fixedly connected to the bottom of the mounting seat 54 by a flange. The mounting seat 54 has a rectangular structure and is provided with guide holes distributed in a rectangular pattern. Four vertical guide posts are correspondingly provided on the second base 51. The guide posts pass through the guide holes and slide in cooperation with linear bearings inside the guide holes. A limit ring is provided at the top end of the guide posts to limit the maximum rising height of the mounting seat 54. When the piston rod of the third drive assembly 52 extends, the mounting seat 54 rises along the guide posts; when the piston rod retracts, the mounting seat 54 descends along the guide posts. The bottom end of the end beam template 3 is hinged to the mounting base 54 via a hinge seat. The hinge seat includes a lower hinge ear plate fixed on the mounting base 54 and an upper hinge ear plate fixed to the bottom of the end beam template 3. The lower hinge ear plate and the upper hinge ear plate are connected by a pin, so that the end beam template 3 can rotate relative to the mounting base 54 around the pin.

[0057] The fourth drive assembly 53 employs a double-acting hydraulic cylinder. The cylinder body is mounted on the mounting base 54 via a hinged support, and the piston rod end of the hydraulic cylinder is connected to the outer wall of the end beam template 3 via the hinged support. When the piston rod of the fourth drive assembly 53 extends, it pushes the end beam template 3 to rotate outward around the hinge point. When the piston rod of the fourth drive assembly 53 retracts, it pulls the end beam template 3 back to its vertical position around the hinge point. By integrating the end beam template 3, the fourth drive assembly 53, and the third drive assembly 52 onto the mounting base 54, the lifting and rotating actions of the end beam template 3 are independent and coordinated. The mounting base 54, as an intermediate structure, bears the lifting and rotating functions of the end beam template 3, while ensuring that the connection between the fourth drive assembly 53 and the end beam template 3 remains stable during the lifting process.

[0058] In some embodiments, referring to Figures 4 to 6, a balancing assembly 6 is provided between the second base 51 and the mounting base 54. The balancing assembly 6 includes two sets of guide rods 61 and a connecting rod 62. The guide rods 61 are made of solid round steel and are slidably mounted on the second base 51 in the vertical direction. A guide sleeve is correspondingly provided on the second base 51, and a wear-resistant bushing is embedded in the inner hole of the guide sleeve. The guide rods 61 pass through the guide sleeve and can slide in the vertical direction. The top end of the guide rod 61 is fixedly connected to the mounting base 54 by a threaded connection or welding, so that when the mounting base 54 is raised or lowered, the guide rod 61 rises or falls together with the mounting base 54. A connecting rack 63 is provided on the side wall of the guide rod 61 in the vertical direction. The connecting rack 63 is integrally milled with the guide rod 61 or fixedly connected by screws. A connecting rod 62 is rotatably mounted horizontally between two guide rods 61. Both ends of the connecting rod 62 are mounted on the second base 51 via bearing seats. Rolling bearings are installed inside the bearing seats, and the connecting rod 62 passes through the inner rings of the rolling bearings, allowing it to rotate around its own axis. Connecting gears 64 are coaxially fixed at both ends of the connecting rod 62. The connecting gears 64 are connected to the connecting rod 62 via keys or welding. The two connecting gears 64 are respectively engaged with two connecting racks 63 for transmission. When the mounting base 54 is raised or lowered, the two guide rods 61 drive their respective connecting racks 63 to rise or fall. Since the two connecting gears 64 are coaxially fixed with the connecting rod 62, when the lifting speed of one guide rod 61 is not synchronized with that of the other guide rod 61, the two connecting racks 63 are forced to keep the lifting displacement of the two guide rods 61 consistent through the transmission action of the connecting gears 64 and the connecting rod 62. This ensures that the mounting base 54 remains horizontal during the lifting process and avoids tilting or jamming of the end beam template 3 due to asynchronous lifting on both sides.

[0059] In some embodiments, referring to Figures 4 to 6, the intelligent beam yard T-beam hydraulic formwork further includes a transmission rod 65. Two sets of balancing components 6 are provided, arranged parallel to each other on the second base 51. The two sets of balancing components 6 are located on the front and rear sides of the second base 51, respectively. Each set of balancing components 6 includes two sets of guide rods 61 and a connecting rod 62. The two sets of guide rods 61 are located on the left and right sides of the second base 51, respectively. The transmission rod 65 is rotatably disposed between the two sets of balancing components 6. The transmission rod 65 is mounted on the second base 51 via a bearing seat and can rotate around its own axis. One end of each of the two connecting rods 62 is coaxially provided with a first transmission tooth 66, and both ends of the transmission rod 65 are provided with second transmission teeth 67 that mesh with the two first transmission teeth 66, respectively. When the linkage rod 62 of one of the balancing components 6 rotates, the first transmission tooth 66 on the linkage rod 62 drives the second transmission tooth 67 of the transmission rod 65, causing the transmission rod 65 to rotate. The transmission rod 65 then transmits the rotation to the linkage rod 62 of the other balancing component 6, so that the linkage rods 62 of the two balancing components 6 rotate synchronously. Through the linkage of the transmission rods 65, the two balancing components 6 can work together, so that the lifting displacement of the four guide rods 61 between the second base 51 and the mounting base 54 is consistent, further enhancing the stability of the end beam template 3 during lifting and lowering, and preventing the mounting base 54 from twisting or tilting during the lifting and lowering process.

[0060] Example 2

[0061] This application provides a smart beam yard system. Referring to Figure 7, it includes the aforementioned smart beam yard T-beam hydraulic formwork, and further includes a control center, a reinforcement cage construction module, a concrete placing module, a steam curing module, and a transportation module. The control center is electrically connected to the first and second drive devices, respectively, and is used to control the movement of the side beam formwork and the end beam formwork. The control center uses a programmable logic controller or an industrial computer, and has a built-in formwork control program. By receiving operation instructions or preset process flows, it sends control signals to the first and second drive devices, controlling the sequence, speed, and stroke of the first, second, third, and fourth drive components, as well as the first and second moving parts, to achieve automatic mold closing and demolding of the side beam formwork and the end beam formwork. The concrete placing module is used to pour concrete into the space containing the T-beam.

[0062] The steel reinforcement cage construction module is located in the steel reinforcement processing area on one side of the bottom beam formwork and includes a tying jig and a steel reinforcement positioning frame. The upper surface of the tying jig is provided with a contour support surface that matches the shape of the T-beam steel reinforcement cage, and multiple steel reinforcement positioning slots are spaced apart on the contour support surface. The steel reinforcement positioning frame is located on both sides and ends of the tying jig to fix the spatial position of the longitudinal main bars and stirrups.

[0063] The concrete placing module includes a placing boom, conveying pipes, and a placing hopper. The placing boom is erected above the bottom beam formwork and can move along the length of the formwork. The discharge port of the placing hopper is aligned with the T-beam's receiving space. By moving the placing boom and opening and closing the discharge port, concrete is evenly poured into the space enclosed by the formwork. The steam curing module is used to cure the T-beam after the concrete is poured.

[0064] The steam curing module is used to spray steam into the curing area, allowing the concrete to harden under set temperature and humidity conditions.

[0065] The transportation module includes a steel reinforcement transportation section for transporting the steel reinforcement cage, a concrete transportation section for transporting concrete, and a beam transportation section for transporting the formed T-beams. The steel reinforcement transportation section uses rail-mounted or automated guided vehicles to transport the pre-tied steel reinforcement cage from the steel reinforcement processing area to the top of the bottom beam formwork for hoisting and placement. The concrete transportation section uses concrete mixer trucks or rail-mounted concrete trucks to transport the mixed concrete from the batching plant to the hopper of the concrete placing module. The beam transportation section uses tire-mounted or rail-mounted beam transport vehicles to transport the formed beams from the formwork area to the beam storage area or subsequent construction area after the T-beams have cured and been demolded.

[0066] In some embodiments, the intelligent beam yard system further includes a rebar cage positioning device and a sensor module. The rebar cage positioning device is located at both ends of the bottom beam formwork and is used to position the rebar cage transported to the bottom beam formwork. The rebar cage positioning device includes positioning blocks and clamping mechanisms. The positioning blocks are fixed to both ends of the bottom beam formwork and abut against the ends of the rebar cage, restricting the longitudinal position of the rebar cage. The clamping mechanisms clamp the bottom or sides of the rebar cage from both sides to prevent displacement during concrete pouring. End positioning devices are provided at both ends of the binding jig, corresponding to the rebar cage positioning devices at both ends of the bottom beam formwork, ensuring that the longitudinal dimension of the formed rebar cage matches the spacing between the positioning devices at both ends of the bottom beam formwork. After the rebar cage is bound and formed on the binding jig, it is transported by the rebar transport section of the transport module to the top of the bottom beam formwork and positioned.

[0067] The sensor module includes at least a temperature sensor and a humidity sensor. These sensors are mounted on the inner walls of the side beam formwork and end beam formwork, and are electrically connected to the control center to monitor the temperature and humidity of the beam in real time. The temperature and humidity sensors are either patch-mounted or embedded, directly contacting the concrete surface or the curing environment to collect temperature and humidity signals, which are then converted into electrical signals and transmitted to the control center. Based on the data from the temperature and humidity sensors, the control center automatically adjusts the steam output of the steam curing system. The control center stores preset curing curves. When the detected temperature or humidity deviates from the preset range, the control center adjusts the operating power of the steam generator or the valve opening of the steam pipeline to increase or decrease the steam supply, maintaining the curing environment within the set temperature and humidity range.

[0068] The aforementioned intelligent beam yard T-beam hydraulic formwork forms a T-beam accommodating space by enclosing a bottom beam formwork, two sets of side beam formwork, and two sets of end beam formwork. In the first driving device located on the outside of the side beam formwork, a first base slides along the length of the bottom beam formwork, allowing the side beam formwork to move longitudinally to adapt to different beam lengths or achieve segmented demolding. A first driving component drives the side beam formwork to move vertically, achieving lifting and alignment. A second driving component drives the side beam formwork to move along the width of the bottom beam formwork, achieving lateral closing and demolding. In the second driving device located on the outside of the end beam formwork, a second base slides along the length of the bottom beam formwork, allowing the end beam formwork to move longitudinally. A third driving component drives the end beam formwork to move vertically, achieving lifting and alignment. The bottom end of the end beam formwork is hinged to the second base. A fourth driving component drives the end beam formwork to rotate, achieving flipping and demolding. This template structure allows for precise adjustment of both the side beam template and the end beam template in multiple directions. During mold closing, each template can be accurately aligned and tightly joined to form a accommodating space. During demolding, each template can smoothly separate along a set path, avoiding damage to the formed beam. This improves the versatility and automation of the template, reduces manual operation, and enhances the accuracy and efficiency of T-beam prefabrication.

[0069] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific circumstances.

Claims

1. A smart beam yard T-beam hydraulic formwork, characterized in that, include: Bottom beam formwork (1); Side beam template (2), the side beam template (2) is provided in two sets, the two sets of side beam template (2) are symmetrically arranged on both sides of the bottom beam template (1), the outer side of the side beam template (2) is provided with a first driving device (4) for driving the side beam template (2) to move, wherein the first driving device (4) includes a first base (41), a first driving component (42) and a second driving component (43), the first base (41) is slidably arranged along the length direction of the bottom beam template (1), the first driving component (42) is arranged on the first base (41) for driving the side beam template (2) to move in the vertical direction, and the second driving component (43) is arranged on the first base (41) for driving the side beam template (2) to move in the width direction of the bottom beam template (1); The end beam template (3) is provided in two sets, and the two sets of end beam templates (3) are provided at both ends of the bottom beam template (1). The outer side of the end beam template (3) is provided with a second driving device (5) for driving the end beam template (3) to move. The second driving device (5) includes a second base (51), a third driving component (52) and a fourth driving component (53). The second base (51) is slidably provided along the length direction of the bottom beam template (1). The third driving component (52) is provided on the second base (51) for driving the end beam template (3) to move in the vertical direction. The bottom end of the end beam template (3) is hinged on the second base (51). The fourth driving component (53) is provided on the second base (51) for driving the end beam template (3) to rotate. When the bottom beam template (1), the two sets of side beam templates (2) and the two sets of end beam templates (3) approach each other, they enclose and form a T-shaped beam accommodating space.

2. The template according to claim 1, characterized in that: It also includes at least two sets of guide rails (7), the two sets of guide rails (7) are symmetrically arranged on both sides of the bottom beam template (1) along the length direction of the bottom beam template (1), and the two sets of first bases (41) are slidably arranged on the guide rails (7), and the first base (41) is provided with a first moving part for driving the first base (41) to slide.

3. The template according to claim 2, characterized in that: The first drive assembly (42) includes a lifting platform (421) and a first drive unit. The lifting platform (421) is disposed at the drive end of the first drive unit, and the first drive unit is disposed on the first base (41) for driving the lifting platform (421) to move in the vertical direction. The second drive assembly (43) is arranged on the lifting platform (421) along the width direction of the bottom beam template (1). The drive end of the second drive assembly (43) is fixedly connected to the side beam template (2) and is used to drive the side beam template (2) to slide along the width direction of the bottom beam template (1).

4. The template according to claim 2, characterized in that: The second base (51) is slidably mounted on the guide rail (7).

5. The template according to claim 1, characterized in that: The second base (51) is provided with a mounting seat (54), which is located at the drive end of the third drive assembly (52). The fourth drive assembly (53) and the end beam template (3) are both located on the mounting seat (54).

6. The template according to claim 5, characterized in that: The second base (51) and the mounting base (54) are connected by a balancing assembly (6). The balancing assembly (6) includes two sets of guide rods (61) and a connecting rod (62). The guide rods (61) are slidably disposed on the second base (51) in the vertical direction, and the top end of the guide rods (61) is fixedly connected to the mounting base (54). A connecting rack (63) is disposed on the side wall of the guide rods (61) in the vertical direction. The connecting rod (62) is rotatably disposed between the two guide rods (61) in the horizontal direction. A connecting gear (64) is fixedly disposed on both ends of the connecting rod (62) along the same axis. The two connecting gears (64) are respectively meshed with the two connecting racks (63) for transmission.

7. The template according to claim 6, characterized in that: It also includes a transmission rod (65). The balancing assembly (6) is provided in two sets. The two sets of balancing assemblies (6) are arranged in parallel on the second base (51). The transmission rod (65) is rotatably arranged between the two sets of balancing assemblies (6). One end of the two connecting rods (62) is provided with a first transmission tooth (66) on the same axis. The two ends of the transmission rod (65) are provided with second transmission teeth (67) that mesh with the two first transmission teeth (66) respectively.

8. The template according to claim 1, characterized in that: The side beam template (2) includes multiple segmented templates, and the first driving device (4) is provided in multiple sets, which are respectively arranged on the outside of the multiple segmented templates.

9. A smart beam yard system, characterized in that: The intelligent beam yard T-beam hydraulic formwork, comprising any one of claims 1-8, further includes: A control center, which is electrically connected to the first drive device and the second drive device respectively, is used to control the movement of the side beam formwork and the end beam formwork respectively; Rebar cage construction module, used for binding and forming the rebar cage; A concrete placement module is used to pour concrete into the space containing the T-beam; A steam curing module is used to cure T-beams after concrete pouring. The transportation module includes a steel reinforcement transportation section for transporting the steel reinforcement cage, a concrete transportation section for transporting concrete, and a beam transportation section for transporting the formed T-beams.

10. The system according to claim 9, characterized in that: Also includes: A rebar cage positioning device is provided at both ends of the bottom beam formwork for positioning the rebar cage transported to the bottom beam formwork. The sensor module includes at least a temperature sensor and a humidity sensor. The temperature sensor and the humidity sensor are disposed on the inner sidewalls of the side beam template and the end beam template, and are electrically connected to the control center respectively, for real-time monitoring of temperature and humidity during the curing process. The control center automatically adjusts the steam output of the steam curing system based on the data fed back from the temperature sensor and the humidity sensor.

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