T-beam pouring device

Abstract

The utility model belongs to the technical field of building construction, and discloses a T-beam pouring device which comprises a machine body, a hanging platform, a hanging connecting assembly, a hopper and a blocking assembly. The hanging platform is movably arranged on the machine body in the X direction, the Y direction and the Z direction. The multiple hanging connecting assemblies are arranged in the X direction at intervals, and the upper ends of the hanging connecting assemblies are connected to the hanging platform in the mode that the intervals are adjustable. The hopper is detachably connected to the lower end of the hanging connecting assembly, and the extending length of the hopper is the same as the poured length of the T-beam mold. And a plurality of discharge holes are formed in the bottom wall of the hopper in the length direction of the hopper. And the multiple blocking assemblies are arranged on the outer side of the bottom wall of the hopper, the multiple blocking assemblies correspond to the multiple discharging openings in a one-to-one mode, and the blocking assemblies can block or open the discharging openings. The T-beam pouring device can solve the problem that the thickness of T-beam pouring concrete is not uniform, and the structural strength and durability of a T-beam are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a T-beam casting device. Background Technology

[0002] A T-beam is a beam with a T-shaped cross-section. In bridge and other construction projects, T-beams are often used as main beams, connecting with piers to form a complete bridge structure. This not only improves the bridge's span capacity but also ensures its stability and safety.

[0003] In existing technology, when casting T-beams, a mold is first set up according to the shape of the T-beam. Then, a hopper is slidably positioned above the mold and moved from one end of the mold to the other along the length of the mold while concrete is poured into the mold. The concrete is discharged from the hopper and falls into the mold. This operation is repeated until the T-beam is cast. If this method is used to prepare T-beams, the concrete content at different locations within the mold is often affected by the moving speed of the hopper, resulting in uneven concrete thickness within the mold. This affects the structural strength and durability of the T-beam, and in severe cases, it affects the overall stability and safety of the bridge, reducing its service life. Utility Model Content

[0004] The purpose of this utility model is to provide a T-beam pouring device to solve the problem of uneven concrete thickness in T-beam pouring, avoid affecting the structural strength and durability of the T-beam, ensure the overall stability and safety of the building, and extend its service life.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A T-beam casting hopper is provided, configured for pouring concrete into a T-beam mold, comprising:

[0007] Organism;

[0008] The suspended platform is movably mounted on the machine body along the X, Y, and Z directions; the X, Y, and Z directions are perpendicular to each other, and the Z direction is vertical.

[0009] Multiple hanging connection components are spaced apart along the X direction, and the upper ends of the multiple hanging connection components are adjustablely connected to the hanging platform;

[0010] A hopper is detachably connected to the lower end of the hanging connection assembly. The hopper is used to selectively store the concrete. The extension length of the hopper is the same as the length of the T-beam mold that is poured. The bottom wall of the hopper has multiple discharge ports along its length, through which the concrete can flow out of the hopper.

[0011] Multiple sealing components are provided, each of which is located on the outer side of the bottom wall of the hopper. Each sealing component corresponds to one of the multiple discharge ports, and the sealing components can block or open the discharge ports.

[0012] Optionally, the sealing assembly includes a sealing element and a first driving mechanism. The housing of the first driving mechanism is disposed on the outer side of the bottom wall of the hopper. The output end of the first driving mechanism is connected to the sealing element for driving the sealing element to move along the length direction of the hopper. The sealing element has a sealing state covering the discharge port and an open state away from the discharge port. The cross-sectional area of ​​the sealing element is larger than the cross-sectional area of ​​the discharge port.

[0013] Optionally, the T-beam casting device further includes multiple support members, which are spaced apart circumferentially along the discharge port and located on the outside of the bottom wall of the hopper. The support members and the hopper form a locking groove, and the sealing member is inserted into the locking groove.

[0014] Optionally, the ratio of the distance between the centroids of two adjacent discharge ports to the length of the hopper is less than or equal to 0.2, and the distance between the centroids of the discharge ports on both sides and the end of the hopper is equal to the distance between the centroids of two adjacent discharge ports.

[0015] Optionally, the T-beam casting device further includes a second drive mechanism disposed on the suspension platform, the second drive mechanism being used to drive the suspension connection assembly to move along the X direction.

[0016] Optionally, the second drive mechanism includes a motor, gears and racks, and the suspension platform is provided with a first guide rail extending along the X direction;

[0017] The rack extends along the X direction, the gear is connected to the output end of the motor and meshes with the rack, the motor housing slides along the X direction with the first guide rail and the motor housing is connected to the upper end of the hanging connection assembly.

[0018] Optionally, the hanging connection assembly includes a sliding member, two hanging chains, and two hooks. The sliding member is disposed on the hanging platform. The upper end of each hanging chain is connected to the sliding member, and the lower end of each hanging chain is provided with a hook. The two hooks are detachably hooked to both sides of the hopper along the width direction of the hopper.

[0019] Optionally, each of the suspension chains is the same length.

[0020] Optionally, the T-beam casting device further includes a safety rope, with at least one safety rope provided for each of the hanging connection components. One end of the safety rope is connected to the hanging platform, and the other end is connected to the lower end of the hanging chain.

[0021] Optionally, the hopper is provided with a hook groove, and the hook can be engaged with the hook groove.

[0022] The beneficial effects of this utility model are:

[0023] This utility model provides a T-beam casting hopper, including a machine body, a hanging platform, hanging connection components, a hopper, and a sealing component. When casting a T-beam, the sealing component seals the hopper's outlet. Concrete is then filled into the hopper. The machine body drives the hanging platform to move above the hopper. Multiple hanging connection components are then connected to the hopper. The machine body again drives the hanging platform to move the hopper directly above the T-beam mold. The sealing component then opens the hopper's outlet, allowing concrete to flow simultaneously from multiple outlets and fall into the T-beam mold. By using multiple hanging connection components, the connection strength between the hanging platform and the hopper is enhanced, ensuring stability during hopper lifting and movement, and preventing concrete spillage due to hopper tilting. The adjustable spacing of the multiple hanging connection components allows for flexible adjustment based on the length of different hoppers, enabling connection of hoppers of varying lengths and providing versatility.

[0024] The hopper extends to the same length as the T-beam mold being poured, and multiple discharge ports are located on the bottom wall of the hopper. Therefore, when the sealing component opens the discharge ports, concrete flows out from multiple discharge ports simultaneously and falls into the mold. This ensures that the pouring range of the hopper is the required pouring range for the T-beam, eliminating the need to repeatedly move the mold along the extension direction of the T-beam. This improves the efficiency of the pouring work. Furthermore, the simultaneous flow of concrete from multiple discharge ports into the mold ensures a uniform concrete thickness within the mold, thereby guaranteeing the structural strength and durability of the T-beam, ensuring the overall stability and safety of the building, and extending its service life. Attached Figure Description

[0025] Figure 1 This is a first view of the T-beam casting device provided in this embodiment of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the hopper provided in an embodiment of this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the second drive mechanism provided in this embodiment of the utility model;

[0028] Figure 4This is a schematic diagram of the structure of the hanging connection assembly provided in this embodiment of the utility model;

[0029] Figure 5 This is a second view of the T-beam casting device provided in this embodiment of the utility model.

[0030] In the picture:

[0031] 1. Suspended platform;

[0032] 2. Hanging connection assembly; 21. Sliding component; 22. Hanging chain; 23. Hook;

[0033] 3. Hopper; 31. Discharge port;

[0034] 4. Sealing assembly; 41. Sealing component; 42. First drive mechanism;

[0035] 5. Second drive mechanism; 51. Motor; 52. Gear; 53. Rack;

[0036] 6. Safety rope. Detailed Implementation

[0037] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0038] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0040] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0041] This embodiment provides a T-beam casting device configured to pour concrete into a T-beam mold. Figure 1 and Figure 2 As shown, this can ensure that the concrete poured inside the T-beam mold is of uniform thickness, guaranteeing the structural strength and durability of the T-beam, ensuring the overall stability and safety of the building, and extending its service life.

[0042] like Figure 1 and Figure 2 As shown, the T-beam casting device includes a machine body, a hanging platform 1, hanging connection components 2, a hopper 3, and a sealing component 4. The hanging platform 1 is movably mounted on the machine body along the X, Y, and Z directions. The X, Y, and Z directions are mutually perpendicular, with the Z direction being vertical. Multiple hanging connection components 2 are spaced apart along the X direction, and their upper ends are adjustablely connected to the hanging platform 1. The hopper 3 is detachably connected to the lower end of the hanging connection components 2 and is used for selectively storing concrete. The extension length of the hopper 3 is the same as the length of the T-beam mold being cast. Multiple discharge ports 31 are provided on the bottom wall of the hopper 3 along its length, allowing concrete to flow out of the hopper 3. Multiple sealing components 4 are provided on the outer side of the bottom wall of the hopper 3. Each sealing component 4 corresponds to one of the discharge ports 31, and can seal or open the discharge ports 31.

[0043] When pouring the T-beam, the sealing assembly 4 seals the outlet 31 of the hopper 3. Concrete is then filled into the hopper 3, and the machine body drives the hanging platform 1 to move above the hopper 3. Multiple hanging connection assemblies 2 are then connected to the hopper 3. The machine body again drives the hanging platform 1 to move the hopper 3 directly above the T-beam mold. The sealing assembly 4 then opens the outlet 31 of the hopper 3, allowing concrete to flow simultaneously from multiple outlets 31 and fall into the T-beam mold. By setting multiple hanging connection assemblies 2, the connection strength between the hanging platform 1 and the hopper 3 is strengthened, ensuring the stability of the hopper 3 during lifting and movement, and preventing concrete spillage due to tilting of the hopper 3. The adjustable spacing of the multiple hanging connection assemblies 2 allows for flexible adjustment of the connection position between the hanging connection assemblies 2 and the hopper 3 according to different hopper 3 lengths, providing a degree of versatility.

[0044] The extension length of the hopper 3 is the same as the length of the T-beam mold to be poured, and the bottom wall of the hopper 3 has multiple discharge ports 31. Therefore, when the sealing component 4 opens the discharge ports 31, the concrete flows out from the multiple discharge ports 31 at the same time and falls into the mold, so that the pouring range of the hopper 3 is the pouring range required for the T-beam. There is no need to repeatedly move the mold along the extension direction of the T-beam for pouring. On the one hand, it improves the efficiency of the pouring work. On the other hand, the concrete flowing out from the multiple discharge ports 31 at the same time and falling into the mold can make the concrete thickness in the mold the same, thereby ensuring the structural strength and durability of the T-beam, ensuring the overall stability and safety of the building, and extending its service life.

[0045] In this embodiment, seven hanging connection components 2 are provided. In other embodiments, two to six, or even more than seven, hanging connection components 2 may be provided as needed; the number is not limited here.

[0046] For example, an overhead crane can be used as the body. In other embodiments, other devices that can realize three-axis motion can also be selected as needed, such as devices equipped with three-axis modules, etc., which are not limited here.

[0047] It should be noted that when pouring T-beams, a layered pouring method is usually chosen, that is, each pour only pours concrete of a preset thickness (for example, the preset thickness is 30cm), and the volume of hopper 3 is the same as the volume of concrete to be poured in each layer.

[0048] Optionally, such as Figure 1 and Figure 2 As shown, the sealing assembly 4 includes a sealing element 41 and a first driving mechanism 42. The housing of the first driving mechanism 42 is located on the outer side of the bottom wall of the hopper 3. The output end of the first driving mechanism 42 is connected to the sealing element 41 for driving the sealing element 41 to move along the length of the hopper 3. The sealing element 41 has a sealed state covering the discharge port 31 and an open state away from the discharge port 31. The cross-sectional area of ​​the sealing element 41 is larger than the cross-sectional area of ​​the discharge port 31. When concrete is filled into the hopper 3, the first driving mechanism 42 is activated, and the first driving mechanism 42 drives the sealing element 41 to move along the length of the hopper 3, thereby covering the discharge port 31 with the sealing element 41. At this time, the sealing element 41 is in a sealed state, and concrete can be filled into the hopper 3. The cross-sectional area of ​​the sealing element 41 is larger than the cross-sectional area of ​​the discharge port 31, which can ensure the sealing effect of the sealing element 41 on the discharge port 31 and prevent concrete from flowing out due to poor sealing of the discharge port 31. When concrete is poured into the T-beam mold, the first drive mechanism 42 drives the sealing member 41 to move in the opposite direction, so that the sealing member 41 moves away from the discharge port 31. At this time, the sealing member 41 is in the open state, and the concrete in the hopper 3 will flow out from the discharge port 31 and fall into the mold, thereby realizing the pouring of the T-beam.

[0049] For example, the first drive mechanism 42 includes an electrically telescopic rod.

[0050] Optionally, the T-beam casting device also includes multiple support members. These support members are spaced apart circumferentially along the discharge port 31 and are located on the outer side of the bottom wall of the hopper 3. The support members and the hopper 3 form a locking groove, into which the sealing member 41 is inserted. When concrete needs to be filled into the hopper 3, the first drive mechanism 42 moves the sealing member 41, causing it to cover the discharge port 31. Simultaneously, as the sealing member 41 gradually moves, it gradually inserts itself into the locking groove. By providing support members, the sealing effect of the sealing member 41 on the discharge port 31 is enhanced. Furthermore, the support members can distribute the pressure of the concrete on the sealing member 41, improving its load-bearing capacity and preventing damage to the sealing assembly 4 due to excessive concrete weight, thus avoiding concrete leakage.

[0051] Optionally, the ratio of the distance between the centroids of two adjacent discharge ports 31 to the length of the hopper 3 is less than or equal to 0.2, and the distance between the centroids of the two discharge ports 31 and the ends of the hopper 3 is equal to the distance between the centroids of two adjacent discharge ports 31. By controlling the ratio of the distance between the centroids of two adjacent discharge ports 31 to the length of the hopper 3, and the distance between the centroids of the two discharge ports 31 and the ends of the hopper 3, it can be ensured that the concrete falling into the mold from multiple discharge ports 31 can flow evenly in all directions, thereby making the concrete thickness in the mold uniform.

[0052] For example, three discharge ports 31 are provided, and the ratio of the distance between each discharge port 31 to the length of the hopper 3 is equal to 0.2. Correspondingly, three sealing components 4 are provided. In other embodiments, two or more discharge ports 31 may be provided as needed, and two or more sealing components 4 may be provided accordingly.

[0053] Optionally, when the number of hanging connection components 2 is odd, the middle hanging connection component 2 is fixedly connected to the hanging platform 1, and the remaining hanging connection components 2 are movably connected to the hanging platform 1 along the X direction. In this case, the middle hanging connection component 2 is connected to the middle of the hopper 3, and the two side hanging connection components 2 are connected to the two ends of the hopper 3 respectively. Then, the other hanging connection components 2 are connected to the hopper 3, thus keeping the hanging platform 1 as balanced as possible. When the number of hanging connection components 2 is even, all hanging connection components 2 are movably connected to the hanging platform 1 along the X direction to adjust the spacing between adjacent hanging connection components 2. Multiple hanging connection components 2 can be symmetrically arranged about the center of the hanging platform 1, and the spacing between any two adjacent hanging connection components 2 is the same. During adjustment, the two side hanging connection components 2 can be adjusted synchronously and symmetrically to keep the hanging platform 1 as balanced as possible. By setting the hanging connection component 2 to have an adjustable spacing, the connection position between the hanging connection component 2 and the hopper 3 can be flexibly adjusted according to the length of different hoppers 3, which has a certain degree of versatility.

[0054] Optionally, such as Figures 1 to 3 As shown, the T-beam casting device also includes a second drive mechanism 5 mounted on the suspension platform 1. The second drive mechanism 5 is connected to the suspension connection assembly 2 and can drive the suspension connection assembly 2 to move in the X direction. This allows for flexible adjustment of the spacing between multiple suspension connection assemblies 2 according to the length of different hoppers 3, enabling the connection of hoppers 3 of different lengths. By setting the second drive mechanism 5, the position of the suspension connection assembly 2 can be adjusted precisely and quickly, saving labor costs for workers.

[0055] like Figures 1 to 3 As shown, the second drive mechanism 5 includes a motor 51, a gear 52, and a rack 53. A first guide rail (not shown) extending in the X direction is provided on the hanging platform 11. The rack 53 is mounted on the hanging platform 11 and extends in the X direction; the gear 52 is connected to the output end of the motor 51, and the gear 52 meshes with the rack 53; the housing of the motor 51 slides along the first guide rail in the X direction, and the housing of the motor 51 is connected to the upper end of the hanging connection assembly 2. When the position of the hanging connection assembly 2 needs to be adjusted, the motor 51 drives the gear 52 to rotate. Because the gear 52 meshes with the rack 53, the gear 52 drives the motor 51 to move along the first guide rail in the X direction, thereby driving the hanging connection assembly 2 to move in the X direction, thus realizing the adjustment of the position of the hanging connection assembly 2. The structure is simple, easy to operate, and saves labor. The sliding fit between the motor 51 and the first guide rail improves the accuracy and stability of the motor 51's movement and avoids deviation.

[0056] Optionally, the suspension platform 1 is provided with a second guide rail extending in the X direction, which is slidably engaged with the suspension connection assembly 2. Sliding the suspension connection assembly 2 to the suspension platform 1 improves the accuracy of the suspension connection assembly 2 when moving in the X direction and provides partial lifting force to the suspension connection assembly 2. When the hopper 3 is being filled with concrete, this ensures that the suspension platform 1 can lift and move the hopper 3 to the mold, ensuring the normal progress of the T-beam pouring work.

[0057] Optionally, such as Figure 1 , Figure 2 and Figure 4 As shown, the hanging connection assembly 2 includes a sliding member 21, two hanging chains 22, and two hooks 23. The sliding member 21 is disposed on the hanging platform 1. The upper end of each hanging chain 22 is connected to the sliding member 21, and the lower end of each hanging chain 22 is provided with a hook 23. The two hooks 23 are detachably hooked to both sides of the hopper 3 along the width direction. When it is necessary to lift the hopper 3, simply hook the hanging chain 22 to the upper end of the hopper 3. The suspension chain 22 has a certain deformation capacity and can be pulled flexibly, facilitating the hook 23 to be hooked onto the hopper 3. Two suspension chains 22 are provided, allowing the hook 23 to be hooked onto both sides of the hopper 3, improving the overall stability of the hopper 3 during hoisting and preventing tilting, thus reducing operation time. By using the hook 23 to hook onto the hopper 3, once the concrete in the hopper 3 is poured, simply driving the suspension platform 1 downwards along the Z direction will separate the hook 23 from the hopper 3. The structure is simple and the operation is convenient.

[0058] For example, the slider 21 includes a T-shaped slider and a connecting ring, which are connected as a single unit, for example, by welding. The T-shaped slider is slidably connected to the second guide rail, and the upper end of the hanging chain 22 is connected to the connecting ring. In other embodiments, sliders 21 with other structural forms may also be used, which are not limited here.

[0059] Optionally, each hanging chain 22 is of the same length, which can ensure that the hopper 3 is in a horizontal state during hoisting and is perpendicular to the mold, preventing deviation in the pouring position due to the tilt of the hopper 3, ensuring that the thickness of the concrete poured in the mold is uniform and consistent, and avoiding affecting the structural strength of the T-beam.

[0060] Optionally, the hopper 3 is provided with a hook groove. When the hook 23 is connected to the hopper 3, the hook 23 can hook into the hook groove. By providing the hook groove, the firmness of the connection between the hook 23 and the hopper 3 can be improved, thereby further improving the stability of the hopper 3 during hoisting, avoiding slippage between the hook 23 and the hopper 3, and preventing the hopper 3 from falling.

[0061] like Figure 5As shown, the T-beam casting device also includes at least one safety rope 6. One end of the safety rope 6 is connected to the hanging platform 1, and the other end is connected to the lower end of the hanging chain 22. During normal hoisting, the safety rope 6 is not under stress. The upper end of the hanging chain 22 is connected to the sliding member 21, and the lower end is hooked and fixed to the hopper 3 via a hook 23. When hoisting the hopper 3, if the hopper 3 is too heavy, the hanging chain 22 may break, causing the hopper 3 to fall, thereby affecting the safety of life and property. Each hanging chain 22 is connected to a safety rope 6. When the hanging chain 22 breaks due to the excessive weight of the hopper 3, the safety rope 6 will instantly pull the broken hanging chain 22, re-hanging the hopper 3 to prevent it from falling and being damaged. This helps to ensure the safety of life and property and ensures the smooth progress of the hoisting work.

[0062] For example, a safety rope 6 can be connected to each suspension chain 22. In other embodiments, two or more safety ropes 6 can be connected to each suspension chain 22 as needed.

[0063] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A T-beam casting device, configured for casting concrete into a T-beam mold, characterized in that, include: Organism; The suspended platform (1) is movably mounted on the machine body along the X, Y and Z directions; the X, Y and Z directions are perpendicular to each other, and the Z direction is vertical. A plurality of hanging connection components (2) are provided at intervals along the X direction, and the upper ends of the plurality of hanging connection components (2) are connected to the hanging platform (1) with adjustable spacing. The hopper (3) is detachably connected to the lower end of the hanging connection assembly (2). The hopper (3) is used to selectively store the concrete. The extension length of the hopper (3) is the same as the length of the T-beam mold that is poured. The bottom wall of the hopper (3) is provided with a plurality of discharge ports (31) along its length direction. The concrete can flow out of the hopper (3) through the discharge ports (31). A plurality of sealing components (4) are provided, and the plurality of sealing components (4) are all located on the outer side of the bottom wall of the hopper (3). The plurality of sealing components (4) correspond one-to-one with the plurality of discharge ports (31). The sealing components (4) can block or open the discharge ports (31).

2. The T-beam casting device according to claim 1, characterized in that, The sealing assembly (4) includes a sealing element (41) and a first driving mechanism (42). The housing of the first driving mechanism (42) is disposed on the outside of the bottom wall of the hopper (3). The output end of the first driving mechanism (42) is connected to the sealing element (41) for driving the sealing element (41) to move along the length direction of the hopper (3). The sealing element (41) has a sealing state covering the discharge port (31) and an open state away from the discharge port (31). The cross-sectional area of ​​the sealing element (41) is larger than the cross-sectional area of ​​the discharge port (31).

3. The T-beam casting device according to claim 2, characterized in that, The T-beam casting device also includes multiple support members, which are spaced apart circumferentially along the discharge port (31). The support members are located on the outside of the bottom wall of the hopper (3). The support members and the hopper (3) form a locking groove, and the sealing member (41) is inserted into the locking groove.

4. The T-beam casting device according to claim 1, characterized in that, The ratio of the distance between the centroids of two adjacent discharge ports (31) to the length of the hopper (3) is less than or equal to 0.2, and the distance between the centroids of the discharge ports (31) on both sides and the end of the hopper (3) is equal to the distance between the centroids of two adjacent discharge ports (31).

5. The T-beam casting device according to any one of claims 1-4, characterized in that, The T-beam casting device also includes a second drive mechanism (5) provided on the hanging platform (1), the second drive mechanism (5) being used to drive the hanging connection assembly (2) to move along the X direction.

6. The T-beam casting device according to claim 5, characterized in that, The second drive mechanism (5) includes a motor (51), a gear (52) and a rack (53), and the hanging platform (1) is provided with a first guide rail extending along the X direction; The rack (53) extends along the X direction, the gear (52) is connected to the output end of the motor (51), and the gear (52) meshes with the rack (53). The housing of the motor (51) slides along the X direction with the first guide rail, and the housing of the motor (51) is connected to the upper end of the hanging connection assembly (2).

7. The T-beam casting device according to any one of claims 1-4, characterized in that, The hanging connection assembly (2) includes a sliding member (21), two hanging chains (22) and two hooks (23). The sliding member (21) is disposed on the hanging platform (1). The upper end of each hanging chain (22) is connected to the sliding member (21). The lower end of each hanging chain (22) is provided with a hook (23). The two hooks (23) are detachably hooked to both sides of the hopper (3) along the width direction of the hopper (3).

8. The T-beam casting device according to claim 7, characterized in that, Each of the aforementioned hanging chains (22) is of the same length.

9. The T-beam casting device according to claim 7, characterized in that, The T-beam casting device also includes a safety rope (6), and at least one safety rope (6) is provided for each of the hanging connection components (2). One end of the safety rope (6) is connected to the hanging platform (1), and the other end is connected to the lower end of the hanging chain (22).

10. The T-beam casting device according to claim 7, characterized in that, The hopper (3) is provided with a hook groove, and the hook (23) can hook into the hook groove.

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