T-shaped concrete support platform

Abstract

The utility model belongs to the field of building engineering, especially relate to a T type concrete support platform, including base one, base two, bearing wheel, mounting panel, spacing frame and hydraulic cylinder etc., base two is placed in the middle position of two base one, is installed with two parallel distribution's hydraulic cylinder on every base one, and every hydraulic cylinder's telescopic end is towards inside, is installed with a mounting panel between the telescopic end of two hydraulic cylinders of longitudinal alignment, every mounting panel is fixedly connected with a spacing frame on the side close to base two, the lower part of every mounting panel is rotatably provided with a bearing wheel. Through the cooperation of rack, gear and self -locking motor, realize the flexible movement of platform, and operating personnel can conveniently reach the forming mould of different positions through platform and operate, need not to move own position frequently or use additional climbing equipment, improve the convenience and work efficiency of operation, also reduce the labor intensity of operating personnel.

Description

Technical Field

[0001] This utility model belongs to the field of building engineering, and in particular relates to a T-shaped concrete support platform. Background Technology

[0002] T-shaped concrete typically refers to concrete members with a T-shaped cross-section. This design is primarily used to enhance the load-bearing capacity and stability of structures, and is widely used in engineering structures such as bridges and building beams and columns. T-shaped concrete members are characterized by a wide flange at the top and a narrower web at the bottom. This design effectively distributes loads and performs well under bending moments and shear forces. T-shaped concrete support platforms are specifically designed for the production of T-shaped concrete members.

[0003] Traditional support platforms have limited functionality, typically only capable of performing operations such as material injection for a single mold. When the same operation is required for molds in other locations, operators have to frequently move the support platform or their own positions, a cumbersome process that consumes a lot of time and manpower, significantly reducing work efficiency.

[0004] Therefore, a T-shaped concrete support platform is particularly needed to solve the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of traditional support platforms, which have limited functions and can only operate on a single mold, requiring frequent movement of the platform or personnel when changing molds, which is time-consuming, labor-intensive, and inefficient, this utility model provides a T-shaped concrete support platform.

[0006] This utility model is achieved through the following technical approach: A T-shaped concrete support platform includes a base 1, a base 2, load-bearing wheels, a mounting plate, a limiting frame, a right mold, a left mold, a guide rail, a platform, stairs, and hydraulic cylinders. The base 2 is positioned between the two base 1s. Each base 1 is equipped with two parallel hydraulic cylinders, with the telescopic end of each hydraulic cylinder facing inward. A mounting plate is installed between the telescopic ends of two longitudinally aligned hydraulic cylinders. A limiting frame is fixed to the side of each mounting plate near the base 2. A load-bearing wheel is rotatably mounted on the lower part of each mounting plate. The load-bearing wheel is located in the groove in the middle of the corresponding base one and slides in contact with the base one. The upper part of the base two is slidably equipped with the left mold and the right mold, which fit together to form a T-shaped cavity. The base two, the left mold and the right mold together constitute a complete molding mold. Two limit frames are installed and connected to the left mold and the right mold respectively. Each limit frame is fixedly connected to a guide rail on the other side away from the base two. A platform is slidably set on each guide rail. The upper part of the platform is in close contact with the adjacent mounting plate. A staircase is fixedly connected to each platform. The adjustment components are set on the two mounting plates.

[0007] Furthermore, it is particularly preferred that the adjustment assembly includes a rack, a gear, and a self-locking motor. Each limit frame has a rack fixedly connected to the side away from the base two. The rack is located below the corresponding guide rail. A self-locking motor is installed at the bottom of each platform. The output shaft of the self-locking motor faces upward and is fixedly connected to a gear. The number of gears is the same as the rack, and they mesh one-to-one.

[0008] Furthermore, it is particularly preferred that the mold also includes a guide rod 1, a guide rod 2, and a slide block. Two slide blocks are fixedly connected to the top of the left mold and the right mold respectively. A guide rod 1 is slidably arranged between the two slide blocks that are aligned laterally. The guide rod 2 is fixedly connected to the upper part of the base 2 in a transverse through-type manner. A slide block is fixedly connected to the bottom end of each limiting frame. The slide block is slidably engaged with the guide rod 2.

[0009] In addition, it is particularly preferred that the base also includes sealing strips, with multiple sealing strips distributed front and back fixed on the base two, and the left mold and the right mold respectively in close contact with the multiple sealing strips on their respective sides.

[0010] In addition, it is particularly preferred that the staircase also includes handrails, with two parallel handrails fixed to each staircase.

[0011] In addition, it is particularly preferred that the staircase also includes an anti-slip mat, with an anti-slip mat fixedly attached to each of the multiple treads of each staircase. The anti-slip mat completely covers the treads of the staircase, and multiple anti-slip grooves are provided on both the treads of the staircase and the anti-slip mat.

[0012] Beneficial effects: 1. Through the cooperation of rack, pinion and self-locking motor, the platform can be moved flexibly. Operators can easily reach the molding molds in different positions through the platform to operate without having to frequently move their own position or use additional climbing equipment, which improves the convenience of operation and work efficiency, while also reducing the labor intensity of operators.

[0013] 2. The hydraulic cylinder, mounting plate, and limit frame can smoothly drive the left and right molds to open and close, simplifying the demolding process. At the same time, the guiding effect of guide rod one and guide rod two ensures the accuracy of the movement of the left and right molds, making the demolding process more stable, reducing damage to the T-shaped concrete product during demolding, and improving product quality. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the guide rail, platform, and stairs components of this utility model.

[0016] Figure 3 This is a partial sectional view of the platform and staircase components of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the components of this utility model, including guide rod one, guide rod two, and slide block.

[0018] The above-mentioned attached drawings include the following reference numerals: 1. Base 1, 101. Base 2, 2. Load-bearing wheel, 3. Mounting plate, 31. Limiting frame, 4. Right mold, 41. Left mold, 5. Guide rod 1, 51. Guide rod 2, 53. Slide, 6. Guide rail, 7. Platform, 8. Stairs, 9. Rack, 10. Gear, 11. Self-locking motor, 12. Hydraulic cylinder, 13. Sealing strip, 14. Handrail, 15. Anti-slip mat. Detailed Implementation

[0019] Example: A T-shaped concrete support platform, such as Figures 1-4As shown, the system includes a base 1, a base 2 101, load-bearing wheels 2, a mounting plate 3, a limit frame 31, a right mold 4, a left mold 41, a guide rail 6, a platform 7, a staircase 8, a hydraulic cylinder 12, a sealing strip 13, a handrail 14, and an anti-slip mat 15. The base 2 101 is positioned between the two bases 1. Each base 1 has two parallel hydraulic cylinders 12 bolted to it, with the extension / retraction end of each cylinder 12 facing inwards. A mounting plate 3 is bolted between the extension / retraction ends of two longitudinally aligned hydraulic cylinders 12. Each mounting plate 3 has a welded end near the inner side of the base 2 101. Each mounting plate 3 has a rotatable support wheel 2 at its lower part, which is located in the groove in the middle of the corresponding base 1 and slides in contact with the base 1. A left mold 41 and a right mold 4 are slidably mounted on the upper part of the base 2 101, fitting together to form a T-shaped cavity. The base 2 101, the left mold 41, and the right mold 4 together constitute a complete molding die. The two support frames 31 are respectively installed and connected to the left mold 41 and the right mold 4. In the initial state, the fixed positions of the two support frames 31 limit the left mold 41 and the right mold 4 to the base 2. On 101, a guide rail 6 is welded to the outer side of each limiting frame 31 away from the base 101. A platform 7 is slidably mounted on each guide rail 6. The upper part of the platform 7 is in close contact with the adjacent mounting plate 3. A staircase 8 is welded to each platform 7. Adjustment components are set on the two mounting plates 3. Four sealing strips 13 are bonded to the base 101, distributed front and back. The sealing strips 13 are elastic rubber sealing strips 13, which have a certain structural strength and resilience, and can stand firmly on the base 101, playing a good dual role of support and sealing. The left mold 41 and the right mold The inner sides of the four contacting molds 41 and 41 are in close contact with the four sealing strips 13, thus forming a sealing structure on the inner side of the contact between the left mold 41 and the right mold 4 to prevent material leakage. Two handrails 14 are welded on each stair 8. A rubber anti-slip mat 15 is welded on each of the seven treads of each stair 8. The anti-slip mat 15 completely covers the treads of the stair 8, and three anti-slip grooves are opened on both the treads of the stair 8 and the anti-slip mat 15. The anti-slip mat 15 increases the friction between the soles of the shoes and the treads of the stair 8 when the operator climbs the stair 8, effectively preventing the soles of the operator's shoes from slipping.

[0020] like Figure 2 and Figure 3 As shown, the adjustment assembly includes a rack 9, a gear 10, and a self-locking motor 11. A rack 9 is welded to the outer side of each limit frame 31 away from the base 101. The rack 9 is located below the corresponding guide rail 6. A self-locking motor 11 is bolted to the lower part of each platform 7. The output shaft of the self-locking motor 11 faces upward and is welded with a gear 10. The number of gears 10 is the same as that of racks 9, and they mesh one-to-one.

[0021] like Figure 1 and Figure 4 As shown, it also includes a guide rod 1 5, a guide rod 2 51, and a slide block 53. Two slide blocks 53 are welded to the top of the left mold 41 and the right mold 4, and a guide rod 1 5 is slidably arranged between the two slide blocks 53 that are aligned laterally. The guide rod 2 51 is welded to the upper part of the base 2 101 in a transverse through-type manner. A slide block 53 is welded to the bottom end of each limiting frame 31, and the slide block 53 slides in cooperation with the guide rod 2 51.

[0022] When the support platform is needed, the operator first places a molding mold on each side of the front and rear of the support platform, ensuring that the molding mold in the support platform is located between the two molds. Then, the operator goes up to the platform 7 via the stairs 8, injects concrete mixture into the molding mold in the support platform, and waits for the concrete to form in the cavity.

[0023] While waiting for the concrete to form, the self-locking motor 11 is started. When the output shaft of the self-locking motor 11 drives the gear 10 to rotate clockwise, the gear 10 meshes with the rack 9, and the rack 9 applies a reaction force to the gear 10, causing the gear 10 to move forward along the axis of the rack 9. When the gear 10 moves, the self-locking motor 11 drives the platform 7 to move forward along the guide rail 6, so that the platform 7 gradually approaches the forming mold on the front side. When the operating area on the platform 7 is aligned with the corresponding operating position of the forming mold on the front side, the self-locking motor 11 is immediately turned off. At this time, the operator can inject concrete mixture into the forming mold on the front side.

[0024] After injection, the self-locking motor 11 is restarted, controlling its output shaft to drive the gear 10 to rotate counterclockwise. Similarly, the rack 9 also applies a reaction force to the gear 10, causing the gear 10 to move backward along the axis of the rack 9. This, in turn, drives the platform 7 to move backward through the self-locking motor 11, making the platform 7 gradually approach the rear molding mold. When the operating area on the platform 7 is aligned with the corresponding operating position of the rear molding mold, the self-locking motor 11 is turned off again, and the operator can then inject concrete mixture into the rear molding mold, thereby achieving efficient operation of multiple molding molds and improving work efficiency.

[0025] After the concrete in the forming mold in the support platform has solidified, the two forming molds previously placed on the front and rear sides are removed. Then, the hydraulic cylinder 12 is activated to control its telescopic end to retract, thereby driving the two mounting plates 3 to move outward. The two mounting plates 3 then drive the left mold 41 and the right mold 4 to move outward through the two limit frames 31. During the movement, the guide rod 1 5 and the guide rod 2 51 play a guiding role to ensure the stability and accuracy of the movement of the left mold 41 and the right mold 4. When the telescopic end of the hydraulic cylinder 12 is fully retracted, the left mold 41 and the right mold 4 move outward to the limit position, exposing most of the solidified T-shaped concrete, realizing the partial demolding of the T-shaped concrete. Then, the hoisting equipment is used to lift the T-shaped concrete out of the left mold 41 and the right mold 4 to complete the final demolding.

[0026] Finally, remove the mounting connections between the left mold 41 and the right mold 4 and the two limiting frames 31, remove the mounting connection between the base 2 101 and the ground, remove the left mold 41, the right mold 4 and the base 2 101, and move the front molding mold and the rear molding mold into the support platform in sequence. Control the extension end of the hydraulic cylinder 12 to extend to the initial length, thereby driving the two mounting plates 3 to move inward. The two mounting plates 3 then drive the two limiting frames 31 to move inward, so that the limiting frames 31 contact the left mold 41 and the right mold 4 in the front molding mold or the rear molding mold. Then install the two limiting frames 31 with the left mold 41 and the right mold 4. Repeat the above steps to achieve continuous demolding operation.

[0027] It is worth noting that before use, base 1 and base 2 101 have been fixed on the ground in advance to ensure the stability of the support platform during operation.

Claims

1. A T-shaped concrete support platform, characterized in that, The system includes a base 1 (1), a base 2 (101), a load-bearing wheel (2), a mounting plate (3), a limiting frame (31), a right mold (4), a left mold (41), a guide rail (6), a platform (7), a staircase (8), and hydraulic cylinders (12). The base 2 (101) is positioned between the two bases 1 (1). Each base 1 (1) has two hydraulic cylinders (12) arranged side by side, with the telescopic end of each hydraulic cylinder (12) facing inward. A mounting plate (3) is installed between the telescopic ends of the two longitudinally aligned hydraulic cylinders (12). A limiting frame (31) is fixed to the side of each mounting plate (3) near the base 2 (101). A load-bearing wheel (2) is rotatably mounted on the lower part of each mounting plate (3). The load-bearing wheel (2) is located on the corresponding base. The groove in the middle of the base (1) is in sliding contact with the base (1). The upper part of the base (2) is slidably provided with the left mold (41) and the right mold (4). The two fit together to form a T-shaped cavity. The base (2) (101), the left mold (41) and the right mold (4) together constitute a complete molding mold. The two limit frames (31) are respectively installed and connected to the left mold (41) and the right mold (4). A guide rail (6) is fixed on the other side of each limit frame (31) away from the base (2) (101). A platform (7) is slidably provided on each guide rail (6). The upper part of the platform (7) is in close contact with the adjacent mounting plate (3). A staircase (8) is fixed on each platform (7). The adjustment component is set on the two mounting plates (3).

2. The T-shaped concrete support platform as described in claim 1, characterized in that, The adjustment assembly includes a rack (9), a gear (10) and a self-locking motor (11). Each limit frame (31) has a rack (9) fixed on the other side away from the base (101). The rack (9) is located below the corresponding guide rail (6). Each platform (7) has a self-locking motor (11) installed at the bottom. The output shaft of the self-locking motor (11) faces upward and is fixed with a gear (10). The number of gears (10) is the same as the number of racks (9), and they mesh one-to-one.

3. A T-shaped concrete support platform as described in claim 2, characterized in that, It also includes a guide rod 1 (5), a guide rod 2 (51) and a slide block (53). The top of the left mold (41) and the right mold (4) are each fixed with two slide blocks (53) arranged in parallel. A guide rod 1 (5) is slidably arranged between the two slide blocks (53) aligned laterally. The guide rod 2 (51) is fixedly connected to the upper part of the base 2 (101) in a transverse through-type manner. A slide block (53) is fixedly connected to the bottom end of each limiting frame (31). The slide block (53) is slidably engaged with the guide rod 2 (51).

4. A T-shaped concrete support platform as described in claim 3, characterized in that, It also includes a sealing strip (13), and multiple sealing strips (13) distributed front and back are fixed on the base two (101). The left mold (41) and the right mold (4) are in close contact with each other on the side of the mold.

5. A T-shaped concrete support platform as described in claim 4, characterized in that, It also includes handrails (14), with two parallel handrails (14) fixed to each staircase (8).

6. A T-shaped concrete support platform as described in claim 5, characterized in that, It also includes anti-slip mats (15), with an anti-slip mat (15) fixedly attached to multiple tread surfaces of each staircase (8). The anti-slip mats (15) completely cover the tread surfaces of the staircase (8), and multiple anti-slip grooves are provided on both the tread surfaces of the staircase (8) and the anti-slip mats (15).

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