Precast beam pedestal template device with bottom die adjusting mechanism

Abstract

The invention relates to the technical field of precast beam production, and discloses a precast beam pedestal template device with a bottom die adjusting mechanism, side frames are oppositely distributed, a die holder is arranged between the side frames, and a die cavity and a die bottom plate are arranged in the die holder. And a plurality of electric cylinder seats are arranged at the lower corners of the die bottom plate and are fixed at the bottom of the die holder, and lifting electric cylinders are mounted on the electric cylinder seats. The output end of the lifting electric cylinder is connected with a lifting rod which is connected with the mold bottom plate. Through the structural design that the electric cylinder drives the lifting rod and the upper push rod, the length of the bottom die and the transverse and longitudinal slope values of the wedge block are accurately adjusted, and therefore the size precision and the structural performance of the precast beam are ensured. The device is high in automation degree, manual operation is reduced, production efficiency is improved, and meanwhile labor intensity is reduced. The device is simple in structure, convenient to operate and high in response speed, production requirements of different precast beams can be rapidly met, and the requirements of the modern building industry for high efficiency and high precision of precast beam production are met.

Description

Technical Field

[0001] The invention relates to the technical field of precast beam production, in particular to a precast beam pedestal template device with a bottom template adjustment mechanism. Background Art

[0002] Precast beam production technology is an indispensable part of the modern construction industry. It produces beam components in a factory environment and then transports them to the construction site for installation, thereby improving construction efficiency, shortening construction period, and ensuring component quality. In the production process of precast beams, the length adjustment of the bottom mold and the setting of the horizontal and vertical slope values ​​of the wedge block are key steps to ensure the dimensional accuracy and structural performance of the precast beams.

[0003] In the traditional precast beam production method, the adjustment of the bottom mold length and the setting of the horizontal and vertical slope values ​​of the wedge block often rely on manual operation, which is not only inefficient, but also easily affected by the operator's skill level, resulting in inconsistency in the size and slope of the precast beam, which in turn affects the safety and reliability of the entire building structure. In addition, the repetitive labor intensity in the manual adjustment process is high and the working conditions are difficult, which is not conducive to improving production efficiency and reducing labor intensity.

[0004] However, existing automatic adjustment devices still have some limitations in practical applications, such as insufficient adjustment accuracy, slow response speed, and complex operation.

[0005] Therefore, developing a precast beam pedestal formwork device with a bottom mold adjustment mechanism to meet the requirements of modern precast beam production for high precision, high efficiency and easy operability is an urgent problem to be solved in the current technical field. Summary of the invention

[0006] The object of the present invention is to provide a precast beam pedestal formwork device with a bottom form adjustment mechanism to solve the common problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: it includes side frames distributed in a relative shape, a mold base is arranged between the two side frames, a mold cavity is arranged on the mold base, a mold bottom plate is arranged in the mold cavity, an electric cylinder seat is arranged at the corner below the mold bottom plate, a plurality of groups of the electric cylinder seats are installed at the bottom of the mold base, a lifting electric cylinder is installed on the electric cylinder seat, the output end of the lifting electric cylinder is connected to a lifting rod, and the lifting rod is connected to the mold bottom plate.

[0008] As a preferred technical solution, multiple groups of reinforcement profiles are arranged between the side frames, a base is installed at the bottom of the side frame, a wheel seat is arranged in the base, the base and the wheel seat are connected by a locking shaft, and two groups of walking rollers are installed on the wheel seat.

[0009] As a preferred technical solution, a rear top plate is provided on the adjacent side of the mold base, an upper push electric cylinder is provided below the rear top plate, the output end of the upper push electric cylinder is connected to a push rod seat, multiple groups of upper push rods are installed on the push rod seat, and the tail end of the upper push rod is connected to an upper adjustment seat.

[0010] As a preferred technical solution, an upper slide groove is provided at the bottom edge of the upper adjustment seat, and an upper slide bar is slidably connected in the upper slide groove.

[0011] As a preferred technical solution, a push-down electric cylinder is arranged below the upper adjustment seat, and the push-down electric cylinder is located below the mold base. The output end of the push-down electric cylinder is connected to a push-down rod, and the tail end of the push-down rod is connected to a push-down seat. A lower adjustment seat is installed on the push-down seat, and a lower sliding groove is arranged along the bottom wall of the lower adjustment seat.

[0012] As a preferred technical solution, a lifting electric cylinder is arranged below the lower slide groove, the output end of the lifting electric cylinder is connected to a lifting seat, and the lower slide groove is slidably connected to the lifting seat.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention is a precast beam pedestal template device with a bottom mold adjustment mechanism. By adopting the structural design of an electric cylinder driving a lifting rod and an upper push rod, the bottom mold length and the horizontal and vertical slope values ​​of the wedge block are accurately adjusted, thereby ensuring the dimensional accuracy and structural performance of the precast beam. The device has a high degree of automation, reduces manual operations, improves production efficiency, and reduces labor intensity.

[0015] The device of the present invention has a simple structure, is easy to operate, has a fast response speed, can quickly adapt to the production needs of different prefabricated beams, and meets the requirements of the modern construction industry for high efficiency and high precision in the production of prefabricated beams.

[0016] The invention provides an innovative precast beam pedestal template device, which not only improves the production quality of precast beams, but also optimizes the production process, and has significant economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a precast beam pedestal formwork device with a bottom form adjustment mechanism;

[0018] Figure 2 It is a schematic diagram of the bottom structure of a precast beam pedestal formwork device with a bottom form adjustment mechanism;

[0019] Figure 3 It is a schematic diagram of the bottom three-dimensional structure of a precast beam pedestal template device with a bottom template adjustment mechanism;

[0020] Figure 4It is a schematic diagram of the internal structure of a precast beam pedestal template device with a bottom template adjustment mechanism;

[0021] Figure 5 It is a schematic diagram of a partial cross-sectional structure of a precast beam pedestal formwork device with a bottom form adjustment mechanism;

[0022] Figure 6 It is a schematic diagram of the neutral side structure of a precast beam pedestal formwork device with a bottom form adjustment mechanism;

[0023] Figure 7 The present invention is a schematic diagram of the jacking structure of the middle mold bottom plate of a precast beam pedestal formwork device with a bottom mold adjustment mechanism.

[0024] In the accompanying drawings: 11, side frame; 12, reinforcement profile; 13, holder; 14, wheel seat; 15, walking roller; 16, locking shaft; 2, mold base; 21, mold cavity; 22, mold bottom plate; 23, electric cylinder seat; 24, lifting electric cylinder; 25, lifting rod; 3, rear top plate; 31, push-up electric cylinder; 32, push rod seat; 33, upper push rod; 34, upper adjustment seat; 341, upper slide groove; 35, upper slide bar; 41, push-down electric cylinder; 42, lower push rod; 43, lower push seat; 44, lower adjustment seat; 441, lower slide groove; 45, lifting electric cylinder; 46, lifting seat. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0027] Example

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 as well as Figure 7 As shown, the present invention provides a technical solution for a precast beam pedestal template device with a bottom mold adjustment mechanism: it includes two relatively distributed side frames 11, a mold base 2 is arranged between the side frames, a mold cavity 21 is arranged on the mold base, and a mold bottom plate 22 is installed in the mold cavity. An electric cylinder seat 23 is arranged at the corner below the mold bottom plate, and multiple groups of electric cylinder seats are installed at the bottom of the mold seat. A lifting electric cylinder 24 is installed on the electric cylinder seat, and a lifting rod 25 is connected to the output end of the lifting electric cylinder, and the lifting rod is connected to the mold bottom plate.

[0029] Multiple groups of reinforcement profiles 12 are arranged between the side frames 11, and a card seat 13 is installed at the bottom of the side frame. A wheel seat 14 is arranged in the card seat, and the card seat and the wheel seat are connected through a locking shaft 16. Two groups of walking rollers 15 are installed on the wheel seat, so that the whole device can move along the ground.

[0030] A rear top plate 3 is provided on the adjacent side of the mold base 2, an upper push electric cylinder 31 is provided below the rear top plate, the output end of the upper push electric cylinder is connected to a push rod seat 32, a plurality of upper push rods 33 are installed on the push rod seat, and the tail end of the upper push rod is connected to an upper adjustment seat 34. An upper slide groove 341 is provided at the bottom edge of the upper adjustment seat, and an upper slide bar 35 is slidably connected in the upper slide groove.

[0031] A push-down electric cylinder 41 is arranged below the upper adjustment seat 34, and the push-down electric cylinder is located below the mold base 2. A push-down rod 42 is connected to the output end of the push-down electric cylinder, and a push-down seat 43 is connected to the tail end of the push-down rod. A lower adjustment seat 44 is installed on the push-down seat, and a lower sliding groove 441 is arranged on the edge of the bottom wall of the lower adjustment seat.

[0032] A lifting electric cylinder 45 is arranged below the lower sliding groove 441 , and a lifting seat 46 is connected to the output end of the lifting electric cylinder, and the lower sliding groove is slidably connected to the lifting seat.

[0033] Working method:

[0034] According to the size and slope requirements of the precast beam, the operator drives the lifting cylinder 24 to move, and drives the mold bottom plate 22 to move up and down through the lifting rod 25 to achieve precise adjustment of the bottom mold depth. At the same time, the upper push cylinder 31 and the lower push cylinder 41 are extended and retracted as needed, and the upper adjustment seat 34 and the lower adjustment seat 44 are pushed to slide along the upper slide groove 341 and the lower slide groove 441 through the upper push rod 33 and the lower push rod 42 to achieve the setting of the horizontal and vertical slope values ​​of the wedge block.

[0035] The lifting electric cylinder 45 is activated when needed to lift the lower slide groove 441 through the lifting seat 46 to adjust the horizontality of the mold bottom plate 22.

[0036] After the adjustment is completed, the positions of the electric cylinders are locked to ensure that the mold base plate 22 remains in the set position for the production of precast beams.

[0037] After production is completed, the control system issues instructions again, and each electric cylinder resets its action to prepare for the next production.

[0038] The prefabricated beam pedestal template device of the present invention can realize rapid and accurate adjustment, meet the high efficiency and high precision requirements of prefabricated beam production, and at the same time reduce the labor intensity of workers and improve production safety.

[0039] The working principle and use process of the present invention: After the present invention is installed, it works according to the above implementation method until all working steps are completed.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0041] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precast beam pedestal formwork device with a bottom form adjustment mechanism, characterized in that: The invention comprises side frames (11) which are arranged in a relative shape, a mold base (2) is arranged between the two side frames (11), a mold cavity (21) is arranged on the mold base (2), a mold base plate (22) is arranged in the mold cavity (21), an electric cylinder seat (23) is arranged at the corner below the mold base plate (22), a plurality of groups of the electric cylinder seats (23) are installed at the bottom of the mold base (2), a lifting electric cylinder (24) is installed on the electric cylinder seat (23), the output end of the lifting electric cylinder (24) is connected to a lifting rod (25), and the lifting rod (25) is connected to the mold base plate (22).

2. The precast beam pedestal formwork device with a bottom mold adjustment mechanism according to claim 1 is characterized in that: A plurality of groups of reinforcing profiles (12) are arranged between the side frames (11); a base (13) is installed at the bottom of the side frames (11); a wheel seat (14) is arranged inside the base (13); the base (13) and the wheel seat (14) are connected via a locking shaft (16); and two groups of walking rollers (15) are installed on the wheel seat (14).

3. The precast beam pedestal formwork device with a bottom mold adjustment mechanism according to claim 1 is characterized in that: A rear top plate (3) is arranged on the adjacent side of the mold base (2), an upper push electric cylinder (31) is arranged below the rear top plate (3), the output end of the upper push electric cylinder (31) is connected to a push rod seat (32), a plurality of groups of upper push rods (33) are installed on the push rod seat (32), and the tail end of the upper push rod (33) is connected to an upper adjustment seat (34).

4. The precast beam pedestal formwork device with bottom form adjustment mechanism according to claim 3 is characterized in that: An upper sliding groove (341) is provided at the bottom edge of the upper adjustment seat (34), and an upper sliding bar (35) is slidably connected in the upper sliding groove (341).

5. The precast beam pedestal formwork device with bottom form adjustment mechanism according to claim 4 is characterized in that: A push-down electric cylinder (41) is arranged below the upper adjustment seat (34), and the push-down electric cylinder (41) is located below the mold seat (2). The output end of the push-down electric cylinder (41) is connected to a push-down rod (42), and the tail end of the push-down rod (42) is connected to a push-down seat (43). A lower adjustment seat (44) is installed on the push-down seat (43), and a lower sliding groove (441) is arranged along the bottom wall of the lower adjustment seat (44).

6. The precast beam pedestal formwork device with bottom form adjustment mechanism according to claim 5, characterized in that: A lifting electric cylinder (45) is arranged below the lower slide groove (441), an output end of the lifting electric cylinder (45) is connected to a lifting seat (46), and the lower slide groove (441) is slidably connected to the lifting seat (46).

Images