Forming device of prefabricated cushion plate for constructional engineering

Abstract

The utility model relates to the technical field of cushion layer plate production, in particular to a forming device of a prefabricated cushion layer plate for constructional engineering, which can define coaming structures with different specifications and sizes, so that the prefabricated cushion layer plates with different specifications and sizes can be shaped, and the universality is good. Comprising a platform; the device further comprises a plurality of square holes and a plurality of coaming units, the square holes are arranged in a matrix mode, the coaming units are inserted into the square holes respectively, each coaming unit comprises a square inserting block, an upper square block, a rotating rod, a baffle and a rotating shaft, the square inserting blocks are inserted into the square holes in a lifting mode, the rotating rods are vertically arranged on the lower end faces of the upper square blocks, the rotating rods are inserted into the square inserting blocks in a concentric rotating mode, and the baffle is arranged on the upper square blocks. The upper square block is located on the upper end face of the square inserting block, a rotating shaft is arranged on the lower portion of the baffle and rotationally installed on the upper square block, the upper end face of the baffle is flush with the upper end face of the upper square block when the baffle is vertical, the upper end face of the baffle extends out of one side of the upper square block when the baffle is placed flat, and the lower end face of the baffle is flush with the other side of the upper square block.

Description

Technical Field

[0001] The utility model relates to the technical field of cushion plate production, in particular to a forming device for prefabricated cushion plates used in construction engineering. Background Art

[0002] The prefabricated cushion plate is a plate made of concrete. When the prefabricated cushion plate is produced, a forming device is required to shape and constrain the concrete and steel bars. For example, a forming mold disclosed in a Chinese invention application with a prior art publication number of CN107044187A, a prefabricated concrete cushion, a forming mold and a forming method, comprises a bottom drag, a lower side mold, a flange drag and an upper side mold arranged in sequence from bottom to top, the lower side mold and the upper side mold are rectangular frame structures of the same size, the flange drag is an L-shaped structure, and the inner side of the right angle is in contact with the outer sides of the two adjacent sides of the lower side mold, and the outer side of the right angle is in contact with the inner sides of the two adjacent sides of the upper side mold, the upper surface of the bottom drag is paved with a plastic film, a steel mesh is provided between the flange drag and the bottom drag, a plurality of pin holes are provided on the inner and outer sides of the flange drag, and the outer side of the lower side mold and the inner side of the upper side mold are provided with insert teeth matched with the pin holes.

[0003] However, the upper forming mold can only form prefabricated cushion boards of one size and specification, and has poor versatility. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a molding device for prefabricated cushion boards for construction projects which can be enclosed into a panel structure of different sizes, thereby shaping prefabricated cushion boards of different sizes and having good versatility.

[0005] The utility model discloses a forming device for a prefabricated cushion layer plate for construction engineering, comprising a platform; further comprising a plurality of square holes and a plurality of enclosure plate units, wherein the plurality of square holes are arranged in a matrix, and the plurality of enclosure plate units are respectively inserted into the plurality of square holes, wherein the enclosure plate units comprise a square plug-in block, an upper block, a rotating rod, a baffle plate and a rotating shaft, wherein the square plug-in block can be lifted and inserted into the square hole, a rotating rod is vertically arranged on the lower end face of the upper block, and the rotating rod is coaxially rotated and inserted into the square plug-in block, the upper block is located on the upper end face of the square plug-in block, a rotating shaft is arranged at the lower part of the baffle plate, and the rotating shaft is rotatably installed on the upper block, and the upper end face of the baffle plate is flush with the upper end face of the upper block when the baffle plate is vertical, and the upper end face of the baffle plate extends out of one side of the upper block when the baffle plate is flat, and the lower end face of the baffle plate is flush with the other side of the upper block; according to the size of the prefabricated cushion layer plate, the size of the prefabricated cushion layer plate can be lifted and inserted into the square hole, the rotating rod is vertically arranged on the lower end face of the upper block, and the rotating rod is coaxially rotated and inserted into the square plug-in block, the upper block is located on the upper end face of the square plug-in block, and the rotating shaft is rotatably installed on the upper block. Small, select a corresponding plurality of enclosure panel units, raise the plurality of enclosure panel units, the plurality of enclosure panels units are surrounded into a rectangular ring, rotate and flatten the baffles on the plurality of enclosure panel units, so that the upper end surfaces of the plurality of baffles are respectively aligned and connected with the lower end surfaces of the plurality of adjacent baffles, so that the plurality of flattened baffles form a rectangular ring, forming a concrete cast enclosure structure, lower the remaining plurality of enclosure panel units, so that the upper end surfaces of the plurality of baffles and the plurality of upper blocks are flush with the upper end surface of the platform, pour concrete into the enclosure structure, and form a prefabricated cushion plate after the concrete solidifies. By selecting a plurality of enclosure panel units at different positions, enclosure structures of different sizes can be formed, thereby shaping the prefabricated cushion plates of different sizes, which have good passability.

[0006] Preferably, it also includes multiple nuts, multiple rotating rods vertically penetrate the multiple square plug blocks respectively, and the multiple nuts are rotatably screwed on the lower ends of the multiple rotating rods respectively; tightening the multiple nuts locks the multiple rotating rods on the multiple square plug blocks, thereby improving the locking reliability of the multiple rotating rods and the multiple upper blocks.

[0007] Preferably, it also includes multiple limit grooves and multiple limit rods, the lower end surfaces of the multiple square blocks are all provided with limit grooves, the lower end side walls of the multiple rotating rods are all provided with limit rods, and the multiple limit rods are respectively located in the multiple limit grooves; when the multiple rotating rods rotate, they respectively drive the multiple limit rods to rotate in the multiple limit grooves, and the edge side walls of the multiple limit rods limit and position the rotation angles of the limit grooves, thereby limiting and positioning the rotation angles of the multiple rotating rods, the multiple upper blocks and the multiple baffles, thereby improving the convenience of operation.

[0008] Preferably, it also includes a groove, a camshaft rod and a lever. The groove is arranged on the side wall of the square plug block, the camshaft rod is rotatably installed in the groove, the lever is arranged on the camshaft rod, and the lever extends out of the lower end of the square plug block. When adjusting the height of the square plug block in the square hole, the lever is pulled to rotate the camshaft rod, so that the protrusion of the camshaft rod is disengaged from the inner wall of the square hole, thereby unlocking the square plug block and the square hole. After the height adjustment of the square plug block is completed, the lever is pulled in the opposite direction to rotate the camshaft rod, so that the protrusion of the camshaft rod is in close contact with the inner wall of the square hole, thereby locking the square plug block and the square hole. The operation is simple and practical.

[0009] Preferably, it also includes multiple disks, multiple rotating shafts are rotatably inserted in the upper blocks respectively, multiple rotating shafts are concentrically arranged with disks at one end facing away from the baffle, and multiple deformable sockets are concentrically arranged on the outer end surfaces of the multiple disks; by arranging multiple disks, it is convenient to rotate the rotating shafts and the baffle, thereby improving the convenience of operation.

[0010] Preferably, it also includes multiple springs, and the end surfaces of the multiple upper blocks facing away from the baffle are all provided with mounting slots, and the multiple rotating shafts are respectively inserted in the multiple mounting slots, and the multiple springs are respectively located in the multiple mounting slots, and the inner ends of the multiple springs are respectively connected to the bottoms of the multiple mounting slots, and the outer ends of the multiple springs are respectively connected to the multiple disks; the elastic force of the multiple springs pushes the disk outward, so that the disk pulls the baffle toward the upper block through the rotating shaft, so that the baffle is tightly attached to the side wall of the upper block, so that the baffle has resistance when it is rotated and laid flat, and can stop the baffle at any angle, which is practical.

[0011] Preferably, it also includes multiple protrusions and multiple positioning rings, the multiple rotating shafts are respectively connected to the multiple baffles through splines and spline grooves, multiple protrusions are arranged on the side walls of the multiple rotating shafts, the multiple positioning rings are respectively installed at the openings of the mounting slot holes of the multiple upper blocks, the multiple positioning rings are respectively sleeved on the outer sides of the multiple rotating shafts, and the multiple positioning grooves are arranged on the end surfaces of the multiple positioning rings facing the baffles, and the multiple positioning grooves are respectively matched and aligned with the multiple protrusions; the elastic force of the multiple springs pushes the rotating shaft, the baffle and the multiple protrusions toward the openings of the mounting slot holes of the upper blocks through the disc, so that the multiple protrusions are respectively stuck in the positioning grooves of the multiple positioning rings, and when the angle of the baffle needs to be adjusted, the multiple protrusions are respectively converted into the positioning grooves of the multiple positioning rings to achieve the angle positioning of the baffle and improve the stability of the baffle.

[0012] Compared with the prior art, the utility model has the following beneficial effects: according to the size of the prefabricated cushion panels, a corresponding plurality of enclosure units are selected, the plurality of enclosure units are raised, the plurality of fence units are surrounded into a rectangular ring, and the remaining plurality of enclosure units are lowered to form enclosure structures of different sizes, thereby shaping the prefabricated cushion panels of different sizes and having good passability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the platform and square hole;

[0016] Figure 4 It is the axonometric structural diagram of the enclosure unit;

[0017] Figure 5 It is a schematic diagram of the structure of the hoarding unit when viewed from above;

[0018] Figure 6 It is a structural schematic diagram of the baffle of the enclosure unit in a flat state;

[0019] Figure 7 It is a structural schematic diagram of the decomposed state of the enclosure unit.

[0020] Markings in the attached drawings: 1. platform; 2. square hole; 3. square plug block; 4. upper block; 5. rotating rod; 6. baffle; 7. rotating shaft; 8. nut; 9. limiting groove; 10. limiting rod; 11. groove; 12. camshaft rod; 13. lever; 14. disc; 15. spring; 16. bump; 17. positioning ring. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] Example 1

[0023] like Figures 1 to 6As shown, a forming device for a prefabricated cushion plate for a construction project comprises a platform 1; it also comprises a plurality of square holes 2 and a plurality of enclosure plate units, the plurality of square holes 2 are arranged in a matrix, the plurality of enclosure plate units are respectively inserted in the plurality of square holes 2, the enclosure plate units comprise a square plug block 3, an upper block 4, a rotating rod 5, a baffle 6 and a rotating shaft 7, the square plug block 3 is liftably inserted in the square hole 2, the lower end surface of the upper block 4 is vertically provided with a rotating rod 5, the rotating rod 5 is coaxially rotatably inserted in the square plug block 3, the upper block 4 is located on the upper end surface of the square plug block 3, a rotating shaft 7 is arranged at the lower part of the baffle plate 6, the rotating shaft 7 is rotatably installed on the upper block 4, the upper end surface of the baffle plate 6 is flush with the upper end surface of the upper block 4 when the baffle plate 6 is vertical, and the upper end surface of the baffle plate 6 protrudes when the baffle plate 6 is flat. On one side of the upper block 4, the lower end surface of the baffle 6 is flush with the other side of the upper block 4; it also includes a plurality of nuts 8, a plurality of rotating rods 5 vertically penetrate the plurality of square plug blocks 3 respectively, and the plurality of nuts 8 are rotatably screwed on the lower ends of the plurality of rotating rods 5 respectively; it also includes a plurality of limiting grooves 9 and a plurality of limiting rods 10, the lower end surfaces of the plurality of square plug blocks 3 are all provided with limiting grooves 9, the lower end side walls of the plurality of rotating rods 5 are all provided with limiting rods 10, and the plurality of limiting rods 10 are respectively located in the plurality of limiting grooves 9; it also includes a groove 11, a camshaft rod 12 and a lever 13, a groove 11 is provided on the side wall of the square plug block 3, the camshaft rod 12 is rotatably installed in the groove 11, a lever 13 is provided on the camshaft rod 12, and the lever 13 extends out of the lower end of the square plug block 3.

[0024] According to the size of the prefabricated cushion plate, a plurality of corresponding enclosure panel units are selected, and the plurality of enclosure panel units are raised. When adjusting the height of the square plug block 3 in the square hole 2, the lever 13 is pulled to rotate the cam shaft rod 12, so that the protruding portion of the cam shaft rod 12 is disengaged from the inner wall of the square hole 2, thereby unlocking the square plug block 3 and the square hole 2. After the height adjustment of the square plug block 3 is completed, the lever 13 is pulled in the opposite direction to rotate the cam shaft rod 12, so that the protruding portion of the cam shaft rod 12 is in close contact with the inner wall of the square hole 2, thereby locking the square plug block 3 and the square hole 2. The plurality of fence units are surrounded to form a rectangular ring, and the plurality of upper blocks 4 are rotated, and the plurality of nuts 8 are tightened to lock the plurality of rotating rods 5 on the plurality of square plug blocks 3. When the plurality of rotating rods 5 are rotated, the plurality of limiting rods 10 are respectively driven to rotate in the plurality of limiting grooves 9, and the edges of the plurality of limiting rods 10 The edge side wall limits and positions the rotation angle of the limit groove 9, thereby limiting and positioning the rotation angle of the multiple rotating rods 5, the multiple upper blocks 4 and the multiple baffles 6, and rotating and flattening the baffles 6 on the multiple enclosure units so that the upper end surfaces of the multiple baffles 6 are respectively aligned and connected with the lower end surfaces of the multiple adjacent baffles 6, so that the multiple flattened baffles 6 form a rectangular ring to form a concrete-cast enclosure structure, and the remaining multiple enclosure units are lowered so that the upper end surfaces of the multiple baffles 6 and the multiple upper blocks 4 are flush with the upper end surface of the platform 1, and concrete is poured into the enclosure structure. After the concrete solidifies, a prefabricated cushion plate is formed. By selecting multiple enclosure units at different positions, enclosure structures of different sizes can be formed, thereby shaping prefabricated cushion plates of different sizes.

[0025] Example 2

[0026] like Figures 4 to 7 As shown, on the basis of embodiment 1, it also includes a plurality of disks 14, a plurality of rotating shafts 7 are respectively rotatably inserted in the upper block 4, a plurality of rotating shafts 7 are concentrically provided with disks 14 at one end facing away from the baffle 6, and a plurality of deformable plug holes are concentrically provided on the outer end surfaces of the plurality of disks 14; it also includes a plurality of springs 15, a plurality of upper blocks 4 are provided with mounting slots on the end surfaces facing away from the baffle 6, a plurality of rotating shafts 7 are respectively inserted in the plurality of mounting slots, a plurality of springs 15 are respectively located in the plurality of mounting slots, and the inner ends of the plurality of springs 15 are respectively connected to the bottoms of the plurality of mounting slots, The outer ends of the multiple springs 15 are respectively connected to the multiple disks 14; they also include multiple protrusions 16 and multiple positioning rings 17. The multiple rotating shafts 7 are respectively connected to the multiple baffles 6 through splines and spline grooves. Multiple protrusions 16 are arranged on the side walls of the multiple rotating shafts 7. The multiple positioning rings 17 are respectively installed at the openings of the mounting slots of the multiple upper blocks 4. The multiple positioning rings 17 are respectively sleeved on the outer sides of the multiple rotating shafts 7. The multiple positioning grooves are arranged on the end faces of the multiple positioning rings 17 facing the baffle 6, and the multiple positioning grooves are respectively matched and aligned with the multiple protrusions 16.

[0027] The elastic force of multiple springs 15 pushes the disc 14 outward, so that the disc 14 pulls the baffle 6 toward the upper block 4 through the rotating shaft 7, so that the baffle 6 is tightly attached to the side wall of the upper block 4, so that the baffle 6 has resistance when it is rotated and laid flat, and the baffle 6 can be stopped at any angle. By arranging multiple discs 14, it is convenient to rotate the rotating shaft 7 and the baffle 6. The elastic force of multiple springs 15 pushes the rotating shaft 7, the baffle 6 and the multiple protrusions 16 toward the opening of the installation slot hole of the upper block 4 through the disc 14, so that the multiple protrusions 16 are respectively stuck in the positioning grooves of the multiple positioning rings 17. When the angle of the baffle 6 needs to be adjusted, the multiple protrusions 16 are respectively converted into the positioning grooves of the multiple positioning rings 17 to achieve angular positioning of the baffle 6 and improve the stability of the baffle 6.

[0028] like Figures 1 to 7 As shown, the present invention is a forming device for a prefabricated cushion plate for construction engineering. When working, firstly, according to the size of the prefabricated cushion plate, a corresponding plurality of enclosure plate units are selected, the plurality of enclosure plate units are raised, and the lever 13 is pulled to rotate the cam shaft rod 12, so that the protruding portion of the cam shaft rod 12 is in close contact with the inner wall of the square hole 2, so that the square plug block 3 and the square hole 2 are locked, so that the plurality of fence units are surrounded into a rectangular ring, and then the plurality of upper blocks 4 are rotated and locked by the plurality of nuts 8, and then the plurality of discs 14 are rotated so that the plurality of baffles 6 Rotate and lay it flat so that the multiple protrusions 16 are respectively stuck in the positioning grooves of the multiple positioning rings 17, and position the angle of the baffle 6 so that the upper end surfaces of the multiple baffles 6 are aligned and connected with the lower end surfaces of the multiple adjacent baffles 6, so that the multiple flattened baffles 6 form a rectangular ring to form a concrete-cast enclosure structure, and lower the remaining multiple enclosure units so that the upper end surfaces of the multiple baffles 6 and the multiple upper blocks 4 are flush with the upper end surface of the platform 1, and finally pour concrete into the enclosure structure. After the concrete solidifies, a prefabricated cushion plate is formed.

[0029] The main functions achieved by this utility model are:

[0030] 1. It can be enclosed into enclosure structures of different sizes, so as to finalize the prefabricated cushion boards of different sizes, with good versatility;

[0031] 2. By setting the positioning groove, the angle of the baffle 6 is positioned to improve the stability of the baffle 6;

[0032] 3. The other plug block 3 can be locked and released, which is easy to operate and has good practicality.

[0033] The installation method, connection method or setting method of the forming device of a prefabricated cushion plate for construction engineering of the utility model are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the platform 1, rotating rod 5, nut 8, camshaft rod 12, disc 14, and spring 15 of the forming device of a prefabricated cushion plate for construction engineering of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0034] All technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A forming device for a prefabricated cushion plate for construction engineering, comprising a platform (1); characterized in that: The invention also comprises a plurality of square holes (2) and a plurality of enclosure plate units. The plurality of square holes (2) are arranged in a matrix. The plurality of enclosure plate units are respectively inserted into the plurality of square holes (2). The enclosure plate units comprise a square insert block (3), an upper block (4), a rotating rod (5), a baffle plate (6) and a rotating shaft (7). The square insert block (3) is inserted into the square hole (2) in a manner such that it can be lifted. A rotating rod (5) is vertically arranged on the lower end surface of the upper block (4). The rotating rod (5) is inserted into the square hole (2) in a manner such that it can be lifted. In the insert block (3), the upper block (4) is located on the upper end surface of the square insert block (3), a rotating shaft (7) is arranged at the lower part of the baffle (6), and the rotating shaft (7) is rotatably mounted on the upper block (4), and when the baffle (6) is vertical, the upper end surface of the baffle (6) is flush with the upper end surface of the upper block (4), and when the baffle (6) is flat, the upper end surface of the baffle (6) extends out of one side of the upper block (4), and the lower end surface of the baffle (6) is flush with the other side of the upper block (4).

2. A forming device for a prefabricated cushion plate for construction engineering as claimed in claim 1, characterized in that: It also includes a plurality of nuts (8), a plurality of rotating rods (5) vertically penetrate the plurality of square plug blocks (3), and a plurality of nuts (8) are rotatably threadedly connected to the lower ends of the plurality of rotating rods (5).

3. A forming device for a prefabricated cushion plate for construction engineering as claimed in claim 1, characterized in that: It also comprises a plurality of limiting grooves (9) and a plurality of limiting rods (10); the lower end surfaces of the plurality of square plug blocks (3) are all provided with limiting grooves (9); the lower end side walls of the plurality of rotating rods (5) are all provided with limiting rods (10); and the plurality of limiting rods (10) are respectively located in the plurality of limiting grooves (9).

4. A forming device for a prefabricated cushion plate for construction engineering as claimed in claim 1, characterized in that: The invention also comprises a groove (11), a cam shaft rod (12) and a shifting rod (13); the groove (11) is arranged on the side wall of the square plug block (3); the cam shaft rod (12) is rotatably mounted in the groove (11); the shifting rod (13) is arranged on the cam shaft rod (12); and the shifting rod (13) extends out of the lower end of the square plug block (3).

5. The forming device of a prefabricated cushion plate for construction engineering as claimed in claim 1, characterized in that: It also includes a plurality of disks (14), a plurality of rotating shafts (7) are respectively rotatably inserted in the upper block (4), a disk (14) is concentrically arranged at one end of the plurality of rotating shafts (7) facing away from the baffle (6), and a plurality of deformable insertion holes are concentrically arranged on the outer end surfaces of the plurality of disks (14).

6. A forming device for a prefabricated cushion plate for construction engineering as claimed in claim 5, characterized in that: It also includes a plurality of springs (15), the end surfaces of the plurality of upper blocks (4) facing away from the baffle (6) are all provided with mounting slots, the plurality of rotating shafts (7) are respectively inserted into the plurality of mounting slots, the plurality of springs (15) are respectively located in the plurality of mounting slots, the inner ends of the plurality of springs (15) are respectively connected to the bottoms of the plurality of mounting slots, and the outer ends of the plurality of springs (15) are respectively connected to the plurality of discs (14).

7. A forming device for a prefabricated cushion plate for construction engineering as claimed in claim 6, characterized in that: The invention also comprises a plurality of protrusions (16) and a plurality of positioning rings (17); the plurality of rotating shafts (7) are respectively connected to the plurality of baffles (6) through splines and spline grooves; the plurality of protrusions (16) are respectively arranged on the side walls of the plurality of rotating shafts (7); the plurality of positioning rings (17) are respectively installed at the openings of the installation slots of the plurality of upper blocks (4); the plurality of positioning rings (17) are respectively sleeved on the outer sides of the plurality of rotating shafts (7); the plurality of positioning grooves are respectively arranged on the end surfaces of the plurality of positioning rings (17) facing the baffles (6); the plurality of positioning grooves are respectively matched and aligned with the plurality of protrusions (16).

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