Pouring mold for one-time forming construction of concrete terrace

Abstract

The utility model discloses a pouring mould for concrete terrace one-time forming construction, including expansion joint subassembly and jointed board subassembly, the expansion joint subassembly includes main plate subassembly and distance adjusting subassembly, the main plate subassembly includes main bottom plate, main rib plate and main bracing plate, the main rib plate is fixedly connected with one side of the top of main bottom plate, and the main bracing plate is fixedly connected with one side of the top of the main bottom plate. A main supporting plate is fixedly connected between the main bottom plate and the main rib plate; according to the pouring mold for one-time forming construction of the concrete terrace, flexible adjustment and expansion are achieved mainly through the expansion joint assembly and the plate splicing assembly, a distance adjusting knob in the expansion joint assembly pushes a main extrusion block to be tightly attached to or separated from an extrusion groove by rotating a threaded column, and therefore the position of a joint plate is adjusted, and the construction efficiency is improved. According to the splicing plate assembly, the corresponding grooves and the corresponding blocks are connected in an inserted mode, the corresponding blocks and the splicing grooves are connected in an inserted mode, splicing of a plurality of molds is achieved, and the pouring requirements of terraces of different sizes are met.

Description

Technical Field

[0001] The utility model relates to the field of casting moulds, in particular to a casting mould for one-step forming construction of concrete floors. Background Art

[0002] The existing Chinese patent with the announcement number CN221481284U discloses a standardized mold assembly for expansion joints in concrete floor casting, including a fixed web, a support provided at each end of the fixed web, and a slide rail provided vertically at the intersection of the inner side of the two supports and the fixed web; sliders provided vertically at both ends of the movable web, and the sliders at both ends of the movable web are slidably set on the slide rails inside the two supports. After the standardized mold assembly is installed, the concrete floor surface concrete is poured on both sides of the fixed web and the movable web. During the pouring process, a scraper is used to level the surface. When the scraper moves, the two ends are tightly attached to the top of the two adjacent movable webs, so that the concrete forming flatness and elevation accuracy meet the designed effect; after the concrete floor surface concrete has initially solidified, the standardized mold assembly of the utility model is removed, and the expansion joint is naturally formed at the original position of the fixed web and the movable web.

[0003] The concrete floor casting mold under the above scheme and the existing technology cannot accurately control the size of the expansion joint when casting the expansion joint. There is a lack of corresponding structure here, which needs to be improved and optimized. Utility Model Content

[0004] The purpose of the utility model is to provide a casting mold for one-time molding construction of concrete floor, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting mold for one-time forming construction of a concrete floor includes an expansion joint assembly and a puzzle panel assembly, the expansion joint assembly includes a main board assembly and a distance adjustment assembly, the main board assembly includes a main base plate, a main rib plate and a main support plate, the top side of the main base plate is fixedly connected to the main rib plate, and the main support plate is fixedly connected between the main base plate and the main rib plate.

[0006] Preferably, the distance adjustment assembly includes an extrusion plate, a return spring, a slit plate, a side extrusion block, an extrusion groove, a threaded hole, a threaded column, a limit plate, a main extrusion block, a distance adjustment knob and a splicing groove, the extrusion plate is fixedly connected to the top end of the front side wall of the main support plate, the outer side wall of the extrusion plate is fixedly connected to one end of the return spring, the other end of the return spring is fixedly connected to the slit plate, the inner side wall of the slit plate is fixedly connected to the side extrusion block, the interior of the side extrusion block is provided with an extrusion groove, the interior of the main support plate is provided with a threaded hole, the internal thread of the threaded hole is connected to a threaded column, the front end of the threaded column is fixedly connected to the limiting plate, the front end of the limiting plate is fixedly connected to the main extrusion block, the rear end of the threaded column is fixedly connected to the distance adjustment knob, and the front end of the slit plate is provided with a splicing groove.

[0007] Preferably, the number of the extrusion plate, the return spring, the slit plate and the side extrusion block is provided in pairs, and they are symmetrically arranged on the front side wall of the main support plate.

[0008] Preferably, the slit plate is slidably connected to the main support plate, the distance adjustment knob is located behind the main support plate, the two side extrusion blocks are correspondingly arranged, and the two extrusion grooves are tightly fitted with the main extrusion block.

[0009] Preferably, the splicing panel assembly includes a splicing plate, a splicing base plate, a splicing rib plate, a corresponding groove and a corresponding block. The bottom end of the splicing plate is fixedly connected to the splicing base plate, and the splicing rib plate is fixedly connected between the splicing plate and the splicing base plate. One end of the splicing plate is provided with a corresponding groove, and the other end of the splicing plate is provided with a corresponding block.

[0010] Preferably, the corresponding slot is plugged into the corresponding block, and the corresponding block can be plugged into the splicing slot.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model proposes a casting mold for one-time forming construction of concrete floors, which is mainly flexible in adjustment and expansion through the expansion joint assembly and the puzzle panel assembly. The distance adjustment knob in the expansion joint assembly pushes the main extrusion block to fit tightly or separate from the extrusion groove by rotating the threaded column, thereby adjusting the position of the seam plate to form expansion joints of different widths. The puzzle panel assembly realizes the splicing of multiple molds by plugging the corresponding grooves and corresponding blocks, and plugging the corresponding blocks into the splicing grooves to meet the casting requirements of floors of different sizes. The entire mold has a compact structure and is easy to operate, which can effectively improve the construction efficiency and quality of concrete floors. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a casting mold for one-step molding construction of concrete flooring;

[0014] Figure 2This is a schematic diagram of the back structure of a casting mold for one-step molding of concrete flooring;

[0015] Figure 3 This is a schematic diagram of the internal structure of a casting mold for one-step molding of concrete flooring;

[0016] Figure 4 This is a schematic diagram of the splicing plate structure of a casting mold for one-step molding construction of a concrete floor;

[0017] Figure 5 for Figure 4 A magnified schematic diagram of the structure A in the middle;

[0018] Figure 6 for Figure 4 A magnified schematic diagram of structure B in the figure.

[0019] In the figure: 1. Main base plate; 2. Main rib plate; 3. Main support plate; 4. Extrusion plate; 5. Return spring; 6. Seam plate; 7. Side extrusion block; 8. Extrusion groove; 9. Threaded hole; 10. Threaded column; 11. Limit plate; 12. Main extrusion block; 13. Distance adjustment knob; 14. Splicing groove; 15. Splicing plate; 16. Splicing base plate; 17. Splicing rib plate; 18. Corresponding groove; 19. Corresponding block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0021] See also Figures 1 to 6 The utility model provides a technical solution: a casting mold for one-time forming construction of concrete floor includes an expansion joint assembly and a puzzle assembly. The expansion joint assembly includes a main board assembly and a distance adjustment assembly. The main board assembly includes a main bottom plate 1, a main rib plate 2 and a main support plate 3. The main bottom plate 1 serves as the basic supporting part of the entire mold and bears the weight of poured concrete. The top side of the main bottom plate 1 is fixedly connected to the main rib plate 2 to enhance the strength and stability of the main bottom plate 1 and prevent deformation during the pouring process. The main support plate 3 is fixedly connected between the main bottom plate 1 and the main rib plate 2 as the installation basis of the distance adjustment assembly.

[0022] The distance adjustment assembly includes an extrusion plate 4, a return spring 5, a slit plate 6, a side extrusion block 7, an extrusion groove 8, a threaded hole 9, a threaded column 10, a limit plate 11, a main extrusion block 12, a distance adjustment knob 13 and a splicing groove 14. The extrusion plate 4 is fixedly connected to the top of the front side wall of the main support plate 3 as a support point for the return spring 5 and the slit plate 6. The outer wall of the extrusion plate 4 is fixedly connected to one end of the return spring 5 to provide elastic force so that the slit plate 6 can return to its original position after being subjected to external force. The other end of the return spring 5 is fixedly connected to the slit plate 6. The slit plate 6 forms a part of the expansion joint and is slidably connected to the main support plate 3 to allow the mold to adjust the width of the expansion joint according to actual needs during the casting process. The inner side wall of the slit plate 6 is fixedly connected to the side extrusion block 7, which is used to fit tightly with the main extrusion block 12 to achieve the positioning and fixation of the slit plate 6. There are two extrusion plates 4, return springs 5, slit plates 6 and side extrusion blocks 7, and they are symmetrically arranged. The front end of the threaded column 10 is connected to the threaded hole 9 by a threaded connection, and the front end is connected to the limit plate 11 and the main extrusion block 12, and the rear end is connected to the distance adjusting knob 13 for adjusting the position of the slit plate 6. The front end of the threaded column 10 is fixedly connected to the limiting plate 11 to prevent the threaded column 10 from being excessively screwed into the threaded hole 9 and at the same time serves as a support for the main extrusion block 12. The front end of the limit plate 11 is fixedly connected to the main extrusion block 12, and the rear end of the threaded column 10 is fixedly connected to the distance adjusting knob 13. The front end of the slit plate 6 is provided with a splicing groove 14 for plugging with the corresponding block 19 of the puzzle assembly to realize the splicing of the mold. The slit plate 6 is slidably connected to the main support plate 3. The distance adjusting knob 13 is located behind the main support plate 3. The two side extrusion blocks 7 are correspondingly arranged, and the two extrusion grooves 8 are tightly fitted with the main extrusion block 12.

[0023] The splicing panel assembly includes a splicing plate 15, a splicing base plate 16, a splicing rib plate 17, a corresponding groove 18 and a corresponding block 19. The splicing plate 15 serves as an extension part of the mold, used to increase the coverage area of ​​the mold. The bottom end of the splicing plate 15 is fixedly connected to the splicing base plate 16, and the splicing rib plate 17 is fixedly connected between the splicing plate 15 and the splicing base plate 16. One end of the splicing plate 15 is provided with a corresponding groove 18, and the other end of the splicing plate 15 is provided with a corresponding block 19. The corresponding groove 18 is plugged into the corresponding block 19, and the corresponding block 19 can be plugged into the splicing groove 14.

[0024] In actual use, the casting mold for one-time forming construction of the concrete floor can be flexibly adjusted and expanded through the expansion joint assembly and the puzzle assembly. The distance adjustment knob 13 in the expansion joint assembly pushes the main extrusion block 12 to fit tightly or separate from the extrusion groove 8 by rotating the threaded column 10, thereby adjusting the position of the seam plate 6 to form expansion joints of different widths. The puzzle assembly realizes the splicing of multiple molds by plugging the corresponding groove 18 and the corresponding block 19, and the corresponding block 19 and the splicing groove 14 to meet the casting requirements of floors of different sizes. The entire mold structure is compact and easy to operate, which can effectively improve the construction efficiency and quality of the concrete floor.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A casting mold for one-step forming construction of concrete floor, characterized by: The invention comprises an expansion joint assembly and a panel assembly, wherein the expansion joint assembly comprises a main board assembly and a distance adjustment assembly, wherein the main board assembly comprises a main base plate (1), a main rib plate (2) and a main support plate (3), wherein the main base plate (1) is fixedly connected to one side of the top end thereof with the main rib plate (2), and the main support plate (3) is fixedly connected between the main base plate (1) and the main rib plate (2).

2. A casting mold for one-step forming construction of concrete floor according to claim 1, characterized in that: The distance adjustment assembly comprises an extrusion plate (4), a return spring (5), a slit plate (6), a side extrusion block (7), an extrusion groove (8), a threaded hole (9), a threaded column (10), a limit plate (11), a main extrusion block (12), a distance adjustment knob (13) and a splicing groove (14). The extrusion plate (4) is fixedly connected to the top end of the front side wall of the main support plate (3). The outer side wall of the extrusion plate (4) is fixedly connected to one end of the return spring (5). The other end of the return spring (5) is fixedly connected to the slit plate (6). The inner side wall of the slit plate (6) is fixedly connected to the top end of the front side wall of the main support plate (3). The side wall is fixedly connected with a side extrusion block (7), an extrusion groove (8) is provided inside the side extrusion block (7), a threaded hole (9) is provided inside the main support plate (3), a threaded column (10) is threadedly connected inside the threaded hole (9), a front end of the threaded column (10) is fixedly connected with a limit plate (11), a front end of the limit plate (11) is fixedly connected with the main extrusion block (12), a rear end of the threaded column (10) is fixedly connected with a distance adjustment knob (13), and a splicing groove (14) is provided at the front end of the seam plate (6).

3. A casting mold for one-step forming construction of concrete floor according to claim 2, characterized in that: The number of the extrusion plate (4), the return spring (5), the slit plate (6) and the side extrusion block (7) is two, and they are symmetrically arranged on the front side wall of the main support plate (3).

4. The casting mold for one-step forming construction of a concrete floor according to claim 2, characterized in that: The slit plate (6) is slidably connected to the main support plate (3), the distance adjustment knob (13) is located behind the main support plate (3), the two side extrusion blocks (7) are correspondingly arranged, and the two extrusion grooves (8) are tightly fitted with the main extrusion block (12).

5. The casting mold for one-step forming construction of concrete floor according to claim 1, characterized in that: The panel assembly comprises a splicing plate (15), a splicing base plate (16), a splicing rib plate (17), a corresponding groove (18) and a corresponding block (19); the bottom end of the splicing plate (15) is fixedly connected to the splicing base plate (16); a splicing rib plate (17) is fixedly connected between the splicing plate (15) and the splicing base plate (16); one end of the splicing plate (15) is provided with a corresponding groove (18); and the other end of the splicing plate (15) is provided with a corresponding block (19).

6. A casting mold for one-step forming construction of a concrete floor according to claim 5, characterized in that: The corresponding slot (18) is plugged into the corresponding block (19), and the corresponding block (19) can be plugged into the splicing slot (14).

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