Concrete pouring formwork with inner supporting and positioning structure

Abstract

The utility model relates to the technical field of concrete pouring formworks, and discloses a concrete pouring formwork with an inner supporting and positioning structure, which comprises a supporting plate and a side plate, the front end of the supporting plate is provided with the side plate, the top end of the side plate is provided with a second formwork, two sides of the second formwork are fixedly connected with connecting blocks, and the connecting blocks are fixedly connected with the inner supporting and positioning structure. A first template is arranged on the left side of the supporting plate, and a third template is arranged on one side of the first template. According to the concrete pouring formwork with the inner supporting and positioning structure, by arranging the side plates, the supporting steel bars and the clamping grooves, during pouring, a groove is formed in the interior of a wall in advance, then the supporting steel bars are fixed in the groove, the clamping grooves in the rear ends of the side plates are connected to the supporting steel bars in a clamped mode, and therefore during pouring, the internal steel bars can be embedded in the clamping grooves for supporting; and in addition, demolding is also convenient during demolding, and the problems that the interior of the mold is inconvenient to support and position, and demolding is not convenient enough are solved.

Description

Technical Field

[0001] This utility model relates to the field of concrete pouring formwork technology, specifically a concrete pouring formwork with an internal support positioning structure. Background Technology

[0002] A concrete casting formwork is a mold used for shaping concrete. It provides the required shape and position for the concrete and plays a supporting role during the hardening process of the concrete. When pouring stairs, a special casting formwork is usually required on site to carry out the concrete pouring work.

[0003] The existing concrete pouring formwork design is not convenient for internal support positioning and is not convenient for demolding, so its structure needs to be improved.

[0004] Now, a novel concrete pouring formwork with an internal support positioning structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a concrete pouring formwork with an internal support positioning structure to solve the problems mentioned in the background art, such as the inconvenience of internal support positioning and the inconvenience of demolding.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a concrete pouring formwork with an internal support positioning structure, comprising a support plate and a side plate, wherein the support plate has a side plate at its front end, a second formwork is provided at the top of the side plate, connecting blocks are fixedly connected to both sides of the second formwork, a first formwork is provided on the left side of the support plate, a third formwork is provided on one side of the first formwork, a third mounting base is fixedly connected to the front ends of the first and third formworks, a slot is provided at the rear end of the side plate, and a supporting steel bar is provided at the top of the support plate.

[0007] Preferably, the front end of the supporting steel bar is embedded inside the slot, and the side plate is detachable from the supporting steel bar through the slot.

[0008] Preferably, a first mounting base is fixedly connected to the front end of the support plate, the side plate is sleeved on the outside of the first mounting base, a first positioning nut is movably connected to the outside of the first mounting base, and the side plate is detachable from the support plate through the first positioning nut.

[0009] Preferably, a fourth template is provided on the right side of the top of the support plate, and a second mounting base is fixedly connected to the left side of the support plate.

[0010] Preferably, the bottom end of the support plate is fixedly connected to a base, the bottom end of the base is provided with a support seat, and the bottom end of the base is provided with a reserved groove.

[0011] Preferably, the top of the support base is detachably embedded in the reserved groove, and three sets of support bases are provided, with different lengths and evenly distributed at the bottom of the support plate.

[0012] Preferably, a reserved hole is provided inside one side of the first template, and the first template is sleeved on the outside of the second mounting base through the reserved hole. A second positioning nut is movably connected to the outside of the second mounting base, and the first template is detachable from the second mounting base through the second positioning nut.

[0013] Preferably, the connecting block is sleeved on the outside of the third mounting base, and the third mounting base is movably connected to the outside of the third mounting base. The second template is detachable from the third mounting base through the third positioning nut.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the concrete pouring formwork with internal support positioning structure not only realizes internal support positioning and facilitates maintaining the flatness of the surface, but also facilitates rapid support and assembly;

[0015] (1) By setting up side plates, supporting steel bars and slots, during the pouring, the inside of the wall is pre-cut into the groove, and then the supporting steel bars are fixed in the groove. The slots at the rear end of the side plates are then attached to the supporting steel bars. In this way, the internal steel bars can be embedded in the slots for support during the pouring, and it is also convenient to demold during demolding.

[0016] (2) By setting up a support plate, a first mounting base, a first positioning nut, a side plate, a first template, a second mounting base, a second positioning nut, a reserved hole, a second template, a third template, a connecting block, a third mounting base, and a third positioning nut, during assembly, the side plate can be fixed to the support plate using the first positioning nut, the first template can be fitted onto the second mounting base through the reserved hole, and then fixed by screwing the second positioning nut. After pouring concrete, the second template can be pushed and placed on top of the side plate, and fixed by screwing the third positioning nut. When demolding later, it can be disassembled to maintain the flatness of the concrete surface.

[0017] (3) By setting a base, a reserved slot and a support seat, the top of the support seat is placed into the reserved slot so that it supports the support plate at the bottom and keeps the top stable. Through this snap-fit ​​relationship, it can be disassembled and assembled more quickly, which is more convenient and applicable. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2This is a top view schematic diagram of the connection method between the side plate and the third template of this utility model;

[0020] Figure 3 This is a front view structural diagram showing the connection between the support base and the support plate of this utility model;

[0021] Figure 4 This is a side view of the connection between the first template and the support plate of this utility model.

[0022] In the diagram: 1. Support plate; 2. First mounting base; 3. First positioning nut; 4. Side plate; 5. Base; 6. Reserved groove; 7. Support seat; 8. First template; 9. Second mounting base; 10. Second positioning nut; 11. Reserved hole; 12. Second template; 13. Third template; 14. Connecting block; 15. Third mounting base; 16. Third positioning nut; 17. Supporting steel bar; 18. Slot; 19. Fourth template. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: Please refer to Figure 1-4 A concrete pouring formwork with an internal support positioning structure includes a support plate 1 and a side plate 4. The front end of the support plate 1 is provided with a side plate 4, the top end of the side plate 4 is provided with a second formwork 12, the two sides of the second formwork 12 are fixedly connected with connecting blocks 14, the left side of the support plate 1 is provided with a first formwork 8, the one side of the first formwork 8 is provided with a third formwork 13, the front ends of the first formwork 8 and the third formwork 13 are fixedly connected with a third mounting base 15, the rear end of the side plate 4 is provided with a slot 18, and the top end of the support plate 1 is provided with a supporting steel bar 17.

[0025] The front end of the supporting steel bar 17 is embedded in the inside of the slot 18, and the side plate 4 is detachable from the supporting steel bar 17 through the slot 18;

[0026] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, during the pouring process, grooves are pre-cut inside the wall, and then the supporting steel bars 17 are fixed in the grooves. The slots 18 at the rear end of the side plate 4 are then attached to the supporting steel bars 17. In this way, the internal steel bars can be embedded in the slots 18 for support during the pouring process, and demolding is also convenient.

[0027] Example 2: A first mounting base 2 is fixedly connected to the front end of the support plate 1, and a side plate 4 is sleeved on the outside of the first mounting base 2. A first positioning nut 3 is movably connected to the outside of the first mounting base 2, and the side plate 4 is detachable from the support plate 1 through the first positioning nut 3.

[0028] A fourth template 19 is provided on the right side of the top of the support plate 1, and a second mounting base 9 is fixedly connected to the left side of the support plate 1.

[0029] The first template 8 has a reserved hole 11 inside one side. The first template 8 is sleeved on the outside of the second mounting base 9 through the reserved hole 11. The second mounting base 9 is movably connected to the outside of the second positioning nut 10. The first template 8 is detachable from the second mounting base 9 through the second positioning nut 10.

[0030] The connecting block 14 is sleeved on the outside of the third mounting base 15, and the third mounting base 15 is movably connected to the outside of the third positioning nut 16. The second template 12 is detachable from the third mounting base 15 through the third positioning nut 16.

[0031] Specifically, such as Figure 1 and Figure 4 As shown, during assembly, the side plate 4 can be fixed to the support plate 1 using the first positioning nut 3, the first template 8 can be sleeved onto the second mounting base 9 through the reserved hole 11, and then fixed by screwing on the second positioning nut 10. After pouring concrete, the second template 12 can be pushed and placed on top of the side plate 4, and fixed by screwing on the third positioning nut 16. When demolding later, it can be disassembled to maintain the flatness of the concrete surface.

[0032] Example 3: A base 5 is fixedly connected to the bottom end of the support plate 1, a support seat 7 is provided at the bottom end of the base 5, and a reserved groove 6 is provided inside the bottom end of the base 5.

[0033] The top of the support base 7 is embedded in the reserved groove 6 and is detachable. There are three sets of support bases 7 with different lengths. The support bases 7 are evenly distributed at the bottom of the support plate 1.

[0034] Specifically, such as Figure 1 and Figure 3 As shown, the top of the support base 7 is placed into the reserved slot 6 to support the support plate 1 at the bottom and maintain the stability of the top. Through this snap-fit ​​relationship, disassembly and assembly can be completed more quickly, making it more convenient and applicable.

[0035] Working principle: When using this utility model, firstly, during assembly, the side plate 4 and the support plate 1 are fixed using the first positioning nut 3. The first template 8 is then fitted onto the second mounting base 9 through the reserved hole 11, and then fixed by tightening the second positioning nut 10. Next, the top of the support base 7 is placed into the reserved groove 6 to support the bottom support plate 1 and maintain the stability of the top. This snap-fit ​​relationship allows for faster disassembly and assembly. Then, during pouring, a groove is pre-cut inside the wall, and the support steel bar 17 is fixed in the groove. The snap-fit ​​groove 18 at the rear end of the side plate 4 is snapped onto the support steel bar 17. In this way, the internal steel bar can be embedded in the snap-fit ​​groove 18 for support during pouring. Finally, after pouring concrete, the second template 12 is pushed and placed on top of the side plate 4, and fixed by tightening the third positioning nut 16. It can be disassembled during demolding, thus maintaining the flatness of the concrete surface.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A concrete pouring formwork with an internal support positioning structure, comprising a support plate (1) and side plates (4), characterized in that: The support plate (1) has a side plate (4) at its front end, a second template (12) at its top, and connecting blocks (14) fixedly connected to both sides of the second template (12). The support plate (1) has a first template (8) on its left side, a third template (13) on one side of the first template (8), and a third mounting base (15) fixedly connected to the front ends of the first template (8) and the third template (13). The side plate (4) has a slot (18) at its rear end, and a supporting steel bar (17) at its top end.

2. A concrete pouring formwork with an internal support positioning structure according to claim 1, characterized in that: The front end of the supporting steel bar (17) is embedded in the inside of the slot (18), and the side plate (4) is detachable from the supporting steel bar (17) through the slot (18).

3. A concrete pouring formwork with an internal support positioning structure according to claim 1, characterized in that: The front end of the support plate (1) is fixedly connected to a first mounting base (2), and the side plate (4) is sleeved on the outside of the first mounting base (2). The outside of the first mounting base (2) is movably connected to a first positioning nut (3), and the side plate (4) is detachable from the support plate (1) through the first positioning nut (3).

4. A concrete pouring formwork with an internal support positioning structure according to claim 1, characterized in that: A fourth template (19) is provided on the right side of the top of the support plate (1), and a second mounting base (9) is fixedly connected to the left side of the support plate (1).

5. A concrete pouring formwork with an internal support positioning structure according to claim 1, characterized in that: The bottom end of the support plate (1) is fixedly connected to a base (5), the bottom end of the base (5) is provided with a support seat (7), and the bottom end of the base (5) is provided with a reserved groove (6).

6. A concrete pouring formwork with an internal support positioning structure according to claim 5, characterized in that: The top of the support base (7) is embedded in the interior of the reserved groove (6) and is detachable. There are three sets of support bases (7), and the lengths of the support bases (7) are different. The support bases (7) are evenly distributed at the bottom of the support plate (1).

7. A concrete pouring formwork with an internal support positioning structure according to claim 4, characterized in that: The first template (8) has a reserved hole (11) inside one side. The first template (8) is sleeved on the outside of the second mounting base (9) through the reserved hole (11). The second mounting base (9) is movably connected to the outside of the second mounting base (9). The first template (8) is detachable from the second mounting base (9) through the second positioning nut (10).

8. A concrete pouring formwork with an internal support positioning structure according to claim 1, characterized in that: The connecting block (14) is sleeved on the outside of the third mounting base (15), and the third mounting base (15) is movably connected to the outside of the third positioning nut (16). The second template (12) is detachable from the third mounting base (15) through the third positioning nut (16).

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