Alloy steel corner template for building

Abstract

The utility model belongs to the technical field of building templates, and discloses an alloy steel corner template for building, which comprises a first template piece and a second template piece which are rotatably connected, the top and the bottom of the first template piece are fixedly connected with base rods, the bottom and the top of the second template piece are provided with through holes, the free ends of the base rods penetrate through the through holes, and the free ends of the base rods are fixedly connected with the first template piece. A detachable limiting ring is connected to the base rod in a screwed mode and located in the through hole, and a first clamping groove is formed in one side of the first formwork piece. When a person needs to conduct corner pouring, the first formwork piece and the second formwork piece are pulled to rotate to the angle needed by the person, and the first formwork piece and the second formwork piece are fixed to the angle needed by the person through screwing connection of the limiting ring and the base rod. And the pouring angle can be adjusted according to the requirements of personnel during pouring, and the use range of the device is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of building templates, and particularly relates to an alloy steel corner template for construction. Background Art

[0002] Corner formwork is an indispensable and important tool in construction, especially when pouring concrete, as the formwork at the corners needs to withstand greater pressure and lateral forces. For example, in the Chinese patent publication number "CN 221219648 U," a leak-proof aluminum alloy building corner formwork is disclosed. When the device is used, by assembling and fixing the first mounting formwork and the second mounting formwork, the connection and fixation between the reinforcement pad and the first mounting formwork can be conveniently completed, while the stable reinforcement of the assembly between the first mounting formwork and the second mounting formwork is simultaneously completed, thus avoiding the problems of unstable connection and slurry leakage after the aluminum alloy building corner formwork is formed between the first mounting formwork and the second mounting formwork, thereby achieving the purpose of leak-proof slurry. Although the device can realize concrete pouring, the device has a fixed angle and can only pour concrete corners with a fixed angle. The scope of use of the device is limited, and the device is inconvenient to stack up and down. When in use, it needs to be fixed by a large amount of scaffolding, which increases the difficulty of using the device. Utility Model Content

[0003] The purpose of the utility model is to provide an alloy steel corner formwork for construction to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an alloy steel corner formwork for construction, comprising a first formwork member and a second formwork member that are rotatably connected, the top and bottom of the first formwork member are fixedly connected to a base rod, the bottom and top of the second formwork member are provided with a through hole, the free end of the base rod passes through the through hole, and a detachable limiting ring is screwed on the base rod, and the limiting ring is located inside the through hole.

[0005] Preferably, a first card slot is provided on one side of the first template member, and a second card slot is provided on one side of the second template member. The interiors of the first card slot and the second card slot are both engaged and connected with a detachable connecting member, and the connecting member includes a card plate, a screw is fixedly connected to the top of the card plate, and the bottom of the card plate is recessed to form a threaded groove matching the screw.

[0006] Preferably, two first connecting rods are symmetrically fixedly connected to one side of the first template member, and the first clamping groove is located between the two first connecting rods, and the free end of the first connecting rod is fixedly connected to the first hanging ring;

[0007] Two second connecting rods are symmetrically fixedly connected to one side of the second template, and the second clamping groove is located between the two second connecting rods. The free end of the second connecting rod is fixedly connected to the second hanging ring.

[0008] Preferably, the top of the first template member is recessed to form a first insertion hole, and the bottom of the first template member is fixedly connected to a first insertion rod that matches the first insertion hole;

[0009] The top of the second template member is recessed to form a second insertion hole, and the bottom of the second template member is fixedly connected to a second insertion rod that matches the second insertion hole.

[0010] Preferably, the second template member includes a second plate body, the second insertion hole is formed on the top of the second plate body, and the second insertion rod is fixedly connected to the bottom of the second plate body.

[0011] Preferably, the first template member includes a first plate body, the first insertion hole is formed at the top of the first plate body, the first insertion rod is fixedly connected to the bottom of the first plate body, a side groove is formed on one side of the first plate body, and one side of the second plate body is rotatably connected to the inside of the side groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] (1) The utility model provides a first formwork member and a second formwork member that are rotatably connected. When personnel need to perform corner casting, they pull the first formwork member and the second formwork member to rotate the first formwork member and the second formwork member to the angle required by the personnel, and the first formwork member and the second formwork member are screwed together with the base rod through a limiting ring to fix the first formwork member and the second formwork member at the angle required by the personnel. When the device is cast, the casting angle can be adjusted according to the personnel's needs, thereby improving the use range of the device.

[0014] (2) The utility model is connected by a screw rod and a threaded groove on another card plate, so that the person can connect the required number of card plates to adjust the height of the card plates. The first card groove on the first plate body is engaged with the card plate, and the second card groove on the second plate body is engaged with the card plate, so that the device can be easily stacked up and down when connected, thereby improving the stability of the device during casting.

[0015] (3) When multiple first plates and second plates are stacked, the first plug rod on the first plate is connected to the first plug hole on the top of another first plate, and the second plug rod on the second plate is connected to the second plug hole on the top of another second plate, so that the first plate and the second plate are more stable when stacked, and the stability of the device during casting is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the three-dimensional diagrams of the present utility model;

[0017] Figure 2 This is the second stereogram of the utility model;

[0018] Figure 3 This is the third stereogram of the present utility model;

[0019] Figure 4 This is the fourth stereogram of the present utility model;

[0020] Figure 5 This is a three-dimensional diagram of the utility model with the connector removed;

[0021] Figure 6 for Figure 5 Exploded diagram;

[0022] Figure 7 This is one of the three-dimensional views of the connector of the present invention;

[0023] Figure 8 This is the second three-dimensional diagram of the connector of the present invention;

[0024] In the figure: 1. First template member; 11. First plate body; 12. Side groove; 13. First insertion hole; 14. First insertion rod; 15. First connecting rod; 16. First lifting ring; 17. First slot; 18. Through hole; 2. Second template member; 21. Second plate body; 22. Base rod; 23. Limiting ring; 24. Second slot; 25. Second insertion hole; 26. Second lifting ring; 27. Second connecting rod; 28. Second insertion rod; 3. Connecting member; 31. Card plate; 32. Screw; 33. Threaded groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1-8 As shown, the utility model provides the following technical solutions:

[0027] A construction alloy steel corner formwork comprises a first formwork member 1 and a second formwork member 2 which are rotatably connected. The top and bottom of the first formwork member 1 are fixedly connected to base rods 22. The bottom and top of the second formwork member 2 are provided with through holes 18. The free ends of the base rods 22 pass through the through holes 18, and a detachable limiting ring 23 is screwed on the base rod 22, and the limiting ring 23 is located inside the through hole 18.

[0028] Through the above technical solution, when personnel need to perform corner casting, they take the first formwork member 1 and the second formwork member 2, and place the first formwork member 1 and the second formwork member 2 at the position required by the personnel. After the first formwork member 1 and the second formwork member 2 are placed, they pull the first formwork member 1 and the second formwork member 2 to rotate relative to each other, so that the first formwork member 1 and the second formwork member 2 are rotated to the angle required by the personnel, and then the limiting ring 23 is screwed together with the base rod 22 to fix the relative angle of the first formwork member 1 and the second formwork member 2, and then concrete is poured into the casting cavity formed between the first formwork member 1 and the second formwork member 2, thereby completing the corner casting.

[0029] In addition, in the present invention, in order to facilitate the stacking connection of the first formwork member 1 and the second formwork member 2, as shown in FIG. Figures 1-8 As shown, a first card slot 17 is provided on one side of the first template member 1, and a second card slot 24 is provided on one side of the second template member 2. The interiors of the first card slot 17 and the second card slot 24 are both engaged with a detachable connecting member 3, and the connecting member 3 includes a card plate 31, a screw 32 is fixedly connected to the top of the card plate 31, and the bottom of the card plate 31 is recessed to form a threaded groove 33 matching the screw 32.

[0030] In this embodiment, when personnel are performing pouring operations, in order to be able to pour a higher corner, before pouring, they take the pallet 31 required by the personnel, and screw the pallet 31 to the threaded groove 33 on another pallet 31 through the screw 32, so that the number of pallets 31 required by the personnel are connected. After the height of the pallet 31 is adjusted, the pallet 31 is placed at the position where the personnel need to pour and fixed, and then the first formwork member 1 and the second formwork member 2 are engaged with the pallet 31 through the first slot 17 and the second slot 24, so that the first formwork member 1 and the second formwork member 2 are stacked and connected, and then the corner of the height required by the personnel is poured.

[0031] When a person needs to stack the first formwork member 1 and the second formwork member 2, in order to facilitate the movement of the first formwork member 1 and the second formwork member 2, as shown in FIG. Figure 1 、 Figure 4-Figure 6 As shown, two first connecting rods 15 are symmetrically fixedly connected to one side of the first template member 1, and the first clamping groove 17 is located between the two first connecting rods 15. The free end of the first connecting rod 15 is fixedly connected to the first hanging ring 16;

[0032] Two second connecting rods 27 are symmetrically fixedly connected to one side of the second template member 2 , and the second clamping groove 24 is located between the two second connecting rods 27 . The free end of the second connecting rod 27 is fixedly connected to the second hanging ring 26 .

[0033] In this embodiment, when personnel need to lift the first formwork component 1 and the second formwork component 2, the first lifting ring 16 is supported by the first connecting rod 15, the second lifting ring 26 is supported by the second connecting rod 27, the lifting steel cable is connected by the first lifting ring 16 and the second lifting ring 26, and the lifting steel cable is moved by the lifting equipment, thereby moving the first formwork component 1 and the second formwork component 2, so that the first formwork component 1 and the second formwork component 2 can be easily stacked and placed.

[0034] Furthermore, in the present invention, in order to make the devices more secure when stacked, Figures 1-6 As shown, the top of the first template member 1 is recessed to form a first insertion hole 13, and the bottom of the first template member 1 is fixedly connected to a first insertion rod 14 that matches the first insertion hole 13;

[0035] The top of the second template member 2 is recessed to form a second insertion hole 25 , and the bottom of the second template member 2 is fixedly connected to a second insertion rod 28 that matches the second insertion hole 25 .

[0036] In this embodiment, when the first template members 1 are stacked and connected, the first insertion rod 14 at the bottom of the first template member 1 is inserted into the first insertion hole 13 on another first template member 1, making the stacked connection of multiple first template members 1 more stable. When the second template members 2 are stacked and connected, the second insertion rod 28 at the bottom of the second template member 2 is inserted into the second insertion hole 25 on another second template member 2, making the stacked connection of multiple second template members 2 more stable.

[0037] Specifically, in one embodiment, regarding the second template member 2, as shown in FIG. Figures 1-6 As shown, the second template member 2 includes a second plate body 21 , a second insertion hole 25 is formed at the top of the second plate body 21 , and a second insertion rod 28 is fixedly connected to the bottom of the second plate body 21 .

[0038] Specifically, in one embodiment, regarding the first template member 1, as Figures 1-6 As shown, the first template member 1 includes a first plate body 11, a first socket 13 is formed at the top of the first plate body 11, a first plug rod 14 is fixedly connected to the bottom of the first plate body 11, a side groove 12 is formed on one side of the first plate body 11, and one side of the second plate body 21 is rotatably connected to the inside of the side groove 12.

[0039] 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. An alloy steel corner formwork for construction, characterized by: The invention comprises a first template member (1) and a second template member (2) which are rotatably connected, wherein the top and bottom of the first template member (1) are fixedly connected to a base rod (22), and the bottom and top of the second template member (2) are provided with a through hole (18), the free end of the base rod (22) passes through the through hole (18), and a detachable limiting ring (23) is screwed on the base rod (22), and the limiting ring (23) is located inside the through hole (18).

2. The alloy steel corner formwork for construction according to claim 1, characterized in that: A first card slot (17) is provided on one side of the first template member (1), and a second card slot (24) is provided on one side of the second template member (2). The first card slot (17) and the second card slot (24) are both internally engaged with a detachable connecting member (3). The connecting member (3) comprises a card plate (31), a screw rod (32) is fixedly connected to the top of the card plate (31), and a threaded groove (33) matching the screw rod (32) is formed inwardly at the bottom of the card plate (31).

3. The alloy steel corner formwork for construction according to claim 2, characterized in that: Two first connecting rods (15) are symmetrically fixedly connected to one side of the first template member (1), and the first clamping groove (17) is located between the two first connecting rods (15). The free end of the first connecting rod (15) is fixedly connected to a first hanging ring (16); One side of the second template member (2) is symmetrically fixedly connected to two second connecting rods (27), and the second clamping groove (24) is located between the two second connecting rods (27). The free end of the second connecting rod (27) is fixedly connected to a second hanging ring (26).

4. The alloy steel corner formwork for construction according to claim 2 or 3, characterized in that: The top of the first template member (1) is recessed to form a first insertion hole (13), and the bottom of the first template member (1) is fixedly connected to a first insertion rod (14) that matches the first insertion hole (13).

5. The alloy steel corner formwork for construction according to claim 4, characterized in that: The top of the second template member (2) is recessed to form a second insertion hole (25), and the bottom of the second template member (2) is fixedly connected with a second insertion rod (28) that matches the second insertion hole (25).

6. The alloy steel corner formwork for construction according to claim 5, characterized in that: The second template member (2) comprises a second plate body (21), and the second insertion hole (25) is formed on the top of the second plate body (21).

7. The alloy steel corner formwork for construction according to claim 6, characterized in that: The second insertion rod (28) is fixedly connected to the bottom of the second plate body (21).

8. The alloy steel corner formwork for construction according to claim 6, characterized in that: The first template member (1) comprises a first plate body (11), the first insertion hole (13) is formed at the top of the first plate body (11), and the first insertion rod (14) is fixedly connected to the bottom of the first plate body (11).

9. The alloy steel corner formwork for construction according to claim 8, characterized in that: A side groove (12) is formed on one side of the first plate body (11), and one side of the second plate body (21) is rotatably connected to the inside of the side groove (12).

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