Fabricated concrete beam forming device

Abstract

The utility model discloses an assembly type concrete beam forming device, and relates to the technical field of concrete beam forming. The concrete beam forming device comprises a concrete beam forming bottom plate, connecting supporting feet are symmetrically arranged on the two sides of the concrete beam forming bottom plate, inserting grooves are formed in the connecting supporting feet, grooves are formed in the four corners of the top of the concrete beam forming bottom plate, and forming side plates are symmetrically placed on the top of the concrete beam forming bottom plate through supporting bases. According to the concrete beam forming device, the concrete beam forming bottom plate, the forming side plates, the supporting seats, the forming end plates and the U-shaped connecting clamps are matched, so that the concrete beam forming device can be quickly assembled during use, the concrete beam forming device can be quickly disassembled after a concrete beam is formed, the concrete beam forming device is flexible to use, personnel can conveniently transfer and store the concrete beam forming device better, and the working efficiency is improved. And through the arrangement of three inserting grooves and three second clamping grooves, the distance between the two forming side plates can be adjusted, so that the requirement for forming machining of concrete beams with different widths can be met, and the practicability is higher.

Description

Technical Field

[0001] This utility model belongs to the field of concrete beam forming technology, and in particular relates to a prefabricated concrete beam forming device. Background Technology

[0002] A concrete beam is simply a beam made of concrete. The forming of a concrete beam requires a concrete beam forming device. This device consists of reinforcing steel bars placed inside a cavity, into which concrete is then poured to form the beam. Existing concrete beam forming devices are mostly fixed, with their structures directly welded together, making disassembly impossible. Furthermore, their bulky nature hinders the movement and storage of the device. Therefore, we propose a prefabricated concrete beam forming device. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0004] This utility model relates to a prefabricated concrete beam forming device, comprising a concrete beam forming base plate, symmetrically arranged connecting legs on both sides of the base plate, each connecting leg having a slot, and grooves at the four corners of the top of the base plate. Forming side plates are symmetrically placed on the top of the base plate via support seats, with T-shaped connecting grooves symmetrically formed on the outer walls of the side plates. First locking grooves are formed at the top of both ends of the side plates. T-shaped connecting blocks are provided on the inner wall of the support seats, engaging with the T-shaped connecting grooves. Insert blocks are provided at the bottom of the support seats, engaging with the slots. Both ends of the side plates are sealed by forming end plates, with symmetrically arranged protrusions at the bottom of the end plates engaging with the grooves. Second locking grooves are symmetrically formed on the top of the end plates. The tops of the side plates and the end plates are connected by U-shaped connecting clips.

[0005] Preferably, the connecting leg has three slots arranged side by side at equal intervals.

[0006] Preferably, three second slots are provided side by side at equal intervals on each side of the top of the molded end plate.

[0007] Preferably, the first card slot and the second card slot have the same cross-sectional size and the same slot depth.

[0008] Preferably, one end of the U-shaped connector is engaged in the first slot, and the other end of the U-shaped connector is engaged in the second slot corresponding to the first slot.

[0009] Preferably, a handle is fixedly provided on the outer wall of the support base.

[0010] This utility model has the following beneficial effects:

[0011] This utility model discloses a prefabricated concrete beam forming device. Through the cooperation of a concrete beam forming base plate, forming side plates, support base, forming end plate, and U-shaped connecting clips, the device can be quickly assembled during use and quickly disassembled after the concrete beam is formed. It is flexible in use and facilitates better transfer and storage of the device. The three slots and three second slots allow for adjustment of the spacing between the two forming side plates, thereby meeting the forming and processing needs of concrete beams of different widths, making it more practical. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a structural schematic diagram of an assembled concrete beam forming device according to the present invention;

[0014] Figure 2 This is an exploded view of an assembled concrete beam forming device according to this utility model;

[0015] Figure 3 This is a schematic diagram of the support base in a prefabricated concrete beam forming device according to this utility model.

[0016] The attached diagram lists the components represented by each number as follows:

[0017] 1. Concrete beam forming base plate; 11. Connecting support leg; 12. Slot; 13. Groove; 2. Forming side plate; 21. T-shaped connecting groove; 22. First slot; 3. Support base; 31. T-shaped connecting block; 32. Insert block; 33. Handle; 4. Forming end plate; 41. Protrusion; 42. Second slot; 5. U-shaped connecting clip. Detailed Implementation

[0018] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3As shown, this utility model provides a technical solution:

[0020] A prefabricated concrete beam forming device includes a concrete beam forming base plate 1. Connecting legs 11 are symmetrically arranged on both sides of the base plate 1, and slots 12 are provided on the connecting legs 11. Grooves 13 are provided at the four corners of the top of the base plate 1. Forming side plates 2 are symmetrically placed on the top of the base plate 1 via a support base 3. T-shaped connecting grooves 21 are symmetrically provided on the outer walls of the side plates 2. First slots 22 are provided at the top of both ends of the side plates 2. T-shaped connecting blocks 31 are provided on the inner wall of the support base 3, and the T-shaped connecting blocks 31 are connected to the T-shaped connecting grooves 21. Insert blocks 32 are provided at the bottom of the support base 3, and the insert blocks 32 are connected to the slots 12. A handle 33 is fixedly provided on the outer wall of the support base 3. Both ends of the side plate 2 are sealed by the forming end plate 4. The bottom of the forming end plate 4 has symmetrically arranged protrusions 41, which engage with the grooves 13. The top of the forming end plate 4 has symmetrically arranged second slots 42. The first slot 22 and the second slot 42 have the same cross-sectional size and the same depth. The top of the forming side plate 2 is connected to the top of the forming end plate 4 by a U-shaped connecting clip 5. Through the cooperation of the concrete beam forming base plate 1, forming side plate 2, support base 3, forming end plate 4, and U-shaped connecting clip 5, the concrete beam forming device can be quickly assembled during use and quickly disassembled after the concrete beam is formed. This allows for flexible use and facilitates better transfer and storage of the concrete beam forming device. Place the U-shaped connecting clip 5, with one end in the first slot 22 and the other end in the second slot 42 corresponding to the first slot 22. When concrete beam forming is required, place the concrete beam forming base plate 1 stably in a suitable position. Then, align the inserts 32 at the bottom of the four support seats 3 one by one and insert them into the corresponding slots 12. Next, align the T-shaped connecting groove 21 on the forming side plate 2 with the T-shaped connecting block 31, and place the bottom of the forming side plate 2 on top of the concrete beam forming base plate 1, so that the T-shaped connecting block 31 slides into the T-shaped connecting groove 21. The forming side plate 2 is supported and fixed by the support seats 3. Then, align the protrusion 41 at the bottom of the forming end plate 4 and insert it into the corresponding groove 13. The two forming end plates 4 are used to form the concrete beam. Both ends of the side plate 2 are sealed, and both ends of the U-shaped connecting clip 5 are respectively inserted into the corresponding first slot 22 and second slot 42. The forming side plate 2 and forming end plate 4 are further connected and fixed by the U-shaped connecting clip 5, thus completing the rapid assembly of the concrete beam forming device. At this time, steel bars can be placed in the enclosed cavity and concrete can be poured. After the concrete is filled, the top is leveled. After the concrete inside the cavity solidifies, the concrete beam can be formed. After the concrete beam is formed, the handle 33 can be struck upward with a hammer, and the insert block 32 at the bottom of the support base 3 can be removed from the slot 12. The T-shaped connecting block 31 can be slid out from the T-shaped connecting groove 21. Then, the U-shaped connecting clip 5, forming side plate 2 and forming end plate 4 are disassembled one by one in the disassembly sequence.The formed concrete beam can then be removed from the top of the concrete beam forming base plate 1.

[0021] The connecting leg 11 has three slots 12 arranged side by side at equal intervals, and the top of the forming end plate 4 has three second slots 42 arranged side by side at equal intervals. The arrangement of the three slots 12 and the three second slots 42 can adjust the spacing between the two forming side plates 2, thereby meeting the forming processing of concrete beams of different widths, making it more practical. When installing the support base 3, the insert 32 can be inserted into the required slot 12 according to the width of the concrete beam to be formed.

[0022] Working principle: When using concrete beam forming, the concrete beam forming base plate 1 can be placed stably in a suitable position. Then, the inserts 32 at the bottom of the four support seats 3 are aligned and inserted into the corresponding slots 12 one by one. When installing the support seats 3, the inserts 32 can be inserted into the required slots 12 according to the width of the concrete beam to be formed. Next, the T-shaped connecting groove 21 on the forming side plate 2 is aligned with the T-shaped connecting block 31, and the bottom of the forming side plate 2 is placed on the top of the concrete beam forming base plate 1, so that the T-shaped connecting block 31 slides into the T-shaped connecting groove 21. The forming side plate 2 is supported and fixed by the support seats 3. Then, the protrusion 41 at the bottom of the forming end plate 4 is aligned and inserted into the corresponding groove 13. The two forming end plates 4 seal the two ends of the forming side plate 2 and... The two ends of the U-shaped connecting clip 5 are respectively inserted into the corresponding first slot 22 and second slot 42. The forming side plate 2 and forming end plate 4 are further connected and fixed by the U-shaped connecting clip 5, and the rapid assembly of the concrete beam forming device can be completed. At this time, steel bars can be placed in the enclosed cavity and concrete can be poured. After the concrete is filled, the top is scraped flat. After the concrete inside the cavity solidifies, the concrete beam can be formed. After the concrete beam is formed, the handle 33 can be struck upward with a hammer, and the insert block 32 at the bottom of the support base 3 can be removed from the slot 12. The T-shaped connecting block 31 can be slid out from the T-shaped connecting groove 21. Then, the U-shaped connecting clip 5, forming side plate 2 and forming end plate 4 can be disassembled one by one in the disassembly sequence, and the formed concrete beam can be taken out from the top of the concrete beam forming base plate 1.

[0023] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications to the technical solutions described in the foregoing embodiments or equivalent substitutions of some of the technical features shall fall within the protection scope of the present utility model.

Claims

1. A prefabricated concrete beam forming device, comprising a concrete beam forming base plate (1), characterized in that: The concrete beam forming base plate (1) is symmetrically provided with connecting legs (11) on both sides. The connecting legs (11) are provided with slots (12). The four corners of the top of the concrete beam forming base plate (1) are provided with grooves (13). The top of the concrete beam forming base plate (1) is symmetrically provided with forming side plates (2) through support bases (3). The outer walls of the forming side plates (2) are symmetrically provided with T-shaped connecting grooves (21). The tops of both ends of the forming side plates (2) are provided with first slots (22). The inner walls of the support bases (3) are provided with T-shaped connecting blocks (31). The T-shaped connecting block (31) is connected to the T-shaped connecting groove (21). The bottom of the support base (3) is provided with a plug (32). The plug (32) is connected to the slot (12). The two ends of the molded side plate (2) are sealed by the molded end plate (4). The bottom of the molded end plate (4) is symmetrically provided with protrusions (41). The protrusions (41) are connected to the grooves (13). The top of the molded end plate (4) is symmetrically provided with second slots (42). The top of the molded side plate (2) and the top of the molded end plate (4) are connected by a U-shaped connecting clip (5).

2. The prefabricated concrete beam forming device according to claim 1, characterized in that, The connecting leg (11) has three slots (12) arranged side by side at equal intervals.

3. The prefabricated concrete beam forming device according to claim 1, characterized in that, The second slot (42) on each side of the top of the molded end plate (4) is provided with three slots at equal intervals.

4. The prefabricated concrete beam forming device according to claim 1, characterized in that, The first card slot (22) and the second card slot (42) have the same cross-sectional size, and the first card slot (22) and the second card slot (42) have the same depth.

5. The prefabricated concrete beam forming device according to claim 1, characterized in that, One end of the U-shaped connector (5) is inserted into the first slot (22), and the other end of the U-shaped connector (5) is inserted into the second slot (42) corresponding to the first slot (22).

6. The prefabricated concrete beam forming device according to claim 1, characterized in that, A handle (33) is fixedly installed on the outer wall of the support base (3).

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