Embedded steel plate suitable for wood pattern
By designing through holes and bolt and nut structures on the wooden formwork, combining rubber pads and L-shaped plate slots, the problems of unstable installation and gap casting of embedded steel plates are solved, and the stable fixation of embedded steel plates and the quality improvement of finished products are achieved.
Patent Information
- Application Number
- CN202422215298.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-10
AI Technical Summary
The existing embedded steel plates are easily deviated during installation, resulting in a decrease in the quality of the finished product and the concrete slurry is prone to flow into the gap, affecting the appearance and connection effect.
A pre-embedded steel plate suitable for wooden molds was designed. By opening through holes on the wooden molds, fixing the embedded steel plates with bolts and nuts, and fitting with a slot structure of rubber pads and L-shaped plates, ensuring that the steel plates are closely fitted with the wooden molds and enhancing stability.
It effectively avoids the offset of the embedded steel plate, ensures that the steel plate and the wooden formwork are closely connected, prevents concrete slurry from flowing into the gap, and improves the quality of finished products and the convenience of connection.
Smart Images
Figure CN223189831U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of embedded steel plates, and more specifically, relates to a embedded steel plate suitable for wooden formwork. Background Art
[0002] Embedded components (prefabricated embedded parts) are pre-installed (buried) within concealed construction to facilitate the installation and securing of external equipment foundations. Embedded steel plates are typically welded together with anchors, typically made from recycled rebar. The anchors are embedded in the concrete, and the steel plates are typically flush with the cast structure, providing connection to the external structure. Construction quality often requires ensuring the position and flatness of the embedded steel plates, a crucial requirement in large-scale steel structure projects.
[0003] Based on the above, the inventors have found the following problems: the current embedded steel plates usually require workers to hold the embedded steel plates by hand and then install them on the wooden formwork. The hand-holding method is relatively unstable and can easily cause the embedded steel plates to deviate from the predetermined position, thereby reducing the quality of the finished product. When pouring concrete, the impact force of the concrete can easily make it difficult for the surface of the embedded steel plates to stick to the wooden formwork, so that the concrete slurry flows into the gap between the embedded steel plates and the wooden formwork, resulting in the embedded steel plates not being able to be exposed from the surface of the concrete after pouring. The workers need to manually chisel off the concrete on the surface of the embedded steel plates, which is time-consuming and labor-intensive, and affects the appearance of the finished product.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a pre-buried steel plate suitable for wooden formwork is provided, in order to achieve a purpose with greater practical value. Utility Model Content
[0005] The purpose and effect of the embedded steel plate suitable for wooden formwork in the utility model are achieved by the following specific technical means:
[0006] A pre-embedded steel plate suitable for a wooden formwork comprises a wooden formwork and a pre-embedded steel plate, one side of the pre-embedded steel plate is fitted with the inner side of the wooden formwork, a group of mounting grooves are provided on both sides of the pre-embedded steel plate, a fixing assembly is provided inside the mounting groove, an L-shaped plate is installed inside the mounting groove, the L-shaped plate and the mounting groove are connected via a fixing assembly, a connecting plate is installed on one side of the L-shaped plate, a bolt is installed on one side of the connecting plate, one end of the bolt passes through the connecting plate to the other side, a fastening assembly is installed on the outside of the bolt, and a through hole matching the bolt is provided on the wooden formwork.
[0007] Furthermore, the fastening assembly includes a nut sleeved on the bolt, and a gasket is installed on one side of the nut.
[0008] Furthermore, a rubber pad is provided on one side of the gasket.
[0009] Furthermore, one side of the connecting plate and one side of the embedded steel plate are in the same plane.
[0010] Furthermore, the fixing assembly includes a group of chambers opened inside the embedded steel plate, a spring is installed on one side of the chamber, a limit plate is installed on one side of the spring, a clamping block is installed on one side of the limit plate, and one end of the clamping block passes through the embedded steel plate to the inside of the installation groove.
[0011] Furthermore, both sides of the L-shaped plate are provided with card slots, and the card slots match the card blocks.
[0012] Furthermore, a plurality of embedded steel bars are installed on one side of the embedded steel plate.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. Through the design of the through hole, when the embedded steel plate needs to be installed, the bolt is inserted into the through hole, one end of the bolt passes through the wooden formwork to the other side, and one side of the embedded steel plate is fitted with the inner side of the wooden formwork, thereby fixing the position of the embedded steel plate first, avoiding the problem that the staff's method of holding the embedded steel plate by hand is relatively unstable, which easily causes the embedded steel plate to deviate from the predetermined position, thereby reducing the quality of the finished product.
[0015] 2. Through the coordinated use of bolts and nuts, after the bolts pass through the wooden formwork, install the nuts on the bolts, and then rotate the nuts to fit one side of the gasket tightly against the outside of the wooden formwork. Then the L-shaped plate clamps the embedded steel plate and fixes the embedded steel plate to one side of the wooden formwork. The rubber pad enhances the friction between the gasket and the wooden formwork, prevents the nut from being rotated by external force, and enhances the overall stability. Through the above steps, one side of the embedded steel plate can be tightly fitted against the inner side of the wooden formwork, avoiding the concrete slurry from flowing into the gap between the embedded steel plate and the wooden formwork, resulting in the embedded steel plate not being able to expose the surface of the concrete after pouring, and then it is difficult to connect to the external structure.
[0016] 3. Through the coordinated use of the spring, limit plate and block, the L-shaped plate is inserted into the installation slot. The block is moved toward the inside of the chamber by external pressure and squeezes the spring. When the slot moves to the corresponding position of the block, the spring rebounds and pushes the block into the slot to fix the L-shaped plate. Through the above steps, different L-shaped plates can be installed according to the thickness of the embedded steel plate, so that the connecting plate and one side of the embedded steel plate are in the same plane, which makes it easier for one side of the embedded steel plate to fit with the inner side of the wooden formwork. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The utility model is a three-dimensional schematic diagram of a pre-buried steel plate suitable for a wooden formwork.
[0018] Figure 2The utility model is a plane schematic diagram of a pre-buried steel plate suitable for a wooden formwork.
[0019] Figure 3 The utility model is a schematic diagram of the partial structure of the embedded steel plate suitable for the wooden formwork.
[0020] Figure 4 This utility model is a pre-buried steel plate suitable for wooden formwork Figure 3 An enlarged schematic diagram of point A in FIG.
[0021] Figure 5 The utility model is a planar schematic diagram of a pre-buried steel plate fixing component suitable for a wooden formwork.
[0022] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:
[0023] 1. Wooden formwork; 2. Embedded steel plate; 3. Embedded steel bars; 4. L-shaped plate; 5. Connecting plate; 6. Bolt; 7. Through hole; 8. Nut; 9. Gasket; 10. Mounting slot; 11. Rubber pad; 12. Chamber; 13. Spring; 14. Limit plate; 15. Block; 16. Slot. DETAILED DESCRIPTION
[0024] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0025] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0026] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0027] Example:
[0028] As attached Figure 1 To the attached Figure 5 As shown:
[0029] The utility model provides a pre-embedded steel plate suitable for a wooden formwork, comprising a wooden formwork 1 and a pre-embedded steel plate 2, one side of the pre-embedded steel plate 2 is fitted with the inner side of the wooden formwork 1, a group of mounting grooves 10 are opened on both sides of the pre-embedded steel plate 2, a fixing assembly is provided inside the mounting groove 10, an L-shaped plate 4 is installed inside the mounting groove 10, the L-shaped plate 4 is connected to the mounting groove 10 through a fixing assembly, a connecting plate 5 is installed on one side of the L-shaped plate 4, a bolt 6 is installed on one side of the connecting plate 5, and one end of the bolt 6 passes through the connecting plate 5 To the other side, a fastening component is installed on the outside of the bolt 6, and a through hole 7 matching the bolt 6 is opened on the wooden template 1. Through the design of the through hole 7, when the embedded steel plate 2 needs to be installed, the bolt 6 is inserted into the through hole 7, and one end of the bolt 6 passes through the wooden template 1 to the other side, and one side of the embedded steel plate 2 is fit with the inner side of the wooden template 1, so that the position of the embedded steel plate 2 is fixed first, avoiding the problem that the staff's method of holding the embedded steel plate 2 by hand is relatively unstable, which easily causes the embedded steel plate 2 to deviate from the predetermined position, thereby reducing the quality of the finished product.
[0030] Among them, the fastening assembly includes a nut 8 sleeved on the bolt 6, and a gasket 9 is installed on one side of the nut 8. Through the coordinated use of the bolt 6 and the nut 8, after the bolt 6 passes through the wooden formwork 1, the nut 8 is installed on the bolt 6, and then the nut 8 is rotated to tightly fit one side of the gasket 9 with the outer side of the wooden formwork 1, and then the L-shaped plate 4 clamps the embedded steel plate 2 and fixes the embedded steel plate 2 to one side of the wooden formwork 1. Through the above steps, one side of the embedded steel plate 2 can be tightly fitted with the inner side of the wooden formwork 1, avoiding the concrete slurry from flowing into the gap between the embedded steel plate 2 and the wooden formwork 1, resulting in the embedded steel plate 2 not being able to expose the surface of the concrete after pouring, and thus making it difficult to connect to the external structure.
[0031] Among them, a rubber pad 11 is provided on one side of the gasket 9. Through the design of the rubber pad 11, the friction between the gasket 9 and the wooden template 1 is enhanced, the nut 8 is prevented from rotating due to external force, and the overall stability is enhanced.
[0032] One side of the connecting plate 5 and one side of the embedded steel plate 2 are in the same plane.
[0033] Among them, the fixing assembly includes a group of chambers 12 opened inside the embedded steel plate 2, and a spring 13 is installed on one side of the chamber 12, and a limit plate 14 is installed on one side of the spring 13, and a block 15 is installed on one side of the limit plate 14, and one end of the block 15 passes through the embedded steel plate 2 to the inside of the installation groove 10. Through the cooperation of the spring 13, the limit plate 14 and the block 15, the L-shaped plate 4 is inserted into the installation groove 10, and the block 15 is subjected to external pressure to move toward the inside of the chamber 12 and squeeze the spring 13. When the slot 16 moves to the corresponding position of the block 15, the spring 13 rebounds and pushes the block 15 into the slot 16 to fix the L-shaped plate 4. Through the above steps, different L-shaped plates 4 can be installed according to the thickness of the embedded steel plate 2, so that the connecting plate 5 and one side of the embedded steel plate 2 are in the same plane, which makes it easier for one side of the embedded steel plate 2 to fit with the inner side of the wooden formwork 1.
[0034] Wherein, both sides of the L-shaped plate 4 are provided with a card slot 16 , and the card slot 16 matches the card block 15 .
[0035] Among them, a plurality of embedded steel bars 3 are installed on one side of the embedded steel plate 2.
[0036] The specific usage and function of this embodiment are as follows:
[0037] First, check the integrity of the device and use it after confirming that it is correct. When the embedded steel plate 2 needs to be installed, insert the bolt 6 into the through hole 7, so that one end of the bolt 6 passes through the wooden template 1 to the other side, and fit one side of the embedded steel plate 2 with the inner side of the wooden template 1, so as to fix the position of the embedded steel plate 2 first, avoiding the problem that the staff's way of holding the embedded steel plate 2 by hand is relatively unstable, which easily causes the embedded steel plate 2 to deviate from the predetermined position, thereby reducing the quality of the finished product. Install the nut 8 on the bolt 6, and then turn the nut 8 to align one side of the gasket 9 with the The outer side of the wooden formwork 1 fits tightly, and then the L-shaped plate 4 clamps the embedded steel plate 2 to fix the embedded steel plate 2 on one side of the wooden formwork 1. The rubber pad 11 enhances the friction between the gasket 9 and the wooden formwork 1, preventing the nut 8 from rotating due to external force, and enhancing the overall stability. Through the above steps, one side of the embedded steel plate 2 can fit tightly with the inner side of the wooden formwork 1, avoiding the concrete slurry from flowing into the gap between the embedded steel plate 2 and the wooden formwork 1, resulting in the embedded steel plate 2 not being able to expose the surface of the concrete after pouring, and thus making it difficult to connect to the external structure.
[0038] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.
Claims
1. A pre-buried steel plate suitable for a wooden formwork, comprising a wooden formwork (1) and a pre-buried steel plate (2), characterized in that: One side of the embedded steel plate (2) is fitted with the inner side of the wooden formwork (1), a group of mounting grooves (10) are provided on both sides of the embedded steel plate (2), a fixing assembly is provided inside the mounting groove (10), an L-shaped plate (4) is installed inside the mounting groove (10), the L-shaped plate (4) and the mounting groove (10) are connected through the fixing assembly, a connecting plate (5) is installed on one side of the L-shaped plate (4), a bolt (6) is installed on one side of the connecting plate (5), one end of the bolt (6) passes through the connecting plate (5) to the other side, a fastening assembly is installed on the outside of the bolt (6), and a through hole (7) matching the bolt (6) is provided on the wooden formwork (1).
2. The embedded steel plate suitable for wooden formwork according to claim 1, characterized in that: The fastening assembly comprises a nut (8) sleeved on a bolt (6), and a washer (9) is installed on one side of the nut (8).
3. The embedded steel plate suitable for wooden formwork according to claim 2, characterized in that: A rubber pad (11) is provided on one side of the gasket (9).
4. The embedded steel plate suitable for wooden formwork according to claim 1, characterized in that: One side of the connecting plate (5) and one side of the embedded steel plate (2) are in the same plane.
5. The embedded steel plate suitable for wooden formwork according to claim 1, characterized in that: The fixing assembly comprises a group of chambers (12) opened inside the embedded steel plate (2), a spring (13) is installed on one side of the chamber (12), a limiting plate (14) is installed on one side of the spring (13), a clamping block (15) is installed on one side of the limiting plate (14), and one end of the clamping block (15) passes through the embedded steel plate (2) to the inside of the mounting groove (10).
6. The embedded steel plate suitable for wooden formwork according to claim 5, characterized in that: Both sides of the L-shaped plate (4) are provided with card slots (16), and the card slots (16) match the card blocks (15).
7. The embedded steel plate suitable for wooden formwork according to claim 1, characterized in that: A plurality of embedded steel bars (3) are installed on one side of the embedded steel plate (2).