A reinforcing cage jig

Abstract

This application relates to the field of rebar cage binding technology, and discloses a rebar cage jig, including a base, a first support rod, a first strip plate, a second support rod, a second strip plate, a third strip plate, and a fourth strip plate. Each first strip plate includes two first limiting grooves. Each second strip plate includes two second limiting grooves. Each third strip plate includes multiple third limiting grooves. Each fourth strip plate includes multiple fourth limiting grooves. During use, since the multiple first strip plates at the four corners can slide relative to the first support rods at the four corners, the positions of the multiple first limiting grooves at the four corners can be adjusted. Since the multiple second strip plates at the four corners can slide relative to the second support rods at the four corners, the positions of the multiple second limiting grooves at the four corners can be adjusted. Working in conjunction with the multiple third and fourth limiting grooves, the outer contours of inverted U-shaped rebar cages of different widths can be bound, improving the applicability.

Description

Technical Field

[0001] This application relates to the field of rebar cage binding technology, for example to a rebar cage jig. Background Technology

[0002] The related technology (announcement number: CN216664131U) discloses a binding frame for a rebar cage, including at least a pair of positioning side frames and at least one positioning base frame. The pair of positioning side frames and the positioning base frame correspond to each other. The positioning base frame is arranged between the pair of positioning side frames along the line connecting the pair of positioning side frames. The positioning side frames are provided with multiple positioning side beams for installing rebar from top to bottom. The positioning base frame is provided with positioning structures for installing rebar along its length. The positioning side frames and the positioning base frame are used to jointly define the outer contour of the rebar cage.

[0003] In implementing the above embodiments, at least the following problems were found in the related technology: The binding frame for this rebar cage uses positioning side frames and a positioning base frame to define the outer contour of the cage, and positioning side beams and positioning structures to position the rebar, making the binding process more convenient and easier to quickly form the cage. However, the relative position between the positioning side beams and the positioning side frames cannot be changed, so it can only bind rebar cages of specific shapes, resulting in a limited range of applications.

[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0005] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0006] This disclosure provides a steel cage frame to improve its applicability.

[0007] In some embodiments, the steel cage frame includes: a base; first support rods, respectively installed at the four corners of the top surface of the base along the height direction; first strip plates, slidably inserted through the first support rods at the four corners along the width direction of the base, and evenly distributed at each corner of the first support rods along the height direction of the base, each first strip plate including two first limiting grooves distributed along its length direction, the plurality of first limiting grooves located inside the first strip plates at the four corners; second support rods, respectively installed at the four corners of the top surface of the base along the height direction of the base, the second strip plates at the four corners located inside the first strip plates at the four corners; second strip plates, slidably inserted through the second support rods at the four corners along the width direction of the base, and evenly distributed at each corner of the first support rods along the height direction of the base. The second support rods are evenly distributed at each corner, and each second support rod includes two second limiting grooves distributed along its length direction. Multiple second limiting grooves are located inside the second strip plates at the four corners. A third strip plate is installed on the top surface of the base along its width direction and on both sides of the base along its length direction. Each of the third strip plates on both sides includes multiple third limiting grooves distributed along its length direction. A fourth strip plate is located above the third strip plates on both sides along the height direction of the base. The fourth strip plates on both sides are detachably installed on the first support rods at the four corners, and each of the fourth strip plates on both sides includes multiple fourth limiting grooves distributed along its length direction. The multiple first limiting grooves, second limiting grooves, third limiting grooves, and fourth limiting grooves are distributed in an inverted U-shape.

[0008] Optionally, it further includes: a limiting plate located on both sides of the base along the length direction of the base, wherein each limiting plate on both sides includes multiple through holes, and the positions of the multiple through holes on both sides are directly opposite to the positions of the multiple first limiting grooves, the second limiting grooves, the third limiting grooves and the fourth limiting grooves.

[0009] Optionally, it also includes: tapered nuts, which are used to thread the ends of multiple reinforcing bars respectively, and the multiple tapered nuts on both sides are respectively inserted into the multiple through holes on both sides.

[0010] Optionally, it also includes: locking nuts, which are used to thread the ends of multiple reinforcing bars respectively, and the multiple locking nuts on both sides abut against the limiting plates on both sides respectively.

[0011] Optionally, it also includes: a first bolt, which is threaded to the first support rod at each of the four corners and abuts against the plurality of first strip plates at the four corners.

[0012] Optionally, it also includes: second bolts, which are threaded to the second support rods at the four corners and respectively abut against the plurality of second strip plates at the four corners.

[0013] Optionally, it also includes: a third bolt, which is respectively inserted through the third strip plate on both sides and threaded to the base.

[0014] Optionally, it also includes: a fourth bolt, which is respectively inserted through the first support rod at the four corners and threaded to the fourth strip plate on both sides.

[0015] Optionally, it also includes: reinforcing rods, which are respectively installed between the base and the first support rods at the four corners.

[0016] The steel cage frame provided in this disclosure can achieve the following technical effects: This disclosure provides a rebar cage frame, including a base, first support rods, first strip plates, second support rods, second strip plates, third strip plates, and fourth strip plates. The base supports the entire device. First support rods are installed at the four corners of the top surface of the base along its height, supporting the slidable first strip plates. First strip plates are slidably inserted through the four corner support rods along the width of the base, and are evenly distributed at each corner support rod along its height. Multiple first strip plates at the four corners can slide relative to the four corner support rods. Each first strip plate includes two first limiting grooves distributed along its length, located inside the four corner first strip plates, all used to limit the rebar. Second support rods are installed at the four corners of the top surface of the base along its height, with the four corner second strip plates located inside the four corner first strip plates, supporting the slidable second strip plates. The second strip plates are slidably inserted through the second support rods at the four corners along the width direction of the base, and evenly distributed at each corner support rod along the height direction of the base. Multiple second strip plates at the four corners can slide relative to the second support rods at the four corners. Each second strip plate includes two second limiting grooves distributed along its length, located on the inner side of the second strip plate at each corner, all used to limit the movement of the reinforcing bars. The third strip plates are installed on the top surface of the base along its width direction and located on both sides of the base along its length direction. Each of the third strip plates on both sides includes multiple third limiting grooves distributed along its length direction, all used to limit the movement of the reinforcing bars. The fourth strip plates are located above the third strip plates on both sides along the height direction of the base. The fourth strip plates on both sides are detachably installed on the first support rods at the four corners. Each of the fourth strip plates on both sides includes multiple fourth limiting grooves distributed along its length direction, all used to limit the movement of the reinforcing bars. Among them, multiple first limiting grooves, second limiting grooves, third limiting grooves and fourth limiting grooves are distributed in an inverted convex shape, which together define the outer contour of the steel cage in an inverted convex shape.

[0017] During use, the positions of the multiple first strip plates at the four corners can be adjusted relative to the first support rods at the four corners, allowing for adjustment of the positions of the multiple first limiting grooves at the four corners. Similarly, the positions of the multiple second strip plates at the four corners can be adjusted relative to the second support rods at the four corners, allowing for adjustment of the positions of the multiple second limiting grooves at the four corners. Working in conjunction with the multiple third and fourth limiting grooves, the outer contours of inverted U-shaped rebar cages of different widths can be bound, expanding the applicability. Furthermore, since the fourth strip plates on both sides are detachably installed on the first support rods at the four corners, it facilitates the removal of the bound rebar cage from the jig.

[0018] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0019] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are considered similar elements. The drawings do not constitute a limitation of scale, and wherein: Figure 1 This is a schematic diagram of a steel cage frame provided in an embodiment of the present disclosure; Figure 2 yes Figure 1 Enlarged structural diagram at point A; Figure 3 yes Figure 1 Enlarged structural diagram at point B; Figure 4 yes Figure 1 A schematic diagram of the structure at point CC.

[0020] Figure label: 1: Base; 2: First support rod; 3: First strip plate; 4: Second support rod; 5: Second strip plate; 6: Third strip plate; 7: Fourth strip plate; 8: Limiting plate; 9: Conical nut; 10: Locking nut; 11: First bolt; 12: Second bolt; 13: Third bolt; 14: Fourth bolt; 15: Reinforcing rod. Detailed Implementation

[0021] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0022] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0023] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0024] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0025] Unless otherwise stated, the term "multiple" means two or more.

[0026] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0027] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0029] Combination Figures 1 to 4As shown, this embodiment of the present disclosure provides a rebar cage frame, including a base 1, first support rods 2, first strip plates 3, second support rods 4, second strip plates 5, third strip plates 6, and fourth strip plates 7. The base 1 supports the entire device. The first support rods 2 are installed at the four corners of the top surface of the base 1 along the height direction, respectively, and are used to support the slidable first strip plates 3. The first strip plates 3 are slidably inserted through the first support rods 2 at the four corners along the width direction of the base 1, and are evenly distributed at each corner of the first support rods 2 along the height direction of the base 1. The multiple first strip plates 3 at the four corners can slide relative to the first support rods 2 at the four corners. Each first strip plate 3 includes two first limiting grooves distributed along its length direction, and the multiple first limiting grooves are located on the inner side of the first strip plates 3 at the four corners, all used to limit the rebar. The second support rods 4 are installed at the four corners of the top surface of the base 1 along the height direction of the base 1. The second support rods 4 at each corner are located inside the first strip plate 3 at the corner and are used to support the installation of the slidable second strip plates 5. The second strip plates 5 are slidably inserted through the second support rods 4 at each corner along the width direction of the base 1 and are evenly distributed at each corner along the height direction of the base 1. Multiple second strip plates 5 at the four corners can slide relative to the second support rods 4 at the four corners. Each second strip plate 5 includes two second limiting grooves distributed along its length direction. These multiple second limiting grooves are located inside the second strip plates 5 at the four corners and are used to limit the movement of the reinforcing bars. The third strip plate 6 is installed on the top surface of the base 1 along the width direction of the base 1 and is located on both sides of the base 1 along its length direction. Each of the third strip plates 6 on both sides includes multiple third limiting grooves distributed along its length direction, and these multiple third limiting grooves are used to limit the movement of the reinforcing bars. The fourth strip plate 7 is located above the third strip plates 6 on both sides along the height direction of the base 1. The fourth strip plates 7 on both sides are detachably installed on the first support rods 2 at the four corners. Each of the fourth strip plates 7 includes multiple fourth limiting grooves distributed along its length direction. The multiple fourth limiting grooves are used to limit the movement of the reinforcing bars. Among them, the multiple first limiting grooves, second limiting grooves, third limiting grooves and fourth limiting grooves are distributed in an inverted U-shape, which together define the outer contour of the inverted U-shaped reinforcing cage.

[0030] This embodiment of the rebar cage jig allows for adjustment of the positions of multiple first strip plates 3 at the four corners relative to the first support rods 2 at the four corners. Similarly, multiple second strip plates 5 at the four corners can slide relative to the second support rods 4 at the four corners, allowing for adjustment of the positions of the multiple second limit grooves at the four corners. Working in conjunction with multiple third and fourth limit grooves, rebar cages of varying widths can be bound into inverted U-shaped outlines, thus expanding its applicability. Furthermore, the detachable fourth strip plates 7 on both sides, mounted on the first support rods 2 at the four corners, facilitate the removal of the bound rebar cage from the jig.

[0031] Optionally, combined Figure 1 and Figure 2 As shown, it also includes a limiting plate 8. The limiting plate 8 is located on both sides of the base 1 along the length direction of the base 1. Both sides of the limiting plate 8 include multiple through holes, and the positions of the multiple through holes on both sides are directly opposite to the positions of multiple first limiting grooves, second limiting grooves, third limiting grooves and fourth limiting grooves.

[0032] In this embodiment, the positions of the multiple through holes on both sides are directly opposite to the positions of the multiple first limiting grooves, second limiting grooves, third limiting grooves and fourth limiting grooves, which are used to further limit the movement of the multiple steel bars that are limited by the multiple first limiting grooves, second limiting grooves, third limiting grooves and fourth limiting grooves.

[0033] Optionally, combined Figure 1 and Figure 2 As shown, it also includes tapered nuts 9. The tapered nuts 9 are used to connect to the two ends of multiple reinforcing bars with threads, and multiple tapered nuts 9 on both sides are inserted into multiple through holes on both sides.

[0034] In this embodiment, multiple tapered nuts 9 are threaded to both ends of multiple reinforcing bars and then inserted into the interior of multiple through holes on both sides, thereby achieving automatic centripetal positioning so that multiple reinforcing bars can be positioned at the center of the multiple through holes on both sides.

[0035] Optionally, combined Figure 1 and Figure 2 As shown, it also includes locking nuts 10. The locking nuts 10 are used to connect to the two ends of multiple reinforcing bars, and the multiple locking nuts 10 on both sides abut against the limiting plates 8 on both sides.

[0036] In this embodiment, the locking nut 10 is threaded to both ends of multiple reinforcing bars and abuts against the limiting plates 8 on both sides. It works in conjunction with multiple tapered nuts 9 to determine the relative position of the multiple reinforcing bars and the limiting plates 8 on both sides, thereby completing the binding of the reinforcing cage.

[0037] Optionally, combined Figure 1 and Figure 3 As shown, it also includes a first bolt 11. The first bolt 11 is threaded to the first support rod 2 at the four corners, and abuts against the multiple first strip plates 3 at the four corners respectively.

[0038] In this embodiment, the positions of the multiple first bolts 11 can be adjusted by loosening them. Tightening the multiple first bolts 11 fixes the positions of the multiple first bolts 3. This method is simple to operate and easy to adjust.

[0039] Optionally, combined Figure 4As shown, it also includes a second bolt 12. The second bolt 12 is threaded to the second support rod 4 at each of the four corners, and abuts against the multiple second strip plates 5 at the four corners respectively.

[0040] In this embodiment, the positions of the multiple second strip plates 5 can be adjusted by loosening the multiple second bolts 12. Tightening the multiple second bolts 12 fixes the positions of the multiple second strip plates 5. This method is simple to operate and easy to adjust.

[0041] Optionally, combined Figure 4 As shown, it also includes a third bolt 13. The third bolt 13 is respectively inserted through the third strip plate 6 on both sides, and is threaded to the base 1.

[0042] In this embodiment, the third bolt 13 is used to install the third strip plates 6 on both sides onto the base 1. The threaded connection provides advantages such as stable connection and ease of disassembly.

[0043] Optionally, combined Figure 1 and Figure 2 As shown, it also includes a fourth bolt 14. The fourth bolt 14 is respectively inserted through the first support rod 2 at the four corners and is threaded to the fourth strip plate 7 on both sides.

[0044] In this embodiment, the fourth bolt 14 is used to install the fourth strip plates 7 on both sides onto the first support rod 2 at the four corners. The threaded connection provides advantages such as stable connection and ease of disassembly.

[0045] Optionally, combined Figure 1 and Figure 2 As shown, it also includes reinforcing rods 15. The reinforcing rods 15 are respectively installed between the base 1 and the first support rods 2 at the four corners.

[0046] In this embodiment, the reinforcing rod 15 is used to improve the connection strength to prevent the connection between the first support rod 2 at the four corners and the base 1 from breaking or deforming under the action of external force.

[0047] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A steel cage frame, characterized in that, include: Base; The first support rod is installed at the four corners of the top surface of the base along the height direction of the base; The first strip plate is slidably inserted through the first support rod at each of the four corners along the width direction of the base, and is evenly distributed at each corner of the first support rod along the height direction of the base. Each first strip plate includes two first limiting grooves distributed along its length direction, and multiple first limiting grooves are located on the inner side of the first strip plate at the four corners. The second support rod is installed at the four corners of the top surface of the base along the height direction of the base, and the second support rod at the four corners is located inside the first strip plate at the four corners; The second strip plate is slidably inserted through the second support rod at each of the four corners along the width direction of the base, and is evenly distributed at each corner of the second support rod along the height direction of the base. Each second strip plate includes two second limiting grooves distributed along its length direction, and multiple second limiting grooves are located on the inner side of the second strip plate at the four corners. The third strip plate is installed on the top surface of the base along the width direction of the base and located on both sides of the base along the length direction of the base. Each of the third strip plates on both sides includes a plurality of third limiting grooves distributed along its length direction. The fourth strip plate is located above the third strip plates on both sides along the height direction of the base. The fourth strip plates on both sides are detachably installed on the first support rods at the four corners. Each of the fourth strip plates on both sides includes a plurality of fourth limiting grooves distributed along its length direction. The first limiting groove, the second limiting groove, the third limiting groove and the fourth limiting groove are distributed in an inverted convex shape.

2. The steel cage frame according to claim 1, characterized in that, Also includes: The limiting plates are located on both sides of the base along the length direction of the base. Each limiting plate on both sides includes multiple through holes, and the positions of the multiple through holes on both sides are directly opposite to the positions of the multiple first limiting grooves, second limiting grooves, third limiting grooves and fourth limiting grooves.

3. A steel cage frame according to claim 2, characterized in that, Also includes: Conical nuts are used to connect to the two ends of multiple reinforcing bars, and multiple conical nuts on both sides are inserted into multiple through holes on both sides.

4. A steel cage frame according to claim 2, characterized in that, Also includes: Locking nuts are used to connect to the two ends of multiple reinforcing bars, and the multiple locking nuts on both sides abut against the limiting plates on both sides.

5. A steel cage frame according to claim 1, characterized in that, Also includes: The first bolt is threaded to the first support rod at each of the four corners and abuts against the first strip plates at each of the four corners.

6. A steel cage frame according to claim 1, characterized in that, Also includes: The second bolts are threaded to the second support rods at the four corners, and abut against the multiple second strip plates at the four corners.

7. A steel cage frame according to claim 1, characterized in that, Also includes: The third bolts are respectively inserted into the third strip plates on both sides and are threaded to the base.

8. A steel cage frame according to claim 1, characterized in that, Also includes: The fourth bolt is inserted through the first support rod at each of the four corners and is threaded to the fourth strip plate on both sides.

9. A steel cage frame according to any one of claims 1 to 8, characterized in that, Also includes: Reinforcing rods are respectively installed between the base and the first support rods at the four corners.

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