High-strength construction boom structure

Abstract

The utility model belongs to the field of suspender, concretely is a kind of suspender structure for high-strength building construction, including installation base, the inside of installation base is slidably provided with hollow suspender, every side wall of hollow suspender is set to the inside of installation base and is provided with limit inclined plate, the side of every limit inclined plate is set to the side wall of installation base and is provided with clamping groove, the inside of every clamping groove is rotatably provided with limit plate, every limit plate is mutually clamped with its adjacent limit inclined plate and is limited, the upper side of every limit plate is set to the inner side wall of clamping groove and is provided with limit strip, clamping assembly is set between installation base and hollow suspender.The utility model is provided with the setting of limit inclined plate and limit plate and limit strip and other components, so that suspender can be first clamped in the inside of installation base when installing, to form the preliminary fixation to hollow suspender, improve the overall strength of suspender structure, and also facilitate subsequent reinforcement installation of suspender.

Description

Technical Field

[0001] This utility model belongs to the field of suspension rod technology, and in particular relates to a high-strength suspension rod structure for building construction. Background Technology

[0002] In the field of building construction, hanger structures, as key components connecting different building parts and transferring loads, are widely used in various engineering scenarios, such as ceiling installation, equipment and pipeline suspension, and structural support systems. With the rapid development of the construction industry and the increasing complexity of building structures, higher requirements are being placed on the performance, ease of installation, and stability of hanger structures.

[0003] Patent application CN202321198034.7 discloses a steel beam suspension structure device, belonging to the technical field of steel structure suspension structures. It includes a structural steel beam, U-shaped clamping steel plates, and suspension components. The structural steel beam is an I-beam. Two U-shaped clamping steel plates are provided, located on the flange plates on both sides of the structural steel beam. A stiffening rib is provided between the two U-shaped clamping steel plates. A U-shaped suspension stiffener plate is welded to the bottom of the U-shaped clamping steel plate, and the bottom of the U-shaped suspension stiffener plate has pre-drilled bolt holes. This utility model solves the problems of complex procedures, long high-altitude installation time, low construction efficiency, and numerous safety hazards in the installation of existing steel structure suspension structures, which require measurement and positioning, chemical anchor bolt installation, anchor plate installation, and high-altitude assembly of pipe fittings.

[0004] Existing technologies use steel beams with hoops for reinforcement, which simplifies the high-altitude assembly process, but still have shortcomings: First, during the construction process, the overall weight of the hanger is relatively large. When installing the hanger, it is necessary to lift it stably for a long time, which increases the overall construction difficulty and is not conducive to the rapid installation and splicing of the hanger. Secondly, during long-term use, existing booms may experience problems such as rust and corrosion at the connection between the boom and the base, which could pose a safety hazard to the entire boom. The existing boom structure lacks a secondary protective structure. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, this invention provides a high-strength suspension rod structure for building construction. Through the inclusion of components such as limiting inclined plates, limiting plates, and limiting strips, this invention allows the hollow suspension rod to be pre-secured within the mounting base during installation, thus achieving initial fixation of the hollow suspension rod.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-strength building construction hanger structure, including a mounting base, a hollow hanger slidably disposed inside the mounting base, a limiting inclined plate provided on one side of each side wall of the hollow hanger inside the mounting base, a slot provided on one side of each limiting inclined plate on the side wall of the mounting base, a limiting plate rotatably disposed inside each slot, each limiting plate engaging and limiting with its adjacent limiting inclined plate, a limiting strip provided on the inner side wall of the slot above each limiting plate, and a snap-fit ​​assembly provided between the mounting base and the hollow hanger.

[0007] Optionally, the snap-fit ​​assembly includes a first limiting elongated hole disposed on the top side wall of the hollow rod, and second limiting elongated holes disposed on both sides of the first limiting elongated hole on the side wall of the mounting base. A limiting cross plate is provided inside the two second limiting elongated holes and the first limiting elongated hole for sliding snap-fit.

[0008] Optionally, one end of the limiting plate is fixedly provided with a first fixing plate on one side of the mounting base, and the first fixing plate is fixedly connected to the mounting base by bolts.

[0009] Optionally, a secondary protective plate is rotatably provided on both sides of the hollow rod at the lower end face of the mounting base. Each secondary protective plate has multiple inclined snap-fit ​​elongated holes evenly provided on one side of the hollow rod's side wall. Each secondary protective plate has multiple inclined snap-fit ​​plates on its inner side wall, and the multiple inclined snap-fit ​​plates are snapped into each other with their adjacent inclined snap-fit ​​elongated holes.

[0010] Optionally, each of the inclined plates has multiple anti-slip inclined protrusions on its inclined upper surface, and each of the inclined snap-fit ​​elongated holes has multiple anti-slip inclined grooves on its inner top surface, with the multiple anti-slip inclined protrusions and their adjacent anti-slip inclined grooves snapping into each other.

[0011] Optionally, each of the secondary protective plates is rotatably connected to the mounting base with an elastic support rod.

[0012] Optionally, each of the card slots has a first magnet on its inner sidewall, and a second magnet is provided on one side of each first magnet on the sidewall of the limiting plate, with each pair of adjacent first magnets and second magnets repelling each other.

[0013] Optionally, a filler strip is slidably provided on both sides of the hollow rod inside the second limiting elongated hole, and a second fixing plate is fixedly provided on one side of the mounting base at one end of the two filler strips. The second fixing plate is fixed to the mounting base by bolts.

[0014] In summary, compared with existing technologies, the beneficial effects of this solution are as follows: (1) By setting up components such as limiting inclined plate, limiting plate and limiting strip, this utility model enables the hollow rod to be snapped into the inside of the mounting base during installation, thereby forming a preliminary fixation of the hollow rod, improving the overall strength of the rod structure, and facilitating the subsequent reinforcement and installation of the rod. (2) By setting up components such as secondary protective plate, inclined snap-fit ​​long hole and inclined snap plate, the present invention enables the boom to be fixed in a secondary way by snap-fit ​​between the inclined snap-fit ​​long hole and the inclined snap plate when it breaks and falls, thus providing valuable time for subsequent accident handling. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention; Figure 2 This is a side view of the present invention; Figure 3 for Figure 2 A three-dimensional cross-sectional view at point AA; Figure 4 for Figure 3 Enlarged view of a section at point B; Figure 5 for Figure 3 A magnified view of a section at point C. Figure 6 This is a perspective view of the mounting base component in this utility model.

[0016] In the diagram: mounting base 10, hollow hanging rod 11, limiting inclined plate 12, slot 13, limiting plate 14, first magnet 15, second magnet 16, first limiting elongated hole 17, second limiting elongated hole 18, limiting horizontal plate 19, first fixing plate 20, filler strip 21, second fixing plate 22, secondary protective plate 23, elastic support rod 24, inclined snap-fit ​​elongated hole 25, inclined snap plate 26, anti-slip inclined protrusion 27, anti-slip inclined groove 28, limiting strip 29. Detailed Implementation

[0017] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0018] Example 1: like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a high-strength construction hanger structure includes a mounting base 10, which requires pre-installation and fixation using bolts. A hollow hanger 11 is slidably disposed inside the mounting base 10. Each side wall of the hollow hanger 11 is provided with a limiting inclined plate 12 inside the mounting base 10. Multiple limiting inclined plates 12 are arranged as follows: Figure 6 As shown, interconnected structures form a stepped ring structure, which slides against the hollow suspension rod 11 inside, thus limiting the sliding movement of the hollow suspension rod 11 within the mounting base 10. Each limiting inclined plate 12 has a slot 13 on one side of the side wall of the mounting base 10. A limiting plate 14 is rotatably mounted inside each slot 13, and each limiting plate 14 engages with its adjacent limiting inclined plate 12 for limitation. A limiting strip 29 is provided above each limiting plate 14 on the inner side wall of the slot 13. The limiting strip 29 forms... The rotation of the limiting plate 14 on one side is limited, thereby forming a locking limit between the limiting plate 14 and the adjacent limiting inclined plate 12, which in turn limits one end of the hollow rod 11 inside the mounting base 10. During the installation process, the mounting base 10 can be initially limited by the locking limit between multiple limiting plates 14 and limiting inclined plates 12, which facilitates the subsequent connection and fixation between the mounting base 10 and the hollow rod 11 and provides a stable foundation. A locking component is provided between the mounting base 10 and the hollow rod 11.

[0019] Furthermore, such as Figure 4 As shown, each slot 13 has a first magnet 15 on its inner sidewall, and a second magnet 16 is provided on one side of each first magnet 15 on the sidewall of the limiting plate 14. Every two adjacent first magnets 15 and second magnets 16 repel each other. Through the magnetic force of mutual repulsion between the first magnets 15 and second magnets 16, after the multiple limiting plates 14 are inserted into the mounting base 10 along with the hollow hanger 11, the adjacent first magnets 15 and second magnets 16 form a mutual repulsive force, thereby causing the multiple limiting plates 14 to rotate and open inside the mounting base 10, thereby forming a restriction between them and the limiting inclined plate 12 on one side, thus limiting the hollow hanger 11 inside the mounting base 10, which facilitates the subsequent reinforcement and fixation between the mounting base 10 and the hollow hanger 11.

[0020] It should be noted that the first magnet 15 and the second magnet 16 only need to have a certain mutual repulsive magnetic force when the limiting plate 14 is installed, so as to provide a basic fixing support force for the mounting base 10 and the hollow hanging rod 11 before reinforcement fixing. After the hollow hanging rod 11 is reinforced and fixed, even if the magnetic force of the two magnets is eliminated over time, it will not affect the overall support and fixing effect.

[0021] Furthermore, such as Figure 3 and Figure 6As shown, the snap-fit ​​assembly includes a first limiting elongated hole 17 disposed on the top side wall of the hollow rod 11. Second limiting elongated holes 18 are disposed on both sides of the first limiting elongated hole 17 on the side wall of the mounting base 10. A limiting cross plate 19 is slidably snapped into the interior of the two second limiting elongated holes 18 and the first limiting elongated hole 17. After one end of the hollow rod 11 extends into the interior of the mounting base 10, multiple limiting plates 14 and their respective limiting inclined plates 12 mutually restrict each other. At this time, the multiple second limiting elongated holes 18 and the first limiting elongated hole 17... At the same horizontal position, the limiting horizontal plate 19 extends into the interior of the first limiting elongated hole 17 and the second limiting elongated hole 18 to form a locking and limiting connection between the mounting base 10 and the hollow hanger 11. One end of the limiting horizontal plate 19 is fixedly provided with a first fixing plate 20 on one side of the mounting base 10. The first fixing plate 20 is fixedly connected to the mounting base 10 by bolts, thereby ensuring the stable locking of the limiting horizontal plate 19 inside the first limiting elongated hole 17 and the second limiting elongated hole 18, and thus ensuring the connection stability of the entire hanger structure.

[0022] Furthermore, such as Figure 2 and Figure 3 As shown, secondary protective plates 23 are rotatably mounted on both sides of the hollow hanger 11 at the lower end face of the mounting base 10. Multiple inclined snap-fit ​​elongated holes 25 are evenly arranged on one side of the hollow hanger 11's side wall. Multiple inclined clamping plates 26 are arranged on the inner side wall of each secondary protective plate 23. The inclined clamping plates 26 are made of highly wear-resistant metal material, and each inclined clamping plate 26 is snapped into its adjacent inclined snap-fit ​​elongated hole 25. Each secondary protective plate 23 is rotatably connected to the mounting base 10 with an elastic support rod 24. The elastic support rod 24 is a common elastic telescopic rod, which is existing technology. Through the elastic tension of the multiple elastic support rods 24 themselves, the output end of the elastic support rod 24 forms an elastic force on one side of the secondary protective plate 23. With the secondary protective plate 23 providing elastic support, multiple inclined clamping plates 26 on one side of the secondary protective plate 23 are in close contact with the outer wall of the hollow rod 11. If the connection between the mounting base 10 and the hollow rod 11 breaks, the hollow rod 11 will slide vertically downward from the interior of the mounting base 10. Under the elastic support of the elastic support rod 24 on the secondary protective plate 23 and the inclined clamping plates 26, multiple inclined clamping plates 26 will engage with multiple inclined engagement holes 25 during the downward movement of the hollow rod 11. This creates opposite engagement limits between the multiple inclined engagement holes 25 and the inclined clamping plates 26, allowing the hollow rod 11 to maintain a certain strength of limit connection with the mounting base 10, providing valuable time for subsequent rescue and maintenance.

[0023] Furthermore, as shown in the figure Figure 2 and Figure 3As shown, both sides of the hollow rod 11 are slidably provided with filler strips 21 inside the second limiting elongated hole 18. One end of each filler strip 21 is fixedly provided with a second fixing plate 22 on one side of the mounting base 10. The second fixing plate 22 is fixed to the mounting base 10 by bolts. The arrangement of multiple filler strips 21 forms a filling support for one end of the hollow rod 11 inside the mounting base 10, ensuring the stability of one end of the hollow rod 11 inside the mounting base 10, thereby improving the stability of the entire rod structure.

[0024] Example 2: Based on Example 1, further examples are made, such as... Figure 5 As shown, each inclined plate 26 has multiple anti-slip inclined protrusions 27 on its inclined upper surface, and each inclined snap-fit ​​elongated hole 25 has multiple anti-slip inclined grooves 28 on its inner top surface. The multiple anti-slip inclined protrusions 27 and their adjacent anti-slip inclined grooves 28 are interlocked. When a connection break occurs between the mounting base 10 and the hollow hanging rod 11, the elastic support of the secondary protective plate 23 by the multiple elastic support rods 24 causes the multiple inclined plates 26 to snap into the interior of the inclined snap-fit ​​elongated hole 25. Under the weight of the boom 11 and other items suspended at its lower end, the hollow boom 11 causes multiple inclined snap-fit ​​holes 25 to slide relative to the inclined snap-fit ​​plate 26, and even causes the inclined snap-fit ​​plate 26 to undergo physical deformation. The multiple anti-slip inclined protrusions 27 and anti-slip inclined grooves 28 further limit the sliding between the inclined snap-fit ​​holes 25 and the inclined snap-fit ​​plate 26, thereby improving the safety protection capability of the multiple secondary protective plates 23 for the hollow boom 11.

[0025] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0026] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0027] The foregoing description illustrates and describes several preferred embodiments of this application. However, as previously stated, it should be understood that this application is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the application concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this application should be within the protection scope of the appended claims.

Claims

1. A high-strength construction suspension rod structure, comprising a mounting base (10), characterized in that, A hollow hanger rod (11) is slidably arranged inside the mounting base (10). Each side wall of the hollow hanger rod (11) is provided with a limiting inclined plate (12) inside the mounting base (10). Each limiting inclined plate (12) is provided with a slot (13) on one side of the side wall of the mounting base (10). Each slot (13) is rotatably provided with a limiting plate (14). Each limiting plate (14) is mutually engaged and limited with its adjacent limiting inclined plate (12). Each limiting plate (14) is provided with a limiting strip (29) on the inner side wall of the slot (13) above it. A snap-fit ​​assembly is provided between the mounting base (10) and the hollow hanger rod (11).

2. The high-strength building construction hanger structure according to claim 1, characterized in that, The snap-fit ​​assembly includes a first limiting elongated hole (17) provided on the top side wall of the hollow rod (11), and a second limiting elongated hole (18) provided on both sides of the first limiting elongated hole (17) on the side wall of the mounting base (10). A limiting cross plate (19) is provided inside the two second limiting elongated holes (18) and the first limiting elongated hole (17) for sliding snap-fit.

3. The high-strength building construction hanger structure according to claim 2, characterized in that, One end of the limiting horizontal plate (19) is fixedly provided with a first fixing plate (20) on one side of the mounting base (10), and the first fixing plate (20) and the mounting base (10) are fixedly connected by bolts.

4. The high-strength building construction hanger structure according to claim 1, characterized in that, On both sides of the hollow rod (11), a secondary protective plate (23) is rotatably provided on the lower end face of the mounting base (10). On one side of each secondary protective plate (23), multiple inclined snap-fit ​​elongated holes (25) are evenly provided on the side wall of the hollow rod (11). Multiple inclined snap-fit ​​plates (26) are provided on the inner side wall of each secondary protective plate (23). The multiple inclined snap-fit ​​plates (26) are snapped into each other with their adjacent inclined snap-fit ​​elongated holes (25).

5. A high-strength building construction hanger structure according to claim 4, characterized in that, Each of the inclined plates (26) has multiple anti-slip inclined protrusions (27) on its inclined upper surface, and each of the inclined snap-fit ​​elongated holes (25) has multiple anti-slip inclined grooves (28) on its inner top surface. The multiple anti-slip inclined protrusions (27) and their adjacent anti-slip inclined grooves (28) snap into each other.

6. A high-strength building construction hanger structure according to claim 4, characterized in that, Each of the secondary protective plates (23) is rotatably connected to the mounting base (10) by an elastic support rod (24).

7. A high-strength building construction hanger structure according to claim 1, characterized in that, Each of the slots (13) has a first magnet (15) on its inner sidewall, and a second magnet (16) is provided on one side of each first magnet (15) on the sidewall of the limiting plate (14). Each pair of adjacent first magnets (15) and second magnets (16) repel each other.

8. A high-strength building construction hanger structure according to claim 1, characterized in that, Both sides of the hollow rod (11) are slidably provided with filler strips (21) inside the second limiting elongated hole (18). One end of the two filler strips (21) is fixedly provided with a second fixing plate (22) on one side of the mounting base (10). The second fixing plate (22) is fixed to the mounting base (10) by bolts.

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