Building anti-seismic support hanger

Abstract

The utility model relates to the technical field of building non-structural members, and provides a building anti-seismic supporting and hanging bracket which comprises a supporting plate, a supporting plate hanging bracket, a longitudinal arch-shaped supporting plate, a balancing weight, a transverse hanging bracket, a sliding rod installation assembly and an expansion pad. The supporting plate is fixedly connected with a wall body through the supporting plate hanging bracket, and the longitudinal arch-shaped supporting plate is arranged on the supporting plate; the balancing weight is arranged on the longitudinal arch-shaped supporting plate, the outer side of the longitudinal arch-shaped supporting plate is connected with the lower end of the transverse hanging support, the upper end of the transverse hanging support is connected with the sliding rod installation assembly in a sliding mode, the sliding rod installation assembly is fixedly connected with a wall body, the expansion pad is arranged on the balancing weight, and the pipeline is arranged on the expansion pad. The installation process is simple, convenient and rapid, the anti-seismic performance of the hanging support is improved, and the overall service life of the hanging support is remarkably prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of building non-structural components, in particular to a building seismic support hanger. Background Art

[0002] Approximately 35% of earthquakes of magnitude 7 and above occur in China every year. These earthquakes not only cause serious damage to the main structure of buildings, but also the damage to non-structural components cannot be ignored. As an important non-structural component, the protection work of seismic support hangers is crucial for ensuring the integrity of the entire building structure. Therefore, technical improvement and popularization of seismic support hangers have far-reaching significance for enhancing the protection ability and seismic resistance of building structures.

[0003] For example, a seismic support hanger for high-rise building structures disclosed in the application number: CN202010598918.6, belonging to the technical field of building non-structural components, includes an inner cylinder, an outer cylinder, a suspension rod and a buffer mechanism. The inner cylinder is used to fix building pipes. There are at least two outer cylinders coaxially arranged outside the inner cylinder. Adjacent outer cylinders are flexibly connected through a connecting piece. The outer cylinder is fixedly connected to the building wall panel through a suspension rod. The buffer mechanism is arranged between the outer cylinder and the inner cylinder to buffer the inner cylinder.

[0004] However, the above device requires the support hanger to be installed obliquely, which is rather cumbersome in actual operation. In addition, the use of a rigid seismic method may cause the rod to break due to metal fatigue, thereby shortening the service life of the support hanger. Content of the Utility Model

[0005] In order to solve the above problems, the utility model provides a building seismic support hanger to solve this problem.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] A building seismic support hanger includes: a support plate, a support plate hanger, a longitudinal arched support plate, a counterweight, a transverse suspension bracket, a slide rod installation assembly and an expansion pad. The support plate is fixedly connected to the wall through the support plate hanger. The longitudinal arched support plate is arranged on the support plate. The counterweight is arranged on the longitudinal arched support plate. The outer side of the longitudinal arched support plate is connected to the lower end of the transverse suspension bracket. The upper end of the transverse suspension bracket is slidably connected to the slide rod installation assembly. The slide rod installation assembly is fixedly connected to the wall. The expansion pad is arranged on the counterweight. The pipeline is arranged on the expansion pad.

[0008] Preferably, the support plate hanger includes: a first telescopic rod, a first sleeve, a first locking screw, and a wall mounting plate. The lower end of the first telescopic rod is fixedly connected to the support plate. The upper end of the first telescopic rod extends into the first sleeve and is fixed by the first locking screw. The upper end of the first sleeve is fixedly connected to the wall mounting plate, and the wall mounting plate is fixedly connected to the wall.

[0009] Preferably, the longitudinal arched support plate includes: an arched portion, a side vertical fixing portion, and a side horizontal connecting portion. The arched portion, the side vertical fixing portion, and the side horizontal connecting portion are an integral structure. The two sides of the arched portion are fixedly connected to the side vertical fixing portion, and the outer side of the side vertical fixing portion is fixedly connected to the side horizontal connecting portion. The counterweight is fixedly installed on the upper side of the arched portion. The side vertical fixing portion is provided with a fixing hole, and the side horizontal connecting portion is provided with a sliding hole. The side horizontal connecting portion is slidably connected to the transverse hanger through the sliding hole.

[0010] Preferably, the transverse hanger includes: a second telescopic rod, a second sleeve, a second locking screw, a slider, and a limiting block. The lower end of the second telescopic rod extends into the sliding hole and is slidably connected to the side horizontal connecting portion. The lower end of the second telescopic rod is fixedly connected to the limiting block. The upper end of the second telescopic rod extends into the second sleeve and is fixed by the second locking screw. The slider is fixedly installed on the upper end of the second sleeve, and the slider is slidably connected to the sliding rod mounting assembly.

[0011] Preferably, the sliding rod mounting assembly includes: a sliding rod and a backing plate. There are two groups of backing plates, and the two groups of backing plates are arranged on both sides of the upper part of the sliding rod. The slider is slidably arranged on the sliding rod.

[0012] Preferably, it further includes: positioning blocks. There are multiple groups of positioning blocks, and the multiple groups of positioning blocks are arranged below the side horizontal connecting portion. The positioning blocks are fixedly connected to the support plate.

[0013] Preferably, the counterweight is made of lead or lead-antimony alloy or iron-nickel alloy.

[0014] The advantages of the present utility model are as follows: The present utility model is ingeniously designed and scientifically constructed. Its installation process is simple and fast. All components adopt horizontal and vertical standard installation methods, ensuring the stability of the structure. In terms of seismic design, the present utility model is unique. Through the ingenious combination of the support plate, the longitudinal arched support plate, and the counterweight, a dynamic balance structure similar to a "tumbler" is formed, effectively absorbing and alleviating the impact force brought by the earthquake, and greatly reducing the fatigue damage of metal components. This flexible seismic method replaces the traditional rigid seismic method, not only improving the seismic performance of the hanger but also significantly extending its overall service life. Description of the Drawings

[0015] The attached drawings, which form a part of the present utility model, are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation of the present utility model. In the attached drawings:

[0016] Figure 1 is a schematic structural view of the present utility model;

[0017] Figure 2 is a front view of the present utility model;

[0018] Figure 3 is a schematic structural view of the support plate hanger of the present utility model;

[0019] Figure 4 is a schematic structural view of the longitudinal arched support plate of the present utility model;

[0020] Figure 5 is a schematic structural view of the transverse suspension bracket and the slide rod mounting assembly of the present utility model;

[0021] Figure 6 is a schematic structural view of the positioning block of the present utility model.

[0022] Description of reference numerals:

[0023] 1, support plate; 2, support plate hanger; 3, longitudinal arched support plate; 4, counterweight; 5, transverse suspension bracket; 6, slide rod mounting assembly; 7, expansion pad; 21, first telescopic rod; 22, first sleeve; 23, wall mounting plate; 31, arched part; 32, side vertical fixing part; 33, side horizontal connecting part; 51, second telescopic rod; 52, second sleeve; 53, slider; 54, limit block; 61, slide rod; 62, backing plate; 8, positioning block. Detailed implementation manners

[0024] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0027] Embodiment 1 will be described in conjunction with Figure 1 and Figure 2 as follows:

[0028] An anti-seismic support hanger for buildings, comprising: a support plate 1, a support plate hanger 2, a longitudinal arched support plate 3, a counterweight 4, a transverse hanger support 5, a slide rod mounting assembly 6, and an expansion pad 7. The support plate 1 is fixedly connected to the wall through the support plate hanger 2. The longitudinal arched support plate 3 is arranged on the support plate 1. The counterweight 4 is arranged on the longitudinal arched support plate 3. The outer side of the longitudinal arched support plate 3 is connected to the lower end of the transverse hanger support 5. The upper end of the transverse hanger support 5 is slidably connected to the slide rod mounting assembly 6. The slide rod mounting assembly 6 is fixedly connected to the wall. The expansion pad 7 is arranged on the counterweight 4. A pipeline is arranged on the expansion pad 7. The expansion pad 7 is designed to adapt to the thermal expansion and contraction phenomenon of the pipeline due to temperature changes.

[0029] When the longitudinal arched support plate 3 is tilted under the action of an external force, its center of gravity will shift accordingly. Due to the shift of the center of gravity, the longitudinal arched support plate 3 will generate a resistance moment, which will prompt the device to return to its original equilibrium position, thereby improving the seismic performance. Due to the flexible seismic design, the rigid stress of metal rods is reduced, thus preventing the occurrence of metal fatigue and extending the service life of the support hanger and its connecting components. It is applicable to various building structures and different types of pipeline systems, with strong versatility and adaptability. The modular design of each component facilitates inspection, maintenance, and replacement, reducing the difficulty and cost of long-term maintenance.

[0030] The counterweight 4 is made of lead or lead-antimony alloy or iron-nickel alloy. Lead, lead-antimony alloy, and iron-nickel alloy all have relatively high densities, enabling them to provide greater weight under the same volume, thereby enhancing the stability of the longitudinal arched support plate 3 and improving its seismic resistance. Due to the high density, the counterweight 4 can be smaller, which is beneficial for use in situations with limited space.

[0031] Example 2, based on Example 1, combined with Figure 3 is described as follows:

[0032] The support plate hanger 2 includes: a first telescopic rod 21, a first sleeve 22, a first locking screw, and a wall mounting plate 23. The lower end of the first telescopic rod 21 is fixedly connected to the support plate 1, the upper end of the first telescopic rod 21 extends into the first sleeve 22 and is fixed by the first locking screw, the upper end of the first sleeve 22 is fixedly connected to the wall mounting plate 23, and the wall mounting plate 23 is fixedly connected to the wall. The design of the first telescopic rod 21 allows the length of the support plate hanger to be adjusted to adapt to different wall thicknesses and installation requirements, increasing flexibility. Through the first sleeve 22 and the first locking screw, the support plate hanger can be quickly and firmly connected to the wall mounting plate 23, simplifying the installation process. The wall mounting plate 23 is fixedly connected to the wall, ensuring the stability of the entire support plate hanger system and being able to effectively transmit and disperse the forces during an earthquake.

[0033] Example 3, based on Example 2, combined with Figure 4 is described as follows:

[0034] The longitudinal arched support plate 3 includes: an arched part 31, a side vertical fixing part 32, and a side horizontal connecting part 33. The arched part 31, the side vertical fixing part 32, and the side horizontal connecting part 33 are an integral structure. The two sides of the arched part 31 are fixedly connected to the side vertical fixing part 32, and the outside of the side vertical fixing part 32 is fixedly connected to the side horizontal connecting part 33. The counterweight 4 is fixedly installed on the upper side of the arched part 31. The side vertical fixing part 32 is provided with fixing holes, and the side horizontal connecting part 33 is provided with sliding holes. The side horizontal connecting part 33 is slidably connected to the transverse hanger 5 through the sliding holes. The side vertical fixing part 32 is used to fasten the pipeline by setting screws into the fixing holes.

[0035] With such a setting, the integrated design of the arched portion 31, the side vertical fixing portion 32, and the side horizontal connecting portion 33 enhances the stability and strength of the overall structure. The design of the arched portion 31 can effectively absorb and disperse seismic energy, reducing the impact on the building structure. The sliding connection between the sliding holes opened in the side horizontal connecting portion 33 and the transverse hanging bracket 5 allows adjustment and balance within a certain range to adapt to different load and seismic requirements. The arched structure can better disperse stress, reduce stress concentration points, and thus reduce the risk of structural damage.

[0036] Embodiment 4, on the basis of Embodiment 3, in combination with Figure 5 is described as follows:

[0037] The transverse hanging bracket 5 includes: a second telescopic rod 51, a second sleeve 52, a second locking screw, a slider 53, and a limiting block 54. The lower end of the second telescopic rod 51 extends into the sliding hole and is slidably connected to the side horizontal connecting portion 33. The lower end of the second telescopic rod 51 is fixedly connected to the limiting block 54. The upper end of the second telescopic rod 51 extends into the second sleeve 52 and is fixed by the second locking screw. The slider 53 is fixedly installed at the upper end of the second sleeve 52, and the slider 53 is slidably connected to the sliding rod mounting assembly 6.

[0038] The design of the second telescopic rod 51 allows the length of the transverse hanging bracket to be adjusted to adapt to different installation heights and space requirements. The sliding connection between the lower end of the second telescopic rod 51 and the side horizontal connecting portion 33, as well as the sliding connection between the slider 53 and the sliding rod mounting assembly 6, provides a flexible adjustment space, enabling the bracket to adapt to the minor displacements of the building. The setting of the limiting block 54 limits the sliding range of the second telescopic rod 51, preventing excessive telescoping and enhancing the overall stability and safety.

[0039] The sliding rod mounting assembly 6 includes: a sliding rod 61 and a backing plate 62. There are two groups of the backing plates 62, and the two groups of backing plates 62 are arranged on both sides of the upper part of the sliding rod 61. The slider 53 is slidably arranged on the sliding rod 61.

[0040] The design of the slider 53 allows the transverse hanging bracket to move along the direction of the sliding rod 61 when subjected to vibration, effectively dispersing and absorbing seismic energy and reducing damage to the building structure. The setting of the backing plates 62 on both sides of the sliding rod 61 provides support and guidance for the slider 53, while protecting the sliding rod from direct wear, extending the service life of the assembly. The backing plates 62 can also be used to limit the slider 53.

[0041] Embodiment 5, on the basis of Embodiment 4, in combination with Figure 2 and Figure 6 is described as follows:

[0042] Further included are: positioning blocks 8. There are multiple groups of the positioning blocks 8, which are arranged below the side horizontal connecting part 33. The positioning blocks 8 are fixedly connected to the support plate 1. With such a setting, the positioning blocks 8 prevent the longitudinal arched support plate 3 from rotating too much and damaging itself and the transverse hanging bracket 5.

[0043] The working principle of the present utility model: When this device is in use, first install the support plate 1. Install the support plate 1 on the top of the wall through the support plate hanger 2. Subsequently, set the longitudinal arched support plate 3 and the counterweight 4, place the pipeline on the expansion pad 7, then install the transverse hanging bracket 5 to limit the axial direction of the longitudinal arched support plate 3. Then, slidably arrange the slide bar installation assembly 6 on the upper end of the transverse hanging bracket 5, and then fixedly connect the slide bar installation assembly 6 to the top of the wall. When the longitudinal arched support plate 3 is tilted under an external force, its center of gravity will shift accordingly. Due to the shift of the center of gravity, the longitudinal arched support plate 3 will generate a resistance moment, which will prompt this device to restore to the original equilibrium position, thereby improving the seismic performance. The design of the present utility model is ingenious and the structure is scientifically reasonable. Its installation process is simple and fast. It not only improves the seismic performance of the hanging bracket, but also significantly extends its overall service life.

[0044] For those skilled in the art, the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model; therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0045] The above is only the preferred embodiment of the present utility model, and is not used to limit the present utility model. Any minor modifications, equivalent replacements, and improvements made to the above embodiments based on the technical essence of the present utility model should be included in the protection scope of the technical solution of the present utility model.

Claims

1. A building seismic support and hanger, characterized in that: include: A support plate (1), a support plate hanger (2), a longitudinal arch support plate (3), a counterweight (4), a transverse hanger bracket (5), a slide rod installation assembly (6) and an expansion pad (7), wherein the support plate (1) is fixedly connected to a wall through the support plate hanger (2), the longitudinal arch support plate (3) is arranged on the support plate (1), the counterweight (4) is arranged on the longitudinal arch support plate (3), the outer side of the longitudinal arch support plate (3) is connected to the lower end of the transverse hanger bracket (5), the upper end of the transverse hanger bracket (5) is slidably connected to the slide rod installation assembly (6), the slide rod installation assembly (6) is fixedly connected to the wall, the expansion pad (7) is arranged on the counterweight (4), and the pipeline is arranged on the expansion pad (7).

2. A building seismic support and hanger according to claim 1, characterized in that: The support plate hanger (2) comprises: a first telescopic rod (21), a first sleeve (22), a first locking screw and a wall mounting plate (23); the lower end of the first telescopic rod (21) is fixedly connected to the support plate (1); the upper end of the first telescopic rod (21) extends into the first sleeve (22) and is fixed by the first locking screw; the upper end of the first sleeve (22) is fixedly connected to the wall mounting plate (23); and the wall mounting plate (23) is fixedly connected to the wall.

3. The building seismic support and hanger according to claim 1, characterized in that: The longitudinal arch support plate (3) comprises: an arch portion (31), a side vertical fixing portion (32) and a side horizontal connecting portion (33); the arch portion (31), the side vertical fixing portion (32) and the side horizontal connecting portion (33) are an integrated structure; both sides of the arch portion (31) are fixedly connected to the side vertical fixing portion (32); the outer side of the side vertical fixing portion (32) is fixedly connected to the side horizontal connecting portion (33); the counterweight (4) is fixedly mounted on the upper side of the arch portion (31); the side vertical fixing portion (32) is provided with a fixing hole; the side horizontal connecting portion (33) is provided with a sliding hole; the side horizontal connecting portion (33) is slidably connected to the transverse hanging bracket (5) through the sliding hole.

4. A building seismic support and hanger according to claim 3, characterized in that: The transverse hanging bracket (5) comprises: a second telescopic rod (51), a second sleeve (52), a second locking screw, a slider (53) and a limit block (54); the lower end of the second telescopic rod (51) extends into the sliding hole and is slidably connected to the side horizontal connecting part (33); the lower end of the second telescopic rod (51) is fixedly connected to the limit block (54); the upper end of the second telescopic rod (51) extends into the second sleeve (52) and is fixed by the second locking screw; the slider (53) is fixedly installed on the upper end of the second sleeve (52); and the slider (53) is slidably connected to the slide rod mounting assembly (6).

5. A building seismic support and hanger according to claim 4, characterized in that: The slide bar installation assembly (6) comprises: a slide bar (61) and a pad (62), wherein the pad (62) is provided in two groups, and the two groups of pads (62) are arranged on both sides of the upper part of the slide bar (61), and the slider (53) is slidably arranged on the slide bar (61).

6. The building seismic support and hanger according to claim 3, characterized in that: Also includes: Positioning blocks (8), wherein the positioning blocks (8) are provided in multiple groups, and the multiple groups of positioning blocks (8) are arranged below the side horizontal connecting portion (33), and the positioning blocks (8) are fixedly connected to the support plate (1).

7. The building seismic support and hanger according to claim 1, characterized in that: The material of the counterweight block (4) is lead or lead-antimony alloy or iron-nickel alloy.

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