Anti-seismic support connecting piece

Abstract

The utility model discloses an anti-seismic support connecting piece, which relates to the technical field of anti-seismic support connecting pieces, and comprises a support plate, a fixing bolt, an anti-seismic support connecting piece assembly and a connecting square block. According to the pipeline installation device, angle-adjustable installation can be conducted on a pipeline, when different installation transverse angles need to be adjusted, workers do not need to additionally manufacture corresponding pipeline connecting pieces, the installation efficiency and the installation flexibility are improved, and the structure is simple and convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of seismic bracing connectors, specifically a seismic bracing connector. Background Technology

[0002] Seismic bracing plays a crucial role in building construction, specifically designed for seismic-resistant fixation of equipment and pipelines. When an earthquake occurs within the seismic fortification intensity range of the region, seismic bracing can effectively mitigate the damage to equipment and pipelines, minimize the possibility of secondary disasters, and thus significantly reduce casualties and property losses. However, most seismic bracing connectors are not conducive to connecting and fixing pipelines of different sizes, causing cumbersome shock absorption and disassembly. Furthermore, they cannot be installed with adjustable pipe angles, which necessitates the additional fabrication of corresponding pipe connectors by workers when different lateral angles of installation are required, reducing installation efficiency and flexibility.

[0003] For example, the prior art application number CN219866662U provides a seismic bracing connector, which includes a pipe connector, which is the main connecting structure of the connector; a threaded rod, which is connected to the left and right ends of the pipe connector; a limiting plate, which is connected to the top of the threaded rod; soft pads, which are respectively installed inside the pipe connector and on the top of the limiting plate; a damper, which is located on the left and right sides above the pipe connector; and a spring, which is installed on the outside of the damper. This utility model overcomes the shortcomings of the prior art. By placing the pipe inside the pipe connector, the threaded rod located below the pipe is rotated by a turntable, causing the threaded rod to push the limiting plate upward, thereby squeezing the pipe. Because soft pads are installed on both the pipe connector and the limiting plate, the outer surface of the pipe will not be damaged even if the pipe is squeezed.

[0004] Based on actual usage, the aforementioned existing technology mainly uses pipe connectors for shock absorption and pipe connection fixation. However, it has been found that the seismic brace connectors are not suitable for connecting and fixing pipes of different sizes for shock absorption, and cannot adjust the pipe angle during installation. This avoids the need for workers to make additional corresponding pipe connectors when different lateral angles of installation are required, reducing installation efficiency and flexibility. Therefore, based on actual usage, we have improved the aforementioned existing technology. Utility Model Content

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract and the title of this utility model. Such simplifications or omissions shall not be used to limit the scope of this utility model.

[0006] In view of the problems existing in the above and / or prior art, the present invention is proposed.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A seismic bracing connector includes a support plate, fixing bolts, a seismic bracing connector assembly, and a connecting square block;

[0009] Two sets of identical fixing bolts are symmetrically installed on both sides of the support plate.

[0010] Two sets of identical connecting square blocks are symmetrically arranged on the outer walls of both sides of the bottom of the support plate. Seismic bracing connector assemblies are hinged to one side wall of the bottom of both sets of connecting square blocks.

[0011] Furthermore: the seismic bracing connector assembly includes two sets of identical first rotary bearing seats symmetrically arranged on the outer walls of the bottom two sides of the connecting square block, each set of first rotary bearing seats has two sets of identical dampers on one side of the outer wall, each set of dampers has two sets of identical springs on the outer wall of the bottom end of the two sets of dampers, and each set of dampers has a second rotary bearing seat hinged to the side wall of the bottom end of the two sets of dampers, with an angle rotating component at the bottom of the second rotary bearing seat.

[0012] Furthermore: the angle rotating component includes a support shaft tube disposed at the bottom of the second rotating bearing seat, a square support shell rotatably connected to one bottom end of the support shaft tube, and the bottom end of the support shaft tube extends to the inner circular surface of the square support shell, and an abutting metal friction pad is provided on the outer side wall of the bottom end of the support shaft tube, and two sets of abutting screws of the same structure are symmetrically threaded to the top side wall of the square support shell, the bottom ends of the two sets of abutting screws both extend to the inner circular surface of the square support shell, and a support groove is opened on the bottom outer side wall of the square support shell, and a fixing component is provided on the bottom outer side wall of the square support shell.

[0013] Furthermore: the fastener includes a support vertical block set on the bottom outer wall of the square support shell, a right clamping plate is set on one side wall of the bottom of the support vertical block, and a screw is set on one side wall of the top of the support vertical block. A left clamping plate is set on the outer wall of one end of the screw. The top side wall of the left clamping plate is slidably connected to the inner wall of the support slide groove execution end. The left clamping plate has movable circular grooves on both sides of the screw end. The outer walls of the left clamping plate and the right clamping plate are both provided with pipe bodies.

[0014] Furthermore, both the right and left clamping plates, including the outer side walls, are equipped with two sets of rubber friction pads of the same structure.

[0015] Furthermore: the screw includes a matching retaining nut that is threaded to one end adjacent to the outer wall of the left clamp.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model facilitates the connection and fixation of pipes of different sizes for shock absorption through the anti-seismic support connector assembly. It enables the installation of pipes with adjustable angles. When different lateral angles are required, workers do not need to make corresponding pipe connectors, improving installation efficiency and flexibility. The structure is simple and convenient. During shock absorption, the vibration is transmitted to two sets of dampers. Two sets of springs with the same structure are provided on the outer wall of the bottom end of each damper for expansion and contraction to absorb and buffer the vibration. The bottom end of each damper is hinged to a second rotating bearing seat, and the bottom of the second rotating bearing seat is provided with an angle rotating component for stable fixation, avoiding the impact of vibration. During pipe installation and lateral angle adjustment, the lateral angle is adjusted by manually rotating the bottom end of the support shaft tube, which is connected to a square support shell. The outer wall of the bottom end of the support shaft tube is provided with abutting metal friction pads that extend to the inner cavity of the square support shell at the bottom end and rotate rubbed. Then, the bottom end of the square support shell is manually rotated by manually rotating the two sets of abutting screws with the same structure symmetrically threaded on the top side wall. The metal friction pad is abutted against the outer wall of the top of the abutting metal friction pad, so that the abutting metal friction pad is stably fixed in the circular space of the inner cavity of the square support shell. After the lateral angle adjustment is completed, the pipe body is connected to the outer walls of the left and right clamping plates. The left clamping plate is manually slidable, and the screw moves towards the right clamping plate to clamp the outer wall of the pipe body. At the same time, the top side wall of the left clamping plate is slidably connected to the inner wall of the supporting slide groove for support and sliding. The screw is then connected to the outer wall of the left clamping plate by a threaded connection at one end. The matching fixing nut is manually rotated to abut against the outer wall of the left clamp for stable fixation. Both the right and left clamps have two sets of rubber friction pads with the same structure on their outer walls to increase friction and prevent the pipe body from loosening or being damaged by excessive clamping. The above operation facilitates the connection, fixation, and vibration damping of pipes of different sizes. It also allows for the installation of pipes with adjustable angles. When different lateral angles need to be adjusted, workers do not need to make additional pipe connectors, improving installation efficiency and flexibility. The structure is simple and convenient.

[0017] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings.

[0018] The technical solution of this application will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a side view schematic diagram of the seismic bracing connector structure of this utility model;

[0022] Figure 3 This is a cross-sectional view of the angle rotating component and the fixing component of this utility model.

[0023] In the diagram: 1. Support plate; 2. Fixing bolt; 3. Seismic bracing connector assembly; 31. First rotating bearing seat; 32. Damper; 33. Spring; 34. Second rotating bearing seat; 35. Angle rotating component; 351. Support shaft tube; 352. Abutting screw; 353. Square support shell; 354. Abutting metal friction pad; 355. Fixing component; 3551. Support vertical block; 3552. Screw; 35521. Fixing nut; 3553. Right clamping plate; 35531. Rubber friction pad; 3554. Left clamping plate; 3555. Movable circular groove; 3556. Pipe body; 356. Support slide groove; 4. Connecting square block. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0027] Furthermore, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Please see Figure 1-3 This utility model provides a technical solution: a seismic bracing connector, including a support plate 1, fixing bolts 2, a seismic bracing connector assembly 3, and a connecting square block 4;

[0029] Two sets of identical fixing bolts 2 are symmetrically arranged on both sides of the support plate 1;

[0030] Two sets of identical connecting square blocks 4 are symmetrically arranged on the outer walls of both sides of the bottom of the support plate 1. The seismic bracing connector assembly 3 is hinged to one side wall of the bottom of both sets of connecting square blocks 4. This utility model facilitates the connection, fixation and shock absorption of pipes of different sizes through the seismic bracing connector assembly 3, and enables the installation of pipes with adjustable angles. When different lateral angles of installation are required, workers do not need to make corresponding pipe connectors, which improves installation efficiency and flexibility, and the structure is simple and convenient.

[0031] Preferably, the seismic bracing connector assembly 3 includes two sets of identical first rotary bearing seats 31, each hinged to the outer wall of the bottom of the connecting square block 4. Two sets of identical dampers 32 are provided on one outer wall of each set of first rotary bearing seats 31. Two sets of identical springs 33 are provided on the outer wall of the bottom end of each set of dampers 32. A second rotary bearing seat 34 is hinged to the outer wall of the bottom end of each set of dampers 32. An angle rotating element 35 is provided at the bottom of the second rotary bearing seat 34. During vibration damping, the vibration is transmitted to the springs 33 on the outer wall of the bottom end of each set of existing technology dampers 32 for expansion and contraction to absorb and buffer the vibration. This allows the second rotary bearing seat 34 and the angle rotating element 35 at the bottom end of each set of dampers 32 to be stably fixed, preventing the impact of vibration.

[0032] Preferably, the angle rotating component 35 includes a support shaft tube 351 disposed at the bottom of the second rotating bearing seat 34. A square support shell 353 is rotatably connected to one bottom end of the support shaft tube 351, and the bottom end of the support shaft tube 351 extends to the inner circular surface of the square support shell 353. An abutting metal friction pad 354 is provided on the outer side wall of the bottom end of the support shaft tube 351. Two sets of abutting screws 352 with the same structure are symmetrically threaded to the top side wall of the square support shell 353. The bottom ends of both sets of abutting screws 352 extend to the inner circular surface of the square support shell 353. A support groove 356 is opened on the outer side wall of the bottom of the square support shell 353. A fixing member 355 is provided on the outer wall of the bottom of the support shaft tube 351. The lateral angle is adjusted by manually rotating one end of the support shaft tube 351, which is rotatably connected to the square support shell 353. The outer wall of the bottom end of the support shaft tube 351 is provided with an abutting metal friction pad 354, which extends to the inner cavity of the square support shell 353 and rotates rubbing against each other. Then, by manually rotating the top side wall of the square support shell 353, which is symmetrically threaded with two sets of abutting screws 352 of the same structure, the bottom end of the square support shell 353 abuts against the top outer wall of the abutting metal friction pad 354, so that the abutting metal friction pad 354 is stably fixed in the inner cavity of the square support shell 353 and fixed after the lateral angle adjustment is completed.

[0033] Preferably, the fixing member 355 includes a supporting vertical block 3551 disposed on the bottom outer wall of the square supporting shell 353. A right clamping plate 3553 is disposed on one side wall of the bottom of the supporting vertical block 3551, and a screw 3552 is disposed on one side wall of the top of the supporting vertical block 3551. A left clamping plate 3554 is disposed on the outer wall of one end of the screw 3552. The top side wall of the left clamping plate 3554 is slidably connected to the inner wall of the execution end of the supporting slide groove 356. The left clamping plate 3554 has movable circular grooves 3555 on both sides of the side wall adjacent to one end of the screw 3552. A pipe body 3556 is disposed on the outer wall of both the left clamping plate 3554 and the right clamping plate 3553. 3556 is connected to the outer walls of the left clamping plate 3554 and the right clamping plate 3553. By manually sliding the left clamping plate 3554, movable circular grooves 3555 are opened on both sides of the side wall adjacent to one end of the screw 3552. The screw 3552 moves closer to the right clamping plate 3553 to clamp the outer wall of the pipe body 3556. At the same time, the top side wall of the left clamping plate 3554 is slidably connected to the inner wall of the execution end of the support groove 356 for support and sliding. Then, the screw 3552, including one end of which is threaded to the outer wall of the left clamping plate 3554 and has a matching fixing nut 35521, is manually rotated to abut against the outer wall of the left clamping plate 3554 for stable fixation.

[0034] Preferably, both the right clamping plate 3553 and the left clamping plate 3554 have two sets of rubber friction pads 35531 with the same structure on their outer walls. By providing two sets of rubber friction pads 35531 with the same structure on the outer walls of both the right clamping plate 3553 and the left clamping plate 3554, a certain amount of friction is increased, which prevents the pipe body 3556 from becoming loose and from being damaged by excessive clamping.

[0035] Preferably, the screw 3552 includes a matching fixing nut 35521 that is threadedly connected to the outer wall of the left clamping plate 3554 at one end. The fixing nut 35521 facilitates manual rotation of the threaded movement to abut against the outer wall of the left clamping plate 3554 for stable fixation.

[0036] Example: At the start of work, the operator fixes the support plate 1 to the required wall position using two sets of identical fixing bolts 2 symmetrically installed on both sides of the support plate. During vibration damping, the vibration is transmitted to two sets of existing technology dampers 32, each with two sets of identical springs 33 on the outer side wall at one end of the bottom, which expand and contract to absorb and buffer the vibration. The two sets of dampers 32 are hinged to a second rotating bearing seat 34 at one end of the bottom of the second rotating bearing seat 34, and the second rotating bearing seat 34 has an angle rotating component 35 at its bottom for stable fixation, avoiding the impact of vibration. During pipe installation and lateral angle adjustment, the damper can be manually rotated... A square support shell 353 is rotatably connected to one end of the bottom of the movable support shaft tube 351 to adjust the lateral angle. This allows a metal friction pad 354, located on the outer wall of the bottom end of the support shaft tube 351, to rub and rotate within the circular space of the inner cavity of the square support shell 353. Then, by manually rotating two sets of identical abutment screws 352, symmetrically threaded on the top side wall of the square support shell 353, the bottom end of the square support shell 353 abuts against the top outer wall of the metal friction pad 354. This stabilizes the metal friction pad 354 within the circular space of the inner cavity of the square support shell 353, completing the lateral angle adjustment. By connecting the pipe body 3556 to the outer walls of the left clamping plate 3554 and the right clamping plate 3553, the left clamping plate 3554 is manually slid along the right clamping plate 3553. Movable circular grooves 3555 are provided on both sides of the left clamping plate 3554 adjacent to one end of the screw 3552. Simultaneously, the top side wall of the left clamping plate 3554 is slidably connected to the inner wall of the supporting groove 356 for support and sliding. The screw 3552, including a matching fixing nut 35521 threadedly connected to one end of the left clamping plate 3554, is then manually rotated. The threaded movement abuts against the outer wall of the left clamping plate 3554 for stable fixation. Both the outer walls of the right clamping plate 3553 and the left clamping plate 3554 are equipped with two sets of rubber friction pads 35531 of the same structure to increase friction and prevent the pipe body 3556 from loosening or being damaged by excessive clamping. The above operation facilitates the connection, fixation and shock absorption of pipes of different sizes, and allows for the installation of pipes with adjustable angles. When different lateral angles need to be adjusted, workers do not need to make additional pipe connectors, improving installation efficiency and flexibility. The structure is simple and convenient.

[0037] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine task in design, manufacturing, and production without requiring extensive experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An anti-seismic bracing connector, characterized by: It include branch board (1), fixed bolt (2), anti shock support connecting piece assembly (3), connect square block (4); Both sides of the branch board (1) are symmetrically provided with two groups of fixed bolts (2) of the same structure; Both sides of the bottom of the branch board (1) are symmetrically provided with two groups of connecting square blocks (4) of the same structure, and both sides of the bottom of the two groups of connecting square blocks (4) are symmetrically provided with anti shock support connecting piece assemblies (3).

2. The seismic bracing connector of claim 1, wherein: The anti shock support connecting piece assembly (3) includes two groups of first rotating bearing seats (31) symmetrically arranged on the outer walls of the bottom of the connecting square block (4), and the outer walls of one side of the two groups of first rotating bearing seats (31) are provided with two groups of dampers (32) of the same structure, the outer walls of one end of the two groups of dampers (32) are provided with two groups of springs (33) of the same structure, and the outer walls of one end of the two groups of dampers (32) are hingedly connected with second rotating bearing seats (34), and the bottom of the second rotating bearing seat (34) is provided with an angle rotating piece (35).

3. The seismic bracing connector of claim 2, wherein: The angle rotating piece (35) includes a support shaft tube (351) arranged at the bottom of the second rotating bearing seat (34), a square support shell (353) rotatably connected to one end of the bottom of the support shaft tube (351), and the support shaft tube (351) extends to the inner cavity circular surface interval of the square support shell (353) at one end of the bottom, and a abutting metal friction pad (354) is arranged on the outer wall of one end of the bottom of the support shaft tube (351), and the top wall of the square support shell (353) is symmetrically connected with two groups of abutting screws (352) of the same structure, and the two groups of abutting screws (352) extend to the inner cavity circular surface interval of the square support shell (353) at one end of the bottom, and a support sliding groove (356) is formed in the outer wall of the bottom of the square support shell (353), and a fixing piece (355) is arranged on the outer wall of the bottom of the square support shell (353).

4. The seismic bracing connector of claim 3, wherein: The fixing piece (355) includes a support vertical block (3551) arranged on the outer wall of the bottom of the square support shell (353), a right clamping plate (3553) arranged on one side of the bottom of the support vertical block (3551), and a screw (3552) arranged on one side of the top of the support vertical block (3551), a left clamping plate (3554) arranged on the outer wall of one end of the screw (3552), the left clamping plate (3554) is slidably connected to the inner wall of the execution end of the support sliding groove (356) on one side of the top of the left clamping plate (3554), and the outer walls of both sides of one end of the screw (3552) adjacent to the left clamping plate (3554) are provided with movable circular grooves (3555), and the outer walls of the left clamping plate (3554) and the right clamping plate (3553) are provided with pipeline bodies (3556).

5. The seismic bracing connector of claim 4, wherein: The right clamping plate (3553) and the left clamping plate (3554) include two groups of rubber friction pads (35531) arranged on the outer walls.

6. The seismic bracing connector of claim 4, wherein: The screw (3552) includes a matching fixed nut (35521) threadedly connected to the outer wall of one end adjacent to the left clamping plate (3554).

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