Assembled bracket that can absorb shock in multiple directions

Abstract

To provide an assembly type bracket capable of absorbing impacts in multiple directions.SOLUTION: An assembly type bracket includes a plurality of bracket units. The bracket units are joined to each other through a fixing seat 1 and respectively include horizontal columns 2. A first engagement seat 3 is installed at one end of the horizontal column 2 and fixed to a body structure. The horizontal column 2 and the first engagement seat 3 are engaged. The end of the horizontal column 2 is connected to the inner side wall of the first engagement seat 3 through a first liquid pressure device and several first elastic members. A second engagement seat 7 is installed at the other end of the horizontal column 2, connected to a vertical column 8 in an inserting manner, and fastened by a bolt. An elastic device is installed between the vertical column 8 and the inner wall of the second engagement seat 7. A pipe engagement seat 10 is installed at the vertical column 8. The invention can significantly improve an impact absorption effect of the impact absorption bracket.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to the technical field of shock absorption for pipes, and more particularly to an assembly bracket capable of absorbing shock in multiple directions. [Background technology]

[0002] During an earthquake, the strong vibrations generated by pipes in operation can be extremely destructive, so the seismic performance of the pipe system in a building is an important indicator for maintaining the building's functionality. If the suspended pipes fall during an earthquake, it could cause enormous casualties and economic losses. To avoid this situation, pipes in buildings are now installed using shock-absorbing brackets, which are usually made by cutting, bending, and welding metal materials such as angle iron, flat iron, and square pipes.

[0003] Existing shock-absorbing brackets generally have a structure in which a support rod is directly welded to an expansion bolt fixed to the wall, resulting in poor shock absorption during use. Furthermore, because the pipe of the shock-absorbing bracket is directly fixed with a U-bolt, when the bracket shakes, the pipe also shakes, and if the amplitude of the shaking is large, the pipe may break, affecting use and posing a safety hazard. Summary of the Invention [Problem to be solved by the invention]

[0004] In contrast to the above prior art, the present invention proposes an assembly type bracket that can absorb shocks in multiple directions. [Means for solving the problem]

[0005] The multi-directional shock-absorbing assembly bracket provided by the present invention includes several bracket units, which are connected to each other via fixing seats (1), and each bracket unit includes a horizontal support (2), a first locking seat (3) installed at one end of the horizontal support (2), the first locking seat (3) fixed to a main body structure, the horizontal support (2) and the first locking seat (3) engaged with each other, and the end of the horizontal support (2) connected to the inner wall of the first locking seat (3) via a first hydraulic device (4) and several first elastic members (5), a second locking seat (7) installed at the other end of the horizontal support (2), the second locking seat (7) inserted into a vertical support (8) and fastened with a bolt, an elastic device (9) installed between the vertical support (8) and the inner wall of the second locking seat (7), and a pipe locking seat (10) installed on the vertical support (8), An A-shaped plate (11) is installed inside the fixed seat (1), and the A-shaped plate (11) is made up of an upper inclined plate (111), a lower inclined plate (112), and a central plate (113) connected together. One end of the upper inclined plate (111) is connected to one end of the lower inclined plate (112), one end of the central plate (113) is connected to the inner surface of the upper inclined plate (111), and the other end of the central plate (113) is connected to the inner surface of the lower inclined plate (112). The vertical cross section of the A-shaped plate (11) is in the shape of the letter "A," and the apex of the "A" abuts against one side of the inside of the fixed seat (1). The central plate (113) and the inner wall of the fixed seat (1) are connected via a second hydraulic device (12). The vertical supports (8) of the two bracket units joined together are inserted into the fixing base (1) from the top and bottom, respectively, and fastened with bolts; The joint end of the vertical support (8) inserted from the top of the fixed seat (1) abuts directly or indirectly against the surface of the upper inclined plate (111), and the joint end of the vertical support (8) inserted from the bottom of the fixed seat (1) abuts directly or indirectly against the surface of the lower inclined plate (112).

[0006] Preferably, the elastic device (9) includes two symmetrically arranged V-shaped plates (91), the two V-shaped plates (91) being disposed on both sides of the vertical support (8), the opposing ends of the two V-shaped plates (91) being connected via C-shaped plates (92), the outer ends of the two C-shaped plates (92) being provided with fixed plates (93), the two fixed plates (93) being fixedly connected to the inner wall of the second locking seat (7) via fixed rods (94), and the opposing ends of the two fixed plates (93) being connected via connecting members (95), elastic pads (96) being provided on the opposing sides of the two V-shaped plates (91), several second elastic members being provided between the elastic pads (96) and the adjacent V-shaped plates (91), and the vertical support (8) being locked between the two elastic pads (96).

[0007] Preferably, the pipe locking seat (10) includes a pipe support plate (101), the pipe support plate (101) has a V-shaped positioning groove (102), a wooden support is installed at the upper end of the V-shaped positioning groove (102), a rubber spacer is installed at the upper end of the wooden support, there is a U-shaped positioning groove (103) above the V-shaped positioning groove (102), and the opposing ends of the V-shaped positioning groove (102) and the U-shaped positioning groove (103) are both connected via bolts.

[0008] Preferably 、 The lower end of the pipe support plate (101) located in the V-shaped positioning groove (102) is provided with several vertical reinforcing support plates (104);

[0009] Preferably, a rubber pad (13) is installed at the joint end of the vertical support (8) inserted from the top of the fixed seat (1), and the rubber pad (13) has an inclined surface corresponding to the upper inclined plate (111); A rubber pad (13) is installed at the joint end of the vertical support (8) inserted from the bottom of the fixed seat (1), and the rubber pad (13) has an inclined surface corresponding to the lower inclined plate (112).

[0010] Preferably, resistance blocks (14) are installed between the inner wall of the fixed seat (1) and the joint end of the vertical support (8) inserted from the top of the fixed seat (1), and between the inner wall of the fixed seat (1) and the joint end of the vertical support (8) inserted from the bottom of the fixed seat (1).

[0011] Preferably, a connecting spring (15) is provided at the connecting end of the vertical support (8) located inside the fixed seat (1). connection The ends of the connecting spring (15) are connected to the vertical support (8) and the fixed seat (1), respectively.

[0012] Preferably, the fixed seat (1), the first locking seat (3) and the second locking seat (7) are all provided with a vibration monitor (16), and the first hydraulic device (4), the second hydraulic device (12) and the vibration monitor (16) are all connected to a control system. [Effects of the Invention]

[0013] Compared with existing technologies, the beneficial effects of the present invention are as follows: The multi-directional shock-absorbing assembly bracket provided by the present invention, by installing the first locking seat, the second locking seat, and the fixing seat, can absorb shock to the bracket unit from three directions: horizontal-lateral, horizontal-vertical, and vertical, greatly improving the shock-absorbing effect of the shock-absorbing bracket, and can be joined via the fixing seat, making it easy to install and reuse. [Brief explanation of the drawings]

[0014] [Figure 1] 1 is a schematic diagram of a three-dimensional structure of an embodiment of the present invention. [Figure 2] 1 is a schematic diagram of a side structure of an embodiment of the present invention. [Figure 3]3 is a structural schematic diagram of a first locking seat in an embodiment of the present invention. FIG. [Figure 4] 1 is a structural schematic diagram of an elastic device according to an embodiment of the present invention; DETAILED DESCRIPTION OF THE INVENTION

[0015] In order to facilitate understanding of the technical means, original features, objects and effects of the present invention, the present invention will be further described below with specific figures.

[0016] Example The assembly bracket is capable of absorbing impact in multiple directions, and as shown in FIGS. 1 to 4, includes several bracket units, which are joined to each other via fixing seats 1. Here, the bracket unit includes a horizontal support 2, which can be made of channel steel, and a first locking seat 3 is installed at one end of the horizontal support 2. As shown in Figures 1 to 3, the first locking seat 3 adopts a box structure, and the closed end of the first locking seat 3 is fixed to the main body structure. An end plate is fixed to one end of the horizontal support 2. The end plate of the horizontal support 2 and the open end of the first locking seat 3 are connected by a locking slot and a locking device, and the end plate and the inner wall of the first locking seat 3 are connected via a first hydraulic device 4 and two first elastic members 5, which are springs and are respectively arranged on both sides of the first hydraulic device.

[0017] Furthermore, a second locking seat 7 is installed at the other end of the horizontal support 2, and the second locking seat 7 has a tubular structure. The second locking seat 7 is inserted into and connected to the vertical support 8 and fastened with a bolt. An elastic device 9 is installed between the vertical support 8 and the inner wall of the second locking seat 7. Specifically, as shown in FIG. 4 , the elastic device 9 includes two symmetrically arranged V-shaped plates 91, each arranged on either side of the vertical support 8. The opposing ends of the two V-shaped plates 91 are connected via a C-shaped plate 92. Fixed plates 93 are installed on the outer ends of the two C-shaped plates 92. The two fixed plates 93 are both fixedly connected to the inner wall of the second locking seat 7 via fixed rods 94, and the opposing ends of the two fixed plates 93 are both connected via connecting members 95. Elastic pads 96 are installed on the opposing sides of the two V-shaped plates 91, and several second elastic members are installed between the elastic pads 96 and the adjacent V-shaped plates 91. The vertical support 8 is locked between the two elastic pads 96.

[0018] The installation of the first locking seat 3, first hydraulic device 4, and two first elastic members 5 allows for horizontal and lateral shock absorption of the bracket unit. The second locking seat 7 and elastic device 9 allow for horizontal and vertical shock absorption of the bracket unit. In addition, in conventional socket models, the contact surface between the inner rod and the fixed outer jacket is curved, which makes it easy for gaps to form, and even if a rubber pad is added, the contact surface is still curved, so it is not useful for shock absorption. Therefore, in this application, a V-shaped plate 91, an elastic pad 96 and a second elastic member are installed in the elastic device 9 so that the contact surface between the vertical support 8 and the second locking seat 7 is straight. Furthermore, since both sides of the second elastic member are straight and V-shaped, respectively, the compressive force applied to the vertical support 8 by the second elastic members on both sides is greater than the compressive force applied to the vertical support 8 by the second elastic member in the middle. When the vertical support 8 is offset horizontally or vertically due to the action of an external force, it is limited by the above structure and can quickly bounce back to its original state. This reduces the vertical offset size of the vertical support 8 and prevents the pipe from shaking too much and being damaged.

[0019] Furthermore, a pipe locking seat 10 is fixed to one side of the vertical support 8 and used to install the pipe. The pipe locking seat 10 includes a pipe support plate 101 made of angle iron and having a V-shaped positioning groove 102, a wooden support mounted on the upper end of the V-shaped positioning groove 102 and a rubber spacer mounted on the upper end of the wooden support, and a U-shaped positioning groove 103 above the V-shaped positioning groove 102, the opposing ends of which are connected by bolts. Two vertical reinforcing support plates 104 are installed at the lower ends of the V-shaped positioning groove 102 of the pipe support plate 101.

[0020] The U-shaped positioning groove 103 and the V-shaped positioning groove 102 can be fitted together to secure pipes of various sizes. The installation of a wooden support makes the installation of the pipe more stable, and the installation of a rubber spacer in the V-shaped positioning groove 102 can increase stability. In addition, the addition of a reinforcing support plate 104 can improve the force-bearing capacity of the V-shaped positioning groove 102.

[0021] Furthermore, the fixed base 1 has a box structure, and as shown in Figure 2, an A-shaped plate 11 is installed inside the fixed base 1. The A-shaped plate 11 is made up of an upper inclined plate 111, a lower inclined plate 112, and a central plate 113. One end of the upper inclined plate 111 is connected to one end of the lower inclined plate 112, and the included angle between the upper inclined plate 111 and the lower inclined plate 112 is 45 degrees. One end of the central plate 113 is connected to the inner surface of the upper inclined plate 111, and the other end is connected to the inner surface of the lower inclined plate 112. The vertical cross section of the A-shaped plate 11 is shaped like the letter "A," with the apex of the "A" abutting one side of the inside of the fixed seat, and the central plate 113 of the A-shaped plate 11 and the inner wall of the fixed seat 1 are connected via a second hydraulic device 12. The vertical struts 8 of the two joined bracket units are inserted into the fixed seat 1 from the top and bottom, respectively, and fastened with bolts to abut against the surfaces of the upper inclined plate 111 and the lower inclined plate 112 of the A-shaped plate 11, respectively. A rubber pad 13 is installed at the joint end of the vertical strut 8, and the rubber pad 13 has an inclined surface that corresponds to the A-shaped plate 11. A resistance block 14 is installed between the inner wall of the fixed base 1 and the joint end of the vertical support 8, and the resistance block 14 limits the horizontal displacement of the vertical support 8. A connecting spring 15 is sleeve-connected to the joint end of the vertical support 8 located inside the fixed base 1, and both ends of the connecting spring 15 are connected to the vertical support 8 and the fixed base 1 respectively.

[0022] By installing the fixing seat 1, the number of bracket units can be increased or decreased as desired according to actual needs, and by installing the A-type plate 11, rubber pad 13 and connecting spring 15 inside the fixing seat 1, shock can be absorbed by the entire bracket after joining.

[0023] Furthermore, a vibration monitor 16 may be installed on the fixed seat 1, the first locking seat 3 and the second locking seat 7. The first hydraulic device 4, the second hydraulic device 12 and the vibration monitor 16 are all connected to a control system, which may employ a PLC control system, in which the vibration monitor 16 monitors the vibration of the blood unit and feeds back to the PLC control system via a wireless signal, and the PLC control system reversely brakes the first hydraulic device 4 and the second hydraulic device 12 according to the vibration situation, thereby reducing the vibration.

[0024] The above is merely one embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure created using the specifications and drawings of the present invention, or any equivalent structure created by directly or indirectly applying it to other related technical fields, are all within the scope of patent protection of the present invention. [Explanation of symbols]

[0025] 1, fixed seat 2, horizontal support 3. First locking seat 4. First hydraulic device 5. First elastic member 7. Second locking seat 8, vertical support 9. Elastic device 91. V-shaped plate 92. C-type plate 93, fixing plate 94, fixed rod 95, connecting member 96. Elastic pad 10. Pipe retaining seat 101, pipe support plate 102, V-shaped positioning groove 103, U-shaped positioning groove 104, reinforcement support plate 11. A-type plate 111, upper inclined plate 112, lower inclined plate 113, center plate 12. Second hydraulic device 13. Rubber pad 14. Resistance block 15. Connecting spring 16. Vibration monitor

Claims

1. The horizontal support (2) has a second locking seat (7) at the other end thereof, which is connected to a vertical support (8) and fastened with a bolt. An elastic device (9) is installed between the vertical support (8) and the inner wall of the second locking seat (7). A pipe locking seat (10) is installed on the vertical support (8). An A-shaped plate (11) is installed inside the fixed seat (1), and the A-shaped plate (11) is made up of an upper inclined plate (111), a lower inclined plate (112), and a central plate (113) connected together. One end of the upper inclined plate (111) is connected to one end of the lower inclined plate (112), one end of the central plate (113) is connected to the inner surface of the upper inclined plate (111), and the other end of the central plate (113) is connected to the inner surface of the lower inclined plate (112). The vertical cross section of the A-shaped plate (11) is in the shape of the letter "A," and the apex of the "A" abuts against one side surface of the inside of the fixed seat (1). The central plate (113) and the inner wall of the fixed seat (1) are connected via a second hydraulic device (12). The vertical supports (8) of the two bracket units joined together are inserted into the fixing base (1) from the top and bottom, respectively, and fastened with bolts; The joint end of the vertical support (8) inserted from the top of the fixed seat (1) directly or indirectly contacts the surface of the upper inclined plate (111), and the joint end of the vertical support (8) inserted from the bottom of the fixed seat (1) directly or indirectly contacts the surface of the lower inclined plate (112). An assembly bracket that can absorb impacts in multiple directions.

2. The elastic device (9) includes two symmetrically arranged V-shaped plates (91), each of which is disposed on either side of the vertical support (8). Opposite ends of the two V-shaped plates (91) are connected via a C-shaped plate (92). A fixing plate (93) is installed at the outer end of each of the two C-shaped plates (92). The two fixing plates (93) are both fixedly connected to the inner wall of the second locking seat (7) via a fixing rod (94). Opposite ends of the two fixing plates (93) are connected via a connecting member (95). Elastic pads (96) are installed on the opposite sides of the two V-shaped plates (91). Several second elastic members are installed between the elastic pads (96) and the adjacent V-shaped plates (91). The vertical support (8) is locked between the two elastic pads (96). The multi-directional shock absorbing assembly bracket according to claim 1.

3. The pipe locking seat (10) includes a pipe support plate (101), the pipe support plate (101) has a V-shaped positioning groove (102), a wooden support is installed at the upper end of the V-shaped positioning groove (102), a rubber spacer is installed at the upper end of the wooden support, a U-shaped positioning groove (103) is located above the V-shaped positioning groove (102), and the opposing ends of the V-shaped positioning groove (102) and the U-shaped positioning groove (103) are both connected via bolts.

3. The assembly bracket capable of absorbing impacts in multiple directions according to claim 1 or 2.

4. Several vertical reinforcing support plates (104) are installed at the lower end of the pipe support plate (101) located in the V-shaped positioning groove (102); The multi-directional shock absorbing assembly bracket according to claim 3.

5. A rubber pad (13) is installed at the joint end of the vertical support (8) inserted from the top of the fixed seat (1), and the rubber pad (13) has an inclined surface corresponding to the upper inclined plate (111); A rubber pad (13) is installed at the joint end of the vertical support (8) inserted from the bottom of the fixed seat (1), and the rubber pad (13) has an inclined surface corresponding to the lower inclined plate (112).

3. The assembly bracket capable of absorbing impacts in multiple directions according to claim 1 or 2.

6. Resistance blocks (14) are installed between the inner wall of the fixed seat (1) and the joint end of the vertical support (8) inserted from the top of the fixed seat (1), and between the inner wall of the fixed seat (1) and the joint end of the vertical support (8) inserted from the bottom of the fixed seat (1).

3. The assembly bracket capable of absorbing impacts in multiple directions according to claim 1 or 2.

7. A connecting spring (15) is connected to the joint end of the vertical support (8) located inside the fixed seat (1), and both ends of the connecting spring (15) are connected to the vertical support (8) and the fixed seat (1), respectively.

3. The assembly bracket capable of absorbing impacts in multiple directions according to claim 1 or 2.

8. A vibration monitor (16) is installed on each of the fixed seat (1), the first locking seat (3) and the second locking seat (7), and the first hydraulic device (4), the second hydraulic device (12) and the vibration monitor (16) are all connected to a control system.

3. The assembly bracket capable of absorbing impacts in multiple directions according to claim 1 or 2.

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