Building pipeline anti-seismic installation structure

Abstract

The application relates to the technical field of anti-seismic supports, and discloses a building pipeline anti-seismic installation structure to solve the problem of poor anti-seismic effect in the horizontal direction of the existing building pipeline installation structure, which comprises a base, the top of the base is provided with a second installation cover and a first installation cover which are both arc-shaped structures, and the side surface of the first installation cover is provided with a pressing mechanism. When the pipeline is subjected to vibration in the horizontal direction, the horizontal movement of the installation shell is buffered by the first buffer spring, the arc-shaped part extrudes the buffer sleeve, the buffer sleeve and the second buffer spring are extruded and deformed, the relative movement of the arc-shaped part is slowed down, the extension part limits the arc-shaped part, a gap is left between the arc-shaped part and the buffer sleeve, the side surface of the arc-shaped part is still subjected to the resistance of the buffer liquid when the arc-shaped part pushes the side surface of the buffer sleeve, and the installation shell and the pipeline are effectively buffered and anti-seismic.

Description

Technical Field

[0001] This invention relates to the field of seismic bracing technology, and in particular to a seismic-resistant installation structure for building pipelines. Background Technology

[0002] Seismic bracing for pipelines is a buffer device that limits the displacement of pipeline facilities in ancillary buildings, controls the vibration of the facilities, and transfers the load to the load-bearing structure for neutralization and offset. Pipelines connected by seismic bracing can buffer and neutralize the swaying generated by the external force. Existing seismic installation structures for building pipelines are mainly designed for vertical vibrations, but they have poor seismic resistance when pipelines are subjected to horizontal vibrations. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a seismic-resistant installation structure for building pipelines.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An anti-seismic installation structure for building pipelines includes a base. The top of the base has a second mounting cover and a first mounting cover, both arc-shaped, for clamping and installing pipelines. A pressing mechanism is provided on the side of the first mounting cover for pressing and fixing the side of the installed pipeline. An installation housing is installed on the top of the base, and the interior of the installation housing is filled with buffer solution. The side of the installation housing away from the base is connected to the outer wall of the second mounting cover via an installation component. A first buffer mechanism is provided on the side of the installation housing for buffering horizontal movement of the installation housing. The first buffer mechanism includes a first fixed seat installed on the top of the base. A horizontally arranged extension rod is installed on the side of the first fixed seat near the installation housing. A first buffer spring is sleeved on the side of the extension rod, and an arc-shaped component is installed at the end of the extension rod extending into the installation housing. A second fixed seat is installed inside the installation housing. A second buffer mechanism is provided on the side of the second fixed seat near the arc-shaped component for buffering horizontal movement of the installation housing. The second buffer mechanism includes a buffer sleeve installed on the side of the second fixed seat. An extension component is provided on the side of the buffer sleeve near the arc-shaped component to ensure a gap between the buffer sleeve and the arc-shaped component when the arc-shaped component presses against the buffer sleeve.

[0005] Preferably, the buffer sleeve is made of a flexible material, and the side of the buffer sleeve has perforations.

[0006] Preferably, a second buffer spring is installed inside the buffer sleeve to support and reset the interior of the buffer sleeve when the arc-shaped component does not compress the buffer sleeve.

[0007] Preferably, the top of the base is provided with a mounting groove, and a guide component is installed on the outer wall of the mounting housing, the outer diameter of the guide component being adapted to the inner diameter of the mounting groove.

[0008] Preferably, the inner wall of the second mounting cover is provided with a second anti-slip protrusion for preventing slippage during pipe installation.

[0009] Preferably, the pressing mechanism includes a mounting base installed on the outer wall of the first mounting cover, and a telescopic component is installed inside the mounting base; the piston rod of the telescopic component extends into the interior of the first mounting cover and is fitted with a pressing component.

[0010] Preferably, the pressing component has an arc-shaped structure, and a first anti-slip protrusion is provided on the side of the pressing component near the second mounting cover.

[0011] Preferably, the side of the arc-shaped component closest to the buffer sleeve is an inner arc surface.

[0012] The beneficial effects of this invention are as follows: The pipe can be placed inside the second mounting cover, and the first and second mounting covers are interlocked and installed. The top of the pipe is pressed and fixed by a pressing mechanism. In a vibration environment, when the pipe is subjected to horizontal vibration, the mounting housing moves horizontally relative to the base and extension rod. At this time, the first buffer spring buffers the horizontal movement of the mounting housing. When the mounting housing moves horizontally relative to the extension rod, the arc-shaped component pushes the buffer solution inside the mounting housing. The arc-shaped component increases the contact area with the buffer solution. The resistance of the buffer solution to the arc-shaped component further slows down the horizontal movement of the mounting housing relative to the extension rod. When the horizontal movement of the mounting housing is large, the arc-shaped component squeezes the buffer sleeve. The buffer sleeve and the second buffer spring are squeezed and deformed, which slows down the relative movement of the arc-shaped component, further reducing the horizontal movement of the mounting housing. When the arc-shaped component squeezes the side of the buffer sleeve, the extension component limits the arc-shaped component, leaving a gap between the arc-shaped component and the buffer sleeve. This ensures that when the arc-shaped component pushes the side of the buffer sleeve, the side of the arc-shaped component is still subjected to the resistance of the buffer solution. This allows the mounting housing and the pipe to effectively buffer and resist vibration when subjected to horizontal vibration. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a seismic-resistant installation structure for building pipelines proposed in an embodiment of the present invention; Figure 2 for Figure 1 Enlarged view of the local structure at point A; Figure 3 This is a schematic diagram of the pressing component structure of a seismic-resistant installation structure for building pipelines proposed in an embodiment of the present invention.

[0014] In the diagram: 1-base, 2-mounting housing, 3-mounting groove, 4-first buffer mechanism, 41-arc-shaped component, 42-extension rod, 43-first buffer spring, 44-first fixed seat, 5-second fixed seat, 6-second buffer mechanism, 61-buffer sleeve, 62-second buffer spring, 63-perforation, 7-pressing mechanism, 71-pressing component, 72-telescopic component, 73-mounting seat, 74-first anti-slip protrusion, 8-first mounting cover, 9-second mounting cover, 10-second anti-slip protrusion, 11-mounting component, 12-extension component. Implementation

[0015] 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. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Example

[0016] Reference Figures 1 to 3 An anti-seismic installation structure for building pipes includes a base 1. The top of the base 1 is provided with a second mounting cover 9 and a first mounting cover 8, both arc-shaped, for clamping and installing pipes. A pressing mechanism 7 is provided on the side of the first mounting cover 8 for pressing and fixing the side of the installed pipe. An installation housing 2 is installed on the top of the base 1, and the interior of the installation housing 2 is filled with buffer solution. The side of the installation housing 2 away from the base 1 is connected to the outer wall of the second mounting cover 9 via an installation component 11. A first buffer mechanism 4 is provided on the side of the installation housing 2 for buffering horizontal movement of the installation housing 2. The first buffer mechanism 4 includes a first fixing seat 44 installed on the top of the base 1. A horizontally arranged extension rod 42 is installed on the side of the seat 44 near the mounting housing 2. A first buffer spring 43 is sleeved on the side of the extension rod 42. An arc-shaped component 41 is installed on one end of the extension rod 42 that extends into the mounting housing 2. A second fixed seat 5 is installed inside the mounting housing 2. A second buffer mechanism 6 is provided on the side of the second fixed seat 5 near the arc-shaped component 41 to buffer the horizontal movement of the mounting housing 2. The second buffer mechanism 6 includes a buffer sleeve 61 installed on the side of the second fixed seat 5. An extension component 12 is provided on the side of the buffer sleeve 61 near the arc-shaped component 41 to ensure that a gap is left between the buffer sleeve 61 and the arc-shaped component 41 when the arc-shaped component 41 squeezes the buffer sleeve 61.

[0017] The pipe can be placed inside the second mounting cover 9, and the first mounting cover 8 and the second mounting cover 9 can be fastened together. The top of the pipe is pressed and fixed by the pressing mechanism 7. In a vibration environment, when the pipe is subjected to horizontal vibration, the mounting housing 2 moves horizontally relative to the base 1 and the extension rod 42. At this time, the first buffer spring 43 buffers the horizontal movement of the mounting housing 2. When the mounting housing 2 moves horizontally relative to the extension rod 42, the arc-shaped component 41 pushes the buffer solution inside the mounting housing 2. The arc-shaped component 41 increases the contact area with the buffer solution, and the resistance of the buffer solution to the arc-shaped component 41 further reduces the vibration of the mounting housing 2. When the horizontal movement of the extension rod 42 is large, the arc-shaped component 41 squeezes the buffer sleeve 61, and the buffer sleeve 61 and the second buffer spring 62 are deformed by compression, which slows down the relative movement of the arc-shaped component 41, further reducing the horizontal movement of the mounting housing 2. When the arc-shaped component 41 squeezes the side of the buffer sleeve 61, the extension component 12 limits the arc-shaped component 41, leaving a gap between the arc-shaped component 41 and the buffer sleeve 61. This ensures that when the arc-shaped component 41 pushes the side of the buffer sleeve 61, the side of the arc-shaped component 41 is still subject to the resistance of the buffer, effectively buffering and shock-absorbing the mounting housing 2 and the pipeline.

[0018] In a preferred embodiment of the present invention, the buffer solution is water, lubricating oil, etc. In this embodiment, the preferred buffer solution is lubricating oil.

[0019] In a preferred embodiment of the present invention, the buffer sleeve 61 is made of flexible material, and a perforation 63 is provided on the side of the buffer sleeve 61. When the buffer sleeve 61 is squeezed and deformed, the buffer solution inside the buffer sleeve 61 is squeezed out from the opening of the perforation 63, and the resistance encountered by the buffer solution during the extrusion buffers the deformation of the buffer sleeve 61.

[0020] In a preferred embodiment of the present invention, the buffer sleeve 61 is made of materials such as rubber or silicone. In this embodiment, the buffer sleeve 61 is preferably made of rubber.

[0021] In a preferred embodiment of the present invention, a second buffer spring 62 is installed inside the buffer sleeve 61 to support and reset the interior of the buffer sleeve 61 when the arc-shaped component 41 does not compress the buffer sleeve 61. Example

[0022] Reference Figures 1 to 3An anti-seismic installation structure for building pipes includes a base 1. The top of the base 1 is provided with a second mounting cover 9 and a first mounting cover 8, both arc-shaped, for clamping and installing pipes. A pressing mechanism 7 is provided on the side of the first mounting cover 8 for pressing and fixing the side of the installed pipe. An installation housing 2 is installed on the top of the base 1, and the interior of the installation housing 2 is filled with buffer solution. The side of the installation housing 2 away from the base 1 is connected to the outer wall of the second mounting cover 9 via an installation component 11. A first buffer mechanism 4 is provided on the side of the installation housing 2 for buffering horizontal movement of the installation housing 2. The first buffer mechanism 4 includes a first fixing seat 44 installed on the top of the base 1. A horizontally arranged extension rod 42 is installed on the side of the seat 44 near the mounting housing 2. A first buffer spring 43 is sleeved on the side of the extension rod 42. An arc-shaped component 41 is installed on one end of the extension rod 42 that extends into the mounting housing 2. A second fixed seat 5 is installed inside the mounting housing 2. A second buffer mechanism 6 is provided on the side of the second fixed seat 5 near the arc-shaped component 41 to buffer the horizontal movement of the mounting housing 2. The second buffer mechanism 6 includes a buffer sleeve 61 installed on the side of the second fixed seat 5. An extension component 12 is provided on the side of the buffer sleeve 61 near the arc-shaped component 41 to ensure that a gap is left between the buffer sleeve 61 and the arc-shaped component 41 when the arc-shaped component 41 squeezes the buffer sleeve 61.

[0023] In a preferred embodiment of the present invention, the top of the base 1 is provided with a mounting groove 3, and a guide component is installed on the outer wall of the mounting housing 2. The outer diameter of the guide component is adapted to the inner diameter of the mounting groove 3. When the mounting housing 2 is subjected to vibration and moves horizontally, the mounting groove 3 and the guide component guide the horizontal movement of the mounting housing 2.

[0024] In a preferred embodiment of the present invention, the inner wall of the second mounting cover 9 is provided with a second anti-slip protrusion 10 for preventing slippage during pipe installation.

[0025] In a preferred embodiment of the present invention, the second anti-slip protrusion 10 is made of materials such as rubber or silicone. In this embodiment, the second anti-slip protrusion 10 is preferably made of silicone. Example

[0026] Reference Figures 1 to 3An anti-seismic installation structure for building pipes includes a base 1. The top of the base 1 is provided with a second mounting cover 9 and a first mounting cover 8, both arc-shaped, for clamping and installing pipes. A pressing mechanism 7 is provided on the side of the first mounting cover 8 for pressing and fixing the side of the installed pipe. An installation housing 2 is installed on the top of the base 1, and the interior of the installation housing 2 is filled with buffer solution. The side of the installation housing 2 away from the base 1 is connected to the outer wall of the second mounting cover 9 via an installation component 11. A first buffer mechanism 4 is provided on the side of the installation housing 2 for buffering horizontal movement of the installation housing 2. The first buffer mechanism 4 includes a first fixing seat 44 installed on the top of the base 1. A horizontally arranged extension rod 42 is installed on the side of the seat 44 near the mounting housing 2. A first buffer spring 43 is sleeved on the side of the extension rod 42. An arc-shaped component 41 is installed on one end of the extension rod 42 that extends into the mounting housing 2. A second fixed seat 5 is installed inside the mounting housing 2. A second buffer mechanism 6 is provided on the side of the second fixed seat 5 near the arc-shaped component 41 to buffer the horizontal movement of the mounting housing 2. The second buffer mechanism 6 includes a buffer sleeve 61 installed on the side of the second fixed seat 5. An extension component 12 is provided on the side of the buffer sleeve 61 near the arc-shaped component 41 to ensure that a gap is left between the buffer sleeve 61 and the arc-shaped component 41 when the arc-shaped component 41 squeezes the buffer sleeve 61.

[0027] In a preferred embodiment of the present invention, the pressing mechanism 7 includes a mounting base 73 installed on the outer wall of the first mounting cover 8, and a telescopic member 72 is installed inside the mounting base 73; a pressing member 71 is installed at one end of the piston rod of the telescopic member 72 that extends into the interior of the first mounting cover 8.

[0028] In a preferred embodiment of the present invention, the pressing component 71 has an arc-shaped structure. A first anti-slip protrusion 74 is provided on the side of the pressing component 71 near the second mounting cover 9. After the first mounting cover 8 and the second mounting cover 9 are installed, the pressing component 71 is pushed by the telescopic component 72 so that the pressing component 71 presses and fixes the top of the pipe. The first anti-slip protrusion 74 prevents slippage between the pressing component 71 and the pipe.

[0029] In a preferred embodiment of the present invention, the pressing component 71 is made of rubber, plastic or other materials. In this embodiment, the pressing component 17 is preferably made of rubber.

[0030] In a preferred embodiment of the present invention, the first anti-slip protrusion 74 is made of rubber, silicone or other materials. In this embodiment, the first anti-slip protrusion 74 is preferably made of silicone.

[0031] In a preferred embodiment of the present invention, the side of the arc-shaped component 41 closest to the buffer sleeve 61 is an inner arc surface.

[0032] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A seismic-resistant installation structure for building pipelines, comprising a base, wherein the top of the base is provided with a second mounting cover and a first mounting cover, both of which are arc-shaped, for clamping and installing the pipeline, characterized in that, The side of the first mounting cover is provided with a pressing mechanism for pressing and fixing the side of the installed pipe. The base is fitted with a mounting housing on top, and the interior of the mounting housing is filled with buffer solution. The side of the mounting housing away from the base is connected to the outer wall of the second mounting cover via a mounting component; A first buffer mechanism is provided on the side of the mounting housing to buffer the horizontal movement of the mounting housing; The first buffer mechanism includes a first fixed seat installed on the top of the base, a horizontally arranged extension rod installed on the side of the first fixed seat near the mounting housing, a first buffer spring sleeved on the side of the extension rod, and an arc-shaped component installed at the end of the extension rod that extends into the mounting housing. A second fixing seat is installed inside the mounting housing. A second buffer mechanism is provided on the side of the second fixing seat near the arc-shaped component to buffer the horizontal movement of the mounting housing. The second buffer mechanism includes a buffer sleeve mounted on the side of the second fixed seat; An extension component is provided on the side of the buffer sleeve near the arc-shaped component to ensure that there is a gap between the buffer sleeve and the arc-shaped component when the arc-shaped component squeezes the buffer sleeve. The buffer sleeve is made of flexible material and has perforations on its side. A second buffer spring is installed inside the buffer sleeve to support and reset the inside of the buffer sleeve when the arc-shaped component does not squeeze the buffer sleeve.

2. The seismic-resistant installation structure for building pipelines according to claim 1, characterized in that, The base has a mounting groove on its top, and a guide component is installed on the outer wall of the mounting housing. The outer diameter of the guide component is compatible with the inner diameter of the mounting groove.

3. The seismic-resistant installation structure for building pipelines according to claim 1, characterized in that, The inner wall of the second mounting cover is provided with a second anti-slip protrusion to prevent the pipe from slipping during installation.

4. The seismic-resistant installation structure for building pipelines according to claim 1, characterized in that, The pressing mechanism includes a mounting base installed on the outer wall of the first mounting cover, and a telescopic component is installed inside the mounting base; A pressing component is installed at one end of the piston rod of the telescopic component that extends into the interior of the first mounting cover.

5. The seismic-resistant installation structure for building pipelines according to claim 4, characterized in that, The pressing component has an arc-shaped structure, and a first anti-slip protrusion is provided on the side of the pressing component near the second mounting cover.

6. The seismic-resistant installation structure for building pipelines according to claim 1, characterized in that, The side of the arc-shaped component closest to the buffer sleeve has an inner arc surface.

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