Civil engineering anti-seismic structure and method thereof

Abstract

The invention provides a civil engineering anti-seismic structure and a method thereof, and relates to the technical field of anti-seismic structures. Comprising a base and a mounting frame, the base is provided with longitudinal damping assemblies, first mounting blocks are arranged at the tops of the two longitudinal damping assemblies, and second mounting blocks are arranged at the tops of the two longitudinal damping assemblies; the first mounting block and the second mounting block are each provided with a transverse damping sliding rod in a sliding mode in the horizontal direction, each transverse damping sliding rod is sleeved with a transverse damping spring, one end of each transverse damping spring is connected with the corresponding transverse damping sliding rod, and the other end of the transverse damping spring located on the first mounting block is connected with the first mounting block. The other end of the transverse damping spring positioned on the second mounting block is connected with the second mounting block; the mounting frame is fixed to the four transverse damping sliding rods. In addition, the invention further provides an anti-seismic method of the civil engineering anti-seismic structure, the civil engineering anti-seismic structure can be installed in places such as pipelines of buildings to improve the anti-seismic performance of the buildings, and the risk of damage under the conditions such as earthquakes is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of earthquake-resistant structures, and in particular to an earthquake-resistant structure of civil engineering and a method thereof. Background Art

[0002] Earthquakes are a natural phenomenon that cannot be avoided by human society. Earthquakes cause huge casualties and economic losses. The collapse of buildings or structural damage during earthquakes is a major factor causing economic losses and casualties. Therefore, all countries are committed to improving the earthquake resistance of civil engineering projects. There are many pipeline structures in buildings. Due to the long installation span, pipelines are generally connected by splicing. Under vibrations such as earthquakes, it is easy to cause the pipeline amplitude to be too large, resulting in fractures at the splicing of the pipeline, and the cost of repair or replacement is high. The existing pipeline installation in civil engineering lacks earthquake-resistant structures, has certain limitations, and needs further improvement. Summary of the invention

[0003] The object of the present invention is to provide a civil engineering earthquake-resistant structure and method thereof, which can be installed in places such as pipelines of buildings to improve their earthquake resistance and reduce the risk of damage in situations such as earthquakes.

[0004] The technical solution adopted by the present invention is:

[0005] In a first aspect, an embodiment of the present application provides a civil engineering earthquake-resistant structure, comprising a base and a mounting frame, wherein four longitudinal shock-absorbing components are arranged in a rectangular shape on the top of the base, wherein two of the longitudinal shock-absorbing components are respectively provided with a first mounting block on the top, and the other two longitudinal shock-absorbing components are respectively provided with a second mounting block on the top; the first mounting block and the second mounting block are both provided with a transverse shock-absorbing slide bar that slides in a horizontal direction, and the transverse shock-absorbing slide bar sleeve is provided with a transverse shock-absorbing spring, one end of the transverse shock-absorbing spring is connected to the transverse shock-absorbing slide bar, the other end of the transverse shock-absorbing spring located at the first mounting block is connected to the first mounting block, and the other end of the transverse shock-absorbing spring located at the second mounting block is connected to the second mounting block; the mounting frame is respectively fixed to the four transverse shock-absorbing slide bars.

[0006] Furthermore, in some embodiments of the present invention, the mounting frame includes a mounting plate, and the mounting plates are respectively fixed to four transverse shock-absorbing sliding bars.

[0007] Furthermore, in some embodiments of the present invention, the mounting frame includes four semicircular hoops, two of which are respectively fixed to the transverse shock-absorbing slide bars corresponding to the two first mounting blocks, and the other two hoops are respectively fixed to the transverse shock-absorbing slide bars corresponding to the two second mounting blocks.

[0008] Further, in some embodiments of the present invention, the longitudinal damping assembly includes a longitudinal sliding sleeve and a longitudinal sliding damping rod, the longitudinal sliding sleeve is vertically fixed to the top of the base, and the bottom of the longitudinal sliding damping rod is slidably arranged in the longitudinal sliding sleeve along the vertical direction; the top of the longitudinal sliding damping rod located on the first mounting block is fixed to the bottom of the first mounting block, and the top of the longitudinal sliding damping rod located on the second mounting block is fixed to the bottom of the second mounting block;

[0009] The longitudinal sliding shock-absorbing rod sleeve is provided with a longitudinal shock-absorbing spring, the bottom of the longitudinal shock-absorbing spring abuts against the longitudinal sliding sleeve, the top of the longitudinal shock-absorbing spring located on the first mounting block abuts against the bottom of the first mounting block, and the top of the longitudinal shock-absorbing spring located on the second mounting block abuts against the bottom of the second mounting block.

[0010] Furthermore, in some embodiments of the present invention, a limiting plate is provided at the bottom of the longitudinal sliding damping rod, and the limiting plate abuts against the inner side wall of the top of the longitudinal sliding sleeve.

[0011] Furthermore, in some embodiments of the present invention, the first mounting block and the second mounting block correspond to each other and are arranged opposite to each other, and a transverse pulling shock absorbing assembly is provided between the first mounting block and the second mounting block.

[0012] Furthermore, in some embodiments of the present invention, the transverse traction shock-absorbing assembly includes a transverse cable, a transverse adjustment slider and a transverse limit block, a first mounting block is provided with an installation chamber, and the transverse limit block is slidably arranged in the installation chamber; a transverse adjustment spring is provided in the installation chamber, one end of the transverse adjustment spring is connected to the first mounting block, and the other end of the transverse adjustment spring is connected to the transverse limit block; the transverse adjustment slider is slidably arranged on the second mounting block along the horizontal direction, one end of the transverse cable is connected to the transverse adjustment slider, and the other end of the transverse cable is connected to the transverse limit block.

[0013] Furthermore, in some embodiments of the present invention, the transverse adjustment slider is in the shape of a rectangular parallelepiped, the second mounting block is provided with an adjustment slot, and the transverse adjustment slider is slidably arranged in the adjustment slot; the second mounting block is threadedly connected with an adjustment bolt, the adjustment bolt passes through the adjustment slot and is threadedly connected to the transverse adjustment slider.

[0014] In a second aspect, an embodiment of the present application provides a seismic resistance method for a civil engineering seismic resistance structure, including the above-mentioned civil engineering seismic resistance structure, and also including the following method:

[0015] The pipeline is installed on the mounting frame. When vibrating, the longitudinal vibration is damped by the longitudinal damping assembly, the vibration in the X-axis direction is damped by the transverse pulling damping assembly, and the vibration in the Y-axis direction is damped by the transverse damping sliding rod.

[0016] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0017] An embodiment of the present invention provides a civil engineering earthquake-resistant structure, including a base and a mounting frame, wherein four longitudinal shock-absorbing components are arranged in a rectangular shape on the top of the base, wherein two of the longitudinal shock-absorbing components are respectively provided with a first mounting block on the top, and the other two longitudinal shock-absorbing components are respectively provided with a second mounting block on the top; the first mounting block and the second mounting block are both provided with a transverse shock-absorbing slide bar that slides in a horizontal direction, and the transverse shock-absorbing slide bar sleeve is provided with a transverse shock-absorbing spring, one end of the transverse shock-absorbing spring is connected to the transverse shock-absorbing slide bar, the other end of the transverse shock-absorbing spring located at the first mounting block is connected to the first mounting block, and the other end of the transverse shock-absorbing spring located at the second mounting block is connected to the second mounting block; the mounting frame is respectively fixed to the four transverse shock-absorbing slide bars.

[0018] The embodiment of the present invention also provides a seismic method for a seismic structure of civil engineering, including the above-mentioned seismic structure of civil engineering, and also including the following method: when the pipeline is installed on the mounting frame, the longitudinal vibration is damped by the longitudinal damping assembly, the vibration in the X-axis direction is damped by the transverse pulling damping assembly, and the vibration in the Y-axis direction is damped by the transverse damping sliding rod. It can be installed in the pipeline of a building and other places to improve its seismic performance and reduce the risk of damage in earthquakes and other situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic structural diagram of a civil engineering earthquake-resistant structure provided in Example 1 of the present invention;

[0021] Figure 2 A longitudinal cross-sectional view between two first mounting blocks provided in an embodiment of the present invention;

[0022] Figure 3 A partial cross-sectional view in the longitudinal direction between the first mounting block and the second mounting block provided in an embodiment of the present invention;

[0023] Figure 4 This is a schematic structural diagram of a civil engineering earthquake-resistant structure provided in Example 2 of the present invention.

[0024] Icons: 1-base; 2-first mounting block; 3-second mounting block; 4-lateral shock-absorbing slide rod; 5-lateral shock-absorbing spring; 6-mounting plate; 7-hoop; 8-longitudinal sliding sleeve; 9-longitudinal sliding shock-absorbing rod; 10-longitudinal shock-absorbing spring; 11-limiting plate; 12-lateral cable; 13-lateral adjustment slider; 14-lateral limiting pull block; 15-installation chamber; 16-lateral adjustment spring; 17-adjustment slide groove; 18-adjustment bolt. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, or are the orientation or position relationship in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc., if used, are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] In addition, the use of terms such as "horizontal" and "vertical" does not mean that the components must be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Example 1

[0032] Please refer to Figure 1-Figure 3 The present embodiment provides a civil engineering earthquake-resistant structure, including a base 1 and a mounting frame. Four longitudinal shock-absorbing components are arranged in a rectangular shape on the top of the base 1, wherein two longitudinal shock-absorbing components are respectively provided with first mounting blocks 2 on the top, and the other two longitudinal shock-absorbing components are respectively provided with second mounting blocks 3 on the top; the first mounting block 2 and the second mounting block 3 are both provided with transverse shock-absorbing slide bars 4 sliding in the horizontal direction, and the transverse shock-absorbing slide bars 4 are sleeved with transverse shock-absorbing springs 5, one end of the transverse shock-absorbing spring 5 is connected to the transverse shock-absorbing slide bar 4, the other end of the transverse shock-absorbing spring 5 located on the first mounting block 2 is connected to the first mounting block 2, and the other end of the transverse shock-absorbing spring 5 located on the second mounting block 3 is connected to the second mounting block 3; the mounting frames are respectively fixed to the four transverse shock-absorbing slide bars 4.

[0033] The mounting frame includes a mounting plate 6, and the mounting plate 6 is respectively fixed to four transverse damping sliding rods 4. The longitudinal damping assembly includes a longitudinal sliding sleeve 8 and a longitudinal sliding damping rod 9, the longitudinal sliding sleeve 8 is vertically fixed to the top of the base 1, and the bottom of the longitudinal sliding damping rod 9 is slidably arranged in the longitudinal sliding sleeve 8 along the vertical direction; the top of the longitudinal sliding damping rod 9 located on the first mounting block 2 is fixed to the bottom of the first mounting block 2, and the top of the longitudinal sliding damping rod 9 located on the second mounting block 3 is fixed to the bottom of the second mounting block 3;

[0034] The longitudinal sliding shock-absorbing rod 9 is sleeved with a longitudinal shock-absorbing spring 10, the bottom of the longitudinal shock-absorbing spring 10 abuts against the longitudinal sliding sleeve 8, the top of the longitudinal shock-absorbing spring 10 located on the first mounting block 2 abuts against the bottom of the first mounting block 2, and the top of the longitudinal shock-absorbing spring 10 located on the second mounting block 3 abuts against the bottom of the second mounting block 3.

[0035] The first mounting block 2 and the second mounting block 3 are arranged one by one and opposite to each other, and a transverse pulling and damping assembly is arranged between the first mounting block 2 and the second mounting block 3. The transverse pulling and damping assembly includes a transverse cable 12, a transverse adjustment slider 13 and a transverse limit pull block 14. The first mounting block 2 is provided with an installation chamber 15, and the transverse limit pull block 14 is slidably arranged in the installation chamber 15; a transverse adjustment spring 16 is arranged in the installation chamber 15, one end of the transverse adjustment spring 16 is connected to the first mounting block 2, and the other end of the transverse adjustment spring 16 is connected to the transverse limit pull block 14; the transverse adjustment slider 13 is slidably arranged on the second mounting block 3 along the horizontal direction, one end of the transverse cable 12 is connected to the transverse adjustment slider 13, and the other end of the transverse cable 12 is connected to the transverse limit pull block 14.

[0036] The present invention also provides a seismic resistance method for a civil engineering seismic resistance structure, comprising the above-mentioned civil engineering seismic resistance structure, and also comprising the following method:

[0037] In actual use, objects that need to be shock-absorbing, such as pipes, can be installed on the mounting frame. The mounting frame of this embodiment adopts a mounting plate 6, and the objects that need to be shock-absorbing can be installed on the top of the mounting plate 6. When vibrating, the longitudinal vibration is damped by the longitudinal shock-absorbing component, the vibration in the X-axis direction is damped by the transverse pulling shock-absorbing component, and the vibration in the Y-axis direction is damped by the transverse shock-absorbing slide bar 4.

[0038] When the longitudinal vibration is damped by the longitudinal damping assembly, the mounting plate 6 can slide along the vertical direction together with the first mounting block 2, the second mounting block 3, and the longitudinal sliding damping rod 9, and the longitudinal damping spring 10 damps the longitudinal sliding; when the vibration in the X-axis direction is damped by the transverse pulling damping assembly, the transverse limit pull block 14 can slide in the mounting chamber 15 by pulling the transverse cable 12 to squeeze the transverse adjustment spring 16, and the transverse adjustment spring 16 damps the vibration in the X-axis direction. When the vibration in the Y-axis direction is damped by the transverse damping slide bar 4, the mounting plate 6 can slide along the first mounting block 2 and the second mounting block 3 in the horizontal direction together with the transverse damping slide bar 4, and the transverse damping spring 5 damps the transverse sliding. In this way, the civil engineering seismic resistant structure provided by the present application can be installed in the pipelines of the building and other places to improve its seismic resistance and reduce the risk of damage in earthquakes and other situations.

[0039] like Figure 1-Figure 3 As shown, in some embodiments of the present invention, a limit plate 11 is provided at the bottom of the longitudinal sliding damping rod 9, and the limit plate 11 abuts against the inner side wall of the top of the longitudinal sliding sleeve 8. The present invention provides the limit plate 11, and the limit plate 11 can be used to limit the sliding of the longitudinal sliding damping rod 9, thereby preventing the longitudinal sliding damping rod 9 from sliding upward too much and detaching from the longitudinal sliding sleeve 8.

[0040] like Figure 1-Figure 3 As shown, in some embodiments of the present invention, the transverse adjustment slider 13 is in a rectangular parallelepiped shape, the second mounting block 3 is provided with an adjustment slot 17, and the transverse adjustment slider 13 is slidably arranged in the adjustment slot 17; the second mounting block 3 is threadedly connected with an adjustment bolt 18, and the adjustment bolt 18 passes through the adjustment slot 17 and is threadedly connected to the transverse adjustment slider 13. The present invention is provided with an adjustment bolt 18, and the transverse adjustment slider 13 can be driven to slide in the adjustment slot 17 by rotating the adjustment bolt 18, thereby adjusting the tension of the transverse cable 12, and the operation is convenient.

[0041] Example 2

[0042] Please refer to Figure 4 The difference between this embodiment and the first embodiment is that, in this embodiment, the mounting frame includes four semicircular hoops 7, two of which are respectively fixed to the transverse shock-absorbing slide bars 4 corresponding to the two first mounting blocks 2, and the other two hoops 7 are respectively fixed to the transverse shock-absorbing slide bars 4 corresponding to the two second mounting blocks 3. The present invention provides four semicircular hoops 7, so that when the pipeline is shock-absorbing, the four semicircular hoops 7 are conveniently encircled on the pipeline to fix the pipeline, and the operation is convenient.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic features of the present application.

[0044] Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive, and the scope of the present application is limited by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present application. Any figure mark in the claims should not be regarded as limiting the claims involved. For those skilled in the art, the present invention can have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A civil engineering earthquake-resistant structure, characterized in that: The invention comprises a base and a mounting frame, wherein four longitudinal shock-absorbing components are arranged in a rectangular shape on the top of the base, wherein two of the longitudinal shock-absorbing components are respectively provided with a first mounting block on the top, and the other two longitudinal shock-absorbing components are respectively provided with a second mounting block on the top; the first mounting block and the second mounting block are both provided with a transverse shock-absorbing slide bar which slides in a horizontal direction, the transverse shock-absorbing slide bar sleeve is provided with a transverse shock-absorbing spring, one end of the transverse shock-absorbing spring is connected to the transverse shock-absorbing slide bar, the other end of the transverse shock-absorbing spring located on the first mounting block is connected to the first mounting block, and the other end of the transverse shock-absorbing spring located on the second mounting block is connected to the second mounting block; the mounting frame is respectively fixed to the four transverse shock-absorbing slide bars.

2. A civil engineering earthquake-resistant structure according to claim 1, characterized in that: The mounting frame comprises a mounting plate, and the mounting plates are respectively fixed to the four transverse shock-absorbing sliding bars.

3. A civil engineering earthquake-resistant structure according to claim 1, characterized in that: The mounting frame includes four semicircular hoops, two of which are respectively fixed to the transverse shock-absorbing sliding bars corresponding to the two first mounting blocks, and the other two hoops are respectively fixed to the transverse shock-absorbing sliding bars corresponding to the two second mounting blocks.

4. A civil engineering earthquake-resistant structure according to claim 1, characterized in that: The longitudinal damping assembly comprises a longitudinal sliding sleeve and a longitudinal sliding damping rod, wherein the longitudinal sliding sleeve is vertically fixed to the top of the base, and the bottom of the longitudinal sliding damping rod is slidably arranged in the longitudinal sliding sleeve along the vertical direction; the top of the longitudinal sliding damping rod located on the first mounting block is fixed to the bottom of the first mounting block, and the top of the longitudinal sliding damping rod located on the second mounting block is fixed to the bottom of the second mounting block; The longitudinal sliding shock-absorbing rod sleeve is provided with a longitudinal shock-absorbing spring, the bottom of the longitudinal shock-absorbing spring abuts against the longitudinal sliding sleeve, the top of the longitudinal shock-absorbing spring located on the first mounting block abuts against the bottom of the first mounting block, and the top of the longitudinal shock-absorbing spring located on the second mounting block abuts against the bottom of the second mounting block.

5. A civil engineering earthquake-resistant structure according to claim 4, characterized in that: A limiting plate is provided at the bottom of the longitudinal sliding damping rod, and the limiting plate abuts against the inner side wall of the top of the longitudinal sliding sleeve.

6. A civil engineering earthquake-resistant structure according to claim 1, characterized in that: The first mounting block corresponds to the second mounting block one by one and is arranged opposite to each other, and a transverse pulling shock absorbing component is arranged between the first mounting block and the second mounting block.

7. A civil engineering earthquake-resistant structure according to claim 6, characterized in that: The transverse pulling shock absorbing assembly includes a transverse cable, a transverse adjustment slider and a transverse limit block. A mounting chamber is provided in the first mounting block, and the transverse limit block is slidably arranged in the mounting chamber; a transverse adjustment spring is provided in the mounting chamber, one end of the transverse adjustment spring is connected to the first mounting block, and the other end of the transverse adjustment spring is connected to the transverse limit block; the transverse adjustment slider is slidably arranged on the second mounting block along the horizontal direction, one end of the transverse cable is connected to the transverse adjustment slider, and the other end of the transverse cable is connected to the transverse limit block.

8. A civil engineering earthquake-resistant structure according to claim 7, characterized in that: The transverse adjustment slider is in a rectangular shape, the second mounting block is provided with an adjustment slot, and the transverse adjustment slider is slidably arranged in the adjustment slot; the second mounting block is threadedly connected with an adjustment bolt, and the adjustment bolt passes through the adjustment slot and is threadedly connected to the transverse adjustment slider.

9. A seismic resistance method for a civil engineering seismic resistance structure, characterized in that: A civil engineering earthquake-resistant structure comprising any one of claims 1 to 8, and further comprising the following method: The pipeline is installed on the mounting frame. When vibrating, the longitudinal vibration is damped by the longitudinal damping assembly, the vibration in the X-axis direction is damped by the transverse pulling damping assembly, and the vibration in the Y-axis direction is damped by the transverse damping sliding rod.

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