阅读说明：本技术 一种土木工程抗震结构 (Civil engineering antidetonation structure ) 是由 刘子苑 姜岳 仝国军 孙瑞敬 李淑媛 刘力朋 于 2021-10-21 设计创作，主要内容包括：本发明涉及土木工程技术领域,具体是一种土木工程抗震结构,包括：钢管,所述钢管一侧设置有安装板,所述安装板一侧设置有基板；转动减震组件,所述转动减震组件设置在基板与安装板之间,用于降低连接的钢管之间的水平震动及上下震动；支撑缓冲组件,所述支撑缓冲组件设置在钢管与安装板之间,用于进行连接的钢管之间的竖直方向的减震缓冲；夹持组件,所述夹持组件设置在支撑缓冲组件另一侧且与钢管连接,用于将钢管进行夹持固定及与支撑缓冲组件相连接；连接调节组件,所述连接调节组件设置在钢管之间；该种土木工程的抗震结构在使用时,通过连接机构将相邻的钢管连接起来,然后利用设置在钢管连接一侧的减震部件对连接部分及钢管进行减震抗震。(The invention relates to the technical field of civil engineering, in particular to a civil engineering earthquake-resistant structure, which comprises: the mounting plate is arranged on one side of the steel pipe, and the base plate is arranged on one side of the mounting plate; the rotary damping assembly is arranged between the base plate and the mounting plate and used for reducing horizontal vibration and vertical vibration between the connected steel pipes; the supporting and buffering assembly is arranged between the steel pipes and the mounting plate and is used for damping and buffering in the vertical direction between the connected steel pipes; the clamping assembly is arranged on the other side of the supporting and buffering assembly, is connected with the steel pipe and is used for clamping and fixing the steel pipe and is connected with the supporting and buffering assembly; the connection adjusting assembly is arranged between the steel pipes; when the anti-seismic structure for civil engineering is used, adjacent steel pipes are connected through the connecting mechanism, and then the connecting part and the steel pipes are subjected to shock absorption and anti-seismic through the shock absorption component arranged on the side where the steel pipes are connected.)

1. A civil engineering seismic structure, comprising: the steel pipe is characterized in that one side of the steel pipe is provided with an installation plate, and one side of the installation plate is provided with a base plate;

the rotary damping assembly is arranged between the base plate and the mounting plate and used for reducing horizontal vibration and vertical vibration between the connected steel pipes;

the supporting and buffering assembly is arranged between the steel pipes and the mounting plate and is used for damping and buffering in the vertical direction between the connected steel pipes;

the clamping assembly is arranged on the other side of the supporting and buffering assembly, is connected with the steel pipe and is used for clamping and fixing the steel pipe and is connected with the supporting and buffering assembly;

the connection adjusting assembly is arranged between the steel pipes and is used for connecting and fixing the connected steel pipes;

and the connection buffer component is arranged on the other side of the connection adjusting component and used for reducing the vibration of the connection adjusting component.

2. A civil engineering seismic structure according to claim 1, wherein the rotational shock absorbing assembly comprises:

the first spring is arranged between the base plate and the mounting plate, and two ends of the first spring are respectively fixed on the base plate and the mounting plate;

the sliding cylinder is fixed on the mounting plate, a sleeve rod is elastically and slidably mounted in the sliding cylinder, and a ball body is fixed at the other end of the sleeve rod;

the ball pin is fixed on the substrate, and the ball body is arranged in the ball pin.

3. A civil engineering seismic structure according to claim 1, wherein the support cushioning assembly comprises:

the fixed rod is fixedly arranged on the plate body of the mounting plate;

the sliding connecting block is slidably mounted on the fixed rod, and a second spring is arranged on the fixed rod between the sliding connecting block and the mounting plate;

the first connecting rod, first connecting rod one end is rotated and is installed in sliding connection piece one side, and the other end is connected with buffering coupling assembling, buffering coupling assembling sets up on the mounting panel of dead lever both sides.

4. A civil engineering seismic structure according to claim 3, wherein the cushioning connection assembly comprises:

the sliding rail is fixedly arranged on the mounting plate, and a sliding rod is fixedly arranged in the sliding rail;

the sliding block is arranged on the sliding rod in the sliding rail, and the other end of the first connecting rod is rotatably arranged on the sliding block;

and the third spring is arranged on the sliding rod in the sliding rail, one end of the third spring is connected with one side of the sliding block, and the sliding rod on the other side of the sliding block is provided with a tension spring.

5. A civil engineering seismic structure according to claim 3, wherein the clamping assembly comprises:

one end of the second connecting rod is rotatably arranged on one side of the sliding connecting block;

the first rotating connecting block is rotatably arranged at the other end of the second connecting rod;

and the semi-arc-shaped clamping block is rotatably arranged on one side of the first rotating connecting block, and the steel pipe is clamped in the semi-arc-shaped clamping block.

6. An earthquake-resistant structure for civil engineering according to claim 5, wherein said connection adjustment assembly comprises:

the fixing block is fixedly arranged on one side of the semi-arc-shaped clamping block, a third connecting rod is fixed on one side of the fixing block, and a second rotating connecting block is fixed at the other end of the third connecting rod;

one end of the fourth connecting rod is rotatably arranged on the second rotating connecting block, and the other end of the fourth connecting rod is rotatably provided with a thread block;

the threaded rod penetrates through the threaded block.

7. An earthquake-resistant structure for civil engineering according to claim 6, wherein said connection buffer assembly comprises:

one end of the fifth connecting rod is rotatably arranged on the second rotating connecting block;

the lug is arranged on one side of the fixed rod, and the other end of the fifth connecting rod is rotatably arranged on the lug;

the sliding block is slidably mounted on the fixing rod, the lug is fixedly mounted on one side of the sliding block, and a fourth spring is fixedly mounted below the sliding block and arranged on the outer side of the fixing rod.

Technical Field

The invention relates to the technical field of civil engineering, in particular to a civil engineering earthquake-resistant structure.

Background

Civil engineering refers to the planning, construction and maintenance of all water, soil and culture related infrastructures. General civil work projects include: road, water affair, canal affair, flood control project and traffic, etc. In the past, all civil engineering projects for non-military use are classified into the category, but with the increasingly wide engineering science, many contents originally belonging to the civil engineering range are already independent and independent. In a narrow definition, Civil Engineering (Civil Engineering) is also a small area of Civil Engineering, i.e. building Engineering (or structural Engineering), bridge and tunnel Engineering, geotechnical Engineering, highway and urban road, railway Engineering, etc.

The existing civil engineering often uses steel pipe overlap joint scaffold, but the connection and the fixed rigid connection that are usually of current steel pipe scaffold are when receiving vibrations, appear making rigid connection's steel pipe scaffold take place distortion and even break off easily.

Therefore, we propose a civil engineering earthquake-resistant structure to solve the above problems.

Disclosure of Invention

The invention aims to provide a civil engineering earthquake-resistant structure to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a civil engineering seismic structure, comprising: the mounting plate is arranged on one side of the steel pipe, and the base plate is arranged on one side of the mounting plate;

the rotary damping assembly is arranged between the base plate and the mounting plate and used for reducing horizontal vibration and vertical vibration between the connected steel pipes;

the supporting and buffering assembly is arranged between the steel pipes and the mounting plate and is used for damping and buffering in the vertical direction between the connected steel pipes;

the clamping assembly is arranged on the other side of the supporting and buffering assembly, is connected with the steel pipe and is used for clamping and fixing the steel pipe and is connected with the supporting and buffering assembly;

the connection adjusting assembly is arranged between the steel pipes and is used for connecting and fixing the connected steel pipes;

and the connection buffer component is arranged on the other side of the connection adjusting component and used for reducing the vibration of the connection adjusting component.

It is another object of an embodiment of the present invention that the rotation damper assembly includes:

the first spring is arranged between the base plate and the mounting plate, and two ends of the first spring are respectively fixed on the base plate and the mounting plate;

the sliding cylinder is fixed on the mounting plate, a sleeve rod is elastically and slidably mounted in the sliding cylinder, and a ball body is fixed at the other end of the sleeve rod;

the ball pin is fixed on the substrate, and the ball body is arranged in the ball pin.

As a further scheme of the invention: the support cushion assembly includes:

the fixed rod is fixedly arranged on the plate body of the mounting plate;

the sliding connecting block is slidably mounted on the fixed rod, and a second spring is arranged on the fixed rod between the sliding connecting block and the mounting plate;

the first connecting rod, first connecting rod one end is rotated and is installed in sliding connection piece one side, and the other end is connected with buffering coupling assembling, buffering coupling assembling sets up on the mounting panel of dead lever both sides.

As a further scheme of the invention: the buffering coupling assembling includes:

the sliding rail is fixedly arranged on the mounting plate, and a sliding rod is fixedly arranged in the sliding rail;

the sliding block is arranged on the sliding rod in the sliding rail, and the other end of the first connecting rod is rotatably arranged on the sliding block;

and the third spring is arranged on the sliding rod in the sliding rail, one end of the third spring is connected with one side of the sliding block, and the sliding rod on the other side of the sliding block is provided with a tension spring.

It is another object of an embodiment of the present invention that the clamping assembly comprises:

one end of the second connecting rod is rotatably arranged on one side of the sliding connecting block;

the first rotating connecting block is rotatably arranged at the other end of the second connecting rod;

and the semi-arc-shaped clamping block is rotatably arranged on one side of the first rotating connecting block, and the steel pipe is clamped in the semi-arc-shaped clamping block.

As a further scheme of the invention: the connection adjustment assembly includes:

the fixing block is fixedly arranged on one side of the semi-arc-shaped clamping block, a third connecting rod is fixed on one side of the fixing block, and a second rotating connecting block is fixed at the other end of the third connecting rod;

one end of the fourth connecting rod is rotatably arranged on the second rotating connecting block, and the other end of the fourth connecting rod is rotatably provided with a thread block;

the threaded rod penetrates through the threaded block.

As a further scheme of the invention: the connection buffer assembly includes:

one end of the fifth connecting rod is rotatably arranged on the second rotating connecting block;

the lug is arranged on one side of the fixed rod, and the other end of the fifth connecting rod is rotatably arranged on the lug;

the sliding block is slidably mounted on the fixing rod, the lug is fixedly mounted on one side of the sliding block, and a fourth spring is fixedly mounted below the sliding block and arranged on the outer side of the fixing rod.

Compared with the prior art, the invention has the beneficial effects that:

when the structure is used, the steel pipe is clamped and fixed by the clamping assembly, the clamping assembly is connected and adjusted by the connection adjusting assembly, then the connecting part of the steel pipe is adjusted, and meanwhile, the shock absorption and the shock resistance are realized by rotating the shock absorption assembly, supporting the buffer assembly, connecting the buffer assembly and the like.

Drawings

Fig. 1 is a schematic structural view of a civil engineering seismic structure.

Fig. 2 is a top view of a slide rail of a seismic structure for civil engineering.

FIG. 3 is a left side view of a steel pipe end of a civil engineering seismic structure.

FIG. 4 is a top plan view of a stationary post of a civil engineering seismic structure.

Fig. 5 is a schematic view of a ball pin of a seismic civil engineering structure.

In the figure: 1-base plate, 2-fixing bolt, 3-mounting plate, 4-sliding cylinder, 5-loop bar, 6-sphere, 7-ball pin, 8-first spring, 9-rotation damping member, 10-fixing bar, 11-sliding connection block, 12-second spring, 13-first connection bar, 14-slider, 15-slide rail, 16-slide bar, 17-third spring, 18-tension spring, 19-support buffer member, 20-buffer connection member, 21-second connection bar, 22-first rotation connection block, 23-semi-arc-shaped clamp block, 24-clamping member, 25-fixing block, 26-third connection bar, 27-second rotation connection block, 28-fourth connection bar, 29-thread block, 30-threaded rod, 31-connection adjusting component, 32-fifth connecting rod, 33-lug, 34-fourth spring, 35-connection buffering component, 36-sliding block and 37-steel tube.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Referring to fig. 1 and 3, fig. 4 and 5, in an embodiment of the present invention, a civil engineering earthquake resistant structure includes: the mounting structure comprises a steel pipe 37, wherein a mounting plate 3 is arranged on one side of the steel pipe 37, and a substrate 1 is arranged on one side of the mounting plate 3;

the rotary damping assembly 9 is arranged between the base plate 1 and the mounting plate 3, and is used for reducing horizontal vibration and vertical vibration between the connected steel pipes 37;

the supporting and buffering assembly 19 is arranged between the steel pipes 37 and the mounting plate 3, and is used for damping and buffering the vertical direction between the connected steel pipes 37;

the clamping assembly 24 is arranged on the other side of the supporting and buffering assembly 19, is connected with the steel pipe 37, and is used for clamping and fixing the steel pipe 37 and is connected with the supporting and buffering assembly 19;

the connection adjusting assembly 31 is arranged between the steel pipes 37, and is used for connecting and fixing the connected steel pipes 37;

and a connection buffer assembly 35, the connection buffer assembly 35 being disposed at the other side of the connection adjusting assembly 31 for reducing vibration of the connection adjusting assembly 31.

In this embodiment, the fixing bolts 2 are disposed on both sides of the substrate 1, the substrate 1 is fixed at a designated position by the fixing bolts 2, and then the steel pipe 37 is fixedly connected and adjusted by the connection adjusting assembly 31 and the clamping assembly 24, and during use, the connection buffer assembly 35 and the support buffer assembly 19 perform anti-shock and shock absorption with the rotation shock absorption assembly.

Referring to fig. 1 and 5, in the present embodiment, the rotation damping assembly 9 includes:

the first spring 8 is arranged between the substrate 1 and the mounting plate 3, and two ends of the first spring 8 are respectively fixed on the substrate 1 and the mounting plate 3;

the sliding cylinder 4 is fixed on the mounting plate 3, a sleeve rod 5 is elastically and slidably mounted in the sliding cylinder 4, and a ball body 6 is fixed at the other end of the sleeve rod 5;

a ball pin 7, the ball pin 7 is fixed on the base plate 1, and the ball 6 is arranged in the ball pin 7.

In this embodiment, when the connected steel pipe 37 is subjected to horizontal vibration, since the base plate 1 is fixed at a designated position, the mounting plate 3 drives the ball 6 at the other end of the loop bar 5 to rotate horizontally in the ball pin 7, so that the mounting plate 3 drives the steel pipe 37 connected to the upper portion thereof to perform horizontal vibration-proof motion.

Referring to fig. 1, in the present embodiment, the supporting buffer assembly 19 includes:

the fixing rod 10 is fixedly arranged on the plate body of the mounting plate 3;

the sliding connection block 11 is slidably mounted on the fixed rod 10, and a second spring 12 is arranged on the fixed rod 10 between the sliding connection block 11 and the mounting plate 3;

a first connecting rod 13, the rotation of first connecting rod 13 one end is installed in sliding connection piece 11 one side, and the other end is connected with buffering coupling assembling 20, buffering coupling assembling 20 sets up on the mounting panel 3 of dead lever 10 both sides.

In this embodiment, the sliding connection block 11 slides up and down on the fixing rod 10, and meanwhile, the second spring 12 at the bottom of the sliding connection block 11 is used for damping and buffering, and the sliding connection block 11 drives the first connection rod 13 to move, so that the first connection rod 13 drives the buffering connection assembly 20 at the other side to move, and buffering support in the horizontal direction is performed.

Referring to fig. 1 and fig. 2, in the present embodiment, the buffer connecting assembly 20 includes:

the sliding rail 15 is fixedly arranged on the mounting plate 3, and a sliding rod 16 is fixedly arranged in the sliding rail 15;

the sliding block 14 is arranged on a sliding rod 16 in a sliding rail 15, and the other end of the first connecting rod 13 is rotatably arranged on the sliding block 14;

and the third spring 17 is arranged on a sliding rod 16 in the sliding rail 15, one end of the third spring 17 is connected with one side of the sliding block 14, and a tension spring 18 is arranged on the sliding rod 16 on the other side of the sliding block 14.

In this embodiment, the sliding block 14 slides on a sliding rod 16 in the sliding rail 15, and the third spring 17 and the tension spring 18 on both sides of the sliding block 14 are used to push or pull the sliding block 14, so that the first connecting rod 13 rotatably connected to the sliding block 14 drives the sliding connecting block 11 on one side to slide up and down on the fixing rod 10.

Referring to fig. 1 and 3, in the present embodiment, the clamping assembly 24 includes:

one end of the second connecting rod 21 is rotatably arranged at one side of the sliding connecting block 11;

the first rotating connecting block 22, the first rotating connecting block 22 is rotatably installed at the other end of the second connecting rod 21;

and the semi-arc-shaped clamping block 23 is rotatably arranged on one side of the first rotating connecting block 22, and the steel pipe 37 is clamped in the semi-arc-shaped clamping block 23.

In this embodiment, the sliding connection block 11 drives the second connection rod 21 to move, so that the second connection rod 21 drives the first rotation connection block 22 to move, the steel pipe 37 is placed in the semi-arc-shaped clamping block 23 to be clamped and fixed, and when the steel pipe is vibrated, the sliding connection block 11 can be used for moving up and down on the fixing rod 10, so that up-and-down vibration resistance is achieved.

Referring to fig. 1 and 3, in the present embodiment, the connection adjusting assembly 31 includes:

the fixing block 25 is fixedly arranged on one side of the semi-arc-shaped clamping block 23, a third connecting rod 26 is fixed on one side of the fixing block 25, and a second rotating connecting block 27 is fixed at the other end of the third connecting rod 26;

a fourth connecting rod 28, one end of which 28 is rotatably mounted on the second rotary connecting block 27, and the other end of which is rotatably mounted with a thread block 29;

a threaded rod 30, said threaded rod 30 extending through the threaded block 29.

In this embodiment, the distance between the steel pipes 37 is adjusted by rotating the threaded rod 30, so that the threaded rod 30 drives the threaded block 29, and the threaded block 29 drives the fourth connecting rod 28 to move.

Referring to fig. 1 and 4, in the present embodiment, the connection buffer assembly 35 includes:

one end of the fifth connecting rod 32 is rotatably arranged on the second rotary connecting block 27;

the lug 33 is arranged on one side of the fixing rod 10, and the other end of the fifth connecting rod 32 is rotatably arranged on the lug 33;

and the sliding block 36 is slidably mounted on the fixing rod 10, the lug 33 is fixedly mounted on one side of the sliding block 36, a fourth spring 34 is fixedly mounted below the sliding block 36, and the fourth spring 34 is arranged on the outer side of the fixing rod 10.

In this embodiment, the sliding block 36 slides up and down, and the fourth spring 34 damps the steel pipe 37 subjected to vibration and the connecting member between the steel pipes 37, and damps the vibration in the vertical direction, thereby reducing the vibration intensity of the steel pipes 37 during connection and use.

The working principle of the invention is as follows: during the use, at first utilize half arc clamp splice 23 to carry out the centre gripping fixed to steel pipe 37, when whole mechanism received horizontal shock vibrations, utilize the cooperation of ball round pin 7 with spheroid 6 and loop bar 5, make mounting panel 3 drive device carry out the buffering shock attenuation of horizontal direction, when receiving the vibrations of vertical direction, utilize sliding connection piece 11 and buffering coupling assembling 20 and be connected buffering subassembly 35 and carry out the shock attenuation buffering, thereby reduce the shock strength of device structure, carry out the shock attenuation to the device, prevent the connection fracture between the steel pipe 37.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.