CN108166519B - Sensing control's buffering formula antidetonation civil engineering foundation structure - Google Patents

Abstract

A sensor-controlled buffer type earthquake-resistant civil engineering foundation structure, comprising a controller, a hydraulic cylinder, a pressure sensor, a groove, a slider, a reinforcing pile, a slide rail, a second foundation body and a first foundation body, the first foundation body. A plurality of hydraulic cylinders are installed in the foundation main body, the piston rod of the hydraulic cylinder extends out of the first foundation main body, a second foundation main body is installed under the piston rod of the hydraulic cylinder, and reinforcement piles are installed on the left and right sides of the first foundation main body; the advantages of the present invention Yes: It can expand with the foundation.

Description

A sensor-controlled buffered seismic civil engineering foundation structure

technical field

The invention relates to a sensing-controlled buffer type earthquake-resistant civil engineering foundation structure, which belongs to the technical field of civil engineering.

Background technique

The foundation refers to the soil or rock mass under the building that supports the foundation. The soil layers used as building foundations are divided into rock, gravel soil, sandy soil, silt, cohesive soil and artificial fill. The foundation needs to be reinforced by people, such as stone chip cushion, sand cushion, mixed lime-soil backfill and then compaction, etc. At present, news of subsidence of the foundation occurs frequently, but the foundation structure of the prior art cannot be expanded with the subsidence of the foundation. In order to solve the above difficulties, it is necessary to develop a sensor-controlled buffer-type seismic-resistant civil engineering foundation structure that can expand with the foundation.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a sensor-controlled buffer type earthquake-resistant civil engineering foundation structure.

The problem to be solved by the present invention is that none of the existing foundation structures can be expanded with the subsidence of the foundation.

For realizing the purpose of the present invention, the technical scheme adopted in the present invention is:

A sensor-controlled buffer type earthquake-resistant civil engineering foundation structure, comprising a controller, a hydraulic cylinder, a pressure sensor, a groove, a slider, a reinforcing pile, a slide rail, a second foundation body and a first foundation body, the first foundation body. A plurality of hydraulic cylinders are installed in the foundation main body, the piston rod of the hydraulic cylinder extends out of the first foundation main body, a second foundation main body is installed under the piston rod of the hydraulic cylinder, and reinforcement piles are installed on the left and right sides of the first foundation main body, and the reinforcement piles are installed on the side Slide rail, slide block is installed on the slide rail, the slide block is installed on the side of the second foundation main body, a plurality of grooves are arranged in the second foundation main body, a pressure sensor is installed in the groove, the pressure sensor is connected with the controller, and the controller controls the hydraulic pressure The controller has a built-in wireless signal transmitter module, which is connected to the ground monitoring room.

A limit block is installed at the bottom of the slide rail.

The advantages of the present invention are: when the ground where the foundation is located sags, the pressure felt by the pressure sensor will change, and the controller controls the hydraulic cylinder to do a stretching movement, so that the second foundation body moves downward to fill the sunk ground , the built-in wireless signal transmitter module of the controller transmits the information to the ground monitoring room, so that people know that the ground has subsided and take measures in advance.

Description of drawings

1 is an overall structural diagram of a sensor-controlled buffered seismic civil engineering foundation structure according to the present invention;

In the figure: 1. Controller 2. Hydraulic cylinder 3. Pressure sensor 4. Groove 5. Limit block 6. Slider 7. Reinforcing pile 8. Slide rail 9. Second foundation body 10. First foundation body.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and embodiments.

The present invention is a sensor-controlled buffer type earthquake-resistant civil engineering foundation structure, comprising a controller 1 , a hydraulic cylinder 2 , a pressure sensor 3 , a groove 4 , a slider 6 , a reinforcing pile 7 , a slide rail 8 , and a second foundation body 9 and a first foundation main body 10 , a plurality of hydraulic cylinders 2 are installed in the first foundation main body 10 , the piston rods of the hydraulic cylinders 2 extend out of the first foundation main body 10 , and a second foundation main body 9 is installed under the piston rods of the hydraulic cylinders 2 , Reinforcement piles 7 are installed on the left and right sides of the first foundation main body 10, slide rails 8 are installed on the sides of the reinforcement piles 7, and sliders 6 are installed on the slide rails 8. The sliders 6 are installed on the side of the second foundation main body 9, and the second foundation main body 9 There are a plurality of grooves 4 inside, the pressure sensor 3 is installed in the groove 4, and the pressure sensor 3 is connected with the controller 1. When the ground where the foundation is located sinks, the pressure felt by the pressure sensor 3 will change. The controller 1 controls the hydraulic cylinder 2 to do the stretching movement, so that the second foundation body 9 moves downward to fill the subsidence ground. The room signals are connected, the limit block 5 is installed at the bottom of the slide rail 8, and the wireless signal transmitting module built in the controller 1 transmits the information to the ground monitoring room, so that people know that the ground has subsided and take measures in advance.

Using method of the present invention: when the ground where the foundation is located sags, the pressure felt by the pressure sensor 3 will change, and the controller 1 controls the hydraulic cylinder 2 to do a stretching movement, so that the second foundation body 9 moves downward to fill the On the subsided ground, the wireless signal transmitting module built in the controller 1 transmits the information to the ground monitoring room, so that people know that the ground has subsided and take measures in advance.

Claims (2)

1. The utility model provides a sensing control's buffering formula antidetonation civil engineering foundation structure, includes controller (1), pneumatic cylinder (2), pressure sensor (3), recess (4), slider (6), strengthens stake (7), slide rail (8), second foundation main part (9) and first foundation main part (10), characterized by: install a plurality of pneumatic cylinders (2) in first ground main part (10), the piston rod of pneumatic cylinder (2) stretches out outside first ground main part (10), install second ground main part (9) under the piston rod of pneumatic cylinder (2), stake (7) are strengthened in each installation of first ground main part (10) left and right sides, strengthen stake (7) side-mounting slide rail (8), install slider (6) on slide rail (8), slider (6) are installed in second ground main part (9) side, be equipped with a plurality of recesses (4) in second ground main part (9), install pressure sensor (3) in recess (4), pressure sensor (3) link to each other with controller (1), controller (1) control pneumatic cylinder (2), controller (1) built-in wireless signal emission module, wireless signal emission module and ground control room signal link to each other.

2. A sensing-controlled cushioned earthquake-resistant civil engineering foundation structure as claimed in claim 1, wherein: and a limiting block (5) is arranged at the bottom of the sliding rail (8).

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