CN212007171U

CN212007171U - Deformation monitoring equipment for super high-rise building

Info

Publication number: CN212007171U
Application number: CN201820728120.7U
Authority: CN
Inventors: 黄丹; 王冬根; 王少勇; 邓小秋; 徐强
Original assignee: China Railway Erju Co Ltd; Shenzhen China Railway Second Bureau Engineering Co Ltd
Current assignee: China Railway Erju Co Ltd; Shenzhen China Railway Second Bureau Engineering Co Ltd
Priority date: 2018-05-16
Filing date: 2018-05-16
Publication date: 2020-11-24
Anticipated expiration: 2028-05-16

Abstract

The utility model discloses a super high-rise building deformation monitoring device, including filling water tank, benchmark case and observation case, fill water tank sub-unit connection and have communicating pipe, laid the stop valve on the communicating pipe, communicating pipe connects gradually benchmark case and a plurality of observation case through the three-way valve; the observation box and the reference box both comprise box bodies, square containers are distributed in the box bodies, and the containers are connected with the box bodies through bolts; an air outlet pipe is arranged at the upper part of the container; the bottom of the container is provided with a liquid inlet pipe, and the lower part of the liquid inlet pipe extends out of the box body and is connected with a three-way valve; the container is characterized in that a partition plate is transversely arranged in the container, two ends of the partition plate are fixedly connected with the container, a circular through hole is formed in the partition plate, a floating rod is vertically arranged in the circular through hole, and a floating plate is connected to the upper portion of the floating rod. The utility model discloses a perpendicular settlement of the body under test is confirmed to the measuring data of liquid level height, has higher degree of accuracy.

Description

Deformation monitoring equipment for super high-rise building

Technical Field

The utility model relates to a building detection technology field especially relates to a super high-rise building deformation monitoring facilities.

Background

Deformation hazards in nature are common, such as earthquakes, landslides, surface subsidence, dam breaks, bridge and building collapse, and the like. In the case of deformation in the field of geography and engineering, when the amount of deformation does not exceed a certain range, it is considered to be allowable, but if the allowable value is exceeded, a disaster may be caused; the occurrence of these disasters seriously jeopardizes the safety of human life and property, and thus all countries in the world suffer huge losses every year; because the occurrence of a plurality of natural disasters is closely related to deformation, the deformation monitoring research becomes a problem which is given high attention by relevant scholars at home and abroad; since various buildings are closely related to daily life, once a safety accident occurs, life and property of people are lost. The deformation of the building must be monitored to prevent the disasters, so that the deformation occurrence rule and reasons are summarized, and the direction of deformation development is controlled for controllable deformation; and for uncontrollable deformation, predicting the size of the deformation, and analyzing the influence of the deformation on the building so as to take measures to reduce the influence of possible disasters.

At present, a static leveling instrument is mainly used for measuring the relative settlement of each measuring point of a foundation and a building, and is mainly used for measuring the uneven settlement of each measuring point of a large building such as a hydropower plant, a dam, a high-rise building, a nuclear power plant, a hydraulic junction engineering rock mass and the like; however, due to the viscous action of the liquid, the liquid in the pipeline needs time to flow and balance, and the high-speed measurement of the sedimentation variation cannot be realized in the time; the cost of the instrument is high, and the application range is limited; therefore, it is urgently needed to design a super high-rise building deformation monitoring device, the vertical settlement of the measured body is determined through the measured data of the liquid level height, the accuracy is high, and the minimum reading can reach 0.01 mm.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a super high-rise building deformation monitoring facilities confirms the perpendicular settlement of the body of being surveyed through the measuring data of liquid level height, has higher degree of accuracy.

In order to achieve the above object, the utility model adopts the following technical scheme:

the super high-rise building deformation monitoring equipment comprises a water filling tank, a reference tank and observation tanks, wherein the lower part of the water filling tank is connected with a communicating pipe, stop valves are distributed on the communicating pipe, the communicating pipe is sequentially connected with the reference tank and a plurality of observation tanks through a three-way valve, connecting shaft sleeves are uniformly distributed at the bottoms of the reference tank and the observation tanks, fixing seats are respectively distributed at the lower parts of the reference tank and the observation tanks, connecting shafts are distributed at the upper parts of the fixing seats, and the connecting shafts are distributed in the connecting shaft sleeves; the fixed seats are all installed on the wall bodies with the same height through fastening bolts; the observation box and the reference box both comprise box bodies, the box bodies are cuboid, square containers are distributed in the box bodies, the containers are connected with the box bodies through bolts, and the bottom surfaces of the containers and the bottom surfaces of the box bodies are kept horizontal; the upper part of the container is provided with an air outlet pipe, and the upper part of the air outlet pipe extends out of the box body; the bottom of the container is provided with a liquid inlet pipe, and the lower part of the liquid inlet pipe extends out of the box body and is connected with a three-way valve; the novel liquid level gauge is characterized in that a partition plate is transversely arranged in the container, two ends of the partition plate are fixedly connected with the container, a circular through hole is formed in the partition plate, a floating rod is vertically arranged in the circular through hole, the upper portion of the floating rod is connected with a floating plate, the floating plate is located on the liquid level, and scales are vertically marked on the floating rod.

Further, the number of observation boxes is at least 10.

Further, the liquid level in the water filling tank is higher than the liquid levels of the observation tank and the reference tank.

Furthermore, the box body and the same side of the container are provided with observation windows, the upper parts of the observation windows are higher than the partition plate, and the bottom parts of the observation windows are lower than the partition plate.

Furthermore, the scale range on the floating rod is 0-100 mm, and the minimum scale is 0.01 mm.

Furthermore, one side of the container is fixedly connected with an illumination box, and a bulb is arranged in the illumination box; the connecting part of the illumination box and the container is made of transparent glass.

Furthermore, a plurality of through holes are formed in the partition plate, so that the upper liquid and the lower liquid of the partition plate are communicated.

The utility model has the advantages that:

the utility model discloses super high-rise building deformation monitoring equipment is provided with the water tank, fills water in the communicating pipe before the observation, adopts the natural pressure exhaust to fill water method and fills water to observation case and benchmark case, makes the last liquid level of observation case and benchmark case keep at same height, confirms the liquid level height through the scale on the float rod, and compares with the data in the benchmark case, confirms the vertical settlement of the body of being measured, has higher degree of accuracy, and minimum reading can reach 0.01 mm; water is used as filling liquid, so that the cost is low and the use is convenient; the utility model discloses simple structure, convenient operation, equipment cost is low, measurement accuracy is high, touch qualitative nature strong, do not receive low temperature influence etc..

Drawings

Fig. 1 is the utility model discloses super high-rise building deformation monitoring facilities's structural schematic.

Fig. 2 is the utility model discloses super high-rise building deformation monitoring facilities's observation case or benchmark case's structural schematic.

The reference numbers in the drawings are as follows: the device comprises a water filling tank 1, a stop valve 2, a communicating pipe 3, a reference tank 4, an observation tank 5, a three-way valve 6, a fixed seat 7, a fastening bolt 8, an observation window 9, a floating rod 10, a partition plate 11, a floating plate 12, an air outlet pipe 13, a container 14, a box body 15, an illumination tank 16, a bulb 17, a liquid inlet pipe 18 and a connecting shaft sleeve 19.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1-2, the super high-rise building deformation monitoring device comprises a water filling tank 1, a reference tank 4 and observation tanks 5, wherein a communicating pipe 3 is connected to the lower part of the water filling tank 1, stop valves 2 are arranged on the communicating pipe 3, the communicating pipe 3 is sequentially connected with the reference tank 4 and a plurality of observation tanks 5 through a three-way valve 6, connecting shaft sleeves 19 are uniformly distributed at the bottoms of the reference tank 4 and the observation tanks 5, fixing seats 7 are respectively arranged at the lower parts of the reference tank 4 and the observation tanks 5, connecting shafts are arranged at the upper parts of the fixing seats 7, and the connecting shafts are arranged in the connecting shaft sleeves 19; the fixed seats 7 are all installed on the wall bodies with the same height through fastening bolts 8; the observation box 5 and the reference box 4 both comprise box bodies 15, the box bodies 15 are cuboid, square containers 14 are distributed in the box bodies 15, the containers 14 are connected with the box bodies 15 through bolts, and the bottom surfaces of the containers 14 and the bottom surfaces of the box bodies 15 are kept horizontal; an air outlet pipe 13 is arranged at the upper part of the container 14, and the upper part of the air outlet pipe 13 extends out of the box body 15; the bottom of the container 14 is provided with a liquid inlet pipe 18, and the lower part of the liquid inlet pipe 18 extends out of the box body 15 and is connected with the three-way valve 6; the container 14 is horizontally provided with a partition plate 11, two ends of the partition plate 11 are fixedly connected with the container 14, the partition plate 11 is provided with a circular through hole, a floating rod 10 is vertically arranged in the circular through hole, the upper part of the floating rod 10 is connected with a floating plate 12, the floating plate 12 is positioned on the liquid level, and the floating rod 10 is vertically marked with scales.

The number of the observation boxes 5 is at least 10; the liquid level in the water filling tank 1 is higher than the liquid levels of the observation tank 5 and the reference tank 4; an observation window 9 is arranged on the same side face of the box body 15 and the container 14, the upper part of the observation window 9 is higher than the partition plate 11, and the bottom part of the observation window is lower than the partition plate 11; the scale range on the floating rod 10 is 0-100 mm, and the minimum scale is 0.01 mm; one side of the container 14 is fixedly connected with an illumination box 16, and a bulb 17 is arranged in the illumination box 16; the connection part of the illumination box 16 and the container 14 is made of transparent glass; the partition plate 11 is provided with a plurality of through holes, so that the upper part and the lower part of the partition plate 11 are communicated with each other.

When the deformation monitoring device is used, the deformation monitoring device for the super high-rise building is installed on the wall, the fixed seats 7 of the observation box 5 and the reference box 4 are both installed on the wall with the same height and are fixed on the wall through the fastening bolts 8, the centering error of the box body 15 is not more than +/-2 mm, and the inclination is not more than 10'; one side of the reference box 4 is connected with a water filling box 1, a stop valve 2 is opened, the liquid level of the water filling box 1 is higher than the liquid levels of the observation box 5 and the reference box 4, water is filled in the communicating pipe 3 before observation, the observation box 5 and the reference box 4 are filled with water by adopting a natural pressure exhaust and water filling method, the stop valve 2 is closed after the water is filled, and at the moment, the upper liquid levels of the containers 14 in the observation box 5 and the reference box 4 are in the same horizontal plane; the partition board 11 is horizontally and directly viewed through the observation window 9, the scales of the upper parts of the floating rod 10 and the partition board 11 are observed, the liquid level value at the moment is represented, the settlement value of the wall body position of the observation box 5 is obtained by comparing the numerical values of the observation box 5 and the reference box 4, the minimum settlement value can reach 0.01mm, and the accuracy is high; if the light is dark and inconvenient to observe, the bulb 17 in the illumination box 16 can be turned on to enhance the brightness in the box body 15.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. The deformation monitoring equipment for the super high-rise building is characterized by comprising a water filling tank (1), a reference tank (4) and an observation tank (5), wherein the lower part of the water filling tank (1) is connected with a communicating pipe (3), a stop valve (2) is arranged on the communicating pipe (3), the communicating pipe (3) is sequentially connected with the reference tank (4) and a plurality of observation tanks (5) through a three-way valve (6), connecting shaft sleeves (19) are uniformly distributed at the bottoms of the reference tank (4) and the observation tanks (5), fixing seats (7) are respectively arranged at the lower parts of the reference tank (4) and the observation tanks (5), connecting shafts are arranged at the upper parts of the fixing seats (7), and the connecting shafts are arranged in the connecting shaft sleeves (19); the fixed seats (7) are all installed on the wall bodies with the same height through fastening bolts (8); the observation box (5) and the reference box (4) both comprise box bodies (15), the box bodies (15) are cuboid, square containers (14) are distributed in the box bodies (15), the containers (14) are connected with the box bodies (15) through bolts, and the bottom surfaces of the containers (14) and the box bodies (15) are kept horizontal; an air outlet pipe (13) is arranged at the upper part of the container (14), and the upper part of the air outlet pipe (13) extends out of the box body (15); a liquid inlet pipe (18) is arranged at the bottom of the container (14), and the lower part of the liquid inlet pipe (18) extends out of the box body (15) and is connected with a three-way valve (6); the novel liquid level indicator is characterized in that a partition plate (11) is transversely arranged in the container (14), two ends of the partition plate (11) are fixedly connected with the container (14), a circular through hole is formed in the partition plate (11), a floating rod (10) is vertically arranged in the circular through hole, the upper portion of the floating rod (10) is connected with a floating plate (12), the floating plate (12) is located on the liquid level, and scales are vertically marked on the floating rod (10).

2. The very high-rise building deformation monitoring apparatus according to claim 1, wherein the number of the observation boxes (5) is at least 10.

3. The super high-rise building deformation monitoring apparatus according to claim 1, wherein a liquid level inside the water filling tank (1) is higher than liquid levels of the observation tank (5) and the reference tank (4).

4. The deformation monitoring equipment for the super high-rise building according to claim 1, wherein the box body (15) and the container (14) are provided with an observation window (9) on the same side, the upper part of the observation window (9) is higher than the partition plate (11), and the bottom part of the observation window is lower than the partition plate (11).

5. The deformation monitoring device for the super high-rise building according to claim 1, wherein the scale on the floating rod (10) ranges from 0mm to 100mm, and the minimum scale is 0.01 mm.

6. The super high-rise building deformation monitoring device according to claim 1, characterized in that a lighting box (16) is fixedly connected to one side of the container (14), and a bulb (17) is arranged in the lighting box (16); the connection part of the illumination box (16) and the container (14) is made of transparent glass.

7. The device for monitoring deformation of super high-rise building according to claim 1, wherein the partition plate (11) is provided with a plurality of through holes so that the partition plate (11) is in fluid communication with the upper part and the lower part.