CN113155088A

CN113155088A - Building settlement observation device and use method

Info

Publication number: CN113155088A
Application number: CN202110310035.5A
Authority: CN
Inventors: 何杰; 石成恩; 谢代纯
Original assignee: Fujian Yongzheng Construction Quality Inspection Co Ltd
Current assignee: Fujian Yongzheng Construction Quality Inspection Co Ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-07-23
Anticipated expiration: 2041-03-23
Also published as: CN113155088B

Abstract

The invention discloses a building settlement observation device and a using method thereof, the building settlement observation device comprises a chassis and a building wall surface positioned on the ground, positioning plates are fixedly arranged on the chassis, positioning drill rods are slidably arranged in the two positioning plates, an annular hole is formed in the chassis, a bottom plate is slidably arranged in the annular hole through two sliding rods, a platform is fixedly arranged on the bottom plate through a support column, two scale rods are fixedly arranged on the chassis, two straight rods are fixedly arranged on the platform, straight plates are arranged between the two straight rods and the corresponding scale rods through sliding mechanisms, a fixed rod and a fixed pipe are fixedly arranged on the platform, and a communicating pipe is communicated between the fixed rod and the fixed pipe. Has the advantages that: whether the ground subsides or not can be observed, and whether the building subsides or not can be observed, so that the ground and the building subsides can be distinguished and judged, the subsidence induction is sensitive, and the observation precision is high.

Description

Building settlement observation device and use method

Technical Field

The invention relates to the technical field of building settlement, in particular to a building settlement observation device and a using method thereof.

Background

The building settlement refers to the phenomenon that a foundation moves vertically and downwards under the action of the self weight of a building or other external forces during the construction or service life of the building, and a building settlement observation device is usually arranged on the existing building so as to observe whether the building is settled or not and the settlement range, thereby improving the safety of the building;

the prior building settlement observation device still has the following defects when in use;

1. the existing observation device is usually fixed with a building, simultaneously settles along with the building, and judges the size of the settlement through the displacement degree of the observation device, the observation mode has larger limitation, the observation precision is lower, and the observation result is not accurate enough;

2. the existing device can not judge whether the ground is settled or not, can not judge whether the observed settlement data is caused by the ground settlement or the building settlement, and the observed result has instability.

Therefore, it is desirable to design a building settlement observation device and a method for using the same to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a building settlement observation device and a using method thereof.

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

a building settlement observation device comprises a chassis and a building wall surface positioned on the ground, wherein positioning plates are fixedly arranged on the chassis, positioning drill rods are slidably arranged in the two positioning plates, annular holes are formed in the chassis, a bottom plate is slidably arranged in the annular holes through the two sliding rods, a platform is fixedly arranged on the bottom plate through a support column, two scale rods are fixedly arranged on the chassis, two straight rods are fixedly arranged on the platform, straight plates are arranged between the two straight rods and the corresponding scale rods through sliding mechanisms, a fixed rod and a fixed pipe are fixedly arranged on the platform, a communicating pipe is communicated between the fixed rod and the fixed pipe, a lifting plate is slidably arranged in the fixed pipe, a settlement plate is slidably arranged in the fixed pipe, and hydraulic oil is adjusted in the fixed pipe at the lower part of the settlement plate, in the communicating pipe and at the lower part of the lifting plate in the fixed pipe, an alarm mechanism is arranged between the sedimentation plate and the fixed pipe, and a graduated scale is fixedly arranged in the fixed pipe;

the building wall surface protection device is characterized in that a top plate is fixedly mounted on the lifting plate through a lifting rod, a shielding mechanism is mounted on the fixing rod, a connecting rod is fixedly mounted on the top plate, an attaching plate is fixedly mounted on the connecting rod, and two expansion bolts are mounted between the attaching plate and the building wall surface through threads.

In the above-mentioned building settlement observation device, the sliding mechanism includes the trapezoidal slider of fixed mounting on the straight board, trapezoidal spout has been seted up on the scale bar, and trapezoidal slider block installs in trapezoidal spout.

In the above-mentioned building settlement observation device, two straight plates are all fixedly mounted with the marking rod that matches with corresponding scale rod.

In the above-mentioned building settlement observation device, the alarm mechanism includes a starting rod fixedly mounted on the settlement plate, and a control button matched with the starting rod is fixedly mounted on the top wall of the fixed pipe, and an alarm is fixedly mounted on the upper portion of the fixed pipe, and the alarm and the control button are electrically connected.

In the above building settlement observation device, an indication rod matched with the graduated scale is fixedly installed on the settlement plate;

in the above-mentioned building settlement observation device, two limiting frames are fixedly mounted in the fixing rod, and limiting balls matched with the lifting plate are fixedly mounted on the two limiting frames.

In the above-mentioned building settlement observation device, the shielding mechanism includes two connecting rods fixedly mounted on the fixing rod, and a ceiling is fixedly mounted on the upper portions of the two connecting rods.

A using method of a building settlement observation device comprises the following steps:

s1, placing the chassis on the ground, attaching the bottom plate to the ground, and moving the overall movable chassis to attach the attachment plate on the chassis to the side edge of the building wall;

s2, penetrating the two positioning drill rods through the positioning plates and nailing the positioning drill rods into the ground, fixing the position of the chassis, penetrating the two expansion bolts through the attaching plates and screwing the two expansion bolts into the interior of the building wall, and fixing the position of the attaching plates;

s3, observing and recording the scale position of the marking rod on the scale rod on the straight plate, namely the initial position of the ground, observing the scale position of the marking rod again after a period of time, and comparing the scale position with the initial position to judge whether the ground is settled;

s4, stabilizing the fixed rod and the hydraulic oil in the fixed pipe, enabling the lifting plate and the settling plate to be positioned on the same horizontal plane, observing the position of the indicating rod on the graduated scale at the moment, and recording the initial position;

and S5, observing the scale position of the indicating rod on the scale again after a period of time, wherein if the scale position is higher than the initial recording position, the building wall surface is settled, and the settlement distance can be judged according to the rising height of the scale.

S6, when the distance of settlement is large, hydraulic oil can enter the fixed pipe excessively and can push the settlement plate to rise, the settlement plate rises and can drive the starting rod on the settlement plate to rise and contact with the control button, and the control button can control the alarm to start to alarm so as to play roles of warning and alarming.

Compared with the prior art, the invention has the advantages that:

1: through setting up chassis and locating plate, location borer, when carrying out the installation of this device, can place the chassis subaerial earlier, pass the locating plate and nail into ground inside with two location borers again, can be with the rigidity on chassis to be in the same place this device is fixed with ground.

2: through setting up straight-bar and straight board, if ground takes place to subside, the chassis can subside along with the subsiding on ground this moment, can stimulate the scale rod on the chassis to descend promptly, mark the scale position of pole on the scale rod and can change on the straight board this moment, can judge through the scale position that the observation marked the pole whether changes and the scope that changes that takes place to subside on ground.

3: through setting up rigging board and expansion bolts, when the rigging board was laminated with the building wall mutually, can pass in the rigging board screw in building wall with expansion bolts to can be in the same place rigging board and building wall are fixed, make the rigging board subside along with the subsides of building wall.

4: through setting up the lifter plate and subsiding the board, the scale, when building wall takes place to subside, can drive the laminating board decline promptly, and can be at the connecting rod, the roof, the effect of lifter makes the lifter plate push down in the dead lever, the lifter plate pushes down and can pass through communicating pipe in the fixed tube of impressing with the hydraulic oil in the dead lever promptly, thereby can push up and move the intraductal subsiding board of fixed tube and shift up, the position of marking of indicator lever on the scale can change promptly this moment, and because the pipe diameter of fixed tube is less, make slight subside also can show in the fixed tube, the precision of observation is higher.

5: through setting up alarm mechanism, when the distance that subsides is great, subside the board and can carry out the rise of great distance in the fixed tube promptly this moment, can drive the actuating lever rise on it promptly and contact with control button, control button can control the siren promptly and start making it take place the alarm to this plays warning, alarming effect.

In conclusion, the invention can observe whether the ground subsides or not and whether the building subsides or not, so that the ground and the building subsides can be distinguished and judged, and the settlement sensing is sensitive and the observation precision is high.

Drawings

FIG. 1 is a schematic structural diagram of a building settlement observation device and a use method thereof according to the present invention;

FIG. 2 is an enlarged view of a node at the point A in FIG. 1;

FIG. 3 is an enlarged view of a portion of the connection between the chassis and the platform of FIG. 1;

FIG. 4 is an enlarged view of a node at B in FIG. 3;

FIG. 5 is an enlarged view of the connection structure of the platform, the fixing rod, and the fixing tube and the upper portion thereof in FIG. 1;

fig. 6 is an enlarged view of a node at the C point in fig. 5.

In the figure: the building comprises a ground surface 1, a building wall surface 2, a chassis 3, supporting columns 4, a platform 5, a fixing rod 6, a fixing pipe 7, a lifting plate 8, a lifting rod 9, a top plate 10, a connecting rod 11, a ceiling 12, an expansion bolt 13, a connecting rod 14, a laminating plate 15, an annular hole 16, a bottom plate 17, a sliding rod 18, a positioning plate 19, a positioning drill rod 20, a graduated rod 21, a straight rod 22, a straight plate 23, a marking rod 24, a limiting frame 25, hydraulic oil 26, a communicating pipe 27, a graduated scale 28, a control button 29, an alarm 30, a settlement plate 31, an indicating rod 32 and a starting rod 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a building settlement observation device comprises a chassis 3 and a building wall surface 2 on the ground 1, wherein positioning plates 19 are fixedly installed on the chassis 3, positioning pins 20 are slidably installed in the two positioning plates 19, an annular hole 16 is formed in the chassis 3, a bottom plate 17 is slidably installed in the annular hole 16 through two sliding rods 18, a platform 5 is fixedly installed on the bottom plate 17 through a supporting column 4, two scale rods 21 are fixedly installed on the chassis 3, two straight rods 22 are fixedly installed on the platform 5, straight plates 23 are installed between the two straight rods 22 and the corresponding scale rods 21 through sliding mechanisms, a fixing rod 6 and a fixing pipe 7 are fixedly installed on the platform 5, a communicating pipe 27 is communicated between the fixing rod 6 and the fixing pipe 7, a lifting plate 8 is slidably installed in the fixing pipe 7, a settlement plate 31 is slidably installed in the fixing pipe 7, and a portion, which is positioned at the lower portion of the settlement plate 31, in the fixing pipe 7, Hydraulic oil 26 is adjusted at the lower part of the lifting plate 8 in the communicating pipe 27 and the fixed rod 6, an alarm mechanism is arranged between the settling plate 31 and the fixed pipe 7, and a graduated scale 28 is fixedly arranged in the fixed pipe 7;

a top plate 10 is fixedly arranged on the lifting plate 8 through a lifting rod 9, a shielding mechanism is arranged on the fixed rod 6, a connecting rod 14 is fixedly arranged on the top plate 10, an attaching plate 15 is fixedly arranged on the connecting rod 14, and two expansion bolts 13 are arranged between the attaching plate 15 and the building wall surface 2 in a threaded manner;

the following points are notable:

1. when the device is installed, the chassis 3 can be firstly placed on the ground 1, and then the two positioning drill rods 20 penetrate through the positioning plate 19 and are nailed into the ground 1, so that the position of the chassis 3 can be fixed, and the device and the ground 1 are fixed together.

2. The sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the straight plate 23, a trapezoidal sliding groove is formed in the scale rod 21, the trapezoidal sliding block is clamped and mounted in the trapezoidal sliding groove, and the sliding mechanism is used for enabling the straight plate 23 to only slide up and down on the scale rod 21 and cannot deviate and separate from the scale rod 21.

3. If the ground 1 subsides, chassis 3 can subside along with the subsidence of ground 1 this moment, can pull the scale rod 21 on the chassis 3 and descend promptly, and the scale position of straight board 23 on the scale rod 21 can change this moment, can judge whether ground 1 subsides through observing whether the scale position of straight board 23 changes and the scope that changes.

4. All fixed mounting has the mark pole 24 with corresponding scale rod 21 matched with on two straight boards 23, and the accessible is observed the position of marking pole 24 on scale rod 21 and is observed the distance that ground 1 subsided, and the observation result is more accurate.

5. When the attaching plate 15 is attached to the building wall surface 2, the expansion bolts 13 can be screwed into the building wall surface 2 through the attaching plate 15, so that the attaching plate 15 and the building wall surface 2 can be fixed together, and the attaching plate 15 can be settled along with the settlement of the building wall surface 2.

6. When building wall 2 takes place to subside, can drive rigging plate 15 and descend promptly, and can be at connecting rod 14, roof 10, make lifter 8 push down in dead lever 6 under the effect of lifter 9, lifter 8 pushes down can be with hydraulic oil 26 in the dead lever 6 through communicating pipe 27 impress in the fixed tube 7, thereby can top move the interior settlement plate 31 of fixed tube 7 and go up, the position that marks of settlement plate 31 on scale 28 this moment can change promptly, can obtain the distance of subsiding.

7. Because the pipe diameter of fixed pipe 7 relative with dead lever 6 is less for subside board 31 when the slight removal of lifter plate 8 also can take place the displacement change of great distance in the dead lever 6, thereby make slight subside also can show in fixed pipe 7, the precision of surveing is higher.

8. The settlement plate 31 is fixedly provided with an indicating rod 32 matched with the graduated scale 28, the settlement displacement distance can be observed through the scale position of the indicating rod 32 on the graduated scale 28, and the observation is convenient.

9. Alarm mechanism includes actuating lever 33 of fixed mounting on subside board 31, and the roof fixed mounting of fixed pipe 7 has control button 29 with actuating lever 33 matched with, the upper portion fixed mounting of fixed pipe 7 has siren 30, and be the electricity between siren 30 and the control button 29, when the distance of subsiding is great, subside board 31 can carry out the rise of great distance promptly in fixed pipe 7 this moment, can drive actuating lever 33 above that to rise promptly and contact with control button 29, control button 29 can control siren 30 to start and make its emergence alarm promptly, play warning, the warning effect with this.

10. Two limiting frames 25 are fixedly mounted in the fixing rod 6, limiting balls matched with the lifting plate 8 are fixedly mounted on the two limiting frames 25, and the limiting frames 25 and the limiting balls play a limiting role and are used for limiting the maximum height of the lifting plate 8 so that the lifting plate cannot rise.

11. The shielding mechanism comprises two connecting rods 11 fixedly mounted on the fixing rod 6, a ceiling 12 is fixedly mounted on the upper portions of the two connecting rods 11, the ceiling 12 plays a role in shielding rainwater and sunlight, the device can be protected, and the device can be prevented from being corroded by rainwater and sunlight.

s1, firstly, placing the chassis 3 on the ground 1, attaching the bottom plate 17 to the ground 1, and then moving the overall moving chassis 3 to attach the attaching plate 15 on the chassis 3 to the side edge of the building wall surface 2;

s2, penetrating the two positioning brazes 20 through the positioning plate 19 and nailing into the ground 1 to fix the position of the chassis 3, penetrating the two expansion bolts 13 through the attachment plate 15 and screwing into the building wall 2 to fix the position of the attachment plate 15;

s3, observing the scale position of the marking rod 24 on the scale rod 21 on the straight plate 23, recording, namely the initial position of the ground 1, observing the scale position of the marking rod 24 again after a period of time, and comparing the scale position with the initial position to judge whether the ground 1 is settled;

s4, stabilizing the fixed rod 6 and the hydraulic oil 26 in the fixed pipe 7, and enabling the lifting plate 8 and the settling plate 31 to be positioned on the same horizontal plane, and observing the position of the indicating rod 32 on the graduated scale 28 and recording the initial position;

s5, observing the scale position of the indicating rod 32 on the scale 28 again after a period of time, wherein if the scale position is higher than the initial recording position, the building wall surface 2 is settled, and the settlement distance can be judged according to the rising height of the scale;

s6, when the distance of settlement is large, the hydraulic oil 26 will enter the fixed pipe 7 excessively and will push the settlement plate 31 to rise, the rise of the settlement plate 31 will drive the starting rod 33 on it to rise and contact with the control button 29, the control button 29 will control the alarm 30 to start to generate an alarm, so as to play the role of warning and alarming.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a building settlement observation device, includes chassis (3) and is located building wall (2) on ground (1), its characterized in that, fixed mounting has locating plate (19) on chassis (3), and equal slidable mounting has location borer (20) in two locating plates (19), set up annular hole (16) in chassis (3), and have bottom plate (17) through two slide bars (18) slidable mounting in annular hole (16), have platform (5) through support column (4) fixed mounting on bottom plate (17), fixed mounting has two scale poles (21) on chassis (3), fixed mounting has two straight-bars (22) on platform (5), and all install straight board (23) through slide mechanism between two straight-bars (22) and corresponding scale pole (21), fixed mounting has dead lever (6) on platform (5), The device comprises a fixed pipe (7), a communicating pipe (27) is communicated between a fixed rod (6) and the fixed pipe (7), a lifting plate (8) is arranged in the fixed pipe (7) in a sliding manner, a settling plate (31) is arranged in the fixed pipe (7) in a sliding manner, hydraulic oil (26) is adjusted in the lower portion of the settling plate (31) in the fixed pipe (7), the lower portion of the lifting plate (8) in the communicating pipe (27) and the fixed rod (6), an alarm mechanism is arranged between the settling plate (31) and the fixed pipe (7), and a graduated scale (28) is fixedly arranged in the fixed pipe (7);

there is roof (10) through lifter (9) fixed mounting on lifter plate (8), install on dead lever (6) and shelter from the mechanism, fixed mounting has connecting rod (14) on roof (10), fixed mounting has attaching plate (15) on connecting rod (14), threaded mounting has two expansion bolts (13) between attaching plate (15) and building wall (2).

2. The building settlement observation device according to claim 1, wherein the sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the straight plate (23), the scale rod (21) is provided with a trapezoidal sliding groove, and the trapezoidal sliding block is mounted in the trapezoidal sliding groove in a clamping manner.

3. The building settlement observation device according to claim 2, wherein the two straight plates (23) are fixedly provided with marking rods (24) matched with the corresponding scale rods (21).

4. A building settlement observation device according to claim 1, wherein the alarm mechanism comprises an actuating lever (33) fixedly mounted on the settlement plate (31), and a control button (29) cooperating with the actuating lever (33) is fixedly mounted on the top wall of the fixed pipe (7), and an alarm (30) is fixedly mounted on the upper portion of the fixed pipe (7), and the alarm (30) and the control button (29) are electrically connected.

5. The building settlement observation device according to claim 4, wherein an indication rod (32) matched with the graduated scale (28) is fixedly arranged on the settlement plate (31).

6. The building settlement observation device according to claim 1, wherein two limiting frames (25) are fixedly installed in the fixing rod (6), and a limiting ball matched with the lifting plate (8) is fixedly installed on each of the two limiting frames (25).

7. The building settlement observation device according to claim 6, wherein the shielding mechanism comprises two connecting rods (11) fixedly mounted on the fixing rod (6), and a ceiling (12) is fixedly mounted on the upper parts of the two connecting rods (11).

8. The use method of the building settlement observation device is characterized by comprising the following steps of:

s1, firstly, placing the chassis (3) on the ground (1), attaching the bottom plate (17) to the ground (1), and then moving the overall moving chassis (3) to attach the attaching plate (15) on the chassis to the side edge of the building wall (2);

s2, penetrating two positioning drill rods (20) through the positioning plate (19) and nailing the positioning drill rods into the ground (1), fixing the position of the chassis (3), penetrating two expansion bolts (13) through the attaching plate (15) and screwing the attaching plate (15) into the building wall surface (2), and fixing the position of the attaching plate (15);

s3, observing the scale position of the marking rod (24) on the scale rod (21) on the straight plate (23), recording, namely the initial position of the ground (1), observing the scale position of the marking rod (24) again after a period of time, and comparing the scale position with the initial position to judge whether the ground (1) is settled;

s4, the fixing rod (6) and the hydraulic oil (26) in the fixing pipe (7) are kept stable, the lifting plate (8) and the settling plate (31) are positioned on the same horizontal plane, and the position of the indicating rod (32) on the graduated scale (28) is observed and the initial position is recorded;

s5, observing the scale position of the indicating rod (32) on the scale (28) again after a period of time, wherein if the scale position is higher than the initial recording position, the building wall surface (2) is settled, and the settlement distance can be judged according to the rising height of the scale;

s6, when the settling distance is large, hydraulic oil (26) enters the fixed pipe (7) excessively and pushes the settling plate (31) to rise, the rising of the settling plate (31) drives the starting rod (33) on the settling plate to rise and contact with the control button (29), and the control button (29) controls the alarm (30) to start to give an alarm so as to play roles of warning and alarming.