CN215639421U

CN215639421U - Building deformation combined monitoring device

Info

Publication number: CN215639421U
Application number: CN202121848103.5U
Authority: CN
Inventors: 刘武林; 俞永林; 孙运甫; 李玉明
Original assignee: Yunnan Zhengyu Engineering Quality Inspection Co ltd
Current assignee: Yunnan Zhengyu Engineering Quality Inspection Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-25
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a building deformation combined monitoring device, which comprises a base, wherein an infrared emitter is fixedly arranged on the left side of the top end of the base, a containing box is riveted on the other side of the top end of the base, a case is riveted on the middle part of the top end of the base, a first screw rod is rotatably connected with the top end of the case through a bearing, the other end of a movable seat is slidably sleeved with a fixed rod, the bottom end of the fixed rod is welded on the top end of the case, an insertion tube is welded in the middle part of the top end of the movable seat, an L-shaped mounting rod is movably sleeved inside the insertion tube, a mounting column is fixedly arranged in the middle part of the bottom end of the L-shaped mounting rod, a second fixing mechanism is fixedly connected with the other end of the L-shaped mounting rod, the second fixing mechanism comprises a fixed seat and an air extraction cylinder, a sucking disc is fixedly arranged at one end of the air extraction cylinder, a piston is slidably connected with the inner wall of the air extraction cylinder, and a second screw rod is welded at the other end of the connecting rod, the utility model is convenient to use, reduce the error, improve work efficiency.

Description

Building deformation combined monitoring device

Technical Field

The utility model relates to the technical field of building deformation monitoring, in particular to a building deformation combined monitoring device.

Background

The deformation monitoring is various works such as continuously observing the deformation phenomenon of the deformation body by using a special instrument and a special method, analyzing the deformation form of the deformation body, predicting the development situation of the deformation body and the like. The deformation monitoring comprises the steps of establishing a deformation detection net and monitoring horizontal displacement, settlement, inclination, cracks, deflection, swing, vibration and the like. The primary purpose of deformation monitoring is to master the actual properties of the hydraulic structure, scientifically, accurately and timely analyze and forecast the deformation condition of the structure, and the method is very important to the construction and operation management of the structure. Deformation monitoring relates to knowledge of multiple disciplines such as engineering measurement, engineering geology, hydrology, structural mechanics, geophysical science, computer science and the like, is a research across disciplines, and is developing towards edge disciplines.

At present, deformation monitoring equipment is numerous and independent, and when displacement and gradient of a building need to be detected in building engineering construction, a traditional detection method is generally manual operation, certain errors exist, inconvenience is brought to working personnel, and detection efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a combined monitoring device for building deformation, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a building deformation combination monitoring device comprises a base, wherein an infrared emitter is fixedly mounted on the left side of the top end of the base, a containing box is riveted on the other side of the top end of the base, a case is riveted in the middle of the top end of the base, a servo motor is fixedly mounted in the case, the output end of the servo motor is fixedly connected with a speed reducer, the output end of the speed reducer is fixedly connected with a first screw rod, the first screw rod is rotatably connected with the top end of the case through a bearing, the other end of the first screw rod extends to the outside of the case and is in threaded connection with a movable seat, the other end of the movable seat is in sliding sleeve joint with a fixed rod, the bottom end of the fixed rod is welded on the top end of the case, an insertion tube is welded in the middle of the top end of the movable seat, an L-shaped mounting rod is movably sleeved in the insertion tube, a mounting column is fixedly mounted in the middle of the bottom end of the L-shaped mounting rod, the other end fixedly connected with second fixed establishment of L type installation pole, second fixed establishment includes fixing base and pump bowl, the fixed cover in middle part of fixing base has connect the pump bowl, the one end fixed mounting of pump bowl has the sucking disc, the inner wall sliding connection of pump bowl has the piston, the opposite side and the connecting rod swing joint of piston, the other end welding of connecting rod has the second screw rod, the other end of second screw rod extends to the outside and the turning handle fixed connection of pump bowl.

Preferably, four corners of the bottom end of the base are riveted with self-locking universal wheels, and a handle is welded at the side end of the base.

Preferably, a first fixing mechanism is placed in the containing box, and an infrared receiver matched with the infrared emitter is fixedly mounted on the first fixing mechanism.

Preferably, the first fixing mechanism and the second fixing mechanism are identical in structure and different in size.

Preferably, the second fixing mechanism is perpendicular to the L-shaped mounting rod, and the L-shaped mounting rod is perpendicular to the mounting column.

Preferably, the lower extreme fixed mounting of erection column has the disc, the front end middle part fixed mounting of disc has the pivot, the rotor plate has been cup jointed in the activity on the outer wall of pivot, install the spirit level on the rotor plate, the top fixed mounting of rotor plate has the pointer board, be equipped with on the disc with pointer board assorted bevel protractor, the bottom system of rotor plate has the stay cord, the bottom system of stay cord has the plumb bob.

Preferably, one end of the air pumping cylinder is provided with a vent hole matched with the sucking disc.

Preferably, the piston is provided with a ball groove matched with the connecting rod, and the second screw rod is in threaded connection with the air pumping cylinder.

Compared with the prior art, the utility model has the following beneficial effects: the utility model relates to a building deformation combined monitoring device, which is used for driving a moving seat to move upwards or downwards along a first screw rod and the moving seat through the starting of a servo motor, further adjusting the height of a second fixing mechanism and an L-shaped mounting rod, facilitating the detection of the inclination of buildings with different heights, rotating a handle to rotate a second screw rod, driving a piston to move towards one side through the axial movement of the second screw rod along an air suction cylinder, extracting air in a sucker, driving an insertion pipe to move downwards through the reverse rotation of the servo motor until the insertion pipe is separated from the L-shaped mounting rod, continuously rotating the second screw rod until the sucker is completely sucked with a wall body, fixing the second fixing mechanism on the wall body, avoiding the perforation of the wall body again to cause certain destructiveness, obtaining the inclination through observing a level gauge, a pointer plate and an angle ruler on a disc, and installing an infrared receiver on the wall body of the building through the first fixing mechanism, make the infrared signal that infrared emitter sent under the initial condition can be received by infrared receiver, drive first fixed establishment and infrared receiver downstream when the building takes place to sink for infrared receiver can not receive the infrared signal that infrared emitter sent, can detect out that the building takes place the displacement, and this device structure can carry out the detection of displacement and gradient respectively also can go on simultaneously, and convenient to use reduces the error, improves work efficiency.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic structural view of a second fixing mechanism according to the present invention;

fig. 4 is a perspective view of the connection between the base and the housing according to the present invention.

In the figure: 1. a base; 101. a storage box; 2. an infrared emitter; 201. an infrared receiver; 3. a first fixing mechanism; 4. a chassis; 401. a servo motor; 402. a first screw; 403. a movable seat; 404. inserting a tube; 405. fixing the rod; 5. a second fixing mechanism; 501. a suction cup; 502. a fixed seat; 503. a piston; 504. a connecting rod; 505. an air pumping cylinder; 506. a second screw; 6. an L-shaped mounting bar; 601. a disc; 602. a rotating shaft; 603. a rotating plate; 604. a pointer plate; 605. pulling a rope; 606. a plumb bob; 607. and (6) mounting the column.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1, 2, 3 and 4, a building deformation combination monitoring device comprises a base 1, an infrared emitter 2 is fixedly installed on the left side of the top end of the base 1, a containing box 101 is riveted on the other side of the top end of the base 1, a case 4 is riveted in the middle of the top end of the base 1, a servo motor 401 is fixedly installed inside the case 4, the output end of the servo motor 401 is fixedly connected with a reducer, the output end of the reducer is fixedly connected with a first screw 402, the first screw 402 is rotatably connected with the top end of the case 4 through a bearing, the other end of the first screw 402 extends to the outside of the case 4 and is in threaded connection with a movable base 403, the other end of the movable base 403 is in sliding sleeve joint with a fixed rod 405, the bottom end of the fixed rod 405 is welded on the top end of the case 4, an insertion tube 404 is welded in the middle of the top end of the movable base 403, an L-shaped installation rod 6 is movably sleeved inside the insertion tube 404, the bottom middle part fixed mounting of L type installation pole 6 has erection column 607, the other end fixedly connected with second fixed establishment 5 of L type installation pole 6, second fixed establishment 5 includes fixing base 502 and pump bowl 505, the fixed pump bowl 505 that has cup jointed in middle part of fixing base 502, the one end fixed mounting of pump bowl 505 has sucking disc 501, the inner wall sliding connection of pump bowl 505 has piston 503, piston 503's opposite side and connecting rod 504 swing joint, the other end welding of connecting rod 504 has second screw 506, the other end of second screw 506 extends to the outside and the turning handle fixed connection of pump bowl 505.

Referring to fig. 1, four corners of the bottom end of a base 1 are riveted with self-locking universal wheels, and a handle is welded to the side end of the base 1, so that the base is convenient to move and fix.

Referring to fig. 1, a first fixing mechanism 3 is disposed inside the storage box 101, an infrared receiver 201 matched with the infrared emitter 2 is fixedly mounted on the first fixing mechanism 3, so as to facilitate storage of the infrared receiver 201, and the arrangement of the first fixing mechanism 3 facilitates fixing the infrared receiver 201 on a wall, thereby avoiding damage caused by punching on the wall.

Referring to fig. 1 and 3, the first fixing mechanism 3 and the second fixing mechanism 5 have the same structure but different sizes.

Referring to fig. 1 and 4, the second fixing mechanism 5 is perpendicular to the L-shaped mounting rod 6, and the L-shaped mounting rod 6 is perpendicular to the mounting post 607, so as to facilitate detecting the inclination.

Referring to fig. 1, a disc 601 is fixedly mounted at the lower end of a mounting column 607, a rotating shaft 602 is fixedly mounted in the middle of the front end of the disc 601, a rotating plate 603 is movably sleeved on the outer wall of the rotating shaft 602, a level gauge is mounted on the rotating plate 603, a pointer plate 604 is fixedly mounted at the top end of the rotating plate 603, an angle scale matched with the pointer plate 604 is arranged on the disc 601, a pull rope 605 is tied at the bottom end of the rotating plate 603, and a plumb 606 is tied at the bottom end of the pull rope 605, so that the inclination detection is facilitated, the error of manual measurement is reduced, and the detection efficiency is improved.

Referring to fig. 3, one end of the air pump 505 is provided with a vent hole matching with the suction cup 501.

Referring to fig. 3, the piston 503 is provided with a ball groove matching with the connecting rod 504, and the second screw 506 is in threaded connection with the air pump 505, so that the second screw 506 rotates to drive the piston 503 to move axially along the air pump 505.

It should be noted that, when the building deformation combination monitoring device is used, the servo motor 401 is started to drive the first screw 402 to rotate, so that the moving seat 403 moves upwards or downwards along the first screw 402 and the moving seat 403, and further drives the second fixing mechanism 5 and the L-shaped installation rod 6 to adjust the height, so as to detect the inclination of buildings with different heights, when the L-shaped installation rod 6 approaches the position below the detected position, the servo motor 401 stops rotating, at this time, the suction cup 501 contacts with the building wall, the handle is rotated to drive the second screw 506 to rotate, the second screw 506 moves axially along the suction cylinder 505 to drive the piston 503 to move to one side, so as to draw out the air in the suction cup 501, and simultaneously, the servo motor 401 is started to rotate reversely to drive the insertion tube 404 to move downwards until the insertion tube is separated from the L-shaped installation rod 6, the second screw 506 is continuously rotated until the suction cup 501 completely sucks with the wall, the second fixing mechanism 5 is fixed on the wall body, so that the wall body is prevented from being punched again, certain destructiveness is caused, the rotating plate 603 is driven to be always vertical to the horizontal plane under the action of the plumb bob 606, when the building is inclined, the rotating plate 603 and the plumb bob 606 rotate along the rotating shaft 602, the inclination can be obtained by observing the gradienter, the pointer plate 604 and the angle ruler on the disc 601, the first fixing mechanism 3 provided with the infrared receiver 201 is taken out of the containing box 101, the infrared receiver 201 is arranged on the wall body of the building through the first fixing mechanism 3, so that the infrared signal sent by the infrared transmitter 2 in the initial state can be received by the infrared receiver 201, when the building sinks, the first fixing mechanism 3 and the infrared receiver 201 are driven to move downwards, and the infrared receiver 201 cannot receive the infrared signal sent by the infrared transmitter 2, the displacement of the building can be detected, and the device structure can detect the displacement and the inclination respectively and simultaneously.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A building warp combination monitoring devices, includes base (1), its characterized in that: the infrared emitter (2) is fixedly mounted on the left side of the top end of the base (1), the storage box (101) is riveted on the other side of the top end of the base (1), the case (4) is riveted in the middle of the top end of the base (1), the servo motor (401) is fixedly mounted inside the case (4), the output end of the servo motor (401) is fixedly connected with the speed reducer, the output end of the speed reducer is fixedly connected with the first screw (402), the first screw (402) is rotatably connected with the top end of the case (4) through a bearing, the other end of the first screw (402) extends to the outside of the case (4) and is in threaded connection with the movable seat (403), the other end of the movable seat (403) is in sliding sleeve joint with the fixed rod (405), the bottom end of the fixed rod (405) is welded on the top end of the case (4), and the insertion tube (404) is welded in the middle of the top end of the movable seat (403), l type installation pole (6) have been cup jointed in the inside activity of intubate (404), the bottom middle part fixed mounting of L type installation pole (6) has erection column (607), the other end fixedly connected with second fixed establishment (5) of L type installation pole (6), second fixed establishment (5) are including fixing base (502) and air extraction tube (505), air extraction tube (505) have been cup jointed in the middle part of fixing base (502) is fixed, the one end fixed mounting of air extraction tube (505) has sucking disc (501), the inner wall sliding connection of air extraction tube (505) has piston (503), the opposite side and connecting rod (504) swing joint of piston (503), the other end welding of connecting rod (504) has second screw rod (506), the other end of second screw rod (506) extends to the outside and the turning handle fixed connection of air extraction tube (505).

2. A building deformation combination monitoring device as claimed in claim 1, wherein: four corners of the bottom end of the base (1) are riveted with self-locking universal wheels, and a handle is welded at the side end of the base (1).

3. A building deformation combination monitoring device as claimed in claim 1, wherein: first fixed establishment (3) have been placed to the inside of containing box (101), fixed mounting has infrared receiver (201) with infrared emitter (2) assorted on first fixed establishment (3).

4. A building deformation combination monitoring device as claimed in claim 3, wherein: the first fixing mechanism (3) and the second fixing mechanism (5) are consistent in structure but different in size.

5. A building deformation combination monitoring device as claimed in claim 1, wherein: the second fixing mechanism (5) is perpendicular to the L-shaped mounting rod (6), and the L-shaped mounting rod (6) is perpendicular to the mounting column (607).

6. A building deformation combination monitoring device as claimed in claim 1, wherein: the lower extreme fixed mounting of erection column (607) has disc (601), the front end middle part fixed mounting of disc (601) has pivot (602), rotor plate (603) have been cup jointed in the activity on the outer wall of pivot (602), install the spirit level on rotor plate (603), the top fixed mounting of rotor plate (603) has pointer board (604), be equipped with on disc (601) with pointer board (604) assorted bevel protractor, the bottom of rotor plate (603) is equipped with stay cord (605), the bottom of stay cord (605) is equipped with plumb bob (606).

7. A building deformation combination monitoring device as claimed in claim 1, wherein: one end of the air pumping cylinder (505) is provided with a vent hole matched with the sucker (501).

8. A building deformation combination monitoring device as claimed in claim 1, wherein: the piston (503) is provided with a ball groove matched with the connecting rod (504), and the second screw (506) is in threaded connection with the air extraction cylinder (505).