CN215865125U

CN215865125U - Subway tunnel structure is with deformation monitoring devices

Info

Publication number: CN215865125U
Application number: CN202122241343.5U
Authority: CN
Inventors: 穆瑞星; 张晓伟; 朱晓博
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-18
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a deformation monitoring device for a subway tunnel structure, which comprises a movable chassis, wherein the front side of the top end of the movable chassis is fixedly connected with a photoelectric tower, the rear side of the top end of the movable chassis is fixedly connected with a storage battery, the top end of the storage battery is fixedly connected with a control panel, the middle part of the top end of the movable chassis is fixedly connected with a base, the top end of the base is slidably connected with a protective cover, the rear side of the top end of the base is rotatably connected with a first platform, the middle part of the front side of the bottom end of the first platform is rotatably connected with a first folding connecting rod, and the bottom end of the first folding connecting rod is rotatably connected with the middle part of the front side of the top end of the base. According to the utility model, the laser range finder aligns at a point to be tested, multiple times of test data comparison are utilized to judge whether the tunnel structure is deformed, the possibility of deformation of the tunnel structure is judged in advance through the sound wave detector, and the photoelectric tower is utilized to enable the device to carry out autonomous inspection to a certain extent, so that labor force is greatly released, and the device is worth of being widely popularized.

Description

Subway tunnel structure is with deformation monitoring devices

Technical Field

The utility model relates to the technical field of deformation monitoring devices, in particular to a deformation monitoring device for a subway tunnel structure.

Background

The deformation monitoring is that the deformation phenomenon of the deformation body is continuously observed by using a special instrument and a special method, the deformation form of the deformation body is analyzed, the development situation of the deformation body is predicted, and the like, and the deformation monitoring comprises the steps of establishing a deformation detection network, and monitoring horizontal displacement, settlement, inclination, crack, deflection, swing, vibration and the like.

The utility model discloses a deformation monitoring device of a subway tunnel, which comprises an adjusting box and a computer, wherein the adjusting box is provided with an angle adjusting groove, the side wall of the angle adjusting groove is embedded with a plurality of first lead screws, the outer ends of the first lead screws are fixedly connected with fastening heads, the outer sides of the inner ends of the first lead screws are rotatably sleeved with clamping plates, the other side of the angle adjusting groove is positioned in the adjusting box and is internally provided with a linkage cavity, a rotating shaft is rotatably embedded between two opposite side walls of the linkage cavity, one end of the rotating shaft extends into the angle adjusting groove and is fixedly connected with an angle adjusting plate, and a distance measuring instrument is clamped and fixed between the adjacent angle adjusting plate and the clamping plates. Monitoring devices simple to operate overhauls conveniently, need not to ascend a height installation operation

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a deformation monitoring device for a subway tunnel structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: a deformation monitoring device for a subway tunnel structure comprises a movable chassis, wherein the front side of the top end of the movable chassis is fixedly connected with a photoelectric tower, the rear side of the top end of the movable chassis is fixedly connected with a storage battery, the top end of the storage battery is fixedly connected with a control panel, the middle part of the top end of the movable chassis is fixedly connected with a base, the top end of the base is slidably connected with a protective cover, the rear side of the top end of the base is rotatably connected with a first platform, the middle part of the front side of the bottom end of the first platform is rotatably connected with a first folding connecting rod, the bottom end of the first folding connecting rod is rotatably connected with the middle part of the front side of the top end of the base, the right side of the top end of the first platform is rotatably connected with a second platform, the middle part of the left side of the bottom end of the second platform is rotatably connected with a second folding connecting rod, the left side of the top end of the second platform is fixedly connected with a laser range finder, and the right side of the top end of the second platform is fixedly connected with a sound wave detector.

As a further description of the above technical solution:

the storage battery is connected with the driving motor of the movable chassis through a lead, and the control panel is connected with the driving motor of the movable chassis through a lead.

As a further description of the above technical solution:

the inside integration of photoelectric tower has millimeter wave radar, camera and light, the battery passes through the wire and links to each other with inside integrated millimeter wave radar of photoelectric tower, camera and light respectively, control panel passes through the wire and links to each other with inside integrated millimeter wave radar of photoelectric tower, camera and light respectively.

As a further description of the above technical solution:

the base left end fixedly connected with first electric putter, first electric putter rear end fixed connection is at safety cover rear end left side downside, the battery passes through the wire and links to each other with first electric putter, control panel passes through the wire and links to each other with first electric putter.

As a further description of the above technical solution:

the middle part of first platform bottom rear side rotates and is connected with second electric putter, second electric putter front end rotates and connects at first folding connecting rod rear end middle part, the battery passes through the wire and links to each other with second electric putter, control panel passes through the wire and links to each other with second electric putter.

As a further description of the above technical solution:

the middle part of the right side of the bottom end of the second platform is rotatably connected with a third electric push rod, the left end of the third electric push rod is rotatably connected to the middle part of the right end of the second folding connecting rod, the storage battery is connected with the third electric push rod through a lead, and the control panel is connected with the third electric push rod through a lead.

As a further description of the above technical solution:

the storage battery is connected with the laser range finder through a lead, the control panel is connected with the laser range finder through a lead, the storage battery is connected with the sound wave detector through a lead, and the control panel is connected with the sound wave detector through a lead.

The utility model has the following beneficial effects:

1. according to the utility model, the vertical action height of the first folding connecting rod can be extended or shortened by stretching the second electric push rod, the third electric push rod plays the same role, so that the pitch angle of the monitoring end is adjusted, a laser range finder in the monitoring device can be conveniently and accurately aligned to a point to be measured, whether the tunnel structure is deformed or not can be judged by comparing multiple times of test data, the tunnel structure can be internally detected through a sound wave transmitter and a sound wave receiver in the sound wave detector, the possibility of deformation of the tunnel structure is judged in advance by detecting whether the tunnel structure has a cavity, a crack and the like, and a preview scheme for responding to the deformation of the tunnel structure is conveniently made.

2. According to the utility model, the radio signal communication device is integrated in the control panel, so that monitoring data can be remotely transmitted to the data processing terminal, meanwhile, the device can be remotely controlled to a position where people are inconvenient to enter and exit by utilizing radio, and through presetting programs in the control panel, the device can carry out autonomous inspection to a certain degree by utilizing the millimeter wave radar, the camera and the illuminating lamp integrated in the photoelectric tower, so that labor force is greatly released, and the device is worthy of great popularization.

Drawings

Fig. 1 is a front view of a deformation monitoring device for a subway tunnel structure according to the present invention;

FIG. 2 is a left side view of a deformation monitoring device for a subway tunnel structure according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. moving the chassis; 2. a photovoltaic tower; 3. a storage battery; 4. a control panel; 5. a base; 6. a protective cover; 7. a first electric push rod; 8. a first platform; 9. a first folding link; 10. a second electric push rod; 11. a second platform; 12. a second folding link; 13. a third electric push rod; 14. a laser range finder; 15. and a sound wave detector.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a deformation monitoring device for a subway tunnel structure comprises a movable chassis 1, a photoelectric tower 2 is fixedly connected to the front side of the top end of the movable chassis 1 and used for self-running of the device, a storage battery 3 is fixedly connected to the rear side of the top end of the movable chassis 1 and used for providing electric energy, a control panel 4 is fixedly connected to the top end of the storage battery 3 and used for controlling the device, a base 5 is fixedly connected to the middle of the top end of the movable chassis 1, a protective cover 6 is slidably connected to the top end of the base 5 to prevent a precise detection device from being impacted by foreign objects, a first platform 8 is rotatably connected to the rear side of the top end of the base 5, a first folding connecting rod 9 is rotatably connected to the middle of the front side of the bottom end of the first platform 8, a second platform 11 is rotatably connected to the right side of the top end of the first platform 8, a second folding connecting rod 12 is rotatably connected to the left middle of the bottom end of the second platform 11, the bottom end of the second folding connecting rod 12 is rotatably connected to the middle of the left side of the top end of the first platform 8, the left side of the top end of the second platform 11 is fixedly connected with a laser range finder 14, multiple ranging data comparison of the same distance condition and the same point is utilized, whether the structure at the position is deformed or not can be judged, the right side of the top end of the second platform 11 is fixedly connected with an acoustic wave detector 15, an acoustic wave transmitter and an acoustic wave receiver in the acoustic wave detector 15 can be used for carrying out internal detection on the tunnel structure together, the possibility of deformation of the tunnel structure is judged in advance by detecting whether the tunnel structure has a cavity, cracks and the like, and a preview scheme for responding to the deformation of the tunnel structure is made.

The storage battery 3 is connected with a driving motor of the mobile chassis 1 through a lead, the control panel 4 is connected with the driving motor of the mobile chassis 1 through a lead, the millimeter-wave radar, the camera and the illuminating lamp are integrated in the photoelectric tower 2, the storage battery 3 is respectively connected with the millimeter-wave radar integrated in the photoelectric tower 2, the camera and the illuminating lamp through leads, the control panel 4 is respectively connected with the millimeter-wave radar integrated in the photoelectric tower 2, the camera and the illuminating lamp through leads, programs are preset in the control panel 4, the millimeter-wave radar integrated in the photoelectric tower 2, the camera and the illuminating lamp are utilized, the device can carry out autonomous inspection to a certain degree, labor force is greatly released, the left end of the base 5 is fixedly connected with the first electric push rod 7, the rear end of the first electric push rod 7 is fixedly connected to the left lower side of the rear end of the protective cover 6, the storage battery 3 is connected with the first electric push rod 7 through a lead, the control panel 4 is connected with a first electric push rod 7 through a lead, the first electric push rod 7 can open and close a protective cover 6 through extension and contraction, the middle part of the rear side of the bottom end of a first platform 8 is rotatably connected with a second electric push rod 10, the front end of the second electric push rod 10 is rotatably connected with the middle part of the rear end of a first folding connecting rod 9, a storage battery 3 is connected with the second electric push rod 10 through a lead, the control panel 4 is connected with the second electric push rod 10 through a lead, the middle part of the right side of the bottom end of a second platform 11 is rotatably connected with a third electric push rod 13, the left end of the third electric push rod 13 is rotatably connected with the middle part of the right end of a second folding connecting rod 12, the storage battery 3 is connected with the third electric push rod 13 through a lead, the control panel 4 is connected with the third electric push rod 13 through a lead, the extension and contraction of the second electric push rod 10 can enable the vertical action height of the first folding connecting rod 9 to extend or shorten, thereby realizing the pitch angle adjustment of a monitoring end, the third electric push rod 13 plays the same role, the storage battery 3 is connected with the laser range finder 14 through a lead, the control panel 4 is connected with the laser range finder 14 through a lead, the storage battery 3 is connected with the sound wave detector 15 through a lead, and the control panel 4 is connected with the sound wave detector 15 through a lead.

The working principle is as follows: the device is moved to a point to be monitored by moving the chassis 1, the protective cover 6 is opened by using the first electric push rod 7, the front and back pitch angles of the monitoring device are adjusted by using the first platform 8, the first folding connecting rod 9 and the second electric push rod 10, the left and right pitch angles of the monitoring device are adjusted by using the second platform 11, the second folding connecting rod 12 and the third electric push rod 13, so that a laser range finder 14 in the monitoring device can be conveniently and accurately aligned to the point to be monitored, whether the tunnel structure is deformed can be judged by using a plurality of times of test data, the tunnel structure can be internally detected by using a sound wave transmitter and a sound wave receiver in the sound wave detector 15, the possibility of deformation of the tunnel structure is judged by detecting whether the tunnel structure has a cavity, a crack and the like, so that a preview scheme for responding to the deformation of the tunnel structure is prepared, and a radio signal communication device is integrated in the control panel 4, thereby can give data processing terminal with monitoring data long-range transmission, also can utilize the radio remote control the device to drive to the inconvenient position of business turn over of personnel simultaneously, through preset the procedure in control panel 4, utilize inside integrated millimeter wave radar, camera and the light of photoelectric tower 2, can make this device carry out the autonomic inspection of certain degree, greatly released the labour.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a subway tunnel structure is with deformation monitoring devices, includes removal chassis (1), its characterized in that: the photovoltaic power generation device is characterized in that a photovoltaic tower (2) is fixedly connected to the front side of the top end of a movable chassis (1), a storage battery (3) is fixedly connected to the rear side of the top end of the movable chassis (1), a control panel (4) is fixedly connected to the top end of the storage battery (3), a base (5) is fixedly connected to the middle of the top end of the movable chassis (1), a protective cover (6) is slidably connected to the top end of the base (5), a first platform (8) is rotatably connected to the rear side of the top end of the base (5), a first folding connecting rod (9) is rotatably connected to the middle of the front side of the bottom end of the first platform (8), a second platform (11) is rotatably connected to the right side of the top end of the first platform (8), a second folding connecting rod (12) is rotatably connected to the left middle of the bottom end of the second platform (11), the folding connecting rod of second (12) bottom rotates to be connected at the left middle part in first platform (8) top, second platform (11) top left side fixedly connected with laser range finder (14), second platform (11) top right side fixedly connected with sound wave detection instrument (15).

2. The deformation monitoring device for the subway tunnel structure according to claim 1, wherein: the storage battery (3) is connected with a driving motor of the movable chassis (1) through a lead, and the control panel (4) is connected with the driving motor of the movable chassis (1) through a lead.

3. The deformation monitoring device for the subway tunnel structure according to claim 1, wherein: inside integrated millimeter wave radar, camera and the light that has of light electric tower (2), battery (3) link to each other with inside integrated millimeter wave radar, camera and the light of light electric tower (2) respectively through the wire, control panel (4) link to each other with inside integrated millimeter wave radar, camera and the light of light electric tower (2) respectively through the wire.

4. The deformation monitoring device for the subway tunnel structure according to claim 1, wherein: base (5) left end fixedly connected with first electric putter (7), first electric putter (7) rear end fixed connection is in safety cover (6) rear end left side downside, battery (3) link to each other with first electric putter (7) through the wire, control panel (4) link to each other with first electric putter (7) through the wire.

5. The deformation monitoring device for the subway tunnel structure according to claim 1, wherein: the middle part of first platform (8) bottom rear side rotates and is connected with second electric putter (10), second electric putter (10) front end rotates and connects at first folding connecting rod (9) rear end middle part, battery (3) link to each other with second electric putter (10) through the wire, control panel (4) link to each other with second electric putter (10) through the wire.

6. The deformation monitoring device for the subway tunnel structure according to claim 1, wherein: the middle part on second platform (11) bottom right side rotates and is connected with third electric putter (13), third electric putter (13) left end rotates and connects in the middle part of second folding connecting rod (12) right-hand member, battery (3) link to each other with third electric putter (13) through the wire, control panel (4) link to each other with third electric putter (13) through the wire.

7. The deformation monitoring device for the subway tunnel structure according to claim 1, wherein: the storage battery (3) is connected with the laser range finder (14) through a wire, the control panel (4) is connected with the laser range finder (14) through a wire, the storage battery (3) is connected with the sound wave detector (15) through a wire, and the control panel (4) is connected with the sound wave detector (15) through a wire.