CN213579294U

CN213579294U - Tunnel deformation detector

Info

Publication number: CN213579294U
Application number: CN202023008670.8U
Authority: CN
Inventors: 刘东坡; 樊晓龙; 杨涛涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-06-29
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a tunnel deformation detector, including removing the frame, be provided with the inner chamber in removing the frame, the intracavity is provided with the mainboard, be provided with a plurality of control element on the mainboard, and top one side of mainboard is provided with signal transceiver, one side is provided with the link in the inner chamber, and one side position is provided with fixed power supply in the inner chamber, the surface position all around of removing the frame all is provided with the radar locator, and the bottom four corners position that removes the frame all is provided with electronic universal wheel, top one side of removing the frame is provided with the lifter. The utility model discloses in, through the control element cooperation radar locator in the removal frame that sets up, the automatic positioning that can realize the structure removes work, and wireless remote control operation can be realized to cooperation signal transceiver structure, simultaneously through the deformation detector and the laser range finder that set up, can realize carrying out automatic scanning detection work to fixed position in the tunnel to carry out position and detection data statistics.

Description

Tunnel deformation detector

Technical Field

The utility model relates to a tunnel detects technical field, especially relates to a tunnel deformation detector.

Background

The tunnel is an engineering building buried in the ground and is a form of underground space used by human beings, and the structure of the tunnel comprises a main building and auxiliary equipment. The main building comprises a tunnel body and a tunnel door, the auxiliary equipment comprises a car-avoiding tunnel, a fire-fighting facility, an emergency communication and water-proof and drainage facility, and the long tunnel is also provided with special ventilation and lighting equipment, and the tunnel is mostly arranged underground or in a mountain body, so that the tunnel is easy to deform under the influence of external force, and a certain demand is provided for a tunnel deformation detector;

some tunnel deformation detector that have now, rely on the manual work to utilize expansion bolts to detect the structure more and fix on the tunnel inner wall, fix a position the detection achievement, such operation mode, not only the operation is wasted time and energy, it also can't guarantee accurate nature to detect data simultaneously, it needs to detect the data contrast many times to same position moreover, the data that the secondary was fixed a position can't be guaranteed to conventional method is accurate, thereby can't guarantee that it is synchronous to detect data, there is the difference then to contrast, thereby tunnel deformation testing result has been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tunnel deformation detector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a tunnel deformation detector comprises a moving frame, wherein an inner cavity is arranged in the moving frame, a main board is arranged in the inner cavity, a plurality of control elements are arranged on the main board, a signal transceiver is arranged on one side of the top of the main board, a wiring frame is arranged on one side in the inner cavity, a fixed power supply is arranged on one side in the inner cavity, radar locators are arranged on the periphery of the outer surface of the moving frame, electric universal wheels are arranged on four corners of the bottom of the moving frame, lifting rods are arranged on one side of the top of the moving frame, a fixed table is fixedly connected to the top ends of the lifting rods, a rotating frame is arranged on the top of the fixed table, a rotating block is rotatably connected to the inside of the rotating frame through fixed shafts, a deformation detector and a laser range finder are respectively arranged on the top of the rotating block, a placing table is fixedly, the dust detector is characterized in that notches are formed in two sides of the outer surface of the placing table, a temperature sensor and a humidity sensor are arranged in the notches respectively, and a dust detector is arranged at the top of the placing table.

As a further description of the above technical solution:

the fixed power supply specifically adopts a storage battery, and a charging slot used by the fixed power supply is reserved on the outer surface of the movable frame.

As a further description of the above technical solution:

the lifting rod specifically adopts an electric push rod.

As a further description of the above technical solution:

a first motor is arranged in the top of the fixed table, and the driving end of the first motor is fixedly connected with the center of the bottom of the rotating frame.

As a further description of the above technical solution:

and a second motor with a driving end fixedly connected with one end of the fixed shaft is arranged on one side of the outer surface of the rotating frame.

As a further description of the above technical solution:

the model of the temperature sensor is PT100, and the model of the humidity sensor is MH 1500.

The utility model discloses following beneficial effect has:

the tunnel deformation detector can realize automatic positioning and moving work of the structure by matching a control element in a moving frame with a radar locator, can realize wireless remote control operation by matching with a signal transceiver structure, can realize automatic scanning and detecting work on a fixed position in a tunnel by the arranged deformation detector and the laser range finder, and carries out position and detection data statistics, has stable structure operation, time and labor saving in operation and comprehensive detection data, can detect the temperature and humidity conditions in the tunnel by the arranged temperature and humidity sensor, can detect the dust data in the tunnel, and can calculate whether environmental factors influence the tunnel deformation or not by integral data, thereby solving the problems of the existing tunnel deformation detectors, and mostly fixing the structure detection structure on the inner wall of the tunnel by manually utilizing expansion bolts to carry out positioning and detecting work, such operation mode, not only the operation is wasted time and energy, and the accuracy also can not be guaranteed to the while detection data, detects moreover and need detect the data contrast to same position many times, and the data accuracy of secondary positioning can not be guaranteed to the conventional method to can not guarantee that the detection data is synchronous, contrast then has the difference, thereby has influenced tunnel deformation testing result.

Drawings

Fig. 1 is a front view of a tunnel deformation detector according to the present invention;

fig. 2 is a top view of a position structure of a radar locator of the tunnel deformation detector according to the present invention;

fig. 3 is the utility model provides a turning block structure plan view of tunnel deformation detector.

Illustration of the drawings:

1. a movable frame; 2. an inner cavity; 3. a main board; 4. a control element; 5. a signal transceiver; 6. a wire frame; 7. a radar locator; 8. a fixed power supply; 9. an electric universal wheel; 10. a lifting rod; 11. a fixed table; 12. a rotating frame; 13. a first motor; 14. rotating the block; 15. a fixed shaft; 16. a second motor; 17. a deformation detector; 18. a laser range finder; 19. a placing table; 20. a recess; 21. a temperature sensor; 22. a humidity sensor; 23. and (5) a dust detector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 meaning 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, the present invention provides an embodiment: a tunnel deformation detector comprises a moving frame 1, an inner cavity 2 is arranged in the moving frame 1, a main board 3 is arranged in the inner cavity 2, a plurality of control elements 4 are arranged on the main board 3, a signal transceiver 5 is arranged on one side of the top of the main board 3, a wiring frame 6 is arranged on one side in the inner cavity 2, a fixed power supply 8 is arranged on one side in the inner cavity 2, radar locators 7 are arranged on the periphery of the outer surface of the moving frame 1, electric universal wheels 9 are arranged on four corners of the bottom of the moving frame 1, a lifting rod 10 is arranged on one side of the top of the moving frame 1, a fixed table 11 is fixedly connected to the top of the lifting rod 10, a rotating frame 12 is arranged on the top of the fixed table 11, a rotating block 14 is rotatably connected to the inside of the rotating frame 12 through a fixed shaft 15, a deformation detector 17 and a laser range finder 18 are respectively arranged on the top of the, both sides of the outer surface of the placing table 19 are provided with notches 20, a temperature sensor 21 and a humidity sensor 22 are respectively arranged in the two notches 20, and a dust detector 23 is arranged at the top of the placing table 19.

The fixed power supply 8 specifically adopts the battery, and the surface reservation of removing frame 1 has the charging slot that fixed power supply 8 used, can guarantee that overall structure can carry out stable detection work through setting up of battery, and the structure can circulate to charge simultaneously and use.

The lifting rod 10 specifically adopts electric putter, can guarantee that the detection structure can go up and down to conveniently fix a position and wait to detect the fixed position and carry out circulation detection work, it is nimble convenient to use.

Be provided with first motor 13 in the top of fixed station 11, the drive end of first motor 13 and the bottom center department looks fixed connection of rotating turret 12, through the setting of motor structure, can guarantee that whole detection structure can circulate automatically and rotate to can carry out the accurate detection achievement of data.

A second motor 16 with a driving end fixedly connected with one end of a fixed shaft 15 is arranged on one side of the outer surface of the rotating frame 12, the detection structure can be guaranteed to perform comprehensive arc detection work of a fixed position in the tunnel through the structure, the accuracy of fixed position data measurement is guaranteed, and meanwhile, the situation that whether the tunnel is deformed or not is determined through follow-up comparison.

The model of temperature sensor 21 is PT100, and humidity transducer 22's model is MH1500, can carry out the temperature humidity condition in the synchronous detection tunnel through the setting of structure to can come synchronous calculation environmental factor according to environmental data and whether produce the influence to the tunnel deformation.

The working principle is as follows: when the tunnel deformation detector is used, the structure can be controlled to be butted through the signal transceiver 5, so that remote control operation is realized, the whole structure can be conveniently moved in a tunnel through the radar positioner 7 in cooperation with the electric universal wheel 9, when the tunnel deformation detector is moved to a position to be detected, the lifting rod 10 pushes the fixed platform 11 to move to the center of the cross section position of the tunnel, the first motor 13 is started, the first motor 13 drives the detection structure on the rotating block 14 to correspond to the inner wall of the tunnel, the second motor 16 is started, the second motor 16 drives the rotating block 14 to rotate, so that the deformation detector 17 on the rotating block 14 and the laser range finder 18 can be driven to carry out sector scanning work along the inner wall of the tunnel, the tunnel position and data detection scanning work at a fixed position is completed, whether the tunnel is deformed or not can be detected through multiple data comparison, and the circular propulsion positioning detection work can be, temperature and humidity conditions in the tunnel can be detected through the temperature and humidity sensor 22, dust content in the tunnel can be detected through the dust detector 23, and whether influence on tunnel deformation can be caused by environment data to assist in calculating environment factors or not is detected through the environment data.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a tunnel deformation detector, includes removal frame (1), its characterized in that: an inner cavity (2) is arranged in the moving frame (1), a main board (3) is arranged in the inner cavity (2), a plurality of control elements (4) are arranged on the main board (3), a signal transceiver (5) is arranged on one side of the top of the main board (3), a wiring frame (6) is arranged on one side in the inner cavity (2), a fixed power supply (8) is arranged on one side in the inner cavity (2), radar locators (7) are arranged on the periphery of the outer surface of the moving frame (1), electric universal wheels (9) are arranged on four corners of the bottom of the moving frame (1), a lifting rod (10) is arranged on one side of the top of the moving frame (1), a fixed table (11) is fixedly connected to the top of the lifting rod (10), a rotating frame (12) is arranged on the top of the fixed table (11), and a rotating block (14) is rotatably connected to the inside of the rotating frame (12) through a fixed, the laser measuring device is characterized in that a deformation detector (17) and a laser range finder (18) are respectively arranged at the top of the rotating block (14), a placing table (19) is fixedly connected to one side of the top of the moving frame (1), notches (20) are respectively arranged on two sides of the outer surface of the placing table (19), a temperature sensor (21) and a humidity sensor (22) are respectively arranged in each notch (20), and a dust detector (23) is arranged at the top of the placing table (19).

2. The tunnel deformation detector of claim 1, wherein: the fixed power supply (8) specifically adopts a storage battery, and a charging slot used by the fixed power supply (8) is reserved on the outer surface of the movable frame (1).

3. The tunnel deformation detector of claim 1, wherein: the lifting rod (10) is specifically an electric push rod.

4. The tunnel deformation detector of claim 1, wherein: a first motor (13) is arranged in the top of the fixed table (11), and the driving end of the first motor (13) is fixedly connected with the center of the bottom of the rotating frame (12).

5. The tunnel deformation detector of claim 1, wherein: and a second motor (16) with a driving end fixedly connected with one end of the fixed shaft (15) is arranged on one side of the outer surface of the rotating frame (12).

6. The tunnel deformation detector of claim 1, wherein: the model of the temperature sensor (21) is PT100, and the model of the humidity sensor (22) is MH 1500.