CN210572000U

CN210572000U - Tunnel structure detection device

Info

Publication number: CN210572000U
Application number: CN201920973025.8U
Authority: CN
Inventors: 霍荣博; 武园; 张国桢; 王果; 常振
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-19
Anticipated expiration: 2029-06-26

Abstract

The utility model relates to a tunnel detects technical field, and discloses a tunnel structure detection device, the installation structure comprises a sleeve pipe, the middle part of sleeve pipe surface cup joints with the middle part of snap ring, the left side of snap ring and the right side joint of display, sheathed tube inside is provided with the lift post, the top of lift post and the bottom joint of instrument holder, bottom in the instrument holder evenly is provided with three pneumatic cylinders of group. This tunnel structure detection device, drive reciprocating of lift post through the second motor, make tunnel structure detection device be convenient for detect the eminence in tunnel, and reduced the risk that testing personnel fall from the eminence, through being provided with infrared camera appearance and display, make tunnel structure detection device's detection speed very fast and measuring result more directly perceived, tunnel structure detection device's detection efficiency has been promoted, through being provided with camera and light filling lamp, make tunnel structure detection device be convenient for gather tunnel inner structure image.

Description

Tunnel structure detection device

Technical Field

The utility model relates to a tunnel detects technical field, specifically is a tunnel structure detection device.

Background

The tunnel is an engineering building buried in the stratum, is a form that people utilize underground space, and the tunnel can be divided into traffic tunnel, hydraulic tunnel, municipal tunnel and mine tunnel etc. as time goes on, the tunnel inevitably can appear tunnel seepage, lining fracture scheduling problem in the use, therefore the tunnel often will need to carry out structure detection to it in the use to ensure the security of tunnel. General tunnel leakage and lining cracking detection often requires detection personnel to detect by radar at high altitude. Detection efficiency is lower when tunnel structure detection device in the existing market uses, and the security when detecting is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tunnel structure detection device, detection efficiency is lower when having solved tunnel structure detection device on the existing market and using, and the relatively poor problem of security when detecting.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a tunnel structure detection device comprises a sleeve, the middle part of the outer surface of the sleeve is sleeved with the middle part of a snap ring, the left side of the clamping ring is clamped with the right side of the display, a lifting column is arranged inside the sleeve, the top end of the lifting column is clamped with the bottom of the instrument frame, three groups of hydraulic cylinders are uniformly arranged at the bottom in the instrument frame, the bottom of the hydraulic cylinder is in threaded connection with the bottom in the instrument frame, the output end of the hydraulic cylinder is fixedly connected with the bottom end of the push rod, the top ends of the push rods are fixedly connected with the lower surfaces of the first supporting plates, Y-shaped partition plates are arranged in the middle of the three groups of first supporting plates, the lower surface of the clapboard is fixedly connected with the bottom in the instrument stand, the upper surfaces of the three groups of first supporting plates are respectively provided with an infrared camera, a camera and a light supplement lamp, the camera of the camera and the camera of the infrared camera are respectively close to the middle part of the partition board and the middle part of the partition board.

The lifting column comprises a guide column, the top end of the guide column is fixedly connected with the bottom end of a second supporting plate, the middle of the bottom end of the second supporting plate is in threaded connection with the top of a first motor, the first motor is located at the top of the guide column, the output end of the first motor penetrates through the second supporting plate and is fixedly connected with the bottom end of a first rotating shaft, the top end of the first rotating shaft is connected with the bottom of an instrument frame in a clamped mode, the bottom inside a sleeve is fixedly connected with the bottom of a motor support, the top of the motor support is in threaded connection with a second motor, the output end of the second motor is fixedly connected with the front end of a second rotating shaft, the rear end of the second rotating shaft is connected with the middle of a gear in a clamped mode, the gear is located at the bottom of the first motor, the gear is meshed with a rack, and the right.

Preferably, a circular through hole is formed in the middle of the guide pillar, the diameter of the through hole is slightly larger than the width of the first motor, avoidance grooves are formed in the front side and the right side of the guide pillar, the length of the avoidance grooves is equal to that of the guide pillar, and the widths of the two avoidance grooves are respectively matched with the width of the motor support and the width of the rack.

Preferably, a circular column hole is formed in the sleeve, the diameter of the column hole is matched with that of the lifting column, and an anti-skid layer is arranged on the outer surface of the sleeve.

Preferably, the front side of snap ring surface is articulated with the rear side of support frame, the left side of support frame and the right side joint of display.

Preferably, the length of the rack is slightly smaller than that of the guide pillar, a sliding groove is formed in the right side in the sleeve, and the right side of the rack in the sliding groove is in sliding connection.

Preferably, the length of the Y-shaped edge of the partition plate is matched with the radius of the instrument frame, and the height of the partition plate is slightly larger than the distance between the first supporting plate and the bottom in the instrument frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a tunnel structure detection device possesses following beneficial effect:

1. this tunnel structure detection device, drive reciprocating of lift post through the second motor, make tunnel structure detection device be convenient for detect the eminence in tunnel, and reduced the risk that testing personnel fall from the eminence, through being provided with infrared camera appearance and display, make tunnel structure detection device's detection speed very fast and measuring result more directly perceived, tunnel structure detection device's detection efficiency has been promoted, through being provided with camera and light filling lamp, make tunnel structure detection device be convenient for gather tunnel inner structure image.

2. This tunnel structure detection device drives the rotation of instrument frame through first motor for tunnel structure detection device's detection range is great, has promoted tunnel structure detection device's detection efficiency, drives the lift of first layer board through the pneumatic cylinder, makes tunnel structure detection device be convenient for detect the tunnel and accomodate protective instrument.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 and 3 are schematic diagrams of the internal structure of the instrument stand of the present invention;

fig. 4 is a bottom view of the internal structure of the lifting column of the present invention;

fig. 5 is a schematic view of the internal structure of the lifting column of the present invention.

In the figure: 1. a sleeve; 2. a snap ring; 3. a display; 4. an instrument stand; 5. a hydraulic cylinder; 6. a push rod; 7. a first pallet; 8. a partition plate; 9. an infrared camera; 10. a camera; 11. a lifting column; 1101. a guide post; 1102. a second pallet; 1103. a first motor; 1104. a first rotating shaft; 1105. a motor bracket; 1106. a second motor; 1107. a second rotating shaft; 1108. a gear; 1109. a rack; 12. and a light supplement lamp.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a tunnel structure detection device comprises a sleeve 1, the middle of the outer surface of the sleeve 1 is sleeved with the middle of a clamping ring 2, the left side of the clamping ring 2 is clamped with the right side of a display 3, the front side of the outer surface of the clamping ring 2 is hinged with the rear side of a support frame, the left side of the support frame is clamped with the right side of the display 3, a lifting column 11 is arranged inside the sleeve 1, a circular column hole is formed inside the sleeve 1, the diameter of the column hole is matched with that of the lifting column 11, an anti-slip layer is arranged on the outer surface of the sleeve 1, the top end of the lifting column 11 is clamped with the bottom of an instrument frame 4, three groups of hydraulic cylinders 5 are uniformly arranged at the bottom inside the instrument frame 4, the bottoms of the hydraulic cylinders 5 are in threaded connection with the bottom inside the instrument frame 4, the output ends of the hydraulic cylinders 5 are fixedly connected with the bottom end of a push rod 6, the top, the tunnel structure detection device is convenient for detecting tunnels and containing protective instruments, a Y-shaped partition plate 8 is arranged in the middle of three groups of first support plates 7, the lower surface of the partition plate 8 is fixedly connected with the inner bottom of an instrument frame 4, the length of a Y-shaped edge of the partition plate 8 is matched with the radius of the instrument frame 4, the height of the partition plate 8 is slightly larger than the distance between the first support plate 7 and the inner bottom of the instrument frame 4, infrared cameras 9, a camera 10 and a light supplement lamp 12 are respectively arranged on the upper surfaces of the three groups of first support plates 7, the camera of the camera 10 and the camera of the infrared camera 9 are respectively close to the middle of the partition plate 8 and the middle of the partition plate 8, the infrared cameras 9 and the display 3 are arranged, the detection speed of the tunnel structure detection device is high, the measurement result is more visual, the detection efficiency of the tunnel structure detection device is improved, the camera 10 and the, so that the tunnel structure detection device is convenient for collecting images of the internal structure of the tunnel, the lifting column 11 comprises a guide post 1101, the top end of the guide post 1101 is fixedly connected with the bottom end of the second supporting plate 1102, the middle part of the bottom end of the second supporting plate 1102 is in threaded connection with the top of the first motor 1103, the first motor 1103 is positioned at the top part of the guide post 1101, the output end of the first motor 1103 penetrates through the second supporting plate 1102 and is fixedly connected with the bottom end of the first rotating shaft 1104, the top end of the first rotating shaft 1104 is clamped with the bottom of the instrument holder 4, the first motor 1103 drives the instrument holder 4 to rotate, so that the detection range of the tunnel structure detection device is large, the detection efficiency of the tunnel structure detection device is improved, the inner bottom part of the sleeve 1 is fixedly connected with the bottom part of the motor support 1105, the top of the motor support 1105 is in threaded connection with the second motor 1106, the output end of the second motor 1106 is fixedly connected with the front end of, gear 1108 is located the bottom of first motor 1103, gear 1108 and rack 1109 intermeshing, the right side of rack 1109 and the right side fixed connection of guide pillar 1101, drive reciprocating of lift post 11 through second motor 1106, make tunnel structure detection device be convenient for detect the eminence in tunnel, and reduced the risk that testing personnel fall from the eminence, the length of rack 1109 slightly is less than the length of guide pillar 1101, the spout has been seted up to the right side in the sleeve pipe 1, the right side sliding connection of rack 1109 in the spout, circular through-hole has been seted up at the middle part of guide pillar 1101, the diameter of through-hole slightly is greater than the width of first motor 1103, the front side and the right side of guide pillar 1101 have all been seted up and have been dodged the groove, the length of dodged the groove equals the length of guide pillar 1101, the width of two sets of dodge grooves is respectively with the width of motor support.

The working principle is as follows: when detecting tunnel seepage and lining cutting fracture to the tunnel, pneumatic cylinder 5 drives push rod 6 rebound, push rod 6 drives first layer board 7 rebound, make infrared camera 9, camera 10 and light filling lamp 12 expose instrument frame 4, rotation through second motor 1106 drives second pivot 1107 and rotates, the rotation of second pivot 1107 drives gear 1108 and rotates, gear 1108 drives rack 1109 and goes up and down, rack 1109 drives the lift post 11 and goes up and down, make tunnel structure detection device can detect the eminence and the ground in tunnel, the image that infrared camera 9 was shot changes grey level map and all shows through display 3 to its image that filters and camera 10 after cutting apart the threshold value.

In summary, the tunnel structure detecting device drives the lifting column 11 to move up and down through the second motor 1106, the tunnel structure detection device is convenient for detecting the high position of the tunnel, reduces the risk of the detection personnel falling from the high position, by arranging the infrared camera 9 and the display 3, the tunnel structure detection device has higher detection speed and more visual measurement result, improves the detection efficiency of the tunnel structure detection device, the arrangement of the camera 10 and the light supplement lamp 12 facilitates the acquisition of the images of the internal structure of the tunnel, the first motor 1103 drives the instrument frame 4 to rotate, so that the detection range of the tunnel structure detection device is larger, the detection efficiency of the tunnel structure detection device is improved, the hydraulic cylinder 5 drives the first supporting plate 7 to lift, so that the tunnel structure detection device is convenient for detecting tunnels and accommodating protective instruments.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tunnel structure detection device comprises a sleeve (1), and is characterized in that: the middle part of sleeve pipe (1) surface cup joints with the middle part of snap ring (2), the left side of snap ring (2) and the right side joint of display (3), the inside of sleeve pipe (1) is provided with lift post (11), the top of lift post (11) and the bottom joint of instrument holder (4), bottom in instrument holder (4) evenly is provided with three pneumatic cylinder of group (5), bottom spiro union in bottom and the instrument holder (4) of pneumatic cylinder (5), the output of pneumatic cylinder (5) and the bottom fixed connection of push rod (6), the top of push rod (6) and the lower fixed surface of first layer board (7) are connected, three the middle part of first layer board (7) is provided with Y shape baffle (8), bottom fixed connection in the lower surface of baffle (8) and instrument holder (4), three groups the upper surface of first layer board (7) is provided with infrared camera appearance (9) respectively, The device comprises a camera (10) and a light supplement lamp (12), wherein a camera of the camera (10) and a camera of an infrared camera (9) are respectively close to the middle of a partition plate (8) and far away from the middle of the partition plate (8);

the lifting column (11) comprises a guide post (1101), the top end of the guide post (1101) is fixedly connected with the bottom end of a second supporting plate (1102), the middle part of the bottom end of the second supporting plate (1102) is in threaded connection with the top of a first motor (1103), the first motor (1103) is positioned at the top part in the guide post (1101), the output end of the first motor (1103) penetrates through the second supporting plate (1102) and is fixedly connected with the bottom end of a first rotating shaft (1104), the top end of the first rotating shaft (1104) is clamped with the bottom of an instrument holder (4), the inner bottom of the sleeve (1) is fixedly connected with the bottom of a motor holder (1105), the top of the motor holder (1105) is in threaded connection with a second motor (1106), the output end of the second motor (1106) is fixedly connected with the front end of a second rotating shaft (1107), and the rear end of the second rotating shaft (1107) is clamped with the middle part of a gear (1108), the gear (1108) is positioned at the bottom of the first motor (1103), the gear (1108) is meshed with the rack (1109), and the right side of the rack (1109) is fixedly connected with the right side of the guide post (1101).

2. A tunnel structure detection device according to claim 1, characterized in that: the middle part of guide pillar (1101) has been seted up circular through-hole, and the diameter of through-hole slightly is greater than the width of first motor (1103), the front side and the right side of guide pillar (1101) have all been seted up and have been dodged the groove, and the length of dodging the groove equals the length of guide pillar (1101), and the width of two sets of dodging the groove is respectively with the width of motor support (1105) and the width looks adaptation of rack (1109).

3. A tunnel structure detection device according to claim 1, characterized in that: circular post hole has been seted up to the inside of sleeve pipe (1), the diameter in post hole and the diameter looks adaptation of lift post (11), the surface of sleeve pipe (1) is provided with the skid resistant course.

4. A tunnel structure detection device according to claim 1, characterized in that: the front side of the outer surface of the clamping ring (2) is hinged to the rear side of the supporting frame, and the left side of the supporting frame is connected with the right side of the display (3) in a clamping mode.

5. A tunnel structure detection device according to claim 1, characterized in that: the length of the rack (1109) is slightly less than that of the guide pillar (1101), a sliding groove is formed in the right side in the sleeve (1), and the right side of the rack (1109) in the sliding groove is in sliding connection.

6. A tunnel structure detection device according to claim 1, characterized in that: the length of the Y-shaped edge of the partition plate (8) is matched with the radius of the instrument frame (4), and the height of the partition plate (8) is slightly higher than the distance between the bottom in the first supporting plate (7) and the instrument frame (4).