CN210689578U - Tunnel cross section profile defect detection device - Google Patents
Tunnel cross section profile defect detection device Download PDFInfo
- Publication number
- CN210689578U CN210689578U CN201922177732.9U CN201922177732U CN210689578U CN 210689578 U CN210689578 U CN 210689578U CN 201922177732 U CN201922177732 U CN 201922177732U CN 210689578 U CN210689578 U CN 210689578U
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- fixedly connected
- base
- unable adjustment
- adjustment base
- measuring
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Abstract
The utility model discloses a tunnel cross section contour defect detection device, including unable adjustment base, the equal fixedly connected with hydraulic ejector pin in unable adjustment base top both ends, hydraulic ejector pin top fixedly connected with measures the base, measure base top fixedly connected with and measure the telescopic link, measure telescopic link top fixedly connected with distance measuring apparatu, the unable adjustment base bottom is through support fixedly connected with electric roller, unable adjustment base top fixedly connected with control display panel, the equal fixedly connected with guide bar in unable adjustment base top both ends, the guide bar is flat pole, unable adjustment base's one end is kept away from to the guide bar runs through and measures the base and with measurement base sliding connection, but electric roller chooses the universal wheel of auto-lock for use, the utility model relates to an air compressor machine technical field. This special motor mechanical structure of air compressor machine can alleviate the noise that the motor produced to can protect the motor.
Description
Technical Field
The utility model relates to a technical field is measured to the tunnel cross section, specifically is a tunnel cross section contour defect detection device.
Background
Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into traffic tunnel, hydraulic tunnel, municipal tunnel, mine tunnel, the tunnel is at the in-process that uses, and tunnel structure deformation detection is especially important, and the tunnel inner wall is at long-term operation in-process, because influence such as vibration load and humiture can take place whole subsides and local section deformation, has brought very big hidden danger for the normal driving and the safety of vehicle in the tunnel, therefore the tunnel need use tunnel cross section profile defect detection device to detect the cross section in tunnel at the in-process that uses. But the tunnel cross section detection device who uses at present is usually bulky, and it is inconvenient to remove, and production and maintenance cost are higher to inconvenient continuous detection when detecting the tunnel profile, work efficiency is lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a tunnel cross section profile defect detection device has solved the tunnel cross section detection device of present use generally bulky, removes inconveniently, and production and maintenance cost are higher to inconvenient continuous detection, the lower problem of work efficiency when detecting the tunnel profile.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a tunnel cross section contour defect detection device, includes unable adjustment base, the equal fixedly connected with hydraulic ejector pin in unable adjustment base top both ends, hydraulic ejector pin top fixedly connected with measures the base, measure base top fixedly connected with and measure the telescopic link, measure telescopic link top fixedly connected with distance measuring appearance, the unable adjustment base bottom is through support fixedly connected with electric roller, unable adjustment base top fixedly connected with control display panel.
Preferably, the measuring telescopic rod comprises a plurality of telescopic rods which are uniformly distributed on the top of the measuring base.
Preferably, the hydraulic ejector rod, the measuring telescopic rod and the distance measuring instrument are all controlled by a control display panel.
Preferably, the electric idler wheels are self-lockable universal wheels, and four electric idler wheels are arranged and distributed at four corners of the bottom of the fixed base respectively.
Preferably, both ends of the top of the fixed base are fixedly connected with guide rods.
Preferably, the guide rod is a flat rod, and one end of the guide rod, which is far away from the fixed base, penetrates through the measuring base and is in sliding connection with the measuring base.
(III) advantageous effects
The utility model provides a tunnel cross section contour defect detection device. The method has the following beneficial effects:
(1) the tunnel cross section contour defect detection device is characterized in that hydraulic ejector rods are fixedly connected to two ends of the top of a fixed base, a measuring base is fixedly connected to the top of each hydraulic ejector rod, a measuring telescopic rod is fixedly connected to the top of the measuring base, a distance measuring instrument is fixedly connected to the top of the measuring telescopic rod, an electric roller is fixedly connected to the bottom of the fixed base through a support, a control display panel is fixedly connected to the top of the fixed base, the hydraulic ejector rods, the measuring telescopic rods and the distance measuring instruments are all controlled through the control display panel, guide rods are fixedly connected to two ends of the top of the fixed base, when the tunnel cross section contour defect detection device is used, only the length of the measuring telescopic rods needs to be adjusted, the distance measuring instruments are combined to be arc-shaped, the radian of a tunnel contour, the purpose of higher work efficiency.
(2) This tunnel cross section contour defect detection device, through the equal fixedly connected with hydraulic ram in unable adjustment base top both ends, hydraulic ram top fixedly connected with measures the base, measure base top fixedly connected with and measure the telescopic link, measure telescopic link top fixedly connected with distance measuring instrument, the unable adjustment base bottom is through support fixedly connected with electric roller, the equal fixedly connected with guide bar in unable adjustment base top both ends, device simple structure, production and maintenance cost are lower, convenient using widely to accessible hydraulic ram adjustment measurement height, and distance measuring instrument cooperation convenient to use adapts to the not tunnel of co-altitude.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic plan view of the present invention.
In the figure: the device comprises a fixing base 1, a hydraulic ejector rod 2, a measuring base 3, a measuring telescopic rod 4, a distance measuring instrument 5, a support 6, an electric roller 7, a control display panel 8 and a guide rod 9.
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. 1-2, the present invention provides a technical solution: the utility model provides a tunnel cross section contour defect detection device, including unable adjustment base 1, the equal fixedly connected with hydraulic ejector pin 2 in 1 top both ends of unable adjustment base, base 3 is measured to 2 top fixedly connected with of hydraulic ejector pin, measure 3 top fixedly connected with of base and measure telescopic link 4, the convenient extension length through adjusting the measurement telescopic link makes the distance measuring instrument make up into different radians, measure 4 top fixedly connected with distance measuring instrument 5 of telescopic link, 6 fixedly connected with electric gyro wheel 7 are passed through to unable adjustment base 1 bottom, make things convenient for controlling means to remove, 1 top fixedly connected with of unable adjustment base controls display panel 8.
The measuring telescopic rods 4 comprise a plurality of telescopic rods which are uniformly distributed on the top of the measuring base 3.
The hydraulic ejector rod 2, the measuring telescopic rod 4 and the distance measuring instrument 5 are all controlled by a control display panel 8.
The electric idler wheels 7 are self-locking universal wheels, and the electric idler wheels 7 are four and are respectively distributed at four corners of the bottom of the fixed base 1.
Both ends of the top of the fixed base 1 are fixedly connected with guide rods 9.
The guide rod 9 is a flat rod, and one end of the guide rod 9, which is far away from the fixed base 1, penetrates through the measuring base 3 and is connected with the measuring base 3 in a sliding manner.
During the use, remove the device to the position of awaiting measuring through electronic gyro wheel 7, open hydraulic pressure ejector pin 2, hydraulic pressure ejector pin 2 extends and drives and measures base 3 and measure 4 upward movements of telescopic link, when measuring base 3 and removing to suitable position, close hydraulic pressure ejector pin 2, open and measure telescopic link 4, adjust respectively that each position of measuring telescopic link 4 makes the radian that each distance measuring instrument 5 that measures on the telescopic link 4 constitutes the same with tunnel profile surface radian, then through electronic gyro wheel 7 mobile device, and through control display panel 8 read distance measuring instrument 5 measuring parameter can.
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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a tunnel cross section profile defect detection device, includes unable adjustment base (1), its characterized in that: the device is characterized in that the hydraulic ejector rods (2) are fixedly connected to two ends of the top of the fixing base (1), the base (3) is measured through the fixedly connected to the tops of the hydraulic ejector rods (2), the telescopic rods (4) are measured through the fixedly connected to the tops of the base (3), the distance measuring instrument (5) is fixedly connected to the tops of the telescopic rods (4), the electric idler wheels (7) are fixedly connected to the bottoms of the fixing base (1) through the supports (6), and the control display panel (8) is fixedly connected to the tops of the fixing base (1).
2. The apparatus for detecting defects of a cross-sectional profile of a tunnel according to claim 1, wherein: the measuring telescopic rods (4) comprise a plurality of telescopic rods which are uniformly distributed on the top of the measuring base (3).
3. The apparatus for detecting defects of a cross-sectional profile of a tunnel according to claim 1, wherein: the hydraulic ejector rod (2), the measuring telescopic rod (4) and the distance measuring instrument (5) are all controlled through a control display panel (8).
4. The apparatus for detecting defects of a cross-sectional profile of a tunnel according to claim 1, wherein: the electric idler wheels (7) are self-lockable universal wheels, and four electric idler wheels (7) are arranged and distributed at four corners of the bottom of the fixed base (1) respectively.
5. The apparatus for detecting defects of a cross-sectional profile of a tunnel according to claim 1, wherein: the two ends of the top of the fixed base (1) are fixedly connected with guide rods (9).
6. The apparatus for detecting defects of a cross-sectional profile of a tunnel according to claim 5, wherein: the guide rod (9) is a flat rod, and one end, far away from the fixed base (1), of the guide rod (9) penetrates through the measuring base (3) and is connected with the measuring base (3) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177732.9U CN210689578U (en) | 2019-12-05 | 2019-12-05 | Tunnel cross section profile defect detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177732.9U CN210689578U (en) | 2019-12-05 | 2019-12-05 | Tunnel cross section profile defect detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210689578U true CN210689578U (en) | 2020-06-05 |
Family
ID=70888012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922177732.9U Expired - Fee Related CN210689578U (en) | 2019-12-05 | 2019-12-05 | Tunnel cross section profile defect detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210689578U (en) |
-
2019
- 2019-12-05 CN CN201922177732.9U patent/CN210689578U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20211205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |