CN213384281U - Railway switch breach camera debugging frock - Google Patents
Railway switch breach camera debugging frock Download PDFInfo
- Publication number
- CN213384281U CN213384281U CN202021750427.0U CN202021750427U CN213384281U CN 213384281 U CN213384281 U CN 213384281U CN 202021750427 U CN202021750427 U CN 202021750427U CN 213384281 U CN213384281 U CN 213384281U
- Authority
- CN
- China
- Prior art keywords
- base
- camera
- movable baffle
- notch
- image acquisition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a railway switch breach camera debugging frock, be in including base and setting respectively image acquisition device, switch breach analogue means and calibration testing arrangement on the base, switch breach analogue means includes fixed stop and adjustable fender, the fixed stop is fixed to be set up on the base, adjustable fender slides and sets up on the base, it connects to mark the testing arrangement drive adjustable fender is used for measuring the interval between adjustable fender and the fixed stop, image acquisition device orientation switch breach analogue means sets up. The railway turnout notch camera debugging tool has the advantages of simple structure, accurate debugging and convenience in use.
Description
Technical Field
The utility model relates to a railway switch breach monitoring field, specific theory has related to a railway switch breach camera debugging frock.
Background
The gap of the point switch is an important parameter for representing the working state of the point switch and reflects whether the position of the point switch is normal or not after being pulled. The notch monitoring system calculates the width of the notch by acquiring a notch image and analyzing the image, monitors the running state of the turnout in real time by monitoring the change of the notch size and alarms when the notch exceeds the limit.
The notch monitoring system actually calculates the number of pixel points corresponding to the notch in the image after analyzing the image, and calculates the actual width of the notch according to the physical width corresponding to the pixel points. However, after the monitoring system is installed, the field debugging is required to obtain the corresponding relationship between the pixel point and the physical width. However, the practical field operation of the switch machine for test debugging is inconvenient and even dangerous.
In order to solve the above problems, people are always seeking an ideal technical solution.
Disclosure of Invention
The utility model aims at providing a railway switch breach camera debugging frock to the not enough of prior art.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a railway switch breach camera debugging frock, includes the base and sets up respectively image acquisition device, switch breach analogue means and demarcation testing arrangement on the base, switch breach analogue means includes fixed stop and adjustable fender, fixed stop is fixed to be set up on the base, adjustable fender slides and sets up on the base, it connects to mark the testing arrangement drive adjustable fender is used for measuring the interval between adjustable fender and the fixed stop, image acquisition device orientation switch breach analogue means sets up.
On the basis, a sliding groove is formed in the base, a sliding block is arranged at the bottom of the movable baffle, and the sliding block is arranged in the sliding groove in a sliding mode.
Based on the above, the calibration testing device is a micrometer screw, the micrometer screw is arranged on the base, and the free telescopic end of the micrometer screw is rotatably arranged on the movable baffle.
Based on the above, image acquisition device includes support and camera, the vertical setting of support is in on the base, the camera sets up on the support, just the image portion orientation switch breach analogue means setting of gathering of camera.
Based on the above, be provided with the screw thread through-hole on the spout, be provided with spacing bolt in the screw thread through-hole, spacing bolt's end is used for supporting to press on the slider.
The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model discloses an image acquisition device, switch breach analogue means and demarcation testing arrangement mutually support, the size of switch breach analogue means on-the-spot simulation switch breach, demarcation testing arrangement carries out the precision measurement to the breach size, and image acquisition device carries out image sampling to the breach, can acquire the corresponding physical width of pixel directly perceived, has convenient to use, simple structure's advantage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional structure view of the sliding chute and the sliding block of the present invention.
In the figure: 1. a base; 2. a support; 3. a camera; 4. a camera shooting range; 5. fixing a baffle plate; 6. a movable baffle; 7. a chute; 8. a limit bolt; 9. a screw micrometer; 10. a slide block.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
As shown in fig. 1 and 2, the railway turnout notch camera debugging tool comprises a base 1, and an image acquisition device, a turnout notch simulation device and a calibration test device which are respectively arranged on the base 1, wherein the turnout notch simulation device comprises a fixed baffle 5 and a movable baffle 6, the fixed baffle 5 is fixedly arranged on the base 1, the movable baffle 6 is arranged on the base 1 in a sliding manner, the calibration test device is in driving connection with the movable baffle 6 and is used for measuring the distance between the movable baffle 6 and the fixed baffle 5, and the image acquisition device is arranged towards the turnout notch simulation device.
The calibration testing device is connected with the movable baffle 6 in a driving mode, so that the movable baffle 6 is close to or separated from the fixed baffle 5, and the distance between the movable baffle 6 and the fixed baffle 5 is read according to the moving distance of the movable baffle 6 relative to the fixed baffle 5. The image acquisition device shoots the movable baffle 6 and the fixed baffle 5 and obtains the image, and the physical width corresponding to each pixel point in the image can be obtained according to the number of the pixel points between the movable baffle 6 and the fixed baffle 5 in the image and the actual physical width between the movable baffle 6 and the fixed baffle 5. And after the corresponding relation is obtained, the detection, debugging or calibration of the field monitoring system can be completed.
Specifically, a sliding groove 7 is formed in the base 1, a sliding block 10 is arranged at the bottom of the movable baffle 6, and the sliding block 10 is arranged in the sliding groove 7 in a sliding mode. The calibration testing device is a screw micrometer 9, the screw micrometer 9 is arranged on the base 1, a free telescopic end of the screw micrometer 9 is rotatably arranged on the movable baffle 6 or the sliding block 10, and in practice, the free telescopic end of the screw micrometer 9 is arranged on the movable baffle 6 or the sliding block 10 through a bearing seat. When the micrometer screw gauge 9 is rotated, the movable baffle 6 is driven to move relative to the fixed baffle 5, the reading is zero when the fixed baffle 5 and the movable baffle 6 are close to each other under the initial state, and the reading of the micrometer screw gauge 9 is the distance between the movable baffle 6 and the fixed baffle 5 when the micrometer screw gauge is used.
Preferably, a threaded through hole is formed in the sliding groove 7, a limiting bolt 8 is arranged in the threaded through hole, and the tail end of the limiting bolt 8 is used for abutting against the sliding block 10. When debugging, after the movable baffle 6 is moved by the screw micrometer 9, the tail end of the limiting bolt 8 is tightly abutted to the sliding block 10 by screwing the limiting bolt 8, so that the sliding block 10 is limited from moving relative to the sliding groove 7, and reading locking is assisted.
In practice, image acquisition device includes support 2 and camera 3, 2 vertical settings of support are in on the base 1, camera 3 sets up on the support 2, just the image portion orientation switch breach analogue means setting of gathering of camera 3. Monitoring system's in reality camera 3 installs usually at the change and withdraw quick-witted specific position, consequently can set for the relative position of base 1 upper bracket 2 and switch breach analogue means according to the relative position of change and withdraw machine in reality and switch breach, and the scene can install camera 3 on the change and withdraw machine after debugging camera 3's height and angle.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (5)
1. The utility model provides a railway switch breach camera debugging frock which characterized in that: the turnout notch simulation device comprises a base, and an image acquisition device, a turnout notch simulation device and a calibration test device which are arranged on the base respectively, wherein the turnout notch simulation device comprises a fixed baffle and a movable baffle, the fixed baffle is fixedly arranged on the base, the movable baffle is arranged on the base in a sliding manner, the calibration test device is in driving connection with the movable baffle and is used for measuring the distance between the movable baffle and the fixed baffle, and the image acquisition device faces the turnout notch simulation device.
2. The railway turnout notch camera debugging tool of claim 1, which is characterized in that: the base is provided with a sliding groove, the bottom of the movable baffle is provided with a sliding block, and the sliding block is arranged in the sliding groove in a sliding mode.
3. The railway turnout notch camera debugging tool of claim 1, which is characterized in that: the calibration testing device is a screw micrometer, the screw micrometer is arranged on the base, and a free telescopic end of the screw micrometer is rotatably arranged on the movable baffle.
4. The railway turnout notch camera debugging tool of claim 1, which is characterized in that: the image acquisition device comprises a support and a camera, wherein the support is vertically arranged on the base, the camera is arranged on the support, and an image acquisition part of the camera is arranged towards the turnout notch simulation device.
5. The railway turnout notch camera debugging tool of claim 2, wherein: the sliding groove is provided with a threaded through hole, a limiting bolt is arranged in the threaded through hole, and the tail end of the limiting bolt is used for abutting against the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021750427.0U CN213384281U (en) | 2020-08-20 | 2020-08-20 | Railway switch breach camera debugging frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021750427.0U CN213384281U (en) | 2020-08-20 | 2020-08-20 | Railway switch breach camera debugging frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213384281U true CN213384281U (en) | 2021-06-08 |
Family
ID=76207546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021750427.0U Active CN213384281U (en) | 2020-08-20 | 2020-08-20 | Railway switch breach camera debugging frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213384281U (en) |
-
2020
- 2020-08-20 CN CN202021750427.0U patent/CN213384281U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209230453U (en) | A kind of geology crack measuring device with height adjusting function | |
| CN103817562A (en) | Method and device for detecting parameters of cutter | |
| CN204405004U (en) | Valve spring physical dimension measures testing machine | |
| CN203751831U (en) | Detection device for cutter parameters | |
| CN111829419A (en) | Double-frame coaxial detection device | |
| CN213384281U (en) | Railway switch breach camera debugging frock | |
| CN209524930U (en) | A kind of displacement sensor for pull rope calibrating installation | |
| CN201917308U (en) | Verticality measuring instrument | |
| CN216348469U (en) | Displacement sensor convenient to maintain | |
| CN214173224U (en) | Camera lens testing and positioning device | |
| CN205027255U (en) | Utensil is examined to car seat slide rail | |
| CN211977870U (en) | Barrel internal coating thickness measurement device | |
| CN210719113U (en) | Parallel type synchronous bidirectional movement mechanism of lead screw guide rail | |
| CN211876960U (en) | CCD visual detection equipment | |
| CN208476187U (en) | A kind of measuring tool for heterotypic spring linear measure longimetry | |
| CN207050684U (en) | A kind of small aero bent axle circle bounce, system for detecting roundness | |
| CN207248034U (en) | A kind of detection device for being used to measure box house geometric tolerance | |
| CN2836129Y (en) | TV remote control tester | |
| CN210180343U (en) | Device for measuring height of platform in piston | |
| CN220649452U (en) | Camera sensor flatness detection device based on high-precision altimeter | |
| CN204902753U (en) | Displacement sensor detection device | |
| CN221505904U (en) | Thickness measuring device for self-leveling mortar | |
| CN217654488U (en) | High accuracy displacement sensor support for automobile inspection | |
| CN220148929U (en) | Elevator braking distance measuring device | |
| CN220083891U (en) | Reinforcing bar diameter detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220428 Address after: 450000 No. 188, Kexue Avenue, high tech Industrial Development Zone, Zhengzhou City, Henan Province Patentee after: HENAN HUIHUANG XINTONG SOFTWARE CO.,LTD. Address before: 450001 No. 74, science Avenue, hi tech Industrial Development Zone, Henan, Zhengzhou Patentee before: HENAN SPLENDOR SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |