CN112359657A - Crawling type rail distance detection device capable of improving working efficiency - Google Patents
Crawling type rail distance detection device capable of improving working efficiency Download PDFInfo
- Publication number
- CN112359657A CN112359657A CN202011188333.3A CN202011188333A CN112359657A CN 112359657 A CN112359657 A CN 112359657A CN 202011188333 A CN202011188333 A CN 202011188333A CN 112359657 A CN112359657 A CN 112359657A
- Authority
- CN
- China
- Prior art keywords
- shell
- plate
- main
- rod
- driving rod
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
- E01B35/02—Applications of measuring apparatus or devices for track-building purposes for spacing, for cross levelling; for laying-out curves
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
- E01B35/02—Applications of measuring apparatus or devices for track-building purposes for spacing, for cross levelling; for laying-out curves
- E01B35/04—Wheeled apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a crawling type rail spacing detection device capable of improving working efficiency, which comprises a rail main body, a main shell, a solar panel, a battery and a wireless transmitting device, wherein the main shell is arranged above the rail main body, the solar panel is embedded in the upper surface of the main shell, the battery is arranged in the main shell, the wireless transmitting device is fixed on the lower surface of the main shell through a bolt, a data storage device is arranged on the right side of the wireless transmitting device, and a first driving rod penetrates through the main shell. This formula of crawling rail interval detection device that can improve work efficiency is provided with first actuating lever and second actuating lever, and the top of rail main part is laid with the device to the first runner of accessible first actuating lever and the cooperation of second actuating lever, and follow-up first actuating lever accessible guide block drive first runner rotates, makes the device can remove on the rail, realizes the continuity of follow-up detection, can improve subsequent detection efficiency simultaneously.
Description
Technical Field
The invention relates to the technical field of rail detection, in particular to a crawling type rail spacing detection device capable of improving working efficiency.
Background
After the rail is paved, in order to ensure that the subsequent vehicle can run normally and stably, the rail needs to be detected, the detection of the rail spacing is one of the common detection items of the rail, the spacing variation between the rails is kept in the track range, the rail is repaired when the spacing variation exceeds the range, the stability of the spacing between the rails is one of the main factors of the safe operation of the subsequent vehicle, but the existing rail spacing detection device has some defects when in use:
1. the conventional rail spacing detection device generally adopts a manual handheld ruler to extract partial sections on a rail to measure the rail spacing, has high randomness, cannot detect the rail spacing comprehensively, has low manual detection efficiency and generates large errors subsequently;
2. when detecting through infrared or laser mode, current rail interval receives external environment to influence great, and environmental factors such as external light or rainwater all can lead to measuring great error to appear, and is not convenient for carry out comprehensive detection to the track that detects the section, has reduced the functional of device.
In order to solve the problems, innovative design is urgently needed on the basis of the original rail distance detection device.
Disclosure of Invention
The invention aims to provide a crawling type rail spacing detection device capable of improving working efficiency, and aims to solve the problems that the track spacing detection device in the existing market provided by the background technology generally measures the track spacing by using a manual handheld ruler to draw a part on a track in a subsection manner, the randomness is high, the track spacing cannot be detected comprehensively, the manual detection efficiency is low, the existing rail spacing is greatly influenced by the external environment when being detected in an infrared or laser manner, and the measurement error is caused by external light, rainwater and other environmental factors.
In order to achieve the purpose, the invention provides the following technical scheme: a creeping type rail space detection device capable of improving working efficiency comprises a rail main body, a main shell, a solar panel, a battery and a wireless transmitting device, wherein the main shell is arranged above the rail main body, the solar panel is embedded on the upper surface of the main shell, the battery is arranged in the main shell, the wireless transmitting device is fixed on the lower surface of the main shell through a bolt, a data storage device is arranged on the right side of the wireless transmitting device, a first driving rod penetrates through the main shell, a second driving rod is arranged on the rear side of the first driving rod, first rotating wheels are arranged on the outer end of the first driving rod and the outer end of the second driving rod, the first rotating wheels are positioned on the outer side of the main shell, a bevel gear is embedded on the surface of the first driving rod, a first motor is meshed on the rear side of the bevel gear, and the first motor is arranged in the main shell, the surface of the first driving rod and the surface of the second driving rod are inlaid with guide blocks, the guide blocks are positioned on the inner side of the first rotating wheel, the surfaces of the left side and the right side of the main shell are all provided with electric telescopic rods by bolts, the outer ends of the electric telescopic rods are provided with transmission plates, the outer side surfaces of the transmission plates are inlaid with connecting blocks, the outer sides of the connecting blocks are provided with connecting grooves, the connecting grooves are arranged on the surfaces of the first rotating wheel, an installation shell is fixed below the main shell, a first installation plate penetrates through the right end of the installation shell, a threaded rod is arranged on the left side of the first installation plate, the threaded rod is arranged in the installation shell, the left end of the threaded rod is connected with a second motor, a second installation plate penetrates through the left end of the installation shell, a second rotating wheel is arranged on the outer end of the second installation plate and the outer end of the first installation plate, and an, the infrared distance measuring device is arranged inside the mounting shell.
Preferably, the first driving rod and the second driving rod are symmetrically arranged in front and back directions about a center line of the main shell, bearings are formed between the first driving rod and the main shell and between the second driving rod and the main shell, and the outer end of the first driving rod and the outer end of the second driving rod are designed in a T-shaped structure.
Preferably, a limiting groove is formed in the first rotating wheel, a concave-convex matching structure is formed between the limiting groove and the guide block, and the first rotating wheel forms a left-right sliding structure through the limiting groove and the first driving rod.
Preferably, constitute sliding structure between connecting block and the spread groove, and the main section of looking of connecting block is "T" shape structural design to the side section of looking at the spread groove is ring shape structural design.
Preferably, an integrated structure is formed between the transmission plate and the connecting block, and the horizontal center line of the transmission plate, the horizontal center line of the electric telescopic rod and the horizontal center line of the main shell are coincided with each other.
Preferably, the drive plate is embedded at the left end of the first mounting plate, the first mounting plate is symmetrically arranged in front and back directions about the center line of the mounting shell, and a left-right sliding structure is formed between the drive plate and the mounting shell.
Preferably, a threaded connection is formed between the threaded rod and the drive plate, and a bearing connection is formed between the threaded rod and the mounting shell.
Preferably, the right-hand member of second mounting panel is inlayed and is had the fly leaf, and the right-hand member of fly leaf is inlayed and is had the guide bar to the surface nestification of guide bar has reset spring, and the guide bar sets up about the central line longitudinal symmetry of fly leaf simultaneously.
Preferably, a left-right sliding structure is formed between the movable plate and the mounting shell, an integrated structure is formed between the movable plate and the guide rod, and the guide rod and the movable plate are arranged perpendicular to each other.
Compared with the prior art, the invention has the beneficial effects that: the creeping-type rail gap detecting device can improve the working efficiency;
(1) the device is provided with a first driving rod and a second driving rod, the device can be placed above the rail main body through the first driving rod and the second driving rod matched with the first rotating wheel, and the subsequent first driving rod can drive the first rotating wheel to rotate through the guide block, so that the device can move on the rail, the continuity of subsequent detection is realized, and the subsequent detection efficiency can be improved;
(2) the connecting block and the transmission plate are arranged, the first rotating wheel can be connected through the connecting groove and the connecting block while rotating, the transmission plate drives the connecting block to move subsequently, the horizontal position of the first rotating wheel can be adjusted, the device can be installed above the rail main bodies with different intervals, and the application range of the device is widened;
(3) the second mounting plate can be kept attached to the inner wall of the rail main body under the action of the return spring when the device crawls along the rail main body, and the change of the distance between the rail main bodies can be indirectly reflected through the change of the position of the second mounting plate, so that the device can detect the change of the distance of the whole detection section, and the working efficiency of the device is improved;
(4) be provided with the fly leaf, accessible infrared ranging device detects the position change of fly leaf, indirectly accomplishes the detection to the interval change between the rail main part, and infrared ranging device sets up in the inside of installation shell for the testing process does not receive external environment influence, guarantees follow-up testing result's accuracy, and data can also transmit to external receipt display device through wireless transmitting device, conveniently carries out real-time supervision to testing process, increases the functional of device.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the main housing of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic side view of a connecting groove of the present invention;
FIG. 5 is a schematic top view of the mounting housing of the present invention;
FIG. 6 is a schematic sectional view of the driving plate of the present invention;
fig. 7 is a schematic view of the working process of the infrared distance measuring device of the present invention.
In the figure: 1. a rail body; 2. a main housing; 3. a solar panel; 4. a battery; 5. a wireless transmitting device; 6. a data storage device; 7. a first drive lever; 8. a second drive lever; 9. a first runner; 901. a limiting groove; 10. a bevel gear; 11. a first motor; 12. a guide block; 13. connecting blocks; 14. connecting grooves; 15. a drive plate; 16. an electric telescopic rod; 17. mounting a shell; 18. a first mounting plate; 1801. a drive plate; 19. a threaded rod; 20. a second motor; 21. a second mounting plate; 2101. a movable plate; 2102. a guide bar; 2103. a return spring; 22. a second runner; 23. provided is an infrared distance measuring device.
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.
Referring to fig. 1-7, the present invention provides a technical solution: a creeping type rail space detection device capable of improving working efficiency comprises a rail main body 1, a main shell 2, a solar panel 3, a battery 4, a wireless transmitting device 5, a data storage device 6, a first driving rod 7, a second driving rod 8, a first rotating wheel 9, a bevel gear 10, a first motor 11, a guide block 12, a connecting block 13, a connecting groove 14, a transmission plate 15, an electric telescopic rod 16, an installation shell 17, a first installation plate 18, a threaded rod 19, a second motor 20, a second installation plate 21, a second rotating wheel 22 and an infrared distance measuring device 23, wherein the main shell 2 is arranged above the rail main body 1, the solar panel 3 is embedded on the upper surface of the main shell 2, the battery 4 is arranged inside the main shell 2, the wireless transmitting device 5 is fixed on the lower surface of the main shell 2 through a bolt, the data storage device 6 is arranged on the right side of the wireless transmitting device 5, the first driving rod 7 penetrates through the main shell, a second driving rod 8 is arranged at the rear side of the first driving rod 7, a first rotating wheel 9 is arranged at the outer end of the first driving rod 7 and the outer end of the second driving rod 8, the first rotating wheel 9 is positioned at the outer side of the main shell 2, a bevel gear 10 is embedded on the surface of the first driving rod 7, a first motor 11 is engaged at the rear side of the bevel gear 10, the first motor 11 is arranged in the main shell 2, a guide block 12 is embedded on the surface of the first driving rod 7 and the surface of the second driving rod 8, the guide block 12 is positioned at the inner side of the first rotating wheel 9, electric telescopic rods 16 are bolted on the surfaces of the left side and the right side of the main shell 2, a driving plate 15 is arranged at the outer end of the electric telescopic rods 16, a connecting block 13 is embedded on the outer side surface of the driving plate 15, a connecting groove 14 is arranged at the outer side of the connecting block 13, the connecting groove 14 is arranged on the surface, a first mounting plate 18 penetrates through the right end of the mounting shell 17, a threaded rod 19 is arranged on the left side of the first mounting plate 18, the threaded rod 19 is arranged inside the mounting shell 17, a second motor 20 is connected to the left end of the threaded rod 19, a second mounting plate 21 penetrates through the left end of the mounting shell 17, second rotating wheels 22 are arranged at the outer ends of the second mounting plate 21 and the first mounting plate 18, an infrared distance measuring device 23 is arranged on the right side of the second mounting plate 21, and the infrared distance measuring device 23 is arranged inside the mounting shell 17;
the first driving rod 7 and the second driving rod 8 are symmetrically arranged in front and back directions about the center line of the main shell 2, bearing connection is formed between the first driving rod 7 and the main shell 2 and between the second driving rod 8 and the main shell 2, the outer end of the first driving rod 7 and the outer end of the second driving rod 8 are in a T-shaped structural design, the structural design can provide support for the main shell 2 through the matching of the subsequent first driving rod 7 and the subsequent second driving rod 8, and meanwhile, the subsequent main shell 2 can move along the rail main body 1;
the limiting groove 901 is formed in the first rotating wheel 9, a concave-convex matching structure is formed between the limiting groove 901 and the guide block 12, the first rotating wheel 9 forms a left-right sliding structure through the limiting groove 901 and the first driving rod 7, and the first driving rod 7 can drive the first rotating wheel 9 to rotate through the guide block 12 by the structural design so as to provide power for the first rotating wheel 9;
a sliding structure is formed between the connecting block 13 and the connecting groove 14, the front view section of the connecting block 13 is in a T-shaped structural design, and the side view section of the connecting groove 14 is in a circular structural design, so that the subsequent first rotating wheel 9 can be kept connected with the connecting block 13 through the connecting groove 14 while rotating, and the position of the first rotating wheel 9 can be conveniently adjusted through the connecting block 13;
an integrated structure is formed between the transmission plate 15 and the connecting block 13, the horizontal center line of the transmission plate 15, the horizontal center line of the electric telescopic rod 16 and the horizontal center line of the main shell 2 are overlapped, and the position of the connecting block 13 can be controlled by matching the subsequent electric telescopic rod 16 with the transmission plate 15, so that the position of the first rotating wheel 9 is adjusted;
a driving plate 1801 is inlaid at the left end of the first mounting plate 18, the first mounting plate 18 is symmetrically arranged in front and back directions about the center line of the mounting shell 17, a left-right sliding structure is formed between the driving plate 1801 and the mounting shell 17, the structural design can control the position of the first mounting plate 18 through the movement of the subsequent driving plate 1801, and the device and the rail main body 1 can be conveniently connected;
the threaded rod 19 and the driving plate 1801 form threaded connection, the threaded rod 19 and the mounting shell 17 form bearing connection, and the driving plate 1801 can be driven to move through the rotation of the subsequent threaded rod 19 through the structural design, so that the position of the first mounting plate 18 is adjusted;
the right end of the second mounting plate 21 is embedded with a movable plate 2101, the right end of the movable plate 2101 is embedded with a guide rod 2102, the surface of the guide rod 2102 is embedded with a return spring 2103, and the guide rod 2102 is symmetrically arranged in front and back of the center line of the movable plate 2101;
the movable plate 2101 and the installation shell 17 form a left-right sliding structure, the movable plate 2101 and the guide rod 2102 form an integrated structure, and the guide rod 2102 and the movable plate 2101 are arranged vertically, the subsequent movable plate 2101 can move left and right in the installation shell 17 due to the structural design, the variable quantity is detected by matching with the infrared distance measuring device 23 subsequently, and the use convenience of the device is improved.
The working principle is as follows: when the creeping-type rail gap detecting device capable of improving the work efficiency is used, firstly, as shown in fig. 1, the device can be placed above a rail main body 1 to be detected, so that a first rotating wheel 9 is positioned on the upper surface of the rail main body 1, as shown in fig. 2, when the detection operation is carried out, a first motor 11 can be started, the first motor 11 is supplied with power through a battery 4, and the battery 4 can be charged through a solar panel 3 subsequently, after the first motor 11 is started, a first driving rod 7 is driven to rotate through a bevel gear 10, as shown in fig. 4, the first driving rod 7 drives the first rotating wheel 9 to rotate through the matching of a guide block 12 and a limiting groove 901, so that the device can creep along the rail main body 1, and the subsequent detection efficiency is improved, as shown in fig. 3, a connecting groove 14 rotates on the outer side of a connecting block 13 when the first rotating wheel 9 rotates, the first rotating wheel 9 and the connecting block 13 are connected, the horizontal distance between the first rotating wheels 9 can be adjusted according to use requirements, the electric telescopic rod 16 is controlled to stretch, the electric telescopic rod 16 drives the connecting block 13 to move through the transmission plate 15, the connecting block 13 moves the first rotating wheel 9 on the first driving rod 7 and the first rotating wheel 9 on the second driving rod 8, and meanwhile, the limiting groove 901 slides on the outer side of the guide block 12, so that the horizontal distance between the first rotating wheels 9 is adjusted;
when the device moves, as shown in fig. 5, the second wheel 22 at the end of the first mounting plate 18 and the second wheel 22 at the end of the second mounting plate 21 rotate along the inner side surface of the rail main body 1, so as to maintain the stability of the device during crawling, when the distance between the rail main bodies 1 is changed, the movable plate 2101 moves with the reset spring 2103, so that the left end of the second mounting plate 21 is kept attached to the inner side surface of the rail main body 1, at this time, the distance change between the rail main bodies 1 is transferred to the position change of the movable plate 2101, the position change of the movable plate 2101 is monitored by the infrared distance measuring device 23, as shown in fig. 7, the infrared distance measuring device 23 can transmit the detected data to the external receiving and displaying device through the data storage device 6 and the wireless transmitting device 5 for outputting, which is convenient for the operator to observe and record, increasing the functionality of the device;
after the device finishes using, as shown in fig. 6, the second motor 20 can be started to drive the threaded rod 19 to rotate, the threaded rod 19 rotates and drives the drive plate 1801 to move in the installation shell 17, the first installation plate 18 is accommodated, the device can be conveniently taken out from the lower part of the rail main body 1, meanwhile, the first installation plate 18 can be accommodated firstly when the device is installed, the device can be reset after installation, meanwhile, when the device is installed on the rail main body 1 with different intervals, the second installation plate 21 and the rail main body 1 can be effectively contacted through adjustment of the position of the first installation plate 18, and the required telescopic amount of detection is reserved for the second installation plate 21.
Those not described in detail in this specification are within the skill of the art.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a can improve work efficiency's crawl formula rail interval detection device, includes rail main part (1), main casing body (2), solar panel (3), battery (4) and wireless emitter (5), its characterized in that: a main shell (2) is arranged above the rail main body (1), a solar panel (3) is embedded on the upper surface of the main shell (2), a battery (4) is arranged inside the main shell (2), a wireless transmitting device (5) is fixed on the lower surface of the main shell (2) through a bolt, a data storage device (6) is arranged on the right side of the wireless transmitting device (5), a first driving rod (7) penetrates through the inside of the main shell (2), a second driving rod (8) is arranged on the rear side of the first driving rod (7), first rotating wheels (9) are arranged on the outer ends of the first driving rod (7) and the second driving rod (8), the first rotating wheels (9) are located on the outer side of the main shell (2), a bevel gear (10) is embedded on the surface of the first driving rod (7), and a first motor (11) is engaged on the rear side of the bevel gear (10), and the first motor (11) is arranged inside the main casing body (2), the surface of the first driving rod (7) and the surface of the second driving rod (8) are embedded with guide blocks (12), the guide blocks (12) are positioned at the inner side of the first rotating wheel (9), the surfaces of the left side and the right side of the main casing body (2) are respectively provided with an electric telescopic rod (16) by bolts, the outer end of the electric telescopic rod (16) is provided with a transmission plate (15), the surface of the outer side of the transmission plate (15) is embedded with a connecting block (13), the outer side of the connecting block (13) is provided with a connecting groove (14), the connecting groove (14) is arranged on the surface of the first rotating wheel (9), an installation shell (17) is fixed below the main casing body (2), a first installation plate (18) penetrates through the right end of the installation shell (17), and a threaded rod (19) is arranged on the left side of the first installation, threaded rod (19) set up in the inside of installing shell (17), and the left end of threaded rod (19) is connected with second motor (20), the left end of installing shell (17) runs through second mounting panel (21), and second runner (22) are all installed to the outer end of second mounting panel (21) and the outer end of first mounting panel (18) to the right side of second mounting panel (21) is provided with infrared distance measuring device (23), infrared distance measuring device (23) set up the inside at installing shell (17).
2. A creeping-type rail gap detecting apparatus according to claim 1, wherein: first actuating lever (7) and second actuating lever (8) are symmetrical setting around the central line of main casing body (2), and all constitute the bearing between first actuating lever (7) and the main casing body (2) and between second actuating lever (8) and the main casing body (2) and connect to the outer end of first actuating lever (7) and the outer end of second actuating lever (8) all are "T" font structural design.
3. A creeping-type rail gap detecting apparatus according to claim 1, wherein: limiting grooves (901) are formed in the first rotating wheel (9), concave-convex matching structures are formed between the limiting grooves (901) and the guide blocks (12), and a left-right sliding structure is formed between the first rotating wheel (9) and the first driving rod (7) through the limiting grooves (901).
4. A creeping-type rail gap detecting apparatus according to claim 1, wherein: constitute sliding structure between connecting block (13) and spread groove (14), and the main cross-section of connecting block (13) is "T" shape structural design to the side cross-section of spread groove (14) is the design of ring form structure.
5. A creeping-type rail gap detecting apparatus according to claim 1, wherein: an integrated structure is formed between the transmission plate (15) and the connecting block (13), and the horizontal center line of the transmission plate (15), the horizontal center line of the electric telescopic rod (16) and the horizontal center line of the main shell (2) are coincided.
6. A creeping-type rail gap detecting apparatus according to claim 1, wherein: the left end of the first mounting plate (18) is inlaid with a driving plate (1801), the first mounting plate (18) is arranged in a front-back symmetrical mode relative to the center line of the mounting shell (17), and a left-right sliding structure is formed between the driving plate (1801) and the mounting shell (17).
7. A creeping-type rail gap detecting apparatus according to claim 6, wherein: threaded connection is formed between the threaded rod (19) and the driving plate (1801), and bearing connection is formed between the threaded rod (19) and the mounting shell (17).
8. A creeping-type rail gap detecting apparatus according to claim 1, wherein: a movable plate (2101) is embedded at the right end of the second mounting plate (21), a guide rod (2102) is embedded at the right end of the movable plate (2101), a return spring (2103) is embedded on the surface of the guide rod (2102), and meanwhile the guide rod (2102) is arranged in a front-back symmetrical mode relative to the center line of the movable plate (2101).
9. A creeping-type rail gap detecting apparatus according to claim 8, wherein: a left-right sliding structure is formed between the movable plate (2101) and the mounting shell (17), an integrated structure is formed between the movable plate (2101) and the guide rod (2102), and the guide rod (2102) and the movable plate (2101) are arranged vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011188333.3A CN112359657A (en) | 2020-10-30 | 2020-10-30 | Crawling type rail distance detection device capable of improving working efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011188333.3A CN112359657A (en) | 2020-10-30 | 2020-10-30 | Crawling type rail distance detection device capable of improving working efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112359657A true CN112359657A (en) | 2021-02-12 |
Family
ID=74513797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011188333.3A Withdrawn CN112359657A (en) | 2020-10-30 | 2020-10-30 | Crawling type rail distance detection device capable of improving working efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112359657A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116623485A (en) * | 2023-05-18 | 2023-08-22 | 中铁二十五局集团第一工程有限公司 | Rail is laid and is used gauge detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014095230A (en) * | 2012-11-09 | 2014-05-22 | Nippon Senro Gijutsu:Kk | Slab track clearance measuring apparatus |
| CN109281238A (en) * | 2018-09-26 | 2019-01-29 | 重庆恒悍机电设备有限公司 | A kind of track detector |
| CN209456816U (en) * | 2019-01-21 | 2019-10-01 | 湖南高速铁路职业技术学院 | A kind of correction of gage device in railway track laying |
| CN209722621U (en) * | 2018-12-28 | 2019-12-03 | 江苏博雄智能制造有限公司 | Track geometry status measures trolley |
| CN111735368A (en) * | 2020-07-02 | 2020-10-02 | 合肥皖兴建设工程有限公司 | Smart urban rail transit engineering acceptance detection system and detection method |
-
2020
- 2020-10-30 CN CN202011188333.3A patent/CN112359657A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014095230A (en) * | 2012-11-09 | 2014-05-22 | Nippon Senro Gijutsu:Kk | Slab track clearance measuring apparatus |
| CN109281238A (en) * | 2018-09-26 | 2019-01-29 | 重庆恒悍机电设备有限公司 | A kind of track detector |
| CN209722621U (en) * | 2018-12-28 | 2019-12-03 | 江苏博雄智能制造有限公司 | Track geometry status measures trolley |
| CN209456816U (en) * | 2019-01-21 | 2019-10-01 | 湖南高速铁路职业技术学院 | A kind of correction of gage device in railway track laying |
| CN111735368A (en) * | 2020-07-02 | 2020-10-02 | 合肥皖兴建设工程有限公司 | Smart urban rail transit engineering acceptance detection system and detection method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116623485A (en) * | 2023-05-18 | 2023-08-22 | 中铁二十五局集团第一工程有限公司 | Rail is laid and is used gauge detection device |
| CN116623485B (en) * | 2023-05-18 | 2023-12-12 | 中铁二十五局集团第一工程有限公司 | Rail is laid and is used gauge detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102759312B (en) | A kind of threaded hole detection equipment | |
| CN111679344B (en) | Make things convenient for angle regulation's solar energy meteorological information monitoring facilities | |
| CN102607426A (en) | Wheel profile laser measurement device | |
| CN104142137B (en) | A kind of tunnel Longitudinal Settlement monitoring method based on wireless tilt angle sensor and device | |
| CN112359657A (en) | Crawling type rail distance detection device capable of improving working efficiency | |
| CN202522197U (en) | Wheel profile laser measuring device | |
| CN202452964U (en) | Mechanical stroke measuring device | |
| CN207570476U (en) | Laser measuring device for measuring | |
| CN206627058U (en) | A kind of intelligent sensoring for measuring flatness | |
| CN210180409U (en) | Canopy limit measuring device for existing railway line platform | |
| CN115014255B (en) | Detection device for bridge expansion joint | |
| CN219010888U (en) | Survey measuring instrument for highway pavement construction | |
| CN106680712B (en) | A kind of linear electric generator test platform | |
| CN219038342U (en) | Agricultural machinery head-light detector | |
| CN202275167U (en) | Precise inclined platform device for static calibration by seismometer | |
| CN221350045U (en) | Positioning detection device for subway power supply installation | |
| CN218034905U (en) | Colliery working face ground deformation monitoring devices | |
| CN216770531U (en) | Boundary limit measuring equipment for railway building measurement | |
| CN211012929U (en) | Portable laser cross section instrument | |
| CN215114416U (en) | Thickness detection equipment for highway engineering supervision | |
| CN103544865A (en) | Equipment for examination on hanging connection of tractor and agricultural machinery | |
| CN221377829U (en) | Roof grid structure detection device | |
| CN220079598U (en) | Tunnel gauge measuring instrument | |
| CN219659268U (en) | Inspection equipment is maintained in inspection of transformer substation's inspection | |
| CN216593088U (en) | Wind turbine generator system reserves bolt length detection instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210212 |