CN211046929U - Physical channel test platform for railway intelligent communication machine room - Google Patents
Physical channel test platform for railway intelligent communication machine room Download PDFInfo
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- CN211046929U CN211046929U CN201922316014.5U CN201922316014U CN211046929U CN 211046929 U CN211046929 U CN 211046929U CN 201922316014 U CN201922316014 U CN 201922316014U CN 211046929 U CN211046929 U CN 211046929U
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Abstract
The utility model belongs to the technical field of communication, especially railway intelligent communication computer lab physics passageway test platform, including the optical fiber detection case, the last fixed surface of optical fiber detection case is connected with the ethernet test box, the last fixed surface of ethernet test box is connected with 2M test box. This railway intelligent communication computer lab physical channel test platform, last fixed surface through setting up the optical fiber detection case is connected with the ethernet test box, the last fixed surface of ethernet test box is connected with the 2M test box, when using, three detection and test box fixed connection are in the same place, avoid appearing needing to carry a plurality of detection and testing arrangement when installation and maintenance, the volume that has reduced detection and testing arrangement, characteristics convenient to carry have, thereby it all separately uses to have solved current detection and testing arrangement, cause installation maintainer to need to carry a plurality of equipment, carry the inconvenient problem of management.
Description
Technical Field
The utility model relates to the field of communication technology, especially, relate to a railway intelligence communication computer lab physics channel test platform.
Background
The optical fiber detection mainly aims at ensuring the quality of system connection, reducing fault factors and finding out fault points of optical fibers when faults occur; ethernet (Ethernet) refers to the baseband lan specification created by Xerox corporation and jointly developed by Xerox, Intel, and DEC corporation, and is the most common communication protocol standard employed by existing lans today. Ethernet networks use CSMA/CD (carrier sense multiple access and collision detection) technology and operate on multiple types of cables at a rate of 10M/S. Ethernet is similar to the IEEE802.3 family of standards; 2M, 2Mbps, SYV-type radio frequency coaxial cable is commonly called 2M in the communications industry.
In optic fibre, ethernet and 2M installation and maintenance, can often need to carry out the detection and the test of signal to it, but present detection and testing arrangement all separately use, cause installation maintainer to need to carry a plurality of equipment, it is inconvenient to carry the management, and there are optic fibre line, the diameter variation of ethernet line and 2M line, ordinary detection and testing arrangement's structure, be difficult to satisfy when detecting and testing to optic fibre line, ethernet line and 2M line carry out the problem of fixed sealed detection, so need a railway intelligent communication computer lab physical channel test platform.
SUMMERY OF THE UTILITY MODEL
Based on current detection and testing arrangement all separately use, cause installation maintainer to need to carry a plurality of equipment, it is inconvenient to carry the management, and there is the diameter variation in size of optic fibre line, ethernet line and 2M line, and ordinary detection and testing arrangement's structure is difficult to satisfy when detecting with the test and carries out the technical problem that fixed seal detected to optic fibre line, ethernet line and 2M line, the utility model provides a railway intelligence communication computer lab physics passageway test platform.
The utility model provides a railway intelligent communication computer lab physics passageway test platform, including the optical fiber detection case, the upper surface fixed connection of optical fiber detection case has the ethernet test box, the upper surface fixed connection of ethernet test box has the 2M test box, the surface of optical fiber detection case, ethernet test box and 2M test box all fixed intercommunication has the connecting pipe, the one end fixed intercommunication of connecting pipe has optical fiber signal feedback case, ethernet signal feedback case and 2M signal feedback case;
the optical fiber detection box, the Ethernet test box and the 2M test box are fixedly communicated with interface tubes on the surfaces, one end of each interface tube is fixedly connected with a connecting device, each connecting device comprises a tension tube, and the inner wall of each tension tube is fixedly communicated with the inner wall of each interface tube.
Preferably, the optical fiber detection box is internally and respectively and fixedly provided with an optical fiber detection module and an optical fiber signal transmission module, and the optical fiber detection module is electrically connected with the optical fiber signal transmission module.
Preferably, an ethernet test module and an ethernet signal transmission module are respectively and fixedly installed inside the ethernet test box, and the ethernet test module is electrically connected with the ethernet signal transmission module.
Preferably, the inside of 2M test box is fixed mounting respectively has 2M test module and 2M signal transmission module, 2M test module and 2M signal transmission module electric connection.
Preferably, an optical fiber signal feedback module, an ethernet signal feedback module and a 2M signal feedback module are respectively and fixedly installed inside the optical fiber signal feedback box, the ethernet signal feedback box and the 2M signal feedback box.
Preferably, the surface of the tension pipe is fixedly provided with an anti-stress groove, and the inner wall of the anti-stress groove is fixedly communicated with the inner wall of the tension pipe.
Preferably, the inner wall of the anti-stress groove is arc-shaped, and the inner wall of the anti-stress groove is fixedly provided with a stroke groove.
Preferably, the surface of the tensioning tube is in threaded connection with a locking nut, and the inner wall of the tensioning tube is fixedly connected with an anti-skid cushion.
Preferably, the inner wall fixedly connected with gasbag ring of mouth-piece, the fixed intercommunication of the inner wall of gasbag ring has the intake pipe, the one end of intake pipe runs through and extends to the surface of mouth-piece, the inner wall of intake pipe fixedly connected with respectively solid fixed ring and sealing ring, gu fixed ring's fixed surface is connected with the spring, the one end fixedly connected with ball sealer of spring, the surface of ball sealer is pegged graft with the inner wall of sealing ring.
The utility model provides a beneficial effect does:
1. through the last fixed surface who sets up the optical fiber detection case be connected with the ethernet test box, the last fixed surface of ethernet test box is connected with the 2M test box, when using, three detection and test box fixed connection are in the same place, avoid appearing needing to carry a plurality of detection and testing arrangement when installation and maintenance, the volume that detects and testing arrangement has been reduced, have portable's characteristics, thereby it all separately uses to have solved current detection and testing arrangement, cause installation maintainer to need to carry a plurality of equipment, carry the inconvenient problem of management.
2. Through setting up connecting device, when using, carry out fixed connection through tight pipe, anti-skidding cushion and gasbag ring to different diameters's optic fibre line, ethernet line and 2M line and seal to solved the diameter variation in size of optic fibre line, ethernet line and 2M line, ordinary detection and testing arrangement's structure is difficult to satisfy carries out the fixed problem that seals the detection to optic fibre line, ethernet line and 2M line when detecting and testing.
3. The optical fiber signal feedback box, the Ethernet signal feedback box and the 2M signal feedback box are fixedly communicated with one end of the connecting pipe, when the optical fiber signal feedback box is used, the detection and test box and the signal feedback box are fixedly connected through the connecting pipe, and the optical fiber signal feedback box has the effects of being convenient to carry and feeding back detection test signals in real time.
Drawings
Fig. 1 is a schematic view of a physical channel testing platform of a railway intelligent communication machine room provided by the utility model;
FIG. 2 is a perspective view of the optical fiber detection box structure of the physical channel testing platform of the railway intelligent communication machine room of the present invention;
fig. 3 is a perspective view of a structure of an interface tube of a physical channel testing platform of a railway intelligent communication machine room;
fig. 4 is a cross-sectional view of an interface tube of a physical channel testing platform of a railway intelligent communication machine room provided by the utility model;
fig. 5 is the utility model provides a structure enlargements of A department in railway intelligent communication computer lab physical channel test platform's figure 4.
In the figure: 1. an optical fiber detection box; 2. an Ethernet test box; 3. 2M test box; 4. a connecting pipe; 5. an optical fiber signal feedback box; 6. an Ethernet signal feedback box; 7. a 2M signal feedback box; 8. a mouthpiece; 9. a tensioning tube; 10. an optical fiber detection module; 11. an optical fiber signal transmitting module; 12. an Ethernet test module; 13. an Ethernet signal transmitting module; 14. a 2M test module; 15. a 2M signal sending module; 16. an optical fiber signal feedback module; 17. an Ethernet signal feedback module; 18. a 2M signal feedback module; 19. a stress-proof groove; 20. a stroke slot; 21. locking the nut; 22. an anti-slip soft cushion; 23. a balloon ring; 24. an air inlet pipe; 25. a fixing ring; 26. a seal ring; 27. a spring; 28. and (4) sealing the ball.
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.
Referring to fig. 1-5, a physical channel test platform for a railway intelligent communication machine room comprises an optical fiber detection box 1, wherein an ethernet test box 2 is fixedly connected to the upper surface of the optical fiber detection box 1, a 2M test box 3 is fixedly connected to the upper surface of the ethernet test box 2, connecting pipes 4 are fixedly communicated with the surfaces of the optical fiber detection box 1, the ethernet test box 2 and the 2M test box 3, and an optical fiber signal feedback box 5, an ethernet signal feedback box 6 and a 2M signal feedback box 7 are fixedly communicated with one end of each connecting pipe 4;
the surfaces of the optical fiber detection box 1, the Ethernet detection box 2 and the 2M detection box 3 are fixedly communicated with a connector tube 8, one end of the connector tube 8 is fixedly connected with a connecting device, the connecting device comprises a tension tube 9, and the inner wall of the tension tube 9 is fixedly communicated with the inner wall of the connector tube 8;
an optical fiber detection module 10 and an optical fiber signal transmission module 11 are fixedly installed inside the optical fiber detection box 1 respectively, the optical fiber detection module 10 is electrically connected with the optical fiber signal transmission module 11, an Ethernet test module 12 and an Ethernet signal transmission module 13 are fixedly installed inside the Ethernet test box 2 respectively, the Ethernet test module 12 is electrically connected with the Ethernet signal transmission module 13, a 2M test module 14 and a 2M signal transmission module 15 are fixedly installed inside the 2M test box 3 respectively, the 2M test module 14 is electrically connected with the 2M signal transmission module 15, and an optical fiber signal feedback module 16, an Ethernet signal feedback module 17 and a 2M signal feedback module 18 are fixedly installed inside the optical fiber signal feedback box 5, the Ethernet signal feedback box 6 and the 2M signal feedback box 7 respectively;
an anti-stress groove 19 is fixedly formed in the surface of the tension tube 9, the inner wall of the anti-stress groove 19 is fixedly communicated with the inner wall of the tension tube 9, the inner wall of the anti-stress groove 19 is in an arc shape, a stroke groove 20 is fixedly formed in the inner wall of the anti-stress groove 19, a locking nut 21 is connected with the surface of the tension tube 9 in a threaded manner, an anti-skid cushion 22 is fixedly connected with the inner wall of the tension tube 9, an air bag ring 23 is fixedly connected with the inner wall of the interface tube 8, an air inlet tube 24 is fixedly communicated with the inner wall of the air bag ring 23, one end of the air inlet tube 24 penetrates through and extends to the surface of the interface tube 8, a fixing ring 25 and a sealing ring 26 are respectively and fixedly connected with the inner wall of the air inlet tube 24, a spring 27 is fixedly;
the optical fiber detection box 1 is fixedly connected with the Ethernet test box 2 through the upper surface, the Ethernet test box 2 is fixedly connected with the 2M test box 3 through the upper surface, when the optical fiber detection box is used, the three detection and test boxes are fixedly connected together, the situation that a plurality of detection and test devices need to be carried during installation and maintenance is avoided, the size of the detection and test devices is reduced, and the optical fiber detection box has the characteristic of convenience in carrying, so that the problems that the existing detection and test devices are separately used, installation and maintenance personnel need to carry a plurality of devices, and carrying and management are inconvenient are solved;
by arranging the connecting device, when the device is used, the optical fiber cables, the Ethernet cables and the 2M cables with different diameters are fixedly connected and sealed through the tensioning tube 9, the anti-skidding cushion 22 and the air bag ring 23, so that the problems that the optical fiber cables, the Ethernet cables and the 2M cables are different in diameter, and the fixed sealing detection of the optical fiber cables, the Ethernet cables and the 2M cables is difficult to meet by the structure of a common detection and test device during detection and test are solved;
through the fixed intercommunication of the one end that sets up connecting pipe 4 there are optic fibre signal feedback case 5, ethernet signal feedback case 6 and 2M signal feedback case 7, when using, detection and test box pass through connecting pipe 4 fixed connection with the signal feedback case, have portable and carry out the effect of real-time feedback to detecting test signal.
The working principle is as follows: when the air bag type connector is used, after the optical fiber line, the Ethernet line and the 2M line are inserted into the connector tube 8 through the tensioning tube 9, the locking nut 21 is rotated to drive the inner wall of the tensioning tube 9 and the anti-skidding cushion 22 to be inserted, tensioned and fixed with the surfaces of the optical fiber line, the Ethernet line and the 2M line, then the air bag ring 23 is inflated through the air inlet pipe 24 by pressing the sealing ball 28, so that the surface of the air bag ring 23 is inserted with the surfaces of the optical fiber line, the Ethernet line and the 2M line, and the connector tube 8 is sealed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. Railway intelligent communication computer lab physical channel test platform, including optical fiber detection case (1), its characterized in that: the optical fiber detection box comprises an optical fiber detection box (1), an Ethernet test box (2) and a 2M test box (3), wherein the upper surface of the optical fiber detection box (1) is fixedly connected with the Ethernet test box (2), the surfaces of the optical fiber detection box (1), the Ethernet test box (2) and the 2M test box (3) are fixedly communicated with a connecting pipe (4), and one end of the connecting pipe (4) is fixedly communicated with an optical fiber signal feedback box (5), an Ethernet signal feedback box (6) and a 2M signal feedback box (7);
the optical fiber detection box comprises an optical fiber detection box body (1), an Ethernet detection box body (2) and a 2M detection box body (3), wherein the surfaces of the optical fiber detection box body (1), the Ethernet detection box body (2) and the 2M detection box body (3) are fixedly communicated with a connector tube (8), one end of the connector tube (8) is fixedly connected with a connecting device, the connecting device comprises a tension tube (9), and the inner wall of the tension tube (9) is fixedly communicated with the inner wall of the connector tube (8.
2. The railway intelligent communication machine room physical channel test platform of claim 1, wherein: the optical fiber detection box is characterized in that an optical fiber detection module (10) and an optical fiber signal transmission module (11) are respectively and fixedly mounted inside the optical fiber detection box (1), and the optical fiber detection module (10) is electrically connected with the optical fiber signal transmission module (11).
3. The railway intelligent communication machine room physical channel test platform of claim 1, wherein: the Ethernet test box is characterized in that an Ethernet test module (12) and an Ethernet signal sending module (13) are respectively and fixedly mounted inside the Ethernet test box (2), and the Ethernet test module (12) is electrically connected with the Ethernet signal sending module (13).
4. The railway intelligent communication machine room physical channel test platform of claim 1, wherein: the inside of 2M test box (3) is fixed mounting respectively has 2M test module (14) and 2M signal transmission module (15), 2M test module (14) and 2M signal transmission module (15) electric connection.
5. The railway intelligent communication machine room physical channel test platform of claim 1, wherein: and an optical fiber signal feedback module (16), an Ethernet signal feedback module (17) and a 2M signal feedback module (18) are respectively and fixedly installed in the optical fiber signal feedback box (5), the Ethernet signal feedback box (6) and the 2M signal feedback box (7).
6. The railway intelligent communication machine room physical channel test platform of claim 1, wherein: an anti-stress groove (19) is fixedly formed in the surface of the tension pipe (9), and the inner wall of the anti-stress groove (19) is fixedly communicated with the inner wall of the tension pipe (9).
7. The railway intelligent communication machine room physical channel test platform of claim 6, wherein: the inner wall of the anti-stress groove (19) is arc-shaped, and the inner wall of the anti-stress groove (19) is fixedly provided with a stroke groove (20).
8. The railway intelligent communication machine room physical channel test platform of claim 7, wherein: the surface thread of the tensioning tube (9) is connected with a locking nut (21), and the inner wall of the tensioning tube (9) is fixedly connected with an anti-skidding cushion (22).
9. The railway intelligent communication machine room physical channel test platform of claim 1, wherein: the inner wall fixedly connected with gasbag ring (23) of mouth-piece (8), the fixed intercommunication of inner wall of gasbag ring (23) has intake pipe (24), the one end of intake pipe (24) runs through and extends to the surface of mouth-piece (8), the inner wall difference fixedly connected with of intake pipe (24) is solid fixed ring (25) and sealing ring (26), the fixed surface of solid fixed ring (25) is connected with spring (27), the one end fixedly connected with ball sealer (28) of spring (27), the surface of ball sealer (28) is pegged graft with the inner wall of sealing ring (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316014.5U CN211046929U (en) | 2019-12-21 | 2019-12-21 | Physical channel test platform for railway intelligent communication machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316014.5U CN211046929U (en) | 2019-12-21 | 2019-12-21 | Physical channel test platform for railway intelligent communication machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211046929U true CN211046929U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922316014.5U Active CN211046929U (en) | 2019-12-21 | 2019-12-21 | Physical channel test platform for railway intelligent communication machine room |
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| CN (1) | CN211046929U (en) |
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