CN214689118U - Automatic ice melting device for railway electrical control contact net - Google Patents
Automatic ice melting device for railway electrical control contact net Download PDFInfo
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- CN214689118U CN214689118U CN202120431710.5U CN202120431710U CN214689118U CN 214689118 U CN214689118 U CN 214689118U CN 202120431710 U CN202120431710 U CN 202120431710U CN 214689118 U CN214689118 U CN 214689118U
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- contact net
- sliding seat
- electrical control
- automatic ice
- main body
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Abstract
The utility model discloses an automatic ice melting device for a railway electrical control contact net, which belongs to the technical field of railway electrification, and comprises a contact net main body, wherein two sides of the contact net main body are provided with stand columns, the upper end of the contact net main body is provided with a mounting seat, the utility model discloses a mounting seat is arranged, and a sliding seat is arranged on the mounting seat, an air blower at the lower end of the sliding seat can melt ice melting on the contact net main body, wind blown out by the air blower can be heated by a heating wire group I and a heating wire group II, so that the wind blown out by the air blower is hot wind, the speed of melting ice on the contact net main body by the device is accelerated, the utility model discloses a fixing plate is arranged at the upper end of one side of the sliding seat, a cylinder is arranged at the lower end of the fixing plate, the cylinder drives a vibration hammer through a telescopic rod to hammer the mounting seat at the upper end of the contact net main body, ice which is not removed by the air blower on the contact net main body falls off, the working efficiency of the device for removing the ice melting is improved.
Description
Technical Field
The utility model belongs to the technical field of the railway electrification, concretely relates to automatic ice-melt device of railway electrical control contact net.
Background
After the contact net is covered with ice, the contact net equipment not only needs to bear the weight of the contact net equipment, but also needs to bear the pressure caused by ice covering. In addition, the electrified railway is in a very severe environment, and under the action of strong wind, the bearing load of the contact network is greatly increased. When the load borne by the contact net exceeds the designed standard value, the contact net is likely to be broken due to overlarge wire tension, so that the safe running of the train is threatened.
The prior art has the following problems: the existing automatic ice melting device for the contact network cannot thoroughly clean ice melting on the contact network, and meanwhile, the ice melting needs to be manually carried out, so that the safety of workers is not guaranteed, and the ice melting on the contact network is inconvenient to clean.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model provides an automatic ice-melt device of railway electrical control contact net has the ice-melt clearance on the contact net convenient and thorough, does not need the manual work to carry out the characteristics of clearing up.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic ice-melt device of railway electrical control contact net, includes the contact net main part, the both sides of contact net main part are provided with the stand, the upper end of contact net main part is provided with the mount pad, one side of mount pad is provided with the motor, the output of motor is provided with gear one, the inside of mount pad is provided with the lead screw, the lead screw is close to the one end of gear one and is provided with gear two, be provided with the sliding seat on the lead screw, the lower extreme intermediate position of sliding seat is provided with the air-blower, the lower extreme of air-blower is provided with out the tuber pipe, the inside that goes out the tuber pipe is provided with heating wire group one, the downside of heating wire group one is provided with heating wire group two, the position that corresponds with the air-blower on the sliding seat is provided with the fresh air inlet.
Preferably, one end of the air outlet pipe, which is far away from the air blower, is provided with an air outlet cover.
Preferably, the sliding seat is provided with a fixed plate near the upper end of one side of the motor, the lower end of the fixed plate is provided with an air cylinder, the output end of the air cylinder is provided with a telescopic rod, and the other end of the telescopic rod is provided with a vibratory hammer.
Preferably, the motor and the sliding seat as well as the cylinder and the fixing plate are fixedly connected through bolts.
Preferably, the sliding seat is in threaded connection with the screw rod, and the screw rod is rotatably connected with the sliding seat through a bearing.
Preferably, the surface of the vibration hammer is provided with a rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the mount pad to set up the sliding seat on the mount pad, the air-blower of sliding seat lower extreme can melt the ice-melt in the main part of contact net, and the wind that the air-blower blew out can be through heating wire group one and heating wire group two heats, and the wind that makes the air-blower blew out is hot-blast, accelerates the speed that the ice-melt melts in the main part of contact net of device.
2. The utility model discloses a set up the fixed plate in sliding seat one side upper end, the fixed plate lower extreme sets up the cylinder, and the cylinder passes through the telescopic link and drives the mount pad of vibration hammer to contact net main part upper end and carry out the hammering, and the ice that the blower was not detached drops in the vibrations of mount pad drive contact net main part, and the work efficiency that the improvement device got rid of the ice-melt is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of fig. 1 at B according to the present invention;
fig. 3 is a schematic structural view of fig. 1 at a according to the present invention;
FIG. 4 is a schematic structural view of the connection between the mounting seat and the sliding seat of the present invention;
in the figure: 1. a column; 2. a contact net main body; 3. a telescopic rod; 4. a cylinder; 5. a fixing plate; 6. a sliding seat; 7. a vibratory hammer; 8. an air inlet hole; 9. a blower; 10. a screw rod; 11. a mounting seat; 12. a first electric heating wire group; 13. a second electric heating wire group; 14. an air outlet pipe; 15. an air outlet cover; 16. a motor; 17. a first gear; 18. and a second gear.
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. 1-4, the present invention provides the following technical solutions: the utility model provides an automatic ice-melt device of railway electrical control contact net, including contact net main part 2, the both sides of contact net main part 2 are provided with stand 1, the upper end of contact net main part 2 is provided with mount pad 11, one side of mount pad 11 is provided with motor 16, motor 16's output is provided with gear 17, the inside of mount pad 11 is provided with lead screw 10, the one end that lead screw 10 is close to gear 17 is provided with gear two 18, be provided with sliding seat 6 on the lead screw 10, the lower extreme intermediate position of sliding seat 6 is provided with air-blower 9, the lower extreme of air-blower 9 is provided with out tuber pipe 14, the inside of going out tuber pipe 14 is provided with heating wire group one 12, the downside of heating wire group one 12 is provided with heating wire group two 13, the position that corresponds with air-blower 9 on the sliding seat 6 is provided with fresh air inlet 8.
Specifically, an air outlet cover 15 is arranged at one end of the air outlet pipe 14 far away from the air blower 9.
Through adopting above-mentioned technical scheme, the area of the 9 air-out of increase air-blowers improves the work efficiency to the contact net main part 2.
Specifically, a fixed plate 5 is arranged at the upper end of one side, close to the motor 16, of the sliding seat 6, a cylinder 4 is arranged at the lower end of the fixed plate 5, an expansion rod 3 is arranged at the output end of the cylinder 4, and a vibration hammer 7 is arranged at the other end of the expansion rod 3.
Through adopting above-mentioned technical scheme, through setting up fixed plate 5 in 6 one side upper ends of sliding seat, 5 lower extremes of fixed plate set up cylinder 4, and cylinder 4 drives vibration hammer 7 through telescopic link 3 and carries out the hammering to mount pad 11 that contacts 2 upper ends of net main part, and the vibrations of mount pad 11 drive the contact net main part 2 on the ice that blower 9 did not detach drop, the work efficiency that the ice-melt was got rid of the improvement device.
Specifically, the motor 16 and the sliding seat 6, and the cylinder 4 and the fixed plate 5 are fixed by bolts.
Through adopting above-mentioned technical scheme, through bolted connection more firmly and easy to assemble.
Specifically, the sliding seat 6 is in threaded connection with the screw rod 10, and the screw rod 10 is in rotational connection with the sliding seat 6 through a bearing.
By adopting the technical scheme, the sliding seat 6 can be driven to move by the rotation of the screw rod 10.
Specifically, the surface of the vibration hammer 7 is provided with a rubber pad.
Through adopting above-mentioned technical scheme, prevent that vibratory hammer 7 from hammering mount pad 11 for a long time and causing the injury to the device.
The utility model discloses well motor 16 is the existing technique of disclosing, and the model of chooseing for use is YS 7122.
The utility model discloses well cylinder 4 is current open technique, and the model of chooseing for use is MXH.
The utility model discloses well air-blower 9 is the current technique of disclosing, and the model of chooseing for use is HG series.
The utility model discloses a theory of operation and use flow: the utility model discloses during the use, install the device in suitable position, drive a gear 17 through motor 16 and rotate, gear 17 drives lead screw 10 through two 18 gears and rotates, and sliding seat 6 moves on mount pad 11 simultaneously, drives the air-blower 9 of 6 lower extremes of sliding seat and removes, and the wind that air-blower 9 blew out becomes hot-blast through the heating of heating wire group one 12 and heating wire group two 13, gets rid of the ice-melt on the contact net main part 2.
Through setting up fixed plate 5 in 6 one sides upper ends of sliding seat, 5 lower extremes of fixed plate set up cylinder 4, cylinder 4 drives vibrohammer 7 through telescopic link 3 and carries out the hammering to mount pad 11 that contacts net main part 2 upper end, and the ice that blower 9 was not detached on the vibrations drive contact net main part 2 of mount pad 11 drops, and the work efficiency that the ice-melt was got rid of the improvement device.
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 an automatic ice-melt device of railway electrical control contact net, includes contact net main part (2), its characterized in that: the two sides of the contact net main body (2) are provided with upright posts (1), the upper end of the contact net main body (2) is provided with a mounting seat (11), a motor (16) is arranged on one side of the mounting seat (11), a first gear (17) is arranged at the output end of the motor (16), a screw rod (10) is arranged in the mounting seat (11), a second gear (18) is arranged at one end, close to the first gear (17), of the screw rod (10), a sliding seat (6) is arranged on the screw rod (10), a blower (9) is arranged in the middle of the lower end of the sliding seat (6), an air outlet pipe (14) is arranged at the lower end of the air blower (9), a first heating wire group (12) is arranged inside the air outlet pipe (14), a second electric heating wire group (13) is arranged at the lower side of the first electric heating wire group (12), and an air inlet hole (8) is formed in the sliding seat (6) at a position corresponding to the air blower (9).
2. The automatic ice melting device for the railway electrical control overhead line system of claim 1, wherein: and an air outlet cover (15) is arranged at one end of the air outlet pipe (14) far away from the air blower (9).
3. The automatic ice melting device for the railway electrical control overhead line system of claim 1, wherein: sliding seat (6) are close to motor (16) one side upper end and are provided with fixed plate (5), the lower extreme of fixed plate (5) is provided with cylinder (4), the output of cylinder (4) is provided with telescopic link (3), the other end of telescopic link (3) is provided with vibratory hammer (7).
4. The automatic ice melting device for the railway electrical control overhead line system of claim 1, wherein: the motor (16) and the sliding seat (6) as well as the cylinder (4) and the fixed plate (5) are fixedly connected through bolts.
5. The automatic ice melting device for the railway electrical control overhead line system of claim 1, wherein: the sliding seat (6) is connected with the screw rod (10) through threads, and the screw rod (10) is rotatably connected with the sliding seat (6) through a bearing.
6. The automatic ice melting device for the railway electrical control overhead line system of claim 3, wherein: and a rubber pad is arranged on the surface of the vibration hammer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120431710.5U CN214689118U (en) | 2021-02-26 | 2021-02-26 | Automatic ice melting device for railway electrical control contact net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120431710.5U CN214689118U (en) | 2021-02-26 | 2021-02-26 | Automatic ice melting device for railway electrical control contact net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214689118U true CN214689118U (en) | 2021-11-12 |
Family
ID=78569043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120431710.5U Active CN214689118U (en) | 2021-02-26 | 2021-02-26 | Automatic ice melting device for railway electrical control contact net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214689118U (en) |
-
2021
- 2021-02-26 CN CN202120431710.5U patent/CN214689118U/en active Active
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