CN217923208U - Warning device for maintenance of railway wagon - Google Patents
Warning device for maintenance of railway wagon Download PDFInfo
- Publication number
- CN217923208U CN217923208U CN202222187866.0U CN202222187866U CN217923208U CN 217923208 U CN217923208 U CN 217923208U CN 202222187866 U CN202222187866 U CN 202222187866U CN 217923208 U CN217923208 U CN 217923208U
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- Prior art keywords
- base
- gear
- threaded rod
- connecting rod
- rod
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- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 title description 2
- 244000309464 bull Species 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a warning device for railway freight car overhauls, including base, bracing piece, LED screen and first spring, the knob is installed to the base top, the knob runs through and is connected with the fourth gear in that the base is inside, fourth gear both sides swing joint has the second threaded rod, the second threaded rod is provided with two, two the terminal fixedly connected with second connecting rod of second threaded rod, two second connecting rod both ends swing joint has the runner, the bracing piece is installed in the base top, the regulation base is installed to the bracing piece top. This a warning device for railway freight car overhauls: through setting up pedal in the base both sides, when needing to remove warning device, trample downwards through the running-board, and pedal below passes through the connecting rod and connects the second connecting rod, pedal downwards then, drive the second connecting rod and remove downwards, can drive the runner and stretch out the base downwards, drive warning device through the runner and remove, convenient and fast, raise the efficiency.
Description
Technical Field
The utility model relates to a warning device technical field specifically is a warning device for railway freight car overhauls.
Background
With the continuous improvement of the scientific and technological level of China, the railway transportation industry of China is also greatly developed. As an important means of railway transportation, railway freight cars not only undertake transportation of a large number of industrial materials such as coal, building materials and the like, but also undertake transportation of other various steel and wood materials, from the aspect of current railway freight car transportation in China, railway freight has gradually approached to perfection, almost covers various big cities in China, becomes one of main transportation industries in China, and according to incomplete statistics, the railway freight volume in China already reaches 15% of the total transportation volume in China, so that the quality and the efficiency of high-quality railway transportation are required to guarantee the large number of transportation, which is a key problem concerned by China, and the overhaul of railway freight becomes very important.
Although the warning device that is used for railway freight car to overhaul on the existing market is of a very large variety and quantity, but the warning device that is used for railway freight car to overhaul is fixed subaerial through the bottom support mostly when using, and the dismouting is unchangeable, can not be as required quick removal, and most warning boards are the integrated into one piece structure, can not highly adjust as required, consequently will improve present warning device that is used for railway freight car to overhaul.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a warning device for railway freight car overhauls to solve most on the existing market that above-mentioned background art provided and fix subaerial through the bottom support, the dismouting is unchangeable, can not be as required quick removal, and most warning signs are the integrated into one piece structure, can not highly carry out the problem of adjusting as required.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a warning device for railway freight car overhauls, includes base, bracing piece, LED screen and first spring, the knob is installed to the base top, the knob runs through and is connected with the fourth gear in the base is inside, fourth gear both sides swing joint has the second threaded rod, the second threaded rod is provided with two, two the terminal fixedly connected with second connecting rod of second threaded rod, the second connecting rod is provided with two, pedal is all installed to the base both sides, first spring mounting is in pedal below, pedal runs through the base inside and fourth connecting rod fixed connection, two second connecting rod both ends swing joint has the runner, the bracing piece is installed in the base top, the regulation base is installed to the bracing piece top.
Preferably, clamping blocks are installed on two sides of the pedal, the clamping blocks are movably installed inside the base through sliding grooves, sliding connection is formed between the sliding grooves and the clamping blocks, second springs are arranged inside the sliding grooves, and one ends of the second springs are connected with the clamping blocks.
Preferably, two the second connecting rod both ends all are connected with the fixture block, the fixture block is provided with four, the fixture block is trapezoidal.
Preferably, adjust the base top and install the motor, the battery is installed to motor one side, movable mounting has the motor gear on the motor bull stick, two side swing joint of motor gear have the third gear, adjust base top both sides and install first threaded rod, first threaded rod top is provided with the head rod.
Preferably, the LED screen is provided with two, two fixed mounting has the head rod between the LED screen, two solar panel is installed to LED screen top, head rod below fixed mounting has the connecting block, the connecting block below is provided with first pivot.
Preferably, the number of the third gears is two, the two third gears are connected with the second gear through a connecting rod, and the second gear is movably connected with the first threaded rod through the first gear.
Preferably, first gear fixed mounting is in first threaded rod top, first threaded rod top movable mounting has two bolts, two the second pivot is all installed to the bolt top, second pivot top is connected with the bracing piece, first pivot and connecting block are passed through to bracing piece, top.
Preferably, two of the bolts are oppositely mounted on the first threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that: this a warning device for railway freight car overhauls:
1. through setting up pedal in the base both sides, when needing to remove warning device, trample downwards through the running-board, and pedal below passes through the connecting rod and connects the second connecting rod, then pedal downwards, drive the second connecting rod and move downwards, can drive the runner and stretch out the base downwards, drive warning device through the runner and remove, convenient and fast, raise the efficiency.
2. Be provided with first threaded rod, when carrying out altitude mixture control to the warning sign, drive two first threaded rods through the motor and rotate simultaneously, through installing two relative bolts on first threaded rod, drive two bolts and remove to the centre, drive then and install and upwards lift up at the third connecting rod of two bolt tops, drive the warning screen and upwards adjust the height, also accessible reversal motor carries out downward adjustment to the warning screen.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the adjusting device of the present invention.
Fig. 4 is a schematic view of the cross-sectional structure of the base in a plan view.
In the figure: 1. a base; 2. pedaling; 3. a rotating wheel; 4. a support bar; 5. a first gear; 6. an LED screen; 7. a first connecting rod; 8. a solar panel; 9. a first rotating shaft; 10. a second rotating shaft; 11. adjusting the base; 12. a first threaded rod; 13. a knob; 14. a first spring; 15. a second connecting rod; 16. a second spring; 17. a clamping block; 18. a second gear; 19. a motor; 20. a third gear; 21. a motor gear; 22. connecting blocks; 23. a third connecting rod; 24. a bolt; 25. a fourth gear; 26. a second threaded rod; 27. a storage battery; 28. and a fourth connecting rod.
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 a technical solution: a warning device for overhauling a railway wagon comprises a base 1, pedals 2, a rotating wheel 3, a supporting rod 4, a first gear 5, an LED screen 6, a first connecting rod 7, a solar panel 8, a first rotating shaft 9, a second rotating shaft 10, an adjusting base 11, a first threaded rod 12, a knob 13, a first spring 14, a second connecting rod 15, a second spring 16, a clamping block 17, a second gear 18, a motor 19, a third gear 20, a motor gear 21, a connecting block 22, a third connecting rod 23, a bolt 24, a fourth gear 25, a second threaded rod 26, a storage battery 27 and a fourth connecting rod 28, wherein the knob 13 is installed above the base 1, the knob 13 penetrates through the inside of the base 1 and is connected with the fourth gear 25, the two sides of the fourth gear 25 are movably connected with the second threaded rod 26, the second threaded rod 26 is provided with two ends, the second connecting rod 15 is fixedly connected with the tail end of the second connecting rod 26, the second connecting rod 15 is provided with two ends, the pedals 2 are installed on two sides of the base 1, the clamping block 2 is installed on two sides of the clamping block 17, the clamping block 17 is movably installed inside of the base 1, the clamping block 11, the two clamping block 17 is movably connected with the base, the bottom of the base, the adjusting spring 16 is connected with the sliding groove 14, the two sliding groove 14 is connected with the two sliding grooves, the two sliding grooves 16 is installed on the clamping block 4, the base, the clamping block 4, the two sliding grooves 16 is installed on the base, the two sliding grooves 16 is installed on the base, the two sliding grooves, the clamping block 4, when pedal 2 is pressed down, pedal is upwards lifted through fixture block 17 clamp post, and when the stop motion, knob 13 is rotated, and knob 13 drives two threaded rods 26 to move to both sides, then drives two second connecting rods 15 and fixture block 17 to inwards shrink, makes its fixture block 17 break away from pedal.
Adjust 11 tops of base and install motor 19, battery 27 is installed to motor 19 one side, movable mounting has motor gear 21 on the 19 bull stick of motor, two side swing joint of motor gear 21 have third gear 20, adjust 11 top both sides of base and install first threaded rod 12, first threaded rod 12 top is provided with head rod 7, motor 19 supplies power through battery 27, then drives LED screen 6 and shifts up the height-adjusting.
The working principle is as follows: when using this a warning device for railway freight car overhauls, at first, through trampling downwards base 1 both sides pedal 2, drive fourth connecting rod 28 downstream through pedal 2, and fourth connecting rod 28 both ends are provided with runner 3, downwards through fourth connecting rod 28, it stretches out base 1 to drive runner 3, fix two pedal 2 through fixture block 17 simultaneously, prevent when removing, inside runner 3 shrink back base 1, when needs carry out height control to LED screen 6, drive motor 19 positive and negative rotations through battery 27, then drive first threaded rod 12 positive and negative rotations through the gear, through installing bolt 24 on first threaded rod 12 relatively, drive bolt 24 and remove to middle or both sides, drive connecting block 22 that bolt 24 top is connected through third bracing piece 23 and reciprocate, then drive LED screen 6 height-adjusting from top to bottom.
Those not described in detail in this specification are well 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a warning device for railway freight car overhauls, includes base (1), bracing piece (4), LED screen (6) and first spring (14), its characterized in that: knob (13) are installed to base (1) top, knob (13) run through and are connected in base (1) inside and fourth gear (25), fourth gear (25) both sides swing joint has second threaded rod (26), second threaded rod (26) are provided with two, two second threaded rod (26) end fixedly connected with second connecting rod (15), second connecting rod (15) are provided with two, pedal (2) are all installed to base (1) both sides, install in pedal (2) below first spring (14), pedal (2) run through base (1) inside and fourth connecting rod (28) fixed connection, even one second connecting rod (15) both ends movable mounting has runner (3), install in base (1) top bracing piece (4), regulation base (11) is installed to bracing piece (4) top.
2. A warning unit for service of a railway wagon as claimed in claim 1, wherein: fixture block (17) are installed to pedal (2) both sides, fixture block (17) pass through spout movable mounting inside base (1), constitute sliding connection between spout and fixture block (17), second spring (16) have been seted up to spout inside, second spring (16) one end is connected with fixture block (17).
3. A warning unit for servicing railway wagons according to claim 1, characterised in that: two second connecting rod (15) both ends all are connected with fixture block (17), fixture block (17) are provided with four, fixture block (17) are trapezoidal.
4. A warning unit for service of a railway wagon as claimed in claim 1, wherein: adjust base (11) top and install motor (19), battery (27) are installed to motor (19) one side, movable mounting has motor gear (21) on motor (19) bull stick, two side swing joints of motor gear (21) have third gear (20), adjust base (11) top both sides and install first threaded rod (12), first threaded rod (12) top is provided with head rod (7).
5. A warning unit for the overhaul of a railway wagon as claimed in claim 4, wherein: LED screen (6) are provided with two, two fixed mounting has head rod (7) between LED screen (6), two solar panel (8) are installed to LED screen (6) top, fixed mounting has connecting block (22) in head rod (7) below, connecting block (22) below is provided with first pivot (9).
6. A warning unit for the overhaul of a railway wagon as claimed in claim 4, wherein: the number of the third gears (20) is two, the two third gears (20) are connected with the second gear (18) through connecting rods, and the second gear (18) is movably connected with the first threaded rod (12) through the first gear (5).
7. A warning unit for the overhaul of a railway wagon as claimed in claim 6, wherein: first gear (5) fixed mounting is in first threaded rod (12) top, first threaded rod (12) top movable mounting has two bolts (24), two second pivot (10) are all installed to bolt (24) top, second pivot (10) top is connected with third connecting rod (23), top are through first pivot (9) and connecting block (22).
8. A warning unit for the servicing of a railway wagon as claimed in claim 7, wherein: the two bolts (24) are oppositely arranged on the first threaded rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222187866.0U CN217923208U (en) | 2022-08-18 | 2022-08-18 | Warning device for maintenance of railway wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222187866.0U CN217923208U (en) | 2022-08-18 | 2022-08-18 | Warning device for maintenance of railway wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217923208U true CN217923208U (en) | 2022-11-29 |
Family
ID=84170416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222187866.0U Expired - Fee Related CN217923208U (en) | 2022-08-18 | 2022-08-18 | Warning device for maintenance of railway wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217923208U (en) |
-
2022
- 2022-08-18 CN CN202222187866.0U patent/CN217923208U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221129 |