CN217170668U - Harmonious locomotive sand pipe snow protection device - Google Patents
Harmonious locomotive sand pipe snow protection device Download PDFInfo
- Publication number
- CN217170668U CN217170668U CN202123374021.4U CN202123374021U CN217170668U CN 217170668 U CN217170668 U CN 217170668U CN 202123374021 U CN202123374021 U CN 202123374021U CN 217170668 U CN217170668 U CN 217170668U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- separation blade
- protection device
- sand pipe
- pipe
- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 34
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 19
- 238000000926 separation method Methods 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims abstract description 3
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses a harmonious locomotive sand pipe snow protection device, including sleeve pipe, activity separation blade and coupling assembling, coupling assembling sets up between sleeve pipe and activity separation blade, and its connecting plate by fixed connection at sleeve pipe front end inclined plane middle part, be used for passing the connecting pin axle at activity separation blade middle bending part and constitute, and the activity separation blade is located two between the connecting plate, the both ends of connecting pin axle block respectively and put in the round hole that the connecting plate front end was seted up. The tail end of the sleeve is sleeved with a fixing belt in an annular shape, so that the sleeve can be fixedly connected with the pipe orifice of the sand pipe, and the snow protection device can be installed conveniently; the magnetic blocks with the same polarity are arranged, and the opening and the force of the movable baffle can be ensured to be basically constant by utilizing the principle that the like poles repel and the characteristic that the magnetic force is not easily interfered by external factors; the opening and closing of the sand pipe opening can be automatically controlled, so that the reliable sand discharging of the forward sand pipe can be guaranteed, and the blockage caused by the fact that external snow enters the reverse sand pipe can be prevented.
Description
Technical Field
The utility model relates to a snow protection device specifically is a harmonious locomotive sand pipe snow protection device, belongs to sand pipe snow protection equipment technical field.
Background
The harmonious locomotive sand pipe is thinner, and the internal diameter is only 17mm, when the situation that the wind and snow are great in winter and season runs, the converse sand pipe is easily blocked by snow, and the harmonious locomotive is not equipped with tools for dredging the sand pipe such as a car inspection hammer and an iron wire at present. In particular, the harmonious locomotive has higher requirement on adhesion of wheel rails, and needs to be quickly dredged when arriving at a turning station.
Limited by roadbed conditions, tools and time, the crew is difficult to rapidly complete the dredging work, thereby affecting the operation safety and the transportation task, and the crew has serious personal safety hidden trouble in the dredging process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a harmonious locomotive sand pipe snow protection device for the solution problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a harmonious locomotive sand pipe snow protection device comprises
The sleeve is in a cylindrical tube shape, the front end of the sleeve is in an inclined surface shape, and the upper half part of the inclined surface at the front end of the sleeve is provided with a fixed baffle;
the movable baffle is connected to the lower half part of the inclined surface at the front end of the sleeve and is bent;
the connecting assembly is arranged between the sleeve and the movable separation blade, and is fixedly connected with a connecting plate at the middle part of an inclined plane at the front end of the sleeve and a connecting pin shaft used for penetrating through the middle bending part of the movable separation blade, the movable separation blade is positioned between the connecting plates, and the two ends of the connecting pin shaft are respectively clamped in round holes formed in the front end of the connecting plate.
As a further aspect of the present invention: the tail end of the sleeve is sleeved with a fixing belt in an annular shape.
As a further aspect of the present invention: the tail end of the sleeve is provided with a fixing groove in a ring shape.
As a further aspect of the present invention: the outer side surface of the fixed blocking piece is provided with a first groove for placing a first magnetic block, the side surface of the movable blocking piece, which is close to one side of the fixed blocking piece, is provided with a second groove for placing a second magnetic block, and the first magnetic block and the second magnetic block are homopolar magnets.
As a further aspect of the present invention: the opening of the first groove is fixedly provided with a first buckle cover plate, and the opening of the second groove is fixedly provided with a second buckle cover plate.
As a further aspect of the present invention: the sleeve pipe and the movable separation blade are made by plastic compression, and the sleeve pipe is detachably connected with the movable separation blade through a connecting pin shaft.
The utility model has the advantages that:
1. the tail end of the sleeve is sleeved with a fixing belt in an annular shape, so that the sleeve can be fixedly connected with the pipe orifice of the sand pipe, and the snow protection device can be installed conveniently;
2. the movable baffle plate is provided with magnets with the same polarity, and the opening and the force of the movable baffle plate can be ensured to be basically constant by utilizing the principle that like poles repel each other and the characteristic that the magnetic force is not easily interfered by external factors;
3. the opening and closing of the sand pipe opening can be automatically controlled, so that the reliable sand discharging of the forward sand pipe can be guaranteed, and the blockage caused by the fact that external snow enters the reverse sand pipe can be prevented. The original crew member needs 40-60Min to process the locomotive with one sand pipe blocked, and the length is shortened to 5Min, thereby not only avoiding the personal safety hidden trouble of the crew member, but also improving the operating efficiency of the locomotive.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
fig. 3 is a schematic view of the sectional structure of the movable baffle of the present invention.
In the figure: 1. the sleeve pipe, 2, the movable separation blade, 3, the fixed band, 4, the fixed slot, 5, the connecting plate, 6, the connecting pin axle, 7, recess one, 8, magnetic path one, 9, buckle apron one, 10, recess two, 11, magnetic path two, 12, buckle apron two, 13, fixed separation blade.
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.
Example one
Referring to FIGS. 1 to 3, a harmonious locomotive sand pipe snow protection device comprises
A sleeve 1 having a cylindrical tubular shape, the front end of which is formed in an inclined surface shape, and the upper half part of the inclined surface of the front end of which is provided with a fixed stopper 13;
the movable baffle piece 2 is connected to the lower half part of the inclined surface at the front end of the sleeve 1 and is bent;
coupling assembling, it sets up between sleeve pipe 1 and the activity separation blade 2, and it by fixed connection 1 front end inclined plane middle part the connecting plate 5, be used for passing the 2 middle connecting pin axles 6 at the position of buckling of activity separation blade constitute, just activity separation blade 2 is located two between the connecting plate 5, connecting pin axle 6's both ends block respectively and put in the round hole that 5 front ends of connecting plate were seted up.
The embodiment of the utility model provides an in, sleeve pipe 1's tail end cover is equipped with fixed band 3 that is the annular, can carry out fixed connection with the mouth of pipe position of sleeve pipe 1 and sand pipe, even if be convenient for install this snow protection device.
In the embodiment of the present invention, the fixing groove 4 having a ring shape is disposed at the tail end of the sleeve 1, so that the fixing band 3 can be clamped in the fixing groove 4 when being tightened, and further the connection firmness can be enhanced.
Example two
Referring to FIGS. 1 to 3, a harmonious locomotive sand pipe snow protection device comprises
A sleeve 1 which is in a cylindrical tube shape, the front end of which is in an inclined plane shape, and the upper half part of the inclined plane of the front end of which is provided with a fixed baffle 13;
the movable baffle piece 2 is connected to the lower half part of the inclined surface at the front end of the sleeve 1 and is bent;
coupling assembling, it sets up between sleeve pipe 1 and the activity separation blade 2, and it by fixed connection 1 front end inclined plane middle part the connecting plate 5, be used for passing the 2 middle connecting pin axles 6 at the position of buckling of activity separation blade constitute, just activity separation blade 2 is located two between the connecting plate 5, connecting pin axle 6's both ends block respectively and put in the round hole that 5 front ends of connecting plate were seted up.
The embodiment of the utility model provides an in, recess 7 of laying magnetic path 8 is seted up to fixed separation blade 13's lateral surface, movable separation blade 2 is close to the side of fixed separation blade 13 one side and sets up recess two 10 of laying magnetic path two 11, just magnetic path one 8 is homopolar magnet with magnetic path two 11, utilizes the principle that like poles repel and the characteristic that magnetic force is difficult for receiving external factors interference, can guarantee that movable separation blade 2 opens and the dynamics is invariable basically.
The embodiment of the utility model provides an in, fixed buckle apron one 9 of laying of recess one 7 opening part, fixed buckle apron two 12 of laying of recess two 10 opening parts to respectively fix the magnetic path of placing in the recess.
The embodiment of the utility model provides an in, sleeve pipe 1 and movable separation blade 2 all adopt the plastics compression to make, and are detachable connection through connecting pin axle 6 between sleeve pipe 1 and the movable separation blade 2, and manufacturing cost is lower, and is convenient for change the part of damage.
The working principle is as follows: the baffle plate can be simply, conveniently and reliably assembled and fixed on the sand pipe orifice, so that the assembly and disassembly are convenient; the assembly of the baffle plate can ensure that the baffle plate can not be easily blown up by reverse wind, can ensure that the forward wind sand in the sand pipe can be easily blown out, and can also play a role in indirectly adjusting the sand outlet angle, thereby increasing the adhesion coefficient of the wheel track; the magnets embedded in the baffle plate can ensure that the opening and the force of the baffle plate are basically constant by utilizing the principle that like poles repel and the characteristic that the magnetic force is not easily interfered by external factors.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. The utility model provides a harmonious locomotive sand pipe snow protection device which characterized in that: comprises that
A sleeve (1) which is in a cylindrical tube shape, the front end of which is in an inclined plane shape, and the upper half part of the inclined plane of the front end of which is provided with a fixed baffle sheet (13);
the movable baffle (2) is connected to the lower half part of the inclined surface at the front end of the sleeve (1) and is bent;
coupling assembling, it sets up between sleeve pipe (1) and activity separation blade (2), and it is in by fixed connection sleeve pipe (1) front end inclined plane middle part connecting plate (5), be used for passing the connecting pin axle (6) at activity separation blade (2) middle bending part constitute, just activity separation blade (2) are located two between connecting plate (5), the both ends of connecting pin axle (6) are blocked respectively and are put in the round hole that connecting plate (5) front end was seted up.
2. The harmonious locomotive sand pipe snow protection device of claim 1, wherein: the tail end of the sleeve (1) is sleeved with a fixing belt (3) in an annular shape.
3. The harmonious locomotive sand pipe snow protection device of claim 1, wherein: the tail end of the sleeve (1) is provided with a fixing groove (4) in a ring shape.
4. The harmonious locomotive sand pipe snow protection device of claim 1, wherein: the outer side surface of the fixed blocking piece (13) is provided with a first groove (7) for placing a first magnetic block (8), the side surface of the movable blocking piece (2) close to one side of the fixed blocking piece (13) is provided with a second groove (10) for placing a second magnetic block (11), and the first magnetic block (8) and the second magnetic block (11) are homopolar magnets.
5. The harmonious locomotive sand pipe snow protection device of claim 4, wherein: a first buckle cover plate (9) is fixedly arranged at the opening of the first groove (7), and a second buckle cover plate (12) is fixedly arranged at the opening of the second groove (10).
6. The harmonious locomotive sand pipe snow protection device of claim 1, wherein: the sleeve (1) and the movable separation blade (2) are both made of plastic through compression, and the sleeve (1) and the movable separation blade (2) are detachably connected through a connecting pin shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123374021.4U CN217170668U (en) | 2021-12-29 | 2021-12-29 | Harmonious locomotive sand pipe snow protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123374021.4U CN217170668U (en) | 2021-12-29 | 2021-12-29 | Harmonious locomotive sand pipe snow protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217170668U true CN217170668U (en) | 2022-08-12 |
Family
ID=82730811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123374021.4U Expired - Fee Related CN217170668U (en) | 2021-12-29 | 2021-12-29 | Harmonious locomotive sand pipe snow protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217170668U (en) |
-
2021
- 2021-12-29 CN CN202123374021.4U patent/CN217170668U/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 |
Granted publication date: 20220812 |