CN204567673U - A kind of locomotive sand box and locomotive sand box mounting structure - Google Patents
A kind of locomotive sand box and locomotive sand box mounting structure Download PDFInfo
- Publication number
- CN204567673U CN204567673U CN201520273304.5U CN201520273304U CN204567673U CN 204567673 U CN204567673 U CN 204567673U CN 201520273304 U CN201520273304 U CN 201520273304U CN 204567673 U CN204567673 U CN 204567673U
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- Prior art keywords
- sand box
- box cover
- locomotive
- sand
- mount pad
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Abstract
The utility model proposes a kind of locomotive sand box, comprise the sandbox main body that lower end is provided with sanding valve; Described sandbox main body comprises roof, sidewall, and connects the inclined wall of roof and sidewall; Sand box cover mount pad is arranged on inclined wall; Roof is provided with attaching parts; Sand box cover is arranged on sand box cover mount pad.The utility model provides a kind of locomotive sand box mounting structure simultaneously, and comprise and be contained in above-mentioned locomotive sand box bottom engine truck by attaching parts, the opening direction of described sand box cover mount pad is towards car base baffle plate.It is larger that the utility model both can meet sandbox volume, space availability ratio is high, the requirement that stucco mouth is high, again can reasonable installation sand box cover, note sand mouth is avoided to be blocked by vehicle body bottom frame, meet ergonomics, when opening sand box cover, do not need operating personal to probe into below car body by health, the operation of convenient note sand and the inspection to sand amount in sandbox.Be particularly suitable for the meter-gage circuit locomotive of bogie truck narrow space below car body.
Description
Technical field
The utility model relates to rolling stock's field of structural design, particularly relates to a kind of locomotive sand box and locomotive sand box mounting structure.
Background technology
The flask device of engine truck be mainly used in locomotive increase on wet and slippery, slope pavement locomotive start or braking time friction force, prevent wheel slipping.On the engine truck that meter-gage circuit runs, due to narrow space, for meet when sand box cover is opened not with the demand of other component interference, generally take two kinds of mounting meanss:
One, sand box cover is arranged on body side, as shown in Figure 1.Such defect is: make the bottom half height to the top of rail of sandbox reduce when meeting nominal volume, cause sand pipe comparatively mild, easily cause sand poor fluidity, particularly when sand quantity not sufficient, sand can not flow to stucco mouth smoothly, causes stucco effect undesirable.
Two, make sand box cover attachment face integral sinking, by sand box cover horizontal positioned, as shown in Figure 2.But note sand mouth can be made so to be easily in vision blind spot, need to go deep into lower car body when note sand and sand amount inspection operation, strengthen operating personal operation easier and risk.
Utility model content
Based on the deficiencies in the prior art, problem to be solved in the utility model is to provide the locomotive sand box that the effective and sand box cover of a kind of stucco is easily opened.
For solving the problems of the technologies described above, the utility model provides a kind of locomotive sand box, comprises the sandbox main body that lower end is provided with sanding valve; Described sandbox main body comprises roof, sidewall, and connects the inclined wall of roof and sidewall; Sand box cover mount pad is arranged on inclined wall; Roof is provided with attaching parts; Sand box cover is arranged on sand box cover mount pad.
Further improvement as technique scheme:
The upper surface of described sand box cover mount pad and horizontal surface angle are greater than inclined wall and horizontal surface angle, are that sand box cover unlatching is not interfered.
The upper surface of described sand box cover mount pad and horizontal surface angle are 30-60 degree.
Described locomotive is narrow gauge track locomotive.
The utility model provides a kind of locomotive sand box mounting structure simultaneously, and comprise and be contained in above-mentioned locomotive sand box bottom engine truck by attaching parts, the opening direction of described sand box cover mount pad is towards car base baffle plate.
The utility model have employed the special sand box cover mount pad with certain inclination angle, and therefore sand box cover installation site of the present utility model is relatively high, and when meeting specified sandbox volume, the bottom half height to the top of rail of sandbox is high, and stucco is effective; And due to inclination angle, operating personal can observe note sand mouth than being easier to, and does not need to bend over or stretch into vehicle body bottom frame bottom and opens sandbox, check sand amount and note sand, meet ergonomics.
It is larger that the utility model both can meet sandbox volume, space availability ratio is high, the requirement that stucco mouth is high, again can reasonable installation sand box cover, note sand mouth is avoided to be blocked by vehicle body bottom frame, meet ergonomics, when opening sand box cover, do not need operating personal to probe into below car body by health, the operation of convenient note sand and the inspection to sand amount in sandbox.Be particularly suitable for the meter-gage circuit locomotive of bogie truck narrow space below car body.
Describe the utility model in detail below in conjunction with accompanying drawing, it illustrates principle of the present utility model as the part of this specification sheets by embodiment, and other aspects of the present utility model, feature and advantage thereof will become very clear by this detailed description.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.
Fig. 1 is structural representation when sand box cover being arranged in prior art body side;
Fig. 2 is by structural representation during sand box cover horizontal positioned in prior art;
Fig. 3 is the structural representation of the utility model sandbox;
Fig. 4 is the assembly drowing of the utility model sandbox.
In Fig. 1-4, the corresponding relation of Reference numeral is:
1-sandbox main body; 2-attaching parts; 3-sand box cover; 4-sand box cover mount pad; 5-sanding valve; 6-inclined wall; 7-roof; 8-sidewall; 9-car base baffle plate.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.For sake of convenience, hereinafter as occur " on ", D score, "left", "right" printed words, only represent consistent with the direction, upper and lower, left and right of accompanying drawing itself, restriction effect is not played to structure.
As shown in Figure 3, the narrow gauge track locomotive sand box of the present embodiment, comprises the sandbox main body 1 that lower end is provided with sanding valve 5; Sandbox main body 1 comprises roof 7, sidewall 8, and connects the inclined wall 6 of roof 7 and sidewall 8; Sand box cover mount pad 4 is arranged on inclined wall 6; Roof 7 is provided with attaching parts 2; Sand box cover 3 is arranged on sand box cover mount pad 4.The upper surface of sand box cover mount pad 4 and horizontal surface angle are greater than inclined wall 6 and horizontal surface angle.The upper surface of sand box cover mount pad 4 and horizontal surface angle are 45 degree.
As shown in Figure 4, the locomotive sand box mounting structure of the present embodiment, comprise and be contained in above-mentioned locomotive sand box bottom engine truck by attaching parts 2, the opening direction of sand box cover mount pad 4 is towards car base baffle plate 9.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a locomotive sand box, comprises the sandbox main body (1) that lower end is provided with sanding valve (5); It is characterized in that: described sandbox main body (1) comprises roof (7), sidewall (8), and connect the inclined wall (6) of roof (7) and sidewall (8); Sand box cover mount pad (4) is arranged on inclined wall (6); Roof (7) is provided with attaching parts (2); Sand box cover (3) is arranged on sand box cover mount pad (4).
2. locomotive sand box according to claim 1, is characterized in that: the upper surface of described sand box cover mount pad (4) and horizontal surface angle are greater than inclined wall (6) and horizontal surface angle.
3. locomotive sand box according to claim 1 and 2, is characterized in that: upper surface and the horizontal surface angle of described sand box cover mount pad (4) are 30-60 degree.
4. locomotive sand box according to claim 1, is characterized in that: described locomotive is narrow gauge track locomotive.
5. a locomotive sand box mounting structure, is characterized in that, comprise and be contained in the locomotive sand box as described in one of claim 1-4 bottom engine truck by attaching parts (2), the opening direction of described sand box cover mount pad (4) is towards car base baffle plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273304.5U CN204567673U (en) | 2015-04-30 | 2015-04-30 | A kind of locomotive sand box and locomotive sand box mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273304.5U CN204567673U (en) | 2015-04-30 | 2015-04-30 | A kind of locomotive sand box and locomotive sand box mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204567673U true CN204567673U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520273304.5U Active CN204567673U (en) | 2015-04-30 | 2015-04-30 | A kind of locomotive sand box and locomotive sand box mounting structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204567673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556853A (en) * | 2018-04-17 | 2018-09-21 | 东莞市智配机电科技有限公司 | A kind of train with frost-grit function is to taking turns mechanism |
-
2015
- 2015-04-30 CN CN201520273304.5U patent/CN204567673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556853A (en) * | 2018-04-17 | 2018-09-21 | 东莞市智配机电科技有限公司 | A kind of train with frost-grit function is to taking turns mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |