CN209634481U - Detachable top cover - Google Patents
Detachable top cover Download PDFInfo
- Publication number
- CN209634481U CN209634481U CN201822239827.4U CN201822239827U CN209634481U CN 209634481 U CN209634481 U CN 209634481U CN 201822239827 U CN201822239827 U CN 201822239827U CN 209634481 U CN209634481 U CN 209634481U
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- China
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- closure body
- top cover
- detachable top
- connecting plate
- cover according
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Abstract
The utility model discloses a kind of detachable top covers, it include: closure body, draft bend, removable cover, connecting plate, closure body is for being set to uncovered car body top, and draft bend, removable cover are set on closure body, and connecting plate is set to the periphery of closure body.For railway transport vehicle, can be solved at present because having the vehicle of lid vehicle and quantity few, being unfavorable for transport needs the bottleneck problem of damp proof, moisture-proof or environmentally harmful loose goods by existing any gondola car quick transformation at there is lid vehicle.
Description
Technical field
The utility model belongs to equipment of railway transportation field, more particularly, to a kind of detachable top cover.
Background technique
Train forms the vehicle travelled on the railroad track by more piece compartment, be the mankind the modern means of communication it
One, it is the allusion quotation example of human use's fossil energy transport.Railway transportation is a kind of land transportation mode, with locomotive traction rail vehicle
It is travelled on two parallel rails.Traditional approach is that steel wheel is advanced, but the railway transportation of broad sense still includes magnetic suspension train, cable
The mode or rail transport that the non-steel wheel such as vehicle, cableway is advanced.Rail can provide dead smooth and hard medium by train wheel
, with the rolling of the smallest frictional force, the people above this is set to feel more comfortable, and it can also save energy above.If be arranged to
When railway transportation can transport when delivering same weight object than road surface and save five to seventy percent energy.Moreover, rail can averagely disperse
The weight of train greatly improves the lifting capacity of train.With the increasingly raising of human security, environmental consciousness, railway goods
The safety and environmental problem of transport become increasingly conspicuous.China railways vehicle class and more, but most of is all gondola car, there is lid
The vehicle and quantity of vehicle are all considerably less, and being unfavorable for transporting those needs damp proof, moisture-proof or environmentally harmful loose goods.
Therefore, it is necessary to develop a kind of dedicated detachable top covers of rolling stock, can quickly appoint open-top car, hopper wagon etc.
How a kind of gondola car temporarily has lid vehicle instead.
Utility model content
The purpose of this utility model be solve to be unfavorable for because having the vehicle of lid vehicle and quantity few at present transport need it is damp proof,
The bottleneck problem of moisture-proof or environmentally harmful loose goods.A kind of dedicated detachable top cover of rolling stock is provided, it can be fast
Any gondola car such as open-top car, hopper wagon is temporarily had lid vehicle by speed instead, prevents rain, snow, wind from penetrating into interior invasion goods
Object, being readily transported needs damp proof, moisture-proof or environmentally harmful loose goods, increases the utilization rate of gondola car.
To achieve the goals above, the utility model provides a kind of detachable top cover, comprising: closure body, ventilation are curved
Pipe, removable cover, connecting plate, for being set to uncovered car body top, the draft bend, removable cover are set the closure body
It is placed on the closure body, the connecting plate is set to the periphery of the closure body.
Preferably, the periphery of the uncovered car body is equipped with top beam, and the detachable top cover further includes angle cleat, described
The top beam bottom for being set to the uncovered car body on one side of angle cleat, another side is connect with the connecting plate.
Preferably, the angle cleat is fastenedly connected with the connecting plate by screw bolt and nut.
It preferably, further include pneumatic opening and closing device, the pneumatic opening and closing device includes two-way cylinder, crank throw and transmission shaft,
The transmission shaft is set on the closure body by bearing block, and the crank throw is set to one end of the transmission shaft, described
The piston rod of two-way cylinder is connected to the crank throw, drives opening for the removable cover by the piston motion of the two-way cylinder
It closes.
It preferably, further include manual opening and closing device, the manual opening and closing device is used to control the opening and closing of the removable cover.
Preferably, the periphery of the closure body is equipped with angle steel, and the connecting plate is welded in the angle steel.
Preferably, the closure body is equipped with ventilation hole, and the draft bend is connected to the ventilation hole.
Preferably, the edge of the closure body extends 20~50mm of the uncovered car body.
Preferably, the junction of the closure body and the uncovered car body is tightly connected by sealant.
Preferably, walkway board and handrail are additionally provided on the closure body.
The utility model has the beneficial effects that:
1, the detachable top cover and gondola car are mutually indepedent, are fixed on uncovered car body top by connecting plate, are convenient for
It is assembled into any gondola car, setting removable cover is convenient for the built-in loading object in compartment, and draft bend, which is arranged, prevents handling goods
When car air pressure strongly reduce roof caused to deform.
2, angle cleat is set in uncovered car body top beam periphery, the connecting plate on closure body is fixed on company using bolt
It connects on angle steel, prevents closure body from relative motion occurring during transportation, while having the advantages that be easily installed and dismantle.
3, pneumatic opening and closing device and manual opening and closing device are set, keep removable cover opening and closing more convenient, opening ways diversification.
4, the detachable cap structure is simple, at low cost, reliable performance, easy access replacement, be suitable for popularization and application in
By existing any gondola car quick transformation at there is lid vehicle.
Other features and advantages of the utility model will then part of the detailed description can be specified.
Detailed description of the invention
The utility model illustrative embodiments are described in more detail in conjunction with the accompanying drawings, the utility model it is upper
It states and other purposes, feature and advantage will be apparent, wherein in the utility model illustrative embodiments, phase
Same reference label typically represents same parts.
Fig. 1 shows the structural schematic diagram that the detachable top cover of one embodiment according to the present utility model shows.
Fig. 2 shows the detachable top covers of one embodiment according to the present utility model and gondola car connection signal
Figure.
Description of symbols
1, draft bend；2, removable cover；3, closure body；4, pneumatic opening and closing device；5, uncovered car body；6, connecting plate；
7, angle steel；8, bolt and nut；9, angle cleat；10, top beam
Specific embodiment
Preferred embodiments of the present invention are described in more detail below.Although the following describe the utility model
Preferred embodiment, however, it is to be appreciated that may be realized in various forms the utility model without the implementation that should be illustrated here
Mode is limited.On the contrary, thesing embodiments are provided so that the utility model is more thorough and complete, and can be by this
The range of utility model is completely communicated to those skilled in the art.
Detachable top cover according to the present utility model, comprising:
Closure body, draft bend, removable cover, connecting plate, closure body are divulged information for being set to uncovered car body top
Bend pipe, removable cover are set on closure body, and connecting plate is set to the periphery of closure body.
Specifically, the detachable top cover and gondola car are mutually indepedent, are fixed on uncovered car body top by connecting plate,
It is easy to assemble to any gondola car, setting removable cover is convenient for the built-in loading object in compartment, and draft bend, which is arranged, to be prevented from loading and unloading
Car air pressure, which strongly reduces, when cargo causes roof to deform.
Preferably, the periphery of uncovered car body is equipped with top beam, and detachable top cover further includes angle cleat, joint angle
The top beam bottom for being set to uncovered car body on one side of steel, another side is connect with connecting plate.
Preferably, angle cleat and connecting plate are fastenedly connected by screw bolt and nut.
Specifically, angle cleat is set in uncovered car body top beam periphery, is consolidated the connecting plate on closure body using bolt
Due on angle cleat, preventing closure body from relative motion occurring during transportation, while having and being easily installed and dismantle
Advantage.
It preferably, further include pneumatic opening and closing device, pneumatic opening and closing device includes two-way cylinder, crank throw and transmission
Axis, transmission shaft are set on closure body by bearing block, and crank throw is set to one end of transmission shaft, and the piston rod of two-way cylinder connects
It is connected to crank throw, the opening and closing of removable cover is driven by the piston motion of two-way cylinder.
It preferably, further include manual opening and closing device, manual opening and closing device is used to control the opening and closing of removable cover.
Specifically, pneumatic opening and closing device and manual opening and closing device are set, keep removable cover opening and closing more convenient, opening ways are more
Sample.
Preferably, the periphery of closure body is equipped with angle steel, and connecting plate is welded in angle steel.
Preferably, closure body is equipped with ventilation hole, and draft bend is connected to ventilation hole.
Preferably, the edge of closure body extends uncovered 20~50mm of car body, to facilitate detachable top cover
Assembly and disassembly between gondola car.
Preferably, the junction of closure body and uncovered car body is tightly connected by sealant, effectively to prevent
Sleet or wind penetrate into interior from gap location.Sealant can be foamed glue.
Preferably, it is additionally provided with walkway board and handrail on closure body, to improve assembling, maintenance safety.
Embodiment
Fig. 1 shows the structural schematic diagram that the detachable top cover of one embodiment according to the present utility model shows, Fig. 2 shows
The detachable top cover and gondola car connection schematic diagram for having gone out one embodiment according to the present utility model, such as Fig. 1 to Fig. 2 institute
Show, which includes:
The periphery of uncovered car body 5 is equipped with top beam 10, and top beam 10 is equipped with angle cleat 9, and closure body 3 is for being set to nothing
5 top of lid car body, draft bend 1, removable cover 2 are set on closure body 3, and closure body 3 is equipped with ventilation hole, divulges information curved
Pipe 1 is connected to ventilation hole, and the periphery of closure body 3 is equipped with angle steel 7, and connecting plate 6 is welded on angle steel 7, one side of angle cleat 9
It is set to 10 bottom of top beam of uncovered car body 5, another side is fastenedly connected with connecting plate 6 by bolt and nut 8, closure body 3
Edge extends uncovered car body 20mm, and the junction of closure body 3 and uncovered car body 5 passes through sealant sealed connection.
It wherein, further include pneumatic opening and closing device 5 and manual opening and closing device, for controlling the opening and closing of removable cover, top cover master
Walkway board and handrail are additionally provided on body.
Each embodiment of the utility model is described above, above description is exemplary, and non-exclusive, and
And it is also not necessarily limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for
Many modifications and changes are obvious for those skilled in the art.
Claims (10)
1. a kind of detachable top cover characterized by comprising closure body, draft bend, removable cover, connecting plate, it is described
For being set to uncovered car body top, the draft bend, removable cover are set on the closure body closure body, described
Connecting plate is set to the periphery of the closure body.
2. detachable top cover according to claim 1, which is characterized in that the periphery of the uncovered car body is equipped with top beam,
The detachable top cover further includes angle cleat, the top beam bottom for being set to the uncovered car body on one side of the angle cleat
Portion, another side are connect with the connecting plate.
3. detachable top cover according to claim 2, which is characterized in that the angle cleat passes through with the connecting plate
Screw bolt and nut is fastenedly connected.
4. detachable top cover according to claim 1, which is characterized in that it further include pneumatic opening and closing device, it is described pneumatic
Opening and closing device includes two-way cylinder, crank throw and transmission shaft, and the transmission shaft is set on the closure body by bearing block, institute
One end that crank throw is set to the transmission shaft is stated, the piston rod of the two-way cylinder is connected to the crank throw, by described two-way
The piston motion of cylinder drives the opening and closing of the removable cover.
5. detachable top cover according to claim 1, which is characterized in that it further include manual opening and closing device, it is described manual
Opening and closing device is used to control the opening and closing of the removable cover.
6. detachable top cover according to claim 1, which is characterized in that the periphery of the closure body is equipped with angle steel,
The connecting plate is welded in the angle steel.
7. detachable top cover according to claim 1, which is characterized in that the closure body is equipped with ventilation hole, institute
Draft bend is stated to be connected to the ventilation hole.
8. detachable top cover according to claim 1, which is characterized in that extend described in the edge of the closure body
20~50mm of uncovered car body.
9. detachable top cover according to claim 1, which is characterized in that the closure body and the uncovered car body
Junction is tightly connected by sealant.
10. detachable top cover according to claim 1, which is characterized in that be additionally provided with walkway board on the closure body
And handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239827.4U CN209634481U (en) | 2018-12-28 | 2018-12-28 | Detachable top cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239827.4U CN209634481U (en) | 2018-12-28 | 2018-12-28 | Detachable top cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209634481U true CN209634481U (en) | 2019-11-15 |
Family
ID=68476397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822239827.4U Active CN209634481U (en) | 2018-12-28 | 2018-12-28 | Detachable top cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209634481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703584A (en) * | 2018-12-28 | 2019-05-03 | 中车太原机车车辆有限公司 | Detachable top cover |
-
2018
- 2018-12-28 CN CN201822239827.4U patent/CN209634481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703584A (en) * | 2018-12-28 | 2019-05-03 | 中车太原机车车辆有限公司 | Detachable top cover |
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