CN207640961U - A kind of urgent anti-off device of railcar - Google Patents
A kind of urgent anti-off device of railcar Download PDFInfo
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- CN207640961U CN207640961U CN201721503040.3U CN201721503040U CN207640961U CN 207640961 U CN207640961 U CN 207640961U CN 201721503040 U CN201721503040 U CN 201721503040U CN 207640961 U CN207640961 U CN 207640961U
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Abstract
The utility model is related to a kind of urgent anti-off devices of railcar, including connecting plate, guiding trolley, stock is hinged on guiding trolley, the left and right sides of stock is equipped with supporting rod, it is equipped with one end at left and right sides of stock and is hinged stock and the connecting rod of other end hinged support bar, one end of supporting rod is hinged with the horizontal No.1 block being slidably mounted on connecting plate and the other end is hinged with horizontal No. two blocks being slidably mounted on guiding trolley, No.1 semi-circular shape plate is equipped at left and right sides of connecting plate, No. two semi-circular shape plates are equipped at left and right sides of guiding trolley, it is equipped with multiple pins on No.1 semi-circular shape plate and No. two semi-circular shape plates.The utility model can mitigate guiding trolley and the concentration active force of railcar junction, and it can be in the case where urgent fracture occurs, carry out reconnect between the two, realize the of short duration normal operation of railcar, time enough is left in advance for emergency braking, the safety for improving braking, is conducive to the timely rescue of recreation ground.
Description
Technical field
The utility model is related to railcar technical field, specifically a kind of urgent anti-off device of railcar.
Background technology
Railcar is one of the most widely used recreational facilities of recreation ground at this stage, passes through fabulous high speed and transports
The dynamic experience for bringing people completely new, in particular with the rise of virtual reality technology, by adding guiding trolley in railcar,
Visual effect on the spot in person is presented in conjunction with big screen.But since the stress of railcar and guiding trolley junction is big, and locate
In the place occurred frequently of stress concentration, it is easy to cause being broken between guiding trolley and railcar, huge security risk is brought to tourist,
It is unfavorable for the timely rescue of recreation ground.
Invention content
In order to avoid with solve above-mentioned technical problem, the utility model proposes a kind of urgent anti-off devices of railcar.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of urgent anti-off device of railcar, including be fixed on the connecting plate of track car bottom, be hinged and connected with connecting plate
Guiding trolley, the stock for making swing is hinged on the guiding trolley, the left and right sides of the stock is equipped with symmetrical point
Cloth and telescopic supporting rod, are equipped with that one end is hinged on the top of stock and the other end is hinged at left and right sides of the stock
One end of connecting rod on supporting rod, the supporting rod is hinged with the horizontal No.1 block being slidably mounted on connecting plate and the other end is cut with scissors
Horizontal No. two blocks being slidably mounted on guiding trolley are connected to, No.1 semi-circular shape is equipped at left and right sides of the connecting plate
Plate is equipped with No. two semi-circular shape plates, the No.1 semi-circular shape plate and No. two semicircular rings at left and right sides of the guiding trolley
The circumferential even multiple pins being spaced apart are equipped on shape plate.
The supporting rod includes the first bar for connecting No.1 block, connects the second bar of No. two blocks, and first bar is equipped with
The bottom of sliding slot and the sliding slot is equipped with limit convex shoulder, and the slide bar coordinated with sliding slot, the slide bar are connected on second bar
Top be fixed with boss, be set on the slide bar positioned at boss and limit convex shoulder between spring.
The connecting plate is in step-like from top to bottom as a further improvement of the utility model,.
The connecting plate is equipped with the No.1 slideway coordinated with No.1 block, institute as a further improvement of the utility model,
It states guiding trolley and is equipped with No. two slideways coordinated with No. two blocks.
The utility model has the beneficial effects that：
Both the utility model is simple in structure, can mitigate guiding trolley and the concentration active force of railcar junction, reduce
Between the probability that is broken, and reconnect between the two can be carried out in the case where urgent fracture occurs for guiding trolley and railcar,
It realizes the of short duration normal operation of railcar, leaves time enough in advance for emergency braking, improve the safety of braking, avoid tourist
Security risk occur, be conducive to the timely rescue of recreation ground.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is partial enlarged view at the I of Fig. 1；
Fig. 3 is the sectional view along A-A of Fig. 1；
Fig. 4 is mounting structure schematic diagram one of the utility model in railcar；
Fig. 5 is mounting structure schematic diagram two of the utility model in railcar.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
It is expanded on further in face of the utility model.
As shown in Figures 1 to 5, the urgent anti-off device of a kind of railcar, including it is fixed on the connecting plate of 11 bottom of railcar
1, the guiding trolley 2 being hinged and connected with connecting plate 1 is hinged with the stock 3 for making swing, the length on the guiding trolley 2
The left and right sides of bar 3 is equipped with symmetrical and telescopic supporting rod 4, and the left and right sides of the stock 3 is equipped with one end and is hinged
It is hinged on the connecting rod 5 on supporting rod 4 in the top of stock 3 and the other end, one end of the supporting rod 4 is hinged with horizontal sliding peace
No.1 block 6 and the other end on connecting plate 1 are hinged with horizontal No. two blocks 7 being slidably mounted on guiding trolley 2, the company
The left and right sides of fishplate bar 1 is equipped with No.1 semi-circular shape plate 8, and the left and right sides of the guiding trolley 2 is equipped with No. two semicircular rings
Shape plate 9 is equipped with the circumferential even multiple pins being spaced apart on the No.1 semi-circular shape plate 8 and No. two semi-circular shape plates 9
10。
By above-mentioned this mode, guiding trolley 2 is when drawing railcar 11, in conjunction with No.1 block 6 and No. two blocks
7, so that stock 3 and supporting rod 4 is rotated with guiding trolley 2 and railcar 11, and guiding trolley 2 and railcar can be enhanced
Bonding strength between 11 mitigates the service load of connecting plate 1, the normal work of railcar 11 is not influenced, when guiding trolley 2 and rail
When road vehicle 11 is broken, guiding trolley 2 drags stock 3 and moves downward, and so that the supporting rod 4 that connecting rod 5 pushes both sides is slided, will prop up
Strut 4 is fastened between the pin 10 on No.1 semi-circular shape plate 8 and No. two semi-circular shape plates 9, and fixed supporting rod 4 props up at this time
Strut 4 bears most of active force between guiding trolley 2 and railcar 11, provides the reaction time of emergency braking, improves braking
Safety, the structure design of No.1 semi-circular shape plate 8 and No. two semi-circular shape plates 9 can be in the random working angle of guiding trolley 2
Under, supporting rod 4 is sticked into pin 10.
The supporting rod 4 includes the first bar 41 of connection No.1 block 6, connects the second bar 42 of No. two blocks 7, first bar
41 bottoms for being equipped with sliding slot 411 and the sliding slot 411 are equipped with limit convex shoulder 412, are connected on second bar 42 and sliding slot
The slide bar 421 of 411 cooperations, the top of the slide bar 421 is fixed with boss 422, is set with positioned at boss on the slide bar 421
Spring 43 between 422 and limit convex shoulder 412.In use, when angle change occurs for guiding trolley 2 and railcar 11, pass through cunning
Slot 411 and slide bar 421 coordinate, and the length to adapt to supporting rod 4 changes, and boss 422 and limit convex shoulder 412 avoid 41 He of the first bar
Second bar 42 is detached from.
The connecting plate 1 is in step-like from top to bottom.In this way, to adapt to supporting rod 4 in 2 He of guiding trolley
When being swung between railcar 11, oscillating stroke as big as possible can be obtained.
The connecting plate 1 is equipped with the No.1 slideway 1a coordinated with No.1 block 6, and the guiding trolley 2 is equipped with and No. two
No. two slideway 2a that block 7 coordinates.
The application method of the utility model is further elaborated below：
When work, railcar 11 is moved along walking guide rail 12, bottom and the guide rail 13 of guiding trolley 2 coordinate, and open
After dynamic switch, supporting rod 4 blocks the railcar 11 on support guide trolley 2, when guiding trolley 2 and railcar 11 are broken
When, guiding trolley 2 drags stock 3 and moves down, and the propulsion of supporting rod 4 of both sides is engaged in pin 10 by stock 3 by connecting rod 5, is passed through
The guiding trolley 2 and railcar 11 of fracture separation link together, and realize of short duration proper motion, wait for emergency braking and rescue
It helps.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also has
Various changes and modifications, these changes and improvements are both fallen in claimed the utility model.The requires of the utility model is protected
Range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of urgent anti-off device of railcar, including it is fixed on the connecting plate (1) and connecting plate (1) of railcar (11) bottom
The guiding trolley (2) being hinged and connected, it is characterised in that：The stock (3) for making swing is hinged on the guiding trolley (2),
The left and right sides of the stock (3) is equipped with symmetrical and telescopic supporting rod (4), and the left and right sides of the stock (3) is equal
It is hinged on the top of stock (3) equipped with one end and the other end is hinged on connecting rod (5) on supporting rod (4), the supporting rod (4)
One end is hinged with the No.1 block (6) that level is slidably mounted on connecting plate (1) and the other end is hinged with level and is slidably mounted on and leads
No. two blocks (7) on trolley (2) are equipped with No.1 semi-circular shape plate (8) at left and right sides of the connecting plate (1), described to lead
No. two semi-circular shape plates (9), the No.1 semi-circular shape plate (8) and No. two semicircular rings are equipped at left and right sides of to trolley (2)
The circumferential even multiple pins (10) being spaced apart are equipped on shape plate (9).
2. the urgent anti-off device of a kind of railcar according to claim 1, it is characterised in that：The supporting rod (4) includes
It connects the first bar (41) of No.1 block (6), connect the second bar (42) of No. two blocks (7), first bar (41) is equipped with sliding slot
(411) and the bottom of the sliding slot (411) is equipped with limit convex shoulder (412), is connected on second bar (42) and sliding slot (411)
The slide bar (421) of cooperation is fixed with boss (422) at the top of the slide bar (421), is set with and is located on the slide bar (421)
Spring (43) between boss (422) and limit convex shoulder (412).
3. the urgent anti-off device of a kind of railcar according to claim 1, it is characterised in that：The connecting plate (1) is from upper
And it is lower in step-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721503040.3U CN207640961U (en) | 2017-11-11 | 2017-11-11 | A kind of urgent anti-off device of railcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721503040.3U CN207640961U (en) | 2017-11-11 | 2017-11-11 | A kind of urgent anti-off device of railcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207640961U true CN207640961U (en) | 2018-07-24 |
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ID=62889108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721503040.3U Active CN207640961U (en) | 2017-11-11 | 2017-11-11 | A kind of urgent anti-off device of railcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207640961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875636A (en) * | 2017-11-11 | 2018-04-06 | 华强方特（芜湖）文化科技有限公司 | A kind of urgent anti-off device of railcar |
-
2017
- 2017-11-11 CN CN201721503040.3U patent/CN207640961U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875636A (en) * | 2017-11-11 | 2018-04-06 | 华强方特（芜湖）文化科技有限公司 | A kind of urgent anti-off device of railcar |
| CN107875636B (en) * | 2017-11-11 | 2023-08-18 | 华强方特（芜湖）文化科技有限公司 | Emergency breaking-proof device for railway vehicle |
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