CN210707354U - Sightseeing train - Google Patents
Sightseeing train Download PDFInfo
- Publication number
- CN210707354U CN210707354U CN201921097635.2U CN201921097635U CN210707354U CN 210707354 U CN210707354 U CN 210707354U CN 201921097635 U CN201921097635 U CN 201921097635U CN 210707354 U CN210707354 U CN 210707354U
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- Prior art keywords
- brake
- carriage
- input end
- brake arm
- sightseeing train
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- 230000003137 locomotive effect Effects 0.000 claims abstract description 12
- 230000009471 action Effects 0.000 claims abstract description 9
- 239000000872 buffer Substances 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000007853 buffer solution Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A sightseeing train comprising: the front end of the traction rod is connected with the vehicle head, and the rear end of the traction rod is connected with the carriage; the brake system is provided with a brake pump, wherein the brake pump is provided with an input end, and the input end is pushed and pressed to drive the brake pump to generate braking force; the traction rod is directly or indirectly abutted against one end of the brake arm, the other end of the brake arm is abutted against the input end of the brake pump, and the carriage is suitable for pushing the brake arm to further push the input end to enable the brake pump to generate braking force when moving towards the vehicle head under the action of inertia. The utility model discloses can utilize the carriage to realize the brake towards the inertial force of locomotive motion.
Description
Technical Field
The utility model relates to an inertia braking system, especially a sightseeing train with inertia braking system.
Background
The existing sightseeing train is mostly composed of a train head and a carriage, and when the train is braked, the train head provides braking force, or the train head and the carriage provide braking force simultaneously, so that the train is braked; however, since the vehicle has a large mass, a large operating force is required for the driver to have a sufficient braking force of the brake pump, which is disadvantageous to the driver's operation of the train.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one of the above problems, the utility model provides a sightseeing train.
A sightseeing train comprising:
the front end of the traction rod is connected with the vehicle head, and the rear end of the traction rod is connected with the carriage;
the brake system is provided with a brake pump, wherein the brake pump is provided with an input end, and the input end is pushed and pressed to drive the brake pump to generate braking force;
the traction rod is directly or indirectly abutted against one end of the brake arm, the other end of the brake arm is abutted against the input end of the brake pump, and the carriage is suitable for pushing the brake arm to further push the input end to enable the brake pump to generate braking force when moving towards the vehicle head under the action of inertia.
According to the embodiment of the utility model, when the carriage is suitable for under the inertial action towards the locomotive motion, thereby the drive traction lever and then promotes the input and start the brake pump and produce the braking force, this make full use of the inertia in carriage, the input of driver to the braking force has been reduced, this greatly reduced the operation degree of difficulty of train, so, when the train need park, the driver only needs light braking locomotive for the carriage is towards the locomotive motion, thereby can utilize the inertia in carriage to produce the braking force and then realize the braking of train.
Preferably, the traction rod is stopped against the brake arm by a compensation system.
Preferably, the compensation system comprises a buffer mechanism and a push rod, one end of the buffer mechanism is connected with the traction rod, the other end of the buffer mechanism is connected with the push rod, and one end of the push rod, which is far away from the buffer mechanism, is abutted against the brake arm.
According to the utility model discloses an embodiment, buffer system's setting makes the carriage can directly not form the impact to the brake arm under inertial action to guaranteed that the brake arm can not destroyed, also made the brake power evenly to increase simultaneously, avoided the wheel directly to lock and brought potential injury to the passenger.
Preferably, the buffer mechanism is a spring or a gas compression cavity; the buffer mechanism further comprises a shell which is sleeved outside the spring or the compression cavity. The utility model discloses in, the shell stroke is scalable form to can not cause the relative motion of carriage and locomotive to block.
Preferably, the brake device further comprises a cover part covering one end of the shell, the cover part is provided with a through hole, and the push rod extends out of the through hole and is abutted against the brake arm.
According to the utility model discloses a setting up of shell and lid makes the direction of motion of elastic mechanism such as spring and push rod spacing to avoid taking place the incline to the effort of brake arm and leading to the brake inefficacy, improve the efficient of inertia brake.
Preferably, the brake pump is arranged above the traction rod, and the input direction of the input end faces the direction of the carriage; the locomotive comprises a base part, the middle part of the brake arm is rotatably connected with the base part, the other end of the brake arm is hinged with the input end, and the carriage is suitable for driving the input end to move towards the carriage when moving towards the locomotive under the action of inertia.
According to the embodiment of the utility model, the brake pump is arranged above the traction rod, so that the space can be saved, and the overlong length of the brake system can be avoided; the brake arm is hinged with the base body, so that the generation of brake force is more reliable, and the brake efficiency is improved.
Preferably, a sliding block is arranged near the front end of the traction rod, a stopping end is formed at one end, facing the vehicle head, of the sliding block, a limiting block is correspondingly arranged on the vehicle head, and the carriage is suitable for driving the sliding block to move towards the limiting block under the action of inertia and stopping the stopping end and the limiting block.
According to the utility model discloses a setting up of slider and stopper makes the traction lever can in time be stopped to spacing, avoids the motion excessive and causes the harm to buffer system.
Preferably, the sliding block and the limiting block are attached to the inner surface of the sleeve.
According to the utility model discloses an embodiment sets up the sleeve and makes slider and stopper subsides locate telescopic internal surface, and this makes slider and stopper be in on same water flat line and do not take place the incline to guarantee that the slider can move towards the stopper, and then guarantee to end the reliability of effect.
Preferably, the input end is formed as a driving rod, and the driving rod is connected with the brake pump.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of the present invention
Reference numerals:
1. a draw bar; 2. the front end of the traction rod; 3. a slider; 4. a resisting end; 5. a housing; 6. a spring; 7. a limiting block; 8. a cover body; 9. a push rod; 10. a brake arm; 11. an input (drive rod); 12. a headstock; 13. a base; 14. a sleeve; 100. carriage body
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The following examples are given.
A sightseeing train comprising:
the vehicle head 12 (the other parts of the vehicle head are not shown, and the other parts of the vehicle head are the same as those in the prior art and are not described herein) and the carriage 100 (the other parts of the carriage are not shown, and the other parts of the carriage are the same as those in the prior art and are not described herein), the vehicle head 12 pulls the carriage 100 through the traction rod 1, the front end 2 of the traction rod (the front end of the utility model is the right direction shown in fig. 1, and the rear end is the left direction shown in fig. 1) is connected with the vehicle head 12, and the rear end of the traction rod;
a brake system having a brake pump 14, the brake pump 14 having an input 11, the push input 11 adapted to drive the brake pump 14 to generate a braking force;
the traction rod 1 of the brake arm 10 is directly or indirectly abutted against one end (the lower end shown in figure 1) of the brake arm 10, the other end (the upper end shown in figure 1) of the brake arm 10 is abutted against the input end 11 of the brake pump 14, and the carriage 100 is suitable for pushing the brake arm 10 to further push the input end 11 to enable the brake pump 14 to generate braking force when moving towards the vehicle head 12 under the inertia effect.
So, when carriage 100 is suitable for and moves towards locomotive 12 under the inertia effect, thereby drive traction lever 1 and then promote input 11 to start brake pump 14 and produce braking force, this make full use of carriage 100's inertia has reduced the driver to the input of braking force, this greatly reduced the operation degree of difficulty of train, so, when the train need park, the driver only need lightly brake locomotive 12 for carriage 100 moves towards locomotive 12, thereby can utilize the inertia of carriage 12 to produce the braking force and then realize the braking of train.
Furthermore, in the embodiment, the traction rod 1 is abutted against the brake arm through a compensation system, so that direct impact on the brake arm can be reduced, and the brake arm is protected from being damaged by deformation and the like. The compensation system is described below:
the compensation system comprises a buffer mechanism and a push rod 9, one end (the left end shown in figure 1) of the buffer mechanism is connected with the traction rod 1, the other end (the right end shown in figure 1) of the buffer mechanism is connected with the push rod 9, and one end (the right end shown in figure 1) of the push rod 9, which is far away from the buffer mechanism, is stopped against the lower end of a brake arm 10. Thus, the arrangement of the buffer system enables the carriage 100 not to directly impact the brake arm 10 under the action of inertia, thereby ensuring that the brake arm 10 cannot be damaged, and simultaneously enabling the brake force to be uniformly increased (because the buffer system can buffer the acting force of the carriage), and avoiding potential injury to passengers due to direct locking of wheels.
Further, in this embodiment, the buffer mechanism is a spring or a gas compression chamber; the buffer mechanism further includes a housing 5 disposed outside the elastic member (in this embodiment, a spring 6 is taken as an example). In the utility model, the shell 5 is formed into a telescopic form, thereby not blocking the relative movement of the carriage and the vehicle head; for example, the housing 5 may be formed as a plurality of sub-housings nested together, with relative movement between the sub-housings.
Furthermore, in this embodiment, the brake device further includes a cover portion 8 covering one end of the housing 5, the cover portion 8 is provided with a through hole, and the push rod 9 extends out of the through hole and abuts against the brake arm 10.
Thus, the arrangement of the shell 6 and the cover body 8 ensures that the movement directions of the spring 7 and the push rod 9 are limited, thereby avoiding brake failure caused by the deflection of acting force on the brake arm 10 and improving the efficiency of the inertia brake.
Further, in the present embodiment, the brake pump 14 is disposed above the drawbar 1 and the input direction of the input end 11 is toward the car 100 (i.e., the left direction in fig. 1); the vehicle head 12 comprises a base 13, the brake arm 10 is rotatably connected with the base 13 near the middle part, the other end (the upper end shown in figure 1) of the brake arm 10 is hinged with the input end 11, and the vehicle body 100 is suitable for driving the input end 11 to move towards the direction of the vehicle body 100 (the left direction shown in figure 1) when moving towards the vehicle head 12 under the inertia effect.
Therefore, the brake pump 14 is arranged above the traction rod 1, so that the space can be saved, and the overlong length of a brake system is avoided; the brake arm 10 is hinged with the base body 13, so that the generation of brake force is more reliable, and the brake efficiency is improved.
Further, in this embodiment, a sliding block 3 is disposed near the front end 2 (right direction shown in fig. 1) of the drawbar, a stopping end 4 is formed at one end (right end shown in fig. 1) of the sliding block 3 facing the vehicle head, a limiting block 7 is correspondingly disposed on the vehicle head 12, and the carriage 100 is adapted to drive the sliding block 3 to move toward the limiting block 7 under the inertia effect and stop the stopping end 4 against the limiting block 7.
Therefore, the arrangement of the sliding block 3 and the limiting block 7 enables the traction rod 1 to be stopped and limited in time, and damage to a buffer system due to excessive movement is avoided.
Further, the present embodiment further includes a sleeve 14, the sleeve 14 is sleeved outside the sliding block 3 and the limiting block 7, and the sliding block 3 and the limiting block 7 are attached to the inner surface of the sleeve 14.
So, set up sleeve 14 and make slider 3 and stopper 7 paste the internal surface of locating sleeve 14, this makes slider 3 and stopper 7 be in same water flat line and does not take place the incline to guarantee that slider 3 can move towards stopper 7, and then guarantee to end the reliability of effect. The form of the sleeve can be any appropriate form as long as the sleeve can ensure that the motion of the limiting block and the motion of the sliding block are opposite and in the same straight line.
Further, in this embodiment, the input end is formed as a driving rod 11, and the driving rod 11 is connected to the brake pump 14. In this way, the driving force to the brake pump 14 can be transmitted more reliably.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A sightseeing train, comprising:
the front end of the traction rod is connected with the vehicle head, and the rear end of the traction rod is connected with the carriage;
the brake system is provided with a brake pump, wherein the brake pump is provided with an input end, and the input end is pushed and pressed to drive the brake pump to generate braking force;
the traction rod is directly or indirectly abutted against one end of the brake arm, the other end of the brake arm is abutted against the input end of the brake pump, and the carriage is suitable for pushing the brake arm to further push the input end to enable the brake pump to generate braking force when moving towards the vehicle head under the action of inertia.
2. The sightseeing train of claim 1, wherein: the traction rod is abutted against the brake arm through a compensation system.
3. The sightseeing train of claim 2, wherein: the compensation system comprises a buffer mechanism and a push rod, one end of the buffer mechanism is connected with the traction rod, the other end of the buffer mechanism is connected with the push rod, and one end of the push rod, which is far away from the buffer mechanism, is abutted against the brake arm.
4. The sightseeing train of claim 3, wherein: the buffer mechanism is a spring or a gas compression cavity; the buffer mechanism further comprises a shell which is sleeved outside the spring or the gas compression cavity, and the shell is formed into a telescopic shell.
5. The sightseeing train of claim 4, wherein: the brake device is characterized by further comprising a cover part covering one end of the shell, the cover part is provided with a through hole, and the push rod extends out of the through hole and is abutted against the brake arm.
6. The sightseeing train of claim 5, wherein: the brake pump is arranged above the traction rod, and the input direction of the input end faces the direction of the carriage; the locomotive comprises a base part, the middle part of the brake arm is rotatably connected with the base part, the other end of the brake arm is hinged with the input end, and the carriage is suitable for driving the input end to move towards the carriage when moving towards the locomotive under the action of inertia.
7. The sightseeing train of claim 6, wherein: the front end of the draw bar is provided with a sliding block, one end of the sliding block, facing the vehicle head, is provided with a stopping end, the vehicle head is correspondingly provided with a limiting block, and the carriage is suitable for driving the sliding block to move towards the limiting block under the inertia effect and stopping the stopping end and the limiting block.
8. The sightseeing train of claim 7, wherein: the sliding block and the limiting block are attached to the inner surface of the sleeve.
9. The sightseeing train of any one of claims 1-8, wherein: the input end is formed into a driving rod, and the driving rod is connected with the brake pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921097635.2U CN210707354U (en) | 2019-07-14 | 2019-07-14 | Sightseeing train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921097635.2U CN210707354U (en) | 2019-07-14 | 2019-07-14 | Sightseeing train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210707354U true CN210707354U (en) | 2020-06-09 |
Family
ID=70960219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921097635.2U Expired - Fee Related CN210707354U (en) | 2019-07-14 | 2019-07-14 | Sightseeing train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210707354U (en) |
-
2019
- 2019-07-14 CN CN201921097635.2U patent/CN210707354U/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: 20200609 |