CN221366461U - Separation preventing device for sightseeing train carriage - Google Patents
Separation preventing device for sightseeing train carriage Download PDFInfo
- Publication number
- CN221366461U CN221366461U CN202420259349.6U CN202420259349U CN221366461U CN 221366461 U CN221366461 U CN 221366461U CN 202420259349 U CN202420259349 U CN 202420259349U CN 221366461 U CN221366461 U CN 221366461U
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- China
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- connecting rod
- carriage
- side holding
- metal ball
- sightseeing train
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- 238000000926 separation method Methods 0.000 title claims description 7
- 239000002184 metal Substances 0.000 claims abstract description 17
- 239000011148 porous material Substances 0.000 abstract description 9
- 230000001133 acceleration Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 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
The utility model discloses a sightseeing train carriage anti-disengaging device which comprises a front carriage connecting piece, a connecting block, a limiting side holding plate, a metal ball, a fastening connecting seat, a bolt, a first ring block, a buffer spring, a pore plate, a connecting rod, a second ring block, a U-shaped plate, a short column and a rear carriage connecting piece. The utility model has reasonable structural design, the two limiting side holding plates with the inner walls being partial spherical concave surfaces are used for carrying out sliding side holding contact on the metal ball at one end of the connecting rod, meanwhile, the two limiting side holding plates are fixedly connected through the fastening connecting seat and the bolt, the flexibility of the structural direction change at the connecting position between the carriages is enhanced, meanwhile, the effectiveness and the firmness of the connection traction between the carriages are ensured, the buffer spring is sleeved and connected through the connecting rod part between the annular block I and the pore plate, the inertia impact of the rear carriage and the acceleration traction strength of the front carriage are effectively relieved, the anti-disengagement property of the connection between the carriages of the sightseeing train is enhanced, and the annular block positioned at the inner side of the other end of the connecting rod is used for traction action points.
Description
Technical Field
The utility model relates to a sightseeing train carriage anti-disengaging device, and belongs to the technical field of sightseeing train carriage connecting pieces.
Background
Sightseeing trains are widely used in all scenic spot parks to provide convenient traffic for tourists in all scenic spots, however, sightseeing trains are generally non-track trains, and the relative freedom of routes is guaranteed. The existing connecting structure between the sightseeing train carriages is not strong in direction change flexibility, and the connecting mode of connecting the pin and the pin hole seat between the carriages is in most, so that hidden danger risks of unexpected detachment exist, and the traction impact strength between the carriages is not facilitated to be relieved. Therefore, a sightseeing train car disengagement preventing device is proposed to solve the above problems.
Disclosure of utility model
The utility model aims to solve the problems and provide a sightseeing train carriage anti-disengaging device.
The utility model realizes the purpose through the following technical scheme that the sightseeing train carriage anti-disengaging device comprises a front carriage connecting piece, a connecting block, a limiting side holding plate, a metal ball, a fastening connecting seat, bolts, a first annular block, a buffer spring, a pore plate, a connecting rod, a second annular block, a U-shaped plate, short columns and a rear carriage connecting piece, wherein two sides of the rear end of the front carriage connecting piece are respectively provided with side grooves, each side groove is rotationally connected with the connecting block positioned at one end of the limiting side holding plate through a rotating shaft, the two limiting side holding plates are in sliding contact with the metal ball, one end of the connecting rod positioned on the metal ball slides through a hole structure on the pore plate, the buffer spring is arranged between the pore plate and the first annular block positioned on the connecting rod, two ends of the pore plate are fixedly connected with two ends of the U-shaped plate respectively, and the rear carriage connecting piece is arranged on the short columns positioned in the middle of the U-shaped plate.
Preferably, the upper side wall and the lower side wall of the other end of the limiting side holding plate are respectively provided with a fastening connecting seat, and the two fastening connecting seats which are horizontally opposite are fixedly connected with each other through bolts.
Preferably, the inner side wall of the limiting side holding plate is a partial spherical concave surface, and the partial spherical concave surface is in sliding contact with the corresponding part of the metal ball.
Preferably, the end face of the other end of the limiting side holding plate is of a concave structure.
Preferably, a second ring block is arranged on the inner side of the other end of the connecting rod, and the outer diameter size of the second ring block is far larger than the inner diameter size of the hole structure on the pore plate.
The beneficial effects of the utility model are as follows:
1. The two limiting side holding plates with the inner walls being partial spherical concave surfaces are used for carrying out sliding side holding contact on the metal ball at one end of the connecting rod, and meanwhile, the two limiting side holding plates are fixedly connected through the fastening connecting seat and the bolt, so that the flexibility of the structural direction change of the connecting position between carriages is enhanced, and meanwhile, the effectiveness and the firmness of the connection traction between carriages are ensured;
2. The buffer spring is sleeved on the connecting rod part between the first annular block and the pore plate, so that the inertial impact of the rear carriage and the acceleration traction strength of the front carriage are effectively relieved, the separation resistance of the connection between the carriages of the sightseeing train is enhanced, and the annular block positioned on the inner side of the other end of the connecting rod is used for traction action points.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a side view of the overall structure of the present utility model;
Fig. 3 is a top view of the overall structure of the present utility model.
In the figure: 1. a front car connector; 101. a side groove; 2. a connecting block; 3. limiting side holding plates; 4. a metal ball; 5. fastening the connecting seat; 6. a bolt; 7. a first ring block; 8. a buffer spring; 9. an orifice plate; 10. a connecting rod; 11. a second ring block; 12. a U-shaped plate; 13. a short column; 14. rear car connectors.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the embodiments described below are only some embodiments of the present utility model, not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, an anti-disengaging device for sightseeing train carriage comprises a front carriage connecting piece 1, a connecting block 2, a limiting side holding plate 3, a metal ball 4, a fastening connecting seat 5, a bolt 6, a first ring block 7, a buffer spring 8, a hole plate 9, a connecting rod 10, a second ring block 11, a U-shaped plate 12, short columns 13 and a rear carriage connecting piece 14, wherein side grooves 101 are formed in two sides of the rear end of the front carriage connecting piece 1, each side groove 101 is rotationally connected with the connecting block 2 positioned at one end of the limiting side holding plate 3 through a rotating shaft, the metal ball 4 is in sliding contact between the two limiting side holding plates 3, one end of the connecting rod 10 positioned on the metal ball 4 slides through a hole structure on the hole plate 9, the buffer spring 8 is arranged between the hole plate 9 and the first ring block 7 positioned on the connecting rod 10, two ends of the hole plate 9 are fixedly connected with two ends of the U-shaped plate 12, and the rear carriage connecting piece 14 is mounted on the short columns 13 positioned in the middle of the U-shaped plate 12.
Further, the upper side wall and the lower side wall of the other end of the limiting side holding plate 3 are respectively provided with a fastening connecting seat 5, and the two fastening connecting seats 5 which are positioned in the horizontal opposite direction are fixedly connected with each other through bolts 6.
Further, the inner side wall of the limiting side holding plate 3 is a partial spherical concave surface, and the partial spherical concave surface is in sliding contact with the corresponding part of the metal ball 4.
Further, the end face of the other end of the limiting side holding plate 3 is of a concave structure.
Further, a second ring block 11 is installed inside the other end of the connecting rod 10, and the outer diameter of the second ring block 11 is far greater than the inner diameter of the hole structure on the hole plate 9.
When the device is used, the two limiting side holding plates 3 with the inner walls being partial spherical concave surfaces are used for carrying out sliding side holding contact on the metal ball 4 at one end of the connecting rod 10, and meanwhile, the two limiting side holding plates 3 are fixedly connected through the fastening connecting seat 5 and the bolt 6, so that the flexibility of the change of the structural direction of the connecting position between carriages is enhanced, and meanwhile, the effectiveness and the firmness of the connection traction between carriages are ensured;
the buffer spring 8 is sleeved and connected on the part of the connecting rod 10 between the first ring block 7 and the pore plate 9, so that the inertial impact of the rear carriage and the acceleration traction strength of the front carriage are effectively relieved, the anti-disengaging performance of connection between the carriages of the sightseeing train is enhanced, and meanwhile, the ring block 11 positioned on the inner side of the other end of the connecting rod 10 is used for traction action points.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. The utility model provides a sightseeing train carriage anticreep device which characterized in that: including preceding carriage connecting piece (1), connecting block (2), spacing side embraces board (3), metal ball (4), fastening connecting seat (5), bolt (6), ring piece one (7), buffer spring (8), orifice plate (9), connecting rod (10), ring piece two (11), U template (12), short column (13) and back carriage connecting piece (14), side recess (101) have all been seted up to preceding carriage connecting piece (1) rear end both sides, and all rotate with connecting block (2) that are located spacing side embraces board (3) one end through the pivot in each side recess (101) and be connected, sliding contact has metal ball (4) between two spacing side embraces board (3), and be located the hole structure on connecting rod (10) one end slip on metal ball (4) passes orifice plate (9), be equipped with buffer spring (8) between ring piece one (7) on orifice plate (9) and being located connecting rod (10), and orifice plate (9) both ends are fixed connection with U (12) both ends respectively, install back carriage connecting piece (14) on template (13) at U (12) middle part.
2. The sightseeing train car separation preventing device according to claim 1, wherein: the upper side wall and the lower side wall of the other end of the limiting side holding plate (3) are respectively provided with a fastening connecting seat (5), and the two fastening connecting seats (5) which are horizontally opposite are fixedly connected with each other through bolts (6).
3. The sightseeing train car separation preventing device according to claim 1, wherein: the inner side wall of the limiting side holding plate (3) is a partial spherical concave surface, and the partial spherical concave surface is in sliding contact with the corresponding part of the metal ball (4).
4. The sightseeing train car separation preventing device according to claim 1, wherein: the end face of the other end of the limiting side holding plate (3) is of a concave structure.
5. The sightseeing train car separation preventing device according to claim 1, wherein: the inner side of the other end of the connecting rod (10) is provided with a second ring block (11), and the outer diameter size of the second ring block (11) is far larger than the inner diameter size of the hole structure on the hole plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420259349.6U CN221366461U (en) | 2024-02-01 | 2024-02-01 | Separation preventing device for sightseeing train carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420259349.6U CN221366461U (en) | 2024-02-01 | 2024-02-01 | Separation preventing device for sightseeing train carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221366461U true CN221366461U (en) | 2024-07-19 |
Family
ID=91869352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420259349.6U Active CN221366461U (en) | 2024-02-01 | 2024-02-01 | Separation preventing device for sightseeing train carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221366461U (en) |
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2024
- 2024-02-01 CN CN202420259349.6U patent/CN221366461U/en active Active
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