A waterproof structure for the top of a wing-spreading carriage

Abstract

The utility model discloses a waterproof structure for the top of a wing-spreading carriage, comprising a carriage, wherein the carriage is arranged on a transport vehicle, a top plate is arranged at the upper end of the carriage, and wing plates are hinged on the front and rear sides of the top plate; a hydraulic rod is arranged on the lower side of the wing plate, and the bottom end of the hydraulic rod is hinged to the top plate, and the wing plate is composed of a connecting plate and an outward expansion plate, and a first hinge is arranged at the bottom end of a fixed frame, the inner side of the first hinge is connected to one end of the baffle plate, and the other end of the baffle plate is magnetically connected to the fixed frame, and a first hinge seat is arranged between the top plate and the two wing plates, and a water retaining strip is arranged on the upper side of the first hinge seat, and the baffle plate is pulled down to block the path of rainwater entering the carriage, thereby avoiding rainwater from flowing into the interior of the carriage, and playing a good protective role for the goods in the carriage, and the use of the water retaining strip and the guide groove is used to accelerate the discharge of rainwater from the top of the carriage, and prevent excessive rainwater from accumulating on the top of the carriage.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof structures, and specifically relates to a top waterproof structure of a wing-spreading carriage. Background Art

[0002] In the related technology, a freight car is an important part of a train, which is mainly used for storing and transporting goods. The volume of the car is adapted to the front of the freight car. There are many types of cars, and most of them are used to transport goods. The wing car is also a type of car. When traditional cars are transporting large quantities of goods, they are affected by the doors of the cars, making it inconvenient to transport them. Therefore, in order to improve the efficiency of the transportation work, the wing car appeared.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0004] Because the top of the wing carriage is connected in a rotating manner, there is a gap between the top plate of the rotating part and the top of the carriage. When it rains, water will enter the interior of the carriage through the gap between the unfolded wings and the carriage, causing damage to the cargo in the carriage. Utility Model Content

[0005] The utility model aims to provide a top waterproof structure of a wing-spreading carriage to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a top waterproof structure of a wing-spreading carriage, comprising a carriage, the carriage being arranged on a transport vehicle, the upper end of the carriage being provided with a top plate, and the front and rear sides of the top plate are both hinged with wing plates; a hydraulic rod is provided on the lower side of the wing plate, the bottom end of the hydraulic rod is hinged to the top plate, the wing plate is composed of a connecting plate and an outward expansion plate, the connecting plate is connected to the top plate, the outward expansion plate is fixedly connected to the outer side of the connecting plate, and a fixed frame is provided on the lower side of the outward expansion plate; a first hinge is provided at the bottom end of the fixed frame, the inner side of the first hinge is connected to one end of the baffle, and the other end of the baffle is magnetically connected to the fixed frame, a first hinge seat is provided between the top plate and the two wing plates, and is hinged by a pin shaft, and a water retaining strip is provided on the upper side of the first hinge seat.

[0007] Preferably, a guide groove is provided on the carriage, and the guide groove extends from inside to outside and from top to bottom, and is located between the first hinge seats on the front and rear sides.

[0008] Preferably, a second hinge seat is provided between the top plate and the hydraulic rod, and they are hinged via a pin.

[0009] Preferably, the baffle includes an outward baffle and an inward baffle, the outward baffle is connected to the first hinge, the inward baffle is hinged to the outward baffle, and the inward baffle is magnetically connected to the fixed frame.

[0010] Preferably, a second hinge is provided on the inner side of the connection between the outward baffle and the inward baffle, a limit plate is provided on the outer end surface of the inward baffle, the limit plate extends to the outer end surface of the outward baffle, and a handle is provided on the outer end surface of the inward baffle.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the front and rear sides of the top plate of the utility model are hinged with wing plates, a hydraulic rod is provided on the lower side of the wing plate, the bottom end of the hydraulic rod is hinged to the top plate, the wing plate is composed of a connecting plate and an expansion plate, the connecting plate is connected to the top plate, the expansion plate is fixedly connected to the outer side of the connecting plate, and a fixed frame is provided on the lower side of the expansion plate, a first hinge is provided at the bottom end of the fixed frame, the inner side of the first hinge is connected to one end of the baffle, and the other end of the baffle is magnetically connected to the fixed frame, a first hinge seat is provided between the top plate and the two wing plates, a water retaining strip is provided on the upper side of the first hinge seat, the baffle is pulled down to block the path of rainwater entering the car, thereby avoiding rainwater from flowing into the interior of the car, and providing good protection for the goods inside the car, and the use of the water retaining strip and the guide groove can accelerate the discharge of rainwater from the top of the car, and prevent excessive rainwater from accumulating on the top of the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a main schematic diagram of the utility model;

[0013] Figure 2 It is a side view schematic diagram of the carriage of the utility model;

[0014] Figure 3 It is a bottom view schematic diagram of the baffle of the utility model;

[0015] Figure 4 It is a top view schematic diagram of the baffle of the utility model.

[0016] In the figure: 1. transport vehicle; 2. carriage; 3. top plate; 4. wing plate; 5. hydraulic rod; 6. fixed frame; 7. first hinge; 8. baffle; 9. first articulated seat; 10. water retaining strip; 11. guide groove; 12. second articulated seat; 13. second hinge; 14. limit plate; 15. handle. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4 The utility model provides a technical solution: a waterproof structure on the top of a wing-spreading carriage, comprising a carriage 2, the carriage 2 being arranged on a transport vehicle 1, a top plate 3 being arranged on the upper end of the carriage 2, and wing plates 4 being hinged on the front and rear sides of the top plate 3; a hydraulic rod 5 being arranged on the lower side of the wing plate 4, the bottom end of the hydraulic rod 5 being hinged to the top plate 3, the wing plate 4 being composed of a connecting plate and an outward expansion plate, the connecting plate being connected to the top plate 3, the outward expansion plate being fixedly connected to the outer side of the connecting plate, and a fixed frame 6 being arranged on the lower side of the outward expansion plate; a first hinge 7 being arranged on the bottom end of the fixed frame 6, the inner side of the first hinge 7 being connected to one end of a baffle 8, the other end of the baffle 8 being magnetically connected to the fixed frame 6, a first hinge seat 9 being arranged between the top plate 3 and the two wing plates 4, and being hinged by a pin shaft, a water retaining strip 10 being arranged on the upper side of the first hinge seat 9.

[0019] Specifically, the carriage 2 is provided with a guide groove 11, which extends from inside to outside and from top to bottom and is located between the first hinge seats 9 on the front and rear sides. The guide groove 11 guides rainwater on the top of the carriage 2 to avoid accumulation of rainwater.

[0020] Specifically, a second hinge seat 12 is provided between the top plate 3 and the hydraulic rod 5, and they are hinged via a pin.

[0021] Specifically, the baffle 8 includes an outward baffle and an inward baffle. The outward baffle is connected to the first hinge 7, and the inward baffle is hinged to the outward baffle, and the inward baffle is magnetically connected to the fixed frame 6. The inward baffle and the outward baffle have the same size and dimensions. A magnetic buckle is provided in the fixed frame 6, and a magnetic plate corresponding to the magnetic buckle is provided on the inward baffle to facilitate fixing of the inward baffle.

[0022] Specifically, a second hinge 13 is provided on the inner side of the connection between the outward baffle and the inward baffle, a limit plate 14 is provided on the outer end face of the inward baffle, the limit plate 14 extends to the outer end face of the outward baffle, and a handle 15 is provided on the outer end face of the inward baffle. The setting of the handle 15 facilitates the staff to apply force to the baffle 8.

[0023] Working principle: When the utility model is in operation, the baffle plate 8 is pulled down through the provided handle 15 to block the path of rainwater entering the carriage, thereby preventing rainwater from flowing into the interior of the carriage 2, and providing good protection for the goods inside the carriage 2. A first hinge seat 9 is provided between the top plate 3 and the two wing plates 4, and is hinged through a pin shaft. A water retaining strip 10 is provided on the upper side of the first hinge seat 9, and a guide groove 11 is provided on the carriage 2. The guide groove 11 extends from the inside to the outside and from the top to the bottom, and is located between the first hinge seats 9 on the front and rear sides. With the use of the water retaining strip 10 and the guide groove 11, the discharge of rainwater from the top of the carriage 2 is accelerated.

[0024] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof structure on the top of a wing-spreading carriage, characterized in that: The vehicle comprises a carriage (2), wherein the carriage (2) is arranged on a transport vehicle (1), a top plate (3) is arranged at the upper end of the carriage (2), and wing plates (4) are hingedly connected to the front and rear sides of the top plate (3); A hydraulic rod (5) is provided on the lower side of the wing plate (4), the bottom end of the hydraulic rod (5) is hinged to the top plate (3), the wing plate (4) is composed of a connecting plate and an extension plate, the connecting plate is connected to the top plate (3), the extension plate is fixedly connected to the outer side of the connecting plate, and a fixed frame (6) is provided on the lower side of the extension plate; A first hinge (7) is provided at the bottom end of the fixed frame (6), the inner side of the first hinge (7) is connected to one end of a baffle (8), and the other end of the baffle (8) is magnetically connected to the fixed frame (6); A first hinge seat (9) is provided between the top plate (3) and the two wing plates (4), and is hinged via a pin shaft. A water retaining strip (10) is provided on the upper side of the first hinge seat (9).

2. The top waterproof structure of a wing-spreading carriage according to claim 1, characterized in that: The carriage (2) is provided with a guide groove (11), which extends from inside to outside and from top to bottom and is located between the first hinge seats (9) at the front and rear sides.

3. The waterproof structure of the top of a wing-spreading carriage according to claim 1, characterized in that: A second hinge seat (12) is provided between the top plate (3) and the hydraulic rod (5), and they are hinged via a pin.

4. The waterproof structure of the top of a wing-spreading carriage according to claim 1, characterized in that: The baffle (8) comprises an outward-extending baffle and an inward-extending baffle, the outward-extending baffle is connected to the first hinge (7), the inward-extending baffle is hinged to the outward-extending baffle, and the inward-extending baffle is magnetically connected to the fixed frame (6).

5. The waterproof structure of the top of a wing-spreading carriage according to claim 4, characterized in that: A second hinge (13) is provided on the inner side of the connection between the outward baffle and the inward baffle, a limit plate (14) is provided on the outer end surface of the inward baffle, the limit plate (14) extends to the outer end surface of the outward baffle, and a handle (15) is provided on the outer end surface of the inward baffle.

Images