Railway elevated system capable of automatically unloading
By designing an automated unloading elevated railway system, and utilizing hydraulically driven carriage gates and buffer devices, automated unloading of railway goods has been achieved. This solves the problems of low efficiency and chaotic management in traditional unloading methods, and improves unloading efficiency and management convenience.
Patent Information
- Application Number
- CN202422946064.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Traditional railway freight unloading methods rely on heavy machinery, which consumes a lot of manpower and is inefficient, resulting in chaotic on-site management and impacting operating costs and efficiency.
Design an automated unloading elevated railway system, including train carriages, buffer devices, and belt conveyors. The system achieves automated unloading of goods through hydraulically driven carriage gates and buffer bucket gates, and improves unloading efficiency and safety by combining pulleys and mobile telescopic chutes.
It enables integrated operations of goods from train carriages to unloading sites, improving unloading efficiency, reducing labor costs, and enhancing the convenience of freight yard management and unloading quality.
Smart Images
Figure CN223467933U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to railway technical field, concretely relates to a railway elevated system of automatic unloading. BACKGROUND
[0002] In the modern logistics transportation network, railway freight transportation, especially the transportation of bulk minerals, plays a decisive role. However, the unloading link of current railway freight transportation is facing many challenges, which limits its efficiency improvement and cost reduction.
[0003] The traditional railway freight transportation unloading method mainly relies on heavy mechanical equipment such as gantry crane. These devices need to be operated by professional personnel, and a large amount of manual cooperation is needed in the unloading process. This unloading method not only consumes a lot of manpower, but also has low operation efficiency. The gantry crane operation is complex, involving multiple links, from the lifting of the carriage to the placement on the ground, and then to the subsequent transfer, the whole process is complicated and time-consuming. This not only affects the speed of logistics transportation, but also increases the operating cost.
[0004] In addition, the on-site management confusion is also a big problem of the traditional unloading method. Because the unloading link involves many personnel and equipment, and the operation process is complex, the on-site management is often difficult to be fine and standardized. This easily leads to problems such as smooth operation process, information transmission lag, and further affects the overall operation efficiency. At the same time, the ground operation space is limited, and the vehicle scheduling and cargo stacking need careful planning, otherwise it is easy to cause traffic congestion and cargo damage, increase the operating cost and risk.
[0005] In view of the above problems, an automatic unloading railway elevated system is proposed. CONTENT OF THE UTILITY MODEL
[0006] In order to solve the above problems, the utility model provides an automatic unloading railway elevated system, which not only improves the freight unloading efficiency, reduces the labor cost, but also enhances the management convenience in the freight yard; by setting the buffer device and the belt conveyor device, the system can realize the integrated operation of the goods from the train carriage to the unloading ground, and ensure the quality and safety of the goods unloading.
[0007] The technical scheme of the utility model is as follows:
[0008] An automatic unloading railway overhead system, comprising a train carriage, an overhead bridge, a buffer device and a belt conveying device, the overhead bridge comprising a track, a track beam, a support beam and a beam column, two track beams are arranged horizontally and in parallel, two horizontal and parallel tracks are fixedly connected to the two track beams respectively, a support beam and a beam column are arranged from inside to outside on both sides of the two track beams, the track beam and the support beam are fixedly connected with the beam column through a transverse partition plate, and a discharge port is arranged between the track beam and the support beam; the buffer device comprises a buffer hopper, the buffer hopper is fixedly connected to the beam column, an upper opening of the buffer hopper is arranged directly below the discharge port, and a belt conveying device is arranged below a lower outlet of the buffer hopper; a hopper-shaped outlet is arranged at a position corresponding to the discharge port at the bottom of the carriage body of the train carriage, and a carriage gate is arranged on the hopper-shaped outlet; automatic unloading of goods is realized, the use of traditional heavy mechanical equipment such as a gantry crane is avoided, and the unloading efficiency is improved.
[0009] A wheel is arranged at a position corresponding to the track at the bottom of the carriage body.
[0010] The carriage gate comprises a right side gate plate A and a left side gate plate A which are hinged at one end intersecting each other to the hopper-shaped outlet, and the other sides of the right side gate plate A and the left side gate plate A are connected to the hopper-shaped outlet through a lock catch A in a lockable or releasable manner; by adopting the right side gate plate A and the left side gate plate A which are hinged to each other as the carriage gate, the gate can be conveniently and quickly opened and closed, and the unloading efficiency is further improved.
[0011] The right side gate plate A and the left side gate plate A are opened and closed through hydraulic driving; the carriage gate opened and closed through hydraulic driving can be quickly and stably opened and closed, and the safety and stability of unloading operation are improved.
[0012] A beam plate covering the discharge port is arranged at the discharge port, so that the discharge port can be shielded when not in use, and people or other foreign matters can be prevented from falling from the discharge port.
[0013] A pulley is arranged at the bottom of the beam plate, and a slide is fixedly arranged on the track beam and the beam column, and the beam plate moves in the inside-outside direction along the slide through the pulley; the beam plate moves in the inside-outside direction along the slide through the pulley, which increases the flexibility and operability of the system, so that the position of the beam plate can be adjusted as needed.
[0014] The belt conveying device comprises a belt groove and a driving device for driving the belt groove to rotate, and a conveying vehicle is arranged below the outlet of the belt groove, so that continuous and efficient conveying of goods can be realized, and the labor cost is reduced.
[0015] A buffer hopper gate is arranged at the lower outlet of the buffer hopper; the buffer hopper gate can control the outflow speed of the goods, prevent the goods from overflowing or piling up, and improve the unloading quality.
[0016] The buffer hopper gate comprises a right side gate B and a left side gate B which are hinged at one end of the buffer hopper and are connected to the buffer hopper through a lock B at the other end of the right side gate B and the left side gate B respectively.
[0017] The movable telescopic chute is connected below the buffer hopper gate, and the movable telescopic chute is provided with a steel cylindrical sleeve outside and a foldable rubber buffer cylindrical layer inside.
[0018] The utility model discloses the beneficial effect lies in:
[0019] 1. The railway elevated system of the utility model discloses a kind of automatic unloading, which can realize the automatic unloading of railway bulk goods, improve the efficiency of goods unloading, facilitate the management in goods yard.
[0020] 2. The railway elevated system of the utility model discloses a kind of automatic unloading, which can realize the integrated operation of goods from train carriage to unloading place, and guarantees the quality and safety of goods unloading by setting buffer device. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is the structure schematic view of a kind of automatic unloading railway elevated system of the utility model embodiment;
[0022] Figure 2 It is the structure schematic view of train carriage in a kind of automatic unloading railway elevated system of the utility model embodiment;
[0023] Figure 3 It is the local bottom view of carriage gate of train carriage in a kind of automatic unloading railway elevated system of the utility model embodiment;
[0024] Figure 4 It is the structure schematic view of elevated bridge in a kind of automatic unloading railway elevated system of the utility model embodiment;
[0025] Figure 5 It is the local sectional view of beam plate of elevated bridge in a kind of automatic unloading railway elevated system of the utility model embodiment;
[0026] Figure 6The structure diagram of the beam plate of the buffer device in the railway elevated system of the embodiment of the utility model can automatically unload;
[0027] Figure 7 The partial bottom view of the buffer hopper gate of the buffer device in the railway elevated system of the embodiment of the utility model can automatically unload;
[0028] Figure 8 The structure diagram of the movable telescopic chute of the buffer device in the railway elevated system of the embodiment of the utility model can automatically unload;
[0029] Figure 9 The structure diagram of the belt conveying device in the railway elevated system of the embodiment of the utility model can automatically unload;
[0030] The components represented by the reference numerals in the drawings are:
[0031] The utility model discloses: 1, train carriage, 11, bucket-shaped export, 12, carriage gate, 121, right side shutter A, 122, left side shutter A, 123, lock catch A, 13, compartment body, 14, wheel, 2, elevated bridge, 21, track, 22, track beam, 23, beam plate, 231, pulley, 24, support beam, 25, transverse partition, 26, beam column, 27, slide, 3, buffer device, 31, buffer hopper, 32, buffer hopper gate, 321, right side shutter B, 322, left side shutter B, 323, lock catch B, 33, movable telescopic chute, 331, cylindrical sleeve, 332, foldable rubber buffer cylindrical layer, 333, inhaul cable, 334, steel sleeve ring, 4, belt conveying device, 41, belt groove, 42, driving device, 43, transport vehicle. DETAILED DESCRIPTION
[0032] The utility model will be further explained in detail by specific implementation ways in combination with drawings. In different implementation ways, similar elements adopt relevant similar element signs. In the following implementation ways, many details are described to make the application be better understood. However, the person skilled in the art can easily realize that part of the features can be omitted in different cases or can be replaced by other elements, materials or methods. In some cases, some operations related to the application are not shown or described in the specification to avoid that the core part of the application is overwhelmed by too much description, and it is not necessary to describe these related operations in detail for the person skilled in the art, and they can completely understand the related operations according to the description in the specification and the general technical knowledge in the art.
[0033] In addition, features described in the specification, operations or characteristics can be combined in any appropriate manner to form various embodiments. Meanwhile, the steps or actions in the method description can also be sequentially changed or adjusted in a manner obvious to those skilled in the art. Therefore, the various sequences in the specification and drawings are only for the purpose of clearly describing a certain embodiment, and do not mean that the sequence is necessary, unless otherwise stated that a certain sequence must be followed.
[0034] The serial numbers of the components in the specification, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. The "connection" and "coupling" in the present application include direct and indirect connection (coupling) unless otherwise specified.
[0035] As shown in Figure 1 , the automatic unloading railway overhead system mainly includes a train carriage 1, an overhead bridge 2, a buffer device 3 and a belt conveying device 4.
[0036] The overhead bridge 2 is the supporting structure of the whole system.
[0037] As shown in Figure 4 , the overhead bridge 2 is composed of a track 21, a track beam 22, a support beam 24, a beam column 26 and a cross plate 25.
[0038] The two track beams 22 are arranged horizontally and in parallel to ensure that the train carriage 1 can travel smoothly.
[0039] The two horizontally parallel tracks 21 are fixedly connected on the two track beams 22 respectively to provide a travel path for the train carriage 1.
[0040] The support beam 24 and the beam column 26 are arranged from inside to outside on both sides of the two track beams 22, and the track beam 22 and the support beam 24 are fixedly connected with the beam column 26 through the cross plate 25 to form a stable supporting structure.
[0041] A discharge port is arranged between the track beam 22 and the support beam 24 for the train carriage 1 to unload goods.
[0042] As shown in Figure 1 and Figure 6 , the buffer device 3 includes a buffer hopper 31 fixedly connected on the beam column 26, and the upper opening of the buffer hopper 31 is arranged directly below the discharge port for receiving the unloaded goods from the train carriage 1.
[0043] In order to control the outflow speed of the goods and prevent the goods from overflowing or piling up, a buffer hopper gate 32 is arranged at the lower outlet of the buffer hopper 31.
[0044] The buffer hopper gate 32 can be any one of the commercially available electromagnetic valves, pneumatic valves or hydraulic drive valves that can realize the switching function, which can be selected according to the actual use scene.
[0045] As shown in Figure 7 , for a specific example of the buffer hopper gate 32, the buffer hopper gate 32 includes a right side gate B321 and a left side gate B322, one end of which is hinged to the buffer hopper 31 through a hinge, and the other side is respectively connected to the buffer hopper 31 through a lock B323, which can be locked or released, so as to open or close the buffer hopper gate 32 as needed; wherein the lock B323 can be any commonly used lock that can realize the locking or releasing function on the market; further, the opening or closing of the right side gate B321 and the left side gate B322 can be driven by a hydraulic cylinder.
[0046] In order to realize continuous and efficient transportation of goods, a belt conveying device 4 is arranged below the lower outlet of the buffer hopper 31.
[0047] As shown in Figure 9 , the belt conveying device 4 includes a belt groove 41 and a driving device 42 for driving the belt groove 41 to rotate.
[0048] The outlet of the belt groove 41 is provided with a transport vehicle 43 for receiving and transporting the goods conveyed by the belt groove 41.
[0049] As shown in Figure 2 , the train car 1 serves as a carrier for goods, and the bottom of the car body 13 is provided with a hopper-shaped outlet 11 at a position corresponding to the discharge port, for unloading the goods into the buffer hopper 31.
[0050] The hopper-shaped outlet 11 is provided with a car gate 12 for controlling the unloading of the goods; the car gate 12 can be any one of the commercially available electromagnetic valves, pneumatic valves or hydraulic drive valves that can realize the switching function, which can be selected according to the actual use scene.
[0051] As shown in Figure 3 , for a specific example of the car gate 12, the car gate 12 includes a right side gate A121 and a left side gate A122, one end of which is hinged to the hopper-shaped outlet 11 through a hinge, and the other side is respectively connected to the hopper-shaped outlet 11 through a lock A123, which can be locked or released.
[0052] Further, in order to facilitate the opening and closing of the car gate 12, the right side gate A121 and the left side gate A122 are operated by a hydraulic drive device.
[0053] In order to increase the flexibility and operability of the system, a beam plate 23 for covering is arranged at the discharge port.
[0054] In a simple embodiment, a stopper for mounting the beam plate 23 is arranged at the discharge port, and the beam plate 23 can be placed in the stopper, and when the system is to be used, the beam plate 23 is removed from the stopper, and when not in use, it is placed again to achieve the covering effect.
[0055] As shown in the drawings, in a preferred embodiment, the bottom of the beam plate 23 is provided with a pulley 231, and a slide 27 is fixedly arranged on the track beam 22 and the beam column 26, and the beam plate 23 moves along the slide 27 in the inside-out direction through the pulley 231, so as to open or close the discharge port as needed; further, the beam plate 23 can be driven to slide by a hydraulic cylinder. Figure 5 In addition, in order to further improve the unloading quality and safety of the goods, a movable telescopic chute 33 is connected below the buffer hopper gate 32.
[0056] As shown in the drawings, the movable telescopic chute 33 is a steel cylindrical sleeve 331 outside, and a foldable rubber buffer cylindrical layer 332 inside, which can reduce the impact force when the goods fall. The lower part of the foldable rubber buffer cylindrical layer 332 is provided with a steel sleeve ring 334, and the steel sleeve ring 334 is connected with the buffer hopper 31 through a cable 333, so as to adjust the position and length of the movable telescopic chute 33 as needed.
[0057] Figure 8 The automatic unloading railway overhead system realizes the automatic unloading and continuous transportation of goods through structural design innovation, improves the unloading efficiency and transportation quality, reduces the labor cost and safety risk, and has important application value and social benefits.
[0058] The above describes the utility model by applying specific examples, which is only used to help understand the utility model, and does not limit the utility model. For the skilled person in the technical field to which the utility model belongs, according to the idea of the utility model, a number of simple deductions, deformations or substitutions can be made.
[0059] The above describes the utility model by applying specific examples, which is only used to help understand the utility model, and does not limit the utility model. For the skilled person in the technical field to which the utility model belongs, according to the idea of the utility model, a number of simple deductions, deformations or substitutions can be made.
Claims
1. An auto-unloadable overhead railway system, characterized in that, The utility model relates to a train carriage (1), viaduct (2), buffer device (3) and belt conveyer (4), viaduct (2) includes track (21), track beam (22), support beam (24) and beam column (26), two track beams (22) are horizontally arranged in parallel, two horizontal parallel tracks (21) are fixedly connected on two track beams (22) respectively, support beam (24) and beam column (26) are arranged in order from inside to outside on the both sides of two track beams (22), track beam (22) and support beam (24) are fixedly connected with beam column (26) through cross partition (25), and discharge port is arranged between track beam (22) and support beam (24);Buffer device (3) includes buffer hopper (31), buffer hopper (31) is fixedly connected on beam column (26), and the upper opening of buffer hopper (31) is arranged directly below discharge port, and belt conveyer (4) is arranged below the lower outlet of buffer hopper (31);Hopper outlet (11) is arranged at the bottom of carriage body (13) and the position corresponding to discharge port, and carriage gate (12) is arranged on hopper outlet (11).
2. An auto-unloading overhead railway system as claimed in claim 1, wherein, Wheel (14) is arranged at the bottom of carriage body (13) and the position corresponding to track (21).
3. An auto-unloading overhead railway system as claimed in claim 1, wherein, The carriage gate (12) includes a right side gate A (121) and a left side gate A (122) that are hinged to the hopper outlet (11) at an intersection end, and the other sides of the right side gate A (121) and the left side gate A (122) are connected to the hopper outlet (11) by a lock catch A (123) that can be locked or released.
4. An auto-unloading overhead railway system as claimed in claim 3, wherein, The right side gate A (121) and the left side gate A (122) are opened and closed by hydraulic drive.
5. An auto-unloading overhead railway system as claimed in claim 1, wherein, A beam plate (23) is arranged at the discharge port for covering.
6. An auto-unloading overhead railway system as claimed in claim 5, wherein, A pulley (231) is arranged at the bottom of the beam plate (23), and a slide (27) is fixedly arranged on the track beam (22) and the beam column (26), and the beam plate (23) moves in the inside-out direction along the slide (27) through the pulley (231).
7. An auto-unloading overhead railway system as claimed in claim 1, wherein, The belt conveyer (4) includes a belt groove (41) and a drive device (42) for driving the belt groove (41) to rotate, and a transport vehicle (43) is arranged below the outlet of the belt groove (41).
8. An auto-unloading overhead railway system as claimed in claim 1, wherein, A buffer hopper gate (32) is arranged at the lower outlet of the buffer hopper (31).
9. An auto-unloading overhead railway system as claimed in claim 8, wherein, The buffer hopper gate (32) includes a right side gate B (321) and a left side gate B (322) that are hinged to the buffer hopper (31) at an intersection end, and the other sides of the right side gate B (321) and the left side gate B (322) are connected to the buffer hopper (31) by a lock catch B (323) that can be locked or released.
10. An auto-unloading overhead railway system as claimed in claim 8, wherein, The mobile telescopic chute (33) is connected below the buffer hopper gate (32), the outside of the mobile telescopic chute (33) is a steel cylindrical sleeve (331), and the inside is a foldable rubber buffer cylindrical layer (332); the lower part of the foldable rubber buffer cylindrical layer (332) is provided with a steel sleeve ring (334), and the steel sleeve ring (334) is connected with the buffer hopper (31) through a cable (333).