Connecting and limiting structure for anti-creeper of train

Abstract

The utility model discloses a train anti-creeper connecting and limiting structure which comprises an anti-collision module and a limiting module, and the anti-collision module comprises a train head, a reinforcing plate welded to one end of the train head and an anti-creeper detachably installed on one side of the reinforcing plate. The limiting module comprises a buckling plate connected between the reinforcing plate and the anti-creeper, two limiting sliding plates connected between the anti-creeper and the buckling plate in a sliding mode, and two upper inserting plates attached to the top of the vehicle head and fixedly connected with the buckling plate. According to the anti-creeper device, due to the fact that the connecting plate penetrates through the upper inserting plate and the lower inserting plate, the buckling plate is firmly fixed, then the buckling plate is arranged on the outer side of the anti-creeper device in a sleeving mode, the displacement probability of the anti-creeper device when the anti-creeper device is impacted is greatly reduced, and when the impact force is large, the two limiting sliding plates can restrain the anti-creeper device, the probability that the anti-creeper device flies out is reduced, and the anti-creeper device is prevented from falling off. And the installation firmness of the anti-creeper is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-climber connection and limiting technology, in particular to a train anti-climber connection and limiting structure. Background Art

[0002] There are two types of anti-climbers, one is used on the track and the other is used on the front of the train to prevent serious damage in the event of a train collision.

[0003] The anti-climbers currently in use are mostly reinforced by bolts, which makes it very easy for the bolts to loosen or break when the anti-climbers are hit, causing the anti-climbers to move. In severe cases, the anti-climbers will fall directly. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] The anti-climbing device of a train is connected and limited by a collision avoidance module and a limiting module, wherein the anti-climbing module comprises a locomotive head, a reinforcing plate welded to one end of the locomotive head, and an anti-climbing device detachably mounted on one side of the reinforcing plate. The limiting module comprises a buckling plate connected between the reinforcing plate and the anti-climbing device, two limiting sliding plates slidably connected between the anti-climbing device and the buckling plate, two upper plug-in plates attached to the top of the locomotive head and fixed to the buckling plate, two lower plug-in plates attached to the bottom of the locomotive head and fixed to the buckling plate, a plurality of baffles arranged on both sides of the upper plug-in plates and welded to the locomotive head, a plate sleeve movably sleeved on the bottom of the lower plug-in plates and welded to the locomotive head, a connecting plate connected between the upper plug-in plates and the lower plug-in plates, and a positioning plate plugged with the baffle, wherein the top of the positioning plate is fixed to the connecting plate.

[0007] By adopting the above technical solution, since the connecting plate passes through the upper plug plate and the lower plug plate, the snap-on plate is firmly fixed, and then because the snap-on plate is sleeved on the outside of the anti-climber, the probability of the anti-climber being displaced when hit is greatly reduced. Then, when the impact force is large, the two limiting slide plates will restrain the anti-climber, reduce the probability of the anti-climber flying out, and improve the installation firmness of the anti-climber.

[0008] In a preferred example, the utility model can be further configured as follows: two limiting slide plates are respectively attached to two sides of the anti-climbing device, and the limiting slide plates are made of alloy material.

[0009] In a preferred example, the utility model can be further configured as follows: the two upper plug plates are respectively located on the top of the two lower plug plates, and the upper plug plates and the lower plug plates are made of the same material as the limit slide plate.

[0010] In a preferred example, the utility model can be further configured as follows: the connecting plate is arranged in a T shape, and the height thereof is greater than the distance between the upper plug plate and the lower plug plate.

[0011] In a preferred example, the present invention can be further configured as follows: the bottom end of the connecting plate extends into the interior of the plate sleeve and has an interference fit with the plate sleeve.

[0012] In a preferred example, the utility model can be further configured as follows: the material of the positioning plate is the same as the material of the connecting plate, and the connecting plate is made of an alloy material.

[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0014] 1. In the utility model, since the connecting plate passes through the upper plug plate and the lower plug plate, the buckle plate is firmly fixed, and then because the buckle plate is sleeved on the outside of the anti-climber, the probability of the anti-climber being displaced when hit is greatly reduced. Then, when the impact force is large, the two limiting slide plates will restrain the anti-climber, reduce the probability of the anti-climber flying out, and improve the installation firmness of the anti-climber. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the anti-collision module of the utility model;

[0017] Figure 3 It is a schematic diagram of the assembly of the overall structure of the limit module of the utility model;

[0018] Figure 4 It is a schematic diagram of the disassembly of part of the structure of the limit module of the utility model.

[0019] Reference numerals:

[0020] 100, anti-collision module; 110, front of the vehicle; 120, reinforcement plate; 130, anti-climbing device;

[0021] 200, limit module; 210, buckle plate; 220, limit slide plate; 230, upper plug plate; 240, lower plug plate; 250, baffle plate; 260, plate sleeve; 270, connecting plate; 280, positioning plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0023] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0024] A train anti-climbing device connection limiting structure provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0025] Embodiment 1:

[0026] Combination Figure 1-4 As shown, a train anti-climbing device connection and limiting structure provided by the utility model includes an anti-collision module 100 and a limiting module 200, wherein the anti-collision module 100 includes a train head 110, a reinforcing plate 120 welded to one end of the train head 110, and an anti-climbing device 130 detachably mounted on one side of the reinforcing plate 120;

[0027] The limiting module 200 includes a buckling plate 210 connected between the reinforcing plate 120 and the anti-climbing device 130, two limiting slide plates 220 slidably connected between the anti-climbing device 130 and the buckling plate 210, two upper plug plates 230 attached to the top of the vehicle head 110 and fixed to the buckling plate 210, two lower plug plates 240 attached to the bottom of the vehicle head 110 and fixed to the buckling plate 210, a plurality of baffles 250 arranged on both sides of the upper plug plates 230 and welded to the vehicle head 110, a plate sleeve 260 movably sleeved on the bottom of the lower plug plates 240 and welded to the vehicle head 110, a connecting plate 270 connected between the upper plug plates 230 and the lower plug plates 240, and a positioning plate 280 plugged into the baffle 250, and the top of the positioning plate 280 is fixedly connected to the connecting plate 270.

[0028] Furthermore, two limiting slide plates 220 are respectively attached to both sides of the anti-climbing device 130. The limiting slide plates 220 are made of alloy material. With this layout design, the two sides of the anti-climbing device 130 can be restrained to prevent the anti-climbing device 130 from shifting to both sides.

[0029] Furthermore, the connecting plate 270 is configured to be T-shaped, and its height is greater than the distance between the upper plug plate 230 and the lower plug plate 240 . This size design ensures that the connecting plate 270 can firmly connect the upper plug plate 230 and the lower plug plate 240 .

[0030] Furthermore, the bottom end of the connecting plate 270 extends into the interior of the plate sleeve 260 and is interference fit with the plate sleeve 260 . With this structural design, the bottom end of the connecting plate 270 will be limited by the plate sleeve 260 , thereby improving the installation firmness of the connecting plate 270 .

[0031] Embodiment 2:

[0032] Combination Figure 1 , 3 and Figure 4As shown, based on the first embodiment, the two upper plug plates 230 are respectively located on the top of the two lower plug plates 240. The materials used to make the upper plug plates 230 and the lower plug plates 240 are the same as those of the limiting slide plates 220. The same materials are used to reduce the difficulty of selecting when manufacturing the device.

[0033] Embodiment three:

[0034] Combination Figure 1 , 3 and Figure 4 As shown, in the above embodiment, the material of the positioning plate 280 is the same as that of the connecting plate 270, and the connecting plate 270 is made of an alloy material. Once again, the same material is used to make the positioning plate 280 and the connecting plate 270, which improves the ease of manufacturing the device.

[0035] The working principle and usage process of the utility model are as follows: when the device is put into actual use, since the connecting plate 270 passes through the upper plug plate 230 and the lower plug plate 240, the buckle plate 210 is firmly fixed, and then because the buckle plate 210 is sleeved on the outside of the anti-climbing device 130, the probability of displacement of the anti-climbing device 130 when hit is greatly reduced, and then when the impact force is large, the two limiting slide plates 220 will restrain the anti-climbing device 130, reduce the probability of the anti-climbing device 130 flying out, and improve the installation firmness of the anti-climbing device 130.

[0036] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0037] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0038] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A train anti-climbing device connection limit structure, characterized in that: include: The anti-collision module (100) comprises a vehicle front (110), a reinforcement plate (120) welded to one end of the vehicle front (110), and an anti-climbing device (130) detachably mounted on one side of the reinforcement plate (120); The position limiting module (200) comprises a buckle plate (210) connected between the reinforcing plate (120) and the anti-climbing device (130), two position limiting slide plates (220) slidably connected between the anti-climbing device (130) and the buckle plate (210), two upper plug plates (230) attached to the top of the vehicle head (110) and fixedly connected to the buckle plate (210), and two lower plug plates (230) attached to the bottom of the vehicle head (110) and fixedly connected to the buckle plate (210). 40), a plurality of baffles (250) provided on both sides of the upper plug plate (230) and welded to the vehicle head (110), a plate sleeve (260) movably sleeved on the bottom of the lower plug plate (240) and welded to the vehicle head (110), a connecting plate (270) connected between the upper plug plate (230) and the lower plug plate (240), and a positioning plate (280) plugged into the baffle (250), wherein the top of the positioning plate (280) is fixedly connected to the connecting plate (270).

2. A train anti-climbing device connection and limiting structure according to claim 1, characterized in that: The two limiting slide plates (220) are respectively attached to two sides of the anti-climbing device (130), and the limiting slide plates (220) are made of alloy material.

3. A train anti-climbing device connection and limiting structure according to claim 1, characterized in that: The two upper plug plates (230) are respectively located on the top of the two lower plug plates (240), and the upper plug plates (230) and the lower plug plates (240) are made of the same material as the limiting slide plate (220).

4. A train anti-climbing device connection and limiting structure according to claim 1, characterized in that: The connecting plate (270) is arranged in a T-shape, and its height is greater than the distance between the upper plug plate (230) and the lower plug plate (240).

5. A train anti-climbing device connection and limiting structure according to claim 1, characterized in that: The bottom end of the connecting plate (270) extends into the interior of the plate sleeve (260) and is interference fit with the plate sleeve (260).

6. A train anti-climbing device connection and limiting structure according to claim 1, characterized in that: The positioning plate (280) is made of the same material as the connecting plate (270), and the connecting plate (270) is made of an alloy material.

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