Anti-collision frame for fragile goods
By designing a anti -collision rack with multiple cables, it solves the problem that existing anti -collision racks cannot effectively prevent fragmented goods from cracking, and achieve better anti -collision effects and scope of applications.
Patent Information
- Application Number
- CN202420666641.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The existing anti-collision frames cannot effectively prevent fragile goods from breaking due to vibration and impact during railway transportation, resulting in economic losses.
A anti -collision rack including the left and right frames is designed. There is a buffer mechanism on both sides. There are anti -collision plates, sliding plates, spring and damper inside the buffer mechanism. Essence
Through the multi -buffer decomposition, it can effectively offset impact, prevent fragile goods from cracking, significantly improve the protection effect, and apply to fragile goods of multiple sizes.
Smart Images
Figure CN222409216U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of railway freight transportation, in particular to an anti-collision frame for fragile goods. Background Art
[0002] The railway transportation industry has an important development position and importance in the economic society. It is the main artery of national economic development. Railway freight transportation is one of the main modes of modern transportation and one of the two basic modes of transportation for land freight transportation. It occupies an important position in the entire transportation field and plays an increasingly important role. Railway transportation is less affected by climate and natural conditions, and has large transportation capacity and single vehicle loading capacity. It has advantages in the regularity and low cost of transportation. In addition, there are many types of vehicles, which enables it to carry almost any goods, almost without weight and volume restrictions, which are incomparable to road and air transportation. At present, in order to protect fragile goods, anti-collision frames are generally used to support and protect them.
[0003] At present, most of the existing anti-collision frames are frames with foam boards or sponge pads on the inner walls. However, during railway transportation, when the train runs over stones or stops, it will cause vibration, and the impact force of this vibration is relatively large. Therefore, it is difficult to achieve the desired protection effect by only using the above-mentioned frames to protect fragile goods. As a result, some fragile goods are still prone to breakage when colliding with other objects, thereby causing unnecessary economic losses to the railway transportation industry. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide an anti-collision frame for fragile goods to solve the technical problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-collision frame for fragile goods, comprising a left frame and a right frame, one side of the left frame is slidably connected to the right frame, the outer sides of the left frame and the right frame are both provided with a buffer mechanism, the interior of the buffer mechanism is provided with an anti-collision plate, the outer sides of the left frame and the right frame are both slidably connected with a first sliding plate, a second sliding plate, and a push plate in sequence from the outside to the inside, a connecting plate is rotatably connected between the first sliding plate and the anti-collision plate, a first spring is fixedly connected between the second sliding plate and the first sliding plate, and a second spring is fixedly connected between the push plate and the anti-collision plate.
[0006] Preferably, the connecting plate, the anti-collision plate and the first sliding plate are all rotatably connected via hinges, and the first sliding plate and the second sliding plate form an elastic structure via a first spring.
[0007] Preferably, one end of the push plate is provided with an inclined surface matching the second sliding plate, and the push plate and the anti-collision plate form an elastic structure through a second spring.
[0008] Preferably, four groups of dampers are installed between the anti-collision plate and the left frame and the right frame, and the four groups of dampers are symmetrically arranged with the left frame and the right frame as the central axis.
[0009] Preferably, a plurality of slide grooves are provided on one side of the left frame and the right frame, a slide plate is fixedly connected to one side of the first sliding plate and the second sliding plate, and the first sliding plate, the second sliding plate and the left frame and the right frame form a sliding structure through the slide plate and the slide grooves.
[0010] Preferably, an adjustment groove is provided on one side of the left frame, an adjustment plate is fixedly connected to one side of the right frame, and the right frame and the left frame form a sliding structure through the adjustment groove and the adjustment plate.
[0011] Preferably, both ends of the left frame are fixedly connected to the first support block, both ends of the right frame are fixedly connected to the second support block, one side of the first support block is fixedly connected to a screw rod passing through the second support block, and the outer side of the screw rod is threadedly connected to a nut.
[0012] In summary, the utility model mainly has the following beneficial effects:
[0013] 1. When the anti-collision frame for fragile goods is used, in order to protect the fragile goods, the anti-collision frame is generally used to support and protect them. However, most of the existing anti-collision frames are frames with foam plates or sponge pads on the inner walls. When subjected to a large impact force, it is difficult to achieve the desired protection effect. The utility model provides a buffer mechanism. When the fragile goods are collided, the connecting plate, the anti-collision plate and the first sliding plate are all rotatably connected by hinges, and the first sliding plate and the second sliding plate are elastically connected by the first spring, so that the first spring can be used to achieve a preliminary buffering decomposition of the impact force. Since one side of the push plate is provided with an inclined surface matching the second sliding plate, and the push plate and the anti-collision plate are elastically connected by the second spring, the second spring can be used to achieve a second buffering decomposition of the impact force. This anti-collision frame can achieve the offset of the impact force through multiple buffering decompositions, thereby achieving a better anti-collision effect, thereby preventing the fragile goods from being broken due to collision.
[0014] 2. This anti-collision frame for fragile goods can protect fragile goods and prevent them from being damaged due to collision. The utility model provides an adjustment plate, an adjustment slot and a locking mechanism. Since the right frame and the left frame are slidably connected through the adjustment plate and the adjustment slot, after the fragile goods are placed inside the anti-collision frame, the right frame can be pushed toward the fragile goods until the side walls of the fragile goods are in close contact with the left and right frames. At this time, the adjusted fixation can be achieved through nuts and screws, so that the fragile goods can be placed stably. This anti-collision frame can be suitable for supporting and storing fragile goods of various sizes, making it suitable for a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the internal structure of the utility model;
[0016] Figure 2 It is a partial top sectional view of the utility model;
[0017] Figure 3 It is a side view of the utility model;
[0018] Figure 4 It is a front view of the utility model.
[0019] In the figure: 1. left frame; 2. right frame; 3. adjustment slot; 4. adjustment plate; 5. locking mechanism; 501. first support block; 502. second support block; 503. screw; 504. nut; 6. buffer mechanism; 601. anti-collision plate; 602. first sliding plate; 603. connecting plate; 604. second sliding plate; 605. first spring; 606. push plate; 607. second spring; 7. damper; 8. slide plate; 9. slide slot. DETAILED DESCRIPTION
[0020] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0021] The following describes an embodiment of the utility model based on its overall structure.
[0022] An anti-collision rack for fragile goods, such as Figure 1-4As shown, it includes a left frame 1 and a right frame 2, one side of the left frame 1 is slidably connected to the right frame 2, the outer sides of the left frame 1 and the right frame 2 are both provided with a buffer mechanism 6, the interior of the buffer mechanism 6 is provided with an anti-collision plate 601, the outer sides of the left frame 1 and the right frame 2 are sequentially slidably connected with a first sliding plate 602, a second sliding plate 604, and a push plate 606 from the outside to the inside, a connecting plate 603 is rotatably connected between the first sliding plate 602 and the anti-collision plate 601, a first spring 605 is fixedly connected between the second sliding plate 604 and the first sliding plate 602, the connecting plate 603 is rotatably connected to the anti-collision plate 601 and the first sliding plate 602 through a hinge, the first sliding plate 602 and the second sliding plate 604 form an elastic structure through the first spring 605, and the first spring 605 can achieve preliminary buffering and decomposition of the impact force.
[0023] An adjustment groove 3 is provided on one side of the left frame 1, and an adjustment plate 4 is fixedly connected to one side of the right frame 2. The right frame 2 and the left frame 1 form a sliding structure through the adjustment groove 3 and the adjustment plate 4. After the fragile goods are placed inside the anti-collision frame, the right frame 2 can be pushed toward the direction of the fragile goods until the side walls of the fragile goods are in close contact with the left frame 1 and the right frame 2.
[0024] Four groups of dampers 7 are installed between the anti-collision plate 601 and the left frame 1 and the right frame 2. The four groups of dampers 7 are symmetrically arranged with the left frame 1 and the right frame 2 as the central axis. The dampers 7 can play a damping role, so as to prevent the first spring 605 and the second spring 607 from continuously reciprocating rebound.
[0025] A second spring 607 is fixedly connected between the push plate 606 and the anti-collision plate 601. One end of the push plate 606 is provided with an inclined surface matching the second sliding plate 604. The push plate 606 and the anti-collision plate 601 form an elastic structure through the second spring 607, and the second spring 607 can be used to buffer and decompose the impact force again.
[0026] Both ends of the left frame 1 are fixedly connected with the first support block 501, and both ends of the right frame 2 are fixedly connected with the second support block 502. One side of the first support block 501 is fixedly connected with a screw rod 503 that passes through the second support block 502. The outer side of the screw rod 503 is threadedly connected with a nut 504. The screw rod 503 is fixed by tightening the nut 504, thereby achieving the fixation of the adjusted left frame 1 and the right frame 2.
[0027] Multiple sets of sliding grooves 9 are provided on one side of the left frame 1 and the right frame 2, and a slide plate 8 is fixedly connected to one side of the first sliding plate 602 and the second sliding plate 604. The first sliding plate 602, the second sliding plate 604 and the left frame 1 and the right frame 2 form a sliding structure through the slide plate 8 and the sliding grooves 9, which can play a supporting and limiting role, thereby increasing the stability of the first sliding plate 602 and the second sliding plate 604 during the sliding process.
[0028] The working principle of the utility model is as follows: when in use, after placing fragile goods inside the anti-collision frame, the right frame body 2 can be pushed toward the fragile goods until the side wall of the fragile goods is in close contact with the left frame body 1 and the right frame body 2. At this time, the screw rod 503 can be fixed by tightening the nut 504, thereby achieving the fixation of the adjusted left frame body 1 and the right frame body 2. When subjected to a large impact force, the first spring 605 can be used to achieve a preliminary buffering and decomposition of the impact force, and the second spring 607 can be used to achieve a second buffering and decomposition of the impact force. The impact force can be offset by multiple buffering and decomposition, thereby preventing the fragile goods from being broken due to collision.
[0029] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. An anti-collision rack for fragile goods, comprising a left frame (1) and a right frame (2), characterized in that: The left frame (1) is slidably connected to the right frame (2) on one side; a buffer mechanism (6) is provided on the outer sides of the left frame (1) and the right frame (2); an anti-collision plate (601) is provided inside the buffer mechanism (6); a first sliding plate (602), a second sliding plate (604), and a push plate (606) are slidably connected to the outer sides of the left frame (1) and the right frame (2) in sequence from the outside to the inside; a connecting plate (603) is rotatably connected between the first sliding plate (602) and the anti-collision plate (601); a first spring (605) is fixedly connected between the second sliding plate (604) and the first sliding plate (602); and a second spring (607) is fixedly connected between the push plate (606) and the anti-collision plate (601).
2. The anti-collision frame for fragile goods according to claim 1, characterized in that: The connecting plate (603), the anti-collision plate (601) and the first sliding plate (602) are all rotatably connected via hinges, and the first sliding plate (602) and the second sliding plate (604) form an elastic structure via a first spring (605).
3. The anti-collision frame for fragile goods according to claim 1, characterized in that: One end of the push plate (606) is provided with an inclined surface matching the second sliding plate (604), and the push plate (606) and the anti-collision plate (601) form an elastic structure via a second spring (607).
4. The anti-collision frame for fragile goods according to claim 1, characterized in that: Four groups of dampers (7) are installed between the anti-collision plate (601) and the left frame (1) and the right frame (2). The four groups of dampers (7) are symmetrically arranged with the left frame (1) and the right frame (2) as the central axis.
5. The anti-collision frame for fragile goods according to claim 1, characterized in that: A plurality of sliding grooves (9) are provided on one side of the left frame (1) and the right frame (2); a sliding plate (8) is fixedly connected to one side of the first sliding plate (602) and the second sliding plate (604); and the first sliding plate (602), the second sliding plate (604) and the left frame (1) and the right frame (2) form a sliding structure via the sliding plate (8) and the sliding grooves (9).
6. The anti-collision frame for fragile goods according to claim 1, characterized in that: An adjustment slot (3) is provided on one side of the left frame (1), an adjustment plate (4) is fixedly connected to one side of the right frame (2), and the right frame (2) and the left frame (1) form a sliding structure via the adjustment slot (3) and the adjustment plate (4).
7. The anti-collision frame for fragile goods according to claim 1, characterized in that: Both ends of the left frame (1) are fixedly connected to a first support block (501), and both ends of the right frame (2) are fixedly connected to a second support block (502); one side of the first support block (501) is fixedly connected to a screw rod (503) that passes through the second support block (502); and the outer side of the screw rod (503) is threadedly connected to a nut (504).