X70 container lock direction inspection sample plate

Abstract

The utility model relates to the technical field of container lock inspection, and particularly discloses an X70 container lock direction inspection template, which comprises a first inspection template and a second inspection template, the first inspection template is provided with a first inspection cavity group, the first inspection cavity group comprises a plurality of first inspection cavity bodies, and the inner contours of the first inspection cavity bodies are matched with the outer surface contours of the fixed locking devices in a one-to-one correspondence manner; the first inspection template is used for simultaneously inspecting all the fixed locking devices of which the lock heads face the same direction; the second inspection template is provided with a second inspection cavity group, the second inspection cavity group comprises a plurality of second inspection cavity bodies, and the inner contour of each second inspection cavity body is matched with the outer surface contour of the push-pull turnover locking device in a one-to-one correspondence manner; and the second inspection template is used for simultaneously inspecting all the push-pull turnover locking devices. According to the utility model, the detection accuracy can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to container lock inspection technical field, especially a kind of X70 container lock direction inspection sample plate. BACKGROUND

[0002] X70 type container special flat car chassis is equipped with locking device that can adapt to load two 20ft containers and a 40ft container, X70 type container is mainly used to transport single box total weight≤35t, the 20ft container and the 40ft container of the appearance size in accordance with ISO 668 specification.For example Figure 1 As shown in the drawing, the locking device of X70 type container is divided into two kinds: fixed locking device at both ends of vehicle body, and push-pull turnover locking device in middle part. When container locking device is assembled, 1, 2, 5, 6 position container lock beak direction is same, but 3, 4, 7, 8 position container lock beak direction is opposite. If container lock beak direction is wrong in the process of making, it will cause container cannot be loaded correctly, or cannot be locked correctly after loading, and in the final inspection, container lock beak direction error cannot be found in time, and container will fall off from locking seat due to centrifugal force when vehicle is running, causing safety accident.

[0003] In prior art, some adopt inspector visual inspection to judge, although this method is simple to operate, but there is certain error detection probability. Some prior art adopts container physical object to carry out container loading inspection, this method can detect that one lock of the same group of container locks is installed incorrectly, which can ensure that container can be placed in place, but it cannot check two locks on the same cross section of the same group of container locks are installed incorrectly at the same time. And this inspection method needs large lifting equipment, needs in larger operation site, such as large area for storing inspection container, and also needs multiple lifting workers to cooperate with lifting operation, and the inspection efficiency is low and the cost is too high. UTILITY MODEL CONTENT

[0004] To improve the inspection efficiency of the X70 container lock direction and improve the detection accuracy of the X70 container lock direction, the embodiment provides an X70 container lock direction inspection template for inspecting the X70 container lock direction; the X70 container is provided with a plurality of fixed locking devices and a plurality of push-pull turnover locking devices, comprising a first inspection template and a second inspection template; the first inspection template is provided with a first inspection cavity group, and the first inspection cavity group comprises a plurality of first inspection cavities, and the inner contour of each first inspection cavity body corresponds to the outer surface contour of the fixed locking device; the first inspection template is used to simultaneously inspect all the fixed locking devices with consistent lock head direction; the second inspection template is provided with a second inspection cavity group, and the second inspection cavity group comprises a plurality of second inspection cavities, and the inner contour of each second inspection cavity body corresponds to the outer surface contour of the push-pull turnover locking device; the second inspection template is used to simultaneously inspect all the push-pull turnover locking devices.

[0005] Beneficial effects: First, the existing inspection methods such as visual inspection or using container physical objects for container inspection have the problem of low efficiency. Visual inspection relies on manual judgment, which is easy to cause fatigue or negligence; and physical inspection needs large lifting equipment and complex operation environment, the inspection process is complicated and time-consuming. In contrast, the inspection template of the embodiment can simultaneously inspect multiple locking devices through the design of the first inspection template and the second inspection template, greatly reducing the inspection time and labor cost, and significantly improving the inspection efficiency.

[0006] Secondly, the inspection template of the embodiment is accurately designed with the inspection cavity body, and the inner contour thereof matches the outer surface contour of the locking device one by one, which can accurately judge whether the lock head direction is correct. This inspection method based on physical structure matching avoids the error of human judgment, significantly improves the detection accuracy, and ensures the installation quality of the container lock.

[0007] At the same time, the existing physical inspection method needs to use large lifting equipment, needs to be carried out in a larger operation site, and needs to be operated by multiple lifting workers, which not only increases the equipment cost, but also increases the labor cost and time cost. The inspection template of the embodiment has simple structure and light weight, is convenient to carry and operate, does not need to rely on large equipment, and can complete the inspection work in a smaller space. This design greatly reduces the equipment investment and labor investment required for inspection, and significantly reduces the inspection cost.

[0008] Subsequently, the first inspection template and the second inspection template of the embodiment are specially designed for the fixed locking device and the push-pull turnover locking device of the X70 type container, and can adapt to the inspection requirements of different types of locking devices. By respectively designing the first inspection template and the second inspection template, it is ensured that the inspection of the two types of locking devices can achieve high precision and high efficiency, has strong pertinence and adaptability, and is suitable for various inspection scenes of the X70 type container.

[0009] Moreover, the design of the inspection template takes into account the convenience of actual operation. The first inspection template and the second inspection template have simple structure and light weight, and are convenient for single-person operation. At the same time, the use of the inspection template does not require complex training or skill requirements, and ordinary inspectors can use it skillfully after simple guidance. This design makes the inspection work more convenient and efficient, and further improves the practicality.

[0010] Finally, the incorrect orientation of the container lock head may cause the container to fall off due to centrifugal force during transportation, thereby causing serious safety accidents. The embodiment can quickly and accurately find the incorrect orientation of the lock head through the efficient inspection template, and correct it in time, thereby effectively avoiding the safety hazards caused by incorrect installation of the lock head, and ensuring the safety and reliability of the container transportation.

[0011] Preferably, the first inspection template further comprises a first cross beam and an indicating beam; the first inspection cavity group comprises two first inspection cavity bodies; the two ends of the first cross beam are respectively fixedly connected to the first inspection cavity bodies, and the orientations of the two first inspection cavity bodies are the same; the indicating beam is fixedly installed on any one of the first inspection cavity bodies and away from the first cross beam; and the indicating beam is used to indicate the orientation direction of the first inspection cavity body.

[0012] Beneficial effects: First, by setting the indicating beam on the first inspection template, the orientation direction of the first inspection cavity can be intuitively indicated. During the actual inspection process, the inspector can quickly determine whether the orientation of the lock head is correct by observing the direction of the indicating beam. This design effectively avoids misjudgment caused by inconsistent lock head orientation, improving the accuracy of the inspection. Second, the setting of the first cross beam not only connects the two first inspection cavities, but also enhances the structural stability of the entire inspection template. Stable structural design makes the inspection template less likely to deform or damage during use, ensuring the reliability of the inspection. At the same time, the stable structure also facilitates the inspector's hand-held operation, further improving the convenience of the inspection. At the same time, the design of the indicating beam makes the use of the inspection template more intuitive. The inspector does not need complex training to quickly master how to judge the orientation of the lock head through the indicating beam. This intuitive design reduces the requirement for the inspector's skill level, making the inspection work easier to start with, further improving its practicality. Moreover, the design of the first inspection template can adapt to the inspection needs of fixed locking devices in different positions. By adjusting the position of the inspection template, the fixed locking device on the X70 type container can be flexibly inspected, regardless of its position changes. This design improves the versatility and adaptability of the inspection template. Finally, during the actual inspection process, the presence of the indicating beam allows the inspector to quickly align the inspection template with the locking device, ensuring that the cavity of the inspection template matches the outer surface profile of the locking device completely. This alignment method not only improves the accuracy of the inspection, but also reduces the error rate caused by inaccurate template placement, further optimizing the inspection process.

[0013] Preferably, the length of the indicating beam is not more than 313 mm.

[0014] Beneficial effects: First, the length of the indicating beam is limited to within 313 mm, making the entire first inspection template more compact in size. This design facilitates one-handed operation by the inspector, especially in the limited space of the container locking device installation area, and the inspection template will not be too large in size to be difficult to operate or unable to enter a specific location. At the same time, the compact size also facilitates carrying and storage, reducing the space occupied by the inspection equipment. Second, the shorter length of the indicating beam can ensure that the inspection template can be quickly aligned with the locking device during use, reducing the problem of difficulty in alignment or shaking due to the length of the indicating beam. This design enables the inspector to complete the inspection of the locking head orientation more quickly, thereby improving inspection efficiency, especially in scenarios where the inspection template needs to be frequently moved. Moreover, limiting the length of the indicating beam can avoid interference with other components or obstacles during inspection. The shorter indicating beam makes the inspection template more flexible during operation, allowing it to adapt to different inspection angles and positions, further enhancing the versatility and applicability of the inspection template. At the same time, the shorter indicating beam means less material usage, thereby reducing production costs. Then, it can reduce the problem of elastic deformation or bending caused by its own length being too long, thereby ensuring that the indicating beam can always accurately indicate the orientation direction of the locking head. This design improves the accuracy of the inspection, avoiding misjudgment caused by deformation of the indicating beam. Finally, the limitation of the length of the indicating beam makes it more visually concise and clear, facilitating the inspector to quickly identify and judge the orientation of the locking head. This design reduces visual interference, making the inspection process more intuitive, further improving the accuracy and reliability of the inspection.

[0015] Preferably, the indicating beam is collinear with the first cross beam.

[0016] Preferably, the second inspection template further comprises a second cross beam and two mounting plates; the two ends of the second cross beam are fixedly connected to the mounting plates; two second inspection cavities are provided on the mounting plates, and the two second inspection cavities are opposite in direction; the two mounting plates are parallel and symmetric about the center of the second cross beam.

[0017] Beneficial effects: This makes the direction of the indicating beam consistent with the first cross beam, thereby providing the inspector with a clear and intuitive reference basis. This collinear design can quickly guide the inspector to judge whether the orientation of the locking head is correct, avoiding misjudgment due to unclear indicating direction. At the same time, the collinear structure simplifies the overall layout of the inspection template, enhances the stability and symmetry of the structure, and further improves the inspection efficiency and accuracy.

[0018] Preferably, the shortest distance between the two adjacent second inspection cavities is 279 mm.

[0019] Beneficial effects: By precisely setting the distance between the two adjacent second inspection cavities, it is ensured that it matches the actual installation distance of the push-pull flip lock device. This design allows the second inspection template to accurately cover and inspect the orientation of the adjacent lock device, avoiding inspection errors or mismatching due to excessive or insufficient cavity spacing. At the same time, the fixed spacing design ensures the universality and consistency of the inspection template, making it applicable to push-pull flip lock devices in different positions, improving the accuracy and reliability of the inspection. In addition, this precise spacing setting also optimizes the space utilization of the inspection template, making its structure more compact, convenient for operation and carrying.

[0020] Preferably, the length of the first inspection template is 2572mm, and the length of the second inspection template is 2259mm.

[0021] Beneficial effects: By clearly defining the specific length of the first and second inspection templates, the inspection templates can accurately fit the layout and installation position of the X70 type container lock device. This precise size design ensures that the inspection template can cover all fixed and push-pull flip lock devices that need to be inspected, avoiding inspection omissions or mismatching problems due to templates that are too long or too short. At the same time, the reasonable length setting makes the inspection template more flexible during operation, facilitating efficient inspection in limited space and improving inspection efficiency and reliability. In addition, the clear size standard is also conducive to the standardized production and quality control of the inspection template, ensuring its universality and consistency in actual application.

[0022] Preferably, the weight of the first inspection template is not more than 4kg, and the weight of the second inspection template is not more than 5kg.

[0023] Beneficial effects: First, the weight of the inspection sample is limited within a certain range, ensuring the portability of the inspection sample in actual use. The lighter weight allows the inspector to easily hold the sample for operation, especially when the sample needs to be moved frequently or inspected in a limited space. Lightweight design significantly reduces the physical exertion of the inspector, improving work efficiency. Second, the lightweight inspection sample can reduce the inconvenience or time delay caused by the overweight of the equipment. The inspector can move the sample more quickly to complete the detection task at multiple inspection points, significantly improving the inspection efficiency, especially in scenarios that require batch inspection of multiple container locking devices. At the same time, for the inspector, holding a heavy device for a long time can cause fatigue and operational errors. By limiting the weight of the inspection sample, labor intensity can be effectively reduced, and the risk of misoperation and missed detection caused by fatigue can be reduced, further improving the accuracy and reliability of the inspection. Moreover, the lightweight inspection sample is more suitable for use in different working environments, including but not limited to container loading and unloading areas, maintenance workshops, etc. Whether operating at a high place or inspecting in a narrow space, the lighter weight ensures the flexibility and applicability of the inspection sample, making it adaptable to diverse inspection needs. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 Container lock installation diagram for the embodiment;

[0025] Figure 2 Structure diagram of the flip lock device for the embodiment;

[0026] Figure 3 Structure diagram of the fixed lock device for the embodiment;

[0027] Figure 4 Structure diagram of the first inspection sample for the embodiment;

[0028] Figure 5 Structure diagram of the second inspection sample for the embodiment.

[0029] The reference signs in the drawings of the specification include:

[0030] First inspection cavity 1, first cross beam 2, indication beam 3, second inspection cavity 4, second cross beam 5, mounting plate 6. DETAILED DESCRIPTION

[0031] Further description of the specification:

[0032] In the prior art, such as patent application No. CN201420329464.2 flat car lock head pair of sample, the scheme provides a flat car lock head pair of sample, by setting 1-8 sets of container lock beak pair of assembly structure on a frame, to solve the problem that the lock head beak direction is easy to be wrong during the assembly process of X70 flat car lock head, although the scheme provides a sample during the manufacturing process to facilitate the manufacturing. If this flat car lock head pair of sample is used in the inspection stage, due to the different distribution positions of the 8 sets of container lock beaks of the X70 type container, the coverage area is about 2.3m*12m. A single inspector cannot directly take the flat car lock head pair of sample to perform corresponding inspection, and multiple inspectors need to assist or mechanical equipment needs to be used, which not only has high cost, but also has low inspection efficiency.

[0033] Embodiment

[0034] As shown in Figure 2 and Figure 3 , in the embodiment, the X70 container is provided with a plurality of fixed locking devices and a plurality of push-pull overturning locking devices. As shown in Figure 1 , the 1st, 2nd, 5th and 6th container lock beaks have the same direction, but the 3rd, 4th, 7th and 8th container lock beaks have opposite directions. The 1st, 2nd, 7th and 8th container locks are fixed locking devices, and the 3rd, 4th, 5th and 6th container locks are push-pull overturning locking devices.

[0035] In the embodiment, an X70 container lock direction inspection sample is provided, which includes a first inspection sample and a second inspection sample.

[0036] Specifically, the first inspection sample is provided with a first inspection cavity group, and the first inspection cavity group includes a plurality of first inspection cavities 1. The inner contour of each first inspection cavity 1 corresponds to the outer surface contour of the fixed locking device. The first inspection sample is used to simultaneously inspect all fixed locking devices with the same lock head direction. The second inspection sample is provided with a second inspection cavity group, and the second inspection cavity group includes a plurality of second inspection cavities 4. The inner contour of each second inspection cavity 4 corresponds to the outer surface contour of the push-pull overturning locking device. The second inspection sample is used to simultaneously inspect all push-pull overturning locking devices. The first inspection sample further includes a first cross beam 2 and an indicating beam 3. The first inspection cavity group includes two first inspection cavities 1. The two ends of the first cross beam 2 are respectively fixedly connected to the first inspection cavities 1, and the directions of the two first inspection cavities 1 are the same. The indicating beam 3 is fixedly installed on any one of the first inspection cavities 1 and is away from the first cross beam 2. The indicating beam 3 is used to indicate the direction of the first inspection cavity 1. The length of the indicating beam 3 is not more than 313mm.

[0037] The second inspection sample further comprises a second cross beam 5 and two mounting plates 6, the two ends of the second cross beam 5 are fixedly connected with the mounting plates 6 respectively, two second inspection cavities 4 are arranged on the mounting plates 6, the two second inspection cavities 4 are opposite to each other, the two mounting plates 6 are parallel to each other and symmetric to each other with the center of the second cross beam 5 as the symmetric origin, and the shortest distance between the two adjacent second inspection cavities 4 is 279mm. The length of the first inspection sample is 2572mm, and the length of the second inspection sample is 2259mm. The weight of the first inspection sample is not greater than 4kg, and the weight of the second inspection sample is not greater than 5kg. As shown in FIG. Figure 1 As shown in FIG.

[0038] The first cavity and the second cavity can be cut into different concave molds according to the outer contour of the container lock head, and then the locks on the same cross section are integrated to form the special first cavity and the second cavity. The first cavity and the second cavity are used for checking the direction of the X70 container lock head.

[0039] The use method of the embodiment

[0040] When the fixed lock is inspected, the front of the first inspection sample is upward, as shown in FIG. Figure 4 If the first inspection sample cannot be sleeved into the lock head, it indicates that the direction of the lock head is opposite to the correct direction, and the inspection is unqualified.

[0041] When the rotary lock is inspected, the front of the second inspection sample is upward, and the second inspection sample is vertically sleeved into one of the rotary lock heads. If at least one of the four lock heads cannot be sleeved into the second inspection sample, it indicates that the direction of the lock head is opposite to the correct direction, and the inspection is unqualified.

[0042] In the description of the utility model, it should be explained that the terms "up", "down", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, structure and operation, so it cannot be understood as a limitation on the utility model.

[0043] In the description of the utility model, still need to explain, unless another explicit provision and limitation, term "arrangement", "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integral connection, can be mechanical connection, also can be electrical connection, can be direct connection, also can pass through intermediate medium indirectly connect, can be two element internal communication. For ordinary skilled person in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.

[0044] It should be understood that the term "and / or" used herein is only a description of the same field associated object, indicates that there can be three kinds of relations, for example, A and / or B, can indicate: A exists alone, A and B exist simultaneously, B exists alone these three cases. In addition, the character " / " in this paper, generally indicates that the associated object before and after is a kind of "or" relationship.

[0045] Although the subject matter has been described in language specific to structural features and / or methodological acts, it is to be understood that the subject defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are merely exemplary forms of implementing the claims.

[0046] The above is only the embodiment of the utility model, and the well-known specific structure and characteristics of the scheme are not described too much, and the ordinary skilled person in the art knows all the ordinary technical knowledge in the technical field of the utility model before the application date or the priority date, can know all the prior art in the field, and has the ability to apply conventional experimental means before the date, and the ordinary skilled person in the art can improve and implement the scheme under the inspiration given by the present application, some typical well-known structures or well-known methods should not become the obstacle for the ordinary skilled person in the art to implement the present application. It should be pointed out that, for those skilled in the art, without departing from the structure of the utility model, a number of modifications and improvements can be made, which should be regarded as the protection scope of the utility model, which will not affect the effect and practicality of the utility model. The protection scope claimed in the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. An X70 container lock direction inspection template for checking the direction of an X70 container lock; the X70 container is provided with a plurality of fixed locking devices and a plurality of push-pull turnover locking devices, characterized in that, The first inspection template and the second inspection template are provided; The first inspection template is provided with a first inspection cavity group, and the first inspection cavity group comprises a plurality of first inspection cavity bodies, and the inner profile of each first inspection cavity body is matched with the outer surface profile of the fixed lock device one by one; the first inspection template is used for simultaneously inspecting all fixed lock devices with consistent lock head orientations; The second inspection template is provided with a second inspection cavity group, and the second inspection cavity group comprises a plurality of second inspection cavity bodies, and the inner profile of each second inspection cavity body is matched with the outer surface profile of the push-pull turnover lock device one by one; the second inspection template is used for simultaneously inspecting all push-pull turnover lock devices.

2. The X70 container lock direction inspection template according to claim 1, wherein, The first inspection template further comprises a first cross beam and an indicating beam; the first inspection cavity group comprises two first inspection cavity bodies; The two ends of the first cross beam are respectively fixedly connected with the first inspection cavity bodies, and the two first inspection cavity bodies have the same orientation; the indicating beam is fixedly installed on any one of the first inspection cavity bodies and is away from the first cross beam; the indicating beam is used for indicating the orientation direction of the first inspection cavity body.

3. The X70 container lock direction inspection template according to claim 2, wherein, The length of the indicating beam is not more than 313 mm.

4. The X70 container lock direction inspection template according to claim 2, wherein, The indicating beam is collinear with the first cross beam.

5. The X70 container lock direction inspection template according to claim 1, wherein, The second inspection template further comprises a second cross beam and two mounting plates; the two ends of the second cross beam are respectively fixedly connected with the mounting plates; the two mounting plates are provided with two second inspection cavity bodies, and the two second inspection cavity bodies have opposite orientations; the two mounting plates are parallel to each other and are symmetric to each other with the center of the second cross beam as the symmetric origin.

6. The X70 container lock orientation inspection template of claim 5, wherein, The shortest distance between the two adjacent second inspection cavity bodies is 279 mm.

7. The X70 container lock direction inspection template according to claim 1, wherein, The length of the first inspection template is 2572 mm, and the length of the second inspection template is 2259 mm.

8. The X70 container lock orientation inspection template of claim 1, wherein, The weight of the first inspection template is not more than 4 kg, and the weight of the second inspection template is not more than 5 kg.

Images