Limiting wrench seat for container

Abstract

The utility model discloses a limit wrench seat for a container, which comprises a wrench seat body, a rivet hole and a limit block, the wrench seat body comprises at least one plate, the rivet hole is arranged on the plate and used for fixing a handle, and the limit block is arranged on the wrench seat body to prevent the handle from excessively rotating to impact a lock rod. According to the limiting wrench seat, on one hand, the possibility that the lock rod is physically damaged is remarkably reduced, an anti-rust layer of the lock rod is effectively protected against impact damage, the service life of the lock rod is prolonged, the maintenance frequency and the use cost are reduced, and safety is improved; and on the other hand, the limiting wrench seat does not need an operator to slowly put down the handle deliberately to prevent the handle from impacting the lock rod any more, the operator can efficiently, rapidly and conveniently open the container door without the cost of the service life of the lock rod, and it is guaranteed that the container is safely, conveniently and durably used.

Description

Technical Field

[0001] The utility model relates to the field of containers and the locking structure of container doors, and particularly relates to a limit wrench seat for a new type of container. Background Art

[0002] As the most important transportation carrier in international warehousing logistics, containers play an extremely important role, especially when transporting imported or exported goods overseas. The locking structure installed on the container door mainly includes a lock rod, a handle, and a bracket seat; the handle drives the lock rod to rotate to lock the container door with the container body, and then the handle is placed in the bracket seat to prevent it from accidentally driving the lock rod to rotate in the reverse direction and causing the container door to open accidentally. When it is necessary to open the container door, the operator takes out the handle from the bracket seat and drives the lock rod to rotate in the reverse direction to unlock the container door from the container body. After this step, due to the design of the traditional wrench seat allowing a large range of rotational movement of the handle, if the operator directly releases the handle after unlocking, the handle will swing down due to gravity and finally hit the lock rod. Frequent impacts will cause damage to the anti-rust layer on the lock rod (including but not limited to specific anti-rust methods such as galvanized layer, paint layer, oxide layer, rubber-coated layer, plastic-dipped layer, etc.), thereby losing the anti-rust effect, making the lock rod prone to rust, shortening the service life of the equipment, and increasing the maintenance cost. Especially when the container is used for sea transportation, this rust problem will be more serious and even pose potential safety hazards.

[0003] In view of this, designing a limit wrench seat that can prevent the handle from damaging the anti-rust layer of the lock rod is a technical problem that needs to be urgently solved by those skilled in the art. Summary of the Utility Model

[0004] In order to overcome the above defects, the utility model provides a limit wrench seat for a new type of container, and specifically realizes it through the following technical solutions.

[0005] The utility model protects a limit wrench seat, which includes a wrench seat body, rivet holes, and a limit block. The wrench seat body includes at least one plate, the rivet holes are arranged on the plate for fixing the handle, and the limit block is arranged on the wrench seat body to prevent the handle from rotating excessively.

[0006] Further, the wrench seat body includes multiple plates, and the space between them accommodates the handle.

[0007] Furthermore, the multiple plates of the wrench seat body are connected by welding.

[0008] Furthermore, the multiple plates of the wrench seat body are connected by riveting.

[0009] Furthermore, the multiple plates of the wrench seat body are formed by bending a plate-shaped material, which has high structural strength, low cost and convenient manufacturing process.

[0010] Furthermore, the limiting block is connected to the plate by welding.

[0011] Furthermore, the limiting block is formed by bending a part of the plate, which has high structural strength, low cost and convenient manufacturing process.

[0012] Furthermore, the shape of the limiting block is square.

[0013] Furthermore, the shape of the limiting block is semi-circular.

[0014] Furthermore, the shape of the limiting block is triangular.

[0015] Compared with the prior art, the utility model has at least the following advantages: First, the limiting wrench seat significantly reduces the possibility of physical damage caused by the handle swinging and rotating excessively and hitting the lock rod, effectively protecting the anti-rust layer of the lock rod from being damaged by impact, prolonging the service life of the lock rod, reducing the number of repairs and usage costs, and improving safety; Second, the limiting wrench seat no longer requires the operator to deliberately lower the handle slowly to avoid hitting the lock rod. The operator can efficiently, quickly and conveniently open the container door without sacrificing the service life of the lock rod, ensuring the safe, convenient and durable use of the container. Description of the Drawings

[0016] Figure 1 is a schematic application diagram of a wrench seat that cannot prevent the handle from hitting the lock rod in the prior art;

[0017] Figure 2 is a schematic application diagram of the limiting wrench seat of the utility model for preventing the handle from hitting the lock rod;

[0018] Figure 3 is the front view of the limiting wrench seat of the utility model;

[0019] Figure 4 is the left view of the limiting wrench seat of the utility model.

[0020] Description of the Drawing Reference Numerals:

[0021] 01 Ordinary wrench seat 011 Rivet hole

[0022] 02 Limiting wrench seat 021 Limiting block 022 Rivet hole

[0023] 023 Plate

[0024] 03 Handle

[0025] 04 Lock rod

[0026] 05 Bracket seat Detailed implementation manners

[0027] The specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. However, it should be understood that the present utility model is not limited to the embodiments described below, and the technical concept of the present utility model can be implemented in combination with other well-known technologies or other technologies with the same functions as those well-known technologies.

[0028] In the description of the following specific embodiments, in order to clearly show the structure and working mode of the present utility model, many directional terms will be used for description. However, terms such as "front", "rear", "left", "right", "outside", "inside", "outward", "inward", "axial direction", "radial direction", etc. should be understood as convenient terms and should not be understood as limiting terms.

[0029] The following is combined with Figures 1 to 4 to illustrate the technical solution of the present utility model.

[0030] Figure 1 Shown is a wrench seat 01 in the prior art that cannot prevent the handle 03 from hitting the lock rod 04. When the operator releases the handle 03, the handle 03 will naturally swing down due to gravity and finally hit the lock rod 04, causing damage to the rust-proof layer of the lock rod 04 and then rusting. The reason is that the existing wrench seat 01 does not limit the excessive rotation of the handle 03.

[0031] Figure 2 Shown is a limit wrench seat 02 provided by the present utility model that can prevent the handle 03 from hitting the lock rod 04. A limit block 021 is provided on the limit wrench seat 02, which can prevent the handle 03 from hitting the lock rod 04 without affecting the opening of the container door, protect the rust-proof layer of the lock rod 04, and thus increase its service life.

[0032] Figure 3 and Figure 4Shown is a specific embodiment of the limit wrench seat 02 provided by the present utility model. The specific position of the limit block 021 of the embodiment can be adjusted according to factors such as the shape and size of the handle, the shape and size of the lock rod, the specific installation position and method of the wrench seat, the specific effects to be achieved and the appearance, etc. The specific shape of the limit block 021 is not limited to the cube in this embodiment, and can also be different shapes such as circular, semi-circular or triangular, etc., which can prevent the handle from continuing to move. The connection method between the limit block 021 and one or more plates 023 of the wrench seat 02 can be welding, stamping, riveting, etc., and the limit block 021 can also be obtained by bending a part of the plate 023. When the limit wrench seat 02 includes multiple plates 023, the connection method between the multiple plates 023 can also be welding, stamping, riveting, etc.; similarly, the multiple plates 023 can also be formed by bending a whole plate-shaped material.

[0033] On the one hand, the limit wrench seat 02 provided by the present utility model significantly reduces the possibility that the handle 03 swings and rotates excessively and then impacts the lock rod 04, effectively protecting the rust-proof layer of the lock rod 04 from being damaged by the impact, prolonging the service life of the lock rod 04, reducing the number of repairs and the usage cost, and improving the safety; on the other hand, the limit wrench seat 02 no longer requires the operator to deliberately and slowly lower the handle 03 to avoid it impacting the lock rod 04. The operator can efficiently, quickly and conveniently open the container door without sacrificing the service life of the lock rod 04, which can ensure the safe, convenient and durable use of the container.

[0034] Unless otherwise specified, the limiting terms such as "first", "second" appearing in this article are not intended to limit the time sequence, quantity, or importance, but are only used to distinguish one technical feature in the technical solution from another technical feature. Similarly, the limiting term such as "a" appearing in this article is not intended to limit the quantity, but to describe a technical feature that has not appeared in the previous text. Similarly, the modifiers such as "about", "approximately" appearing before the numeral in this article usually include this number, and their specific meanings should be understood in combination with the context. Similarly, unless it is a noun modified by a specific quantity word, it should be regarded as including both the singular form and the plural form in this article, and in this technical solution, it can include a single such technical feature or a plural number of such technical features.

[0035] What is described in this specification is only the preferred specific embodiment of the present utility model. The above embodiments are only used to illustrate the technical solution of the present utility model rather than to limit the present utility model. Any technical solution that can be obtained by those skilled in the art according to the concept of the present utility model through logical analysis, reasoning or limited experiments should be within the scope of the present utility model.

Claims

1. A limit wrench seat for a container, characterized in that, It includes a wrench seat body, rivet holes and a limiting block. The wrench seat body includes at least one plate. The rivet holes are provided on the plate. The limiting block is a block-shaped solid and is arranged on the edge of the wrench seat body below the horizontal position of the rivet holes to prevent the handle from hitting the lock rod.

2. The limit wrench seat for a container according to claim 1, wherein, The wrench seat body includes multiple plates.

3. The limit wrench seat for a container according to claim 2, wherein, The multiple plates of the wrench seat body are connected by welding.

4. The limit wrench seat for a container according to claim 2, characterized in that, The multiple plates of the wrench seat body are connected by riveting.

5. The limit wrench seat for a container according to claim 2, characterized in that, The multiple plates of the wrench seat body are formed by bending a plate-shaped material.

6. The limit wrench seat for a container according to any one of claims 1-5, characterized in that, The limiting block is connected to the plate by welding.

7. The limit wrench seat for a container according to any one of claims 1-5, characterized in that, The limiting block is formed by bending a part of the plate.

8. The limit wrench seat for a container according to any one of claims 1-5, characterized in that, The shape of the limiting block is square.

9. The limit wrench seat for a container according to any one of claims 1-5, characterized in that, The shape of the limiting block is semi-circular.

10. The limit wrench seat for a container according to any one of claims 1-5, characterized in that, The shape of the limiting block is triangular.

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