Door lock adjusting device and container

Abstract

The utility model discloses a door lock adjusting device, which is used for adjusting a container door lock, and comprises a rod piece, a connecting piece and a locking piece, the adjusting assembly is arranged on the rod piece and comprises a connecting base, the connecting base is connected with the rod piece, the adjusting piece is hinged to the connecting base, the adjusting piece is fixedly connected with a beam of the container, an elastic piece is connected between the connecting base and the adjusting piece, and the connecting base and the adjusting piece tend to maintain the first state under the action of the elastic piece. The utility model further discloses a container using the door lock adjusting device. A rod piece of the door lock adjusting device is used for being connected with a spring bolt, an adjusting assembly connected with a beam of the container is arranged on the rod piece, when the container is hoisted, the container deforms upwards under stress, and at the moment, an adjusting piece of the adjusting assembly rotates along with the beam of the container with the hinge point of the adjusting piece and a connecting base as the center; therefore, the relative positions of the spring bolt and the lock catch are not changed, and the door lock is prevented from being released.

Description

TECHNICAL FIELD

[0001] The utility model relates to the preparation field of container, concretely is a door lock adjusting device and container. BACKGROUND

[0002] With the vigorous development of the energy storage industry, the application of energy storage containers is becoming increasingly widespread. Energy storage containers are often used in different environmental conditions, and their door lock systems are affected by various factors.

[0003] Due to the shaking and vibration during hoisting, the energy storage container will stretch and deform during hoisting, and the door lock may be subjected to a large impact force. If the cooperation between the lock tongue and the lock catch of the door lock is not tight enough, or the fixing device of the lock tongue is not firm enough, the lock tongue may be separated from the lock catch under the action of inertial force, causing the door to open unexpectedly. This not only exposes the equipment and goods in the container to the risk of falling, but also poses a threat to the safety of surrounding personnel and equipment. Continuous shaking may also cause deformation of the metal parts of the door lock, such as the lock body and the lock tongue. Stretching deformation may cause displacement of the door lock parts, resulting in loose or misaligned door locks. Moreover, temperature changes may cause thermal expansion and contraction of the container door and door frame, affecting the closing state of the door lock. SUMMARY

[0004] In order to overcome the defects in the prior art, the utility model provides a door lock adjusting device and container, the rod piece of the door lock adjusting device is used for connecting the lock tongue, the rod piece is provided with an adjusting assembly connected with the beam of the container, the container is deformed upward under stress when hoisting the container, at this time the adjusting piece of the adjusting assembly rotates with the beam of the container with the hinge point of the adjusting piece and the connecting seat as the center, to ensure that the relative position of the lock tongue and the lock catch remains unchanged, thereby avoiding the disengagement of the door lock.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of: a door lock adjusting device for adjusting the door lock of a container, comprising:

[0006] a rod piece for connecting the lock tongue;

[0007] an adjusting assembly provided on the rod piece, the adjusting assembly comprising a connecting seat connected with the rod piece, an adjusting piece hinged to the connecting seat, the adjusting piece being used for fixed connection with the beam of the container, and an elastic piece provided between the connecting seat and the adjusting piece, under the action of the elastic piece, the connecting seat and the adjusting piece tend to maintain a first state.

[0008] Through the technical scheme, the rod of the door lock adjusting device is used for connecting a lock tongue, and an adjusting assembly connected with a beam of the container is arranged on the rod; when the container is hoisted, the container is deformed upward under force, at this time, an adjusting piece of the adjusting assembly rotates with the beam of the container as a center of rotation of the hinge joint between the adjusting piece and the connecting seat, so that the relative position of the lock tongue and the lock catch is unchanged, thereby avoiding the door lock from being released.

[0009] Further, at least one end of the rod is provided with the adjusting assembly. The adjusting piece of the adjusting assembly rotates with the beam of the container as a center of rotation of the hinge joint between the adjusting piece and the connecting seat, thereby ensuring that the relative position of the lock tongue and the lock catch is unchanged.

[0010] Further, the connecting seat comprises a first bottom plate connected with the rod, and a first side plate connected with the first bottom plate, and the first side plate is provided with a first connecting hole.

[0011] The adjusting piece comprises a second bottom plate connected with the beam of the container, and a second side plate connected with the second bottom plate, and the second side plate is provided with a second connecting hole.

[0012] The connecting seat and the adjusting piece are hinged by the pin shaft passing through the first connecting hole and the second connecting hole.

[0013] The design of the pin shaft makes the connecting seat and the adjusting piece easy to disassemble and assemble, thereby facilitating later maintenance.

[0014] Further, the elastic piece comprises a spring, and two ends of the spring are connected to the first bottom plate and the second bottom plate respectively. The first bottom plate and the second bottom plate are oppositely provided with a first connecting column and a second connecting column, and the spring is sleeved between the first connecting column and the second connecting column. That is, the spring is detachably arranged between the connecting seat and the adjusting piece, thereby facilitating disassembly and assembly.

[0015] Further, the pin shaft has a first end and a second end, the first end of the pin shaft extends outwardly to form a shaft seat, and the outer diameter of the shaft seat is greater than the first connecting hole and the second connecting hole.

[0016] The second end of the pin shaft is provided with a plug hole, and after the pin shaft passes through the first connecting hole and the second connecting hole, the opening pin passes through the plug hole, thereby hinging the connecting seat and the adjusting piece.

[0017] After the opening pin passes through the plug hole, the tail of the opening pin is pulled open, and the pin shaft is fixed in the first connecting hole and the second connecting hole.

[0018] Further, a plurality of fixing members are arranged along the length direction of the rod, the fixing members are provided with limiting holes, the inner diameter of the limiting holes is larger than the rod, the rod passes through the limiting holes, and the fixing members are bolted to the inner side wall of the container. The plurality of spaced fixing members are used to ensure the stability of the rod.

[0019] A container using the door lock adjusting device, comprising:

[0020] A container body, the door lock adjusting device is arranged on the container body;

[0021] A lock tongue, the lock tongue is mounted on the rod;

[0022] A lock catch, the lock catch is mounted on the side wall of the container body, and the positions of the lock catch and the lock tongue are opposite.

[0023] Further, the upper beam or / and the lower beam of the container body is fixedly connected with the adjusting member of the adjusting assembly. The adjusting assembly can be arranged at both ends of the rod, so that the adjusting range of the door lock adjusting device is increased.

[0024] Further, the container body is provided with at least two door lock adjusting devices, at least one lock tongue is arranged on the rod of each door lock adjusting device, and each lock tongue corresponds to a lock catch. The plurality of door lock adjusting devices are arranged to cooperate with the plurality of door locks, so that the container cannot be accidentally opened due to the unlocking of the door lock.

[0025] Through the above technical scheme, the beneficial effects of the present application are as follows:

[0026] 1. The rod of the door lock adjusting device disclosed in the present application is used to connect the lock tongue, the rod is provided with an adjusting assembly connected with the beam of the container, when the container is lifted, the container is deformed upward, at this time, the adjusting member of the adjusting assembly rotates with the beam of the container as the center of rotation, so that the relative positions of the lock tongue and the lock catch remain unchanged, so that the door lock is prevented from being unlocked.

[0027] In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0029] Figure 1 Figure 1 is a schematic diagram of the overall device structure of the door lock adjusting device in the embodiment of the present application;

[0030] Figure 2 Figure 2 is a schematic diagram of the structure of the fixing member in the embodiment of the present application;

[0031] Figure 3 Figure 3 is a schematic diagram of the structure of the spring-free adjusting assembly in the embodiment of the present application;

[0032] Figure 4 Figure 4 is a schematic diagram of the structure of the spring-equipped adjusting assembly in the embodiment of the present application;

[0033] Figure 5 Figure 5 is a schematic diagram of the installation of the door lock adjusting device on the container in the embodiment of the present application.

[0034] The reference signs in the above drawings are as follows: 1, rod member; 11, fixing member; 111, limiting block; 1111, limiting hole; 112, arc-shaped fixing plate; 1121, fixed portion; 2, adjusting assembly; 211, first bottom plate; 212, first side plate; 213, first connecting column; 221, second bottom plate; 222, second side plate; 223, second connecting column; 12, spring; 24, pin shaft; 241, shaft seat; 25, split pin; 3, lock tongue; 4, container body. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] It should be noted that, in the description of the present application, the terms "first", "second", etc. are only used for the purpose of description and distinguishing similar objects, and there is no sequence or relative importance between the two. In addition, in the description of the present application, unless otherwise specified, the meaning of "multiple" is two or more.

[0037] Embodiment: combined with Figures 1-5 As shown in the figure, the present embodiment discloses a container, a door lock adjusting device is arranged on the container, the door lock adjusting device is used for adjusting the container door lock, comprising:

[0038] The container body 4 is provided with two parallel rod members 1, and the middle of the rod members 1 is connected with a lock tongue 3. The rod members 1 are fixed on the side wall of the container body 4 by a plurality of fixing members 11. The fixing member 11 comprises two symmetrically arranged limiting blocks 111, and the two limiting blocks 111 are provided with opposite notches. The limiting blocks 111 are spliced, and a limiting hole 1111 is formed at the notch of the limiting block 111. The inner diameter of the limiting hole 1111 is slightly larger than the outer diameter of the rod member 1. After the rod member 1 passes through the limiting hole 1111, the limiting block 111 is locked and fixed by an arc-shaped fixing plate 112. The limiting block 111 is concave on the side, and the arc-shaped fixing plate 112 is arranged on the side of the limiting block 111 along the concave part of the limiting block 111. The two ends of the arc-shaped fixing plate 112 extend backward to form a fixing part 1121, and the fixing part is provided with a fixing hole. By passing a bolt through the fixing hole, the arc-shaped fixing plate 112 can be fixedly connected with the side wall of the container body 4.

[0039] The two ends of the rod member 1 are respectively provided with a first connecting part, and the first connecting part is connected with an adjusting assembly 2. When the container is subjected to stress and deformed upward, the adjusting assembly 2 can deform with the container, so as to ensure that the relative position of the lock tongue 3 and the lock catch remains unchanged, and the door lock is prevented from being released. The adjusting assembly 2 comprises a connecting seat and an adjusting member. The connecting seat comprises a first bottom plate 211, and one side of the first bottom plate 211 is provided with a second connecting part matched with the first connecting part. Optionally, the first connecting part can be a clamping groove, and the second connecting part can be a clamping buckle. The clamping buckle is inserted into the clamping groove, so as to fix the first bottom plate 211 at the end of the rod member 1. The opposite sides of the first bottom plate 211 are provided with first side plates 212 perpendicular to the first bottom plate 211. The first side plates 212 extend away from the second connecting part, and the first side plates 212 are provided with first connecting holes. The first bottom plate 211 is provided with a first connecting column 213 between the two first side plates 212.

[0040] Optionally, only the upper end of the rod member 1 is provided with the first connecting part for connecting the adjusting assembly 2, so as to simplify the production and manufacturing steps of the door lock adjusting device.

[0041] The adjusting member comprises a second bottom plate 221, and the second bottom plate 221 is fixedly connected with the beam of the container body 4. The opposite sides of the second bottom plate 221 are provided with second side plates 222 corresponding to the first side plates 212 one by one. The second side plates 222 are provided with second connecting holes matched with the first connecting holes. The second bottom plate 221 is provided with a second connecting column 223 between the two second side plates 222.

[0042] Two ends of the spring 23 are sleeved on the first connecting column 213 and the second connecting column 223 respectively, and two pin shafts 24 pass through the first connecting hole and the second connecting hole respectively, so as to hinge the connecting seat and the adjusting piece. The spring 23 is used to drive the connecting seat and the adjusting piece to maintain the first state. The first state is that the first bottom plate 211 and the second bottom plate 221 are parallel to each other. The pin shaft 24 has a first end and a second end, the first end of the pin shaft 24 extends the shaft seat 241 around the pin shaft 24, the outer diameter of the shaft seat 241 is greater than the first connecting hole and the second connecting hole, the second end of the pin shaft 24 is provided with a insertion hole, after the pin shaft 24 passes through the first connecting hole and the second connecting hole, the opening pin 25 passes through the insertion hole, and the tail of the opening pin 25 is pulled open, so that the pin shaft 24 is fixed in the first connecting hole and the second connecting hole.

[0043] The side wall of the container body 4 is further provided with a lock catch matched with the lock tongue 3. When the container is closed, the lock tongue 3 is inserted into the lock catch, so that the door of the container body 4 is locked. When the container body 4 is lifted, the container is deformed upward under force, at this time, the adjusting piece of the adjusting assembly rotates around the hinge point of the adjusting piece and the connecting seat with the beam of the container as the center, so that the relative position of the lock tongue 3 and the lock catch is unchanged, thereby avoiding the lock catch of the door from being unlocked.

[0044] The principle and implementation mode of the utility model are described by the specific embodiments in the utility model, and the above embodiment is only used for helping to understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the utility model, the specific implementation mode and application range will be changed, and the above, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A door lock adjusting device for adjusting a container door lock, characterized by, include: A rod, said rod being used to connect the locking tongue; An adjustment assembly is provided on the rod. The adjustment assembly includes a connecting seat connected to the rod, and an adjustment member hinged to the connecting seat. The adjustment member is used for fixed connection with the beam of the container. An elastic member is provided between the connecting seat and the adjustment member. Under the action of the elastic member, the connecting seat and the adjustment member tend to maintain a first state.

2. The door latch adjustment device of claim 1, wherein The adjusting component is provided at least one end of the rod.

3. The door latch adjustment device of claim 1, wherein, The connecting seat includes a first base plate connected to the rod and a first side plate connected to the first base plate, the first side plate being provided with a first connecting hole; The adjusting component includes a second bottom plate connected to the beam of the container, and a second side plate connected to the second bottom plate, the second side plate being provided with a second connecting hole; The connecting seat and the adjusting member are hinged by passing a pin through the first connecting hole and the second connecting hole.

4. The door latch adjustment device of claim 3, wherein, The elastic element includes a spring, with its two ends connected to the first base plate and the second base plate, respectively.

5. The door latch adjustment device of claim 4, wherein, The first base plate and the second base plate are provided with a first connecting post and a second connecting post opposite to each other, and the spring is sleeved between the first connecting post and the second connecting post.

6. The door latch adjustment device of claim 3, wherein, The pin has a first end and a second end. The first end of the pin extends outward to form a bearing seat. The outer diameter of the bearing seat is larger than the first connecting hole and the second connecting hole. The second end of the pin is provided with a insertion hole. After the pin passes through the first connecting hole and the second connecting hole, it passes through the insertion hole through a cotter pin, thereby hinged the connecting seat and the adjusting member.

7. The door latch adjustment device of claim 1, wherein The device includes multiple fasteners spaced apart along the length of the rod. Each fastener has a limiting hole with an inner diameter larger than the rod. The rod passes through the limiting hole, and the fastener is bolted to the inner wall of the container.

8. A container using the door lock adjusting device according to any one of claims 1 to 7, characterized by include: The container body, wherein the door lock adjustment device is mounted on the container body; A locking tongue, which is mounted on the rod; A latch is installed on the side wall of the container body, and the latch and the locking tongue are positioned opposite each other.

9. The container of claim 8, wherein, The upper beam and / or lower beam of the container body are fixedly connected to the adjusting component of the adjusting assembly.

10. The container of claim 8, wherein, The container body is provided with at least two door lock adjustment devices, and each door lock adjustment device has at least one latch on its rod, and each latch corresponds to a latch.

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