CN219100971U

CN219100971U - High-voltage electric cabinet door lock

Info

Publication number: CN219100971U
Application number: CN202223490991.5U
Authority: CN
Inventors: 杨正念; 鲁志燕; 虞宏斌; 辉福美; 杨云娅
Original assignee: Prco Kisc Yunnan Refractories Co ltd
Current assignee: Prco Kisc Yunnan Refractories Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-30
Anticipated expiration: 2032-12-26

Abstract

The utility model provides a high-voltage electrical cabinet door lock, which relates to the technical field of door locks and comprises a lock body, wherein a lock cylinder is arranged in the lock body, a lock plate is arranged on one side of the lock cylinder, a limiting cylinder is arranged on the surface of the lock body, a straight rod is connected in a rotating mode in the limiting cylinder, a cover plate is fixedly arranged at the top end of the straight rod, a short rod is fixedly arranged at the bottom end of the straight rod, an elastic clamp is arranged on the surface of the lock body, located on the outer side of the short rod, a fixing screw is sleeved on the surface of the elastic clamp, and the elastic clamp is fixedly connected with the lock body through the fixing screw. According to the lock cylinder, the cover plate is arranged, so that the cover plate can be covered on the outer side of the lock cylinder in the use process, dust and sediment are prevented from easily blocking the lock cylinder, and after the cover plate is pulled out, the elastic clamp can push the straight rod to enable the cover plate to be automatically closed, so that the situation that a worker forgets to close the cover plate is prevented, and a good protection effect is achieved, so that the lock cylinder is convenient for the worker to use.

Description

High-voltage electric cabinet door lock

Technical Field

The utility model relates to the technical field of door locks, in particular to a high-voltage electric cabinet door lock.

Background

In the use of high-voltage electrical cabinet, in order to prevent that its cabinet door from being opened at will, often can install the cabinet lock on the cabinet door, and current cabinet lock is when using, its outside most does not have protective structure, in the long-term placing process of high-voltage cabinet, the lockhole of cabinet lock can directly expose in the external world, because lockhole department is in order to make things convenient for the key to insert, it often can smear lubricating oil, this leads to dust and silt to easily plugging up the lockhole under lubricating oil's adhesion, influence the staff and unblank the use subsequently, be difficult to reach better result of use.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a high-voltage electric cabinet door lock.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high-voltage electric cabinet lock, includes the lock body, the internally mounted of lock body has the lock core, the lock plate is installed to one side of lock core, the surface mounting of lock body has a spacing section of thick bamboo, the inside rotation of spacing section of thick bamboo is connected with the straight-bar, the top fixed mounting of straight-bar has the apron, the bottom of straight-bar is equipped with the quarter butt admittedly, the elastic clip is installed in the outside that the surface of lock body is located the quarter butt.

In order to be able to disassemble and assemble the elastic clamp, the utility model is improved in that the surface of the elastic clamp is sleeved with a fixing screw, and the elastic clamp is fixedly connected with the lock body through the fixing screw.

In order to facilitate pushing the cover plate, the utility model is improved in that the surface of the cover plate is provided with grooves, and the grooves are internally provided with patterns.

In order to limit the rotation angle of the cover plate, the utility model is improved in that a limiting plate is fixedly arranged on the surface of the straight rod, and a limiting rod is fixedly arranged at the bottom of the limiting cylinder.

In order to install the lock body, the improvement of the utility model is that the surface of the lock body is provided with a fixing structure, the fixing structure comprises a mounting plate, the mounting plate is fixedly connected with the lock body, the surface of the mounting plate is provided with a mounting hole, the surface of the mounting plate is provided with a through groove, and a folded plate is fixedly arranged in the through groove.

In order to fix and stabilize the mounting plate, the utility model is improved in that a rubber ring is fixedly arranged on the surface of the mounting plate outside the mounting hole.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the lock cylinder, the cover plate is arranged, so that the cover plate can cover the outer side of the lock cylinder in the use process, dust and sediment are prevented from easily blocking the lock cylinder, and after the cover plate is pulled out, the elastic clamp can push the straight rod to enable the cover plate to be automatically closed, so that the situation that a worker forgets to close the cover plate is prevented, and a good protection effect is achieved, so that the lock cylinder is convenient for the worker to use.

2. According to the utility model, by arranging the fixing structure, a worker can fix the whole cabinet door lock through the mounting hole by using the bolt group with a proper size, and the folded plate can deform to be attached to the mounting position, so that the mounting plate can be stably mounted, and shaking is not easy to occur.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a high-voltage electric cabinet door lock according to the present utility model;

fig. 2 is a schematic bottom view of a high-voltage electric cabinet door lock according to the present utility model;

fig. 3 is a schematic structural diagram of the high-voltage electric cabinet door lock at a position a in fig. 2 according to the present utility model;

fig. 4 is a schematic diagram showing a structure of a high-voltage electric cabinet door lock with a cover plate removed.

Legend description:

1. a lock body; 2. a lock core; 3. a lock plate; 4. a limiting cylinder; 5. a straight rod; 6. a cover plate; 7. a short bar; 8. an elastic clamp; 9. a set screw; 10. a groove; 11. a limiting plate; 12. a limit rod; 13. a mounting plate; 14. a folded plate; 15. a rubber ring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a high-voltage electrical cabinet door lock, including lock body 1, lock body 1 internally mounted has lock core 2, lock plate 3 is installed to one side of lock core 2, lock body 1 is the common cabinet door lock in market, its concrete theory of operation and method of use are the well known knowledge of technical personnel in this field, therefore not in too much detail in this document, lock body 1's surface mounting has spacing section of thick bamboo 4, the inside rotation of spacing section of thick bamboo 4 is connected with straight-bar 5, the top fixed mounting of straight-bar 5 has apron 6, the bottom of straight-bar 5 is equipped with the quarter butt 7 admittedly, the surface of lock body 1 is located the outside of quarter butt 7 and installs elasticity clamp 8, in the use, apron 6 can be covered in lock core 2 outside, prevent dust and silt from plugging up easily, and after using and dialling lid plate 6, elasticity clamp 8 can promote straight-bar 5, make apron 6 automatic closure, prevent that the staff from forgetting the condition emergence of closure, thereby reach better guard effect, so that the staff uses.

As shown in fig. 1-4, the surface of the elastic clamp 8 is sleeved with a fixing screw 9, the elastic clamp 8 is fixedly connected with the lock body 1 through the fixing screw 9, so that the elastic clamp 8 can be disassembled and assembled, a groove 10 is formed in the surface of the cover plate 6, patterns are formed in the groove 10, friction force between fingers and the cover plate 6 can be increased by the patterns, so that a worker pushes the cover plate 6 to rotate, a limiting plate 11 is fixedly arranged on the surface of the straight rod 5, a limiting rod 12 is fixedly arranged at the bottom of the limiting cylinder 4, the limiting rod 12 can limit the rotation range of the limiting plate 11, and therefore the rotation range of the straight rod 5 is limited, and the rotation range of the cover plate 6 can be limited.

Example two

As shown in fig. 1-2, the surface of the lock body 1 is provided with a fixing structure, the fixing structure comprises a mounting plate 13, the mounting plate 13 is fixedly connected with the lock body 1, a mounting hole is formed in the surface of the mounting plate 13, a through groove is formed in the surface of the mounting plate 13, a folded plate 14 is fixedly arranged in the through groove, a worker can fix the whole cabinet door lock through the mounting hole by using a bolt group with a proper size, and the folded plate 14 can deform and lean against a mounting position, so that the mounting plate 13 can be stably mounted and is not easy to shake.

As shown in fig. 1-2, a rubber ring 15 is fixedly installed on the surface of the mounting plate 13 outside the mounting hole, and the rubber ring 15 can be attached to the mounting position to prevent the mounting position from being easily deformed and damaged.

Working principle: when the cabinet door lock is installed and used, a worker can use a bolt group with a proper size to pass through the installation hole, fix the installation plate 13 at a proper position on the inner side of the cabinet door lock, the installation of the whole cabinet door lock can be completed, the folded plate 14 can deform and lean against the cabinet door, and elasticity is provided for the installation plate 13, so that the installation plate 13 can be fixed and stable, then the whole cabinet door lock can be normally used, when the cabinet door is required to be opened, the worker can stir the cover plate 6 to rotate, the lock cylinder 2 can be exposed, the cover plate 6 can drive the short rod 7 to rotate through the straight rod 5, the limiting rod 12 can limit the rotation of the limiting plate 11, the maximum rotation range of the cover plate 6 is limited, the short rod 7 can stir the elastic clamp 8 to deform, after the worker releases the cover plate 6, the elastic clamp 8 can push the short rod 7 to drive the straight rod 5 to enable the cover plate 6 to rotate, the cover plate 6 automatically covers the lock cylinder 2, the lock cylinder 2 can be normally inserted into the lock cylinder 2 to rotate, the lock plate 3 is unlocked, and then the cabinet door can be opened.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.

Claims

1. The utility model provides a high voltage electric cabinet lock, includes lock body (1), its characterized in that: the novel lock is characterized in that a lock core (2) is arranged in the lock body (1), a lock plate (3) is arranged on one side of the lock core (2), a limiting cylinder (4) is arranged on the surface of the lock body (1), a straight rod (5) is connected to the inside of the limiting cylinder (4) in a rotating mode, a cover plate (6) is fixedly arranged at the top end of the straight rod (5), a short rod (7) is fixedly arranged at the bottom end of the straight rod (5), and an elastic clamp (8) is arranged on the outer side of the short rod (7) on the surface of the lock body (1).

2. The high voltage electrical cabinet door lock of claim 1, wherein: the surface of the elastic clamp (8) is sleeved with a fixing screw (9), and the elastic clamp (8) is fixedly connected with the lock body (1) through the fixing screw (9).

3. The high voltage electrical cabinet door lock of claim 1, wherein: grooves (10) are formed in the surface of the cover plate (6), and patterns are formed in the grooves (10).

4. The high voltage electrical cabinet door lock of claim 1, wherein: the surface of the straight rod (5) is fixedly provided with a limiting plate (11), and the bottom of the limiting cylinder (4) is fixedly provided with a limiting rod (12).

5. The high voltage electrical cabinet door lock of claim 1, wherein: the lock is characterized in that a fixing structure is arranged on the surface of the lock body (1), the fixing structure comprises a mounting plate (13), the mounting plate (13) is fixedly connected with the lock body (1), mounting holes are formed in the surface of the mounting plate (13), through grooves are formed in the surface of the mounting plate (13), and folded plates (14) are fixedly arranged in the through grooves.

6. The high voltage electrical cabinet door lock of claim 5, wherein: the surface of the mounting plate (13) is positioned at the outer side of the mounting hole and is fixedly provided with a rubber ring (15).