A dangerous energy isolation cable lock

Abstract

This utility model discloses a hazardous energy isolation cable lock, specifically relating to the field of locks. It includes a lock body with a lock cylinder rotatably connected inside. A key is inserted into the lock cylinder. A pusher is fixedly connected to the outer wall of the lock cylinder. A push block is provided on one side of the pusher and slidably connected inside the lock body. A slider is provided on one side of the push block. An inclined groove is formed inside the lock body, and the slider slidably connects inside the inclined groove. A pressure spring is fixedly installed on the outer wall of the slider and is fixedly installed inside the lock body. This utility model, by setting a pressure plate and an inclined surface, allows the operator to pass the cable through the component to be locked and then pull the cable to the side of the lock body. Guided by the pressure plate and the inclined surface, the cable can be directly inserted into the interior of the lock body, facilitating the use of the cable lock and improving the operator's experience.

Description

Technical Field

[0001] The utility model relates to the field of locks, and more specifically, to a dangerous energy isolation cable lock. Background Art

[0002] A lock refers to a device that performs a sealing function, which includes locks, keys and their accessories. It is generally interpreted as a "seal that can only be opened with a key." In addition to being opened with a key, a lock can also be opened with light, electricity, magnetism, sound, fingerprint and other commands. Locks are not only protective equipment, but also have "management" and "decoration" functions.

[0003] Chinese utility model CN217841225U discloses a cable padlock, comprising a base and a face cover that matches the base, a lock catch assembly is arranged in the base, a locking assembly is arranged on one side of the lock catch assembly, a cable is also arranged in the base, one end of the cable passes through the locking assembly and is placed on the outside of the base, the locking assembly comprises an interlocking block, one side of the interlocking block is provided with a limiting groove that matches the lock catch assembly to realize the locking function, the lock catch assembly comprises a lock core, a rotating shaft and a steel ball, the steel ball is driven by the rotating shaft to move to the limiting groove, and the opening and closing of the cable is controlled by the lock core, which is convenient, practical and easy to operate.

[0004] However, when using the cable lock, the staff is required to pass the cable through the lock body, which is very inconvenient to use and affects the staff's efficiency. To address this problem, it is necessary for technicians in this field to develop a hazardous energy isolation cable lock. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a hazardous energy isolation cable lock. By setting a pressure plate and an inclined surface, the staff can pass the cable through the component that needs to be locked, and then pull the cable to the side of the lock body, so that the cable can be directly inserted into the interior of the lock body under the guidance of the pressure plate and the inclined surface, which makes it convenient for the staff to use the cable lock and improves the staff's usage experience, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a hazardous energy isolation cable lock, comprising a lock body, a lock core rotatably connected to the interior of the lock body, a key inserted into the interior of the lock core, a pusher fixedly connected to the outer wall of the lock core, a push block provided on one side of the pusher, the push block slidably connected to the interior of the lock body, a slider provided on one side of the push block, an inclined groove provided inside the lock body, the slider slidably connected to the interior of the inclined groove, a pressure spring fixedly installed on the outer wall of the slider, the pressure spring fixedly installed inside the lock body, a pressure plate slidably connected to the bottom of the slider, the pressure plate slidably connected to the interior of the lock body, and a first card slot provided on one side of the pressure plate.

[0007] In a preferred embodiment, a second card slot is provided inside the lock body, and anti-slip grooves are provided inside the first card slot and the second card slot.

[0008] In a preferred embodiment, an inclined surface is provided on one side of the lock body, and a clamping block is slidably connected inside the lock body.

[0009] In a preferred embodiment, the clamping block is arranged on one side of the pushing block, and a rotating frame is arranged on one side of the clamping block.

[0010] In a preferred embodiment, the rotating frame is rotatably connected to the interior of the lock body, and a clamp is fixedly mounted on an outer wall of the rotating frame.

[0011] In a preferred embodiment, a clockwork spring is hinged inside the rotating frame, a fixing rod is hinged inside the clockwork spring, and the fixing rod is fixedly connected to the inside of the lock body.

[0012] In a preferred embodiment, a cable is fixedly connected to the outer wall of the rotating frame, and one end of the cable is fixedly connected to a connecting block.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model is provided with a pressure plate and an inclined surface. After the worker passes the cable through the component to be locked, the worker can pull the cable to the side of the lock body, so that the cable can be directly inserted into the interior of the lock body under the guidance of the pressure plate and the inclined surface. The worker does not need to pass the cable through the interior of the lock body like threading a needle, which is convenient for the worker to use the cable lock and improves the worker's experience of use;

[0015] 2. The utility model provides a lock core and a key, so that the cable lock can be directly locked by the key, and the staff does not need to carry another lock to lock the cable lock, which reduces the tools that the staff need to carry and is convenient for the staff to use;

[0016] 3. The utility model provides a rotating frame and a spring spring, so that the rotating frame drives the cable to be wound up, and the cable is wound up on the rotating frame, so as to prevent the cable from being entangled and knotted when not in use, thereby affecting the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a cross-sectional view of the main structure of the lock of the utility model.

[0019] The accompanying drawings are marked as follows: 1. lock body; 2. lock core; 3. key; 4. pusher; 5. push block; 6. slider; 7. inclined slide groove; 8. pressure spring; 9. pressure plate; 10. first card slot; 11. second card slot; 12. anti-slip pattern; 13. inclined surface; 14. card block; 15. rotating frame; 16. card member; 17. spring; 18. fixing rod; 19. cable; 20. connecting block. 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1: Refer to the attached specification Figure 1-2 The utility model is a dangerous energy isolation cable lock, comprising a lock body 1, see Figure 1 The lock body 1 is rotatably connected to the lock core 2, and the lock core 2 is inserted with a key 3. Figure 2 The outer wall of the lock core 2 is fixedly connected with a push member 4, a push block 5 is arranged on one side of the push member 4, the push block 5 is slidably connected to the inside of the lock body 1, a slider 6 is arranged on one side of the push block 5, an inclined slide groove 7 is provided inside the lock body 1, the slider 6 is slidably connected to the inside of the inclined slide groove 7, a pressure spring 8 is fixedly installed on the outer wall of the slider 6, the pressure spring 8 is fixedly installed inside the lock body 1, a pressure plate 9 is slidably connected to the bottom of the slider 6, the pressure plate 9 is slidably connected to the inside of the lock body 1, and a first card slot 10 is provided on one side of the pressure plate 9;

[0022] A second card slot 11 is provided inside the lock body 1, and anti-slip grooves 12 are provided inside the first card slot 10 and the second card slot 11. An inclined surface 13 is provided on one side of the lock body 1. A card block 14 is slidably connected inside the lock body 1. The card block 14 is arranged on one side of the push block 5. A rotating frame 15 is provided on one side of the card block 14. The rotating frame 15 is rotatably connected to the inside of the lock body 1. A card member 16 is fixedly installed on the outer wall of the rotating frame 15. A clockwork spring 17 is hinged inside the rotating frame 15. A fixing rod 18 is hinged inside the clockwork spring 17. The fixing rod 18 is fixedly connected to the inside of the lock body 1. A cable 19 is fixedly connected to the outer wall of the rotating frame 15, and one end of the cable 19 is fixedly connected to a connecting block 20.

[0023] It should be noted that, when the staff needs to use the cable lock, the staff can pull the cable 19 out from the rotating frame 15 inside the lock body 1 through the connecting block 20, so that the rotating frame 15 is driven to rotate, and then the rotating frame 15 drives the clockwork spring 17 to twist, and then the staff can pass the cable 19 through the component that needs to be locked, and pull the cable 19 to the side of the lock body 1, so that the cable 19 can be directly inserted into the interior of the lock body 1 under the guidance of the pressure plate 9 and the inclined surface 13, until the cable 19 moves to the top of the second card slot 11 and the bottom of the first card slot 10 and stops, and then the staff can turn the key 3 to make the key 3 drive the lock cylinder 2 rotates 180 degrees, the rotation of the lock core 2 drives the pusher 4 to rotate, and the rotation of the pusher 4 squeezes the push block 5 to slide along the inside of the lock body 1, so that the push block 5 pushes the slider 6 to slide along the inside of the inclined slide groove 7, and then the slider 6 squeezes the pressure spring 8 to contract and drives the pressure plate 9 to descend, so that the pressure plate 9 presses the cable 19 into the inside of the second slot 11 through the first slot 10. At this time, the cable 19 is clamped and fixed inside the first slot 10 and the second slot 11, so as to achieve the effect of quickly fixing the cable 19, and the staff does not need to pass the cable 19 through the inside of the lock body 1 like threading a needle, which is convenient for the staff to use the cable lock and improves the staff's use experience;

[0024] Furthermore, after the push block 5 is pushed by the push member 4, the push block 5 will squeeze the clamping block 14 to slide along the inside of the lock body 1, so that the clamping block 14 is clamped on the clamping member 16, and the rotation of the rotating frame 15 is limited and fixed, so that the cable 19 cannot be drawn out from the inside of the lock body 1. At the same time, through the arrangement of the lock core 2 and the key 3, the cable lock can be directly locked by the key 3, and the staff does not need to carry another lock to lock the cable lock, thereby reducing the tools that the staff need to carry and facilitating the use of the staff;

[0025] Furthermore, when the staff needs to open the cable lock, they can insert the key 3 into the interior of the lock cylinder 2 and reverse it 180 degrees to reset it, so that the lock cylinder 2 drives the push member 4 to stop squeezing the push block 5. At this time, the pressure spring 8 loses pressure and begins to drive the slider 6 to slide and reset along the inner side of the inclined slide groove 7, so that the slider 6 drives the pressure plate 9 to rise and push the push block 5 to reset. The rising of the pressure plate 9 will drive the first clamping groove 10 to stop clamping and fixing the cable 19, so that the cable 19 loses its fixation and can be taken out. After the push block 5 is reset, the clamping block 14 loses its push, so that the clockwork spring 17 can drive the rotating frame 15 to rotate and reset, and then the rotating frame 15 drives the clamping member 16 to push the clamping block 14 to reset, reinsert one side of the push block 5, and drive the cable 19 to reel in, so that the cable 19 is reeled into the rotating frame 15 to prevent the cable 19 from being entangled and knotted when not in use, affecting the use of the staff.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the internal communication of two components, or a direct connection. "upper", "lower", "left" and "right" are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hazardous energy isolation cable lock, comprising a lock body (1), characterized in that: The lock body (1) is rotatably connected to a lock core (2), a key (3) is inserted into the lock core (2), an outer wall of the lock core (2) is fixedly connected to a pusher (4), a pusher block (5) is provided on one side of the pusher block (4), the pusher block (5) is slidably connected to the inside of the lock body (1), a slider (6) is provided on one side of the pusher block (5), an inclined slide groove (7) is provided inside the lock body (1), the slider (6) is slidably connected to the inside of the inclined slide groove (7), a pressure spring (8) is fixedly installed on the outer wall of the slider (6), the pressure spring (8) is fixedly installed inside the lock body (1), a pressure plate (9) is slidably connected to the inside of the lock body (1), and a first card groove (10) is provided on one side of the pressure plate (9); A second card slot (11) is provided inside the lock body (1); An inclined surface (13) is provided on one side of the lock body (1), and a clamping block (14) is slidably connected inside the lock body (1); The clamping block (14) is arranged on one side of the pushing block (5), and a rotating frame (15) is arranged on one side of the clamping block (14); A cable (19) is fixedly connected to the outer wall of the rotating frame (15), and one end of the cable (19) is fixedly connected to a connecting block (20).

2. A hazardous energy isolation cable lock according to claim 1, characterized in that: Anti-slip grooves (12) are provided inside the first card slot (10) and the second card slot (11).

3. A hazardous energy isolation cable lock according to claim 1, characterized in that: The rotating frame (15) is rotatably connected to the interior of the lock body (1), and a clamp (16) is fixedly mounted on the outer wall of the rotating frame (15).

4. A hazardous energy isolation cable lock according to claim 3, characterized in that: A spring spring (17) is hinged inside the rotating frame (15), a fixing rod (18) is hinged inside the spring spring (17), and the fixing rod (18) is fixedly connected inside the lock body (1).

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