Door lock structure of energy storage cabinet

Abstract

The utility model discloses a door lock structure of an energy storage cabinet, which comprises a cabinet body, a cabinet door and a door strip, an accommodating cavity is formed between the cabinet door and the door strip, a door lock structure consisting of a heaven and earth rod, a door lock and a connecting rod is arranged in the cavity, the heaven and earth rod is frame-shaped, and the frame-shaped arrangement can enable the heaven and earth rod in the accommodating cavity to be uniformly stressed when moving. U-shaped limiting grooves are formed in the frame-shaped heaven and earth rods and matched with the guide blocks, so that it is ensured that the frame-shaped heaven and earth rods move stably, and displacement or deformation of the frame-shaped heaven and earth rods in the using process is effectively prevented. The end of the frame-shaped heaven and earth rod is connected with a lock catch plate, an elastic lock head is arranged in the middle of the frame-shaped heaven and earth rod and matched with a baffle and a door rod at the bottom of the cabinet body to form a stable locking system, and illegal opening can be effectively prevented while the overall strength of the energy storage cabinet door lock structure is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy storage technology field more specifically, it relates to a door lock structure of energy storage cabinet. BACKGROUND

[0002] At present, the traditional energy storage cabinet door lock structure has many limitations. The common energy storage cabinet door lock structure is simple, poor in protection, and difficult to resist external illegal intrusion. For the energy storage cabinet storing important energy equipment, there is a great security risk. In addition, the overall strength of the traditional energy storage cabinet door lock structure is poor, the door lock part is easy to deform under external force impact, which causes the lock core to run smoothly, the lock tongue cannot retract normally, affects the normal opening and closing of the door lock, reduces the overall safety and reliability. In addition, the traditional energy storage cabinet door lock is used for a long time, the door lock part is frequently rubbed and worn, which causes the part to be damaged, shortens the service life of the door lock, increases the use cost, increases the maintenance burden, and brings inconvenience to the user. UTILITY MODEL CONTENTS

[0003] In view of the deficiencies in the prior art, the utility model provides a door lock structure of energy storage cabinet, which comprises a cabinet body, a cabinet door, a door strip, a cabinet door frame, a cabinet body frame, the door strip is connected with the cabinet door frame and the cabinet body frame to form a containing cavity, a door lock structure is arranged in the containing cavity, and the door lock structure comprises a top and bottom rod, a door lock and a connecting rod.

[0004] The top and bottom rod is in the form of a frame and is arranged in the containing cavity, a plurality of U-shaped limiting grooves are formed in the top and bottom rod, a guide block is arranged on the top and bottom rod and connected with the U-shaped limiting groove, and the guide block slides in the U-shaped limiting groove when the top and bottom rod moves.

[0005] The top and bottom rod is in the form of a frame and is arranged in the containing cavity, a plurality of U-shaped limiting grooves are formed in the top and bottom rod, a guide block is arranged on the top and bottom rod and connected with the U-shaped limiting groove, and the guide block slides in the U-shaped limiting groove when the top and bottom rod moves.

[0006] The utility model is further provided as follows: the door strip, the cabinet door frame and the cabinet body frame are connected with each other through bolts.

[0007] The utility model is further provided as follows: the connecting rod is connected with the top and bottom rod and the door lock through bolts.

[0008] The utility model is further provided as follows: the door lock comprises a lock core and a lock tongue, the door lock is exposed on the surface of the cabinet door, and the lock tongue is driven to move by rotating the lock core.

[0009] The utility model is further provided as follows: the guide block is connected with the top and bottom rod through bolts.

[0010] The utility model further sets up: the U type limit groove inside surface is coated with wear -resisting coating.

[0011] The utility model further sets up: the cabinet door rear end below is equipped with the door pull.

[0012] The utility model further sets up: the elastic lock head adopts spring steel material to make.

[0013] The utility model further sets up: the frame type heaven and earth rod, connecting rod all adopt aluminum alloy to make.

[0014] In conclusion, the utility model has following beneficial effect: the utility model discloses a door lock structure of energy storage cabinet, including cabinet, cabinet door and door strip, the cabinet door and door strip between form accommodating cavity, set up by heaven and earth rod, door lock and connecting rod in the cavity and form door lock structure, the left side of cabinet is equipped with hinge assembly. The heaven and earth rod is frame -shaped, and the setting of frame -type makes the force distribution even when the heaven and earth rod moves, and the overall strength improves. The heaven and earth rod is equipped with U type limit groove, cooperates with the guide block, ensures the heaven and earth rod movement stable, effectively prevents its displacement or deformation in the use process. The heaven and earth rod end connects the lock catch plate, and is equipped with elastic lock head in the middle, and the blocking plate of cabinet bottom and door rod mutually cooperate, constitute the stable locking system, and the ability of resisting external force destruction is strengthened, can effectively prevent illegal opening. In addition, U type limit groove is equipped with wear -resisting coating, and the cabinet door rear end is equipped with the door pull, not only make the door operation more labor saving, still can prolong the service life of relevant parts. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the internal structure schematic diagram of the utility model;

[0017] Figure 3 It is the door lock structure schematic diagram of the utility model;

[0018] Figure 4 It is the partial enlarged structure schematic diagram of the utility model;

[0019] Figure 5 It is the partial enlarged structure schematic diagram of the utility model;

[0020] Figure 6 It is the partial section schematic diagram of the utility model.

[0021] Fig. 1, cabinet; 2, cabinet door; 3, door strip; 4, containing cavity; 5, door lock structure; 6, door rod; 7, hinge assembly; 8, blocking plate; 9, door pull; 10, cabinet door frame; 11, cabinet body frame; 20, top and bottom rod; 30, door lock; 40, connecting rod; 201, U-shaped limiting groove; 202, guide block; 203, lock catch plate; 204, elastic lock head; 210, wear-resistant coating; 301, lock cylinder; 302, lock tongue. DETAILED DESCRIPTION

[0022] The utility model makes further detailed description in combination with the drawings.

[0023] As Figure 1 , Figure 2 , Figure 4 indicated, the utility model discloses a door lock structure of energy storage cabinet, including cabinet 1, cabinet door 2 etc., the door strip 3 with cabinet door frame 10, cabinet body frame 11 three are formed containing cavity 4 through bolt connection, be equipped with door lock structure 5 in containing cavity 4, the left side of cabinet 1 is equipped with a plurality of hinge assemblies 7. Cabinet, cabinet door, door three strip through bolt mutual cooperation, can realize the impact of certain external force while ensuring that energy storage cabinet whole firm.

[0024] As Figures 2-4 , Figure 6 indicated, the door lock structure 5 is composed of top and bottom rod 20, door lock 30, connecting rod 40, the top and bottom rod 20 is in frame shape, is placed in containing cavity 4 inside, a plurality of U-shaped limiting grooves 201 are formed on the frame shape top and bottom rod 20, the guide block 202 is connected with frame shape top and bottom rod 20 through bolt through U-shaped limiting groove 201 and the connecting rod 40 is connected with frame type top and bottom rod 20, door lock 30 cooperation through bolt. When frame type top and bottom rod 20 moves, guide block 202 slides in U-shaped limiting groove 201. The frame structure of frame type top and bottom rod 20 can evenly disperse stress, is not easy to deform, its cooperation U-shaped limiting groove 201 and guide block 202, increase illegal opening difficulty, limit frame type top and bottom rod 20 abnormal movement while improving the performance of theft prevention. In addition, frame shape top and bottom rod 20 adapts containing cavity 4, facilitate efficient layout, be convenient for installation and maintenance.

[0025] Referring to Figure 4 , the inner surface of the U-shaped limiting groove 201 is coated with polytetrafluoroethylene 210. This wear-resistant coating has very low friction coefficient, good corrosion resistance and self-lubricating. During the sliding of the guide block 202 in the U-shaped limiting groove 201, the wear-resistant coating 210 can effectively reduce the friction loss between the two, even under long-term frequent use, it can ensure the normal operation of the entire door lock structure.

[0026] As Figure 2 , Figure 5As shown, the ends of the frame-type top and bottom rods 20 are connected to two strike plates 203, with a spring steel elastic lock head 204 installed between them. This lock head cooperates with the bottom partition plate 8 of the cabinet 1 and the door rod 6. In terms of structural stability, the strike plates 203 enhance the connection strength at the ends of the frame-type top and bottom rods, ensuring long-term door lock stability and preventing malfunctions due to loosening. The elastic lock head 204 fits snugly against the cabinet body, increasing the difficulty of unauthorized opening.

[0027] like Figure 1 , Figure 6 As shown, the door lock 30 includes a lock cylinder 301 and a bolt 302, both exposed on the surface of the cabinet door 2. When the cabinet door needs to be opened or closed, rotating the lock cylinder 301 drives the bolt 302 to move. The bolt 302 is connected to the connecting rod 40, which in turn drives the connecting rod 40 to move, achieving linkage with components such as the frame-type top and bottom rods 20, thus completing the opening and closing action of the entire door lock.

[0028] Finally, the frame-type top and bottom rods 20 and the connecting rods 40 are both made of aluminum alloy. Aluminum alloy has good corrosion resistance and can ensure the stability of the door lock system. In addition, a door pull 9 is set at the lower rear end of the cabinet door 2, which makes it easier and more convenient to open.

[0029] 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 design concept of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A door lock structure of an energy storage cabinet, comprising a cabinet body (1), a cabinet door (2), a door strip (3), a cabinet door frame (10), and a cabinet body frame (11), characterized in that: The door strip (3) is connected with the cabinet door frame (10) and the cabinet body frame (11) to form a containing cavity (4), the containing cavity (4) is provided with a door lock structure (5), the door lock structure (5) is composed of a top-and-bottom rod (20), a door lock (30) and a connecting rod (40); the cabinet body (1) is provided with a plurality of hinge assemblies (7) on the left side; The top-and-bottom rod (20) is in a frame shape and is arranged in the containing cavity (4), a plurality of U-shaped limiting grooves (201) are formed in the frame-shaped top-and-bottom rod (20), and a guide block (202) is arranged on the frame-shaped top-and-bottom rod (20) at the U-shaped limiting grooves (201); when the frame-shaped top-and-bottom rod (20) moves, the guide block (202) slides in the U-shaped limiting grooves (201). The frame-shaped top-and-bottom rod (20) is connected with two lock catch plates (203), an elastic lock head (204) is arranged between the two lock catch plates (203), a blocking plate (8) is arranged on the bottom of the cabinet body (1) at a position corresponding to the elastic lock head (204), and a door rod (6) is arranged on the blocking plate (8).

2. The door lock structure of an energy storage tank according to claim 1, characterized in that: The door strip (3) is connected with the cabinet door frame (10) and the cabinet body frame (11) through bolts.

3. The door lock structure of an energy storage tank according to claim 2, characterized in that: The connecting rod (40) is connected with the frame-shaped top-and-bottom rod (20) and the door lock (30) through bolts.

4. The door lock structure of an energy storage tank according to claim 3, characterized in that: The door lock (30) comprises a lock cylinder (301) and a lock tongue (302), the door lock (30) is exposed on the surface of the cabinet door (2), and the lock tongue (302) is driven to move the connecting rod (40) by rotating the lock cylinder (301).

5. The door lock structure of an energy storage tank according to claim 4, characterized in that: The guide block (202) is connected with the frame-shaped top-and-bottom rod (20) through bolts penetrating the U-shaped limiting grooves (201).

6. The door lock structure of an energy storage tank according to claim 5, characterized in that: The inner surface of the U-shaped limiting groove (201) is coated with a wear-resistant coating (210).

7. The door lock structure of an energy storage tank according to claim 6, characterized in that: A door pull (9) is arranged below the rear end of the cabinet door (2).

8. The door lock structure of an energy storage cabinet according to any one of claims 1 to 7, characterized in that: The elastic lock head (204) is made of spring steel material.

9. The door lock structure of an energy storage cabinet according to any one of claims 1 to 7, characterized in that: The frame-shaped top-and-bottom rod (20) and the connecting rod (40) are made of aluminum alloy.

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