Door limiting structure and energy storage box thereof

Abstract

The utility model discloses a door limiting structure and energy storage box thereof, including limit structure, limit structure includes the guide rail one, middle connecting rod and guide rail two that connect gradually, be equipped with the slider in the guide rail one, and the one end of slider and middle connecting rod with hole is connected through the limit bolt no.

Description

Technical Field

[0001] This utility model relates to the field of energy storage boxes, and in particular to a door limiting structure and its energy storage box. Background Technology

[0002] Existing energy storage boxes have high requirements for the internal environment. In order to improve the utilization of internal space, dehumidifiers, air conditioners and other environmental control equipment are often installed on the door. These devices are at risk of being bumped and damaged when the door is opened and closed. Therefore, it is necessary to limit the opening angle and position of the door.

[0003] Commonly used limiting structures include door limit hooks and pull rods. Door hook type limiters need to be hung on the door hook ring after the door is opened, and cannot limit the opening angle during the opening phase, which can easily damage the equipment on the door when opening. Pull rod type limiters can only limit within a fixed angle range and cannot adjust the angle.

[0004] Therefore, it is necessary to develop new gate limiting structures to overcome the differences in existing technologies. Utility Model Content

[0005] Purpose of the utility model: In view of the shortcomings and defects of the existing technology, this utility model provides a door limiting structure and its energy storage box, which can preset and limit the door opening angle range and lock the door leaf at any position within the door opening angle range.

[0006] Technical solution: The present invention provides a door limiting structure, characterized in that: it includes a limiting structure, which comprises a guide rail one, an intermediate connecting rod, and a guide rail two connected in sequence; the guide rail one is provided with a slider, the slider is connected to the end of the intermediate connecting rod with a hole by a limiting bolt one, and the two sides of the slider are connected to limiting blocks by limiting bolts one; the end of the intermediate connecting rod without a hole is provided with a boss and a threaded hole, and is connected to the guide rail two by a limiting bolt two.

[0007] The limiting structure is located between the bottom beam and the door leaf.

[0008] The guide rail is fixedly connected to the bottom beam by a welding structure or fasteners.

[0009] The guide rail 2 is fixedly connected to the bottom of the door leaf by a welding structure or fasteners.

[0010] The door panel is connected to external equipment.

[0011] The door leaf is connected to the vertical beam.

[0012] The present invention relates to an energy storage box, characterized in that it uses the door limiting structure of the present invention.

[0013] Beneficial effects: Compared with the prior art, the present invention has the following significant advantages: The present invention uses two guide rails and a middle connecting rod, and a limit block is set in the fixed slide rail on one side. The opening angle range can be preset in advance by the limit block to ensure that the opening angle is within a controllable range. At the same time, the middle screw is connected to the slider by a limit bolt. The slider can be tightened by the limit bolt to achieve the purpose of fixing the door leaf at any opening position. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure of the guide rail 2 and the intermediate connecting rod of this utility model;

[0016] Figure 3 This is a schematic diagram of the threaded hole structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the guide rail of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of guide rail two of this utility model;

[0019] Figure 6 This is a diagram showing the usage state of this utility model;

[0020] In the diagram, 1 is guide rail one; 2 is guide rail two; 3 is intermediate connecting rod; 4 is slider; 5 is limit bolt one; 6 is limit block; 7 is limit bolt two; 8 is threaded hole; 10 is limit structure; 20 is door leaf; 30 is external equipment; 40 is vertical beam; and 50 is bottom beam. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] The door limiting structure of this utility model includes a limiting structure 10, which includes a guide rail 1, an intermediate connecting rod 3, and a guide rail 2 connected in sequence. A slider 4 is provided inside the guide rail 1. The slider 4 is connected to the end of the intermediate connecting rod 3 with a hole by a limiting bolt 5. The two sides of the slider 4 are connected to the limiting blocks 6 by the limiting bolts 5. The end of the intermediate connecting rod 3 without a hole is provided with a boss and a threaded hole 8, and is connected to the guide rail 2 by a limiting bolt 7.

[0023] The limiting structure 10 of this utility model is set between the bottom beam 50 and the door leaf 20. Guide rail 1 is fixedly connected to the bottom beam 50 by welding or fasteners. Guide rail 2 is fixedly connected to the bottom of the door leaf 20 by welding or fasteners. The door leaf 20 is connected to the external device 30. The door leaf 20 is connected to the vertical beam 40.

[0024] In use, guide rail one can be fixed to the bottom beam by welding or fasteners; guide rail two can be fixed to the bottom of the door leaf by welding or fasteners. The two are connected by a middle connecting rod to limit the opening and closing angle of the door leaf. Guide rail one has a slider installed inside. The slider is connected to the end of the middle connecting rod with a hole using limit bolt one. Limit bolt one can fix the slider when the door leaf reaches the designated position. At the same time, two limit blocks are installed on guide rail one by limit bolt one, respectively arranged on both sides of the slider. The limit blocks can move horizontally along guide rail one and are fixed in position by limit bolt one. By adjusting the position of the two limit blocks, the opening angle range can be limited. The other end of the middle screw has a small boss and a threaded hole, which is connected to guide rail two by limit bolt two.

[0025] This utility model uses two guide rails and a middle connecting rod, and a limit block is set in the fixed slide rail on one side. The opening angle range can be preset in advance by the limit block to ensure that the opening angle is within a controllable range. At the same time, the middle screw is connected to the slider with a limit bolt. The slider can be tightened by the limit bolt to achieve the purpose of fixing the door leaf at any opening position.

Claims

1. A gate limiting structure, characterized in that: The system includes a limiting structure (10), which includes a guide rail (1), an intermediate connecting rod (3), and a guide rail (2) connected in sequence. The guide rail (1) has a slider (4), which is connected to the end of the intermediate connecting rod (3) with a hole by a limiting bolt (5). The two sides of the slider (4) are connected to the limiting block (6) by the limiting bolt (5). The end of the intermediate connecting rod (3) without a hole has a boss and a threaded hole (8), which is connected to the guide rail (2) by the limiting bolt (7).

2. The gate limiting structure according to claim 1, characterized in that: The limiting structure (10) is set between the bottom beam (50) and the door leaf (20).

3. The gate limiting structure according to claim 2, characterized in that: The guide rail (1) is fixedly connected to the bottom beam (50) by a welding structure or fasteners.

4. The gate limiting structure according to claim 2, characterized in that: The guide rail (2) is fixedly connected to the bottom of the door leaf (20) by welding structure or fasteners.

5. The gate limiting structure according to claim 4, characterized in that: The door leaf (20) is connected to the external device (30).

6. The gate limiting structure according to claim 4, characterized in that: The door leaf (20) is connected to the vertical beam (40).

7. An energy storage box, characterized in that: The gate limiting structure used in any one of claims 1-6.

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