Dustproof voltage sensor storage device

Abstract

The utility model discloses a dustproof voltage sensor storage device which comprises a storage box, a box door is hinged to the surface of the storage box through hinges, a sealing ring is arranged on the surface of the side, close to the storage box, of the box door, a plurality of supporting strips are welded to the two sides of the inner wall of the storage box at equal intervals, and locking holes are formed in the surfaces of the supporting strips. An adjustable storage plate is arranged between every two adjacent supporting strips. According to the utility model, the adjustable storage plates are arranged, the distances among the adjustable storage plates can be flexibly adjusted, and the layered storage design is adopted, so that the storage rack can be suitable for voltage sensors of different sizes, space waste is avoided, the space utilization rate is higher, and the requirement of mixed storage of sensors of multiple models can be met; and a single-layer storage mode avoids the risk of compression deformation of the lower-layer sensor caused by stacking of the voltage sensors, prevents the deformation of the shells of the voltage sensors, and is ingenious in design and worthy of popularization.

Description

Technical Field

[0001] This utility model relates to the field of electronic measurement equipment storage technology, and in particular to a dustproof voltage sensor storage device. Background Technology

[0002] As a core measuring element in power systems, industrial automation, and new energy equipment, voltage sensors are susceptible to the influence of the storage environment on their accuracy. Existing patents have fixed compartment designs that cannot accommodate sensors of different sizes in actual use, resulting in wasted space (such as storing small Hall voltage sensors and large voltage dividers together), low space utilization, and difficulty in meeting the mixed storage needs of multiple sensor models.

[0003] To address these shortcomings, we propose a dustproof voltage sensor storage device. Utility Model Content

[0004] The purpose of this invention is to provide a dustproof voltage sensor storage device to address the shortcomings of existing technologies.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a dustproof voltage sensor storage device, comprising a storage box, wherein a door is hinged to the surface of the storage box, and a sealing ring is provided on the side of the door near the storage box; multiple support strips are welded equidistantly on both sides of the inner wall of the storage box, and locking holes are provided on the surface of each support strip; an adjustable shelf is provided between two adjacent support strips, and a storage cavity is provided on the bottom surface of the adjustable shelf; a locking rod is movably connected inside the storage cavity, and one end of the locking rod is inserted into the locking hole; a push block is installed on the other end of the locking rod, and a return spring is sleeved between the push block and the adjustable shelf on the outside of the locking rod.

[0006] Preferably, there are multiple adjustable shelves, and all of the multiple adjustable shelves are slidably connected to the storage box.

[0007] Preferably, the thickness of the adjustable shelf is less than the distance between two adjacent support bars.

[0008] Preferably, the bottom surface of the storage box is fixedly equipped with lockable casters, and multiple lockable casters are provided, and the multiple lockable casters are evenly distributed at the four corners of the bottom surface of the storage box.

[0009] Preferably, the adjustable shelf has a polyhedral structure.

[0010] Preferably, the two ends of the return spring are welded to the opposite sides of the adjustable shelf and the push block, respectively.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model features adjustable shelves, allowing for flexible adjustment of the spacing between several shelves. The layered storage design enables it to accommodate voltage sensors of different sizes, avoiding space waste and achieving higher space utilization. It can meet the needs of mixed storage of multiple sensor models, and the single-layer storage method avoids the risk of lower-layer sensors being deformed due to pressure caused by stacking voltage sensors, preventing deformation of the voltage sensor shell. The design is ingenious and worthy of promotion.

[0013] 2. In this utility model, a locking rod is set up. Pushing the push block upward causes one end of the locking rod to move out of the locking hole. Then, the adjustable shelf can be pulled out to remove the adjustable shelf for adjustment. Conversely, one end of the locking rod is inserted into the locking hole to fix the adjustable shelf, ensuring the stability of the voltage sensor during storage. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a dustproof voltage sensor storage device proposed in this utility model;

[0016] Figure 2 for Figure 1 Enlarged diagram of A in the middle;

[0017] Figure 3 This is a schematic diagram of the external structure of a dustproof voltage sensor storage device proposed in this utility model;

[0018] Figure 4 This is a 3D view of the adjustable shelf.

[0019] Legend:

[0020] 1. Storage box; 2. Box door; 3. Sealing ring; 4. Adjustable shelf; 5. Support bar; 6. Lockable casters; 7. Locking hole; 8. Storage cavity; 9. Locking rod; 10. Push block; 11. Return spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0023] Please refer to Figure 1-4 A dustproof voltage sensor storage device includes a storage box 1. The surface of the storage box 1 is hinged with a door 2, and a sealing ring 3 is provided on the side of the door 2 near the storage box 1. Multiple support bars 5 are welded at equal intervals on both sides of the inner wall of the storage box 1, and each of the support bars 5 has a locking hole 7. An adjustable shelf 4 is provided between two adjacent support bars 5, and a shelf cavity 8 is provided on the bottom surface of the adjustable shelf 4. A locking rod 9 is movably connected inside the shelf cavity 8, and one end of the locking rod 9 is inserted into the locking hole 7. A push block 10 is installed on the other end of the locking rod 9, and a return spring 11 is sleeved on the outside of the locking rod 9 between the push block 10 and the adjustable shelf 4.

[0024] In use, the storage box 1 is moved to a suitable position using the lockable casters 6 and then locked. The box door 2 is then opened, and the spacing between the multiple adjustable shelves 4 is adjusted according to the size specifications of the dustproof voltage sensor. By setting the adjustable shelves 4, the spacing between several adjustable shelves 4 can be flexibly adjusted. The layered storage design allows it to accommodate voltage sensors of different sizes, avoiding space waste and achieving higher space utilization. It can meet the needs of mixed storage of multiple sensor models, and the single-layer storage method avoids the stacking of voltage sensors. To mitigate the risk of deformation of the lower-layer sensor due to pressure and prevent deformation of the voltage sensor housing, a clever design is proposed that is worth promoting. Pushing the push block 10 upwards causes one end of the locking rod 9 to move out of the locking hole 7. Then, pulling out the adjustable shelf 4 allows it to be removed for adjustment. Conversely, inserting one end of the locking rod 9 into the locking hole 7 secures the adjustable shelf 4, ensuring stability during voltage sensor storage. Finally, with the cooperation of the sealing ring 3, the door 2 can achieve sealed storage, providing dustproof, waterproof, and impact-resistant effects.

[0025] In this embodiment, multiple adjustable shelves 4 are provided, and all multiple adjustable shelves 4 are slidably connected to the storage box 1.

[0026] Specifically, after multiple adjustable shelves 4 are pulled out, they can be inserted into different positions, allowing for flexible adjustment of the spacing between the multiple adjustable shelves 4, making them more versatile.

[0027] In this implementation scheme: the thickness of the adjustable shelf 4 is less than the distance between two adjacent support bars 5.

[0028] Specifically, the adjustable shelf 4 can be fixed between two adjacent support bars 5.

[0029] In this implementation plan: a lockable caster wheel 6 is fixedly installed on the bottom surface of the storage box 1, and there are multiple lockable caster wheels 6, which are evenly distributed at the four corners of the bottom surface of the storage box 1.

[0030] Specifically, it is more convenient and less strenuous to move, making it more flexible.

[0031] In this implementation plan: the adjustable shelf 4 has a polyhedral structure.

[0032] Specifically, this enhances its ability to place voltage sensors, thereby improving storage performance and efficiency.

[0033] In this embodiment, the two ends of the return spring 11 are welded to the opposite sides of the adjustable shelf 4 and the push block 10, respectively.

[0034] Specifically, this ensures that the locking lever 9 will not separate from the adjustable shelf 4.

[0035] Working principle: In use, the storage box 1 is moved to a suitable position and locked using the lockable casters 6. Then, the box door 2 is opened. The spacing between the multiple adjustable shelves 4 is adjusted according to the size specifications of the dustproof voltage sensor. By setting the adjustable shelves 4, the spacing between several adjustable shelves 4 can be flexibly adjusted. The layered storage design makes it suitable for voltage sensors of different sizes, avoiding space waste and achieving higher space utilization. It can meet the needs of mixed storage of multiple sensor models, and the single-layer storage method avoids the voltage sensor... The design cleverly mitigates the risk of deformation of lower-layer sensors due to stacking, preventing deformation of the voltage sensor housing. This design is worthy of promotion. Pushing the push block 10 upwards moves one end of the locking rod 9 out of the locking hole 7. Then, pulling out the adjustable shelf 4 allows it to be removed for adjustment. Conversely, inserting one end of the locking rod 9 into the locking hole 7 secures the adjustable shelf 4, ensuring stability during voltage sensor storage. Finally, the door 2, with the cooperation of the sealing ring 3, provides a sealed storage environment, offering dustproof, waterproof, and impact-resistant protection.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dustproof voltage sensor storage device comprising a storage box (1), characterized in that, The surface of the storage box (1) is hinged with a box door (2) through a hinge, and the box door (2) is provided with a sealing ring (3) close to the side surface of the storage box (1), a plurality of support strips (5) are welded equidistantly on the inner wall of the storage box (1), and the surface of each support strip (5) is provided with a locking hole (7), an adjustable storage plate (4) is arranged between two adjacent support strips (5), the bottom surface of the adjustable storage plate (4) is provided with a storage cavity (8), a locking rod (9) is movably connected in the storage cavity (8), one end of the locking rod (9) is inserted into the locking hole (7), the other end of the locking rod (9) is provided with a push block (10), and a reset spring (11) is sleeved outside the locking rod (9) between the push block (10) and the adjustable storage plate (4).

2. The dustproof voltage sensor storage device according to claim 1, wherein A plurality of adjustable storage plates (4) are provided, and each adjustable storage plate (4) is slidably connected with the storage box (1).

3. The dustproof voltage sensor storage device according to claim 1, wherein The thickness of the adjustable storage plate (4) is less than the distance between two adjacent support strips (5).

4. The dustproof voltage sensor storage device according to claim 1, wherein A plurality of lockable universal wheels (6) are fixedly installed on the bottom surface of the storage box (1), and the lockable universal wheels (6) are evenly distributed at the four corners of the bottom surface of the storage box (1).

5. The dustproof voltage sensor storage device according to claim 1, wherein The adjustable storage plate (4) is a polyhedral structure.

6. The dustproof voltage sensor storage device according to claim 1, wherein The two ends of the reset spring (11) are respectively welded with the opposite surfaces of the adjustable storage plate (4) and the push block (10).

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