Mechanism convenient to disassemble

Abstract

The utility model relates to the technical field of electrical control cabinets, in particular to a convenient-to-disassemble mechanism, which comprises a protection assembly, a mounting part and an opening and closing part arranged on the outer wall of the mounting part, the mounting assembly comprises a guide piece and a sliding piece arranged outside the guide piece; wherein the mounting piece comprises a cabinet body, the guiding piece comprises a sliding groove formed in the inner wall of the cabinet body, the sliding piece comprises a pulling plate, a sliding block is arranged on the outer wall of the pulling plate, and the sliding block is movably matched with the sliding groove; a worker pulls an arc-shaped block, so that a sliding column slides in a limiting groove and drives a connecting rod to move, meanwhile, a sliding block slides in a sliding groove, an elastic piece is stretched, when a pulling plate reaches a proper position, an insect-proof net body is clamped into a containing groove, and at the moment, the worker loosens the arc-shaped block, so that the elastic piece retracts; therefore, the insect-proof net body can be further locked, and the effect of quickly installing the insect-proof net body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical control cabinets, in particular to a detachable mechanism. Background Art

[0002] An electrical control cabinet (or electrical control box) is a device used for electrical control and protection systems, mainly for centralized control, monitoring, and protection of electrical equipment and circuits. It is widely used in fields such as industrial automation, building electrical systems, energy management, power distribution, and transportation to help achieve efficient and reliable electrical control and protection.

[0003] Generally, heat dissipation holes are provided on the electrical control cabinet to prevent electrical failures of the equipment in the cabinet due to overheating. However, the opening of the heat dissipation holes causes insects to enter the cabinet through the heat dissipation holes, resulting in short circuits in the circuit and equipment failures. In addition, the excrement of insects may corrode electrical components or pollute the internal environment. Therefore, it is necessary to install an insect-proof net to avoid this problem. Workers usually use screws to fix the mosquito-proof net on the control cabinet. When cleaning or replacing the mosquito-proof net, screw fixation increases the trouble of disassembly, requires additional tools, and when installing, it is necessary to ensure the alignment of the screws and the net frame, which easily causes the net frame to be skewed or not firmly fixed.

[0004] Based on the above technical problems, we propose a detachable mechanism. Content of the Utility Model

[0005] In view of the fact that when installing the insect-proof net in the electrical control cabinet, workers need to carry additional tools. During installation, it is difficult for workers to control the position of the wind-proof net for accurate installation, and there are deficiencies in terms of installation convenience, a detachable mechanism is proposed.

[0006] To solve the above technical problems, the utility model provides the following technical solution: A detachable mechanism, which includes a protection component, including a mounting member and an opening and closing member provided on the outer wall of the mounting member; a mounting component, including a guiding member and a sliding member provided outside the guiding member; wherein, the mounting member includes a cabinet body, the guiding member includes a chute provided on the inner wall of the cabinet body, the sliding member includes a pulling plate, and a slider is provided on the outer wall of the pulling plate, and the slider is movably engaged with the chute.

[0007] As a preferred scheme of the detachable mechanism of the utility model, wherein: A through hole is provided on the outer wall of the cabinet body, an insect-proof net body is provided inside the cabinet body, and a base is provided at the bottom of the cabinet body.

[0008] As a preferred scheme of the detachable mechanism of the utility model, wherein: The opening and closing member includes a cabinet door provided on the outer wall of the cabinet body, and a handle is provided on the outer wall of the cabinet door.

[0009] As a preferred embodiment of the convenient disassembly mechanism of the present utility model, wherein: a placement groove is formed on the outer wall of the pull plate, and the placement groove is movably engaged with the insect-proof net body.

[0010] As a preferred embodiment of the convenient disassembly mechanism of the present utility model, wherein: a limiting groove is formed on the outer wall of the pull plate, and an arc-shaped block is provided on the outer wall of the pull plate.

[0011] As a preferred embodiment of the convenient disassembly mechanism of the present utility model, wherein: two connecting rods are provided outside the insect-proof net body, and a rotating shaft is provided in the middle of the connecting rods.

[0012] As a preferred embodiment of the convenient disassembly mechanism of the present utility model, wherein: the rotating shaft is movably connected to the connecting rod.

[0013] As a preferred embodiment of the convenient disassembly mechanism of the present utility model, wherein: sliding columns are provided at both ends of the connecting rod, a boss is provided at one end of the sliding column, and the sliding column is movably engaged with the limiting groove.

[0014] As a preferred embodiment of the convenient disassembly mechanism of the present utility model, wherein: fixing blocks are provided on the inner wall of the cabinet, and elastic members are respectively provided on both sides of the fixing blocks.

[0015] As a preferred embodiment of the convenient disassembly mechanism of the present utility model, wherein: one end of the elastic member is connected to the fixing block, and the other end of the elastic member is connected to the pull plate.

[0016] The beneficial effect of the convenient disassembly mechanism of the present utility model is as follows: when the staff needs to install the insect-proof net body, by pulling the arc-shaped block outwards, at this time, the guiding member and the sliding member cooperate with each other, so that the sliding column on the connecting rod slides in the limiting groove, and at the same time, the slider on the pull plate slides in the sliding groove, the elastic member is stretched, the pull plate moves outwards for a certain distance, the staff clips both sides of the insect-proof net body into the placement groove, at this time, the staff only needs to release the arc-shaped block, and under the action of the elastic member, the pull plate contracts inwards, thereby locking the insect-proof net body. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the protection component in the present utility model.

[0019] Figure 2 It is a schematic diagram of the overall structure of the installation component in the present utility model.

[0020] Figure 3 This is a schematic diagram of the connection structure between the slider and the chute in the present utility model.

[0021] Figure 4 This is a schematic diagram of the connection structure between the placement groove and the insect-proof net body in the present utility model. Specific embodiments

[0022] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the following will describe the specific embodiments of the present utility model in detail with reference to the accompanying drawings of the specification.

[0023] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0024] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or alternative embodiment that mutually excludes other embodiments.

[0025] Embodiment 1, referring to Figures 1 to 4 , which is the first embodiment of the present utility model. This embodiment provides a detachable mechanism. By setting the base 101a-2, the cabinet 101a is stably placed. The staff pulls the handle 102a-1 to open the cabinet door 102a. Then, the pull plates 202a are pulled to both sides. When the pull plates 202a move a certain distance, the staff can snap the insect-proof net body 101b into the placement groove 202a-1 on the pull plates 202a. At this time, the preliminary installation of the insect-proof net body 101b can be achieved.

[0026] Specifically, the protection component 100 includes a mounting member 101 and an opening / closing member 102 provided on the outer wall of the mounting member; the installation component 200 includes a guiding member 201 and a sliding member 202 provided outside the guiding member 201. Among them, the mounting member 101 includes a cabinet body 101a, the guiding member 201 includes a chute 201a provided on the inner wall of the cabinet body 101a, the sliding member 202 includes a pull plate 202a, and a slider 201b is provided on the outer wall of the pull plate 202a. The slider 201b is movably engaged with the chute 201a.

[0027] Preferably, a through hole 101a-1 is provided on the outer wall of the cabinet body 101a, an insect-proof net body 101b is provided inside the cabinet body 101a, and a base 101a-2 is provided at the bottom of the cabinet body 101a.

[0028] Preferably, the opening and closing member 102 includes a cabinet door 102a provided on the outer wall of the cabinet body 101a, and a handle 102a-1 is provided on the outer wall of the cabinet door 102a.

[0029] Preferably, a placement groove 202a-1 is formed on the outer wall of the pull plate 202a, and the placement groove 202a-1 is movably engaged with the insect-proof net body 101b.

[0030] Wherein, a plurality of through holes 101a-1 are formed on both sides of the cabinet body 101a, and the preferred setting of the through holes 101a-1 is as Figure 1 shown in a rectangular distribution. Since hot air rises, the through holes 101a-1 are preferably provided in the upper half of the cabinet body 101a, which can achieve a better heat dissipation effect. As Figure 1 shown, mounting components 200 are respectively provided at the positions where the through holes 101a-1 are distributed on both sides of the cabinet body 101a. The base 101a-2 is preferably provided in a conical shape. Since it has a wider bottom and a narrower top structure, the control box can be placed more stably in one place. The cabinet door 102a is preferably provided with two doors.

[0031] Furthermore, as Figure 2 shown, preferably four sliding grooves 201a are formed on the inner wall of the cabinet body 101a, and preferably four sliding blocks 201b are provided, and the sliding blocks 201b are arranged in pairs on the pull plate 202a. As Figure 4 shown, the sliding blocks 201b are embedded in the sliding grooves 201a. When the staff moves the pull plate 202a, the sliding blocks 201b can stably move in the sliding grooves 201a. As Figure 4 shown, when the two sides of the insect-proof net body 101b are snapped into the pull plate 202a, the distance between the insect-proof net body 101b and the cabinet body 101a can be ignored, and insects will not enter from the periphery of the insect-proof net body 101b.

[0032] In summary, the staff places the cabinet body 101a at the required position. Through the setting of the base 101a-2, the cabinet body 101a can be stably placed in one place and is not easy to collapse. The staff opens the cabinet door 102a by pulling the handle 102a-1, and moves the sliding blocks 201b in the sliding grooves 201a by pulling the pull plate 202a. After the pull plate 202a moves a certain distance to both sides, the staff can snap the insect-proof net body 101b into the placement groove 202a-1. By releasing the pull plate 202a and under the movable cooperation of the guiding member 201 and the sliding member 202, the insect-proof net body 101b can be installed on the cabinet body 101a.

[0033] Example 2, refer to Figures 2 to 4, which is the second embodiment of the present utility model. This embodiment is based on the previous one. The difference is that by providing an elastic member 202e on the pull plate 202a, when the staff snaps the insect-proof net body 101b into the placement groove 202a-1, it can be further locked, enabling the insect-proof net body 101b to be stably installed on the cabinet body 101a. And through the movement of the connecting rod 202c and the sliding column 202b on the connecting rod 202c in the limiting groove 201c, the movement of the pull plate 202a becomes more stable.

[0034] Specifically, a limiting groove 201c is provided on the outer wall of the pull plate 202a, and an arc-shaped block 202a-2 is provided on the outer wall of the pull plate 202a.

[0035] Preferably, two connecting rods 202c are provided outside the insect-proof net body 101b, and a rotating shaft 202c-1 is provided in the middle of the connecting rod 202c.

[0036] Preferably, the rotating shaft 202c-1 is movably connected to the connecting rod 202c.

[0037] Preferably, sliding columns 202b are provided at both ends of the connecting rod 202c, a boss 202b-1 is provided at one end of the sliding column 202b, and the sliding column 202b is movably matched with the limiting groove 201c.

[0038] Preferably, fixing blocks 202d are provided on the inner wall of the cabinet body 101a, and elastic members 202e are provided on both sides of the fixing block 202d.

[0039] Preferably, one end of the elastic member 202e is connected to the fixing block 202d, and the other end of the elastic member 202e is connected to the pull plate 202a.

[0040] Among them, as Figure 2 shown, preferably four limiting grooves 201c are provided, and two are provided on one pull plate 202a in pairs. The two connecting rods 202c are preferably arranged in an up-and-down stack, and the middle parts of the two connecting rods 202c are connected by a rotating shaft 202c-1, and the cooperation mode of the two connecting rods 202c through the rotating shaft 202c-1 is hinged. The function of the connecting rod 202c is to enable the pull plate 202a to move stably. As Figure 3 shown, the sliding column 202b is preferably fixedly connected to the connecting rod 202c. The setting of the boss 202b-1 at the upper end of the sliding column 202b is beneficial to limit the sliding column 202b in the limiting groove 201c, enhancing stability and making the connecting rod 202c not easily fall off. As Figure 2 shown, preferably two fixing blocks 202d are provided, and elastic members 202e are provided on both sides of the fixing block 202d. The elastic members 202e are preferably compression springs, and both ends of each elastic member 202e are respectively fixedly connected to the pull plate 202a and the fixing block 202d. As Figure 2As shown, the arc-shaped blocks 202a-2 are preferably arranged on both sides below the pull plate 202a and are integrally connected to the pull plate 202a. The arc design of the arc-shaped blocks 202a-2 conforms to ergonomics and fits the hands of the staff, making it more comfortable for the staff to pull the arc-shaped blocks 202a-2. The staff pulls the arc-shaped blocks 202a-2 to move the pull plate 202a to both sides. At this time, the two upper sliding columns 202b slide downward in the limit slots 201c, and the two lower sliding columns 202b slide upward in the limit slots 201c, driving their respective connecting rods to move. At the same time, the slider 201b on the pull plate 202a moves from the inside to the outside in the sliding slot 201a, and the elastic member 202e is stretched. At this time, the staff snaps the insect-proof net body 101b into the placement groove 202a-1, and then releases the arc-shaped block 202a-2. The elastic member 202e retracts, further locking the insect-proof net body 101b on the cabinet body 101a.

[0041] In summary, the staff pulls the arc-shaped block 202a-2, so that the sliding column 202b slides in the limiting slot 201c, driving the connecting rod 202c to move. At the same time, the slider 201b slides in the sliding slot 201a, and the elastic member 202e is stretched. When the pull plate 202a reaches the appropriate position, the insect-proof net body 101b is snapped into the placement groove 202a-1. After releasing the arc-shaped block 202a-2, the elastic member 202e retracts, further locking the insect-proof net body 101b, and the function of quickly installing the insect-proof net body 101b can be achieved.

[0042] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (e.g., changes in the dimensions, scales, structures, shapes and proportions of various elements, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, colors, orientations, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Accordingly, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structures that perform the recited function described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0043] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present utility model or those features that are not relevant to the implementation of the present utility model).

[0044] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be a routine task of design, fabrication and production.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and all of them should be covered by the scope of the claims of the present utility model.

Claims

1. A convenient disassembly mechanism, characterized in that: include, A protection component (100) comprises a mounting member (101) and an opening and closing member (102) arranged on an outer wall of the mounting member; A mounting assembly (200) comprising a guide member (201) and a sliding member (202) arranged outside the guide member (201); The mounting member (101) comprises a cabinet (101a), the guide member (201) comprises a slide groove (201a) arranged on the inner wall of the cabinet (101a), the sliding member (202) comprises a pull plate (202a), the outer wall of the pull plate (202a) is provided with a slider (201b), and the slider (201b) is movably matched with the slide groove (201a).

2. The convenient disassembly mechanism according to claim 1, characterized in that: The outer wall of the cabinet (101a) is provided with a through hole (101a-1), an insect-proof net body (101b) is provided inside the cabinet (101a), and a base (101a-2) is provided at the bottom of the cabinet (101a).

3. The convenient disassembly mechanism according to claim 2, characterized in that: The opening and closing member (102) comprises a cabinet door (102a) arranged on the outer wall of the cabinet body (101a), and a buckle (102a-1) is arranged on the outer wall of the cabinet door (102a).

4. The convenient disassembly mechanism according to claim 3, characterized in that: The outer wall of the pull plate (202a) is provided with a placement groove (202a-1), and the placement groove (202a-1) is movably matched with the insect-proof net body (101b).

5. The convenient disassembly mechanism according to claim 4, characterized in that: The outer wall of the pull plate (202a) is provided with a limiting groove (201c), and the outer wall of the pull plate (202a) is provided with an arc-shaped block (202a-2).

6. The convenient disassembly mechanism according to claim 5, characterized in that: Two connecting rods (202c) are arranged outside the insect-proof net body (101b), and a rotating shaft (202c-1) is arranged in the middle of the connecting rod (202c).

7. The convenient disassembly mechanism according to claim 6, characterized in that: The rotating shaft (202c-1) is movably connected to the connecting rod (202c).

8. The convenient disassembly mechanism according to claim 7, characterized in that: Sliding columns (202b) are provided at both ends of the connecting rod (202c), a boss (202b-1) is provided at one end of the sliding column (202b), and the sliding column (202b) is movably matched with the limiting groove (201c).

9. The convenient disassembly mechanism according to claim 8, characterized in that: The inner wall of the cabinet (101a) is provided with a fixing block (202d), and elastic members (202e) are respectively provided on both sides of the fixing block (202d).

10. The convenient disassembly mechanism according to claim 9, characterized in that: One end of the elastic member (202e) is connected to the fixing block (202d), and the other end of the elastic member (202e) is connected to the pulling plate (202a).

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