Electrical cabinet switch structure

Abstract

The utility model discloses an electrical cabinet switch structure which comprises a cabinet body and a cabinet door, the cabinet door and the cabinet body are fixedly connected through a plurality of hinge plates, the two sides of each hinge plate are fixedly installed with the cabinet body and the cabinet door through two hexagon bolts, the two sides of each hinge plate are fixedly connected with supporting plates, the two ends of each supporting plate are provided with sliding openings, and the sliding openings are fixedly connected with the cabinet door. A push plate is slidably inserted into the sliding opening, a clamping block is fixedly connected to the side wall of one end of the push plate, a clamping groove corresponding to the hexagon bolt is formed in the clamping block, a supporting frame is fixedly connected to the inner wall of the supporting plate, a rotating rod is rotatably inserted into the supporting frame, and a first gear is fixedly connected to one end of the rotating rod; according to the fixing assembly of the switch hinge, the stability of the hinge after installation is improved through the fixing assembly of the switch hinge, and loosening is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electrical cabinet related products, concretely to a switch structure of electrical cabinet. BACKGROUND

[0002] The electrical cabinet is a cabinet for protecting components from working normally, which is made of steel material, comprising a cabinet body and a cabinet door arranged on the cabinet body. In addition to the components in the cabinet body, there are also many components arranged on the cabinet door. The load capacity of the cabinet door is borne by the switch structure between the cabinet body and the cabinet door. The switch structure of the cabinet door and the cabinet body disclosed in the market often adopts hinge connection. The hinge often comprises two fixed surfaces, which are both fixed by screws.

[0003] However, the existing hinge fixing screw lacks a positioning mechanism, and the screw is prone to loosening after long-term use, which has defects. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a switch structure of electrical cabinet to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a switch structure of electrical cabinet, comprising a cabinet body and a cabinet door, the cabinet door and the cabinet body are fixedly connected through a plurality of hinge plates, the two sides of the hinge plate are fixedly installed with the cabinet body and the cabinet door through two hexagonal bolts, the two sides of the hinge plate are both fixedly connected with a support plate, the two ends of the support plate are both provided with a sliding opening, a push plate is slidably inserted into the sliding opening, one end of the push plate is fixedly connected with a clamping block on the side wall, the clamping block is provided with a clamping groove corresponding to the hexagonal bolt, a support frame is fixedly connected on the inner wall of the support plate, a rotating rod is rotatably inserted into the support frame, one end of the rotating rod is fixedly connected with a first gear, the two sides of the first gear are both provided with a second gear in meshing relationship, one end of a connecting pipe is fixedly connected with the second gear, the connecting pipe penetrates through the support frame and is threadedly inserted with a threaded rod at one end, one end of the threaded rod is fixedly connected with the push plate, the other end of the rotating rod is fixedly connected with a rotating block.

[0006] Preferably, a limiting rod is slidably inserted into one end of the rotating block, a plurality of limiting grooves corresponding to the limiting rod are arranged on the outer wall of the support frame, and an anti-dropping block is fixedly connected to one end of the limiting rod.

[0007] Preferably, a sliding rod is fixedly connected in the sliding opening, and the push plate is slidably sleeved on the sliding rod.

[0008] Preferably, a plurality of anti-slip lines are arranged on the outer wall of the rotating block.

[0009] Preferably, the first gear and the second gear are both bevel gears.

[0010] Preferably, a spring is sleeved on the limiting rod, and two ends of the spring are respectively abutted with the anti-off block and the rotating block.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The electrical cabinet switch structure, through the hexagonal bolt, fixes the hinge plate between the cabinet body and the cabinet door, and through the rotation of the rotating block, promotes the rotation of the rotating rod, at this time, the rotating rod promotes the meshing of the first gear and the second gear, and then realizes the rotation of the connecting pipe, at this time, the threaded rod inserted in the connecting pipe will follow the movement and pull the push plate to move, at this time, the clamping block on one end of the push plate will follow the movement, the clamping groove on the clamping block is clamped on the screw head of the hexagonal bolt to realize the fixation, and the limiting rod is slid and inserted into the corresponding limiting groove to realize the rotation fixation of the rotating block, the utility model increases the stability of the hinge after installation through the fixing assembly of the switch hinge, and avoids the loosening. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a structural schematic view of the electrical cabinet switch structure of the utility model;

[0014] Fig. 2 It is an enlarged view of A of the electrical cabinet switch structure of the utility model;

[0015] Fig. 3 It is an enlarged view of B of the electrical cabinet switch structure of the utility model.

[0016] In the figure: 1, cabinet body; 2, cabinet door; 3, hinge plate; 4, hexagonal bolt; 5, support plate; 6, push plate; 7, clamping block; 8, support frame; 9, rotating rod; 10, first gear; 11, second gear; 12, connecting pipe; 13, threaded rod; 14, rotating block; 15, limiting rod; 16, anti-off block; 17, sliding rod; 18, spring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0018] In the description of the utility model, it is necessary to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "both ends", "one end", "the other end" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the device or element indicated must have a particular orientation, a particular orientation and operation, therefore cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the utility model, it is necessary to explain, unless otherwise expressly provided and limited, the term "installation", "is provided with", "connection" and so on, should be broad understanding, for example "connection", can be fixed connection, can also be detachable connection, or integrally connected;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0020] Please refer to Figs. 1-3The utility model provides an embodiment: a kind of electrical cabinet switch structure, including cabinet 1 and cabinet door 2, cabinet door 2 is fixedly connected between cabinet 1 by multiple hinge plate 3, the both sides of hinge plate 3 are fixedly installed with cabinet 1 and cabinet door 2 by two hex bolts 4, the both sides of hinge plate 3 are fixedly connected with support plate 5, the both ends of support plate 5 are equipped with sliding mouth, sliding mouth is slidably inserted with push plate 6, the end side wall of push plate 6 is fixedly connected with clamping block 7, clamping block 7 is equipped with the clamping groove corresponding with hex bolt 4, support plate 5 inner wall is fixedly connected with support frame 8, support frame 8 is rotatably inserted with rotating rod 9, one end of rotating rod 9 is fixedly connected with first gear 10, the both sides of first gear 10 are equipped with the second gear 11 of meshing, the side of second gear 11 is fixedly connected with connecting pipe 12, one end of connecting pipe 12 penetrates support frame 8 and is screwedly inserted with threaded rod 13, one end of threaded rod 13 is fixedly connected with push plate 6, the other end of rotating rod 9 is fixedly connected with rotating block 14, specifically, hex bolt 4 is fixed between cabinet 1 and cabinet door 2 with hinge plate 3, by rotating rotating block 14 to promote rotating rod 9 rotation, at this time, rotating rod 9 promotes first gear 10 and second gear 11 meshing to realize the rotation of connecting pipe 12, at this time, threaded rod 13 screwedly inserted in connecting pipe 12 will follow movement to pull push plate 6 movement, at this time, the clamping block 7 on the end of push plate 6 will follow movement, the clamping groove on clamping block 7 is clamped on the screw head of hex bolt 4 to realize fixed, one end of rotating block 14 is slidably inserted with limiting rod 15, the outer wall of support frame 8 is equipped with the multiple limit slot corresponding with limiting rod 15, one end of limiting rod 15 is fixedly connected with anti-drop block 16;Again, limiting rod 15 is inserted into corresponding limit slot to realize the rotation fixation of rotating block 14.

[0021] In the embodiment, the sliding rod 17 is fixedly connected in the sliding mouth, the push plate 6 is supported by being slidably sleeved on the sliding rod 17;The outer wall of the rotating block 14 is provided with a plurality of anti-skid lines, which increases the friction force when rotating;The first gear 10 and the second gear 11 are bevel gears;The spring 18 is sleeved on the limiting rod 15, and the both ends of the spring are respectively abutted with the anti-drop block 16 and the rotating block 14, so that the limiting rod 15 is conveniently bounced into the limit slot.

[0022] Working principle: first, hex bolt 4 is fixed between cabinet 1 and cabinet door 2 with hinge plate 3, by rotating rotating block 14 to promote rotating rod 9 rotation, at this time, rotating rod 9 promotes first gear 10 and second gear 11 meshing to realize the rotation of connecting pipe 12, at this time, threaded rod 13 screwedly inserted in connecting pipe 12 will follow movement to pull push plate 6 movement, at this time, the clamping block 7 on the end of push plate 6 will follow movement, the clamping groove on clamping block 7 is clamped on the screw head of hex bolt 4 to realize fixed, again, limiting rod 15 is inserted into corresponding limit slot to realize the rotation fixation of rotating block 14.

[0023] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. An electrical cabinet switch structure comprising a cabinet body (1) and a cabinet door (2), characterized in that: The cabinet door (2) and cabinet body (1) are fixedly connected through a plurality of hinge plates (3), both sides of the hinge plate (3) are fixedly installed with the cabinet body (1) and the cabinet door (2) through two hexagonal bolts (4), both sides of the hinge plate (3) are fixedly connected with a support plate (5), both ends of the support plate (5) are provided with sliding openings, a push plate (6) is slidably inserted into the sliding opening, one end of the push plate (6) is fixedly connected with a clamping block (7), the clamping block (7) is provided with a clamping groove corresponding to the hexagonal bolt (4), a support frame (8) is fixedly connected on the inner wall of the support plate (5), a rotating rod (9) is rotatably inserted into the support frame (8), a first gear (10) is fixedly connected to one end of the rotating rod (9), second gears (11) are provided on both sides of the first gear (10) and are engaged with each other, a connecting pipe (12) is fixedly connected to one side of the second gear (11), one end of the connecting pipe (12) penetrates through the support frame (8) and is threadedly inserted into a threaded rod (13), one end of the threaded rod (13) is fixedly connected with the push plate (6), and a rotating block (14) is fixedly connected to the other end of the rotating rod (9).

2. The electrical cabinet switch structure according to claim 1, characterized in that: One end of the rotating block (14) is slidably inserted into a limiting rod (15), a plurality of limiting grooves corresponding to the limiting rod (15) are provided on the outer wall of the support frame (8), and one end of the limiting rod (15) is fixedly connected with an anti-dropping block (16).

3. The electrical cabinet switch structure according to claim 1, characterized in that: A sliding rod (17) is fixedly connected in the sliding opening, and the push plate (6) is slidably sleeved on the sliding rod (17).

4. The electrical cabinet switch structure according to claim 1, characterized in that: A plurality of anti-skid lines are provided on the outer wall of the rotating block (14).

5. The electrical cabinet switch structure according to claim 1, characterized in that: The first gear (10) and the second gear (11) are bevel gears.

6. The electrical cabinet switch structure according to claim 2, characterized in that: A spring (18) is sleeved on the limiting rod (15), and both ends of the spring are respectively abutted with the anti-dropping block (16) and the rotating block (14).

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