CN215897055U

CN215897055U - Electrical cabinet convenient for opening and closing door panel

Info

Publication number: CN215897055U
Application number: CN202122175053.5U
Authority: CN
Inventors: 李林; 陶峰; 葛琦
Original assignee: Zhangjiagang Kaisheng Control Equipment Engineering Co ltd
Current assignee: Zhangjiagang Kaisheng Control Equipment Engineering Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-22
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses an electrical cabinet convenient for opening and closing a door plate, which comprises a cabinet body, a door plate and a positioning mechanism, wherein the positioning mechanism comprises two connecting rods and a fixing mechanism, the connecting rods are arranged on the inner side walls of the cabinet body and the door plate, the fixing mechanism comprises a first rotating shaft, one end of the first rotating shaft, which is adjacent to the two connecting rods, is rotatably and alternately connected, one end of one connecting rod is provided with a mounting groove, a second rotating shaft is fixedly connected between the inner walls of the mounting grooves, a clamping block is rotatably and alternately connected on the second rotating shaft, and one end of the other connecting rod is provided with a clamping groove. According to the utility model, the door plate is opened by rotating, the door plate drives the two connecting rods to rotate, when the two connecting rods are positioned on the same straight line, the fixture block is rotated around the second rotating shaft, so that the fixture block is movably clamped in the inner cavity of the clamping groove, the two connecting rods are limited and fixed, the door plate is fixed, the stability of the door plate is ensured, and the operation in the electrical cabinet is convenient.

Description

Electrical cabinet convenient for opening and closing door panel

Technical Field

The utility model relates to the field of electrical cabinets, in particular to an electrical cabinet convenient for opening and closing a door panel.

Background

The electrical cabinet is a cabinet which is formed by processing steel materials and used for protecting components from normal operation, and the electrical cabinet is widely applied to the chemical industry, the environmental protection industry, the power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring industry, the traffic industry and the like.

Common regulator cubicle comprises door plant and cabinet body mostly, and the door plant rotates with the cabinet body to be connected, seals the front of the cabinet body through the rotation of door plant, when carrying out the operation to regulator cubicle inside, rotates the door plant and opens, and because the door plant rotates round the axle center of hinge, when carrying out the operation, the swing appears easily in the door plant, influences the normal operation inside the regulator cubicle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electrical cabinet convenient for opening and closing a door panel, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an electrical cabinet convenient for opening and closing a door plate comprises a cabinet body, the door plate and a positioning mechanism, wherein the door plate is arranged on the front side of the cabinet body, and the positioning mechanism is arranged on the inner sides of the cabinet body and the door plate;

the positioning mechanism comprises two connecting rods and a fixing mechanism, the connecting rods are arranged on the inner side walls of the cabinet body and the door panel, and the fixing mechanism is arranged on the two connecting rods;

the fixing mechanism comprises a first rotating shaft, the first rotating shaft is connected with one end, adjacent to the two connecting rods, of the two connecting rods in a rotating and alternating mode, one of the two rotating shafts is connected with one end of each connecting rod in a rotating and alternating mode, a second rotating shaft is fixedly connected between the inner walls of the mounting grooves, a clamping block is connected to the second rotating shaft in a rotating and alternating mode, and the other clamping groove is formed in one end of each connecting rod.

Preferably, the cabinet body and the door plant are all fixedly connected with the connecting seat on the inside wall, fixedly alternate on the connecting seat and be connected with axis of rotation three, axis of rotation three rotates with the other end of connecting rod and alternates and is connected.

Preferably, the middle part of the front surface of the door plate is fixedly connected with an installation block, and a bolt is inserted and connected with the middle part of the side surface of the installation block through threads.

Preferably, the middle part of one side of the cabinet body is fixedly connected with a fixing block, and the middle part of the front side of the fixing block is provided with a threaded hole.

Preferably, the mounting block corresponds to the fixing block, and one end of the bolt corresponds to the threaded hole.

Preferably, the upper surface of one end of the clamping block is fixedly connected with a connecting block, and the connecting block is C-shaped.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the door plate is opened by rotating by utilizing a setting mode that the connecting rods, the clamping blocks and the clamping grooves are matched, the door plate drives the two connecting rods to rotate, when the door plate rotates to a position vertical to the cabinet body, the two connecting rods are positioned on the same straight line, and then the clamping blocks are rotated around the rotating shaft II, so that the clamping blocks are movably clamped in the inner cavities of the clamping grooves, the two connecting rods are limited and fixed, the connecting rods cannot rotate, the door plate is fixed, the stability of the door plate is ensured, and the operation in the electric cabinet is facilitated;

(2) according to the utility model, by utilizing the arrangement mode that the mounting block, the bolt, the fixing block and the threaded hole are matched, when the door panel rotates to the closed position, the mounting block is attached to the outer wall of the fixing block, one end of the bolt moves to the position of the threaded hole, and the end of the bolt is inserted into the inner cavity of the threaded hole by screwing the bolt, so that the mounting block and the fixing block are fixed, the stable closing of the door panel is ensured, and the door panel is convenient to open and close.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of the utility model at a in fig. 1.

FIG. 3 is a schematic diagram of a top view of a fixture block according to the present invention.

Fig. 4 is an enlarged schematic view of the utility model at B of fig. 1.

Fig. 5 is an enlarged schematic view of fig. 1 at C according to the present invention.

Fig. 6 is an enlarged schematic view of fig. 1 at D according to the present invention.

In the figure: 1. a cabinet body; 2. a door panel; 3. a positioning mechanism; 31. a connecting rod; 32. a fixing mechanism; 321. rotating a first shaft; 322. mounting grooves; 323. a second rotating shaft; 324. a clamping block; 325. a card slot; 4. a connecting seat; 5. a third rotating shaft; 6. mounting blocks; 7. a bolt; 8. a fixed block; 9. a threaded hole; 10. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an electrical cabinet convenient for opening and closing a door plate, which comprises a cabinet body 1, a door plate 2 and a positioning mechanism 3, wherein the cabinet body 1 is a main body of the electrical cabinet, the door plate 2 is used for sealing the front surface of the cabinet body 1, the door plate 2 is arranged on the front surface of the cabinet body 1, the back surface of the door plate 2 is rotatably connected with one side of the front surface of the cabinet body 1 through two hinges, the door plate 2 is rotatably connected and is convenient for opening and closing the door plate 2, the positioning mechanism 3 is arranged on the inner sides of the cabinet body 1 and the door plate 2, and the positioning mechanism 3 is used for fixing the door plate 2 to ensure the stability of the door plate 2;

the positioning mechanism 3 comprises two connecting rods 31 and a fixing mechanism 32, one end of each connecting rod 31 is provided with a groove, the opposite ends of the two connecting rods 31 are arranged in a staggered mode, the connecting rods 31 are used for connecting the door panel 2 and the cabinet body 1, the connecting rods 31 are arranged on the inner side walls of the cabinet body 1 and the door panel 2, the fixing mechanism 32 is arranged on the two connecting rods 31, and the fixing mechanism 32 is used for limiting and fixing the connecting rods 31 so that the connecting rods 31 cannot rotate;

the fixing mechanism 32 comprises a first rotating shaft 321, the first rotating shaft 321 is rotatably inserted and connected with one end of the two connecting rods 31 adjacent to each other, the two opposite ends of the two connecting rods 31 are connected through the first rotating shaft 321 and rotate around the axis of the first rotating shaft 321, one end of one connecting rod 31 is provided with a mounting groove 322, the mounting groove 322 is arranged at the top of the connecting rod 31 and is used for mounting a fixture block 324, a second rotating shaft 323 is fixedly connected between the inner walls of the mounting grooves 322, a fixture block 324 is rotatably inserted and connected onto the second rotating shaft 323, one end of the fixture block 324 is connected with the inner cavity of the mounting groove 322 through the second rotating shaft 323, one end of the fixture block 324 rotates around the axis of the second rotating shaft 323, one end of the other connecting rod 31 is provided with a clamping groove 325, the clamping groove 325 is arranged at the top of one end of the other connecting rod 31, the clamping groove 325 corresponds to the position of the fixture block 324, and the fixture block 324 is movably clamped with the inner cavity of the clamping groove 325, the door plate 2 is opened through rotation, the door plate 2 drives the two connecting rods 31 to rotate, when the door plate 2 rotates to a position vertical to the cabinet body 1, the two connecting rods 31 are positioned on the same straight line, and then the fixture block 324 rotates around the second rotating shaft 323, so that the fixture block 324 is movably clamped in the inner cavity of the clamping groove 325, the two connecting rods 31 are limited and fixed, the connecting rods 31 cannot rotate, and the door plate 2 is fixed;

the inner side walls of the cabinet body 1 and the door panel 2 are fixedly connected with connecting seats 4, the connecting seats 4 are C-shaped, the two connecting seats 4 are respectively fixed in the middle of the inner side walls of the cabinet body 1 and the door panel 2, a rotating shaft III 5 is fixedly and alternately connected to the connecting seats 4, the rotating shaft III 5 is rotatably and alternately connected with the other end of the connecting rod 31, and one ends of the two connecting rods 31 are respectively connected with the connecting seats 4 through the rotating shaft III 5, so that the two connecting rods 31 move along with the rotation of the door panel 2;

the middle of the front face of the door plate 2 is fixedly connected with an installation block 6, the installation block 6 rotates along with the door plate 2 and is used for installing a bolt 7, the middle of the side face of the installation block 6 is in threaded insertion connection with the bolt 7, and the bolt 7 rotates on the installation block 6 and is used for fixing the door plate 2;

the middle part of one side of the cabinet body 1 is fixedly connected with a fixed block 8, the middle part of the front side of the fixed block 8 is provided with a threaded hole 9, the mounting block 6 corresponds to the fixed block 8, one end of a bolt 7 corresponds to the threaded hole 9, when the door panel 2 rotates to a closed position, the mounting block 6 is attached to the outer wall of the fixed block 8, one end of the bolt 7 moves to the position of the threaded hole 9, one end of the bolt 7 is inserted into the inner cavity of the threaded hole 9 by screwing up the bolt 7, the mounting block 6 and the fixed block 8 are fixed, the door panel 2 is ensured to be stably closed, and the door panel 2 is convenient to open and close;

the upper surface of one end of the clamping block 324 is fixedly connected with the connecting block 10, the connecting block 10 is in a C shape, and the clamping block 324 is driven to rotate by pulling the connecting block 10, so that the clamping block 324 is separated from the inner cavity of the clamping groove 325, and the connecting rod 31 can rotate.

The working principle of the utility model is as follows: open door plant 2 through rotating, door plant 2 drives two connecting rods 31 and rotates, when door plant 2 rotates to the position perpendicular with the cabinet body 1, two connecting rods 31 are in on the same straight line, wind two 323 rotation fixture blocks 324 of axis of rotation again, make fixture block 324 activity joint in the inner chamber of draw-in groove 325, to two connecting rod 31 spacing fixed, connecting rod 31 is unable to rotate, fix door plant 2, when door plant 2 rotates closed position simultaneously, installation piece 6 laminates with the outer wall of fixed block 8 mutually, make the one end of bolt 7 move the position of screw hole 9, through screwing up bolt 7, make its one end screw thread alternate in the inner chamber of screw hole 9, fix installation piece 6 and fixed block 8, guarantee the stable closure of door plant 2, be convenient for opening and closure of door plant 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. An electrical cabinet convenient for opening and closing a door panel comprises a cabinet body (1), the door panel (2) and a positioning mechanism (3), and is characterized in that the door panel (2) is arranged on the front side of the cabinet body (1), and the positioning mechanism (3) is arranged on the inner sides of the cabinet body (1) and the door panel (2);

the positioning mechanism (3) comprises two connecting rods (31) and a fixing mechanism (32), the connecting rods (31) are arranged on the inner side walls of the cabinet body (1) and the door panel (2), and the fixing mechanism (32) is arranged on the two connecting rods (31);

fixed establishment (32) are including axis of rotation one (321), axis of rotation one (321) is rotated with the one end that two connecting rods (31) are adjacent and is alternated and be connected, one of them mounting groove (322) have been seted up to the one end of connecting rod (31), fixedly connected with axis of rotation two (323) between the inner wall of mounting groove (322), it has fixture block (324) to rotate to alternate to be connected on axis of rotation two (323), another of them draw-in groove (325) have been seted up to the one end of connecting rod (31).

2. The electrical cabinet convenient for opening and closing a door panel according to claim 1, wherein the inner side walls of the cabinet body (1) and the door panel (2) are fixedly connected with connecting seats (4), a third rotating shaft (5) is fixedly inserted and connected onto the connecting seats (4), and the third rotating shaft (5) is rotatably inserted and connected with the other end of the connecting rod (31).

3. The electrical cabinet convenient for opening and closing a door panel according to claim 1, wherein a mounting block (6) is fixedly connected to the middle of the front surface of the door panel (2), and a bolt (7) is inserted and connected to the middle of the side surface of the mounting block (6).

4. The electrical cabinet convenient for opening and closing a door panel as claimed in claim 1, wherein a fixed block (8) is fixedly connected to a middle portion of one side of the cabinet body (1), and a threaded hole (9) is formed in a middle portion of a front surface of the fixed block (8).

5. The electrical cabinet convenient for opening and closing a door panel as claimed in claim 3, wherein the mounting block (6) corresponds to a fixed block (8), and one end of the bolt (7) corresponds to a threaded hole (9).

6. The electrical cabinet convenient for opening and closing a door panel according to claim 1, wherein a connecting block (10) is fixedly connected to an upper surface of one end of the clamping block (324), and the connecting block (10) is C-shaped.