CN218549172U - Locking structure of low-voltage switch cabinet - Google Patents
Locking structure of low-voltage switch cabinet Download PDFInfo
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- CN218549172U CN218549172U CN202223057362.3U CN202223057362U CN218549172U CN 218549172 U CN218549172 U CN 218549172U CN 202223057362 U CN202223057362 U CN 202223057362U CN 218549172 U CN218549172 U CN 218549172U
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Abstract
The utility model discloses a locking structure of low-voltage switchgear, the intelligent cabinet temperature adjusting device comprises a cabinet body, the preceding lateral wall of the cabinet body has the cabinet door through hinged joint, the right side wall symmetry fixedly connected with locking piece of cabinet door, the inside of the cabinet body is seted up flutedly, the rear side inner wall of recess rotates and is connected with the pivot that extends to cabinet body front side, the rear side inner wall fixedly connected with of recess is located the motor on pivot right side, the drive end fixedly connected with gear two of motor, the fixed cover of outer wall of pivot is equipped with gear one with gear two-phase meshing. The utility model discloses a control panel's control is used for the locking piece cooperation on jam plate and the cabinet door is used, lets the more convenient and fast's of cabinet door realization close and open, and locks effectually, when the conflagration breaing out, the time of cabinet door is opened to reduction that can be by a wide margin, thereby provides abundant time for the rescue work of putting out a fire.
Description
Technical Field
The utility model relates to a low-voltage switchgear technical field especially relates to a locking structure of low-voltage switchgear.
Background
In recent years, along with economic development, the Chinese power industry keeps a high-speed development situation, the manufacturing industry of switch cabinets, which is one of the guarantee of the development of the power industry, faces unprecedented development, and meanwhile, due to the development of the Chinese power, more and more attention is paid to humanistic care, higher and higher requirements are put on the performance (especially the explosion-proof performance) of the switch cabinets, the switch cabinet doors are required to realize multi-lock-point locking, and many switch cabinets in the early stage are eliminated due to the fact that the explosion-proof requirements are not met, so that great waste is caused to resources, so that the improvement of the old and unqualified switch cabinets reaches the standard and is brought up to the agenda of each level of the power companies, particularly, when a fire disaster or a short circuit occurs during the use of the improved switch cabinets, the fire extinguishing or maintenance work needs to be carried out in seconds, but because a plurality of door lock mechanisms are arranged, the plurality of door lock mechanisms need to be opened one by one, so that the maintenance or fire extinguishing work can be carried out, so that the time is wasted, and the fire extinguishing work is easily delayed.
Therefore, a locking structure of the low-voltage switch cabinet is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art, and the locking structure of a low-voltage switch cabinet who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a locking structure of low-voltage switchgear, includes the cabinet body, the preceding lateral wall of the cabinet body has the cabinet door through hinged joint, the right side wall symmetry fixedly connected with locking piece of cabinet door, the inside of the cabinet body is seted up flutedly, the rear side inner wall of recess rotates and is connected with the pivot that extends to cabinet body front side, the rear side inner wall fixedly connected with of recess is located the motor on pivot right side, the drive end fixedly connected with gear two of motor, the outer wall fixed cover of pivot is equipped with gear one with the two phase meshing of gear, the front end fixedly connected with of pivot and the cabinet body preceding lateral wall sliding contact's jam plate, control panel is installed to the preceding lateral wall of the cabinet body.
Preferably, the front side wall of the cabinet body is symmetrically provided with accommodating grooves matched with the two locking blocks.
Preferably, a bearing is fixedly embedded in the inner wall of the rear side of the groove, and an inner ring of the bearing is fixedly connected with the outer wall of the rotating shaft.
Preferably, the front side wall of the cabinet body is symmetrically provided with guide grooves, and the rear side wall of the lock plate is symmetrically and fixedly connected with guide rods in sliding contact with the inner walls of the guide grooves.
Preferably, the front side wall of the cabinet body is fixedly connected with a handle made of a metal material, and an anti-slip sleeve is sleeved on the outer wall of the handle.
Preferably, a PLC controller is arranged in the control panel, and the PLC controller is electrically connected with the motor.
Compared with the prior art, this locking structure of low-voltage switchgear's advantage lies in:
the device is characterized in that a control panel, a motor, a first gear, a second gear, a rotating shaft, a cabinet door, a locking block and a locking plate are arranged, the motor is controlled through the control panel, a driving end of the motor drives the second gear to rotate clockwise, so that the first gear rotating shaft and the locking plate which are meshed with the second gear rotating shaft and the locking plate are driven to rotate anticlockwise, the cabinet door and the locking block are in a state capable of rotating freely, when the cabinet door is required to be locked, the cabinet door is rotated to enable the locking block to move into the accommodating groove, then the motor is controlled through the control panel, the driving end of the motor drives the second gear to rotate anticlockwise, so that the first gear rotating shaft and the locking plate which are meshed with the second gear rotating shaft and the locking plate are driven to rotate clockwise, the locking plate is located on the front side of the locking block, so that the cabinet door is locked, the device is controlled and used by the control panel, so that the locking plate is matched with the locking block on the cabinet door, the cabinet door is closed and opened more conveniently and the locking effect is good, and the time for opening the cabinet door can be greatly reduced when a fire disaster occurs, so that a sufficient time is provided for fire extinguishing work;
to sum up, the utility model discloses a control panel's control is used for the locking piece cooperation on jam plate and the cabinet door is used, lets the more convenient and fast's of cabinet door realization close and open, and locks effectually, and when the conflagration breaing out, the time of cabinet door is opened to reduction that can be by a wide margin, thereby provides abundant time for the rescue work of putting out a fire.
Drawings
Fig. 1 is a schematic structural diagram of a locking structure of a low-voltage switch cabinet according to the present invention;
fig. 2 is the utility model provides a cross-sectional view of junction between the cabinet body, recess, pivot and the motor among the locking structure of low-voltage switchgear.
In the figure: the cabinet comprises a cabinet body 1, a cabinet door 2, a lock block 3, a storage groove 4, a groove 5, a rotating shaft 6, a first gear 7, a motor 8, a second gear 9, a lock plate 10, a guide groove 11, a guide rod 12, a handle 13 and a control panel 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a locking structure of a low-voltage switch cabinet comprises a cabinet body 1, a cabinet door 2 connected through a hinge is arranged on the front side wall of the cabinet body 1, locking blocks 3 are symmetrically and fixedly connected to the right side wall of the cabinet door 2, accommodating grooves 4 matched with the two locking blocks 3 are symmetrically formed in the front side wall of the cabinet body 1, a groove 5 is formed in the cabinet body 1, a rotating shaft 6 extending to the front side of the cabinet body 1 is rotatably connected to the rear side inner wall of the groove 5, a bearing is fixedly embedded in the rear side inner wall of the groove 5, an inner ring of the bearing is fixedly connected with the outer wall of the rotating shaft 6, a motor 8 located on the right side of the rotating shaft 6 is fixedly connected to the rear side inner wall of the groove 5, a gear II 9 is fixedly connected to the driving end of the motor 8, a gear I7 meshed with the gear II 9 is fixedly sleeved on the outer wall of the rotating shaft 6, a locking plate 10 in sliding contact with the front side wall of the cabinet body 1 is fixedly connected to the front side wall of the rotating shaft 6, and guide grooves 11 are symmetrically formed in the front side wall of the cabinet body 1;
the rear side wall of the lock plate 10 is symmetrically and fixedly connected with a guide rod 12 in sliding contact with the inner wall of a guide groove 11, the front side wall of the cabinet body 1 is fixedly connected with a handle 13 made of a metal material, an anti-slip sleeve is sleeved on the outer wall of the handle 13, a control panel 14 is installed on the front side wall of the cabinet body 1, a PLC (programmable logic controller) is arranged in the control panel 14, the PLC is electrically connected with the motor 8, the motor 8 is controlled through the control panel 14, the driving end of the motor 8 drives a gear II 9 to rotate clockwise, so that a gear I7 rotating shaft 6 and the lock plate 10 which are meshed with the gear II are driven to rotate anticlockwise, the lock plate 10 is rotated to be far away from the accommodating groove 4, the cabinet door 2 and the lock block 3 are in a free rotating state, when the cabinet door 2 needs to be locked, the lock block 3 is moved to be accommodated in the accommodating groove 4 by rotating the cabinet door 2, the motor 8 is controlled through the control panel 14, the driving end of the cabinet door 8 drives the gear II 9 to rotate anticlockwise, so that the gear II 6 and the lock plate 10 which are meshed with the gear I7 rotating shaft 6 and the lock plate 10 are driven to rotate clockwise, so that the lock plate 10 is positioned at the front side of the lock block 3, thereby locking plate 2 is locked;
this device passes through control panel 14's control and uses for locking plate 10 uses with the cooperation of the locking piece 3 on the cabinet door 2, lets the more convenient and fast's of cabinet door 2 realization close and open, and locks effectually, and when the conflagration breaing out, the time of cabinet door 2 is opened to reduction that can be by a wide margin, thereby provides abundant time for the rescue work of putting out a fire.
In this regard, the term "fixedly attached" is to be understood broadly, unless otherwise specifically stated or limited, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
Now it is right that the operation principle of the utility model is explained as follows:
during the use, through control panel 14 control motor 8, the drive end of motor 8 drives two 9 clockwise rotations of gear, thereby drive 7 pivot 6 and the jam plate 10 anticlockwise rotations of engaged with it, make jam plate 10 rotate to keeping away from and accomodate groove 4, make cabinet door 2 and jam plate 3 be in can free rotation's state, when needs pin cabinet door 2, it makes jam plate 3 remove to accomodating in the groove 4 to rotate cabinet door 2, rethread control panel 14 control motor 8, the drive end of motor 8 drives two 9 anticlockwise rotations of gear, thereby drive 7 pivot 6 and the jam plate 10 clockwise rotations of engaged with it, make jam plate 10 be located the front side of jam plate 3, thereby accomplish the locking to cabinet door 2, this device is used through control panel 14's control, make jam plate 10 and the cooperation of the jam plate 3 on the cabinet door 2 use, let cabinet door 2 convenient and fast realization close and open more, and locking is effectual, when taking place the conflagration, can reduce the time of opening 2, thereby provide the time of affluenting for rescue work by a wide margin.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a locking structure of low-voltage switchgear, includes the cabinet body (1), its characterized in that, the preceding lateral wall of the cabinet body (1) has cabinet door (2) through hinged joint, the right side wall symmetry fixedly connected with locking piece (3) of cabinet door (2), recess (5) have been seted up to the inside of the cabinet body (1), the rear side inner wall of recess (5) rotates and is connected with pivot (6) that extend to the cabinet body (1) front side, the rear side inner wall fixedly connected with of recess (5) is located motor (8) on pivot (6) right side, the drive end fixedly connected with gear two (9) of motor (8), the outer wall fixed cover of pivot (6) is equipped with gear one (7) with gear two (9) engaged with, the front end fixedly connected with of pivot (6) and cabinet body (1) preceding lateral wall sliding contact's jam plate (10), control panel (14) are installed to the preceding lateral wall of the cabinet body (1).
2. The locking structure of a low-voltage switch cabinet according to claim 1, characterized in that the front side wall of the cabinet body (1) is symmetrically provided with receiving grooves (4) matched with the two locking blocks (3).
3. The locking structure of the low-voltage switch cabinet according to claim 1, wherein a bearing is fixedly embedded in the inner wall of the rear side of the groove (5), and the inner ring of the bearing is fixedly connected with the outer wall of the rotating shaft (6).
4. The locking structure of the low-voltage switch cabinet according to claim 1, wherein the front side wall of the cabinet body (1) is symmetrically provided with guide grooves (11), and the rear side wall of the locking plate (10) is symmetrically and fixedly connected with guide rods (12) which are in sliding contact with the inner walls of the guide grooves (11).
5. The locking structure of the low-voltage switch cabinet according to claim 1, wherein a handle (13) made of metal is fixedly connected to a front side wall of the cabinet body (1), and an anti-slip sleeve is sleeved on an outer wall of the handle (13).
6. Locking structure of low-voltage switchgear cabinet according to claim 1, characterized in that a PLC controller is arranged in the control panel (14), and the PLC controller is electrically connected to the motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223057362.3U CN218549172U (en) | 2022-11-17 | 2022-11-17 | Locking structure of low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223057362.3U CN218549172U (en) | 2022-11-17 | 2022-11-17 | Locking structure of low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218549172U true CN218549172U (en) | 2023-02-28 |
Family
ID=85263650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223057362.3U Active CN218549172U (en) | 2022-11-17 | 2022-11-17 | Locking structure of low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218549172U (en) |
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2022
- 2022-11-17 CN CN202223057362.3U patent/CN218549172U/en active Active
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