CN218215054U - Interlocking structure of switch cabinet operating mechanism - Google Patents
Interlocking structure of switch cabinet operating mechanism Download PDFInfo
- Publication number
- CN218215054U CN218215054U CN202222756261.9U CN202222756261U CN218215054U CN 218215054 U CN218215054 U CN 218215054U CN 202222756261 U CN202222756261 U CN 202222756261U CN 218215054 U CN218215054 U CN 218215054U
- Authority
- CN
- China
- Prior art keywords
- interlocking structure
- limiting
- operating mechanism
- switch cabinet
- mounting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model relates to a cubical switchboard operating mechanism technical field just discloses a cubical switchboard operating mechanism's interlocking structure, include: mounting panel, interlocking structure sets up the top at the mounting panel, interlocking structure includes: and the limiting shell is fixedly installed at the top of the mounting plate, and the main shaft is in contact with and is in sliding connection with the inner side of the limiting shell. Through the interlocking structure who sets up, through the setting of spacing ring, stopper, make the main shaft slide in spacing shell more stably, avoid repetitious usage back, appear the phenomenon of distortion.
Description
Technical Field
The utility model relates to a cubical switchboard operating mechanism technical field specifically is a cubical switchboard operating mechanism's interlocking structure.
Background
The switch cabinet operating mechanism is used in a switch cabinet as a device for operating an isolating switch and a grounding switch and can meet the mutual prevention interlocking requirement among the isolating switch, the grounding switch and a circuit breaker. The interlocking of the switch cabinet is an important measure for ensuring the safe operation of the power grid, ensuring the equipment and personal safety and preventing misoperation. The switch cabinet operating mechanism comprises a frame, a base, a main shaft, a limiting plate, a connecting lever, a handle, a connecting rod and other main parts, wherein the connecting lever is connected with an isolating switch and a grounding switch through a clamping fork and the connecting rod, and a circuit breaker is interlocked with the isolating switch and the grounding switch through the operating mechanism.
When the existing program lock is locked, the main shaft is thin, the strength is not high, and when the program lock is used for many times, the distortion phenomenon can occur, so that the interlocking fails, the locking anti-misoperation function cannot be achieved, and the potential safety hazard exists. Therefore, an interlocking structure of a switch cabinet operating mechanism is provided to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides an interlocking structure of cubical switchboard operating mechanism.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an interlocking structure of a switch cabinet operating mechanism comprises:
mounting a plate;
the interlocking structure is arranged above the mounting plate;
the interlocking structure includes:
the limiting shell is fixedly arranged at the top of the mounting plate;
the main shaft is in contact with and is in sliding connection with the inner side of the limiting shell;
the limiting ring is fixedly arranged at the top of the limiting shell;
the limiting block is fixedly sleeved on the surface of the main shaft and is in contact with and in sliding connection with the inner side of the limiting ring;
the pushing handle is fixedly connected to one side of the main shaft.
Preferably, the method further comprises the following steps:
the automatic interlocking structure includes:
the motor is fixedly arranged on the top of the mounting plate;
the extension block is fixedly connected to the top of the mounting plate;
one end of the threaded rod is fixedly connected to the output end of the motor, and the other end of the threaded rod is rotatably connected with one side of the extension block through a bearing;
the threaded sleeve is arranged on the surface of the threaded rod, and the bottom of the sliding block is in contact with and is in sliding connection with the top of the mounting plate.
Preferably, the automatic interlocking structure further includes:
and one end of the limiting rod is fixedly connected to one side of the extension block, and the other end of the limiting rod movably penetrates through one side of the sliding block and extends outwards.
Preferably, the limiting ring is U-shaped, and the main shaft slides more stably in the limiting shell through the arrangement of the limiting ring and the limiting block.
Preferably, the back mounted of slider has the magnet, and is connected with the positive opposite sex magnetism of stopper, and the material that the stopper adopted is iron, and when needs manual interlocking, with magnet on the slider and stopper separation can.
Preferably, the motor passes through electric wire and external power source electric connection, the top of mounting panel is provided with the control switch of motor, utilizes external power source to realize the power supply for the motor, makes things convenient for operating personnel to control the motor through the control switch who sets up.
(III) advantageous effects
Compared with the prior art, the utility model provides an interlocking structure of cubical switchboard operating mechanism possesses following beneficial effect:
1. this interlocking structure of cubical switchboard operating mechanism through the interlocking structure who sets up, through the setting of spacing ring, stopper, makes the main shaft slide more stably in spacing shell, avoids repetitious usage back, the phenomenon of distortion appears, simple structure, and the practicality is strong, easily promotes.
2. This interlocking structure of cubical switchboard operating mechanism through the automatic interlocking structure who sets up, accessible mechanical structure makes the main shaft interlock, still can separate by force between the magnet and the stopper through manual, can manually push away the handle and insert the main shaft in the mechanism operation hole to success probability when interlocking has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the interlocking structure and the automatic interlocking structure of the present invention;
fig. 3 is a schematic structural view of the stop collar of the present invention.
In the figure: 1. mounting a plate; 2. an interlocking structure; 201. a push handle; 202. a main shaft; 203. a limiting ring; 204. a limiting block; 205. a limiting shell; 3. an automatic interlocking structure; 301. a motor; 302. a threaded rod; 303. a limiting rod; 304. an extension block; 305. a slide block.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Example 1
As shown in fig. 1-3, the utility model provides an interlocking structure of switch cabinet operating mechanism, include: mounting panel 1, interlocking 2 sets up in mounting panel 1's top, and interlocking 2 includes: spacing shell 205, fixed mounting is at the top of mounting panel 1, main shaft 202, with the inboard contact and sliding connection of spacing shell 205, spacing ring 203, fixed mounting is at the top of spacing shell 205, stopper 204, fixed cover is established on the surface of main shaft 202, stopper 204 and the inboard contact and sliding connection of spacing ring 203, spacing ring 203 is the U-shaped, through spacing ring 203, the setting of stopper 204, make main shaft 202 slide more stably in spacing shell 205, push away 201, fixed connection is in one side of main shaft 202, interlocking structure 2 through setting up, through spacing ring 203, the setting of stopper 204, make main shaft 202 slide more stably in spacing shell 205, after avoiding repetitious usage, the phenomenon of distortion appears, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability, and is easy to popularize.
In this embodiment, the motor 301 is started from the control switch, so that the motor 301 drives the threaded rod 302 to rotate, the threaded rod 302 rotates to enable the sliding block 305 to move left and right under the rotation of the threaded rod 302 through the limiting effect of the limiting rod 303, and the limiting block 204 moves left and right under the action of the magnet due to the magnetic attraction of the magnet arranged on one side of the sliding block 305 and the limiting block 204, so that the main shaft 202 is driven to be inserted into the mechanism operation hole.
Example 2
As shown in fig. 1-3, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the method further comprises the following steps: the automatic interlocking structure 3 includes: motor 301, fixed mounting is at the top of mounting panel 1, extend piece 304, fixed connection is at the top of mounting panel 1, threaded rod 302, one end fixed connection is at the output of motor 301, the other end of threaded rod 302 passes through the bearing and rotates with one side of extending piece 304 to be connected, slider 305, the threaded sleeve is established on the surface of threaded rod 302, the bottom of slider 305 and the top contact and sliding connection of mounting panel 1, the back mounted of slider 305 has the magnet, and be connected with the positive opposite polarity magnetism of stopper 204, the material that stopper 204 adopted is iron, when needing manual interlocking, the magnet on slider 305 and stopper 204 separate can, stopper 303, one end fixed connection is in one side of extending piece 304, the other end activity of stopper 303 runs through one side of slider 305 and outwards extends, motor 301 passes through electric wire and external power source electric connection, the top of mounting panel 1 is provided with motor 301's control switch, utilize external power source to realize the power supply for motor 301, make things convenient for the operating personnel to control motor 301 through the automatic interlocking structure 3 that sets up, accessible mechanical structure makes main shaft 202 carry out the interlocking, still can push away the handle 202 with the magnet and can be separated when manual operation success in the stopper 204, thereby the manual operation handle 201 has improved.
In this embodiment, the main shaft 202 can be inserted into the mechanism operating hole by manually pushing the handle 201 by manually separating the magnet from the stopper 204.
The operation principle of the interlocking structure of the switch cabinet operating mechanism is described in detail below.
As shown in fig. 1-3, when the device is used, the motor 301 is started from the control switch, the motor 301 drives the threaded rod 302 to rotate, the limiting effect of the limiting rod 303 on the sliding block 305 is achieved, the sliding block 305 is moved left and right under the rotation of the threaded rod 302, the iron-attracting stone arranged on one side of the sliding block 305 is magnetically attracted to the limiting block 204, the limiting block 204 is moved left and right under the action of the iron-attracting stone, the spindle 202 is driven to be inserted into the mechanism operation hole, and when the motor 301 is damaged, the iron-attracting stone is forcibly separated from the limiting block 204 by a small force, and the spindle 202 can be manually pushed into the mechanism operation hole by the handle 201.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. An interlocking structure of a switch cabinet operating mechanism is characterized by comprising:
a mounting plate (1);
the interlocking structure (2) is arranged above the mounting plate (1);
the interlocking structure (2) comprises:
the limiting shell (205) is fixedly arranged at the top of the mounting plate (1);
a main shaft (202) which is in contact with the inner side of the limit shell (205) and is in sliding connection with the inner side;
the limiting ring (203) is fixedly arranged at the top of the limiting shell (205);
the limiting block (204) is fixedly sleeved on the surface of the main shaft (202), and the limiting block (204) is in contact with and in sliding connection with the inner side of the limiting ring (203);
the push handle (201) is fixedly connected to one side of the main shaft (202).
2. The interlocking structure of the switch cabinet operating mechanism according to claim 1, further comprising:
the automatic interlocking structure (3) includes:
the motor (301) is fixedly arranged on the top of the mounting plate (1);
the extension block (304) is fixedly connected to the top of the mounting plate (1);
one end of the threaded rod (302) is fixedly connected to the output end of the motor (301), and the other end of the threaded rod (302) is rotatably connected with one side of the extension block (304) through a bearing;
the threaded rod (302) is sleeved with a sliding block (305) in a threaded manner, and the bottom of the sliding block (305) is in contact with and is in sliding connection with the top of the mounting plate (1).
3. The interlocking structure of the switch cabinet operating mechanism according to claim 2, characterized in that: the automatic interlocking structure (3) further comprises:
one end of the limiting rod (303) is fixedly connected to one side of the extending block (304), and the other end of the limiting rod (303) movably penetrates through one side of the sliding block (305) and extends outwards.
4. The interlocking structure of the switch cabinet operating mechanism according to claim 1, characterized in that: the limiting ring (203) is U-shaped.
5. The interlocking structure of the switch cabinet operating mechanism according to claim 2, characterized in that: the back surface of the sliding block (305) is provided with a magnet, and the magnet is magnetically connected with the front surface of the limiting block (204).
6. The interlocking structure of the switch cabinet operating mechanism according to claim 2, characterized in that: the motor (301) is electrically connected with an external power supply through an electric wire, and a control switch of the motor (301) is arranged at the top of the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222756261.9U CN218215054U (en) | 2022-10-20 | 2022-10-20 | Interlocking structure of switch cabinet operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222756261.9U CN218215054U (en) | 2022-10-20 | 2022-10-20 | Interlocking structure of switch cabinet operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218215054U true CN218215054U (en) | 2023-01-03 |
Family
ID=84642060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222756261.9U Active CN218215054U (en) | 2022-10-20 | 2022-10-20 | Interlocking structure of switch cabinet operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218215054U (en) |
-
2022
- 2022-10-20 CN CN202222756261.9U patent/CN218215054U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218215054U (en) | Interlocking structure of switch cabinet operating mechanism | |
| CN111627762B (en) | Automatic electric engineering distribution circuit breaker who changes | |
| CN207883634U (en) | A kind of earth leakage protective device | |
| CN216928332U (en) | Emergency opening and closing device of switch cabinet | |
| CN203351457U (en) | Interlocking mechanism among isolating switch, vacuum circuit breaker and cabinet door | |
| CN210744594U (en) | Low-voltage drawer type switch cabinet | |
| CN113745060B (en) | New energy high-voltage direct-current relay based on insulation and arc extinction | |
| CN102956403B (en) | Straight-movement AC(Alternating Current) contactor with lock catch arranged at center | |
| CN204966389U (en) | Fixed vacuum circuit breaker interlock | |
| CN204242843U (en) | A kind of new structure eddy current electromagnetism and disc spring freeze mode high-speed switch | |
| CN211900139U (en) | Padlock device for outer handle of cabinet of electrical switch | |
| CN208573430U (en) | A kind of electric cooker | |
| CN216015152U (en) | Anti-self-locking button switch | |
| CN113241271A (en) | Electric control mechanism interlocking device for preventing electrical misoperation of high-voltage switch equipment | |
| CN111899997A (en) | Holding mechanism of high-speed switch | |
| CN205713478U (en) | A kind of switching mechanism of indoor anti-phase electromagnetic lock | |
| CN111682363A (en) | Intelligent patch board with overload prevention function | |
| CN201763071U (en) | Noiseless electromagnetic lock for preventing misoperation of high-voltage switchgear | |
| CN101864872A (en) | Noiseless electromagnetic lock for preventing misoperation of high-pressure switchgear | |
| CN219204315U (en) | Quick assembling and disassembling device for rotor and stator of direct-drive numerical control turntable | |
| CN220570172U (en) | Drawer structure of draw-out low-voltage switch cabinet | |
| CN209461394U (en) | A kind of interlock of breaker | |
| CN213175094U (en) | Safety reminding device for transformer | |
| CN205577622U (en) | Indoor reverse -phased electromagnetic lock | |
| CN216600506U (en) | Coupling mechanism and industrial switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |