CN212810959U - High-voltage switch cabinet with mechanical misoperation prevention function - Google Patents
High-voltage switch cabinet with mechanical misoperation prevention function Download PDFInfo
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- CN212810959U CN212810959U CN202021659242.9U CN202021659242U CN212810959U CN 212810959 U CN212810959 U CN 212810959U CN 202021659242 U CN202021659242 U CN 202021659242U CN 212810959 U CN212810959 U CN 212810959U
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- cabinet
- cabinet door
- voltage switch
- loop bar
- supporting rod
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Abstract
The utility model relates to the technical field of high-voltage switch cabinets, and discloses a high-voltage switch cabinet with mechanical misoperation prevention, which comprises a cabinet body; a cabinet door is mounted on the front side above the cabinet body, a control switch is mounted below the front side of the cabinet door, a hinge is mounted below the left side of the front end of the cabinet door, and a transparent protective cover is mounted at the right end of the hinge; the transparent protection cover is characterized in that a fixed plate is installed at the right end of the transparent protection cover, a through hole is vertically formed in the fixed plate, a supporting rod is installed below the right side of the cabinet door, a loop bar is movably sleeved above the supporting rod, a locking block is installed at the top of the loop bar, and a spring is sleeved on the outer wall of the supporting rod and located on the inner side of the loop bar. The utility model discloses a protection casing can protect control switch, avoids the mistake to touch its control switch and causes the maloperation, improves the security, and the lock block can insert the perforation when closed through the protection casing, and outside pulling lock block is rotatory this moment, can accomplish the locking when lock block and perforation are in the cross, avoids opening at will.
Description
Technical Field
The utility model relates to a high tension switchgear technical field specifically is a high tension switchgear with mechanical anti-misoperation.
Background
At present, a high-voltage switch cabinet is a box body of an electric device, various electrical components are installed inside the high-voltage switch cabinet, and corresponding control panels or control switches are arranged on a cabinet door of the high-voltage switch cabinet, so that the high-voltage switch cabinet is convenient for related personnel to operate and control;
notice for a high tension switchgear with prevent maloperation function (CN208674648U), this high tension switchgear with prevent maloperation function, the convenient control panel or the control switch who exposes outside on the cabinet door shelters from the protection, avoid irrelevant personnel to carry out the mistake to touch the operation to it to can avoid influencing the normal work of the inside electrical components and parts of this high tension switchgear, avoid influencing normal production work simultaneously, but the device still has following shortcoming:
the device structure is complicated, its manufacturing cost of greatly increased, must improve because of the complicated later stage fault rate of structure simultaneously, therefore the maintenance cost in later stage is higher, and while complex operation, the staff can't edit fast carry out on-off control.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high tension switchgear with mechanical anti-misoperation has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage switch cabinet with mechanical misoperation prevention comprises a cabinet body;
a cabinet door is mounted on the front side above the cabinet body, a control switch is mounted below the front side of the cabinet door, a hinge is mounted below the left side of the front end of the cabinet door, and a transparent protective cover is mounted at the right end of the hinge;
a fixed plate is mounted at the right end of the transparent protective cover, a through hole is vertically formed in the fixed plate, a support rod is mounted below the right side of the cabinet door, a loop bar is movably sleeved above the support rod, a locking block is mounted at the top of the loop bar, and a spring is sleeved on the outer wall of the support rod and positioned on the inner side of the loop bar;
the locking block penetrates through the through hole.
As a preferred embodiment of the utility model, the handle is installed to protection casing right side front end.
As an optimized embodiment of the present invention, the outer wall of the two sides of the locking block has anti-slip threads.
As a preferred embodiment of the utility model, the instrument frame is installed to cabinet door top front side.
As an optimized implementation manner of the utility model, the supporting legs are installed at four corners of the bottom of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a high tension switchgear with mechanical anti-misoperation can protect control switch through the protection casing, avoids the mistake to touch its control switch and causes the maloperation, improves the security, and the locking piece can insert the perforation when closed through the protection casing, and outside pulling locking piece is rotatory this moment, can accomplish the locking when locking piece is in the cross with the perforation, avoids opening at will.
2. The utility model relates to a high tension switchgear with mechanical anti-misoperation can make the loop bar keep the pressure of shrink through the spring, and when consequently loosening the locking piece, its locking piece can be located the fixed plate and support tightly to ensure that its locking piece can not rotate easily and cause and drop.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic front view of a high voltage switchgear with mechanical anti-misoperation according to the present invention;
fig. 2 is a detailed structural diagram of a position a of the high-voltage switch cabinet with mechanical misoperation prevention according to the present invention;
fig. 3 is a schematic side view of the locking block, the supporting rod and the loop bar of the high voltage switch cabinet with mechanical anti-misoperation.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. an instrument frame; 4. a control switch; 5. a hinge; 6. a protective cover; 7. a support leg; 8. a fixing plate; 9. perforating; 10. a locking block; 11. a handle; 12. a strut; 13. a loop bar; 14. a spring; 15. and (4) anti-skid lines.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "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, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a high-voltage switch cabinet with mechanical misoperation prevention comprises a cabinet body 1;
a cabinet door 2 is mounted on the front side above the cabinet body 1, a control switch 4 is mounted below the front side of the cabinet door 2, a hinge 5 is mounted below the left side of the front end of the cabinet door 2, and a transparent protective cover 6 is mounted at the right end of the hinge 5;
a fixed plate 8 is mounted at the right end of the transparent protective cover 6, a through hole 9 is vertically formed in the fixed plate 8, a support rod 12 is mounted below the right side of the cabinet door 2, a loop bar 13 is movably sleeved above the support rod 12, a locking block 10 is mounted at the top of the loop bar 13, and a spring 14 is sleeved on the outer wall of the support rod 12 and positioned on the inner side of the loop bar 13;
the locking block 10 penetrates through the through hole 9.
In this embodiment (please refer to fig. 1, 2 and 3), the control switch 4 can be protected by the protective cover 6, thereby avoiding the misoperation caused by mistakenly touching the control switch, and improving the safety, and the locking block 10 can be inserted into the through hole 9 when the protective cover 6 is closed, at this time, the locking block 10 is pulled outwards to rotate, and the locking can be completed when the locking block 10 and the through hole 9 are in cross, thereby avoiding being opened randomly.
Wherein, the front end of the right side of the protection cover 6 is provided with a handle 11.
In this embodiment (see fig. 2), the opening and closing of the protection cover 6 can be facilitated by the handle 11.
The outer walls of two sides of the locking block 10 are provided with anti-skid grains 15.
In this embodiment (please refer to fig. 3), the anti-slip threads 15 can make the outward pulling of the locking block 10 more convenient and labor-saving.
Wherein, the instrument frame 3 is installed to cabinet door 2 top front side.
In this embodiment (please refer to fig. 1), the installation of the meter can be facilitated through the meter frame 3.
Wherein, the four corners of the bottom of the cabinet body 1 are provided with supporting legs 7.
In this embodiment (see fig. 1), the cabinet 1 can be supported by the legs 7.
The utility model relates to a high-voltage switch cabinet with mechanical misoperation prevention, which comprises a cabinet body 1; 2. a cabinet door; 3. an instrument frame; 4. a control switch; 5. a hinge; 6. a protective cover; 7. a support leg; 8. a fixing plate; 9. perforating; 10. a locking block; 11. a handle; 12. a strut; 13. a loop bar; 14. a spring; 15. the anti-skid lines are all universal standard parts or parts known by technicians in the field, the structure and the principle of the anti-skid lines are known by technicians through technical manuals or conventional experimental methods, when the anti-skid lines are used, the protective cover 6 can be opened and closed through the hinge 5, the control switch 4 can be protected through the protective cover 6, misoperation caused by mistaken touch of the control switch is avoided, the safety is improved, the locking block 10 can be inserted into the through hole 9 when the protective cover 6 is closed, the locking block 10 is pulled outwards to rotate, locking can be completed when the locking block 10 and the through hole 9 are in cross, random opening is avoided, the loop bar 13 can be positioned on the supporting rod 12 to stretch when the locking block 10 is pulled outwards, the loop bar 13 can keep the contracted pressure through the spring 14, and therefore when the locking block 10 is released, the locking block 10 can be positioned on the fixing plate 8 to be abutted tightly, thereby ensuring that the locking block 10 cannot easily rotate and fall off.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A high-voltage switch cabinet with mechanical misoperation prevention is characterized by comprising a cabinet body (1);
a cabinet door (2) is mounted on the front side above the cabinet body (1), a control switch (4) is mounted below the front side of the cabinet door (2), a hinge (5) is mounted below the left side of the front end of the cabinet door (2), and a transparent protective cover (6) is mounted at the right end of the hinge (5);
a fixed plate (8) is mounted at the right end of the transparent protective cover (6), a through hole (9) is vertically formed in the fixed plate (8), a supporting rod (12) is mounted below the right side of the cabinet door (2), a loop bar (13) is movably sleeved above the supporting rod (12), a locking block (10) is mounted at the top of the loop bar (13), and a spring (14) is sleeved on the outer wall of the supporting rod (12) and positioned at the inner side of the loop bar (13);
the locking block (10) penetrates through the through hole (9).
2. The high-voltage switch cabinet with mechanical misoperation prevention according to claim 1, characterized in that: the front end of the right side of the protective cover (6) is provided with a handle (11).
3. The high-voltage switch cabinet with mechanical misoperation prevention according to claim 1, characterized in that: the outer walls of the two sides of the locking block (10) are provided with anti-skidding threads (15).
4. The high-voltage switch cabinet with mechanical misoperation prevention according to claim 1, characterized in that: an instrument frame (3) is installed on the front side above the cabinet door (2).
5. The high-voltage switch cabinet with mechanical misoperation prevention according to claim 1, characterized in that: the four corners of the bottom of the cabinet body (1) are provided with supporting legs (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021659242.9U CN212810959U (en) | 2020-08-11 | 2020-08-11 | High-voltage switch cabinet with mechanical misoperation prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021659242.9U CN212810959U (en) | 2020-08-11 | 2020-08-11 | High-voltage switch cabinet with mechanical misoperation prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212810959U true CN212810959U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021659242.9U Active CN212810959U (en) | 2020-08-11 | 2020-08-11 | High-voltage switch cabinet with mechanical misoperation prevention function |
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| CN (1) | CN212810959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780349A (en) * | 2023-06-16 | 2023-09-19 | 安徽康能电气有限公司 | Prevent mistake and touch automatically controlled cabinet |
-
2020
- 2020-08-11 CN CN202021659242.9U patent/CN212810959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780349A (en) * | 2023-06-16 | 2023-09-19 | 安徽康能电气有限公司 | Prevent mistake and touch automatically controlled cabinet |
| CN116780349B (en) * | 2023-06-16 | 2024-04-09 | 安徽康能电气有限公司 | Prevent mistake and touch automatically controlled cabinet |
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