CN212968708U - Control box with misoperation prevention and human injury prevention functions - Google Patents
Control box with misoperation prevention and human injury prevention functions Download PDFInfo
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- CN212968708U CN212968708U CN202022166752.9U CN202022166752U CN212968708U CN 212968708 U CN212968708 U CN 212968708U CN 202022166752 U CN202022166752 U CN 202022166752U CN 212968708 U CN212968708 U CN 212968708U
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Abstract
The utility model discloses a prevent maloperation in area and prevent hindering people's control box, including the electric control box, the control box guard gate is installed to the front end of electric control box, the inner symmetry of control box guard gate is provided with two spacing pieces of accomodating, the rear of control box guard gate is provided with two movable cardboard in the left and right sides symmetry that is located two spacing pieces of accomodating, the rear of control box guard gate is being located two spacing pieces of accomodating and two movable cardboard between the symmetry be provided with two fixed springs. A control box that people was prevented hindering in maloperation is prevented in area belongs to control box equipment field, through setting up activity cardboard, spacing cardboard and fixed spring in the protective door inboard, is opened the back by accident when the tool to lock of protective door for the protective door still can be fixed at the control box front end, thereby prevents that the protective door of maloperation with the control box from opening, and then prevents that the power equipment in the control box from hindering the people.
Description
Technical Field
The utility model relates to a control box equipment field, in particular to prevent maloperation and prevent hindering people's control box in area.
Background
The control box is suitable for occasions such as factories, mines, enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters and the like, is used for controlling power, lighting and power distribution and motors in a low-voltage power grid system with AC 50HZ and AC 380V rated working voltage, is suitable for indoor wall-hung and outdoor floor-mounted power distribution equipment, is also used for controlling an AC 50HZ power system with voltage below 500V as a fire pump, a diving pump, a fire fan, a fan, lighting and power distribution, and has various control modes such as direct start control, star-triangle step-down start control, self-coupling step-down start control, frequency converter start control, soft start control and the like, and can also use an isolating switch and a fuse type switch as isolating and breaking points; the protective door of the existing electric control box is only fixed through the lock, the protective door can be directly opened after the lock is opened, the protective door can be directly opened by misoperation after the lock is opened by a non-worker under an unknown condition, and therefore electric equipment in the control box can injure people with great probability.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a prevent maloperation and prevent hindering people's control box can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent maloperation and prevent hindering people's control box in area, includes the electric control box, the control box guard gate is installed to the front end of electric control box, the inner symmetry of control box guard gate is provided with two spacing receipts piece, the rear of control box guard gate is provided with two movable cardboard at the left and right sides symmetry that is located two spacing receipts pieces, the rear of control box guard gate is being located two spacing receipts and is being provided with two fixed spring, two the equal symmetry in outer end of activity cardboard is provided with two spacing cardboards between two spacing receipts pieces and two activity cardboards.
Preferably, the front end of the power control box is provided with an installation cavity, and the inner wall of the power control box at the left side and the right side of the installation cavity is symmetrically provided with four limiting clamping grooves.
Preferably, the upper side and the lower side of the inside of the control box protective door are symmetrically provided with two protective door locks, the outer end of the control box protective door is provided with a pulling handle between the two protective door locks, and the inner end of the control box protective door is symmetrically provided with two movable limiting grooves.
Preferably, two the spacing piece symmetry of accomodating sets up between two activity spacing grooves seted up at control box guard gate rear end, two a spacing cavity has all been seted up to the inside of spacing piece of accomodating, two a intercommunication perforation has all been seted up to the outer end of spacing piece of accomodating, two the intercommunication perforation runs through the outer end and two spacing cavities of two spacing pieces of accomodating respectively.
Preferably, two the activity cardboard sets up two activity limiting grooves seted up at the control box guard gate rear end respectively, two the inner of activity cardboard all is provided with a connecting push rod, and the inner of two connecting push rods all is provided with a square limiting plate, and two square limiting plates set up respectively in two spacing cavities of holding the inside two spacing settings of piece, two fixed spring sets up respectively in the outside of two connecting push rods that two activity cardboard inner set up.
Compared with the prior art, the utility model discloses following beneficial effect has:
through set up activity cardboard, spacing cardboard and fixed spring in the guard gate inboard, can be so that the guard gate has dual guarantee, after the tool to lock of guard gate was opened by accident for the guard gate still can be fixed at the control box front end, thereby prevents that the maloperation from opening the guard gate of control box, and then prevents that the power equipment in the control box from hindering the people.
Drawings
FIG. 1 is a schematic view of the overall structure of a control box with anti-misoperation and anti-injury functions;
FIG. 2 is a schematic structural view of a power control box with a control box for preventing misoperation and injuring people according to the present invention;
FIG. 3 is a schematic structural view of a movable clamping plate, a limiting clamping plate and a fixed spring of a control box with misoperation prevention and injury prevention of the present invention;
fig. 4 is the utility model discloses a cross-sectional structure schematic diagram of the spacing piece of accomodating of preventing maloperation anti-injury people's control box in area.
In the figure: 1. a power control box; 2. a control box guard gate; 3. a limiting receiving block; 4. a movable clamping plate; 5. installing a cavity; 6. a limiting clamping groove; 7. a protective door lock; 8. a pull handle; 9. a movable limiting groove; 10. a limiting cavity; 11. communicating the through holes; 12. a limiting clamping plate; 13. connecting a push rod; 14. a square limit plate; 15. the spring is fixed.
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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a control box with anti-misoperation and anti-injury functions comprises an electric control box 1, a control box protective door 2 is installed at the front end of the electric control box 1, two limiting accommodating blocks 3 are symmetrically arranged at the inner end of the control box protective door 2, two movable clamping plates 4 are symmetrically arranged at the left side and the right side of the two limiting accommodating blocks 3 at the rear end of the control box protective door 2, two fixing springs 15 are symmetrically arranged between the two limiting accommodating blocks 3 and the two movable clamping plates 4 at the rear end of the control box protective door 2, and the two limiting clamping plates 12 are symmetrically arranged at the outer ends of the two movable clamping plates 4.
In this embodiment, an installation cavity 5 is opened at the front end of the power control box 1, and four limiting clamping grooves 6 are symmetrically opened in the power control box 1 on the inner walls located at the left and right sides of the installation cavity 5.
In this embodiment, be provided with two protection locks 7 in the inside upper and lower bilateral symmetry of control box guard gate 2, the outer end of control box guard gate 2 is being located and is being provided with a pull handle 8 between two protection locks 7, and two activity spacing grooves 9 have been seted up to the inner symmetry of control box guard gate 2.
In this embodiment, for the convenience of limiting the position of movable cardboard 4, two spacing pieces 3 of accomodating have been set up, two spacing 3 symmetries of accomodating set up between two activity spacing grooves 9 that 2 rear ends of control box guard gate were seted up, a spacing cavity 10 has all been seted up to two spacing inside of accomodating piece 3, a intercommunication perforation 11 has all been seted up to two spacing outer ends of accomodating piece 3, two intercommunication perforations 11 run through two spacing outer ends of accomodating piece 3 and two spacing cavities 10 respectively.
In this embodiment, in order to avoid control box guard gate 2 to be opened by the maloperation, two movable clamping plates 4 have been set up, two fixed spring 15, two movable clamping plates 4 set up respectively in two movable spacing grooves 9 seted up at 2 rear ends of control box guard gate, the inner of two movable clamping plates 4 all is provided with a connecting push rod 13, the inner of two connecting push rod 13 all is provided with a square limiting plate 14, two square limiting plates 14 set up respectively in two spacing cavities 10 of holding 3 inside setups of piece, two fixed spring 15 set up respectively in the outside of two connecting push rod 13 of two movable clamping plate 4 inner settings.
It should be noted that, the utility model relates to a control box with anti-misoperation and anti-injury functions, when in use, after the protective door lock 7 on the protective door 2 is opened by misoperation, the limiting clamping plate 12 at the outer end of the movable clamping plate 4 can be embedded into the limiting clamping groove 6 due to the pushing of the fixed spring 15, so that the protective door 2 of the control box can not be pulled open, the protective door 2 of the control box can be prevented from being opened by misoperation, and finally, the electric power equipment in the control box can be prevented from injuring people; and when needs open the control box guard gate, can outwards stimulate one section distance with control box guard gate 2 for the inner wall contact in spacing cardboard 12 and the 6 outsides of spacing draw-in groove, promote activity cardboard 4 inboard with the hand after that, the spacing cardboard 12 of gained breaks away from with spacing draw-in groove 6 and can open control box guard gate 2.
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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a prevent maloperation and prevent hindering people's control box which characterized in that: including power control box (1), control box guard gate (2) are installed to the front end of power control box (1), the inner symmetry of control box guard gate (2) is provided with two spacing receipts piece (3), the rear of control box guard gate (2) is provided with two movable cardboard (4) at the left and right sides symmetry that is located two spacing receipts piece (3), the rear of control box guard gate (2) is being located two spacing receipts and is being provided with two fixed spring (15) between piece (3) and two movable cardboard (4), two the equal symmetry in outer end of activity cardboard (4) is provided with two spacing cardboard (12).
2. The control box of claim 1, which is characterized in that: the front end of the power control box (1) is provided with an installation cavity (5), and the inner part of the power control box (1) is symmetrically provided with four limiting clamping grooves (6) on the inner walls of the left side and the right side of the installation cavity (5).
3. The control box of claim 1, which is characterized in that: the upper and lower bilateral symmetry of control box guard gate (2) inside is provided with two protection locks (7), the outer end of control box guard gate (2) is being located and is being provided with a pull handle (8) between two protection locks (7), two activity spacing grooves (9) have been seted up to the inner symmetry of control box guard gate (2).
4. The control box of claim 1, which is characterized in that: two spacing piece (3) symmetry setting of accomodating is between two activity spacing grooves (9) seted up at control box guard gate (2) rear end, two spacing inside of accomodating piece (3) has all seted up one spacing cavity (10), two spacing outer end of accomodating piece (3) has all seted up one intercommunication perforation (11), two intercommunication perforation (11) run through two spacing outer ends of accomodating piece (3) and two spacing cavity (10) respectively.
5. The control box of claim 1, which is characterized in that: two activity cardboard (4) set up respectively in two activity spacing grooves (9) that the control box guard gate (2) rear end was seted up, two the inner of activity cardboard (4) all is provided with one connecting push rod (13), and the inner of two connecting push rods (13) all is provided with one square limiting plate (14), and two square limiting plates (14) set up respectively in two spacing cavities (10) of holding piece (3) inside and seting up, two fixed spring (15) set up respectively in the outside of two connecting push rods (13) that two activity cardboard (4) inner set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166752.9U CN212968708U (en) | 2020-09-28 | 2020-09-28 | Control box with misoperation prevention and human injury prevention functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166752.9U CN212968708U (en) | 2020-09-28 | 2020-09-28 | Control box with misoperation prevention and human injury prevention functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212968708U true CN212968708U (en) | 2021-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022166752.9U Active CN212968708U (en) | 2020-09-28 | 2020-09-28 | Control box with misoperation prevention and human injury prevention functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212968708U (en) |
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2020
- 2020-09-28 CN CN202022166752.9U patent/CN212968708U/en active Active
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