CN211479886U - Intelligent isolating switch for power distribution - Google Patents

Abstract

The utility model discloses a distribution intelligence isolator, including guard box, insulator, current conducting plate, first electrically conductive fixture block, insulating ceramic piece, wiring bolt, electric putter, conducting rod, metal pole, metal block, stationary blade, ceramic insulation piece, the electrically conductive fixture block of second, wire, battery case, signal lamp and switch. The protection box can effectively protect an operator to operate the isolating switch, and prevent the operator from having certain danger due to the generation of electric arc when a reasonable switch is opened or closed, thereby protecting the user from being injured to a certain extent; when this isolator disconnection, the signal lamp lights to remind the user this isolator broken circuit, when the signal lamp extinguishes, show this isolator with the circuit closure, thereby give the more clear and definite instruction of user, the device simple structure, convenient to use is fit for using widely.

Description

Intelligent isolating switch for power distribution

Technical Field

The utility model relates to an isolator specifically is a distribution intelligence isolator, belongs to isolator technical field.

Background

The isolating switch is a switching device which is mainly used for isolating a power supply and switching operation and is used for connecting and cutting off a small current circuit and has no arc extinguishing function, and when the isolating switch is in a separated position, an insulation distance meeting the specified requirement and an obvious disconnection mark are arranged between contacts; switchgear capable of carrying current in normal loop conditions and current in abnormal conditions for a specified period of time when in the closed position is typically equipped with a disconnector in the electrical distribution box.

The traditional switch in the distribution box has no protection device, and because the isolating switch has no arc extinguishing function, when a user operates the isolating switch, the generated electric arc may have certain harm to the user; the protection device is added outside the isolating switch, so that an indicating object capable of visually checking the state of the isolating switch is needed, otherwise, the state of the isolating switch cannot be observed, and the operation is influenced. Therefore, the intelligent isolating switch for power distribution is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution intelligence isolator just in order to solve above-mentioned problem.

The utility model discloses a technical scheme realizes above-mentioned purpose, a distribution intelligence isolator, including connect electric mechanism and control mechanism;

the power connection mechanism comprises a protection box, insulators, a current conducting plate, a first current conducting fixture block and an insulating ceramic block, wherein two identical insulators are symmetrically and fixedly connected to the inner wall of the bottom of the protection box, the current conducting plates are fixedly connected to the tops of the two insulators, the first current conducting fixture block is fixedly connected to one end of the top of each current conducting plate, the tail end of each current conducting plate penetrates through the insulating ceramic block and is arranged outside the protection box, and the tail end of each current conducting plate is in threaded connection with a wiring bolt;

control mechanism includes electric putter, conducting rod, the electrically conductive fixture block of second, wire and battery case, the top inner wall rigid coupling of guard box has electric putter, electric putter's output rigid coupling has the conducting rod, the top inner wall symmetry rigid coupling of guard box has the electrically conductive fixture block of two the same seconds, the top rigid coupling of guard box has the battery case, the top rigid coupling of guard box has battery case and signal lamp, the top rigid coupling of guard box has the switch.

Preferably, two insulating ceramic blocks are embedded in the side wall of the protection box.

Preferably, the two second conductive clamping blocks are respectively and electrically connected with the battery box and the signal lamp through two wires, and the signal lamp is electrically connected with the battery box.

Preferably, the two second conductive fixture blocks correspond to the two first conductive fixture blocks one by one, and the second conductive fixture blocks and the first conductive fixture blocks corresponding to the second conductive fixture blocks are located on the same straight line along the central axes in the vertical direction.

Preferably, the conducting rod includes metal pole, metal block, stationary blade and ceramic insulation piece, the quantity of metal pole has two, two mutual parallel arrangement between the metal pole, two the symmetry rigid coupling has two the same metal blocks between the metal pole, two the rigid coupling has the stationary blade between the metal pole, the top rigid coupling of stationary blade has ceramic insulation piece, ceramic insulation piece cup joints electric putter's output shaft.

Preferably, the distance between the two metal blocks is equal to the distance between the two first conductive fixture blocks.

The utility model has the advantages that:

1. the protection box can effectively protect an operator to operate the isolating switch, and prevent the operator from having certain danger due to the generation of electric arc when a reasonable switch is opened or closed, thereby protecting the user from being injured to a certain extent;

2. when this isolator disconnection, the signal lamp lights to remind the user this isolator broken circuit, when the signal lamp extinguishes, show this isolator with the circuit closure, thereby give the more clear and definite instruction of user, the device simple structure, convenient to use is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the conductive rod of the present invention;

fig. 3 is a schematic view of the front view structure of the present invention.

In the figure: 1. the protection box comprises a protection box body, 2, insulators, 3, a conductive plate, 4, a first conductive clamping block, 5, an insulating ceramic block, 6, a wiring bolt, 7, an electric push rod, 8, a conductive rod, 801, a metal rod, 802, a metal block, 803, a fixing plate, 804, a ceramic insulating block, 9, a second conductive clamping block, 10, a lead, 11, a battery box, 12, a signal lamp, 13 and a switch.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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. 1-3, an intelligent isolating switch for power distribution includes a power connection mechanism and a control mechanism;

the power connection mechanism comprises a protection box 1, insulators 2, current conducting plates 3, first current conducting clamping blocks 4 and insulating ceramic blocks 5, wherein the inner wall of the bottom of the protection box 1 is symmetrically and fixedly connected with two identical insulators 2 to facilitate insulation, the current conducting plates 3 are fixedly connected to the tops of the two insulators 2 to facilitate conduction, the first current conducting clamping blocks 4 are fixedly connected to one ends of the tops of the current conducting plates 3 to facilitate connection of current conducting rods 8, the tail ends of the current conducting plates 3 penetrate through the insulating ceramic blocks 5 and are arranged outside the protection box 1, and the tail ends of the current conducting plates 3 are in threaded connection with wiring bolts 6 to facilitate wiring;

control mechanism includes electric putter 7, conducting rod 8, the electrically conductive fixture block of second 9, wire 10 and battery case 11, the top inner wall rigid coupling of guard box 1 has electric putter 7, and the control conducting rod 8 of being convenient for removes, electric putter 7's output rigid coupling has conducting rod 8, the control circuit of being convenient for, the top inner wall symmetry rigid coupling of guard box 1 has two the same electrically conductive fixture blocks of second 9, the top rigid coupling of guard box 1 has battery case 11 and signal lamp 12, is convenient for instruct, the top rigid coupling of guard box 1 has switch 13, the control of being convenient for.

The two insulating ceramic blocks 5 are embedded in the side wall of the protection box 1, so that insulation is facilitated; the two second conductive fixture blocks 9 are respectively and electrically connected with a battery box 11 and a signal lamp 12 through two wires 10, and the signal lamp 12 is electrically connected with the battery box 11, so that energy is conveniently provided; the two second conductive fixture blocks 9 correspond to the two first conductive fixture blocks 4 one by one, and the second conductive fixture blocks 9 and the corresponding first conductive fixture blocks 4 are located on the same straight line in the vertical direction of the central axes, so that the use is convenient; the conducting rod 8 comprises two metal rods 801, two metal blocks 802, a fixing piece 803 and a ceramic insulating block 804, wherein the two metal rods 801 are arranged in parallel, the two metal rods 801 are symmetrically and fixedly connected with the two same metal blocks 802, the fixing piece 803 is fixedly connected between the two metal rods 801, the ceramic insulating block 804 is fixedly connected to the top of the fixing piece 803, and the ceramic insulating block 804 is sleeved on an output shaft of the electric push rod 7 to facilitate connection; the distance between the two metal blocks 802 is equal to the distance between the two first conductive fixture blocks 4, so that the use is convenient.

When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch when in use, the power line in the distribution box is connected to two wiring bolts 6, the dry battery is arranged in the battery box 11 and then starts to be used, because the protective box 1 exists, the isolating switch can be isolated from the outside, when electric arc is generated, a user can not be hurt, and the protective box 1 is made of insulating material, the use safety is further ensured, the switch 13 is pressed, the electric push rod 7 works, the electric push rod 7 drives the electric conduction rod 8 to move downwards, finally, the two ends of the electric conduction rod 8 are clamped into the two first electric conduction fixture blocks 4, thereby completing the circuit connection, when the circuit is needed to be disconnected, the switch 13 is pressed again, the electric push rod 7 rises, the two ends of the electric conduction rod 8 are clamped into the two second electric conduction fixture blocks 9, at this time, the circuit of the traffic light 12 is turned on, the circuit in the distribution box is in an off state when the traffic light 12 is on, that is, when the traffic light 12 is on, and the circuit in the distribution box is in an on state when the traffic light 12 is off.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a distribution intelligence isolator which characterized in that: comprises a power connection mechanism and a control mechanism;

the electricity connection mechanism comprises a protection box (1), insulators (2), a current conducting plate (3), a first current conducting clamping block (4) and an insulating ceramic block (5), wherein the inner wall of the bottom of the protection box (1) is symmetrically and fixedly connected with the two same insulators (2), the top parts of the two insulators (2) are fixedly connected with the current conducting plate (3), one end of the top part of the current conducting plate (3) is fixedly connected with the first current conducting clamping block (4), the tail end of the current conducting plate (3) penetrates through the insulating ceramic block (5) and is arranged outside the protection box (1), and the tail end of the current conducting plate (3) is in threaded connection with a wiring bolt (6);

control mechanism includes electric putter (7), conducting rod (8), the electrically conductive fixture block of second (9), wire (10) and battery case (11), the top inner wall rigid coupling of guard box (1) has electric putter (7), the output rigid coupling of electric putter (7) has conducting rod (8), the top inner wall symmetry rigid coupling of guard box (1) has two the same electrically conductive fixture blocks of second (9), the top rigid coupling of guard box (1) has battery case (11) and signal lamp (12), the top rigid coupling of guard box (1) has switch (13).

2. The intelligent isolating switch of claim 1, wherein: and the two insulating ceramic blocks (5) are embedded in the side wall of the protection box (1).

3. The intelligent isolating switch of claim 1, wherein: the two second conductive clamping blocks (9) are respectively and electrically connected with a battery box (11) and a signal lamp (12) through two wires (10), and the signal lamp (12) is electrically connected with the battery box (11).

4. The intelligent isolating switch of claim 1, wherein: the two second conductive clamping blocks (9) correspond to the two first conductive clamping blocks (4) one by one, and the central axes of the second conductive clamping blocks (9) and the corresponding first conductive clamping blocks (4) in the vertical direction are located on the same straight line.

5. The intelligent isolating switch of claim 1, wherein: conducting rod (8) include metal pole (801), metal block (802), stationary blade (803) and ceramic-insulated piece (804), the quantity of metal pole (801) has two, two mutual parallel arrangement between metal pole (801), two the symmetry rigid coupling has two the same metal blocks (802), two between metal pole (801) the rigid coupling has stationary blade (803) between metal pole (801), the top rigid coupling of stationary blade (803) has ceramic-insulated piece (804), ceramic-insulated piece (804) cup joints the output shaft at electric putter (7).

6. The intelligent isolating switch of claim 5, wherein: the distance between the two metal blocks (802) is equal to the distance between the two first conductive clamping blocks (4).

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