Bypass switch with phase counting and remote control opening and closing

Abstract

The present invention provides a bypass switch with a counting and phase-counting remote control opening and closing switch, comprising: a state detection module (1), installed on the upper side of a box (2), used to detect the voltage and current of a device inside the box, and to detect the state and working state of a bypass cable; an electric circuit breaker (3), installed on the lower side of the box (2), used to open or close a circuit; a box (2), used to contain the state detection module (1) and the electric circuit breaker (3); wherein the electric circuit breaker (3) is controlled by an electric operator to reduce the harm to personnel caused by the opening and closing switch, and the low-voltage plug in the box has one input and two outputs, which is convenient for use in a field environment. The bypass switch with a counting and phase-counting remote control opening and closing switch provided by the present invention effectively solves the problem that conventional low-voltage bypass vehicles cannot approach the operation due to the narrow distribution network environment, miniaturizes the device, uses less low-voltage bypass cables, reduces the risk of low-voltage bypass operation failures, and improves the low-voltage bypass operation efficiency.

Description

Technical Field

[0001] The embodiment of the present invention relates to the technical field of household electricity maintenance and construction, and in particular to a bypass switch with a counting nuclear phase remote control opening and closing function. Background Art

[0002] As the industry of enterprise users continues to advance, the degree of automated production is getting higher and higher, and household appliances for family users are becoming more and more popular. The huge number of electricity users makes it difficult to arrange power outages. Therefore, electricity users require that the distribution lines of enterprises operate without power outages. Since the difficulty of low-voltage bypass operations at this stage lies in the power supply of low-voltage lines, the relevant technology uses a low-voltage bypass switch vehicle as a carrier to carry low-voltage bypass cables and low-voltage switches for related operations. Although it can meet the requirements of enterprises for non-stop power construction to a certain extent, the low-voltage power distribution environment is relatively complex and the space is small. It may cause the low-voltage bypass vehicle to be unable to enter the operation area. Therefore, a longer bypass low-voltage cable is required for auxiliary operations, which will increase the risk of operations and increase operational hazards. Therefore, the development of a bypass switch with a counting nuclear phase remote control opening and closing function can effectively overcome the defects in the above-mentioned related technologies, which has become a technical problem that needs to be solved urgently in the industry. Summary of the invention

[0003] In view of the above problems existing in the prior art, an embodiment of the present invention provides a bypass switch with remote opening and closing function for counting core phases.

[0004] In the first aspect, an embodiment of the present invention provides a bypass switch with a counting nuclear phase remote control opening and closing function, including: a status detection module, installed on the upper side of the inside of the box, used to detect the voltage and current of the device inside the box, and detect the working status of the bypass cable; an electric circuit breaker, installed on the lower side of the inside of the box, used to open or close the circuit; a box, used to contain the status detection module and the electric circuit breaker; wherein the electric circuit breaker is controlled by an electric operator to reduce the harm to personnel caused by opening and closing the switch, and the low-voltage plug in the box has one input and two outputs, which is convenient for use in the on-site environment.

[0005] On the basis of the contents of the above-mentioned device embodiment, in the bypass switch with counting and phase remote control opening and closing provided in the embodiment of the present invention, the state detection module is composed of a cover plate, an ammeter, a voltmeter and an indicator light.

[0006] Based on the contents of the above-mentioned device embodiment, in the bypass switch with counting and phase remote control opening and closing provided in the embodiment of the present invention, the ammeter, voltmeter and indicator light are installed in the cover plate; the ammeter is used to detect the current of the device inside the box, and the voltmeter is used to detect the voltage of the device inside the box; the indicator light is used to display whether the phase sequence is normal.

[0007] Based on the contents of the above-mentioned device embodiment, a bypass switch with counting and nuclear phase remote control opening and closing is provided in the embodiment of the present invention, and the box body is composed of handrails, a front cover plate, a protective shell, a warning light, a low-voltage panel socket, a panel protection cover and a roller.

[0008] Based on the contents of the above-mentioned device embodiments, a bypass switch with a counting nuclear phase remote control opening and closing is provided in the embodiments of the present invention, and a handrail is installed above the protective shell, and the front panel is installed on the front of the protective shell with a hinge. The openings above and below the front panel are acrylic transparent panels for directly observing the current and voltage data in the status detection module. There are two warning lights installed on the outside of the protective shell. When the switch box is in working condition, the warning lights flash to prompt the operator of the switch box status. The low-voltage panel socket is installed on the inner side of the protective shell and is clamped with its own thread. The panel protection cover is installed on the outside of the low-voltage panel socket and is fixed to the protective shell with screws. The roller is installed on the bottom of the protective shell with bolts.

[0009] Based on the contents of the above-mentioned device embodiments, the bypass switch with counting core-phase remote control opening and closing provided in the embodiments of the present invention, the electric circuit breaker is composed of an outer frame, an inner frame, a remote control electric operation, a counting module, a circuit breaker and a copper busbar.

[0010] On the basis of the contents of the above-mentioned device embodiments, a bypass switch with a counting core phase remote control opening and closing is provided in the embodiments of the present invention, wherein the inner frame is installed at the opening of the outer frame, the remote control operator is embedded in the inner frame, and the counting module uses fixing bolts to fix the remote control operator to the circuit breaker through the Yanbian screw hole, wherein the switch paddle of the circuit breaker is inserted into the remote control operator, the copper busbar is installed to both sides of the circuit breaker by bolts, and the switch paddle of the circuit breaker is inserted into the remote control operator, when the remote control operator is controlled by the remote controller, the motor inside the operator pushes the switch paddle of the circuit breaker to control the opening and closing of the circuit breaker, wherein the voltmeter, ammeter and status indicator light circuits in the status detection module are connected to the copper busbars of each phase of the circuit breaker, after closing, the copper busbar is energized, and the signals collected by the voltage and ammeter are displayed in the status detection module, and the hole on the right side of the copper busbar is connected to the tail of the low-voltage panel socket by a thread.

[0011] On the basis of the contents of the above-mentioned device embodiment, in the embodiment of the present invention, a bypass switch with counting core-phase remote control opening and closing is provided, and the counting module is composed of a counter, a counter fixing frame, a striker, a rocker arm and a base.

[0012] On the basis of the contents of the above-mentioned device embodiments, in the bypass switch with counter core-phase remote control opening and closing, the counter is installed at the opening of the outer frame through the counter fixing frame, the striker is installed in the rocker arm through the mounting hole, and the striker is fixed to the opening of the base with a spring. Since the rocker arm passes through the gap between the circuit breaker switch paddle and the remote control electric operator, whenever an opening and closing action is completed, the rocker arm is moved by the circuit breaker switch paddle to push the striker, and the striker is touched by the force of the rocker arm to complete one counting.

[0013] The bypass switch with counting nuclear phase remote control opening and closing provided in the embodiment of the present invention effectively solves the problem that conventional low-voltage bypass vehicles cannot approach for operation due to the small distribution network environment. It miniaturizes the device, reduces the use of low-voltage bypass cables, reduces the risk of low-voltage bypass operation failure, and improves the efficiency of low-voltage bypass operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 A schematic diagram of the bypass switch structure with remote control of opening and closing of nuclear phase with counting times provided in an embodiment of the present invention;

[0016] Figure 2 A schematic diagram of the structure of a state detection module provided in an embodiment of the present invention;

[0017] Figure 3 A schematic diagram of a box structure provided by an embodiment of the present invention;

[0018] Figure 4 A schematic diagram of the structure of an electric circuit breaker provided in an embodiment of the present invention;

[0019] Figure 5 A schematic diagram of the structure of a counting module provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. In addition, the technical features in the various embodiments or single embodiments provided by the present invention can be arbitrarily combined with each other to form a feasible technical solution. This combination is not subject to the constraints of the sequence of steps and / or the structural composition mode, but must be based on the ability of ordinary technicians in this field to achieve. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0021] Provided is a small remote-controlled opening and closing bypass switch box with a counting and phase-checking function. The switch box is small in size and light in weight. It has rollers at the bottom and can be pushed into sections with complex terrain. There is a current detection system in the box for monitoring the status of the switch box. The opening and closing function has a counting device for recording the number of opening and closing times of the box, which is convenient for checking the use status of the box. A phase-checking indicator light is installed on the panel in the box to detect whether the phase sequence is normal. The circuit breaker in the switch box is controlled by an electric operator to reduce the harm of opening and closing to personnel. The low-voltage plug in the box has one input and two outputs, which is helpful for use in on-site environments. Based on this, an embodiment of the present invention provides a bypass switch with a counting and phase-checking remote-controlled opening and closing function, see Figure 1 The device comprises: a state detection module 1, which is installed on the upper side of the box body 2 and is used to detect the voltage and current of the device inside the box body and the working state of the bypass cable; an electric circuit breaker 3, which is installed on the lower side of the box body 2 and is used to open or close the circuit; the box body 2 is used to contain the state detection module 1 and the electric circuit breaker 3; wherein the electric circuit breaker 3 is controlled by an electric operator to reduce the harm to personnel caused by opening and closing the switch, and the low-voltage plug in the box has one input and two outputs, which is convenient for use in the on-site environment.

[0022] On the basis of the above-mentioned embodiment, in the bypass switch with counting and phase remote control opening and closing provided in the embodiment of the present invention, the state detection module 1 is composed of a cover plate 1.1, an ammeter 1.2, a voltmeter 1.3 and an indicator light 1.4.

[0023] On the basis of the above-mentioned embodiment, in the bypass switch with counting and phase remote control opening and closing provided in the embodiment of the present invention, the ammeter 1.2, the voltmeter 1.3 and the indicator light 1.4 are installed in the cover plate 1.1; the ammeter 1.2 is used to detect the current of the device inside the box, the voltmeter 1.3 is used to detect the voltage of the device inside the box; the indicator light 1.4 is used to display whether the phase sequence is normal.

[0024] On the basis of the above embodiments, the bypass switch with counting nuclear phase remote control opening and closing provided in the embodiments of the present invention comprises a box body 2 which is composed of a handrail 2.1, a front cover plate 2.2, a protective shell 2.3, a warning light 2.4, a low voltage panel socket 2.5, a panel protection cover 2.6 and a roller 2.7.

[0025] On the basis of the above embodiments, a bypass switch with counting nuclear phase remote control opening and closing is provided in the embodiments of the present invention, and the handrail 2.1 is installed above the protective shell 2.3, the front panel 2.2 is installed on the front of the protective shell 2.3 with a hinge, and the openings above and below the front panel are acrylic transparent panels for directly observing the current and voltage data in the status detection module. There are two warning lights 2.4 installed on the outside of the protective shell 2.3. When the switch box is in working state, the warning lights flash to remind the operator of the status of the switch box. The low-voltage panel socket 2.5 is installed on the inner side of the protective shell 2.3 and is clamped with its own thread. The panel protection cover 2.6 is installed on the outside of the low-voltage panel socket and is fixed to the protective shell 2.3 with screws. The roller 2.7 is installed on the bottom of the protective shell with bolts.

[0026] On the basis of the above embodiments, the bypass switch with counting core phase remote control opening and closing provided in the embodiments of the present invention, the electric circuit breaker 3 is composed of an outer frame 3.1, an inner frame 3.2, a remote control 3.3, a counting module 3.4, a circuit breaker 3.5 and a copper bus 3.6.

[0027] On the basis of the above embodiments, a bypass switch with counter-phase remote control opening and closing is provided in the embodiments of the present invention, wherein the inner frame 3.2 is installed at the opening of the outer frame 3.1, the remote control electric operator 3.3 is embedded in the inner frame 3.2, and the counter module 3.4 uses fixing bolts to fix the remote control electric operator 3.3 to the circuit breaker 3.5 through the Yanbian screw hole, wherein the switch paddle of the circuit breaker 3.5 is inserted into the remote control electric operator 3.3, the copper bus 3.6 is installed to both sides of the circuit breaker by bolts, and the circuit breaker switch paddle is inserted into the remote control electric operator 3.3. When the remote control is used to control the remote control electric operator, the motor inside the electric operator pushes the circuit breaker switch paddle to control the opening and closing of the circuit breaker, wherein the voltmeter, ammeter and status indicator light circuits in the status detection module are connected to the copper bus of each phase of the circuit breaker. After closing, the copper bus is energized, and the signal collected by the voltage and ammeter is displayed in the status detection module, and the hole on the right side of the copper bus 3.6 is connected to the tail of the low-voltage panel socket 2.5 by a thread.

[0028] On the basis of the above embodiments, the bypass switch with counting core phase remote control opening and closing provided in the embodiments of the present invention, the counting module 3.4 is composed of a counter 3.4.1, a counter fixing frame 3.4.2, a striker 3.4.3, a rocker 3.4.4 and a base 3.4.5.

[0029] On the basis of the above-mentioned embodiments, in the bypass switch with counting nuclear-phase remote control opening and closing provided in the embodiments of the present invention, the counter 3.4.1 is installed at the opening of the outer frame 3.1 through the counter fixing frame, the striker 3.4.3 is installed in the swing arm 3.3.4 through the mounting hole, and the striker 3.4.3 is fixed to the opening of the base 3.4.5 by a spring. Because the swing arm passes through the gap between the switch paddle of the circuit breaker 3.5 and the remote control electric operation 3.3, whenever a closing and opening action is completed, the swing arm 3.3.4 is acted by the switch paddle of the circuit breaker 3.5 to push the striker 3.4.3, and the striker is touched by the force of the swing arm to complete a counting.

[0030] The bypass switch with counting nuclear phase remote control opening and closing provided by the present invention effectively solves the problem that conventional low-voltage bypass vehicles cannot approach for operation due to the narrow distribution network environment. It miniaturizes the device, reduces the use of low-voltage bypass cables, reduces the risk of low-voltage bypass operation failure, and improves the efficiency of low-voltage bypass operations.

[0031] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, i.e., they may be located in one place, or they may be distributed over multiple units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the present embodiment. Those of ordinary skill in the art may understand and implement the present invention without creative effort.

[0032] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "includes..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bypass switch with counting nuclear phase remote control opening and closing, characterized in that: include: The state detection module (1) is installed on the upper side of the box (2) and is used to detect the voltage and current of the device inside the box and the working state of the bypass cable; the electric circuit breaker (3) is installed on the lower side of the box (2) and is used to open or close the circuit; the box (2) is used to contain the state detection module (1) and the electric circuit breaker (3); wherein the electric circuit breaker (3) is controlled by an electric operator to reduce the harm to personnel caused by opening and closing the switch, and the low-voltage plug in the box has one input and two outputs, which is convenient for use in a field environment; The status detection module (1) is composed of a cover plate (1.1), an ammeter (1.2), a voltmeter (1.3) and an indicator light (1.4); An ammeter (1.2), a voltmeter (1.3) and an indicator light (1.4) are installed in the cover plate (1.1); the ammeter (1.2) is used to detect the current of the device inside the box, and the voltmeter (1.3) is used to detect the voltage of the device inside the box; the indicator light (1.4) is used to display whether the phase sequence is normal; The box body (2) is composed of a handrail (2.1), a front cover (2.2), a protective shell (2.3), a warning light (2.4), a low-voltage panel socket (2.5), a panel protection cover (2.6) and a roller (2.7); The handrail (2.1) is installed above the protective housing (2.3), the front cover (2.2) is installed on the front of the protective housing (2.3) by means of a hinge, the openings above and below the front panel are acrylic transparent panels for directly observing the current and voltage data in the status detection module, there are two warning lights (2.4) installed on the outside of the protective housing (2.3), when the switch box is in working state, the warning lights flash to remind the operator of the switch box state, the low-voltage panel socket (2.5) is installed on the inner side of the protective housing (2.3) and is clamped by means of a self-contained thread, the panel protection cover (2.6) is installed on the outside of the low-voltage panel socket and is fixed to the protective housing (2.3) by means of screws, and the roller (2.7) is installed on the bottom of the protective housing by means of bolts; The electric circuit breaker (3) is composed of an outer frame (3.1), an inner frame (3.2), a remote control (3.3), a counting module (3.4), a circuit breaker (3.5) and a copper busbar (3.6); The inner frame (3.2) is installed at the opening of the outer frame (3.1), and the remote control (3.3) is embedded in the inner frame (3.2). The counting module (3.4) uses fixing bolts to fix the remote control (3.3) to the circuit breaker (3.5) through the screw holes on the side, wherein the switch paddle of the circuit breaker (3.5) is inserted into the remote control (3.3). The copper busbar (3.6) is installed to both sides of the circuit breaker by bolts, and the switch paddle of the circuit breaker is inserted into the remote control (3.3). When the remote control is used to control the remote control, the motor inside the control pushes the switch paddle of the circuit breaker to control the opening and closing of the circuit breaker. The voltage meter, ammeter and status indicator light circuit in the status detection module are connected to the copper busbar of each phase of the circuit breaker. After closing, the copper busbar is energized, and the voltage and ammeter collect signals and display them in the status detection module. The hole on the right side of the copper busbar (3.6) is connected to the tail of the low-voltage panel socket (2.5) by threads; The counting module (3.4) is composed of a counting device (3.4.1), a counting device fixing frame (3.4.2), a striker (3.4.3), a swing rod (3.4.4) and a base (3.4.5); The counter (3.4.1) is installed at the opening of the outer frame (3.1) through the counter fixing frame, and the striker (3.4.3) is installed in the swing arm (3.3.4) through the mounting hole, and the striker (3.4.3) is fixed to the opening of the base (3.4.5) by a spring. Because the swing arm passes through the gap between the switch paddle of the circuit breaker (3.5) and the remote control (3.3), every time a closing and opening action is completed, the swing arm (3.3.4) is moved by the switch paddle of the circuit breaker (3.5) to push the striker (3.4.3), and the striker is touched by the force of the swing arm to complete a counting.

Images