CN211998303U - Elevator controller - Google Patents

Abstract

The utility model provides an elevator controller, which comprises a case and devices arranged in the case, wherein the devices comprise a protection component, a monitoring component and an interface component; the protection assembly comprises an air circuit breaker and a leakage protector, and the monitoring assembly comprises a display unit and a debugging unit; the protection assembly, the monitoring assembly and the interface assembly are sequentially arranged in the height direction of the case from top to bottom. The embodiment of the utility model provides a through with protection component, control subassembly and interface module along the direction of height of quick-witted case at quick-witted incasement from last to arranging in proper order down to increase display element and debugging unit in the control subassembly, not only can improve the integrated level, reduce quick-witted case volume, reduce the requirement of elevator controller to installation space, can realize monitoring completely moreover, and convenient operation and maintenance.

Description

Elevator controller

Technical Field

The utility model relates to an elevator field, more specifically say, relate to an elevator controller.

Background

With the rapid development of economy and science and technology and the limitation of natural space resources, high-rise buildings will certainly become a core trend in the development of the building field. In particular, elevators, which are a type of vertical elevator powered by an electric motor, are equipped with box-like gondolas that can be used for carrying people or goods in multistoried buildings. Therefore, the elevator brings great convenience to the traffic of high-rise buildings, and is an indispensable transportation tool for people.

The elevator controller is an indispensable part of an elevator control system and mainly plays a role in detection and control. Because devices on the existing elevator controller are mainly designed in a mode of reducing installation and maintenance difficulty, the distribution of the devices on the existing elevator controller is dispersed, so that the size design of a machine case is limited, the size is large, and a large installation space needs to be occupied.

In addition, because each device on the existing elevator controller is installed dispersedly, longer cables need to be assembled to realize the conductive connection among the devices, the appearance is not attractive, the assembly and maintenance operation is not facilitated, and the manufacturing cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a layout design to above-mentioned current elevator controller is unreasonable, each device installation dispersion causes quick-witted case volume design limited, and is bulky and need assemble the longer cable, is unfavorable for assembly and maintenance operation and problem with high costs, provides a new elevator controller.

The embodiment of the utility model provides a technical scheme who solves above-mentioned technical problem provides an elevator controller, including quick-witted case and install the device in quick-witted case, the device includes protection component, control subassembly and interface module; the protection assembly comprises an air circuit breaker and a leakage protector, and the monitoring assembly comprises a display unit and a debugging unit; the protection assembly, the monitoring assembly and the interface assembly are sequentially arranged in the height direction of the case from top to bottom.

Preferably, the interface component and the monitoring component are fixed in the case through a mounting bracket; the monitoring assembly is provided with a first plug head group, the interface assembly is provided with a second plug head group, when the interface assembly and the monitoring assembly are respectively fixed to the mounting bracket, the first plug head group is plugged on the second plug head group, and the monitoring assembly acquires power supply voltage from the interface assembly through the first plug head group and the second plug head group and carries out signal interaction with the interface assembly through the first plug head group and the second plug head group.

Preferably, the width of the chassis is less than 16 cm; when the interface component and the monitoring component are respectively fixed to the mounting bracket, the interface component and the monitoring component are positioned on the same plane; the first plug head group is located on the edge of the monitoring assembly adjacent to the interface assembly, and the second plug head group is located on the edge of the interface assembly adjacent to the monitoring assembly.

Preferably, an advance door opening module is further installed in the chassis and located between the mounting bracket and a back plate of the chassis; the mounting bracket has a first fenestration thereon, and the advance gate module is connected to the interface assembly by a first cable passing through the first fenestration.

Preferably, the display unit of the monitoring component comprises a nixie tube and an indicator light for displaying status signals, and the debugging unit comprises an operating button and an external interface for debugging;

the monitoring assembly further comprises an operating unit, the operating unit is positioned at the top of the monitoring assembly, and the operating unit is connected to the interface assembly through a second cable; the operating unit comprises one or more of the following switches: knob switch, reset switch, scram switch, operation switch, upward switch and down switch.

Preferably, the protection assembly further comprises a socket and a lightning protection plate, wherein the socket and the leakage protector are arranged above the operation unit side by side; the lightning protection plate is positioned above the socket and the leakage protector; the air circuit breaker is positioned above the lightning protection plate;

a wire passing hole is formed in the position, corresponding to the air circuit breaker, of the case, and a power supply cable accessed from the outside through the wire passing hole is connected to an input interface of the air circuit breaker; the output interface of the air circuit breaker is connected to the lightning protection plate through a third cable, the lightning protection plate is connected to the socket and the leakage protector through a fourth cable, and the leakage protector is connected to the interface assembly through a fifth cable.

Preferably, a vertical installation guide rail is arranged in the case, and the air circuit breaker, the socket and the earth leakage protector are respectively installed on the installation guide rail.

Preferably, an empty cover plate is further installed in the case, and the empty cover plate is installed on the front sides of the socket, the leakage protector, the lightning protection plate and the air circuit breaker and covers the area where the socket, the leakage protector, the lightning protection plate and the air circuit breaker are located; the air-open cover plate is provided with a second open window and a third open window, at least one part of the air circuit breaker is exposed out of the second open window, and at least one part of the socket and the leakage protector is exposed out of the third open window.

Preferably, the front side of the interface component is provided with an interface component cover plate, and the interface component cover plate covers the area where the interface component is located.

Preferably, a first cover plate, a second cover plate, a third cover plate and a fourth cover plate are sequentially arranged in the height direction of the case from top to bottom, and the first cover plate, the second cover plate, the third cover plate and the fourth cover plate are respectively parallel to the back plate of the case;

the air circuit breaker is positioned between the back plate of the case and the first cover plate; the leakage protector is positioned between the back plate of the case and the second cover plate; the monitoring assembly is positioned between the back plate of the case and the third cover plate, one or more hole sites are arranged on the third cover plate, and at least one part of the display unit and the debugging unit of the monitoring assembly is respectively exposed out of the hole sites; the interface assembly is located between the back plate of the case and the fourth cover plate.

The utility model discloses elevator controller has following beneficial effect: through will protect subassembly, control subassembly and interface module from last arranging down in proper order along the direction of height of quick-witted case in quick-witted incasement to increase display element and debugging unit in the control subassembly, not only can improve the integrated level, reduce quick-witted case volume, reduce elevator controller to installation space's requirement, can realize complete monitoring moreover, and convenient operation and maintenance.

The embodiment of the utility model provides a still set up first plug group on monitoring assembly, set up second plug group at interface module to by first plug group and the cooperation of pegging graft of second plug group realize monitoring assembly and interface module's electrically conductive connection, simple structure, and can improve quick-witted incasement portion's integrated degree. (ii) a And need not to assemble the cable and be used for conductive connection, not only pleasing to the eye and can effectively reduce manufacturing cost for equipment and maintenance operation are more convenient, and work efficiency is higher.

Drawings

Fig. 1 is a schematic structural diagram of an elevator controller provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the interior of an elevator controller provided by the embodiment of the present invention;

fig. 3 is a schematic structural diagram illustrating an elevator controller provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram partially exploded from an elevator controller according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a first partially enlarged structure inside an elevator controller according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a second partially enlarged structure inside an elevator controller according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, is a schematic structural diagram of an elevator controller provided by an embodiment of the present invention, the elevator controller is mainly used for detecting and controlling the operation of an elevator, and is usually installed and fixed outside an elevator shaft. As shown in fig. 2 to 4, the elevator controller in this embodiment includes a case 1 and devices installed in the case 1, where the devices installed in the case 1 include a protection component, an interface component 21 and a monitoring component 22, and the protection component, the interface component 21 and the monitoring component 22 are sequentially arranged in the case 1 from top to bottom along a height direction (i.e., a vertical direction) of the case 1. The protection assembly includes an air circuit breaker 54 and a leakage protector 52. The interface module 21 may specifically include an interface board and a functional unit mounted on the interface board, and the monitoring module 22 includes a monitoring board and a functional unit mounted on the monitoring board, and specifically, the functional unit mounted on the monitoring board may include a display unit and a debugging unit.

Above-mentioned elevator controller is through with the protection subassembly, monitoring subassembly 22 and interface module 21 are arranged from last to down in proper order along quick-witted case 1's direction of height in quick-witted case 1 to increase display element and debugging unit in monitoring subassembly 22, not only can improve the integrated level, reduce quick-witted case 1 volume, reduce elevator controller to installation space's requirement, but also display element and debugging unit in the through-hole monitoring subassembly 22, can realize complete monitoring, and convenient operation and maintenance.

The utility model discloses an in an embodiment, above-mentioned interface module 21 and control subassembly 22 pass through installing support 211 to be fixed in quick-witted case 1, are in the same place interface module 21 and control subassembly 22 assembly by installing support 211 promptly, not only make things convenient for the electrically conductive connection between interface module 21 and the control subassembly 22, can also effectively improve the integrated level, make interface module 21, control subassembly 22 and installing support 211 three can be firmly reliable assembly integrative.

Further, the monitoring component 22 is provided with a first plug group (for example, disposed on the monitoring board), and the interface component 21 is provided with a second plug group (for example, disposed on the interface board of the interface component 21). The first plug head group and the second plug head group are matched, and when the interface component 21 and the monitoring component 22 are respectively installed and fixed on the installation support 211, the monitoring component 22 and the interface component 21 are in plug fit through the first plug head group and the second plug head group to realize conductive connection. When the monitoring component 22 and the interface component 21 are in use and operate, the monitoring component 22 obtains a power supply voltage from the interface component 21 through the first plug group and the second plug group, and performs signal interaction with the interface component 21 through the first plug group and the second plug group.

During assembly, the first plug head group and the second plug head group may be plugged and fitted together to electrically connect the monitoring board of the monitoring component 22 with the interface board of the interface component 21, and then the monitoring board of the monitoring component 22 and the interface board of the interface component 21 are respectively mounted and fixed on the mounting bracket 211, so that the three are integrally assembled into an assembly module, and finally the assembly module is mounted in the chassis 1, thereby completing the assembly operation. The operation method is simple, the assembling and maintaining operations are convenient and fast, the operability is strong, and the working efficiency can be effectively improved.

Above-mentioned elevator controller is through setting up first plug group on control subassembly 22, set up second plug group at interface module 21 to by first plug group and the cooperation of pegging graft of second plug group realize control subassembly 22 and interface module 21's electrically conductive connection, this simple structure is practical, and can further improve the integrated degree of quick-witted incasement 1 inside, the assembly office of being convenient for designs, still can reduce quick-witted case 1 volume, reduce installation space, reduce the use installation requirement to above-mentioned elevator controller.

In addition, because above-mentioned control subassembly 22 and interface module 21 realize electrically conductive connection through first plug connector group and the cooperation of pegging graft of second plug connector group, consequently need not to assemble the cable and be used for electrically conductive connection, make connection structure simple, not only pleasing to the eye and can also effectively reduce manufacturing cost (reduce cable material cost and assembly human cost) for equipment and maintenance operation are more convenient, and work efficiency is higher.

In particular, the installation space requirement is reduced, the width of the above-mentioned chassis 1 is less than 16cm, and the widths of the interface module 21 and the monitoring module 22 are adapted to the width of the chassis 1 (for example, slightly less than the width of the chassis 1). When the interface module 21 and the monitoring module 22 are fixed to the mounting bracket 211, respectively, the interface module 21 and the monitoring module 22 are located on the same plane. By arranging the interface component 21 and the monitoring component 22 on the same plane, the space utilization rate can be effectively improved, the size is large due to the mutual assembly position relation is avoided, and the limitation on the size design of the case 1 can be effectively reduced.

In order to facilitate the conductive connection between the interface module 21 mounted on the mounting bracket 211 and the monitoring module 22 and improve the structural rationality, a first plug connector group may be disposed on the edge of the monitoring module 22 adjacent to the interface module 21, and a second plug connector group may be disposed on the edge of the interface module 21 adjacent to the monitoring module 22.

Above-mentioned interface module 21 and monitoring module 22 are vertical installation respectively in quick-witted case 1, and interface module 21 is located monitoring module 22's below to conveniently pass through installing support 211 installation with interface module 21 and monitoring module 22 and fix to quick-witted case 1 in, be favorable to the appearance and the volume design of quick-witted case 1. Of course, in practical applications, the installation positions of the interface module 21 and the monitoring module 22 may be adjusted according to the shape and volume of the enclosure 1.

The bottom of the side plate 11 and the bottom of the back plate of the case 1 are both provided with a first wire passing hole 12, and the interface module 21 is connected with an external device through a data line passing through the first wire passing hole 12. Of course, according to the number and volume of the data lines passing through the first wire passing holes 12, the first wire passing holes 12 may be only arranged at the bottom of the side plate 11 or only at the bottom of the back plate, so that the processing cost of the chassis 1 can be effectively reduced.

As shown in fig. 4, the chassis 1 is further provided with an advance door opening module 3, and the advance door opening module 3 is located between the mounting bracket 211 and the back panel of the chassis 1. Specifically, the mounting bracket 211 has a first opening, and the door opening module 3 is connected to the interface component 21 (specifically, an interface board) through a first cable passing through the first opening, and electrically connected to the interface component 21 (specifically, the interface board). The elevator controller enables the elevator to have the function of opening the door in advance by arranging the module 3 for opening the door in the machine case 1 in advance, so that the operation efficiency of the elevator is improved.

In particular, the display unit of the monitoring component 22 may include a nixie tube 221 and an indicator light 222 for displaying status signals, and the debugging unit may include an operation button 223 and an external interface 224 for debugging. The nixie tube 221, the indicator light 222, the operation button 223 and the external interface 224 are respectively disposed toward the door panel 13 of the case 1 (i.e., disposed opposite to the back panel of the case 1), so that an operator can conveniently perform monitoring and control operations. In addition, when the elevator driving monitoring device is used, the working state of an elevator driving part in an elevator shaft can be monitored according to the nixie tube 221 and the indicating lamp 222 on the monitoring component 22, so that the debugging and overhauling difficulty is reduced, the operation is simpler and more convenient, and the working efficiency is improved.

Referring to fig. 5, the operating unit 4 is further installed in the chassis 1, the operating unit 4 is located on the top of the monitoring assembly 22 (i.e., the display unit, the debugging unit and the operating unit 4 are integrally installed together to form a monitoring control panel with high integration level, which is convenient for operation), and the operating unit 4 is connected to the interface assembly 21 through a second cable, so as to realize the conductive connection between the operating unit 4 and the interface assembly 21. In addition, the operation unit 4 includes one or more switching device assemblies, which specifically include a knob switch 41, a reset switch 42, an emergency stop switch 43, a run switch 44, an up switch 45, and a down switch 46. In practical applications, the number of the knob switch 41, the reset switch 42, the emergency stop switch 43, the run switch 44, the up switch 45 and the down switch 46 in the operation unit 4 can be specifically determined according to actual design requirements.

As shown in fig. 6, a socket 51 and a lightning protection plate 53 are further installed in the chassis 1, and are combined with a leakage protector 52 and an air circuit breaker 54, so that various protection functions can be realized to improve safety. Specifically, socket 51 and earth-leakage protector 52 set up the top at operating unit 4 side by side, and lightning protection plate 53 is located socket 51 and earth-leakage protector 52's top, and air circuit breaker 54 is located lightning protection plate 53's top, and this assembly layout mode can effectively improve space utilization, reduces the volume, makes the high integration of above-mentioned elevator controlling means.

The cabinet 1 has a second wire passing hole 14 at a position corresponding to the air circuit breaker 54, and a power supply cable accessed from the outside is connected to an input interface of the air circuit breaker 54, so that the connection assembly of the air circuit breaker 54 and the power supply cable is facilitated. In addition, the output interface of the air circuit breaker 54 is connected to the lightning protection plate 53 through a third cable, the lightning protection plate 53 is connected to the socket 51 and the earth leakage protector 52 through a fourth cable, and the earth leakage protector 52 is connected to the interface board of the interface module 21 through a fifth cable, so that the air circuit breaker 54, the lightning protection plate 53, the socket 51, the earth leakage protector 52 and the interface board of the interface module 21 are electrically connected to each other through the third cable, the fourth cable and the fifth cable.

Because above-mentioned machine case 1 is equipped with vertical installation guide rail to air circuit breaker 54, socket 51 and earth-leakage protector 52 install respectively on this installation guide rail, consequently can make things convenient for air circuit breaker 54, socket 51 and earth-leakage protector 52's installation and dismantlement, can make the overall arrangement compacter when guaranteeing the convenience of operation, improve above-mentioned elevator controller's integrated level.

In addition, an empty cover plate 6 is further installed in the chassis 1, the empty cover plate 6 is installed between the socket 51, the earth leakage protector 52, the lightning protection plate 53 and the air circuit breaker 54 and the door panel 13 (i.e., the socket 51, the earth leakage protector 52, the front side of the lightning protection plate 53 and the air circuit breaker 54), and simultaneously covers the socket 51, the earth leakage protector 52, the area where the lightning protection plate 53 and the air circuit breaker 54 are located, namely, the covered socket 51, the earth leakage protector 52, the lightning protection plate 53 and the air circuit breaker 54 are covered towards the front of one side of the door panel 13, the aesthetic degree of the appearance can be improved, the covered socket 51, the earth leakage protector 52, the lightning protection plate 53 and the air circuit breaker 54 can be effectively.

The second windowing and the third windowing are arranged on the empty cover plate 6, at least one part of the air circuit breaker 54 is exposed out of the second windowing, at least one part of the floor of the socket 51 and the earth leakage protector 52 is in the third windowing, the use is convenient, the empty cover plate 6 can be maintained and controlled without being detached, and the practicability of the structural design of the empty cover plate 6 is improved.

Similarly, the interface module cover 7 is disposed between the interface module 21 and the door 13 of the chassis 1 (i.e. the front side of the interface module 21), and the interface module cover 7 covers the area of the interface module 21, so as to further improve the appearance, protect the interface module 21, and prevent the interface module 21 from being damaged by impact.

In another embodiment of the present invention, a first cover plate, a second cover plate, a third cover plate and a fourth cover plate are sequentially disposed from top to bottom in the height direction of the chassis 1, and the first cover plate, the second cover plate, the third cover plate and the fourth cover plate are respectively parallel to the back plate of the chassis 1. The air circuit breaker 54 is located between the back panel and the first cover plate of the chassis 1 to protect the air circuit breaker 54 through the second cover plate; the earth leakage protector 52 is located between the back plate and the second cover plate of the chassis 1, so as to protect the earth leakage protector 52 through the second cover plate; the monitoring component 22 is located between the back plate of the case 1 and the third cover plate, so as to protect the monitoring component 22 through the third cover plate, and the third cover plate is provided with one or more hole sites, at least one part of the display unit and the debugging unit of the monitoring component 22 is respectively exposed out of the hole sites; the interface module 21 is located between the back panel and the fourth cover plate of the chassis 1, so that the interface module 21 is protected by the fourth cover plate.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. An elevator controller comprises a machine case and a device arranged in the machine case, and is characterized in that the device comprises a protection component, a monitoring component and an interface component; the protection assembly comprises an air circuit breaker and a leakage protector, and the monitoring assembly comprises a display unit and a debugging unit; the protection assembly, the monitoring assembly and the interface assembly are sequentially arranged in the height direction of the case from top to bottom.

2. The elevator controller of claim 1, wherein the interface module and monitoring module are secured within the cage by a mounting bracket; the monitoring assembly is provided with a first plug head group, the interface assembly is provided with a second plug head group, when the interface assembly and the monitoring assembly are respectively fixed to the mounting bracket, the first plug head group is plugged on the second plug head group, and the monitoring assembly acquires power supply voltage from the interface assembly through the first plug head group and the second plug head group and carries out signal interaction with the interface assembly through the first plug head group and the second plug head group.

3. The elevator controller of claim 2, wherein the width of the cage is less than 16 cm; when the interface component and the monitoring component are respectively fixed to the mounting bracket, the interface component and the monitoring component are positioned on the same plane; the first plug head group is located on the edge of the monitoring assembly adjacent to the interface assembly, and the second plug head group is located on the edge of the interface assembly adjacent to the monitoring assembly.

4. The elevator controller of claim 3, wherein an advance door module is further mounted within the enclosure, the advance door module being positioned between the mounting bracket and a back panel of the enclosure; the mounting bracket has a first fenestration thereon, and the advance gate module is connected to the interface assembly by a first cable passing through the first fenestration.

5. The elevator controller according to claim 3, wherein the display unit of the monitoring assembly comprises a nixie tube and an indicator light for displaying status signals, and the debugging unit comprises an operating button and an external interface for debugging;

the monitoring assembly further comprises an operating unit, the operating unit is positioned at the top of the monitoring assembly, and the operating unit is connected to the interface assembly through a second cable; the operating unit comprises one or more of the following switches: knob switch, reset switch, scram switch, operation switch, upward switch and down switch.

6. The elevator controller according to claim 5, wherein the protection assembly further comprises a socket and a lightning protection sheet, the socket and the earth leakage protector being disposed side by side above the operation unit; the lightning protection plate is positioned above the socket and the leakage protector; the air circuit breaker is positioned above the lightning protection plate;

a wire passing hole is formed in the position, corresponding to the air circuit breaker, of the case, and a power supply cable accessed from the outside through the wire passing hole is connected to an input interface of the air circuit breaker; the output interface of the air circuit breaker is connected to the lightning protection plate through a third cable, the lightning protection plate is connected to the socket and the leakage protector through a fourth cable, and the leakage protector is connected to the interface assembly through a fifth cable.

7. The elevator controller according to claim 6, wherein a vertical mounting rail is provided in the cabinet, and the air circuit breaker, the socket, and the earth leakage protector are respectively mounted to the mounting rail.

8. The elevator controller according to claim 6, wherein a blank cover plate is further installed in the case, and the blank cover plate is installed on the front side of the socket, the earth leakage protector, the lightning protection plate and the air circuit breaker and covers the area where the socket, the earth leakage protector, the lightning protection plate and the air circuit breaker are located; the air-open cover plate is provided with a second open window and a third open window, at least one part of the air circuit breaker is exposed out of the second open window, and at least one part of the socket and the leakage protector is exposed out of the third open window.

9. The elevator control of claim 3, wherein the front side of the interface assembly has an interface assembly cover plate that covers the area where the interface assembly is located.

10. The elevator controller according to claim 1, wherein a first cover plate, a second cover plate, a third cover plate and a fourth cover plate are sequentially arranged in the height direction of the case from top to bottom, and the first cover plate, the second cover plate, the third cover plate and the fourth cover plate are respectively parallel to the back plate of the case;

the air circuit breaker is positioned between the back plate of the case and the first cover plate; the leakage protector is positioned between the back plate of the case and the second cover plate; the monitoring assembly is positioned between the back plate of the case and the third cover plate, one or more hole sites are arranged on the third cover plate, and at least one part of the display unit and the debugging unit of the monitoring assembly is respectively exposed out of the hole sites; the interface assembly is located between the back plate of the case and the fourth cover plate.

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