Novel assembly type control cabinet

Abstract

The utility model relates to a novel assembly type control cabinet which is formed by assembling a cabinet body with a machine room and a cabinet body without a machine room. The machine room cabinet body comprises a machine room back plate, a machine room top plate, a machine room bottom plate, a machine room left side plate, a machine room right side plate and a machine room door plate, a connector cable through hole is formed in the machine room top plate, a plurality of first assembly holes are formed in the periphery of the machine room top plate, and a drive-by-wire plate is arranged under the connector cable through hole in the machine room cabinet body; the machine-room-less cabinet body comprises a machine-room-less back plate, a machine-room-less top plate, a machine-room-less left side plate, a machine-room-less right side plate and a machine-room-less door plate, the machine-room-less back plate, the machine-room-less left side plate and the machine-room-less right side plate are each provided with a horizontal bent plate, and each horizontal bent plate is provided with a plurality of second assembly holes; the first assembling hole and the second assembling hole are connected through a bolt. In the manufacturing process of the elevator control cabinet, the standard can be unified; and due to the high free matching degree, various special requirements can be met, and the difficulty of on-site rectification of a construction site can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator electrical control equipment, in particular to a novel assembled control cabinet. Background Art

[0002] At present, elevators are increasingly closely related to our lives. They can be seen everywhere in residential houses, hotels, shopping malls, etc. They are indispensable equipment for modernization. Depending on whether the building itself has a machine room and other special building and contract requirements, the placement of elevator control cabinets will be divided into machine room control cabinets and machine room-less control cabinets. Different design concepts such as control cabinet size and electrical layout will affect the difficulty of placement and debugging progress. Utility Model Content

[0003] The utility model aims to provide a novel assembled control cabinet to meet the installation requirements of elevator control cabinets with various special requirements.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] A new type of assembled control cabinet, which is composed of a machine room cabinet and a machine room-free cabinet;

[0006] The machine room cabinet is a box-type cabinet composed of a machine room back panel, a machine room roof panel, a machine room bottom panel, a machine room left panel, a machine room right panel and a machine room door panel. The machine room door panel is hinged to the front of the machine room left panel. The machine room roof panel is provided with a connector cable through hole. The periphery of the machine room roof panel is provided with a plurality of first assembly holes. A wire control board is provided in the machine room cabinet just below the connector cable through hole. The wire control board is provided with two emergency electric / bypass device wiring holes and two machine room-free signal module wiring holes. The emergency electric / bypass device, the inverter main control board, the contactor and the transformer / switching power supply are installed in the machine room cabinet from top to bottom.

[0007] The machine room cabinet is a box-type cabinet composed of a machine room back panel, a machine room top panel, a machine room left panel, a machine room right panel and a machine room door panel. The machine room door panel is hinged to the front of the machine room left panel. The machine room back panel, the machine room left panel and the machine room right panel are all provided with horizontal bending plates, and a number of second assembly holes are opened on the horizontal bending plates. The upper end of the machine room cabinet is installed with an electrical main switch and an electrical test button switch, the middle area of ​​the machine room cabinet is installed with an electric release device, and the lower end of the machine room cabinet is provided with an emergency electric / bypass device standby mounting frame;

[0008] The first assembly hole of the machine room cabinet and the second assembly hole of the machine room cabinet are connected by bolts.

[0009] The dimensions of the machine room cabinet are 1236mm×350mm×240mm.

[0010] The dimensions of the machine room-less cabinet are 550mm×350mm×240mm.

[0011] The beneficial effects of the utility model are as follows: the elevator control cabinet of the utility model can unify standards during the manufacturing process, thus avoiding the problem of confusion and mistakes during the manufacturing process; and due to the high degree of freedom of matching, it can adapt to various special needs and reduce the difficulty of on-site rectification at the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the assembly of machine room cabinet and cabinet without machine room;

[0013] Figure 2 It is a structural diagram of the machine room cabinet;

[0014] Figure 3 This is a schematic diagram of the machine room cabinet with the internal structure omitted;

[0015] Figure 4 for Figure 3 The schematic diagram after omitting the organic house roof plate;

[0016] Figure 5 This is a structural diagram of a machine room-less cabinet in one direction;

[0017] Figure 6 This is a structural diagram of the cabinet without a machine room in another direction;

[0018] Figure 7 This is a schematic diagram of the structure of the machine room back panel;

[0019] Figure 8 It is a structural schematic diagram of the organic roof plate;

[0020] Fig. 9 It is a structural schematic diagram of the organic room floor;

[0021] Fig.10 It is a schematic diagram of the hinged connection of the left side panel and the door panel of the machine room;

[0022] Fig.11 This is a structural diagram of the right side panel of the machine room;

[0023] Fig.12 It is a structural diagram of the wire control board;

[0024] Fig.13 This is a schematic diagram of the structure of the machine room-less back panel;

[0025] Fig.14 It is a structural schematic diagram of the machine room roof;

[0026] Fig.15It is a schematic diagram of the hinged connection of the left side panel and door panel of the machine room;

[0027] Fig.16 This is a structural diagram of the right side panel of the machine room;

[0028] In the figure: 1-machine room cabinet; 2-non-machine room cabinet;

[0029] 11-machine room back panel; 12-machine room roof panel; 13-machine room bottom panel; 14-machine room left panel; 15-machine room right panel; 16-machine room door panel; 17-connector cable through hole; 18-first assembly hole; 19-wire control board; 110-emergency electric / bypass device wiring hole; 111-machine room signal module wiring hole; 112-emergency electric / bypass device; 113-inverter main control board; 114-contactor; 115-transformer / switching power supply;

[0030] 21-machine room back panel; 22-machine room top panel; 23-machine room left panel; 24-machine room right panel; 25-machine room door panel; 26-horizontal bending plate; 27-second assembly hole; 28-electrical main switch; 29-electrical test button switch; 210-electric release device; 211-spare mounting frame for emergency electric / bypass device;

[0031] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0033] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0035] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0036] A new type of assembled control cabinet, such as Figure 1 As shown, it is composed of a machine room cabinet 1 and a non-machine room cabinet 2. The size of the machine room cabinet 1 is 1236mm×350mm×240mm. The size of the non-machine room cabinet 2 is 550mm×350mm×240mm.

[0037] There is a machine room cabinet 1 Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 As shown, a box-type cabinet is assembled by an organic room back plate 11, an organic room roof plate 12, an organic room bottom plate 13, an organic room left side plate 14, an organic room right side plate 15 and an organic room door plate 16. The organic room door plate 15 is hinged to the front of the organic room left side plate 14. A connector cable through hole 17 is provided on the organic room roof plate 12. A plurality of first assembly holes 18 are provided on the periphery of the organic room roof plate 12. A wire control board 19 is provided directly below the connector cable through hole 17 in the organic room cabinet 1. Two emergency electric / bypass device wiring holes 110 and two machine room-free signal module wiring holes 111 are provided on the wire control board 19. An emergency electric / bypass device 112, a frequency converter main control board 113, a contactor 114 and a transformer / switching power supply 115 are installed in the organic room cabinet 1 from top to bottom.

[0038] The top and back of the back plate 11 of the organic room are provided with an organic room bent connecting plate and are connected to the organic room roof plate 12 by bolts through the organic room bent connecting plate. The left and right sides of the back of the organic room back plate 11 are provided with an organic room L-shaped bent plate and are connected to the organic room left side plate 14 and the organic room right side plate 15 by bolts through the organic room L-shaped bent plate.

[0039] The first bent side panels of the organic room are provided at the bottom of the left and right sides of the organic room roof plate 12, and are connected to the left side panel 14 and the right side panel 15 of the organic room through the first bent side panels of the organic room by bolts; the second bent side panels of the organic room are provided at the top of the left and right sides of the organic room bottom plate 13, and are connected to the left side panel 14 and the right side panel 15 of the organic room through the second bent side panels of the organic room by bolts.

[0040] A bent hinged plate of the machine room is arranged on the front of the left side plate 14 of the machine room, and the bent hinged plate of the machine room is hinged to the door plate 16 of the machine room by a plurality of hinges of the machine room.

[0041] No machine room cabinet 2 Figure 5 , Figure 6 , Fig.13 , Fig.14 , Fig.15 , Fig.16 As shown, it is a box-type cabinet composed of a machine room back panel 21, a machine room top panel 22, a machine room left panel 23, a machine room right panel 24 and a machine room door panel 25. The machine room door panel 25 is hinged to the front of the machine room left panel 23. The machine room back panel 21, the machine room left panel 23 and the machine room right panel 24 are all provided with a horizontal bending plate 26. The horizontal bending plate 26 is provided with a plurality of second assembly holes 27. An electrical main switch 28 and an electrical test button switch 29 are installed at the upper end of the machine room cabinet 2, an electric release device 210 is installed in the middle area of ​​the machine room cabinet 2, and an emergency electric / bypass device spare mounting frame 211 is provided at the lower end of the machine room cabinet 2.

[0042] The top and back of the back panel 21 of the machine room are provided with a machine room bending connecting plate and are connected to the machine room top plate 22 by bolts through the machine room bending connecting plate. The left and right sides of the back of the back panel 21 of the machine room are provided with an L-shaped bending plate of the machine room and are connected to the left side plate 23 and the right side plate 24 of the machine room by bolts through the L-shaped bending plate of the machine room.

[0043] The bottom of the left and right sides of the machine room top plate 22 are provided with first bent side plates of the machine room, and the first bent side plates of the machine room are connected with the left side plate 23 and the right side plate 24 of the machine room by bolts.

[0044] A machine room bending hinged plate is provided on the front of the machine room left side plate 23, and the machine room bending hinged plate is hinged to the machine room door plate 25 by a plurality of machine room hinges.

[0045] The emergency electric / bypass device standby mounting frame 211 includes four L-shaped fixing plates, which are symmetrically arranged in pairs on the inner sides of the left side plate 23 and the right side plate 24 of the machine room, and mounting holes are provided on the L-shaped fixing plates.

[0046] The first assembly hole 18 of the machine room cabinet 1 and the second assembly hole 27 of the machine room cabinet 2 are connected by bolts.

[0047] The machine room cabinet 1 and the machine room cabinet 2 of the utility model can be assembled and used, and can also be used separately.

[0048] When a machine room control cabinet is required, only the machine room cabinet 1 is used.

[0049] When a machine room-free control cabinet is needed, the machine room cabinet 1 and the machine room cabinet 2 are assembled and installed. The first assembly hole 18 of the machine room cabinet 1 and the second assembly hole 27 of the machine room cabinet 2 are connected by bolts. The first assembly hole 18 of the machine room cabinet 1 is fixed by rivet nuts at the factory. When the machine room cabinet 1 is assembled with the machine room cabinet 2, it is only necessary to align the first assembly hole 18 and the second assembly hole 27 and tighten the bolt assembly and the rivet nut completely. The machine room cabinet 1 and the machine room cabinet 2 can be connected by wire control through the wire control board 19, and two sets of connector cables are connected to the emergency electric / bypass device wiring hole 110 and the machine room-free signal module wiring hole 111 of the wire control board 19.

[0050] In addition to the above two situations, due to some special needs, the emergency electric / bypass device 112 needs to be separated from the noisy electrical equipment (the inverter main control board 113, the contactor 114 and the transformer / switching power supply 115) or even placed at a distance, or due to the special nature of the construction of some buildings (such as no residents and hall doors on the top floor, and the highest floor for elevator installation is the second top floor), the control device and the non-control device need to be placed separately, and the present utility model can still meet the requirements. In the machine room cabinet 1, the emergency electric / bypass device 112 is detachable and fixed to the bracket of the machine room cabinet 1 by bolts; and in the machine room cabinet 2, there is also an emergency electric / bypass device spare installation frame 211 reserved for the installation of the emergency electric / bypass device 112. After the emergency electric / bypass device 112 is moved to the machine room cabinet 2, the machine room cabinet 2 integrates all the electrical main switches 28, electrical test button switches 29 and other manually operated devices; while in the machine room cabinet 1, other devices with high noise and cannot be controlled autonomously (inverter main control board 113, contactor 114 and transformer / switching power supply 115) remain. Finally, the bottom of the machine room cabinet 2 is bolted and nut-encapsulated with flat sheet metal to obtain an independent special cabinet for control only. At this point, the two sets of modules can be placed separately, and only four connector extension cables and mainboard debugging lines are needed to connect the electrical signals of the machine room cabinet 1 and the machine room cabinet 2 with the control cabinet main control board signals, thereby realizing some special needs.

[0051] The advantages of the elevator control cabinet provided by the utility model are: during the production process, the standards can be unified to avoid confusion and mistakes during the production process; and due to the high degree of freedom in matching, it can adapt to various special needs and reduce the difficulty of on-site rectification at the construction site.

[0052] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A new type of assembled control cabinet, characterized in that: It is composed of a machine room cabinet (1) and a non-machine room cabinet (2); The organic room cabinet (1) is a box-shaped cabinet composed of an organic room back panel (11), an organic room roof panel (12), an organic room bottom panel (13), an organic room left side panel (14), an organic room right side panel (15) and an organic room door panel (16). The organic room door panel (16) is hinged to the front of the organic room left side panel (14). The organic room roof panel (12) is provided with a connector cable through hole (17). The outer periphery of the organic room roof panel (12) is provided with a plurality of first assembly holes (1 8), a wire control board (19) is provided in the machine room cabinet (1) directly below the connector cable through hole (17), the wire control board (19) is provided with two emergency electric / bypass device wiring holes (110) and two machine room-free signal module wiring holes (111), and an emergency electric / bypass device (112), a frequency converter main control board (113), a contactor (114) and a transformer / switching power supply (115) are installed in the machine room cabinet (1) from top to bottom; The machine room cabinet (2) is a box-shaped cabinet composed of a machine room back panel (21), a machine room top panel (22), a machine room left panel (23), a machine room right panel (24) and a machine room door panel (25). The machine room door panel (25) is hinged to the front of the machine room left panel (23). The machine room back panel (21), the machine room left panel (23) and the machine room right panel (24) are all provided with a horizontal bending plate (26). The horizontal bending plate (26) is provided with a plurality of second assembly holes (27). An electrical main switch (28) and an electrical test button switch (29) are installed at the upper end of the machine room cabinet (2). An electric brake release device (210) is installed in the middle area of ​​the machine room cabinet (2). An emergency electric / bypass device standby mounting frame (211) is provided at the lower end of the machine room cabinet (2). The first assembly hole (18) of the machine room cabinet (1) and the second assembly hole (27) of the non-machine room cabinet (2) are connected via bolts.

2. A novel assembled control cabinet according to claim 1, characterized in that: The top and back of the organic room back plate (11) are provided with an organic room bent connecting plate and are connected to the organic room roof plate (12) by bolts through the organic room bent connecting plate. The left and right sides of the back of the organic room back plate (11) are provided with an organic room L-shaped bent plate and are connected to the organic room left side plate (14) and the organic room right side plate (15) by bolts through the organic room L-shaped bent plate.

3. A novel assembled control cabinet according to claim 2, characterized in that: The first bent side panels of the organic room are provided at the bottom of the left and right sides of the organic room roof plate (12), and are connected to the left side panel (14) and the right side panel (15) of the organic room through the first bent side panels of the organic room by bolts; the second bent side panels of the organic room are provided at the top of the left and right sides of the organic room bottom plate (13), and are connected to the left side panel (14) and the right side panel (15) of the organic room through the second bent side panels of the organic room by bolts.

4. A novel assembled control cabinet according to claim 3, characterized in that: The front side of the left side plate (14) of the machine room is provided with a machine room bending hinge plate, and the machine room bending hinge plate and the machine room door plate (16) are hingedly connected via a plurality of machine room hinges.

5. A novel assembled control cabinet according to claim 4, characterized in that: The top and back of the machine room back plate (21) are provided with machine room bending connection plates and are connected to the machine room top plate (22) by bolts through the machine room bending connection plates. The left and right sides of the back of the machine room back plate (21) are provided with machine room L-shaped bending plates and are connected to the machine room left side plate (23) and the machine room right side plate (24) by bolts through the machine room L-shaped bending plates.

6. A novel assembled control cabinet according to claim 5, characterized in that: The bottoms of the left and right sides of the machine room top plate (22) are provided with first bent side plates of the machine room, and the first bent side plates of the machine room are connected to the left side plate (23) and the right side plate (24) of the machine room by bolts.

7. A novel assembled control cabinet according to claim 6, characterized in that: A machine room bending hinged plate is arranged on the front of the machine room left side plate (23), and the machine room bending hinged plate is hinged to the machine room door plate (25) via a plurality of machine room hinges.

8. A novel assembled control cabinet according to claim 7, characterized in that: The emergency electric / bypass device standby mounting frame (211) comprises four L-shaped fixing plates, which are symmetrically arranged in pairs on the inner sides of the left side plate (23) and the right side plate (24) of the machine room, and mounting holes are provided on the L-shaped fixing plates.

9. A novel assembled control cabinet according to claim 8, characterized in that: The dimensions of the machine room cabinet (1) are 1236 mm×350 mm×240 mm.

10. A novel assembled control cabinet according to claim 9, characterized in that: The dimensions of the machine room-less cabinet (2) are 550 mm×350 mm×240 mm.

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