Intelligent monitoring device for reluctance motor

Abstract

The utility model discloses an intelligent monitoring device for a reluctance motor, which comprises an intelligent monitoring device main body, the intelligent monitoring device main body comprises an outer shell, heat dissipation nets and a cover plate, the heat dissipation nets are arranged on two sides of the outer shell, and the cover plate is arranged on the upper surface of the outer shell; by designing the dismounting maintenance mechanism, when the intelligent monitoring device main body is used, a rotary adjusting body and a lead screw rotate to move a movable sliding block and a movable connecting frame at the inner bottom end of the outer shell, and the movable connecting frame moves to drive a cover plate to slide in a maintenance opening for closing protection; when the intelligent monitoring device main body is carried to the reluctance motor to carry out current intelligent monitoring, the intelligent monitoring device main body intelligently monitors current and carries the intelligent monitoring device main body to be touched, and when internal thread ends are loosened or fall off and need to be overhauled, the cover plate is moved and opened through reverse operation; and the internal maintenance operation of the intelligent monitoring device main body is performed through the maintenance port, and the operation is simple and convenient during maintenance.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent monitoring devices, and in particular relates to an intelligent monitoring device for a reluctance motor. Background Art

[0002] The reluctance motor is a continuously running electrical transmission device, and its structure and working principle are very different from those of traditional AC and DC motors. When the reluctance motor needs to be intelligently monitored for current during use, an intelligent monitoring device is usually used for monitoring. The existing intelligent monitoring device is an instrument used for intelligent monitoring of the reluctance motor current. The current monitoring is easy to carry and use, and the monitoring is more convenient and accurate. At the same time, the intelligent monitoring device is convenient for disassembly and maintenance during use, which improves the convenience of carrying the intelligent monitoring device for monitoring the reluctance motor current and disassembly and maintenance when it is damaged;

[0003] When the existing intelligent monitoring device monitors the current of the reluctance motor, the operator needs to carry it to different locations to monitor the current of the reluctance motor during current monitoring. The intelligent monitoring device is easily touched when being carried for monitoring, and even the internal wires of the intelligent monitoring device may become loose or fall off. When the intelligent monitoring device is damaged and the internal part is inspected, it is necessary to use external disassembly and assembly tools to rotate the screws to disassemble and assemble the cover plate on the upper surface. The disassembly and assembly are cumbersome, and external tools need to be carried for operation, which affects the convenience of the intelligent monitoring device when being carried to monitor the current of the reluctance motor. For this reason, the utility model proposes an intelligent monitoring device for reluctance motors. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent monitoring device for reluctance motors, so as to solve the problem in the above background technology that the intelligent monitoring device may cause damage to the reluctance motor during maintenance. During internal maintenance, it is necessary to use external disassembly and assembly tools to rotate screws to disassemble and assemble the cover plate on the upper surface, and the disassembly and assembly operation is cumbersome, and external tools need to be carried for operation, which affects the convenience of the intelligent monitoring device when carrying to monitor the current of the reluctance motor.

[0005] To achieve the above object, the utility model provides the following technical solutions: a reluctance motor intelligent monitoring device, comprising an intelligent monitoring device body, the intelligent monitoring device body comprising an outer shell, a heat dissipation net and a cover plate, the heat dissipation net is arranged on both sides of the outer shell, the cover plate is arranged on the upper surface of the outer shell, the tail end of the outer shell is arranged on a monitoring connection plug, and the intelligent monitoring device body is also provided with:

[0006] A disassembly and maintenance mechanism, and the disassembly and maintenance mechanism includes a maintenance component, a movable adjustment component and a support and connection component, wherein the maintenance component is arranged on the upper surface of the outer shell, the movable adjustment component is arranged on the inner bottom end of the outer shell, and the support and connection component is arranged at the connection between the side of the cover plate and the inner side of the outer shell;

[0007] The locking mechanism comprises a clamping assembly and an anti-skid locking assembly. The clamping assembly is arranged at the end of the outer shell and located on the end surface of the movable adjustment assembly. The anti-skid locking assembly is arranged on both sides of the interior of the clamping assembly.

[0008] Preferably, the inspection assembly includes an inspection port opened on the upper surface of the outer shell, and the cover plate is consistent with the internal structure of the inspection port.

[0009] Preferably, the movable adjustment component includes a screw rod rotatably connected to the middle position of the bottom end of the outer shell, the end of the screw rod is located at the tail end of the outer shell and a rotary adjustment body is installed, the end surface of the screw rod is provided with a movable slider, and one end of the inner part of the outer shell is provided with a movable connecting frame, and the end of the movable connecting frame is fixedly connected to the end side of the cover plate by screws.

[0010] Preferably, the inner surface of the movable slider matches the outer surface structure of the screw rod, and the movable connecting frame and the interior of the outer shell are adjusted by the movable slider and the screw rod.

[0011] Preferably, the support connection assembly includes support slide grooves opened on both sides of the inspection opening, and support slide plates are provided at both ends of the cover plate, and the support slide plates are consistent with the internal structure of the support slide grooves.

[0012] Preferably, the supporting slide groove and the outer shell are an integrated structure, and the side surface of the cover plate and the inner side of the inspection opening are supported and slidably connected with the supporting slide groove through the supporting slide plate.

[0013] Preferably, the clamping assembly comprises an adjustment groove provided at the end of the outer shell and located at the edge of the rotating adjustment body, a fixed clamping body is clamped and installed inside the adjustment groove, and a hexagonal clamping hole is provided inside the fixed clamping body.

[0014] Preferably, the anti-slip locking assembly includes limit grooves opened on both sides of the adjustment groove, the internal limit of the limit groove is connected with a friction limit clamping plate, an elastic block is provided at the connection between the inner surface of the friction limit clamping plate and the internal connection of the limit groove, and the friction limit clamping plate is elastically pressed against the surface of the fixed card body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By designing a disassembly and maintenance mechanism, when the main body of the intelligent monitoring device is in use, the rotating adjustment body and the screw rod can move the movable slider and the movable connecting frame at the inner bottom end of the outer shell, and the movement of the movable connecting frame drives the cover plate to slide and close inside the inspection port for protection, and when the main body of the intelligent monitoring device is carried to the reluctance motor for intelligent current monitoring, the main body of the intelligent monitoring device is intelligently monitoring the current and carrying the main body of the intelligent monitoring device. When the internal wire ends are loose or detached and need to be repaired, the cover plate is moved and opened by the opposite operation, and the internal maintenance of the main body of the intelligent monitoring device is performed through the inspection port, and the maintenance operation is simple and convenient, which improves the convenience of disassembly and maintenance of the main body of the intelligent monitoring device when it is damaged during use for carrying out reluctance motor current monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the cover plate and the outer shell of the utility model in an open state;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram of part B in the middle;

[0020] Figure 4 For this utility model Figure 2 The enlarged structural diagram of part A in the middle;

[0021] Figure 5 It is a schematic diagram of the side cross-sectional structure of the cover plate and the outer shell of the utility model;

[0022] Figure 6 This is a schematic diagram of the cross-sectional structure of the outer housing, the screw rod and the movable slider of the utility model;

[0023] Figure 7 For this utility model Figure 6 The enlarged structural diagram of the middle C part;

[0024] Figure 8 This is a schematic diagram of the friction limit clamping plate structure of the utility model;

[0025] Fig. 9 This is a schematic diagram of the fixed card body structure of the utility model;

[0026] In the figure: 100, main body of the intelligent monitoring device; 101, outer shell; 102, heat dissipation net; 103, cover plate; 1031, inspection port; 1032, supporting slide plate; 1033, screw rod; 1034, movable slider; 1035, supporting slide groove; 1036, movable connecting frame; 1037, rotating adjustment body; 104, adjustment groove; 1041, fixed card body; 1042, limit groove; 1043, elastic block; 1044, friction limit card plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 9 The utility model provides a technical solution: a reluctance motor intelligent monitoring device, including an intelligent monitoring device body 100, the intelligent monitoring device body 100 includes an outer shell 101, a heat dissipation net 102 and a cover plate 103, the heat dissipation net 102 is arranged on both sides of the outer shell 101, the cover plate 103 is arranged on the upper surface of the outer shell 101, and the tail end of the outer shell 101 is arranged on the monitoring connection plug. The intelligent monitoring device body 100 is also provided with:

[0029] A disassembly and maintenance mechanism is provided, and the disassembly and maintenance mechanism includes a maintenance component, a movable adjustment component and a supporting and connecting component. The maintenance component is arranged on the upper surface of the outer shell 101, the movable adjustment component is arranged on the inner bottom end of the outer shell 101, and the supporting and connecting component is arranged at the connection between the side of the cover plate 103 and the inner side of the outer shell 101. When the intelligent monitoring device body 100 is used to carry out intelligent monitoring of the reluctance motor current, when the intelligent monitoring device body 100 is damaged during use, the disassembly and maintenance mechanism can carry out internal maintenance of the intelligent monitoring device body 100, and the maintenance operation is simpler and more convenient, thereby improving the convenience of disassembly and maintenance of the intelligent monitoring device body 100 when it is damaged during use for carrying out reluctance motor current monitoring.

[0030] In order to facilitate maintenance operations when the internal part of the main body 100 of the intelligent monitoring device is damaged through the maintenance component, in the present embodiment, preferably, the maintenance component includes an inspection port 1031 opened on the upper surface of the outer shell 101, and the cover 103 is consistent with the internal structure of the inspection port 1031, so that the cover 103 can be closed inside the inspection port 1031 for fixed protection during use, and when the main body 100 of the intelligent monitoring device is damaged during use, the cover 103 can be opened from the inside of the inspection port 1031 to inspect the interior through the inspection port 1031.

[0031] In order to facilitate the movement and adjustment of the movable connecting frame 1036 and the cover 103 through the movable adjustment component, and to open or close the cover 103 for protection, in this embodiment, preferably, the movable adjustment component includes a screw rod 1033 rotatably connected to the middle position of the bottom end of the outer shell 101, and the end of the screw rod 1033 is located at the tail end of the outer shell 101 and a rotating adjustment body 1037 is installed. The rotating adjustment rotating adjustment body 1037 drives the screw rod 1033 to rotate, so that the screw rod 1033 can be rotated to perform the movement and adjustment operation. A movable slider 1034 is provided on the end surface of the screw rod 1033, and a movable connection is provided at one end of the inner part of the outer shell 101. The end of the movable connecting frame 1036 is fixedly connected to the end side of the cover 103 by screws, the inner surface of the movable slider 1034 matches the outer surface structure of the screw rod 1033, and the movable connecting frame 1036 and the interior of the outer shell 101 are adjusted by the movable slider 1034 and the screw rod 1033. When the screw rod 1033 is rotated, the movable slider 1034 is driven to move on the outer surface of the screw rod 1033. The movable connecting frame 1036 and the cover 103 are adjusted by moving the movable slider 1034, which makes it easy to open the cover 103 for maintenance operations, and vice versa, it is convenient to close it for intelligent monitoring of the reluctance motor current.

[0032] In order to facilitate the support and adjustment of the cover 103 to be opened or closed through the support connection assembly, in the present embodiment, preferably, the support connection assembly includes support slide grooves 1035 opened on both sides of the inspection port 1031, and support slide plates 1032 are provided at both ends of the cover 103, and the cover 103 is stably supported and opened by the sliding support of the support slide plate 1032, and the internal structure of the support slide plate 1032 and the support slide groove 1035 are consistent, and the support slide groove 1035 and the outer shell 101 are an integrated structure, and the side surface of the cover 103 and the inner side of the inspection port 1031 are supported and slidably connected by the support slide plate 1032 and the support slide groove 1035, and when the cover 103 slides inside the inspection port 1031, it drives the support slide plate 1032 to slide inside the support slide groove 1035, and stably supports the cover 103 to be opened or closed.

[0033] A locking mechanism, and the locking mechanism includes a snap-fit ​​assembly and an anti-slip locking assembly. The snap-fit ​​assembly is arranged at the end of the outer shell 101 on the end surface of the movable adjustment assembly, and the anti-slip locking assembly is arranged on both sides of the inside of the snap-fit ​​assembly. When the intelligent monitoring device body 100 is used to carry out intelligent monitoring of the reluctance motor current, the locking mechanism can lock and fix the rotating adjustment body 1037, thereby reinforcing the screw rod 1033 and the cover plate 103 through the rotating adjustment body 1037, reinforcing the protection when not under maintenance, and improving the fixity of the cover plate 103 after the intelligent monitoring device body 100 is snap-fitted and installed when it is carried for use to monitor the reluctance motor current.

[0034] In order to facilitate the locking and reinforcement of the end of the rotating adjustment body 1037 through the locking assembly, in the present embodiment, preferably, the locking assembly includes an adjustment groove 104 opened at the end of the outer shell 101 and located at the edge of the rotating adjustment body 1037, and a fixed card body 1041 is locked and installed inside the adjustment groove 104, and a hexagonal locking hole is opened inside the fixed card body 1041, so that after the fixed card body 1041 is locked inside the adjustment groove 104, the end of the rotating adjustment body 1037 is embedded in the inside of the hexagonal hole to reinforce the installation of the rotating adjustment body 1037, and it is not easy to loosen during use.

[0035] In order to facilitate the tight pressing and fixing of the fixed card body 1041 through the anti-skid locking component, so that the rotating adjustment body 1037 is locked and fixedly installed through the fixed card body 1041, in this embodiment, preferably, the anti-skid locking component includes a limit groove 1042 opened on both sides of the inner side of the adjustment groove 104, and the inner limit of the limit groove 1042 is connected to a friction limit card plate 1044, and the inner surface of the friction limit card plate 1044 and the inner connection of the limit groove 1042 are set There is an elastic block 1043, and the friction limit card plate 1044 is elastically connected to the elastic block 1043 inside the limit groove 1042, which is convenient for elastic snap-fit ​​installation, and the friction limit card plate 1044 is elastically pressed against the surface of the fixed card body 1041. After the fixed card body 1041 is snap-fitted and fixed on the outer surface of the rotating adjustment body 1037, the friction limit card plate 1044 is pressed and fixed to the fixed card body 1041 again for installation, which is convenient for reinforcing the locking and is not easy to loosen due to force when carrying.

[0036] The working principle and use process of the utility model: before using the intelligent monitoring device for the reluctance motor, first hold the rotating adjustment body 1037 and rotate it to adjust it. The rotation of the rotating adjustment body 1037 drives the screw rod 1033 to rotate. The rotation of the screw rod 1033 moves the movable slider 1034 and the movable connecting frame 1036 at the inner bottom end of the outer shell 101. The movement of the movable connecting frame 1036 drives the cover plate 103 to slide inside the inspection port 1031. When the cover plate 103 slides, the support slide plate 1032 is supported by the internal sliding of the support slide groove 1035, so that the cover plate 103 is stably closed in the internal protection of the inspection port 1031. When the main body 100 of the intelligent monitoring device is carried to the reluctance motor for intelligent current monitoring, the main body of the intelligent monitoring device When the main body 100 of the intelligent monitoring device 100 is touched and the internal wire ends are loose or fall off and need to be repaired, the cover 103 is moved and opened by the opposite operation, and the internal maintenance operation of the main body 100 of the intelligent monitoring device is carried out through the maintenance port 1031, and the maintenance operation is simple and convenient, which improves the convenience of disassembly and maintenance of the main body 100 of the intelligent monitoring device when it is damaged during the use of carrying for the current monitoring of the reluctance motor. When the main body 100 of the intelligent monitoring device installs electronic components inside the outer shell 101 before use, the electronic components are supported and fixed inside the outer shell 101 and do not contact the inner bottom end of the outer shell 101, which does not affect the movement and adjustment of the mobile connection frame 1036 and the normal use of the main body 100 of the intelligent monitoring device;

[0037] Then, when the intelligent monitoring device body 100 is carried and used, the cover plate 103 is moved and adjusted to close the inside of the inspection port 1031, and the fixed card body 1041 is engaged with the inside of the adjustment slot 104. When the fixed card body 1041 is engaged and installed, the end of the rotating adjustment body 1037 is embedded in the inside of the fixed card body 1041. At the same time, after the fixed card body 1041 is engaged and installed, the elastic block 1043 is deformed to elastically press the friction limit card plate 1044 against the outside of the fixed card body 1041. The surface is convenient for fixing the card body 1041 to be fixedly engaged and installed, thereby locking and fixing the rotating adjustment body 1037 and the screw rod 1033. When the main body 100 of the intelligent monitoring device is carried to monitor the current of the reluctance motor, it is not easy to cause the rotating adjustment body 1037 and the screw rod 1033 to move, thereby fixing the cover plate 103 to be engaged in the internal protection of the inspection port 1031, improving the fixity of the cover plate 103 after the main body 100 of the intelligent monitoring device is engaged and installed when it is carried for use to monitor the current of the reluctance motor.

[0038] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reluctance motor intelligent monitoring device, comprising an intelligent monitoring device body (100), the intelligent monitoring device body (100) comprising an outer shell (101), a heat dissipation net (102) and a cover plate (103), the heat dissipation net (102) being arranged on both sides of the outer shell (101), the cover plate (103) being arranged on the upper surface of the outer shell (101), and the rear end of the outer shell (101) being arranged on a monitoring connection plug, characterized in that: The intelligent monitoring device body (100) is also provided with: A disassembly and maintenance mechanism, wherein the disassembly and maintenance mechanism comprises a maintenance component, a movable adjustment component and a support connection component, wherein the maintenance component is arranged on the upper surface of the outer shell (101), the movable adjustment component is arranged at the inner bottom end of the outer shell (101), and the support connection component is arranged at the connection between the side surface of the cover plate (103) and the inner side of the outer shell (101); The locking mechanism comprises a snap-fit ​​assembly and an anti-slip locking assembly. The snap-fit ​​assembly is arranged at the end of the outer shell (101) and is located on the end surface of the movable adjustment assembly. The anti-slip locking assembly is arranged on both sides of the interior of the snap-fit ​​assembly.

2. The intelligent monitoring device for a reluctance motor according to claim 1, characterized in that: The inspection assembly comprises an inspection opening (1031) opened on the upper surface of the outer shell (101), and the cover plate (103) is consistent with the internal structure of the inspection opening (1031).

3. The intelligent monitoring device for a reluctance motor according to claim 1, characterized in that: The movable adjustment component comprises a screw rod (1033) rotatably connected to the middle position of the bottom end of the outer shell (101); the end of the screw rod (1033) is located at the tail end of the outer shell (101) and is provided with a rotary adjustment body (1037); the end surface of the screw rod (1033) is provided with a movable slider (1034); one end of the inner part of the outer shell (101) is provided with a movable connecting frame (1036); the end of the movable connecting frame (1036) is fixedly connected to the end side of the cover plate (103) by means of screws.

4. The intelligent monitoring device for a reluctance motor according to claim 3 is characterized in that: The inner surface of the movable slider (1034) matches the outer surface structure of the screw rod (1033), and the movable connecting frame (1036) and the interior of the outer shell (101) are movable and adjusted through the movable slider (1034) and the screw rod (1033).

5. The intelligent monitoring device for a reluctance motor according to claim 2, characterized in that: The support connection assembly comprises support slide grooves (1035) provided on both sides of the inspection opening (1031), and support slide plates (1032) are provided at both ends of the cover plate (103), and the support slide plates (1032) are consistent with the internal structure of the support slide grooves (1035).

6. The intelligent monitoring device for a reluctance motor according to claim 5, characterized in that: The supporting slide groove (1035) and the outer shell (101) are an integrated structure, and the side surface of the cover plate (103) and the inner side of the inspection opening (1031) are supported and slidably connected with the supporting slide groove (1035) through the supporting slide plate (1032).

7. The intelligent monitoring device for a reluctance motor according to claim 3, characterized in that: The clamping assembly comprises an adjustment groove (104) provided at the end of the outer shell (101) and located at the edge of the rotating adjustment body (1037); a fixed clamping body (1041) is clamped and installed inside the adjustment groove (104); and a hexagonal clamping hole is provided inside the fixed clamping body (1041).

8. The intelligent monitoring device for a reluctance motor according to claim 7, characterized in that: The anti-slip locking assembly comprises limiting grooves (1042) provided on both sides of the inside of the adjustment groove (104); the internal limiting connection of the limiting groove (1042) is connected with a friction limiting clamping plate (1044); an elastic block (1043) is provided at the connection between the inner surface of the friction limiting clamping plate (1044) and the inside of the limiting groove (1042); and the friction limiting clamping plate (1044) is elastically pressed against the surface of the fixed clamping body (1041).

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