CN214780027U

CN214780027U - Variable frequency drive control device of intelligent elevator

Info

Publication number: CN214780027U
Application number: CN202120709802.5U
Authority: CN
Inventors: 曹杰; 曹嘉鑫
Original assignee: Tianjin Kangtu Technology Co ltd
Current assignee: Tianjin Kangtu Technology Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-19
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a variable frequency drive control device of an intelligent elevator, which comprises a frame and a second heat dissipation window, a second heat dissipation window is arranged at the axle center of the upper end of the frame, the frame is fixedly connected with the second heat dissipation window through a screw, one side of the frame is provided with a display screen, and an operation button is arranged below the display screen, the traditional mode of fixing the wire holder by bolts is changed into the mode of inserting and fixing the wire holder and the frame, so that the adoption of a professional tool can be avoided when the drive control device is installed, thereby the driving control device can be fixed tightly and conveniently through the wire connection frame, the utility model has the advantages that the limiting mechanism is arranged at the intersection of the frame and the wire connection frame, the limiting mechanism can limit the wiring rack, and the problem that the wiring rack and the frame are separated due to shaking is avoided.

Description

Variable frequency drive control device of intelligent elevator

Technical Field

The utility model belongs to the technical field of the elevator equipment is relevant, concretely relates to frequency conversion drive control device of intelligence elevator.

Background

An elevator is a vertical elevator powered by an electric motor and equipped with a box-like car for carrying people or cargo in a multi-story building. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. A vertical lift elevator has a car that travels between at least two vertical rows of rigid guide rails.

Most of the frequency conversion drive control devices of the existing intelligent elevators are fixed by wiring frames when being installed, but the wiring frames are fixed by bolts, so that the intelligent elevators can be installed by adopting professional tools, and if no professional tools are available, the problem of inconvenience in installation can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a frequency conversion drive control device of intelligence elevator to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a frequency conversion drive control device of intelligence elevator, includes frame and second heat dissipation window, frame upper end axle center department is provided with second heat dissipation window, the frame passes through screw fixed connection with second heat dissipation window, frame one side is provided with the display screen, the below of display screen is provided with the operation button, the left side of frame is provided with first heat dissipation window, the rear end of first heat dissipation window is provided with stop gear, one side of stop gear is provided with the link, the rear end table side of frame is provided with the curb plate.

Preferably, the wiring frame comprises a clamping groove, a frame body and a baffle, the clamping groove is recessed in the axis of one side of the frame body, and the baffle is fixed at the upper end and the lower end of the frame body through spot welding.

Preferably, the limiting mechanism is composed of a transverse plate, a limiting plate and a fastener, the fastener is screwed on one side of the inner portion of the transverse plate through a thread groove, and the limiting plate is arranged at the lower end of the transverse plate.

Preferably, the limiting plate comprises a magnet, a connecting piece and a plate body, the magnet is connected to the axle center at the upper end inside the plate body in a clamped mode, and the two ends of the front side of the plate body are respectively provided with the connecting piece.

Preferably, the first heat dissipation window and the second heat dissipation window are different in size, the first heat dissipation window is of a natural heat dissipation structure, and the second heat dissipation window is of an active heat dissipation structure.

Preferably, the frame is a box-shaped structure with a hollow interior, and the frame is internally provided with electrical components.

Preferably, the plate body is of a structure with an inward concave part at the axis.

Compared with the prior art, the utility model provides a frequency conversion drive control device of intelligence elevator possesses following beneficial effect:

(1) the utility model changes the traditional mode of bolt fixing of the junction frame into the mode of inserting and fixing the existing junction frame and the frame, thus avoiding the adoption of professional tools when installing the drive control device, and fixing the drive control device tightly through the junction frame conveniently and quickly;

(2) the limiting mechanism is arranged at the intersection of the frame and the wiring frame, so that the limiting mechanism can limit the wiring frame, and the problem that the wiring frame is separated from the frame due to shaking is avoided;

(3) the utility model discloses in be provided with the limiting plate in stop gear's bottom, when the inside diaphragm of stop gear was in horizontal angle moreover, diaphragm and the inside magnetite of limiting plate contacted each other, under the effect of magnetite, can play absorbent effect to the diaphragm, avoided the diaphragm to appear fixed untight phenomenon.

Drawings

Fig. 1 is a schematic view of the overall structure of the variable frequency drive control device of the intelligent elevator of the present invention;

FIG. 2 is a schematic view of the overall structure of the wire holder of the present invention;

FIG. 3 is a schematic view of the overall structure of the limiting mechanism of the present invention;

fig. 4 is the utility model discloses a limiting plate overall structure schematic diagram.

In the figure: 1. a first heat dissipation window; 2. a wire frame; 21. a card slot; 22. a frame body; 23. a baffle plate; 3. a limiting mechanism; 31. a transverse plate; 32. a limiting plate; 321. a magnet; 322. a connecting member; 323. a plate body; 33. a fastener; 4. a side plate; 5. a second heat dissipation window; 6. a frame; 7. a display screen; 8. the keys are operated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the present invention provides a technical solution:

a variable frequency drive control device of an intelligent elevator comprises a frame 6 and a second heat dissipation window 5, wherein the second heat dissipation window 5 is arranged at the upper end axis of the frame 6, the frame 6 is fixedly connected with the second heat dissipation window 5 through screws, a display screen 7 is arranged on one side of the frame 6, the frame 6 is of a hollow box-shaped structure, an electrical component is arranged inside the frame 6, an operation button 8 is arranged below the display screen 7, a first heat dissipation window 1 is arranged on the left side of the frame 6, the first heat dissipation window 1 and the second heat dissipation window 5 are different in size, the first heat dissipation window 1 is of a natural heat dissipation structure, the second heat dissipation window 5 is of an active heat dissipation structure, a limiting mechanism 3 is arranged at the rear end of the first heat dissipation window 1, a wiring frame 2 is arranged on one side of the limiting mechanism 3, and the device can be fixed more tightly through the arrangement of the wiring frame 2, and the wiring frame 2 is formed by a clamping groove 21, The frame body 22 and the baffle 23 are formed, the clamping groove 21 is recessed in the axis of one side of the frame body 22, the baffle 23 is fixed at the upper end and the lower end of the frame body 22 through spot welding, and the side plate 4 is arranged on the rear end surface side of the frame 6.

By adopting the technical scheme:

limiting mechanism 3 comprises diaphragm 31, limiting plate 32 and fastener 33, fastener 33 connects in diaphragm 31 inside one side through the thread groove spiral, diaphragm 31 lower extreme is provided with limiting plate 32, limiting plate 32 comprises magnetite 321, connecting piece 322 and plate body 323, magnetite 321 joint is in plate body 323 inside upper end axle center department, plate body 323 is the structure of axle center department indent, through the setting of indent structure, can make plate body 323 inseparabler with magnetite 321 is fixed like this, plate body 323 front side both ends respectively are provided with a connecting piece 322.

The utility model discloses a theory of operation and use flow: when the device is to be installed, a user firstly takes out the driving control device, then takes out the wiring frame 2, then fixedly inserts the wiring frame 2 and the frame 6, and when the wiring frame 2 is inserted to a proper position, the user rotates the limiting mechanism 3 to tightly fix the wiring frame 2 under the action of the limiting mechanism 3;

then the user fixes the driving control device at a proper position through the wiring frame 2, then the user switches on the device when using, and sets the program through the display screen 7 and the operation keys 8, and when the setting is completed, the operation of the elevator can be controlled through the device;

and the heat generated by the device during operation can be dissipated through the first heat dissipation window 1 and the second heat dissipation window 5, so that the phenomenon that the device is damaged due to high internal temperature is avoided, and the device is used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frequency conversion drive control device of intelligence elevator, includes frame (6) and second heat dissipation window (5), its characterized in that: frame (6) upper end axle center department is provided with second heat dissipation window (5), frame (6) pass through screw fixed connection with second heat dissipation window (5), frame (6) one side is provided with display screen (7), the below of display screen (7) is provided with operation button (8), the left side of frame (6) is provided with first heat dissipation window (1), the rear end of first heat dissipation window (1) is provided with stop gear (3), one side of stop gear (3) is provided with connection frame (2), the rear end table side of frame (6) is provided with curb plate (4).

2. The variable frequency drive control device of an intelligent elevator according to claim 1, characterized in that: the wiring rack (2) is composed of a clamping groove (21), a rack body (22) and a baffle (23), the clamping groove (21) is recessed in the axis of one side of the rack body (22), and the baffle (23) is fixed at the upper end and the lower end of the rack body (22) in a spot welding mode.

3. The variable frequency drive control device of an intelligent elevator according to claim 1, characterized in that: stop gear (3) comprise diaphragm (31), limiting plate (32) and fastener (33), fastener (33) are screwed in diaphragm (31) inside one side through the thread groove, diaphragm (31) lower extreme is provided with limiting plate (32).

4. The variable frequency drive control device of an intelligent elevator according to claim 3, characterized in that: limiting plate (32) comprise magnetite (321), connecting piece (322) and plate body (323), magnetite (321) joint is in plate body (323) inside upper end axle center department, plate body (323) front side both ends respectively are provided with a connecting piece (322).

5. The variable frequency drive control device of an intelligent elevator according to claim 1, characterized in that: the size of the first heat dissipation window (1) is different from that of the second heat dissipation window (5), the first heat dissipation window (1) is of a natural heat dissipation structure, and the second heat dissipation window (5) is of an active heat dissipation structure.

6. The variable frequency drive control device of an intelligent elevator according to claim 1, characterized in that: the frame (6) is of a box-shaped structure with a hollow interior, and electrical components are arranged inside the frame (6).

7. The variable frequency drive control device of an intelligent elevator according to claim 4, characterized in that: the plate body (323) is of a structure with an inward concave axis.