CN218006025U - Traction machine power generation assembly for elevator - Google Patents
Traction machine power generation assembly for elevator Download PDFInfo
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- CN218006025U CN218006025U CN202221844583.2U CN202221844583U CN218006025U CN 218006025 U CN218006025 U CN 218006025U CN 202221844583 U CN202221844583 U CN 202221844583U CN 218006025 U CN218006025 U CN 218006025U
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- heat dissipation
- power generation
- generation assembly
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- dissipation mechanism
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Abstract
The utility model discloses a hauler electricity generation subassembly for elevator, including electricity generation subassembly box, heat dissipation mechanism one, heat dissipation mechanism two and energy feedback ware. The utility model has the advantages that: the heat dissipation device can lead out the heat in the electronic box by arranging the heat dissipation fins and the heat conduction columns, further drive the induced fan to rotate through the motor, and take away the heat in the power generation assembly box body by utilizing the induced air effect of the induced fan, thereby realizing the cooling of the interior of the power generation assembly box body, avoiding the traction machine from being damaged due to high temperature, and prolonging the service life of the traction machine; the utility model discloses a lateral wall surface at the electricity generation subassembly box is provided with insulating coating to and set up insulating protection casing outside energy feedback ware, can improve the security that this electricity generation subassembly used, avoid it to take place the electric leakage danger.
Description
Technical Field
The utility model relates to a generating set technical field especially relates to a hauler electricity generation subassembly for elevator.
Background
Most of the existing elevators are provided with an energy feedback device, the electric energy generated in the power generation state of the elevator is utilized by a traction machine of the elevator in working, the heating energy consumed by a brake resistor is converted into alternating current again by the energy feedback device, or is supplied to other electrical equipment for use, or is fed back to a power grid, so that the traction machine can drive the elevator to run and can generate power at the same time.
When the existing traction machine power generation assembly for generating power by utilizing the energy feedback principle is used and generates power, a large amount of heat is generated due to the operation of the traction machine, and the heat is accumulated in the power generation assembly box body to damage the traction machine, so that the traction machine cannot normally operate, and the service life of the traction machine is shortened; in addition, when the existing power generation assembly operates, the electric leakage condition is easy to occur, so that the use safety of the power generation assembly is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hauler electricity generation subassembly for elevator to solve above-mentioned at least one technical problem.
In order to achieve the purpose, the utility model provides a tractor electricity generation subassembly for elevator, including electricity generation subassembly box, heat dissipation mechanism one, heat dissipation mechanism two, energy feedback ware, electricity generation subassembly box inside bottom surface one side is connected with the tractor through the mounting panel, mounting panel fixed connection is at the downside of tractor, be connected with wire rope on the output shaft of tractor, and the downside of wire rope is connected with elevator car, heat dissipation mechanism one sets up electricity generation subassembly box is located the tractor directly over, heat dissipation mechanism two sets up in the right side of heat dissipation mechanism one, and its one side of keeping away from heat dissipation mechanism one is provided with the electronic box of fixed mounting on electricity generation subassembly box inside wall, energy feedback ware fixed mounting is in the inside of one side lateral wall of electricity generation subassembly box, and its outside installs insulating protection casing;
the first heat dissipation mechanism comprises a heat dissipation frame fixedly connected to the inner top wall of the power generation component box body and a motor fixedly installed on the inner top wall of the heat dissipation frame;
the second heat dissipation mechanism is in contact with the side wall of the electric box and comprises a heat conduction column fixedly connected inside the power generation assembly box body and a heat dissipation fin arranged between the heat conduction column and the electric box.
In the above traction machine power generation assembly for an elevator, optionally, the output end of the motor is fixedly connected with the induced fan, the lower side wall of the heat dissipation frame is provided with the air outlet, and the upper side wall of the electrical assembly box body is internally provided with the air outlet groove matched with the air outlet.
In the traction machine power generation assembly for an elevator, optionally, one side of the heat conduction column is fixedly connected with the heat dissipation fin, and one side of the heat dissipation fin, which is far away from the heat conduction column, is in contact with the wall of the electric box.
In the above traction machine power generation assembly for an elevator, optionally, the surfaces of the heat dissipation fins are provided with an insulating heat-conducting coating.
In the traction machine power generation assembly for the elevator, optionally, the power generation assembly box body is fixedly connected with the filter plate on the outer wall of the upper side of the first heat dissipation mechanism through the fastening bolt.
In the above traction machine power generation assembly for an elevator, optionally, the outer side wall surface of the power generation assembly case is provided with an insulating coating.
Has the advantages that:
1. the heat in the electric box can be led out by arranging the radiating fins and the heat conducting columns, so that the motor drives the induced fan to rotate, and the heat in the box body of the power generation assembly is taken away by utilizing the induced air effect of the induced fan, so that the temperature in the box body is reduced, the traction machine is prevented from being damaged due to high temperature, and the service life of the traction machine is prolonged;
2. through being provided with insulating coating on the lateral wall surface at the electricity generation subassembly box to and set up insulating protection casing outside energy feedback ware, can improve the security that this electricity generation subassembly used, avoid it to take place the electric leakage danger.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the connection structure of the present invention;
FIG. 2 is a schematic top view of the filter plate of the present invention;
fig. 3 is an enlarged sectional view of a portion a in fig. 1.
Description of reference numerals:
1-an elevator car; 2-a power generation assembly box body; 3-a steel wire rope; 4, a traction machine; 5, mounting a plate; 6-fastening bolts; 7-an energy feedback device; 8-a first heat dissipation mechanism; 801-heat dissipation frame; 802-electric machine; 803-a blower fan; 804-air outlet groove; 805-an air outlet; 9-radiating fins; 10-a thermally conductive post; 11-an electric box; 12-a filter plate; 13-insulating heat conducting coating; 14-insulating shield.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the drawings in the preferred embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the invention. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1-3, the utility model provides a tractor electricity generation subassembly for elevator, including electricity generation subassembly box 2, heat dissipation mechanism one 8, heat dissipation mechanism two, energy feedback ware 7, electricity generation subassembly box 2 inside bottom surface one side is connected with tractor 4 through mounting panel 5, mounting panel 5 fixed connection is at the downside of tractor 4, be connected with wire rope 3 on the output shaft of tractor 4, and the downside of wire rope 3 is connected with elevator car 1, heat dissipation mechanism one 8 sets up electricity generation subassembly box 2 is located tractor 4 directly over, heat dissipation mechanism two sets up the right side of heat dissipation mechanism one 8, and its one side of keeping away from heat dissipation mechanism one 8 is provided with electronic box 11 of fixed mounting on the inside wall of electricity generation subassembly box 2, energy feedback ware 7 fixed mounting is in inside one side lateral wall of electricity generation subassembly box 2, and its outside installs insulating protection casing 14;
the first heat dissipation mechanism 8 comprises a heat dissipation frame 801 fixedly connected to the inner top wall of the power generation assembly box body 2 and a motor 802 fixedly installed on the inner top wall of the heat dissipation frame 801;
the second heat dissipation mechanism is in contact with the side wall of the electric box 11, and comprises a heat conduction column 10 fixedly connected inside the power generation assembly box body 2 and a heat dissipation fin 9 arranged between the heat conduction column 10 and the electric box 11.
Furthermore, an induced fan 803 is fixedly connected to an output end of the motor 802, an air outlet 805 is arranged on a lower side wall of the heat dissipation frame 801, and an air outlet groove 804 matched with the air outlet 805 is arranged inside an upper side wall of the electrical component box body 2;
it should be noted that, by providing the air outlet 805 and the departure slot 804, the air flow is realized, so as to facilitate taking away heat.
Furthermore, one side of the heat-conducting column 10 is fixedly connected with the heat-radiating fins 9, and one side of the heat-radiating fins 9, which is far away from the heat-conducting column 10, is in contact with the wall of the electronic box 11;
it should be noted that, the heat in the electric box 11 is conveniently conducted out, and then the first heat dissipation mechanism 8 is matched for cooling.
Example two
As shown in fig. 1-3, the utility model provides a tractor electricity generation subassembly for elevator, including electricity generation subassembly box 2, heat dissipation mechanism one 8, heat dissipation mechanism two, energy feedback ware 7, electricity generation subassembly box 2 inside bottom surface one side is connected with tractor 4 through mounting panel 5, mounting panel 5 fixed connection is at the downside of tractor 4, be connected with wire rope 3 on the output shaft of tractor 4, and the downside of wire rope 3 is connected with elevator car 1, heat dissipation mechanism one 8 sets up electricity generation subassembly box 2 is located tractor 4 directly over, heat dissipation mechanism two sets up the right side of heat dissipation mechanism one 8, and its one side of keeping away from heat dissipation mechanism one 8 is provided with electronic box 11 of fixed mounting on the inside wall of electricity generation subassembly box 2, energy feedback ware 7 fixed mounting is in inside one side lateral wall of electricity generation subassembly box 2, and its outside installs insulating protection casing 14;
the first heat dissipation mechanism 8 comprises a heat dissipation frame 801 fixedly connected to the inner top wall of the power generation assembly box body 2 and a motor 802 fixedly installed on the inner top wall of the heat dissipation frame 801;
the second heat dissipation mechanism is in contact with the side wall of the electric box 11, and the second heat dissipation mechanism comprises a heat conduction column 10 fixedly connected inside the power generation assembly box body 2 and a heat dissipation fin 9 arranged between the heat conduction column 10 and the electric box 11.
Further, an insulating heat-conducting coating 13 is arranged on the surface of the heat dissipation fin 9;
the insulating heat-conducting coating 13 is provided to improve the heat-conducting performance of the heat-radiating fin 9 and improve the safety of use.
Furthermore, a filter plate 12 is fixedly connected to the outer wall of the power generation assembly box 2, which is positioned on the upper side of the first heat dissipation mechanism 8, through a fastening bolt 6;
it should be noted that, by providing the filter plate 12, external dust can be prevented from entering the inside of the power generation module case 2 to damage the internal heating module.
Further, an insulating coating is arranged on the surface of the outer side wall of the power generation assembly box body 2;
it should be noted that the insulating performance of the case can be improved, and the use safety of the case can be further improved.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. The tractor power generation assembly for the elevator is characterized by comprising a power generation assembly box body (2), a first heat dissipation mechanism (8), a second heat dissipation mechanism and an energy feedback device (7), wherein one side of the inner bottom surface of the power generation assembly box body (2) is connected with a tractor (4) through a mounting plate (5), the mounting plate (5) is fixedly connected to the lower side of the tractor (4), an output shaft of the tractor (4) is connected with a steel wire rope (3), the lower side of the steel wire rope (3) is connected with an elevator car (1), the first heat dissipation mechanism (8) is arranged right above the tractor (4) of the power generation assembly box body (2), the second heat dissipation mechanism is arranged on the right side of the first heat dissipation mechanism (8), an electric box (11) fixedly installed on the inner side wall of the power generation assembly box body (2) is arranged on one side of the first heat dissipation mechanism (8), the energy feedback device (7) is fixedly installed inside the side wall of one side of the power generation assembly box body (2), and an insulating protective cover (14) is installed on the outer side of the first heat dissipation mechanism;
the first heat dissipation mechanism (8) comprises a heat dissipation frame (801) fixedly connected to the inner top wall of the power generation assembly box body (2) and a motor (802) fixedly installed on the inner top wall of the heat dissipation frame (801);
the second heat dissipation mechanism is in contact with the side wall of the electric box (11), and comprises a heat conduction column (10) fixedly connected inside the power generation assembly box body (2) and a heat dissipation fin (9) arranged between the heat conduction column (10) and the electric box (11).
2. The traction machine power generation assembly for the elevator as claimed in claim 1, wherein the output end of the motor (802) is fixedly connected with a guiding fan (803), the lower side wall of the heat dissipation frame (801) is provided with an air outlet (805), and the upper side wall of the electrical component box body (2) is internally provided with an air outlet groove (804) matched with the air outlet (805).
3. The traction machine power generation assembly for the elevator as claimed in claim 1, wherein one side of the heat-conducting column (10) is fixedly connected with the heat-radiating fins (9), and one side of the heat-radiating fins (9) far away from the heat-conducting column (10) is in contact with the wall of the electric box (11).
4. The traction machine power generation assembly for elevators according to claim 1, wherein the surface of the heat radiating fin (9) is provided with an insulating heat conductive coating (13).
5. The traction machine power generation assembly for an elevator as claimed in claim 1, wherein the power generation assembly case (2) is fixedly connected with a filter plate (12) on the outer wall of the upper side of the first heat dissipation mechanism (8) through a fastening bolt (6).
6. The traction machine power generation assembly for an elevator according to claim 1, wherein the outer side wall surface of the power generation assembly case (2) is provided with an insulating coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221844583.2U CN218006025U (en) | 2022-07-18 | 2022-07-18 | Traction machine power generation assembly for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221844583.2U CN218006025U (en) | 2022-07-18 | 2022-07-18 | Traction machine power generation assembly for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218006025U true CN218006025U (en) | 2022-12-09 |
Family
ID=84314872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221844583.2U Active CN218006025U (en) | 2022-07-18 | 2022-07-18 | Traction machine power generation assembly for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218006025U (en) |
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2022
- 2022-07-18 CN CN202221844583.2U patent/CN218006025U/en active Active
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