CN204716390U - A kind of Novel down-hole vehicle power generation system - Google Patents
A kind of Novel down-hole vehicle power generation system Download PDFInfo
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- CN204716390U CN204716390U CN201520449601.0U CN201520449601U CN204716390U CN 204716390 U CN204716390 U CN 204716390U CN 201520449601 U CN201520449601 U CN 201520449601U CN 204716390 U CN204716390 U CN 204716390U
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- hydraulic
- motor
- oil
- control valve
- flow control
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Abstract
The utility model discloses a kind of Novel down-hole vehicle power generation system, comprise hydraulic oil container, hydraulic oil container is connected with motor, transmitter is connected with oil hydraulic pump, oil hydraulic pump is connected to series flow control valve, the same oil hydraulic motor of series flow control valve, hydraulic oil container connect simultaneously, and oil hydraulic motor connects with generator coaxle through coupling; The utility model, by the setting of series flow control valve, realizes the steady of hydraulic flow, and hydraulic motor speed reaches stable, the voltage that generator sends is more stable, and can be drawn by hydralic hose and be arranged in arbitrary position, not by the restriction of motor mounts, facilitate later maintenance.
Description
Technical field
The utility model relates to underground coal mine technical field of power generation, particularly a kind of new power generating system being applicable to underground coal mine explosion-proof vehicle.
Background technique
At present, domestic underground trackless vehicle carried type generator is all directly fixed on the engine, and by motor by belt pulley Direct driver, the voltage of generator depends on the rotating speed of motor.When driving, due to the uncertainty of road conditions, engine speed is unstable, thus the spread of voltage causing generator to send; And motor is generally arranged in frame, cause in process after sale, dismounting generator is inconvenient, and personnel are easily scalded by the motor of high temperature after sale.
Model utility content
For above-mentioned prior art defect, the purpose of this utility model is to provide a kind of Novel down-hole vehicle power generation system, makes it have voltage stabilization, feature easy to maintenance.
For realizing above-mentioned technical purpose, technical solution adopted in the utility model is as follows:
A kind of Novel down-hole vehicle power generation system, it is characterized in that: comprise hydraulic oil container, described hydraulic oil container is connected with motor, described transmitter is connected with oil hydraulic pump, described oil hydraulic pump is connected to series flow control valve, the same oil hydraulic motor of described series flow control valve, hydraulic oil container connect simultaneously, and described oil hydraulic motor is connected with generator.
Preferably, described oil hydraulic motor is connected with generator coaxle by coupling.
By above technological scheme, the beneficial effect of the utility model patent is:
1, by the setting of series flow control valve, realize the steady of hydraulic flow, hydraulic motor speed reaches stable, and the voltage that generator sends is more stable;
2, this power generation system can be drawn by hydralic hose and be arranged in arbitrary position, not by the restriction of motor mounts, facilitates later maintenance.
Accompanying drawing explanation
Fig. 1 is the utility model annexation figure;
Fig. 2 is the utility model master section annexation figure.
Composition graphs 1 and Fig. 2, reference character is as follows:
1-hydraulic oil container, 2-motor, 3-oil hydraulic pump, 4-series flow control valve, 5-oil hydraulic motor, 6-coupling, 7-generator.
Embodiment
For making structure characteristic of the present utility model, working principle and technique effect easy to understand, below in conjunction with drawings and Examples, the utility model is described in further detail, but should be considered as restriction of the present utility model.
As shown in Figure 1, 2, a kind of Novel down-hole vehicle power generation system, comprise the hydraulic oil container 1, motor 2, oil hydraulic pump 3, series flow control valve 4, the oil hydraulic motor 5 that connect successively through hydralic hose, wherein series flow control valve 4 is connected to hydraulic oil container 1 by another hydraulic fluid port, and oil hydraulic motor 5 is coaxially connected with generator 7 by coupling 6.
During work, after starting vehicle, motor 2 running drives oil hydraulic pump 3 to provide the hydraulic oil of pressure, hydraulic oil is through series flow control valve 4 speed governing, form the hydraulic oil with regime flow, unnecessary hydraulic oil gets back to hydraulic oil container 1 through another hydraulic fluid port of series flow control valve 4, and the hydraulic oil band hydrodynamic pressure horse 5 with regime flow operates, and oil hydraulic motor 5 operates through coupling 6 Driven by Coaxial generator 7.
Claims (2)
1. a Novel down-hole vehicle power generation system, comprise hydraulic oil container (1), it is characterized in that: described hydraulic oil container (1) same to motor (2) is connected, described motor (2) same to oil hydraulic pump (3) is connected, described oil hydraulic pump (3) is connected to series flow control valve (4), described series flow control valve (4) same to oil hydraulic motor (5), hydraulic oil container (1) connect simultaneously, and described oil hydraulic motor (5) same to generator (7) is connected.
2. a kind of Novel down-hole vehicle power generation system according to claim 1, is characterized in that: described oil hydraulic motor (5) is coaxially connected with generator (7) by coupling (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449601.0U CN204716390U (en) | 2015-06-28 | 2015-06-28 | A kind of Novel down-hole vehicle power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449601.0U CN204716390U (en) | 2015-06-28 | 2015-06-28 | A kind of Novel down-hole vehicle power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204716390U true CN204716390U (en) | 2015-10-21 |
Family
ID=54315393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520449601.0U Active CN204716390U (en) | 2015-06-28 | 2015-06-28 | A kind of Novel down-hole vehicle power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204716390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502905A (en) * | 2020-05-09 | 2020-08-07 | 中国铁建高新装备股份有限公司 | Layout method suitable for hydraulic generator set of subway operation engineering vehicle and related equipment |
-
2015
- 2015-06-28 CN CN201520449601.0U patent/CN204716390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502905A (en) * | 2020-05-09 | 2020-08-07 | 中国铁建高新装备股份有限公司 | Layout method suitable for hydraulic generator set of subway operation engineering vehicle and related equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |