CN201311480Y - Centralized wind supply dispersed ventilation system for testing motor - Google Patents
Centralized wind supply dispersed ventilation system for testing motor Download PDFInfo
- Publication number
- CN201311480Y CN201311480Y CNU2008202186185U CN200820218618U CN201311480Y CN 201311480 Y CN201311480 Y CN 201311480Y CN U2008202186185 U CNU2008202186185 U CN U2008202186185U CN 200820218618 U CN200820218618 U CN 200820218618U CN 201311480 Y CN201311480 Y CN 201311480Y
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- supply wind
- centralized supply
- sleeve pipe
- ventilating duct
- ventilating
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Abstract
The utility model discloses a centralized wind supply dispersed ventilation system for testing motor, mainly comprising a ventilator, a centralized wind supply pipe, a three-way ventilation pipe, a terminal ventilation pipe and a plurality of longitudinal sleeves, wherein one end of the centralized wind supply pipe is connected with the ventilator and the other end is connected with the three-way ventilation pipe in nested type; the longitudinal branch pipes are connected with the longitudinal sleeves in nested type; the other transverse end of the three-way ventilation pipe is connected with the transverse end of the terminal ventilation pipe in nested type and the longitudinal ends are connected with the longitudinal sleeves in nested type; the longitudinal ends of the terminal ventilation pipe are connected with the longitudinal sleeves in nested type. Since the ventilation pipe of the centralized wind supply dispersed ventilation system can transversely telescope, longitudinally telescope and swing on test platform, the ventilation port has three-dimension adjustment function and can be accurately aligned with tested motor, thereby improving cooling efficiency and saving energy. The centralized wind supply dispersed ventilation system has simple maintenance.
Description
Technical field
The utility model relates to a kind of ventilating system of testing motor, particularly tests the centralized supply wind that carries out the external forced cooling on test platform when motor is tested and disperses ventilating system.
Background technology
Generally speaking, need carry out external forced ventilation cooling when motor is tested, the ventilation type of cooling that adopts mainly contains two kinds at present: a kind of is to adopt the separate unit ventilation blower to the cooling of separate unit motor ventilation, and promptly ventilating system is man-to-man air vent mode; Another kind is to adopt the separate unit ventilation blower to ventilate to multiple electric motors to cool off, and promptly ventilating system is the centralized supply wind dispersion air vent mode of one-to-many.But any draft type no matter, all may run into motor apart from ventilation duct the too far away or too low problem of motor height, cause not good even test on ventilation and cooling motor of the ventilation effect of motor not carry out smoothly.
Summary of the invention
In order to overcome the above-mentioned shortcoming that existing centralized supply wind disperses ventilating system, the ventilating opening that the utility model will design a kind of ventilating duct can horizontal and vertical mobile test motor centralized supply wind disperse ventilating system on a large scale.
To achieve these goals, the technical solution of the utility model is as follows: test motor centralized supply wind disperses ventilating system mainly to comprise ventilation blower and pipeline, described pipeline is by the centralized supply wind pipeline, the threeway ventilating duct, terminal ventilating duct and a plurality of vertical sleeve pipe are formed, described ventilation blower adopts frequency control motor as power, described centralized supply wind pipeline one end links to each other with ventilation blower, the other end links to each other with nested mode with the threeway ventilating duct, on the centralized supply wind pipeline, also have a vertical arm to link to each other with nested mode with a vertical sleeve pipe, described another transverse end of threeway ventilating duct links to each other with nested mode with the transverse end of terminal ventilating duct, vertically end links to each other with nested mode with a vertical sleeve pipe, and vertical end of described terminal ventilating duct links to each other with nested mode with a vertical sleeve pipe.
The utility model has been installed the variable valve of a quantity-adjustable in described vertical sleeve pipe.
Vertical sleeve pipe described in the utility model can move up and down above test platform.
There is an interface that the wind-guiding bag is installed vertical sleeve pipe described in the utility model lower end.
Nested mode between the ventilating duct described in the utility model is that the outer fastening type of interior sealing is nested.
Centralized supply wind pipeline described in the utility model can be swung above test platform.
The utility model between described centralized supply wind pipeline and terminal ventilating duct with nested mode a plurality of threeway ventilating ducts of contacting.
The utility model compared with prior art has following beneficial effect:
1,, make the centralized supply wind pipeline can be extending transversely because the horizontal connected mode of centralized supply wind pipeline of the present utility model, threeway ventilating duct, terminal ventilating duct all adopts nested mode; Because the connected mode between dispersion ventilating duct of the present utility model and the vertical sleeve pipe all adopts nested mode, make each disperse ventilating duct all can vertically carry out independent telescopic adjustment; Because a plurality of vertical sleeve pipes of the present utility model can be swung, can satisfy the ventilation needs of a plurality of test motors of diverse location on the closely interior test platform above test platform; The above-mentioned three kinds of regulative modes of comprehensive use make ventilating system have the three-dimensional regulation function.
2,, make the ventilation blower can be according to the quantity of test motor and the size of the total ventilation of test demand adjustment because ventilation blower of the present utility model adopts frequency control motor as power.
3, because the variable valve of a quantity-adjustable all has been installed in each vertical sleeve pipe of the present utility model, both can open or close, can satisfy the needs that single motor is tested different ventilations again vertical sleeve pipe.
4, because threeway ventilating duct quantity of the present utility model can increase, made things convenient for the quantity that increases the rig-testing motor.
5, outer fastening type is nested because the nested mode between the ventilation duct of the present utility model is interior sealing, has guaranteed the sealing between the ventilating duct and the strength and stiffness of whole ventilating duct.
6, because ventilating duct of the present utility model has the three-dimensional regulation function, can make the accurate alignment test motor of ventilating opening, improve cooling effectiveness, save the energy.
7, because vertical sleeve pipe of the present utility model all is connected with nested mode with horizontal sleeve pipe, can disassembles respectively and clean, keep in repair, change, make things convenient for the maintenance and the maintenance of ventilating system.
Description of drawings
1 in the total accompanying drawing of the utility model, wherein:
Fig. 1 is that test motor centralized supply wind disperses the ventilating system structural representation.
Among the figure: 1, ventilation blower, 2, the centralized supply wind pipeline, 3, the threeway ventilating duct, 4, terminal ventilating duct, 5, vertical sleeve pipe, 6, variable valve, 7, the test motor.
Embodiment
Below in conjunction with accompanying drawing the utility model is further detailed.Fig. 1 is that a test motor centralized supply wind that only comprises a threeway ventilating duct 3 disperses ventilating system, mainly by ventilation blower 1, centralized supply wind pipeline 2, threeway ventilating duct 3, terminal ventilating duct 4 and a plurality of vertical sleeve pipe 5 are formed, described ventilation blower 1 adopts frequency control motor as power, described centralized supply wind pipeline 2 one ends link to each other with ventilation blower 1, the other end and threeway ventilating duct 3 link to each other with nested mode, on centralized supply wind pipeline 2, also have a vertical arm and a vertical sleeve pipe 5 to link to each other with nested mode, described threeway ventilating duct 3 another transverse end link to each other with nested mode with the transverse end of terminal ventilating duct 4, vertically end and a vertical sleeve pipe 5 link to each other with nested mode, and vertical end of described terminal ventilating duct 4 and a vertical sleeve pipe 5 link to each other with nested mode.The variable valve 6 of a quantity-adjustable has been installed in described vertical sleeve pipe 5.Described vertical sleeve pipe 5 can move up and down above test platform.There is an interface that the wind-guiding bag is installed described vertical sleeve pipe 5 lower ends.Nested mode between the described ventilating duct is that the outer fastening type of interior sealing is nested.Described centralized supply wind pipeline 2 can be swung above test platform.
Another kind of embodiment of the present utility model is with nested mode a plurality of threeway ventilating ducts 3 of contacting between described centralized supply wind pipeline 2 and terminal ventilating duct 4.
During the utility model work, ventilation blower 1 is supplied with centralized supply wind pipeline 2 with wind, ventilates for a plurality of test motors 7 by a plurality of ventilating ducts that disperse.The big I of respectively testing motor 7 required ventilations on the test platform is regulated by the volume damper 6 on each vertical sleeve pipe 5, and ventilation blower 1 can carry out frequency control according to the demand of total ventilation.
Claims (7)
1, a kind of test motor centralized supply wind disperses ventilating system mainly to comprise ventilation blower (1) and pipeline, described pipeline is by centralized supply wind pipeline (2), threeway ventilating duct (3), terminal ventilating duct (4) and a plurality of vertical sleeve pipe (5) are formed, described ventilation blower (1) adopts frequency control motor as power, it is characterized in that: described centralized supply wind pipeline (2) one ends link to each other with ventilation blower (1), the other end links to each other with nested mode with threeway ventilating duct (3), going up in addition at centralized supply wind pipeline (2), a vertical arm links to each other with nested mode with a vertical sleeve pipe (5), another transverse end of described threeway ventilating duct (3) links to each other with nested mode with the transverse end of terminal ventilating duct (4), vertically end links to each other with nested mode with a vertical sleeve pipe (5), and vertical end of described terminal ventilating duct (4) links to each other with nested mode with a vertical sleeve pipe (5).
2, test motor centralized supply wind according to claim 1 disperses ventilating system, it is characterized in that: the variable valve (6) that a quantity-adjustable has been installed in described vertical sleeve pipe (5).
3, test motor centralized supply wind according to claim 1 and 2 disperses ventilating system, and it is characterized in that: described vertical sleeve pipe (5) can move up and down above test platform.
4, test motor centralized supply wind according to claim 1 and 2 disperses ventilating system, it is characterized in that: there is an interface that the wind-guiding bag is installed described vertical sleeve pipe (5) lower end.
5, test motor centralized supply wind according to claim 1 disperses ventilating system, it is characterized in that: the nested mode between the described ventilating duct is that the outer fastening type of interior sealing is nested.
6, test motor centralized supply wind according to claim 1 disperses ventilating system, and it is characterized in that: centralized supply wind pipeline (2) can be swung above test platform.
7, test motor centralized supply wind according to claim 1 disperses ventilating system, it is characterized in that: between described centralized supply wind pipeline (2) and terminal ventilating duct (4) with the nested mode threeway ventilating duct (3) of contacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202186185U CN201311480Y (en) | 2008-10-20 | 2008-10-20 | Centralized wind supply dispersed ventilation system for testing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202186185U CN201311480Y (en) | 2008-10-20 | 2008-10-20 | Centralized wind supply dispersed ventilation system for testing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311480Y true CN201311480Y (en) | 2009-09-16 |
Family
ID=41108738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202186185U Expired - Fee Related CN201311480Y (en) | 2008-10-20 | 2008-10-20 | Centralized wind supply dispersed ventilation system for testing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311480Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764344A (en) * | 2015-04-15 | 2015-07-08 | 华北电力大学（保定） | Concentrated air supply air cooling island of power plant |
| CN113746267A (en) * | 2021-07-22 | 2021-12-03 | 成都中车电机有限公司 | Cooling and ventilating device of generator |
-
2008
- 2008-10-20 CN CNU2008202186185U patent/CN201311480Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764344A (en) * | 2015-04-15 | 2015-07-08 | 华北电力大学（保定） | Concentrated air supply air cooling island of power plant |
| CN113746267A (en) * | 2021-07-22 | 2021-12-03 | 成都中车电机有限公司 | Cooling and ventilating device of generator |
| CN113746267B (en) * | 2021-07-22 | 2023-11-28 | 成都中车电机有限公司 | Cooling and ventilating device of generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20111020 |