CN204298867U - A kind of suction transports car fans in series draw bail - Google Patents
A kind of suction transports car fans in series draw bail Download PDFInfo
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- CN204298867U CN204298867U CN201420708999.0U CN201420708999U CN204298867U CN 204298867 U CN204298867 U CN 204298867U CN 201420708999 U CN201420708999 U CN 201420708999U CN 204298867 U CN204298867 U CN 204298867U
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- blower fan
- main shaft
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- driving
- shaft
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Abstract
The utility model provides a kind of and inhales fortune car fans in series draw bail, and it comprises two with fan, connecting tube, the driving shaft of more than and some driving wheels; Described blower fan is respectively equipped with the running of main shaft drives blower fan, adopts some driving wheel Chain conveyer or V belt translation between described main shaft and driving shaft, and by drive shaft; The blower fan of described more than two is respectively arranged with the airflow inlet for air stream transportation and air stream outlet, and be connected in series by tube connector between blower fan, the airflow inlet of the next stage blower fan of transmission airflow is connected by connecting tube with the air stream outlet of the upper level blower fan of connecting.The utility model volume is less, cost is lower, is more suitable for the mobile vehicle being provided with blower fan system; When multi fan series connection situation, rational deployment can be carried out according to power source distribution to each blower fan position, thus guarantee that system architecture is compacter.
Description
Technical field
The utility model relates to a kind of blower fan draw bail, is specifically related to a kind of suction and transports car fans in series draw bail.
Background technology
Inhale fortune car be a kind of carried out the materials such as soil, sandstone, powder and sewage by vacuum suction arrangement excavation, the special-purpose vehicle that removes and transport, being mainly used in the aspect constructions such as highway, railway, municipal administration, electric power, telecommunications, combustion gas, oil, building, archaeology, gardens, iron and steel, earthquake and the flood disaster relief, is the environmental protection construction equipment of a kind of high-tech content, high added value.Compare the general excavating equipments such as existing excavator, inhale fortune car and there is loading, transported material function, can utilize its suction pipeline realize accurate excavation in small space and material close store, transhipment, dust pollution and municipal line rupture protection valve risk can not be produced, significantly can reduce the PM2.5 because urban construction, constructing road bring; Compare traditional soil pick-up vehicle, inhale fortune car suction capactity stronger, the excavation function of soil and bulk material (cobble etc.) can be realized.
Blower fan, as the power resources of inhaling fortune turner work, is the key of inhaling fortune car vehicle performance.In actual applications, because a variety of causes adopts a Fans not reach performance requirement, in order to increase blast, usually require two or the use of multiple stage fans in series.In prior art, a motor can be realized and drive two centrifugal blowers, but for being provided with the mobile vehicle of blower fan system (such as, excavate suction car, inhale fortune car), motor-driven structure is not only bulky, and need vehicle to be equipped with independently TRT, and cause entire system to take up room excessive, and with high costs.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of multiple fans in series to connect, compact conformation, the one being adapted at using in confined space, be more suitable for especially using on the mobile vehicle being provided with blower fan system inhale fortune car fans in series draw bail.
To achieve these goals, the utility model adopts following technical scheme: a kind of inhale fortune car fans in series draw bail, and it comprises two with fan, connecting tube, the driving shaft of more than and some driving wheels; Described blower fan is respectively equipped with the running of main shaft drives blower fan, adopts some driving wheel Chain conveyer or V belt translation between described main shaft and driving shaft, and by drive shaft; The blower fan of described more than two is respectively arranged with the airflow inlet for air stream transportation and air stream outlet, and be connected in series by tube connector between blower fan, the airflow inlet of the next stage blower fan of transmission airflow is connected by connecting tube with the air stream outlet of the upper level blower fan of connecting.
When adopting Chain conveyer between main shaft and driving shaft, described driving wheel is sprocket wheel; When adopting V belt translation between main shaft and driving shaft, described driving wheel is belt wheel.
Described driving shaft quantity is no more than the quantity of main shaft.
The blower fan quantity driven when one described, main shaft is greater than for the moment, and described driving wheel is arranged on spindle nose or is arranged on the main shaft between the adjacent blower fan of series connection.
The utility model adopts above technical scheme; Described blower fan is respectively equipped with the running of main shaft drives blower fan, adopts some driving wheel Chain conveyer or V belt translation between described main shaft and driving shaft, and by drive shaft; The blower fan of described more than two is respectively arranged with the airflow inlet for air stream transportation and air stream outlet, and be connected in series by tube connector between blower fan, the airflow inlet of the next stage blower fan of transmission airflow is connected by connecting tube with the air stream outlet of the upper level blower fan of connecting.The utility model has as follows a little:
(1), relative to traditional motor-driven structure, the utility model eliminates bulky motor, power input is by V belt translation from other PTO power taking, and therefore volume is less, cost is lower, is more suitable for the mobile vehicle being provided with blower fan system;
(2), relative to the blower fan draw bail adopting single drive unit, the utility model, when multi fan series connection situation, can carry out rational deployment according to power source distribution to each blower fan position, thus guarantee that system architecture is compacter.
Accompanying drawing explanation
To further illustrate various embodiment of the present utility model by reference to the accompanying drawings:
Fig. 1 is the schematic diagram that the utility model inhales fortune car fans in series draw bail scheme one;
Fig. 2 is the A view that the utility model inhales fortune car fans in series draw bail scheme one;
Fig. 3 is the schematic diagram that the utility model inhales fortune car fans in series draw bail scheme two;
Fig. 4 is the B view that the utility model inhales fortune car fans in series draw bail scheme two;
Fig. 5 is the schematic diagram that the utility model inhales fortune car fans in series draw bail scheme three;
Fig. 6 is the schematic diagram that the utility model inhales fortune car fans in series draw bail scheme four;
Fig. 7 is the schematic diagram that the utility model inhales fortune car fans in series draw bail scheme five;
Fig. 8 is the schematic diagram that the utility model inhales fortune car fans in series draw bail scheme six.
Detailed description of the invention
Embodiment one
Be the suction fortune car fans in series draw bail scheme one that the utility model provides as shown in Figure 1 or 2, mainly comprise blower fan 1, blower fan 2, main shaft 3, main shaft 4, driving shaft 5 and connecting tube 12.Described blower fan 1, blower fan 2 are respectively arranged with airflow inlet 1a, the air stream outlet 1b for air stream transportation and airflow inlet 2a, air stream outlet 2b, and the airflow inlet 2a of next stage blower fan 2 is connected by connecting tube 12 with the air stream outlet 1b of the upper level blower fan 1 of connecting.Described main shaft 4 passes and for driving blower fan 1 to work, it is provided with belt wheel 4a from blower fan 1, and is driven by driving-belt 45 by the belt wheel 5b be arranged on driving shaft 5; Identical, described main shaft 3 passes and for driving blower fan 2 to work, it is provided with belt wheel 3a from blower fan 2, and is driven by driving-belt 35 by the belt wheel 5a be arranged on driving shaft 5.Because belt wheel 5a, belt wheel 5b are installed on driving shaft 5, therefore driving shaft 5 can drive shaft 3 and main shaft 4 rotate simultaneously, thus drives blower fan 1 and blower fan 2 to work simultaneously.
Embodiment two
Car fans in series draw bail scheme two is transported in the suction provided for the utility model as shown in Figure 3 or Figure 4.As the improvement of inhaling fortune car fans in series draw bail scheme one, the belt wheel 4a on main shaft 4, is driven by driving-belt 46 by the belt wheel 6a be arranged on driving shaft 6; Belt wheel 3a on main shaft 3, is driven by driving-belt 37 by the belt wheel 7a be arranged on driving shaft 7.Now, driving shaft 6 drive shaft 4 drives blower fan 1 to work, and driving shaft 7 drive shaft 3 drives blower fan 2 to work.
Scheme one described above, scheme two, when inhaling the work of fortune car blower fan system, air is inner from airflow inlet 1a blower fan 1 of entering, discharge from air stream outlet 1b after overcompression, by way of connecting tube 12, enter blower fan 2 by airflow inlet 2a, after second-compressed, discharge from air stream outlet 2b.
Embodiment three
Be illustrated in figure 5 the suction fortune car fans in series draw bail scheme three that the utility model provides.As the improvement of inhaling fortune car fans in series draw bail scheme one, main shaft 4 is provided with an extra Fans 9, main shaft 3 is provided with an extra Fans 8; Described blower fan 8, blower fan 9 are respectively arranged with airflow inlet 8a, the air stream outlet 8b for air stream transportation and airflow inlet 9a, air stream outlet 9b, and air stream outlet 2b is connected by connecting tube 28 with airflow inlet 8a, air stream outlet 8b is connected by connecting tube 89 with airflow inlet 9a.Now, because blower fan 1, blower fan 9 are installed on main shaft 4, therefore main shaft 4 can drive blower fan 1 simultaneously, blower fan 9 works; In like manner main shaft 3 can drive blower fan 2 simultaneously, blower fan 8 works.Again because main shaft 3, main shaft 4 are all driven by driving shaft 5, therefore driving shaft 5 can drive blower fan 1, blower fan 2, blower fan 8, blower fan 9 to work simultaneously.
It is noted that the belt wheel 4a position be arranged on main shaft 4 does not limit, can be the optional position on main shaft 4, comprise between blower fan 1 and blower fan 9, also can in blower fan 1 and blower fan 9 both sides.In like manner, the belt wheel 3a position be arranged on main shaft 3 does not limit, and can be the optional position on main shaft 3.
Embodiment four
Be illustrated in figure 6 the suction fortune car fans in series draw bail scheme four that the utility model provides.As inhaling the improvement of fortune car fans in series draw bail scheme two with scheme three, driving shaft 6 can drive blower fan 1 simultaneously, blower fan 9 works; Driving shaft 7 can drive blower fan 2 simultaneously, blower fan 8 works.
Scheme three described above, scheme four, when inhaling the blower fan system work of fortune car, air is entered after blower fan 1 from airflow inlet 1a, enter blower fan 2, blower fan 8, blower fan 9 successively by way of connecting tube 12, connecting tube 28, connecting tube 89, after four second compression, discharge from air stream outlet 9b.
Embodiment five
Be illustrated in figure 7 the suction fortune car fans in series draw bail scheme five that the utility model provides.As the improvement of inhaling fortune car fans in series draw bail scheme one, blower fan 1, blower fan 10 are installed on main shaft 4, and blower fan 2 is arranged on main shaft 3, then driving shaft 5 can drive blower fan 1, blower fan 2, blower fan 10 to work simultaneously.Alternatively realize structure, blower fan 1 is arranged on main shaft 4, and blower fan 2, blower fan 10 are arranged on main shaft 3.
Embodiment six
Be illustrated in figure 8 the suction fortune car fans in series draw bail scheme six that the utility model provides.As the improvement of inhaling fortune car fans in series draw bail scheme two, blower fan 1, blower fan 10 are installed on main shaft 4, and driving shaft 6 can drive blower fan 1 simultaneously, blower fan 10 works; Driving shaft 7 driving blower fans 2 work.Alternatively realize structure, blower fan 1 is arranged on main shaft 4, and driving shaft 6 drives blower fan 1; Blower fan 2, blower fan 10 are arranged on main shaft 3 simultaneously, then driving shaft 7 can drive blower fan 2, blower fan 10 works.
Scheme five described above, scheme six, when inhaling the blower fan system work of fortune car, air is entered after blower fan 1 from airflow inlet 1a, enter blower fan 2, blower fan 10 successively by way of connecting tube 12, connecting tube 210, after three second compression, discharges from air stream outlet 10b.
Be greater than for the moment by the known blower fan quantity driven when one described, main shaft of above-mentioned six embodiments, described driving wheel is arranged on spindle nose or is arranged on the main shaft between the adjacent blower fan of series connection.
Claims (4)
1. inhale a fortune car fans in series draw bail, it is characterized in that: it comprises two with fan, connecting tube, the driving shaft of more than and some driving wheels; Described blower fan is respectively equipped with the running of main shaft drives blower fan, adopts some driving wheel Chain conveyer or V belt translation between described main shaft and driving shaft, and by drive shaft; The blower fan of described more than two is respectively arranged with the airflow inlet for air stream transportation and air stream outlet, and be connected in series by tube connector between blower fan, the airflow inlet of the next stage blower fan of transmission airflow is connected by connecting tube with the air stream outlet of the upper level blower fan of connecting.
2. suction fortune car fans in series draw bail according to claim 1, it is characterized in that: when adopting Chain conveyer between main shaft and driving shaft, described driving wheel is sprocket wheel; When adopting V belt translation between main shaft and driving shaft, described driving wheel is belt wheel.
3. suction fortune car fans in series draw bail according to claim 1, is characterized in that: described driving shaft quantity is no more than the quantity of main shaft.
4. suction fortune car fans in series draw bail according to claim 1, is characterized in that: the blower fan quantity driven when one described, main shaft is greater than for the moment, and described driving wheel is arranged on spindle nose or is arranged on the main shaft between the adjacent blower fan of series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708999.0U CN204298867U (en) | 2014-11-21 | 2014-11-21 | A kind of suction transports car fans in series draw bail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708999.0U CN204298867U (en) | 2014-11-21 | 2014-11-21 | A kind of suction transports car fans in series draw bail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298867U true CN204298867U (en) | 2015-04-29 |
Family
ID=53104416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420708999.0U Active CN204298867U (en) | 2014-11-21 | 2014-11-21 | A kind of suction transports car fans in series draw bail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298867U (en) |
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2014
- 2014-11-21 CN CN201420708999.0U patent/CN204298867U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A series connection structure of suction truck fan Effective date of registration: 20210923 Granted publication date: 20150429 Pledgee: Putian Huangshi sub branch of Industrial Bank Co.,Ltd. Pledgor: FUJIAN HAISHAN MACHINERY Co.,Ltd. Registration number: Y2021980009722 |