CN204514946U - A kind of jacking gear - Google Patents
A kind of jacking gear Download PDFInfo
- Publication number
- CN204514946U CN204514946U CN201520121777.3U CN201520121777U CN204514946U CN 204514946 U CN204514946 U CN 204514946U CN 201520121777 U CN201520121777 U CN 201520121777U CN 204514946 U CN204514946 U CN 204514946U
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- China
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- base plate
- jacking gear
- timing belt
- drive motor
- fixed head
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Abstract
The utility model relates to a kind of data acquisition erecting device, particularly relate to a kind of jacking gear, comprise the first base plate and the second base plate that are arranged on jacking gear two ends, it is characterized in that: also comprise the fixed support be arranged on base plate two ends, fixed support is set in parallel between the first base plate and the second base plate, and support is provided with line slide rail; Also comprise can movement on line slide rail travel mechanism and for driving the driving mechanism of travel mechanism's movement; Travel mechanism comprises instrument fixed head and is arranged on the surveying instrument of instrument fixed head upper surface, is also provided with the slide block suitable with line slide rail at the lower surface of instrument fixed head.The jacking gear of this structure according to the measurement demand of reality, can control driving mechanism thus the lifting of control instrument, can realize the measurement of multiple height dependent data.
Description
Technical field
The utility model relates to a kind of data acquisition erecting device, particularly relates to a kind of jacking gear.
Background technology
ADCP, as obtaining the water flow data of section, carries out the apparatus of fluid-velocity survey, therefore most important in present position in water of ADCP.Originally fixed position can only adjust the flow speed data measuring certain fixing water level, and data are more single, calculate the application condition brought large for whole discharge.This device adjustment different water level positions of ADCP sensor in water, can measure the water flow rate value of different water level, the data of acquisition are more, greatly improve the estimation precision of whole discharge.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of jacking gear.
For solving the problems of the technologies described above, jacking gear of the present utility model comprises the first base plate and the second base plate that are arranged on described jacking gear two ends, it is characterized in that: also comprise the fixed support be arranged on base plate two ends, described fixed support is set in parallel between described first base plate and the second base plate, is provided with line slide rail on the bracket;
Also comprise can movement on described line slide rail travel mechanism and for driving the driving mechanism of travel mechanism's movement;
Described travel mechanism comprises instrument fixed head and is arranged on the surveying instrument of instrument fixed head upper surface, is also provided with the slide block suitable with described line slide rail at the lower surface of described instrument fixed head.
Further, described driving mechanism comprises the drive motor, the correspondence that are arranged on the first base plate lower surface and is arranged on synchronous pulley on the first base plate and the second base plate and Timing Belt, and described drive motor can Double-directional rotary;
Between described drive motor and synchronous pulley, be provided with transmission shaft, described transmission shaft is used for the rotating force driving force of described drive motor being converted into described synchronous pulley; Described Timing Belt is sheathed on described synchronous pulley and forms two parallel but Sports bands that direction of motion is contrary, and described Timing Belt can to-and-fro movement under the rotation of synchronous pulley;
Also be provided with Timing Belt holder at described instrument fixed head lower surface, described Timing Belt holder is provided with Timing Belt pressing plate, described Timing Belt pressing plate is fixed on wherein one of described Sports band.
Further, described first base plate or the second base plate are provided with tensioning bearing, described tensioning bearing is disposed adjacent the both sides at Sports band.
Further, some shaft bearing plates for supporting are provided with bottom the fixed support between the first base plate and the second base plate.
Further, described first base plate and the second base plate are respectively arranged with limit base, described limit base is arranged between described two line slide rails, and the height of described limit base is higher than the height of described instrument fixed head.
Further, described surveying instrument is ADCP.
Further, described ADCP probe level or vertically arrange.
Further, described drive motor is the one of stepper motor, alternating current generator, direct current generator or servomotor, in described drive motor, be provided with wheel box.
Beneficial effect: the 1. jacking gear of the utility model structure can according to the measurement demand of reality, control the rotation of drive motor thus the lifting of control ADCP, the scene of solving needs survey crew to manipulate the shortcoming of ability each water level fluid-velocity survey complete, can realize the measurement of multiple height water level.2. when drive motor quits work, motor brake is in the state of holding tightly all the time, can stablize the flow speed data obtaining current level, avoids the impact of current or the flowing of other foreign material.3. can start drive motor at any time and instrument fixed head is risen to the top of device to carry out maintaining, overhaul without the need to lower water, reduce cost.4. be provided with the limit base of height higher than instrument fixed head at the two ends of jacking gear, can guarantee that ADCP moves all the time in the stroke range of equipment safety.5. the degree of tightness of the adjustable Timing Belt of tensioning bearing, avoids the too lax vibration causing lifting process of Timing Belt.6. on the jacking gear of the utility model structure, ADCP can also replace with other surveying instruments, improves the utilization factor of equipment.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail;
Fig. 1 is the one-piece construction schematic diagram of the utility model jacking gear embodiment;
Fig. 2 is the cut-open view of travel mechanism and driving mechanism in the utility model jacking gear embodiment
Fig. 3 is the utility model jacking gear A portion enlarged drawing.
Description of reference numerals
1-first base plate; 2-fixed support; 3-line slide rail; 4-instrument fixed head; 5-ADCP; 6-drive motor; 7-Timing Belt holder; 8-Timing Belt; 9-tensioning bearing; 10-limit base; 11-shaft bearing plate; 12-synchronous pulley; 13-transmission shaft; 14-slide block; 15-Timing Belt pressing plate.
Embodiment
Figure 1 shows that the one-piece construction schematic diagram of the utility model jacking gear embodiment, comprise the first base plate and the second base plate that are arranged on jacking gear two ends, also comprise the fixed support be arranged on base plate two ends, fixed support is set in parallel between described first base plate and the second base plate, and support is provided with line slide rail.Also comprise can movement on described line slide rail travel mechanism and for driving the driving mechanism of travel mechanism's movement.
Travel mechanism comprises instrument fixed head and is arranged on the surveying instrument ADCP of instrument fixed head upper surface, is also provided with the slide block suitable with described line slide rail at the lower surface of instrument fixed head, the probe level of ADCP or vertically arrange.First base plate and the second base plate are respectively arranged with limit base, and limit base is arranged between described two line slide rails, and the height of described limit base, higher than the height of described instrument fixed head, can guarantee that ADCP moves all the time in the stroke range of equipment safety.
First base plate or the second base plate are provided with tensioning bearing, and tensioning bearing is disposed adjacent the both sides at Sports band, the degree of tightness of the adjustable Timing Belt of tensioning bearing, avoids the too lax vibration causing lifting process of Timing Belt.In addition, some shaft bearing plates for supporting are provided with bottom the fixed support between the first base plate and the second base plate.
Figure 2 shows that the cut-open view of travel mechanism and driving mechanism in the utility model jacking gear embodiment, known driving mechanism comprises the drive motor, the correspondence that are arranged on the first base plate lower surface and is arranged on synchronous pulley on the first base plate and the second base plate and Timing Belt, drive motor can Double-directional rotary, in drive motor, be provided with wheel box.Between drive motor and synchronous pulley, be provided with transmission shaft, transmission shaft is used for the rotating force driving force of described drive motor being converted into described synchronous pulley.Timing Belt is sheathed on described synchronous pulley and forms two parallel but Sports bands that direction of motion is contrary, and Timing Belt can to-and-fro movement under the rotation of synchronous pulley.A portion enlarged drawing shown in composition graphs 3, is also provided with Timing Belt holder at instrument fixed head lower surface, Timing Belt holder is provided with Timing Belt pressing plate, and Timing Belt pressing plate is fixed on wherein one of described Sports band.
The jacking gear of this structure according to the measurement demand of reality, can control the rotation of drive motor thus the lifting of control ADCP, and the scene of solving needs survey crew to manipulate the shortcoming of ability each water level fluid-velocity survey complete, can realize the measurement of multiple height water level.Also can start drive motor at any time and instrument fixed head is risen to the top of device to carry out maintaining, overhaul without the need to lower water, reduce cost.In addition, when drive motor quits work, motor brake is in the state of holding tightly all the time, can stablize the flow speed data obtaining current level, avoids the impact of current or the flowing of other foreign material.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. a jacking gear, comprise the first base plate and the second base plate that are arranged on described jacking gear two ends, it is characterized in that: also comprise the fixed support be arranged on base plate two ends, described fixed support is set in parallel between described first base plate and the second base plate, is provided with line slide rail on the bracket;
Also comprise can movement on described line slide rail travel mechanism and for driving the driving mechanism of travel mechanism's movement;
Described travel mechanism comprises instrument fixed head and is arranged on the surveying instrument of instrument fixed head upper surface, is also provided with the slide block suitable with described line slide rail at the lower surface of described instrument fixed head.
2. jacking gear according to claim 1, it is characterized in that: described driving mechanism comprises the drive motor, the correspondence that are arranged on the first base plate lower surface and is arranged on synchronous pulley on the first base plate and the second base plate and Timing Belt, described drive motor can Double-directional rotary;
Between described drive motor and synchronous pulley, be provided with transmission shaft, described transmission shaft is used for the rotating force driving force of described drive motor being converted into described synchronous pulley; Described Timing Belt is sheathed on described synchronous pulley and forms two parallel but Sports bands that direction of motion is contrary, and described Timing Belt can to-and-fro movement under the rotation of synchronous pulley;
Also be provided with Timing Belt holder at described instrument fixed head lower surface, described Timing Belt holder is provided with Timing Belt pressing plate, described Timing Belt pressing plate is fixed on wherein one of described Sports band.
3. jacking gear according to claim 2, is characterized in that: on described first base plate or the second base plate, be provided with tensioning bearing, and described tensioning bearing is disposed adjacent the both sides at Sports band.
4. jacking gear according to claim 3, is characterized in that: be provided with some shaft bearing plates for supporting bottom the fixed support between the first base plate and the second base plate.
5. jacking gear according to claim 4, it is characterized in that: on described first base plate and the second base plate, be respectively arranged with limit base, described limit base is arranged between described two line slide rails, and the height of described limit base is higher than the height of described instrument fixed head.
6. the jacking gear according to any one of claim 1-5, is characterized in that: described surveying instrument is ADCP.
7. jacking gear according to claim 6, is characterized in that: the probe level of described ADCP or vertically arrange.
8. jacking gear according to claim 6, is characterized in that: described drive motor is the one of stepper motor, alternating current generator, direct current generator or servomotor, in described drive motor, be provided with wheel box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121777.3U CN204514946U (en) | 2015-03-02 | 2015-03-02 | A kind of jacking gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121777.3U CN204514946U (en) | 2015-03-02 | 2015-03-02 | A kind of jacking gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514946U true CN204514946U (en) | 2015-07-29 |
Family
ID=53712905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520121777.3U Active CN204514946U (en) | 2015-03-02 | 2015-03-02 | A kind of jacking gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204514946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841748A (en) * | 2016-05-27 | 2016-08-10 | 中国工程物理研究院材料研究所 | Air duct atmosphere parameter measuring device |
| CN106768148A (en) * | 2017-01-17 | 2017-05-31 | 南京蓝钰信息科技有限公司 | Flow measurement support |
-
2015
- 2015-03-02 CN CN201520121777.3U patent/CN204514946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841748A (en) * | 2016-05-27 | 2016-08-10 | 中国工程物理研究院材料研究所 | Air duct atmosphere parameter measuring device |
| CN106768148A (en) * | 2017-01-17 | 2017-05-31 | 南京蓝钰信息科技有限公司 | Flow measurement support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Yan Inventor after: Wang Yuebing Inventor before: Fu Yan Inventor before: Wang Yuebin |
|
| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Green Ting Road Yuhang District Cang Qian street of Hangzhou city Zhejiang province 310000 No. 1 Building 1 room 163 Patentee after: Hangzhou Hong Environmental Technology Co Ltd Address before: Green Ting Road Yuhang District Cang Qian street of Hangzhou city Zhejiang province 310000 No. 1 Building 1 room 163 Patentee before: Hang Zhoushui enters environmental science and technology company limited |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Green Ting Road Yuhang District Cang Qian street of Hangzhou city Zhejiang province 310000 No. 1 Building 1 room 163 Patentee after: Hangzhou Kaiyong Fluid Technology Co., Ltd. Address before: Green Ting Road Yuhang District Cang Qian street of Hangzhou city Zhejiang province 310000 No. 1 Building 1 room 163 Patentee before: Hangzhou Hong Environmental Technology Co Ltd |