CN204388945U - A kind of lifter for flowmeter - Google Patents
A kind of lifter for flowmeter Download PDFInfo
- Publication number
- CN204388945U CN204388945U CN201420804688.4U CN201420804688U CN204388945U CN 204388945 U CN204388945 U CN 204388945U CN 201420804688 U CN201420804688 U CN 201420804688U CN 204388945 U CN204388945 U CN 204388945U
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- flowmeter
- lifter
- propulsion system
- sleeve pipe
- connecting rod
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Abstract
The utility model proposes a kind of lifter for flowmeter, the jacking gear comprising propulsion system and be connected with propulsion system and a connecting rod, described propulsion system provide power for jacking gear, described jacking gear comprises a sleeve pipe and is positioned at the driving stem of this sleeve pipe, described driving stem stretches out outside sleeve pipe and is connected with described connecting rod, and described connecting rod is provided with the combined hole for connection traffic meter.The utility model can directly be reequiped the flowmeter of prior art, thus solve that prior art exists cannot the problem of on-bne repair.
Description
Technical field
The utility appliance of the utility model and a kind of flowmeter, is specifically related to a kind of lifter for flowmeter.
Background technology
Metering is industrial eyes.Lifter amount for flowmeter is one of ingredient of measuring science technology, and it and national economy, national defense construction, scientific research have close relationship.Carry out this work; to ensureing product quality, enhance productivity, the development of the technology that advances science all has important effect; particularly in energy crisis, current era that industrial production automation degree is more and more high, the role and effect of lifter in national economy for flowmeter is more obvious.
The existing lifter for flowmeter, cannot overhaul by automatic on-line, and once need instrument maintenance, repair, change, must stop production, then taken out from pipeline separately by the lifter being used for flowmeter.Such parking maintenance will cause heavy losses to enterprise.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to propose a kind of lifter for flowmeter, can directly reequip the flowmeter of prior art, thus solve prior art existence cannot the problem of on-bne repair.
The technical scheme adopted is:
A kind of lifter for flowmeter, the jacking gear comprising propulsion system and be connected with propulsion system and a connecting rod, described propulsion system provide power for jacking gear, described jacking gear comprises a sleeve pipe and is positioned at the driving stem of this sleeve pipe, described driving stem stretches out outside sleeve pipe and is connected with described connecting rod, and described connecting rod is provided with the combined hole for connection traffic meter.
Described propulsion system can be a cylinder, also can be a motor.
When for motor, preferably, described motor connects one for controlling the controller of himself forward or reverse.
Further preferably, described motor is provided with motor shaft, this motor shaft fixes one first gear, this first gear and one second gears meshing, the center of this second gear with one in sleeve pipe in pipe be fixedly connected with, this inner tube wall is provided with spiral lamination, and this driving stem is provided with the screw thread corresponding with inner tube wall spiral lamination.
Preferably, between connecting rod and sleeve pipe, locating piece is provided with.
The beneficial effects of the utility model are:
When flowmeter is provided with guide rod, guide rod connects the sensor for measuring, then be connected with the guide rod of flowmeter by the combined hole of connecting rod, then, when needs overhaul, by propulsion system for jacking gear provides the power of lifting, thus driving stem is risen, drive guide rod rises, thus band dynamic sensor rises, thus can overhaul by direct-on-line, without the need to stopping production.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of Fig. 1 to be the utility model propulsion system be motor;
The structural representation of Fig. 2 to be the utility model propulsion system be cylinder;
The structural representation that the inside of Fig. 3 to be the utility model propulsion system be motor is detailed;
Fig. 4 is the structural representation after the utility model is arranged on flowmeter.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model preferred embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Figure 1, a kind of lifter for flowmeter, the jacking gear 2 comprising propulsion system 1 and be connected with propulsion system 1 and a connecting rod 3, described propulsion system 1 provide the power of oscilaltion for jacking gear 2, described jacking gear 2 comprises a sleeve pipe 21 and is positioned at the driving stem 22 of this sleeve pipe 21, described driving stem 22 stretches out outside sleeve pipe 21 and is connected with described connecting rod 3, and described connecting rod 3 is provided with the combined hole 31 for connection traffic meter.
Described propulsion system 1 can be a motor 11, also can be a cylinder 12 (shown in Figure 2).
When for motor 11, preferably, described motor 11 connects one for controlling the controller 13 of himself forward or reverse.
Further preferably, shown in Figure 3, described motor 11 is provided with motor shaft 111, this motor shaft 111 fixes one first gear 112, this first gear 112 engages with one second gear 113, the center of this second gear 113 with one in sleeve pipe 21 in pipe 114 be fixedly connected with, this interior pipe 114 inwall is provided with spiral lamination 115, and this driving stem 22 is provided with the screw thread 116 corresponding with inner tube wall spiral lamination 115.
Namely lifting can be realized by the principle of DC motor Driver driving stem spiral or decline.This controller 13 is electrically connected with direct current generator (in Fig. 1 motor 11), control rotating and reverse (button controlling to rise and the button controlling decline can be directly set on the controller) of this direct current generator by this controller, thus control rising and the decline of driving stem.
Preferably, between connecting rod 3 and sleeve pipe 21, be provided with locating piece 4, for the location of the link position of connecting rod and guide rod.
Shown in Figure 4, a kind of flowmeter, comprises and measures body 10, measurement mechanism 20 and display device 30; Wherein, described measurement body 10 comprises transverse tube 101 and a vertical tube 102, and this vertical tube 102 is communicated with transverse tube 101; The sensor module 203 that described measurement mechanism 20 comprises the guide rod seat 201 removably connected with described vertical tube 102, the guide rod 202 being positioned at this guide rod seat 201 and is connected with guide rod 202, the measure traverse line group 205 that this sensor module 203 comprises measuring junction head group 204 and is connected with measuring junction head group 204; Described measuring junction head group 204 is stretched out vertical tube 102 and is extended in transverse tube 101; Described display device 30 is provided with the gauge outfit 301 for display measurement result, and described measure traverse line group 205 is positioned at guide rod 202, and described measure traverse line group 205 is connected with gauge outfit 301 together along with described guide rod 202 stretches out guide rod seat 201.Described sensor module is one or more in flow sensor, pressure transducer and temperature sensor.
Above-mentioned flowmeter transverse tube is communicated with two external pipelines, and the fluid of pipeline is through transverse tube, and the measuring junction head group extended in transverse tube carries out the measurement of data, then data-signal reached gauge outfit display by measure traverse line group.
Shown in Fig. 4 is schematic diagram after the utility model being arranged on above-mentioned flowmeter, and wherein for motor, be placed in by this lifter outside guide rod seat 201, this lifter is fixedly connected with the guide rod 202 stretching out guide rod seat 201 by the combined hole 31 of connecting rod.
The following describes the course of work of the present utility model:
When needs overhaul, control lifter by controller and rise (electric machine rotation, drive the first pinion rotation, thus drive the second pinion rotation, thus drive driving stem spiral), thus connecting rod drives guide rod to rise, guide rod drives measuring junction head group to rise (can be raised up in guide rod seat), thus can be implemented in the maintenance of linear flow gauge, thus without the need to stopping production.
After the utility model is arranged on flowmeter, the On-line self-diagnosis (or maintenance) of flowmeter can be realized, flowmeter self is repaired, ensure the metering accuracy of instrument, promote instrument repeatability and reliability, avoiding stops work repairs instrument, reduce the wasting of resources, promote work efficiency.
It should be noted that, for making simplified form, only schematically show the part relevant to the utility model in each figure, they do not represent its actual size as product.In addition, be convenient to make simplified form understand, there are the parts of identical structure or function in some figure, only schematically marked one of them.
A series of detailed description listed is above only illustrating for possible embodiments of the present utility model; they are also not used to limit protection domain of the present utility model, all do not depart from the utility model skill Equivalent embodiments of doing of spirit or change all should be included within protection domain of the present utility model.
Claims (6)
1. the lifter for flowmeter, it is characterized in that, the jacking gear comprising propulsion system and be connected with propulsion system and a connecting rod, described propulsion system provide power for jacking gear, described jacking gear comprises a sleeve pipe and is positioned at the driving stem of this sleeve pipe, described driving stem stretches out outside sleeve pipe and is connected with described connecting rod, and described connecting rod is provided with the combined hole for connection traffic meter.
2., as claimed in claim 1 for the lifter of flowmeter, it is characterized in that, described propulsion system are a cylinder.
3., as claimed in claim 1 for the lifter of flowmeter, it is characterized in that, described propulsion system are a motor.
4. as claimed in claim 3 for the lifter of flowmeter, it is characterized in that, described motor connects one for controlling the controller of himself forward or reverse.
5. as claimed in claim 4 for the lifter of flowmeter, it is characterized in that, described motor is provided with motor shaft, this motor shaft fixes one first gear, this first gear and one second gears meshing, the center of this second gear with one in sleeve pipe in pipe be fixedly connected with, this inner tube wall is provided with spiral lamination, and this driving stem is provided with the screw thread corresponding with inner tube wall spiral lamination.
6. the lifter for flowmeter as described in any one of claim 1-5, is characterized in that, between connecting rod and sleeve pipe, be provided with locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804688.4U CN204388945U (en) | 2014-12-17 | 2014-12-17 | A kind of lifter for flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804688.4U CN204388945U (en) | 2014-12-17 | 2014-12-17 | A kind of lifter for flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388945U true CN204388945U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420804688.4U Active CN204388945U (en) | 2014-12-17 | 2014-12-17 | A kind of lifter for flowmeter |
Country Status (1)
| Country | Link |
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| CN (1) | CN204388945U (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 |
| CN111693727A (en) * | 2020-06-18 | 2020-09-22 | 蔡舒晨 | Water conservancy informatization detection device |
-
2014
- 2014-12-17 CN CN201420804688.4U patent/CN204388945U/en active Active
Cited By (3)
| 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 |
| CN111693727A (en) * | 2020-06-18 | 2020-09-22 | 蔡舒晨 | Water conservancy informatization detection device |
| CN111693727B (en) * | 2020-06-18 | 2022-03-29 | 蔡舒晨 | Water conservancy informatization detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362005 Chang Bei Road, Jiangnan hi tech electronic information industry zone, Licheng District, Quanzhou, Fujian Patentee after: Fujian Hengjin Technology Co.,Ltd. Address before: 362005 Chang Bei Road, Jiangnan hi tech electronic information industry zone, Licheng District, Quanzhou, Fujian Patentee before: FUJIAN HENGJIN KEBO MEASUREMENT CONTROL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |