CN204405658U - A kind of mechanical fluid detection head with protecting sheathing - Google Patents
A kind of mechanical fluid detection head with protecting sheathing Download PDFInfo
- Publication number
- CN204405658U CN204405658U CN201520026137.4U CN201520026137U CN204405658U CN 204405658 U CN204405658 U CN 204405658U CN 201520026137 U CN201520026137 U CN 201520026137U CN 204405658 U CN204405658 U CN 204405658U
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- hole
- protecting sheathing
- detection head
- housing
- wires hole
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Abstract
The utility model relates to a kind of mechanical fluid detection head with protecting sheathing.Its objective is that a kind of structure is simple in order to provide, oil liquid detection head that easy accessibility, service time are long.The utility model comprises housing, end cap, order wire, sensor and protecting sheathing.Housing side opening part is provided with end cap, and web member is provided therebetween, and offers the first through wires hole in the centre position of end cap.End cap right-hand member is provided with detection head fixture, and the third through-hole on detection head fixture is communicated with the first through wires hole, and detection head fixture right-hand member is provided with protecting sheathing, is provided with sensor in protecting sheathing.Housing, connected by hollow bolt between web member and end cap, hollow bolt offers the second through wires hole, the second through wires hole is relative with the second through hole.Order wire front end is provided with sensor connector, sensor connector successively through the second through hole, the second through wires hole, the second cavity is with the first through wires hole and be connected with the data output end of sensor in the third through-hole extend into.
Description
Technical field
The utility model relates to oil quality detection field, particularly relates to a kind of mechanical fluid detection head with protecting sheathing.
Background technology
Oil Monitor System can detect the pollution level of fluid at the scene, thus determines whether to need to change fluid.In addition, Oil Monitor System can also detect whether newly purchase fluid qualified, is enterprise's proterctive equipment, economize energy, reinforcement lubricating management, realizes the indispensable testing tool of Change oil according to oil quality.And existingly specially metallurgy has been widely used in the system that mechanical fluid carries out real time on-line monitoring, water power, mine, wind-powered electricity generation, automobile, train, the every field such as steamer, by the dustiness of real time on-line monitoring oil product, total acid number, relative Oxidation degree, the change procedure of the physical-chemical parameters such as temperature, thus the deterioration of real-time grasp equipment fluid, pollution level and mechanical wear variation tendency, determine reasonably change oil liquid cycle and plant maintenance measure, extension device serviceable life, increase work efficiency, prevention substantial equipment accident occurs, increase economic efficiency, energy-saving and emission-reduction.But be that mechanical fluid detection head and sensor are together put into fluid to be detected mostly in the oil liquid detection process of present stage, be in flow process once fluid and just will inevitably cause certain impact to mechanical fluid detection head and sensor, be easy to cause the wearing and tearing of mechanical fluid detection head and aging, also reduce the serviceable life of sensor, considerably increase the maintenance cost of enterprise.On the other hand because the problem of material and sealing usually there will be the phenomenon such as oil impregnate and leakage of oil, bring unnecessary loss to enterprise.
Utility model content
The mechanical fluid detection head of the band protecting sheathing that the technical problems to be solved in the utility model is to provide that a kind of structure is simple, easy accessibility, service time are long.
A kind of mechanical fluid detection head with protecting sheathing of the utility model, comprise housing and end cap, enclosure interior is provided with the first cavity, at the opening part of housing right-hand member, end cap is installed, wherein: also comprise web member, order wire, sensor and protecting sheathing, housing bottom offers the second through hole, web member is provided with between housing and end cap, web member centre position offers the first through hole, web member is fixedly mounted on housing by multiple trip bolt, the first through wires hole is offered in the centre position of end cap, the right end sidewalls of end cap is provided with detection head fixture, detection head fixture offers third through-hole, third through-hole is communicated with the first through wires hole, at housing, hollow bolt is provided with between web member and end cap, the head that screws of hollow bolt one end is positioned on housing left end outer wall, screw rod is successively through housing exterior walls, the first through hole on first cavity and web member, and extend in the first through wires hole, the inside screw of hollow bolt offers the second cavity, the second through wires hole with the second cavity connects is offered in the centre position of screw rod outer wall, second through wires hole is positioned at hollow bolt lower end and relative with the second through hole, the front end of order wire is provided with sensor connector, order wire front end is successively through the second through hole, second through wires hole, second cavity and the first through wires hole, sensor connector extend in the third through-hole of detection head fixture, the protecting sheathing that right-hand member and the inside of detection head fixture offer the 3rd cavity is connected, protecting sheathing is provided with the second opening, second opening is communicated with third through-hole, the outer wall of protecting sheathing offers multiple oil supply hole, sensor is provided with in the 3rd cavity, the data output end of sensor is connected with sensor connector.
A kind of mechanical fluid detection head with protecting sheathing of the utility model, wherein said housing is the cylindrical structural placed in the horizontal direction, and web member is cirque structure.
A kind of mechanical fluid detection head with protecting sheathing of the utility model, wherein said order wire fixture is disposed radially in the first through wires hole, the inwall of the first through wires hole is provided with the first screw thread.
A kind of mechanical fluid detection head with protecting sheathing of the utility model; wherein said hollow bolt is arranged in the horizontal direction; the screw rod outer wall of hollow bolt is provided with the second screw thread matched with the first screw thread, the first screw thread and the second threaded engagement tighten after the second through wires hole be positioned at hollow bolt lower end and relative with the second through hole.
A kind of mechanical fluid detection head with protecting sheathing of the utility model, wherein said detection head fixture is the cylindrical structural arranged in the horizontal direction, and the junction of detection head fixture and end cap is provided with the first sealing ring.
A kind of mechanical fluid detection head with protecting sheathing of the utility model; second through hole of wherein said housing lower end is provided with the outlet protective sleeve of quality of rubber materials; the junction of outlet protective sleeve and housing is provided with the second sealing ring; outlet protective sleeve offers the 3rd through wires hole; 3rd through wires hole is communicated with the second through hole, and the lower end of outlet protective sleeve is connected with one end of protection spring.
A kind of mechanical fluid detection head with protecting sheathing of the utility model, protection spring and the 3rd through wires hole, through before the second through hole, the second through wires hole, the second cavity and the first through wires hole, also will be passed successively in wherein said order wire front end.
A kind of mechanical fluid detection head with protecting sheathing of the utility model; wherein said protecting sheathing is the cylindrical structural placed in the horizontal direction; oil supply hole on protecting sheathing comprises again the second oil supply hole and multiple first oil supply hole; multiple first oil supply hole is opened in the exterior side wall of protecting sheathing side by side, and the second oil supply hole is opened on the right-hand member outer wall of protecting sheathing.
A kind of mechanical fluid detection head with protecting sheathing of the utility model, the junction of wherein said detection head fixture and protecting sheathing is arranged with the 3rd sealing ring.
A kind of mechanical fluid detection head with protecting sheathing of the utility model, the outer wall on the left of wherein said protecting sheathing is arranged with annular fixed connecting piece, the outer wall of fixed connecting piece is provided with the 3rd screw thread.
A kind of mechanical fluid detection head difference from prior art with protecting sheathing of the utility model is: the utility model structure is simple, easy accessibility, service time is long, maintenance cost is low.The one end being provided with sensor connector in order wire is stretched out from the centre position of end cap and is connected with the data output end of sensor, the other end of order wire is positioned at housing bottom and is connected with the data receiver that real-time online connects examining system, after sensor detects machinery oil liquid to be detected, by the mechanical fluid various the physical-chemical parameters transmission sensor joint collected, sensor connector again by various parameter transmission to real time on-line monitoring system, structure is simple, and installing/dismounting is very convenient.End cap is provided with protecting sheathing; protecting sheathing offers multiple oil supply hole; sensor setting is in protecting sheathing; thus in testing process, avoid the direct impact of mechanical fluid to sensor of flowing; substantially prolongs the serviceable life of sensor, reduce the maintenance cost of mechanical fluid detection head.The first sealing ring is provided with between end cap and detection head fixture; the second sealing ring is provided with between housing and outlet protective sleeve; the 3rd sealing ring is arranged with in the junction of detection head fixture and protecting sheathing; the design of the first sealing ring, the second sealing ring and the 3rd sealing ring can ensure that mechanical fluid detection head has good sealing; there will not be oil leakage phenomenon, further ensure the durability of mechanical fluid detection head.
Below in conjunction with accompanying drawing, a kind of mechanical fluid detection head with protecting sheathing of the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the front sectional view of a kind of mechanical fluid detection head with protecting sheathing of the utility model;
Fig. 2 is a kind of enlarged drawing with protecting sheathing in the mechanical fluid detection head of protecting sheathing of the utility model.
Embodiment
As shown in Figure 1, be the front sectional view of a kind of mechanical fluid detection head with protecting sheathing of the utility model, comprise housing 1, end cap 2, web member 3, order wire 4, sensor 21 and protecting sheathing 13.Housing 1 is the cylindrical structural that the inside of placing in the horizontal direction is provided with the first cavity, housing 1 right-hand member is provided with the first opening, housing 1 bottom offers the second through hole, and the first opening part of housing 1 is provided with annular web member 3, and web member 3 centre position offers the first through hole.Multiple trip bolt 9 is provided with in the horizontal direction between housing 1 and web member 3, one end of trip bolt 9 is positioned at the marginal position of housing 1 left end outer wall, the other end of trip bolt 9 passes the first cavity of housing 1 outer wall and housing 1 inside successively and extend into web member 3 inside, is fixedly connected with by housing 1 by trip bolt 9 with web member 3.Web member 3 right-hand member is provided with end cap 2, and the centre position of end cap 2 offers the first through wires hole, and the inwall being disposed radially order wire fixture 12, first through wires hole of annular in the first through wires hole is also provided with the first screw thread.The centre position of the right end sidewalls of end cap 2 is connected with the one end of the cylindrical detection head fixture 10 arranged in the horizontal direction, end cap 2 and the junction of detection head fixture 10 are provided with the first sealing ring 14, the centre position of detection head fixture 10 offers third through-hole, and third through-hole is communicated with the first through wires hole.At housing 1, be provided with hollow bolt in the horizontal direction between web member 3 and end cap 2, hollow bolt comprises again and screws 8 and a screw rod 16, screws one end that 8 are positioned at screw rod 16.Hollow bolt one end screw the centre position that 8 are positioned at housing 1 left end outer wall, screw rod 16 is successively through housing 1 outer wall, the first through hole on first cavity of housing 1 inside and web member 3, and extend in the first through wires hole, screw rod 16 outer wall of hollow bolt is provided with the second screw thread matched with the first screw thread, being connected with the second threaded engagement by the first screw thread makes end cap 2 be fixedly mounted on housing 1, the inside of screw rod 16 offers the second cavity 11, the second through wires hole be communicated with the second cavity 11 is offered in the centre position of screw rod 16 outer wall, first screw thread and the second threaded engagement tighten after the second through wires hole be positioned at hollow bolt lower end and relative with the second through hole.The outlet protective sleeve 6 of quality of rubber materials is installed in the second through hole of housing 1 lower end; housing 1 is provided with the second sealing ring 15 with the junction of outlet protective sleeve 6; outlet protective sleeve 6 offers the 3rd through wires hole; 3rd through wires hole is communicated with the second through hole, and the lower end of outlet protective sleeve 6 is connected with one end of protection spring 7.The front end of order wire 4 is provided with sensor connector 5; order wire 4 front end is successively through protection spring 7, the 3rd through wires hole, the second through hole, the second through wires hole, the second cavity 11 and the first through wires hole; sensor connector 5 is made to extend in the third through-hole of detection head fixture 10; order wire fixture 12 in first through wires hole clamps order wire 4, prevents order wire 4 from offseting.The right-hand member of detection head fixture 10 is fixedly connected with the left end of protecting sheathing 13; the 3rd sealing ring 22 is arranged with at detection head fixture 10 and the junction of protecting sheathing 13; as shown in Figure 2; protecting sheathing 13 is the cylindrical structural that the inside of placing in the horizontal direction offers the 3rd cavity 20; protecting sheathing 13 left end is provided with the second opening; second opening is communicated with the third through-hole of detection head fixture 10; the exterior side wall of protecting sheathing 13 offers multiple first oil supply hole 18 side by side, the right-hand member outer wall of protecting sheathing 13 offers the second oil supply hole 19.In the 3rd cavity 20, second aperture position is provided with sensor 21, the data output end of sensor 21 is connected with the sensor connector 5 of order wire 4 front end.Outer wall on the left of protecting sheathing 13 is arranged with annular fixed connecting piece 17, the outer wall of fixed connecting piece 17 is provided with the 3rd screw thread 23.
When the utility model carries out work, tighten hollow bolt and each trip bolt 9, make housing 1, closely fix between web member 3 and end cap 2.Protecting sheathing 13 and detection head fixture 10 are put in mechanical fluid to be detected; by the 3rd screw thread 23 on fixed connecting piece 17, mechanical fluid detection head is fixedly connected with the pipeline or storage tank taking up mechanical fluid to be detected, prevents mechanical fluid detection head from coming off.Mechanical fluid to be detected flows in the 3rd cavity 20 respectively by the first oil supply hole 18 on protecting sheathing 13 and the second oil supply hole 19; after the physical-chemical parameters of sensor 21 to mechanical fluid in 3rd cavity 20 detects, thus avoid the direct impact of mechanical fluid to sensor 21 of flowing.The data detected are transferred to sensor connector 5 by sensor 21, and Monitoring Data is transferred to real time on-line monitoring system by order wire 4 by sensor connector 5 again, so that real time on-line monitoring system carries out real-time online detection to mechanical fluid.
A kind of mechanical fluid detection head with protecting sheathing of the utility model, the one end being provided with sensor connector 5 in order wire 4 is stretched out from the centre position of end cap 2 and is connected with the data output end of sensor 21, the other end of order wire 4 is positioned at housing 1 bottom and is connected with the data receiver that real-time online connects examining system, after sensor 21 detects machinery oil liquid to be detected, by the mechanical fluid various the physical-chemical parameters transmission sensor joint 5 collected, sensor connector 5 again by various parameter transmission to real time on-line monitoring system, structure is simple, installing/dismounting is very convenient.End cap 2 is provided with protecting sheathing 13; protecting sheathing 13 offers multiple oil supply hole; sensor 21 is arranged in protecting sheathing 13; thus in testing process, avoid the direct impact of mechanical fluid to sensor 21 of flowing; substantially prolongs the serviceable life of sensor 21, reduce the maintenance cost of mechanical fluid detection head.The first sealing ring 14 is provided with between end cap 2 and detection head fixture 10; the second sealing ring 15 is provided with between housing 1 and outlet protective sleeve 6; the 3rd sealing ring 22 is arranged with at detection head fixture 10 and the junction of protecting sheathing 13; the design of the first sealing ring 14, second sealing ring 15 and the 3rd sealing ring 22 can ensure that mechanical fluid detection head has good sealing; there will not be oil leakage phenomenon, further ensure the durability of mechanical fluid detection head.The utility model structure is simple, easy accessibility, service time is long, maintenance cost is low, compared with prior art has obvious advantage.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (10)
1. the mechanical fluid detection head with protecting sheathing, comprise housing (1) and end cap (2), housing (1) inside is provided with the first cavity, at the opening part of housing (1) right-hand member, end cap (2) is installed, it is characterized in that: also comprise web member (3), order wire (4), sensor (21) and protecting sheathing (13), housing (1) bottom offers the second through hole, web member (3) is provided with between housing (1) and end cap (2), web member (3) centre position offers the first through hole, web member (3) is fixedly mounted on housing (1) by multiple trip bolt (9), the first through wires hole is offered in the centre position of end cap (2), the right end sidewalls of end cap (2) is provided with detection head fixture (10), (10) offer third through-hole with detection head fixture, third through-hole is communicated with the first through wires hole, in housing (1), hollow bolt is provided with between web member (3) and end cap (2), the head (8) that screws of hollow bolt one end is positioned on housing (1) left end outer wall, screw rod (16) is successively through housing (1) outer wall, the first through hole on first cavity and web member (3), and extend in the first through wires hole, screw rod (16) inside of hollow bolt offers the second cavity (11), the second through wires hole be communicated with the second cavity (11) is offered in the centre position of screw rod (16) outer wall, second through wires hole is positioned at hollow bolt lower end and relative with the second through hole, the front end of order wire (4) is provided with sensor connector (5), order wire (4) front end is successively through the second through hole, second through wires hole, second cavity (11) and the first through wires hole, sensor connector (5) extend in the third through-hole of detection head fixture (10), the protecting sheathing (13) that right-hand member and the inside of detection head fixture (10) offer the 3rd cavity (20) is connected, protecting sheathing (13) is provided with the second opening, second opening is communicated with third through-hole, the outer wall of protecting sheathing (13) offers multiple oil supply hole, sensor (21) is provided with in the 3rd cavity (20), the data output end of sensor (21) is connected with sensor connector (5).
2. a kind of mechanical fluid detection head with protecting sheathing according to claim 1, is characterized in that: described housing (1) is the cylindrical structural placed in the horizontal direction, and web member (3) is cirque structure.
3. a kind of mechanical fluid detection head with protecting sheathing according to claim 1, is characterized in that: described order wire fixture (12) is disposed radially in the first through wires hole, the inwall of the first through wires hole is provided with the first screw thread.
4. a kind of mechanical fluid detection head with protecting sheathing according to claim 3; it is characterized in that: described hollow bolt is arranged in the horizontal direction; screw rod (16) outer wall of hollow bolt is provided with the second screw thread matched with the first screw thread, the first screw thread and the second threaded engagement tighten after the second through wires hole be positioned at hollow bolt lower end and relative with the second through hole.
5. a kind of mechanical fluid detection head with protecting sheathing according to claim 1; it is characterized in that: described detection head fixture (10) is the cylindrical structural arranged in the horizontal direction, detection head fixture (10) and the junction of end cap (2) are provided with the first sealing ring (14).
6. a kind of mechanical fluid detection head with protecting sheathing according to claim 1; it is characterized in that: the second through hole of described housing (1) lower end is provided with the outlet protective sleeve (6) of quality of rubber materials; outlet protective sleeve (6) is provided with the second sealing ring (15) with the junction of housing (1); outlet protective sleeve (6) offers the 3rd through wires hole; 3rd through wires hole is communicated with the second through hole, and the lower end of outlet protective sleeve (6) is connected with one end of protection spring (7).
7. a kind of mechanical fluid detection head with protecting sheathing according to claim 6; it is characterized in that: protection spring (7) and the 3rd through wires hole, through before the second through hole, the second through wires hole, the second cavity (11) and the first through wires hole, also will be passed successively in described order wire (4) front end.
8. a kind of mechanical fluid detection head with protecting sheathing according to claim 1; it is characterized in that: described protecting sheathing (13) is the cylindrical structural placed in the horizontal direction; oil supply hole on protecting sheathing (13) comprises again the second oil supply hole (19) and multiple first oil supply hole (18); multiple first oil supply hole (18) is opened in the exterior side wall of protecting sheathing (13) side by side, and the second oil supply hole (19) is opened on the right-hand member outer wall of protecting sheathing (13).
9. a kind of mechanical fluid detection head with protecting sheathing according to claim 1, is characterized in that: described detection head fixture (10) is arranged with the 3rd sealing ring (22) with the junction of protecting sheathing (13).
10. a kind of mechanical fluid detection head with protecting sheathing according to claim 1; it is characterized in that: the outer wall in described protecting sheathing (13) left side is arranged with annular fixed connecting piece (17), the outer wall of fixed connecting piece (17) is provided with the 3rd screw thread (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026137.4U CN204405658U (en) | 2015-01-14 | 2015-01-14 | A kind of mechanical fluid detection head with protecting sheathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026137.4U CN204405658U (en) | 2015-01-14 | 2015-01-14 | A kind of mechanical fluid detection head with protecting sheathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405658U true CN204405658U (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026137.4U Expired - Fee Related CN204405658U (en) | 2015-01-14 | 2015-01-14 | A kind of mechanical fluid detection head with protecting sheathing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204405658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910818A (en) * | 2016-06-27 | 2016-08-31 | 江苏兰菱机电科技有限公司 | Efficiency curve testing device |
-
2015
- 2015-01-14 CN CN201520026137.4U patent/CN204405658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910818A (en) * | 2016-06-27 | 2016-08-31 | 江苏兰菱机电科技有限公司 | Efficiency curve testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20190114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |