CN213936658U - Protective sleeve for aviation plug of sensor at vibrating oil cylinder of continuous casting machine - Google Patents
Protective sleeve for aviation plug of sensor at vibrating oil cylinder of continuous casting machine Download PDFInfo
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- CN213936658U CN213936658U CN202023178170.9U CN202023178170U CN213936658U CN 213936658 U CN213936658 U CN 213936658U CN 202023178170 U CN202023178170 U CN 202023178170U CN 213936658 U CN213936658 U CN 213936658U
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- protective case
- aviation plug
- protective
- lantern ring
- protective sleeve
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Abstract
The utility model belongs to the technical field of the aviation plug protection equipment, the protective case that the purpose was solved on the current aviation plug is dismantled, is changed inconvenient technical problem. The technical scheme is as follows: the utility model provides a protective case for conticaster vibration hydro-cylinder department sensor circular connector, includes first protective case and second protective case, the upper end of first protective case sets up on the protective case base, first protective case lower extreme is equipped with the internal thread, the upper end of second protective case is equipped with the external screw thread, the lower extreme of first protective case passes through the screw thread with the upper end of second protective case and links to each other. The outer side wall of the first protection sleeve is provided with a first lantern ring, the outer side wall of the second protection sleeve is provided with a second lantern ring, and the first lantern ring and the second lantern ring are connected through a fixing screw rod. The utility model discloses the protective sheath divide into two parts, and threaded connection dismantles and changes convenient and fast, great saving the time of dismouting aviation plug.
Description
Technical Field
The utility model belongs to the technical field of the aviation plug protection equipment, concretely relates to a special protective case that is used for conticaster vibration hydro-cylinder department sensor aviation plug.
Background
The aviation plug of the sensor at the position of the continuous casting vibration oil cylinder is in a high-temperature and greasy-dirt unfavorable working environment, although the aviation plug is used, in the replacement process, once greasy dirt enters the inside of the plug, poor contact of a plug-in component can be caused, the aviation plug is located in a narrow space, the aviation plug can be damaged by carelessness during mechanical maintenance operation, even the sensor is damaged by impact force, and the aviation plug installation protective sleeve has necessity.
The protective sleeve used on the existing aviation plug is fixed on an oil cylinder frame by using a bolt, in order to effectively protect the aviation plug, the sleeve is slightly longer than the plug, the height of the lowest end of the aviation plug from the plane of an installation base is smaller than the height of the protective sleeve, the protective sleeve cannot be detached and moved out after the aviation plug is installed, when a position signal is abnormal, a plug inspection sensor needs to be pulled out, an operator only can stretch a hand into the sleeve to disassemble and assemble the aviation plug, the diameter of the sleeve is limited, the aviation plug is very difficult to disassemble and assemble, particularly, the aviation plug is difficult to align when the plug is installed, and workers skilled in operation can also be operated for more than 30 minutes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the protective case dismantlement on the current aviation plug, changing inconvenient technical problem, provide a protective case for conticaster vibration hydro-cylinder department sensor aviation plug.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a protective case for conticaster vibration hydro-cylinder department sensor circular connector, includes first protective case and second protective case, the upper end of first protective case sets up on the protective case base, first protective case lower extreme is equipped with the internal thread, the upper end of second protective case is equipped with the external screw thread, first protective case passes through with second protective case internal thread and external screw thread link to each other.
Furthermore, the height of the first protective sleeve and the second protective sleeve after connection is larger than that of the aviation plug.
Furthermore, be equipped with the first lantern ring on the lateral wall of first protective case be equipped with the second lantern ring on the lateral wall of second protective case, pass through set screw and connect in the middle of the first lantern ring and the second lantern ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the protective sheath divide into two parts, threaded connection, dismantlement change convenient and fast, great saving the time of dismouting aviation plug;
2. the utility model discloses set up lantern ring and dead lever in sleeve pipe one side additional, can effectually prevent that protective case from droing because of not hard up that the vibration caused.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: the aviation plug comprises a 1-protective sleeve base, a 2-aviation plug fixing part, a 3-first protective sleeve, a 4-aviation plug detachable part, a 5-second protective sleeve, a 6-fixing screw rod, a 7-first lantern ring and an 8-second lantern ring.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in figure 1, a protective sleeve for sensor aviation plug of conticaster vibration hydro-cylinder department, includes first protective sleeve 3 and second protective sleeve 5, the upper end of first protective sleeve 3 sets up on protective sleeve base 1, 3 lower extremes of first protective sleeve are equipped with the internal thread, the upper end of second protective sleeve 5 is equipped with the external screw thread, first protective sleeve 3 passes through with second protective sleeve 5 internal thread and external screw thread link to each other.
The height of the first protective sleeve 3 and the second protective sleeve 5 after connection is larger than that of the aviation plug.
The outer side wall of the first protection sleeve 3 is provided with a first sleeve ring 7, the outer side wall of the second protection sleeve 5 is provided with a second sleeve ring 8, and the first sleeve ring 7 and the second sleeve ring 8 are connected through a fixing screw 6.
The utility model discloses the theory of operation as follows:
when the device is installed, the first protective sleeve 3 is fixed on the protective sleeve base 1, the second protective sleeve 5 is in threaded connection with the first protective sleeve 3, and then the tightness of the threads is adjusted, so that the first sleeve ring 7 is positioned right above the second sleeve ring 8, and the first sleeve ring 7 and the second sleeve ring 8 are connected by the fixing screw 6, so that the protective sleeve is more stable, and looseness and falling caused by vibration are prevented;
when the aviation plug needs to be changed or maintained, firstly, the fixing screw rod 6 is detached, then the second protection sleeve 5 is unscrewed, the detachable part 4 of the aviation plug is detached, the aviation plug fixing part 2 and the detachable part 4 of the plug can be checked/maintained and replaced, after the operation is completed, the detachable part 4 of the aviation plug, the second protection sleeve 5 and the fixing screw rod 6 are sequentially installed, the whole dismounting and installing process is convenient and fast, and the time for dismounting and installing the aviation plug is greatly shortened.
Claims (3)
1. The utility model provides a protective case that is used for conticaster vibration hydro-cylinder department sensor circular connector which characterized in that: including first protective case (3) and second protective case (5), the upper end of first protective case (3) sets up on protective case base (1), first protective case (3) lower extreme is equipped with the internal thread, the upper end of second protective case (5) is equipped with the external screw thread, first protective case (3) pass through with second protective case (5) internal thread and external screw thread link to each other.
2. The protective sleeve for the sensor aviation plug at the vibrating cylinder of the continuous casting machine according to claim 1, characterized in that: the height of the first protective sleeve (3) after being connected with the second protective sleeve (5) is larger than that of the aviation plug.
3. The protective sleeve for the sensor aviation plug at the vibrating cylinder of the continuous casting machine according to claim 1, characterized in that: be equipped with first lantern ring (7) on the lateral wall of first protective case (3) be equipped with second lantern ring (8) on the lateral wall of second protective case (5), connect through set screw (6) in the middle of first lantern ring (7) and second lantern ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023178170.9U CN213936658U (en) | 2020-12-25 | 2020-12-25 | Protective sleeve for aviation plug of sensor at vibrating oil cylinder of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023178170.9U CN213936658U (en) | 2020-12-25 | 2020-12-25 | Protective sleeve for aviation plug of sensor at vibrating oil cylinder of continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213936658U true CN213936658U (en) | 2021-08-10 |
Family
ID=77156051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023178170.9U Active CN213936658U (en) | 2020-12-25 | 2020-12-25 | Protective sleeve for aviation plug of sensor at vibrating oil cylinder of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213936658U (en) |
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2020
- 2020-12-25 CN CN202023178170.9U patent/CN213936658U/en active Active
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