CN204732838U - Cable for measuring temperature sealing device - Google Patents
Cable for measuring temperature sealing device Download PDFInfo
- Publication number
- CN204732838U CN204732838U CN201520445682.7U CN201520445682U CN204732838U CN 204732838 U CN204732838 U CN 204732838U CN 201520445682 U CN201520445682 U CN 201520445682U CN 204732838 U CN204732838 U CN 204732838U
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- China
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- cable
- measuring temperature
- extension bar
- movable sleeve
- elastic washer
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Abstract
The utility model provides a kind of cable for measuring temperature sealing device, comprising: joint, extension bar, movable sleeve, sealing nut and elastic washer; Described joint side is connected with cable for measuring temperature protection tube, and opposite side is connected with extension bar; Described extension bar one end is connected with joint, and the other end is connected with sealing nut by movable sleeve; Described movable sleeve is fixed between extension bar and sealing nut by moving up and down; Described elastic washer is fixed between extension bar and sealing nut.The utility model provides a kind of cable for measuring temperature sealing device, thoroughly can solve unit cable for measuring temperature Leakage, operate more convenient simultaneously, also enhance the aesthetics of unit.
Description
Technical field
The utility model relates to seal technical field, particularly a kind of cable for measuring temperature sealing device.
Background technology
, a watt temperature for the core component bearing shell of bearing need detect, so in position near tiling need bury temperature element at present, in vertical bearing and horizontal bearing in use.Temperature element to need by cable for measuring temperature by the data information transfer that collects to receiving terminal, and need perforate on bear box, install seal nipple, temperature element cable for measuring temperature is picked out by seal nipple sealing.Bearing inner oil lubrication, forms gas-liquid mixture, goes between as woven nylon plastics, be sealed and matched with seal nipple and there is gap, though cram with rubber, use of a specified duration, rubber loosens and there is gap, and lubricating oil can ooze out from cable for measuring temperature, affects cleaned in situ and safety in production.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cable for measuring temperature sealing device that can solve unit cable for measuring temperature Leakage.
For solving the problems of the technologies described above, the utility model provides a kind of cable for measuring temperature sealing device, comprises joint, extension bar, movable sleeve, sealing nut and elastic washer; Described joint side is connected with the protection tube of described cable for measuring temperature, and opposite side is connected with described extension bar; Described extension bar one end is fixedly connected with described joint, and the other end is connected with described sealing nut by described movable sleeve; Described elastic washer is arranged in the cavity that formed between described extension bar and described sealing nut; Described movable sleeve is connected between described extension bar and described sealing nut, by the rotation of described movable sleeve relative to described sealing nut, drives described extension bar to extrude described elastic washer.
Further, the protection tube level connection joint of described joint side and described cable for measuring temperature, top side is connected with described extension bar is vertical.
Further, the external screw thread that is provided with of described movable sleeve; Described sealing nut is provided with internal thread.
Further, the internal diameter of described elastic washer is the same with cable for measuring temperature outside dimension.
Further, the external diameter of described elastic washer is reduced to centre gradually by two ends.
Further, one end that described extension bar is connected with described elastic washer has trumpet-shaped opening, and extension bar body hollow.
The cable for measuring temperature sealing device that the utility model provides thoroughly can solve unit cable for measuring temperature Leakage by the cooperation between joint, extension bar, movable sleeve, sealing nut and elastic washer.
Accompanying drawing explanation
The schematic diagram of a kind of cable for measuring temperature sealing device that Fig. 1 provides for the utility model embodiment.
Embodiment
See Fig. 1, the utility model embodiment provides a kind of cable for measuring temperature sealing device, comprises joint 1, extension bar 2, movable sleeve 3, sealing nut 4 and elastic washer 5.The function of joint 1 is drawn perpendicular to casing direction by cable for measuring temperature, is convenient to wiring and attractive in appearance.The screw thread of joint 1 side (such as, left side) is used for being connected with cable for measuring temperature protection tube, and the screw thread mouth of top side (such as, upper right side) is used for fixing extension bar.The function of extension bar 2 is protection cable for measuring temperature and sealing, and one end (such as, lower end) is connected with joint 1 is vertical, the other end (such as, upper end, and in horn-like) be connected with sealing nut 4 by movable sleeve 3.The function of movable sleeve 3 is under sealing nut 4 and casing fix immobile situation, together with extension bar 2 and joint 1 being tightened in sealing nut 4.Movable sleeve 3 be provided with external screw thread can with the internal thread rotation tight fit of sealing nut.The function of sealing nut 4 is linked together at main body housing and other black box, and sealing nut 4 external screw thread is connected with casing, and internal thread is connected with movable sleeve 3.The function of elastic washer 5 produces strain after extruding, plays sealing function, and elastic washer 5 is arranged in the cavity that sealing nut 4 and extension bar 2 formed, and the internal diameter of elastic washer 5 is the same with the external diameter size of cable for measuring temperature, and external diameter is reduced to centre gradually by two ends.
Below the sealing principle of cable for measuring temperature sealing device is described: the side of joint 1 is connected with cable for measuring temperature protection tube, is connected with extension bar 2 is vertical directly over top side.From cable for measuring temperature protection tube cable for measuring temperature line out successively through joint 1, extension bar 2, elastic washer 5 and sealing nut 4.Movable sleeve 3 is connected on extension bar 2, external screw thread can with sealing nut 4 internal thread rotation tight fit.When movable sleeve 3 and sealing nut screw coordinate time, movable sleeve 3 can move relative to sealing nut 4 with extension bar 2 and joint 1, extension bar 2 can produce a pressure to elastic washer 5 simultaneously, produces strain, thus reach the effect of sealing after elastic washer 5 is squeezed.This black box is applied at the scene, can solve unit cable for measuring temperature Leakage.
It should be noted last that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to example, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. a cable for measuring temperature sealing device, is characterized in that, comprises joint, extension bar, movable sleeve, sealing nut and elastic washer; Described joint side is connected with the protection tube of described cable for measuring temperature, and opposite side is connected with described extension bar; Described extension bar one end is fixedly connected with described joint, and the other end is connected with described sealing nut by described movable sleeve; Described elastic washer is arranged in the cavity that formed between described extension bar and described sealing nut; Described movable sleeve is connected between described extension bar and described sealing nut, by the rotation of described movable sleeve relative to described sealing nut, drives described extension bar to extrude described elastic washer.
2. cable for measuring temperature sealing device according to claim 1, is characterized in that, the protection tube level connection joint of described joint side and described cable for measuring temperature, and top side is connected with described extension bar is vertical.
3. cable for measuring temperature sealing device according to claim 1, is characterized in that, the external screw thread that described movable sleeve is provided with; Described sealing nut is provided with internal thread.
4. cable for measuring temperature sealing device according to claim 1, is characterized in that, the internal diameter of described elastic washer is the same with cable for measuring temperature outside dimension.
5. cable for measuring temperature sealing device according to claim 4, is characterized in that, the external diameter of described elastic washer is reduced to centre gradually by two ends.
6. the cable for measuring temperature sealing device according to any one of claim 1-5, is characterized in that, one end that described extension bar is connected with described elastic washer has trumpet-shaped opening, and extension bar body hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520445682.7U CN204732838U (en) | 2015-06-25 | 2015-06-25 | Cable for measuring temperature sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520445682.7U CN204732838U (en) | 2015-06-25 | 2015-06-25 | Cable for measuring temperature sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732838U true CN204732838U (en) | 2015-10-28 |
Family
ID=54391163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520445682.7U Active CN204732838U (en) | 2015-06-25 | 2015-06-25 | Cable for measuring temperature sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947010A (en) * | 2017-11-02 | 2018-04-20 | 优联电气系统（苏州）有限公司 | A kind of processing technology of thermometric harness |
-
2015
- 2015-06-25 CN CN201520445682.7U patent/CN204732838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947010A (en) * | 2017-11-02 | 2018-04-20 | 优联电气系统（苏州）有限公司 | A kind of processing technology of thermometric harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |