CN2634689Y - Cable protector for rotary speed sensor - Google Patents
Cable protector for rotary speed sensor Download PDFInfo
- Publication number
- CN2634689Y CN2634689Y CN 03227179 CN03227179U CN2634689Y CN 2634689 Y CN2634689 Y CN 2634689Y CN 03227179 CN03227179 CN 03227179 CN 03227179 U CN03227179 U CN 03227179U CN 2634689 Y CN2634689 Y CN 2634689Y
- Authority
- CN
- China
- Prior art keywords
- cable
- sensor holder
- protective device
- pipe joint
- speed probe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a cable protective device for speed sensors comprising a sheathed spring, a rubber casing pipe covering the cable and connected on a pipe joint by a hoop cap. The pipe joint is rotated in the base of the sensor and sealed by a sealing ring. A fixed support fixes the base of the sensor and the rubber casing pipe through a line card. The speed sensor is protected from the hit and the invasion of crushed stones and rain water using the dual sheaths of the rubber casing pipe and the sheathed spring. The fixed support is increased to ensure the firm sealing connection between the rubber casing pipe and the base of the sensor to avoid loosening, fracture and damage of the cable.
Description
One, technical field
The utility model belongs to a kind of speed probe cable protective device.
Two, background technology
At present, the speed probe that is widely used in locomotive is installed on outside the car body, and the stube cable of transducer is bearing invasion and attack, vibration and the variation of temperature of the impacting of rubble, rainwater during locomotive operation, and cable damages easily and causes the accident.
Three, summary of the invention
The purpose of the present utility model provides a kind of speed probe cable protective device that overcomes above-mentioned shortcoming.The technical solution adopted in the utility model is: comprise sensor holder and cable, the pipe joint transducer interior with being installed in sensor holder that cable passes on the sensor holder is connected.Cable is surrounded by gum sleeve outward, and gum sleeve is with sheath spring outward.Gum sleeve waterproof, grease proofing, low temperature resistant, sheath spring have strengthened the ability that the anti-crushing stone of cable hits, and cable is well protected.Also comprise fixed support, the one end is fixedlyed connected with sensor holder, and the other end links to each other with sleeve pipe by ply-yarn drill.Fixed support can strengthen the bonding strength of cable and sensor holder, and it is stressed to reduce cable, prevents loosening, the fracture of cable.Gum sleeve is crimped on the pipe joint by the banding cap.Pipe joint screws in the sensor holder with thread connecting mode, with the sealing ring sealing, prevents that liquid from infiltrating in the sensor holder between pipe joint and the sensor holder.
The utility model is simple in structure, and is with low cost, makes the speed probe cable avoid the direct impact of rubble and rainwater, and the speed probe cable can not damaged easily because of vibration or variations in temperature.
Four, description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing
Fig. 1 is the structure chart of speed probe cable protective device.
Fig. 2 is the vertical view of speed probe cable protective device.
Five, embodiment
The utility model comprises sensor holder 1 and cable 2, and the pipe joint 3 that cable 2 passes on the sensor holder 1 is connected with transducer in being installed in sensor holder 1.Cable 2 overcoat rubber sleeve pipes 4, the gum sleeve 4 outer sheath springs 5 that are with.Gum sleeve 4 waterproof, grease proofing, low temperature resistant, sheath spring 5 have strengthened the ability that the anti-crushing stone of cable hits, and cable is well protected.One end of fixed support 6 is by being bolted on the sensor holder 1, and the other end is fixed with ply-yarn drill 7, and ply-yarn drill 7 is with gum sleeve 4 and cable 2 chuckings.Fixed support 6 can strengthen the bonding strength of cable 2 and sensor holder 1, and it is stressed to reduce cable 2, prevents cable 2 loosening, fractures.Gum sleeve 4 is crimped on the pipe joint 3 by banding cap 8.Banding cap 8 is a drum type, and the bottom has circular hole, makes things convenient for cable to pass through.Pipe joint 3 screws in the sensor holder 1 with thread connecting mode, with sealing ring 9 sealings, prevents that liquid from infiltrating in the sensor holder 1 between pipe joint 3 and the sensor holder 1.
Claims (5)
1, a kind of speed probe cable protective device, comprise sensor holder (1) and cable (2), pipe joint (3) transducer interior with being installed in sensor holder (1) that cable (2) passes on the sensor holder (1) is connected, it is characterized in that the outer sleeve pipe (4) that is surrounded by of cable (2), the outer sheath spring (5) that is with of sleeve pipe (4).
2, a kind of speed probe cable protective device according to claim 1 is characterized in that described sleeve pipe (4) is a rubber tube.
3, a kind of speed probe cable protective device according to claim 1 and 2 is characterized in that also including fixed support (6), and an end of fixed support (6) is fixedlyed connected with sensor holder (1), and the other end links to each other with sleeve pipe (4) by ply-yarn drill (7).
4, a kind of speed probe cable protective device according to claim 3 is characterized in that sleeve pipe (4) is crimped on the pipe joint (3) by banding cap (8).
5, a kind of speed probe cable protective device according to claim 4 is characterized in that described pipe joint (3) screws in the sensor holder (1) with thread connecting mode, seals with sealing ring (9) between pipe joint (3) and the sensor holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227179 CN2634689Y (en) | 2003-03-21 | 2003-03-21 | Cable protector for rotary speed sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227179 CN2634689Y (en) | 2003-03-21 | 2003-03-21 | Cable protector for rotary speed sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2634689Y true CN2634689Y (en) | 2004-08-18 |
Family
ID=34290905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03227179 Expired - Lifetime CN2634689Y (en) | 2003-03-21 | 2003-03-21 | Cable protector for rotary speed sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2634689Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517426B (en) * | 2006-09-22 | 2012-07-18 | Ntn株式会社 | Rotation detector, wheel bearing equipped therewith and process for manufacturing the same |
| CN109027111A (en) * | 2018-07-18 | 2018-12-18 | 浙江创格科技有限公司 | A kind of engine buffer protection harness |
-
2003
- 2003-03-21 CN CN 03227179 patent/CN2634689Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517426B (en) * | 2006-09-22 | 2012-07-18 | Ntn株式会社 | Rotation detector, wheel bearing equipped therewith and process for manufacturing the same |
| CN109027111A (en) * | 2018-07-18 | 2018-12-18 | 浙江创格科技有限公司 | A kind of engine buffer protection harness |
| CN109027111B (en) * | 2018-07-18 | 2024-02-20 | 浙江创格科技股份有限公司 | Buffering protection wire harness for engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2634689Y (en) | Cable protector for rotary speed sensor | |
| CN209067261U (en) | A kind of single-track railway tunnel construction protection device | |
| CN107130507B (en) | A kind of crushing protection device of crusher | |
| CN201653446U (en) | Sensor protective cover | |
| CN109827628A (en) | A kind of Goaf Area water level and flow dynamic monitoring method for early warning and device | |
| CN206095361U (en) | Wireless level sensor of small -size water tank | |
| CN215953183U (en) | Highway engineering is managed with dust removal function resiliometer | |
| CN207850589U (en) | Condensation-proof transmitter | |
| CN214373060U (en) | Bolt torque detection device for sound barrier production and construction | |
| CN210948795U (en) | Recyclable outburst prevention real-time monitoring device integrated with multiple sensors | |
| CN101598704B (en) | Ultrasonic detection aid for concrete pier | |
| CN212137815U (en) | Visual structure of cable anchor head | |
| CN209891751U (en) | Alarm device of building engineering protection network | |
| CN213693094U (en) | Copper pipe generating line of acid resistance | |
| CN207919352U (en) | A kind of automatic telescopic steel box bridge guardrail | |
| CN207472656U (en) | A kind of anchor chain puller system protective device | |
| CN211773901U (en) | Well lid system capable of dynamically sensing data acquisition | |
| CN212963837U (en) | Natural gas leakage detects uses thing networking sense appearance | |
| CN218956142U (en) | Sampling device for mine geology detection | |
| CN217949178U (en) | Pipe orifice protection device for inclinometer in foundation pit intelligent monitoring | |
| CN201197069Y (en) | External down-hole cable protection sleeve | |
| CN216284291U (en) | Double-shaft test main shaft with sensing unit protection device | |
| CN2371339Y (en) | Logging winch collector ring | |
| CN211930694U (en) | Forestry detects remote sensing device | |
| CN104459767B (en) | Flexible clamping sensor for seismic exploration or vibration testing and use method of flexible clamping sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130321 Granted publication date: 20040818 |
|
| DD01 | Delivery of document by public notice |
Addressee: Dong Jianming Document name: Notification of Expiration of Patent Right Duration |