CN217424545U - Adjustable gas engine shaft vibration sensor - Google Patents
Adjustable gas engine shaft vibration sensor Download PDFInfo
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- CN217424545U CN217424545U CN202220788423.4U CN202220788423U CN217424545U CN 217424545 U CN217424545 U CN 217424545U CN 202220788423 U CN202220788423 U CN 202220788423U CN 217424545 U CN217424545 U CN 217424545U
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Abstract
The utility model belongs to the technical field of the sensor and specifically relates to adjustable fuel engine shaft vibration sensor. The sensor comprises a sensor body, a thread cylinder, a fixing nut, an adjusting nut and a wire, wherein the sensor body and the adjusting nut are respectively fixed at two ends of the thread cylinder, the thread cylinder is connected with the fixing nut through threads, the sensor body is connected with the wire together, the wire penetrates through the thread cylinder and the adjusting nut, the wire penetrates through a first adjusting pipe and a second adjusting pipe, one end of the first adjusting pipe is matched with the fixing nut, the other end of the second adjusting pipe is matched with the adjusting nut, and the other end of the second adjusting pipe is arranged in a first adjusting pipe body. The utility model discloses a through control tube one and control tube two, it is supplementary as the extension that the installation fixed axle shakes the sensor, has promoted the accuracy that the staff installation tile axle shakes the sensor greatly.
Description
Technical Field
The utility model belongs to the technical field of the sensor and specifically relates to adjustable fuel engine shaft vibration sensor.
Background
A shaft vibration sensor is a relative rather than contact measurement mode sensor. The vibration displacement or amplitude of an object is measured through the change of the distance between the end part of a sensor and the object to be measured. The tile shaft vibration sensor needs to be fixed on the upper part of the gas turbine tile after the field debugging of the gap voltage is finished. The tile is positioned at the inlet of the gas compressor of the gas turbine, so that the space is narrow, and the sensor is arranged and fixed at the concave surface of the tile. A worker uses a conventional wrench to operate difficultly in the process of debugging and fixing the sensor, consumes time and labor, and easily causes the sensor to be insecure in fixation to cause the vibration measurement deviation of the bearing.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of the fixed operation difficulty of current axle sensor that shakes, the utility model provides an adjustable fuel engine axle sensor that shakes.
The utility model provides a technical scheme that its technical problem adopted is: the adjustable fuel engine shaft vibration sensor comprises a sensor body, a thread cylinder, a fixing nut, an adjusting nut and a wire, wherein the sensor body and the adjusting nut are fixed at two ends of the thread cylinder respectively, the thread cylinder is connected with the fixing nut in a threaded mode, the sensor body is connected with the wire together, the wire penetrates through the thread cylinder and the adjusting nut, the wire penetrates through a first adjusting pipe and a second adjusting pipe, one end of the first adjusting pipe is matched with the fixing nut, the other end of the second adjusting pipe is matched with the adjusting nut, and the other end of the second adjusting pipe is arranged in a first adjusting pipe body.
According to the utility model discloses a further embodiment, further include a head end of regulating pipe is equipped with a location section of thick bamboo one, and the inner chamber of a location section of thick bamboo one cooperatees with fixation nut.
According to another embodiment of the present invention, further comprising a first nut fixed to a tail end of the adjusting tube.
According to the utility model discloses a further embodiment, further include the second head end of regulating tube is equipped with a location section of thick bamboo two, and the inner chamber of a location section of thick bamboo two cooperatees with adjusting nut.
According to another embodiment of the utility model, further include two tail ends of the adjusting pipe are fixed with two nuts.
The beneficial effects of the utility model are that, this utility model discloses a regulating pipe one and regulating pipe two, it is supplementary as the extension of installation fixed axle vibration sensor, promoted the accuracy that staff's installation tile axle shakes the sensor greatly.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the sensor body of the present invention;
fig. 3 is a schematic structural diagram of the first adjusting tube of the present invention;
FIG. 4 is a schematic structural view of a second adjusting tube of the present invention;
in the figure, 1 is a sensor body, 2 is a threaded cylinder, 3 is a fixing nut, 4 is an adjusting nut, 5 is a lead, 6 is an adjusting pipe I, 7 is an adjusting pipe II, 8 is a positioning cylinder I, 9 is a nut I, 10 is a positioning cylinder II, and 11 is a nut II.
Detailed Description
FIG. 1 is a schematic view of the present invention; fig. 2 is a schematic structural diagram of the sensor body of the present invention; FIG. 3 is a schematic structural diagram of a first adjusting tube of the present invention; fig. 4 is a schematic structural diagram of the second adjusting tube of the present invention.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an adjustable fuel engine shaft sensor that shakes, includes sensor body 1, a screw thread section of thick bamboo 2, fixation nut 3, adjusting nut 4, wire 5, and sensor body 1 and adjusting nut 4 are fixed respectively at 2 both ends of a screw thread section of thick bamboo, and threaded connection has fixation nut 3 on a screw thread section of thick bamboo 2, and sensor body 1 links together with wire 5, and wire 5 passes a screw thread section of thick bamboo 2 and adjusting nut 4, wire 5 passes regulating pipe 6 and regulating pipe two 7, and 6 head ends of regulating pipe cooperate with fixation nut 3, and 7 head ends of regulating pipe cooperate with adjusting nut 4, and the internal of the pipe of regulating pipe 6 is arranged in to 7 head ends of regulating pipe.
The head end of the first adjusting pipe 6 is provided with a first positioning cylinder 8, and the inner cavity of the first positioning cylinder 8 is matched with the fixing nut 3.
The tail end of the first adjusting pipe 6 is fixed with a first nut 9.
The head end of the second adjusting pipe 7 is provided with a second positioning cylinder 10, and the inner cavity of the second positioning cylinder 10 is matched with the adjusting nut 4.
And a second nut 11 is fixed at the tail end of the second adjusting pipe 7.
The application mode is that the threaded cylinder 2 is inserted into the adjusting pipe I6 until the fixing nut 3 is inserted into and matched with the inner cavity of the positioning cylinder I8. And inserting the positioning cylinder II 10 of the adjusting pipe II 7 from the other end of the adjusting pipe I6 until the positioning cylinder II 10 is arranged in the adjusting pipe I6, and inserting and matching the adjusting nut 4 into the inner cavity of the positioning cylinder II 10. The lead 5 passes through the first adjusting pipe 6 and the second adjusting pipe 7. Therefore, the first nut 9 is clamped by the wrench to drive the first adjusting pipe 6 to rotate, and the first adjusting pipe 6 drives and rotates the fixing nut 3, so that the fixing nut 3 moves along the threaded cylinder 2. The second nut 11 is clamped by the wrench to drive the second adjusting pipe 7 to rotate, the second adjusting pipe 7 drives and rotates the adjusting nut 4, and then the sensor body 1 can be rotated.
Claims (5)
1. The utility model provides an adjustable fuel engine shaft sensor that shakes, includes sensor body (1), a screw thread section of thick bamboo (2), fixation nut (3), adjusting nut (4), wire (5), and sensor body (1) and adjusting nut (4) are fixed respectively at a screw thread section of thick bamboo (2) both ends, and threaded connection has fixation nut (3) on a screw thread section of thick bamboo (2), and sensor body (1) links together with wire (5), and wire (5) pass a screw thread section of thick bamboo (2) and adjusting nut (4), characterized by, wire (5) pass regulating tube (6) and regulating tube two (7), and regulating tube one (6) head end cooperatees with fixation nut (3), and regulating tube two (7) head end cooperatees with adjusting nut (4), and regulating tube two (7) head end is arranged in the body of regulating tube one (6).
2. The adjustable shaft vibration sensor of a combustion engine as set forth in claim 1, wherein the first adjusting pipe (6) is provided at a head end thereof with a first positioning cylinder (8), and an inner cavity of the first positioning cylinder (8) is engaged with the fixing nut (3).
3. The adjustable shaft vibration sensor of claim 1, wherein a first nut (9) is fixed to the tail end of the first adjusting pipe (6).
4. The adjustable shaft vibration sensor of the gas engine as recited in claim 1, wherein the second adjusting tube (7) is provided with a second positioning cylinder (10) at the head end, and the inner cavity of the second positioning cylinder (10) is matched with the adjusting nut (4).
5. The adjustable shaft vibration sensor of claim 1, wherein a second nut (11) is fixed at the tail end of the second adjusting pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220788423.4U CN217424545U (en) | 2022-04-07 | 2022-04-07 | Adjustable gas engine shaft vibration sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220788423.4U CN217424545U (en) | 2022-04-07 | 2022-04-07 | Adjustable gas engine shaft vibration sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217424545U true CN217424545U (en) | 2022-09-13 |
Family
ID=83183066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220788423.4U Active CN217424545U (en) | 2022-04-07 | 2022-04-07 | Adjustable gas engine shaft vibration sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217424545U (en) |
-
2022
- 2022-04-07 CN CN202220788423.4U patent/CN217424545U/en active Active
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