CN216160017U - Novel vibration sensor base - Google Patents
Novel vibration sensor base Download PDFInfo
- Publication number
- CN216160017U CN216160017U CN202121480918.2U CN202121480918U CN216160017U CN 216160017 U CN216160017 U CN 216160017U CN 202121480918 U CN202121480918 U CN 202121480918U CN 216160017 U CN216160017 U CN 216160017U
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- Prior art keywords
- bolt
- vibration sensor
- sensor
- base
- bearing base
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- Withdrawn - After Issue
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- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model provides a novel vibration sensor base which comprises a bearing base and a sensor fixing mechanism, wherein the sensor fixing mechanism is arranged on the bearing base and comprises a first bolt and a second bolt, the first bolt and the second bolt are identical in structure and are oppositely arranged on the bearing base, nuts matched with the first bolt and the second bolt are respectively sleeved on the first bolt and the second bolt, fixed blocks are arranged at the bottoms of the first bolt and the second bolt, the first bolt, the second bolt and the first bolt are arranged on the bearing base through the fixed blocks, pressing sheets are movably sleeved on the bolts and are arranged between the nuts and the fixed blocks, and through holes for fixing a sensor are formed between the two pressing sheets; according to the utility model, the bolt is matched with the nut to adjust the tightness of the pressing sheet, so that the sensor is arranged in the through hole formed by the pressing sheet, the structure is simple, the installation is convenient, and the working efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of sensor installation, in particular to a novel vibration sensor base.
Background
The vibration displacement sensor is a main component of displacement measuring instrument, mainly used for measuring mechanical vibration, and it uses the change of inductance, capacitance or resistance to convert the displacement of mechanical vibration into the change of voltage or current to measure the vibration displacement. The verification period of the sensor is regulated according to JG 644-2003 vibration displacement sensor verification regulations, and is generally not more than 1 year, so that the vibration sensor needs to be checked regularly in each maintenance period. Every time of regular inspection, the sensor needs to be dismantled and installed again, and the sensor is frequently dismantled and installed. Due to the design problem of the sensor base, the sensor base is inconvenient to disassemble and assemble, the bolts are easy to damage, the disassembling and assembling process wastes time and labor, the working strength is high, and the overhauling efficiency of the unit is influenced. It is necessary to provide a novel vibration sensor base to solve the problems, so that the workload is reduced, the working efficiency is improved, and the working quality is ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel sensor base which can easily solve the problems of installation and disassembly of a sensor, is convenient to disassemble and assemble and has small damage to the sensor.
The embodiment of the utility model is realized by the following technical scheme:
the utility model provides a novel vibration sensor base, is including bearing the base and installing bear the sensor fixed establishment on the base, sensor fixed establishment includes first bolt and second bolt, all the cover is equipped with the nut that uses with it cooperation on first bolt and the second bolt, first bolt is equipped with the fixed block with the bottom of second bolt, first bolt and second bolt pass through the fixed block is installed bear on the base, the movable sleeve is equipped with the preforming on the bolt, the preforming sets up the nut with between the fixed block, the preforming is used for blocking vibration sensor.
Preferably, the diameter of the fixing blocks is larger than that of the bolts, bayonet locks are arranged at the positions, opposite to the two fixing blocks, of the fixing blocks, the shapes of the bayonet locks are matched with the shapes of clamping grooves matched with the vibration sensor, and the bayonet locks are arranged in the clamping grooves of the vibration sensor.
Preferably, the two pressing sheets are arranged oppositely, the adjacent edges of the two pressing sheets are in a semi-circular arc shape, the two pressing sheets are matched to form a through hole, and the vibration sensor penetrates through the through hole and is fixed with the fixing block through the clamping pin.
Preferably, a gasket is further arranged between the nut and the pressing sheet.
Preferably, a plurality of small holes are further formed in the bearing base.
Preferably, the fixed block and the bearing base, the first bolt and the second bolt are connected by welding.
Preferably, the fixing block is integrally formed with the first bolt and the second bolt.
The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:
the sensor is fixed by arranging the pressing sheet, the vibration sensor is assembled and disassembled by rotating the pressing sheet, the sensor cannot be damaged, and the sensor fixing device is simple in structure, convenient to operate and high in practicability.
Drawings
Fig. 1 is a front view of a novel vibration sensor base provided in embodiment 1 of the present invention;
fig. 2 is a top view of a novel vibration sensor base provided in embodiment 1 of the present invention;
icon: 1-bearing base, 11-small hole, 2-sensor fixing mechanism, 21-first bolt, 22-second bolt, 23-nut, 24-fixing block, 25-pressing piece, 26-bayonet lock and 27-gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Example 1
As shown in fig. 1-2, a novel vibration sensor base, including bearing base 1 and installing bear sensor fixed establishment 2 on the base 1, sensor fixed establishment 2 includes first bolt 21 and second bolt 22, all overlap on first bolt 21 and the second bolt 22 and be equipped with nut 23 with it cooperation use, first bolt 21 and second bolt 22's bottom is equipped with fixed block 24, first bolt 21 and second bolt 22 pass through fixed block 24 installs bear on the base 1, the movable sleeve is equipped with preforming 25 on the bolt, preforming 25 sets up nut 23 with between the fixed block 24, preforming 25 is used for blocking the vibration sensor.
The diameter of the fixed blocks 24 is larger than that of the bolts, two fixed blocks 24 are oppositely provided with clamping pins 26, the shapes of the clamping pins 26 are matched with the shapes of clamping grooves matched with the vibration sensor, and the clamping pins 26 are arranged in the clamping grooves of the vibration sensor. The bottom of the vibration sensor is provided with a clamping groove, and the clamping pin 26 is matched with the clamping groove in the prior art, so that the vibration sensor is more stably installed on the bearing base 1.
The two pressing sheets 25 are oppositely arranged, the adjacent edges of the two pressing sheets 25 are in a semi-circular arc shape, a through hole is formed in the two pressing sheets 25, and the vibration sensor penetrates through the through hole to be fixed with the fixing block 24. The pressing sheets 25 are movably sleeved on the bolts and can rotate around the bolts, and the two pressing sheets 25 are rotated to enable the size of the through hole to be gradually increased, so that the sensor is taken out of the through hole.
A gasket 27 is also arranged between the nut 23 and the pressing sheet 25. The shim 27 serves to prevent the wafer 25 from being scratched.
The bearing base 1 is also provided with a plurality of small holes 11. The small holes 11 are provided for reducing the weight of the load bearing base 1.
The fixed block 24 is connected with the bearing base 1, the first bolt 21 and the second bolt 22 by welding.
The fixing block 24 is integrally formed with the first bolt 21 and the second bolt 22.
The working principle is as follows: loosening the two nuts 23 until the sensor can be lifted out of the bayonet 26, and increasing the area of the through hole by rotating the pressing sheet 25 so as to take the sensor out of the through hole; otherwise, the installation process is carried out.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A novel vibration sensor base is characterized by comprising a bearing base (1) and a sensor fixing mechanism (2) arranged on the bearing base (1), the sensor fixing mechanism (2) comprises a first bolt (21) and a second bolt (22), the first bolt (21) and the second bolt (22) are sleeved with nuts (23) matched with the first bolt and the second bolt, the bottoms of the first bolt (21) and the second bolt (22) are provided with fixing blocks (24), the first bolt (21) and the second bolt (22) are installed on the bearing base (1) through the fixing block (24), the bolt is movably sleeved with a pressing sheet (25), the pressing sheet (25) is arranged between the nut (23) and the fixing block (24), and the pressing sheet (25) is used for clamping the vibration sensor.
2. The novel vibration sensor base as claimed in claim 1, wherein the diameter of the fixing blocks (24) is larger than that of the bolt, two fixing blocks (24) are provided with clamping pins (26) at opposite positions, the shape of the clamping pins (26) is matched with that of the clamping grooves matched with the vibration sensor, and the clamping pins (26) are arranged in the clamping grooves of the vibration sensor.
3. The novel vibration sensor base as claimed in claim 2, wherein the two pressing sheets (25) are oppositely arranged, the adjacent edges of the two pressing sheets (25) are semi-circular arcs, the two pressing sheets (25) are matched to form a through hole, and the vibration sensor is fixed with the fixing block (24) through the through hole by the clamping pin (26).
4. The new vibration sensor mount according to claim 1, wherein a spacer (27) is further provided between the nut (23) and the pressure plate (25).
5. The novel vibration sensor base according to claim 1, wherein the bearing base (1) is further provided with a plurality of small holes (11).
6. The novel vibration sensor base according to claim 1, wherein the fixing block (24) is connected with the bearing base (1), the first bolt (21) and the second bolt (22) by welding.
7. The new vibration sensor mount according to claim 1, wherein the fixing block (24) is integrally formed with the first bolt (21) and the second bolt (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480918.2U CN216160017U (en) | 2021-06-30 | 2021-06-30 | Novel vibration sensor base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480918.2U CN216160017U (en) | 2021-06-30 | 2021-06-30 | Novel vibration sensor base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216160017U true CN216160017U (en) | 2022-04-01 |
Family
ID=80835848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121480918.2U Withdrawn - After Issue CN216160017U (en) | 2021-06-30 | 2021-06-30 | Novel vibration sensor base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216160017U (en) |
-
2021
- 2021-06-30 CN CN202121480918.2U patent/CN216160017U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220401 Effective date of abandoning: 20240102 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20220401 Effective date of abandoning: 20240102 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |