CN210664754U - Vibration sensor waterproof case - Google Patents
Vibration sensor waterproof case Download PDFInfo
- Publication number
- CN210664754U CN210664754U CN201921130002.7U CN201921130002U CN210664754U CN 210664754 U CN210664754 U CN 210664754U CN 201921130002 U CN201921130002 U CN 201921130002U CN 210664754 U CN210664754 U CN 210664754U
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- rubber pad
- nut
- shell
- vibration sensor
- base
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Abstract
The utility model provides a vibration sensor waterproof shell, which comprises a nut, an upper rubber pad, a shell, a bottom rubber pad, a base, a cable and a plug; the shell is arranged on the base, and a bottom rubber pad is arranged between the shell and the base; the inside of the upper portion of the shell is provided with an annular boss, the nut is fixed to the top of the shell, an upper rubber pad is arranged between the bottom surface of the nut and the annular boss, through holes are formed in the nut and the upper rubber pad respectively, and the cable sequentially penetrates through the through holes in the nut and the upper rubber pad to be connected with the non-watertight vibration sensor located inside the shell. The waterproof shell has the characteristics of good water tightness, convenience in carrying and dismounting and the like.
Description
Technical Field
The utility model belongs to the technical field of waterproof design, concretely relates to vibration sensor waterproof case.
Background
When measuring underwater structure vibration, need structurally to install the watertight vibration sensor, the watertight vibration sensor is except that self waterproof, still needs to adopt vulcanized rubber to connect together in advance with longer cable. Compared with a common nonwatertight vibration sensor, the watertight vibration sensor is expensive due to the waterproof design, and in addition, the underwater test use frequency is generally low, and in order to improve the utilization rate, the watertight vibration sensor needs to be used non-underwater, but the watertight vibration sensor is inconvenient to carry when being used non-underwater due to the fact that the watertight vibration sensor is provided with a long cable which cannot be disassembled.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses an aim at under the no watertight vibration sensor condition, provide a vibration sensor waterproof case, through set up this waterproof casing outside non-watertight vibration sensor, realize non-watertight vibration sensor's vibration test under water, this waterproof case has characteristics such as the water proofness is good, portable, dismantlement convenience.
Realize the technical scheme of the utility model as follows:
a waterproof shell of a vibration sensor comprises a nut, an upper rubber pad, a shell, a bottom rubber pad, a base, a cable and a plug; the shell is arranged on the base, and a bottom rubber pad is arranged between the shell and the base; the inside of the upper portion of the shell is provided with an annular boss, the nut is fixed to the top of the shell, an upper rubber pad is arranged between the bottom surface of the nut and the annular boss, through holes are formed in the nut and the upper rubber pad respectively, and the cable sequentially penetrates through the through holes in the nut and the upper rubber pad to be connected with the non-watertight vibration sensor located inside the shell.
Further, the casing is cylindric, the casing passes through threaded connection with nut and base.
Advantageous effects
The utility model discloses a set up this waterproof casing outside nonwatertight vibration sensor, realize nonwatertight vibration sensor's vibration test under water, this waterproof case has characteristics such as the water proofness is good, portable, dismantlement convenience.
Drawings
FIG. 1 is an assembly view of a vibration sensor waterproof housing;
FIG. 2 is a detail view of a waterproof housing of a vibration sensor;
wherein, 1-nut, 2-upper rubber pad, 3-shell, 4-bottom rubber pad, 5-base, 6-sensor, 7-cable and plug.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
Embodiment 1, a vibration sensor waterproof case, as shown in fig. 1-2, includes a nut 1, an upper rubber pad 2, a case 3, a bottom rubber pad 4, a base 5, a cable and a plug 7; the shell 3 is arranged on the base 5, and a bottom rubber pad 4 is arranged between the shell 3 and the base 5; the utility model discloses a vibration sensor, including casing 3, nut 1, upper portion rubber pad 2, nut 1 and upper portion rubber pad 2, the upper portion inboard of casing 3 is equipped with annular boss, and nut 1 is fixed at the top of casing 3, and sets up upper portion rubber pad 2 between the bottom surface of nut 1 and the annular boss, be equipped with the through-hole on nut 1 and the upper portion rubber pad 2 respectively, the cable passes the through-hole on nut 1 and the upper portion rubber pad 2 in proper order and links to.
In this embodiment, the housing 3 is cylindrical, the bottom is sealed like a flange, the upper part is sealed like a cable seasoning box, the sensor is completely wrapped in the housing, and the sensor and the cable plug are protected to be in a dry state.
The specific assembly steps are as follows:
(1) mounting a sensor 6 on a base 5;
(2) sequentially sleeving a nut 1, an upper rubber pad 2 and a shell 3 on a cable and a plug 7;
(3) installing a bottom rubber pad 4 on a base 5;
(4) installing the cable and plug 7 on the sensor 6;
(5) installing the shell 3 on the base 5 and pressing the bottom rubber pad 4 tightly;
(6) the nut 1 is screwed into the upper part of the shell 3 to press the upper rubber pad 2 tightly.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. 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 (2)
1. A waterproof shell of a vibration sensor is characterized by comprising a nut (1), an upper rubber pad (2), a shell (3), a bottom rubber pad (4), a base (5) and a cable and plug (7); the shell (3) is arranged on the base (5), and a bottom rubber pad (4) is arranged between the shell (3) and the base (5); the utility model discloses a vibration sensor, including casing (3), nut (1), upper portion rubber pad (2), nut (1) and upper portion rubber pad (2), the upper portion inboard of casing (3) is equipped with annular boss, and nut (1) is fixed at the top of casing (3), and sets up upper portion rubber pad (2) between the bottom surface of nut (1) and the annular boss, be equipped with the through-hole on nut (1) and upper portion rubber pad (2) respectively, the cable passes the through-hole on nut (1) and upper portion rubber pad (2) in proper order and links.
2. The waterproof housing for the vibration sensor according to claim 1, wherein the housing (3) is cylindrical, and the housing (3) is connected with the nut (1) and the base (5) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921130002.7U CN210664754U (en) | 2019-07-19 | 2019-07-19 | Vibration sensor waterproof case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921130002.7U CN210664754U (en) | 2019-07-19 | 2019-07-19 | Vibration sensor waterproof case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210664754U true CN210664754U (en) | 2020-06-02 |
Family
ID=70813760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921130002.7U Active CN210664754U (en) | 2019-07-19 | 2019-07-19 | Vibration sensor waterproof case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210664754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440895A (en) * | 2019-07-19 | 2019-11-12 | 中国船舶重工集团公司第七一九研究所 | A kind of vibrating sensor waterproof case |
-
2019
- 2019-07-19 CN CN201921130002.7U patent/CN210664754U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440895A (en) * | 2019-07-19 | 2019-11-12 | 中国船舶重工集团公司第七一九研究所 | A kind of vibrating sensor waterproof case |
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