CN109596268A - A kind of sensor production waterproof test device - Google Patents
A kind of sensor production waterproof test device Download PDFInfo
- Publication number
- CN109596268A CN109596268A CN201811492429.1A CN201811492429A CN109596268A CN 109596268 A CN109596268 A CN 109596268A CN 201811492429 A CN201811492429 A CN 201811492429A CN 109596268 A CN109596268 A CN 109596268A
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- water
- cabinet
- partition
- sensor
- threaded rod
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of sensor production waterproof test devices; including cabinet, water pump, water-supply-pipe, liquid level sensor; the bottom of box is provided with the water pump; the water-supply-pipe is provided with above the water pump, the water-supply-pipe side is provided with the liquid level sensor, is provided with circulating line above the water-supply-pipe; spray head is provided on the circulating line; it is provided with partition on the cabinet, through-hole is provided on the partition, is provided with protective shell above the partition.Good test effect of the present invention, practical, by the way that motor is arranged, motor can drive sensor constantly to rotate, sensor is contacted with water completely, the effect that ensure that waterproof test can avoid the leakage of water in test process by setting chamber door and baffle as far as possible, water resource is saved, by the way that multiple through-holes are arranged, water resource is recycled, the practicability of device is improved.
Description
Technical field
The present invention relates to sensor water-proof testing fields, more particularly to a kind of sensor production waterproof test device.
Background technique
Sensor is a kind of detection device, can experience measured information, and the information that can will be experienced, by a set pattern
Rule is for conversion into electric signal or the information output of other required forms, to meet transmission, processing, storage, the display, record of information
With control etc. require.
The characteristics of sensor includes: micromation, digitlization, intelligence, multifunction, systematization, networking, it is to realize
The automatic primary link detected and automatically control, the presence and development of sensor allow object to have the sense such as tactile, taste and smell
Official allows object slowly to become to have lived.It is divided into temperature-sensitive element, light-sensitive element, gas sensitive element generally according to its basic perceptional function
Part, force sensing element, magneto sensor, dew cell, acoustic sensor, radioactive ray sensing element, color sensor and quick element of taste etc. ten
Major class.
Sensor needs to carry out it during production waterproof test, but present sensor water-proof test device
It is easy to cause the leakage of water during the test, water can not be recycled, and will cause the waste of water resource in this way, it is therefore desirable to
It is further on this basis to be improved.
Summary of the invention
The present invention through the following technical solutions to achieve the above objectives:
A kind of sensor production waterproof test device, including cabinet, water pump, water-supply-pipe, liquid level sensor, the cabinet
Bottom is provided with the water pump, is provided with the water-supply-pipe above the water pump, the water-supply-pipe side is provided with the liquid level
Sensor, the liquid level sensor model CYW11 are provided with circulating line above the water-supply-pipe, on the circulating line
It is provided with spray head, partition is provided on the cabinet, through-hole is provided on the partition, is provided with protection above the partition
Shell, the protective shell are internally provided with motor, and shaft is provided with above the motor, is provided with workbench above the shaft,
It is provided with fixed block above the workbench, threaded rod is provided on the fixed block, described threaded rod one end is provided with adjusting
Knob, the threaded rod other end are provided with clamping plate, and the clamping plate is provided with neonychium far from the side of the threaded rod, described
Controller, the controller model MAM-200, the controller and the cabinet is provided with above cabinet to connect by screw
It connects, the cabinet side is provided with water inlet pipe, and the cabinet other side is provided with drainpipe, is provided on the drainpipe manually
Valve, the cabinet front are provided with chamber door, and the chamber door front is provided with control panel, display is provided on the control panel
Screen, the display screen lower section are provided with control button, are provided with baffle, the control button, the liquid level below the chamber door
Sensor, the water pump, the motor and the display screen are electrically connected with the controller.
So set, good test effect, practical, by the way that the motor is arranged, the motor can drive sensor
Constantly rotation, contacts sensor with water completely, ensure that the effect of waterproof test, by the way that the chamber door and institute is arranged
Baffle is stated, the leakage of water in test process can be avoided as far as possible, saved water resource, by the way that multiple through-holes are arranged, so that
Water resource can recycle, and improve the practicability of device.
Further, the water pump is connected by screw to the cabinet, the circulating line and the welding box body, institute
It states circulating line and the water-supply-pipe welds, the spray head is connected through a screw thread with the circulating line.
Further, the partition and the welding box body, the forming through holes are in the partition, the protective shell and institute
Partition welding is stated, the motor is bolted with the partition.
Further, the shaft is connect with the motor by shaft coupling, and the workbench and the shaft pass through spiral shell
Line connection.
Further, the fixed block and the workbench weld, and the threaded rod and the fixed block are connected by screw thread
It connects.
Further, the adjusting knob and the threaded rod weld, and the clamping plate and the threaded rod are connected by screw thread
It connects.
Further, the baffle and the welding box body, the chamber door are connected by a hinge with the cabinet.
Beneficial effects of the present invention are as follows: good test effect, practical, and by the way that motor is arranged, motor can drive biography
Sensor constantly rotates, and sensor is contacted with water completely, ensure that the effect of waterproof test, passes through setting chamber door and gear
Plate can avoid the leakage of water in test process as far as possible, save water resource, by the way that multiple through-holes are arranged, so that water resource can
To recycle, the practicability of device is improved.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of internal structure of sensor production waterproof test device of the present invention；
Fig. 2 is a kind of main view of sensor production waterproof test device of the present invention；
Fig. 3 is the top view of partition in a kind of sensor production waterproof test device of the present invention；
Fig. 4 is a kind of circuit structure flow diagram of sensor production waterproof test device of the present invention.
Wherein: 1, cabinet；2, water pump；3, water-supply-pipe；4, liquid level sensor；5, partition；6, through-hole；7, circulating line；8,
Spray head；9, protective shell；10, motor；11, shaft；12, workbench；13, fixed block；14, threaded rod；15, adjusting knob；16, it presss from both sides
Plate；17, neonychium；18, controller；19, water inlet pipe；20, drainpipe；21, hand-operated valve；22, chamber door；23, control panel；24,
Display screen；25, control button；26, baffle.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As Figure 1-Figure 4, a kind of sensor production waterproof test device, including cabinet 1, water pump 2, water-supply-pipe 3, liquid
Level sensor 4,1 bottom of cabinet are provided with water pump 2, and water pump 2 pressurizes to water supply, are provided with water-supply-pipe 3, water delivery above water pump 2
Pipe 3 is provided with liquid level sensor 4,4 model CYW11 of liquid level sensor, to detect water to convey water, 3 side of water-supply-pipe
, it is provided with circulating line 7 above water-supply-pipe 3, circulating line 7 is provided with spray head 8, spray head to convey water on circulating line 7
8 to spray water, and is provided with partition 5 on cabinet 1, and partition 5 is provided with through-hole 6 on partition 5 to fixed protective shell 9 and motor 10,
Circulation of the through-hole 6 to water, is provided with protective shell 9 above partition 5, and protective shell 9 is to protect the safety of motor 10, in protective shell 9
Portion is provided with motor 10, and motor 10 is provided with shaft 11, shaft 11 is to solid to convert electrical energy into kinetic energy above motor 10
Determine workbench 12, workbench 12 is provided with above shaft 11, workbench 12 is provided with above workbench 12 to place sensor
Fixed block 13, fixed block 13 are provided with threaded rod 14 to fixed thread bar 14 on fixed block 13, threaded rod 14 is adjusted to connect
Save knob 15 and clamping plate 16,14 one end of threaded rod is provided with adjusting knob 15, adjusting knob 15 to drive threaded rod 14 to rotate,
14 other end of threaded rod is provided with clamping plate 16, and clamping plate 16 is arranged to fixed sensor, clamping plate 16 far from the side of threaded rod 14
There is neonychium 17, neonychium 17 is provided with controller 18,18 model of controller to protect sensor safe above cabinet 1
MAM-200 is run to control device, and controller 18 is connected by screw to cabinet 1, and 1 side of cabinet is provided with water inlet pipe 19,
For water inlet pipe 19 to intake, 1 other side of cabinet is provided with drainpipe 20, and drainpipe 20 is provided on drainpipe 20 to drain
Hand-operated valve 21, on-off of the hand-operated valve 21 to control drainpipe 20,1 front of cabinet are provided with chamber door 22, and chamber door 22 is to close
Cabinet 1,22 front of chamber door are provided with control panel 23, display screen 24 are provided on control panel 23, display screen 24 is to show
Parameter, is provided with control button 25 below display screen 24, and control button 25 is provided with baffle below chamber door 22 to setup parameter
26, leakage of the baffle 26 to prevent water, control button 25, liquid level sensor 4, water pump 2, motor 10 and display screen 24 and control
Device 18 is electrically connected.
Water pump 2 is connected by screw to cabinet 1, and screw connects the stability for improving water pump 2, ensure that test job
It is normally carried out, circulating line 7 and cabinet 1 weld, and welding improves annular so that circulating line 7 and 1 stable connection of cabinet are reliable
The stability of pipeline 7, circulating line 7 and water-supply-pipe 3 weld, welding so that circulating line 7 and water-supply-pipe 3 are completely embedded reliably,
The leakproofness of device is improved, spray head 8 is connected through a screw thread with circulating line 7, is threadedly coupled the installation and removal so that spray head 8
All very convenient, partition 5 and cabinet 1 weld, and welding improves the steady of partition 5 so that partition 5 and 1 stable connection of cabinet are reliable
Qualitative, through-hole 6 takes shape in partition 5, and convenient for the manufacturing of partition 5, protective shell 9 and partition 5 are welded, and welds so that protective shell 9
It is completely embedded reliably with partition 5, improves the leakproofness of device, motor 10 is bolted with partition 5, is bolted raising
The stability of motor 10, ensure that the safety of motor 10, shaft 11 are connect with motor 10 by shaft coupling, shaft coupling makes electricity
Machine 10 can drive shaft 11 to rotate, and ensure that the smooth transmitting of kinetic energy, workbench 12 is connected through a screw thread with shaft 11, screw thread
Connection improves the stability of workbench 12, fixed block 13 and workbench so that workbench 12 and shaft 11 are completely embedded reliably
12 welding, welding improve the structural strength of device so that fixed block 13 is fixed on the top of workbench 12, threaded rod 14 and fixed
Block 13 is connected through a screw thread, and is threadedly coupled so that threaded rod 14 and fixed block 13 are completely embedded reliably, is improved threaded rod 14
Stability, adjusting knob 15 and threaded rod 14 weld, and welding is not easily to fall off so that adjusting knob 15 is fixed on threaded rod 14,
Clamping plate 16 is connected through a screw thread with threaded rod 14, is threadedly coupled so that clamping plate 16 and 14 stable connection of threaded rod are reliable, is improved
The stability of clamping plate 16, baffle 26 and cabinet 1 weld, and welding avoids water so that baffle 26 and cabinet 1 are completely embedded reliably
Leakage, chamber door 22 are connected by a hinge with cabinet 1, and hinge connects so that the unlatching of chamber door 22 and closure are all very convenient.
In above structure, before use device, device is connected into external power supply, passes through 25 setup parameter of control button, liquid
Level sensor 4 starts to carry out detection work, water is conveyed into cabinet 1 by water inlet pipe 19, liquid level sensor 4 is in cabinet 1
Water level is detected, when water level reaches setting value, stop plus water, open chamber door 22, need to sensor to be tested be placed on
On workbench 12, adjusting knob 15 is rotated, adjusting knob 15 drives threaded rod 14 mobile, and threaded rod 14 drives clamping plate 16 mobile,
So that clamping plate 16 is clamped fixation to sensor, it is closed chamber door 22 after sensor is fixed, passes through control button
25 starting motors 10 and water pump 2, water pump 2 deliver water into water-supply-pipe 3, and then water enters in circulating line 7, finally from spray
First 8 are sprayed on sensor, and motor 10 drives workbench 12 to rotate by shaft 11, and workbench 12 drives sensor rotation, from
And sensor is contacted with water completely, after a certain period of time, device is out of service for test.
The preferred embodiment of the present invention has been shown and described above.It should be understood by those skilled in the art that of the invention
It is not restricted to the described embodiments, the above embodiments and description only illustrate the principle of the present invention, is not departing from
Under the premise of spirit and scope of the invention, various changes and improvements may be made to the invention, these changes and improvements both fall within requirement
In the scope of the invention of protection.
Claims (7)
1. a kind of sensor production waterproof test device, it is characterised in that: including cabinet, water pump, water-supply-pipe, level sensing
Device, the bottom of box are provided with the water pump, and the water-supply-pipe, the water-supply-pipe side setting are provided with above the water pump
There is the liquid level sensor, is provided with circulating line above the water-supply-pipe, spray head, the case are provided on the circulating line
It is provided with partition on body, through-hole is provided on the partition, protective shell is provided with above the partition, is set inside the protective shell
It is equipped with motor, shaft is provided with above the motor, workbench is provided with above the shaft, is provided with above the workbench
Fixed block is provided with threaded rod on the fixed block, and described threaded rod one end is provided with adjusting knob, the threaded rod other end
It is provided with clamping plate, the clamping plate is provided with neonychium far from the side of the threaded rod, is provided with controller above the cabinet,
The controller is connected by screw to the cabinet, and the cabinet side is provided with water inlet pipe, the cabinet other side setting
There is drainpipe, hand-operated valve is provided on the drainpipe, the cabinet front is provided with chamber door, and the chamber door front is provided with control
Panel processed is provided with display screen on the control panel, and control button is provided with below the display screen, is set below the chamber door
It is equipped with baffle, the control button, the liquid level sensor, the water pump, the motor and the display screen and the control
Device electrical connection.
2. a kind of sensor production waterproof test device according to claim 1, it is characterised in that: the water pump and institute
It states cabinet to be connected by screw to, the circulating line and the welding box body, the circulating line and the water-supply-pipe weld, institute
Spray head is stated to be connected through a screw thread with the circulating line.
3. a kind of sensor production waterproof test device according to claim 1, it is characterised in that: the partition and institute
Welding box body is stated, the forming through holes are welded in the partition, the protective shell and the partition, the motor and the partition
It is bolted.
4. a kind of sensor production waterproof test device according to claim 1, it is characterised in that: the shaft and institute
It states motor to connect by shaft coupling, the workbench is connected through a screw thread with the shaft.
5. a kind of sensor production waterproof test device according to claim 1, it is characterised in that: the fixed block with
The workbench welding, the threaded rod are connected through a screw thread with the fixed block.
6. a kind of sensor production waterproof test device according to claim 1, it is characterised in that: the adjusting knob
It is welded with the threaded rod, the clamping plate is connected through a screw thread with the threaded rod.
7. a kind of sensor production waterproof test device according to claim 1, it is characterised in that: the baffle and institute
Welding box body is stated, the chamber door is connected by a hinge with the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811492429.1A CN109596268A (en) | 2018-12-07 | 2018-12-07 | A kind of sensor production waterproof test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811492429.1A CN109596268A (en) | 2018-12-07 | 2018-12-07 | A kind of sensor production waterproof test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109596268A true CN109596268A (en) | 2019-04-09 |
Family
ID=65961206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811492429.1A Pending CN109596268A (en) | 2018-12-07 | 2018-12-07 | A kind of sensor production waterproof test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109596268A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132508A (en) * | 2019-05-17 | 2019-08-16 | 无锡中吉泰电气科技有限公司 | A kind of motor waterproof test device |
| CN111551312A (en) * | 2019-05-14 | 2020-08-18 | 青岛黄海学院 | Performance testing device for mechanical engineering professional equipment and using method thereof |
-
2018
- 2018-12-07 CN CN201811492429.1A patent/CN109596268A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551312A (en) * | 2019-05-14 | 2020-08-18 | 青岛黄海学院 | Performance testing device for mechanical engineering professional equipment and using method thereof |
| CN111551312B (en) * | 2019-05-14 | 2021-11-05 | 青岛黄海学院 | Performance testing device for mechanical engineering professional equipment and using method thereof |
| CN110132508A (en) * | 2019-05-17 | 2019-08-16 | 无锡中吉泰电气科技有限公司 | A kind of motor waterproof test device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190409 |