CN214622532U

CN214622532U - Novel handheld surface moisture detector

Info

Publication number: CN214622532U
Application number: CN202120681695.XU
Authority: CN
Inventors: 周又平
Original assignee: Nanjing Forestry University
Current assignee: NANJING WESTERN BRIDGE TECH. Co.,Ltd.
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-05
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a novel handheld surface moisture detector, which comprises a fixed plate, wherein the top of the fixed plate is slidably connected with a telescopic plate, the top of the telescopic plate is fixedly connected with a first connecting block, a second placing groove is symmetrically formed in the first connecting block, a detector body is arranged at the top of the first connecting block, sliding rods are symmetrically arranged in the fixed plate, sliding grooves matched with the sliding rods are symmetrically formed in the telescopic plate, a fourth placing groove is formed between the two sliding rods, and a fixed block is arranged at the bottom of the telescopic plate and inside the fourth placing groove; the utility model relates to a novel handheld surface moisture detector to prior art medium function singleness, is limited to the detector of measuring humidity and optimizes, concentrates on an organic whole flexible measurement and multiple mapping function to let handheld measuring scope enlarge more, the function is abundanter, the device easy operation, it is very practical.

Description

Novel handheld surface moisture detector

Technical Field

The utility model relates to a humidity detection equipment technical field specifically is a novel handheld surface moisture detector.

Background

Generally, the humiture detector adopts a combination of elements of a Swiss Shengshi Ruien digital humiture sensor SHT11, so that the full-range analog output linearity is good, the full-range precision is high, the stability is strong, the consistency is good, the service life is long, the long-distance transmission is not distorted, the response speed is high, the humidity test has temperature compensation, and the humiture signals are synchronously sampled and the like. The head of the product is made by powder metallurgy, the powder metallurgy is formed by die casting copper powder or stainless steel powder, the ventilation property is good, holes are not visible in the appearance, dust can be well prevented from entering, and the product is generally suitable for being used in air ducts or complex environments with good ventilation property and large dust. The performance of the temperature and humidity sensor reaches the first-class level at home and abroad, and the temperature and humidity sensor is one of ideal products for testing relative humidity environment. The device has the advantages that due to the adoption of the combination of the SHT11 elements of the Swiss heyday Ryan digital temperature and humidity sensor, the full-range analog quantity output linearity is good, the full-range precision is high, the stability is strong, the consistency is good, the service life is long, the long-distance transmission is not distorted, the response speed is high, the humidity test has temperature compensation, and temperature and humidity signals are synchronously sampled. The head of the product is made by powder metallurgy, the powder metallurgy is formed by die casting copper powder or stainless steel powder, the ventilation property is good, holes are not visible in the appearance, dust can be well prevented from entering, and the product is generally suitable for being used in air ducts or complex environments with good ventilation property and large dust.

In current moisture detector, because the variation in size, mostly adopt handheld using-way, but moisture detector among the prior art not only the function singleness, can't stretch out and draw back moreover, the place that can't reach to some staff hardly detects, and this detection efficiency problem that wherein causes is especially outstanding, consequently needs a novel handheld surperficial moisture detector of handheld to solve above problem to this satisfies the many-sided demand of people's work and life.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a novel handheld surface moisture detector.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a novel handheld surface moisture detector, which comprises a fixed plate, the top of the fixed plate is slidably connected with a telescopic plate, the top of the telescopic plate is fixedly connected with a first connecting block, the inside of the first connecting block is symmetrically provided with a second placing groove, the top of the first connecting block is provided with a detector body, the inside of the fixed plate is symmetrically provided with slide bars, the inside of the telescopic plate is symmetrically provided with slide grooves matched with the slide bars, a fourth placing groove is arranged between the two slide bars, the bottom of the telescopic plate and the inside of the fourth placing groove are provided with a fixed block, the inside of the fixed block is in threaded connection with a screw lead screw, the inside of the fixed plate is provided with an electric motor, the output end of the electric motor is fixedly connected with the bottom of the screw lead screw, the inside of the fixed plate and the lower part of the electric motor are provided with a first placing groove, the inside of first standing groove is equipped with the electronic display ware, the bottom fixedly connected with handle of fixed plate, the inside of handle is equipped with the battery jar.

As a preferred scheme of the utility model, the third standing groove has been seted up to the inside of fixed plate and the below that is located first standing groove, the inside of third standing groove is equipped with the level gauge.

As an optimized scheme of the utility model, the inside of second standing groove all is equipped with solar charging panel.

As an optimized scheme of the utility model, the bottom threaded connection of handle has the screw cap, the battery jar all is equipped with the conducting strip that uses with the battery cooperation with the inside of screw cap.

As an optimized proposal of the utility model, a thermometer is arranged outside the expansion plate.

As an optimized scheme of the utility model, the outside symmetry of screw thread lead screw is equipped with the stopper.

As an optimized scheme of the utility model, the outside of fixed plate and the below that is located first standing groove are equipped with control switch, equal and the control switch electric connection of electronic display ware, electric motor, solar charging panel and conducting strip.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a novel handheld surface moisture detector, its aim at to prior art medium function singleness, is limited to the detector of measuring humidity and optimizes, concentrates on an organic whole flexible measurement and multiple mapping function to let handheld measuring scope enlarge more, the function is abundanter, the device easy operation, it is very practical.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic side view of the present invention;

in the figure, 1, a control switch; 2. a detector body; 3. a fixing plate; 4. a first connection block; 5. a retractable plate; 6. a thermometer; 7. screwing a cover; 8. an electronic display; 9. a first placing groove; 10. a level gauge; 11. a handle; 12. a limiting block; 13. a slide bar; 14. a chute; 15. a second placing groove; 16. a fixed block; 17. an electric motor; 18. a threaded lead screw; 19. a conductive sheet; 20. a third placing groove; 21. a battery case; 22. a solar charging panel; 23. and a fourth placing groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-3, the utility model provides a novel hand-held surface moisture detector, which comprises a fixed plate 3, a telescopic plate 5 is slidably connected to the top of the fixed plate 3 for extending the device to reach the position difficult to reach by the hand, a first connecting block 4 is fixedly connected to the top of the telescopic plate 5 for connecting a detector body 2, a second placing groove 15 is symmetrically arranged inside the first connecting block 4 for placing a solar charging plate 22, the detector body 2 is arranged on the top of the first connecting block 4 for detecting the moisture on the surface of an object, slide bars 13 are symmetrically arranged inside the fixed plate 3 for connecting the telescopic plate 5 and the fixed plate 3, slide grooves 14 matched with the slide bars 13 are symmetrically arranged inside the telescopic plate 5, a fourth placing groove 23 is arranged between the two slide bars 13, a fixed block 16 is arranged inside the fourth placing groove 23 and at the bottom of the telescopic plate 5, the inside threaded connection of fixed block 16 has screw lead screw 18, a be used for cooperation fixed block 16 to go up and down, the inside of fixed plate 3 is equipped with electric motor 17, a be used for providing power for screw lead screw 18, electric motor 17's output and screw lead screw 18's bottom fixed connection, fixed plate 3's inside and the below that is located electric motor 17 have seted up first standing groove 9, the inside of first standing groove 9 is equipped with electronic display 8, a be used for showing measurement value, the bottom fixedly connected with handle 11 of fixed plate 3, a hand-held, the inside of handle 11 is equipped with battery jar 21, a battery is used for placing.

Further, a third placing groove 20 is formed in the fixing plate 3 and below the first placing groove 9, and a horizontal measuring instrument 10 is arranged in the third placing groove 20 and used for surveying and mapping horizontal values.

Further, a solar charging panel 22 is provided inside each of the second placing grooves 15 for charging.

Furthermore, the bottom of the handle 11 is connected with a screw cap 7 through a screw thread for screwing the battery, and the battery jar 21 and the screw cap 7 are both provided with a conducting strip 19 used in cooperation with the battery.

Further, a thermometer 6 is provided outside the expansion plate 5 for measuring temperature.

Furthermore, the outside symmetry of screw lead screw 18 is equipped with stopper 12, limits the flexible scope of expansion plate 5, avoids breaking away from with fixed plate 3.

Further, the outside of the fixing plate 3 is provided with the control switch 1 below the first placing groove 9, and the electronic display 8, the electric motor 17, the solar charging panel 22 and the conducting strip 19 are all electrically connected to the control switch 1.

1. A control switch; 2. a detector body; 3. a fixing plate; 4. a first connection block; 5. a retractable plate; 6. a thermometer; 7. screwing a cover; 8. an electronic display; 9. a first placing groove; 10. a level gauge; 11. a handle; 12. a limiting block; 13. a slide bar; 14. a chute; 15. a second placing groove; 16. a fixed block; 17. an electric motor; 18. a threaded lead screw; 19. a conductive sheet; 20. a third placing groove; 21. a battery case; 22. a solar charging panel; 23. and a fourth placing groove.

The working principle is as follows: when the device is used, the screw cover 7 is screwed off by hand, the battery is placed in the battery groove 21 and then screwed by the screw cover 7, after the screwing is finished, the electronic display 8 is placed in the first placing groove 9 for installation, after the installation is finished, the horizontal measuring instrument 10 is placed in the third placing groove 20, then the solar charging panels 22 are respectively placed in the second placing groove 15, after the installation is finished, the device is taken to a required measuring position by holding the handle 11 by hand, the control switch 1 is started, the detector body 2 is aligned to the surface of an object to be measured for detection, then the numerical value of the electronic display 8 is observed and recorded, if the object to be detected cannot be touched by hand, the electric motor 17 is driven to drive the threaded screw rod 18 to work, the threaded screw rod 18 rotates while the expansion plate 5 extends, when the limiting block 12 is contacted with the fixed block 16, the expansion plate 5 reaches the maximum expansion length, so that the object is mapped, the detection range is greatly enlarged, and finally, the numerical value displayed by the electronic display 8 is recorded.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The novel handheld surface moisture detector comprises a fixing plate (3) and is characterized in that a telescopic plate (5) is connected to the top of the fixing plate (3) in a sliding mode, a first connecting block (4) is fixedly connected to the top of the telescopic plate (5), a second placing groove (15) is symmetrically formed in the first connecting block (4), a detector body (2) is arranged at the top of the first connecting block (4), sliding rods (13) are symmetrically arranged in the fixing plate (3), sliding grooves (14) matched with the sliding rods (13) in use are symmetrically formed in the telescopic plate (5), a fourth placing groove (23) is formed between the two sliding rods (13), a fixing block (16) is arranged at the bottom of the telescopic plate (5) and inside the fourth placing groove (23), and a threaded lead screw (18) is connected to the inner thread of the fixing block (16), the inside of fixed plate (3) is equipped with electric motor (17), the output of electric motor (17) and the bottom fixed connection of screw lead screw (18), first standing groove (9) have been seted up to the inside of fixed plate (3) and the below that is located electric motor (17), the inside of first standing groove (9) is equipped with electronic display ware (8), the bottom fixedly connected with handle (11) of fixed plate (3), the inside of handle (11) is equipped with battery jar (21).

2. The novel handheld surface moisture detector as claimed in claim 1, wherein a third placing groove (20) is formed in the fixing plate (3) and below the first placing groove (9), and a level gauge (10) is arranged in the third placing groove (20).

3. The hand-held surface moisture detector as claimed in claim 2, wherein the second holding groove (15) is provided with a solar charging plate (22) inside.

4. The novel hand-held surface moisture detector as claimed in claim 3, wherein a screw cap (7) is connected to the bottom of the handle (11) in a threaded manner, and a conducting strip (19) matched with the battery is arranged inside each battery jar (21) and the screw cap (7).

5. A new hand-held surface moisture sensor according to claim 1, characterised in that the outside of the telescopic plate (5) is provided with a thermometer (6).

6. The novel hand-held surface moisture detector as claimed in claim 1, wherein the threaded screw (18) is provided with a stopper (12) on the outside symmetrically.

7. The novel handheld surface moisture detector as claimed in claim 4, wherein a control switch (1) is arranged outside the fixing plate (3) and below the first placing groove (9), and the electronic display (8), the electric motor (17), the solar charging panel (22) and the conducting strip (19) are all electrically connected with the control switch (1).