CN215678197U - Quick detection device of timber moisture content - Google Patents
Quick detection device of timber moisture content Download PDFInfo
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- CN215678197U CN215678197U CN202121190928.2U CN202121190928U CN215678197U CN 215678197 U CN215678197 U CN 215678197U CN 202121190928 U CN202121190928 U CN 202121190928U CN 215678197 U CN215678197 U CN 215678197U
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Abstract
The utility model discloses a device for rapidly detecting the moisture content of wood, and relates to the technical field of wood equipment, wherein the moisture content of the wood is rapidly detected through nondestructive contact of a first probe and the wood, and the rapid detection main body of the moisture content of the wood processes sensed data to obtain the moisture content of the wood; when needs carry out more accurate judgement to ligneous water content, make the second probe rotate out the shell back through rotating the second probe in order to pass through the connecting block, insert timber with the second probe, handle the data of will responding to through timber moisture content short-term test main part and obtain ligneous water content, can well contact with the timber of being surveyed through the probe for measured data is more accurate. The rapid detection device for the moisture content of the wood can select how to test the moisture content of the wood according to needs, so that rapid test is realized, and the rapid detection device can be used after being opened without installation and debugging, and is convenient to carry; the training is not needed, the operation is simple, and the complicated using steps are omitted.
Description
Technical Field
The utility model belongs to the technical field of wood equipment, and particularly relates to a rapid detection device for the moisture content of wood.
Background
Statistically, the 75% quality problem in wood products is caused by inaccurate control of the moisture content of the raw materials used in wood processing. In 2001, related experts, scholars and consumers have raised four worries about furniture industry and wood product industry in China after coming into the world, wherein the second point is that the product quality is not guaranteed and the material selection is not strict. The high-efficiency utilization of the wood has very important economic significance and social significance, and the strict detection of the quality of the wood raw material is a prerequisite condition for ensuring the production of high-quality furniture.
However, when the water content of the wood raw material is detected outdoors, part of the wood is allowed to be inserted into the damage detection, and part of the wood is not allowed to be detected by the damage, so that a plurality of rapid detection devices for the water content of the wood are required to be taken out, and the detection is very troublesome in case of omission, so that a convenient rapid detection device for the water content of the wood is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rapid detection device for the moisture content of wood, thereby overcoming the defect that the existing rapid detection device for the moisture content of wood is inconvenient to carry when a user goes out and needs to carry a plurality of devices.
In order to achieve the above object, the present invention provides a rapid detection device for moisture content of wood, comprising:
the shell is of a hollow cuboid structure;
the display screen is arranged on the front surface of the shell;
the two first probes penetrate through the top of the shell and are fixed on the top of the shell;
the rapid detection main body for the moisture content of the wood is electrically connected with the first probe and the display screen respectively;
the first open slot is arranged on the left side or the right side of the shell, the left side or the right side of the shell is the side with the longest side length of the outer side, one end of the first open slot is an opening, the opening is positioned at the bottom of the shell, and the opening is electrically connected with the rapid detection main body for the moisture content of the wood;
a second probe; and
one end of the connecting block is provided with two second probes, and the bottoms of the second probes pass through the connecting block; the connecting block is pivoted to the open end of the first open groove; when not in use, the second probe is embedded in the first slot; during the use, the connecting block rotates 180 degrees and rotates the top of second probe play shell, makes the second probe is located the bottom of shell, and with the bottom of shell is perpendicular, just lateral surface, the open tip that the bottom of second probe passes through are connected with timber moisture content short-term test main part electricity.
Furthermore, a probe cover is arranged at the top of the shell and covers the top of the shell.
Further, the top of the first probe is a plane.
Further, a handle belt is arranged on the left side or the right side of the shell.
Further, be equipped with power button and control button on the shell, power button and control button are connected with timber moisture content short-term test main part electricity respectively.
Further, the surface of shell is equipped with the LED lamp, the LED lamp is connected with timber moisture content short-term test main part electricity.
Further, still include alarm module, alarm module sets up in the shell, alarm module is connected with timber moisture content short-term test main part electricity for signal according to timber moisture content short-term test main part sends the warning.
Further, the top of the second probe is pointed.
Compared with the prior art, the utility model has the following beneficial effects:
according to the rapid detection device for the moisture content of the wood, the moisture content of the wood is rapidly detected through nondestructive contact of the first probe and the wood, and the rapid detection main body for the moisture content of the wood processes sensed data to obtain the moisture content of the wood; when needs carry out more accurate judgement to ligneous water content, make the second probe rotate out the shell back through rotating the second probe in order to pass through the connecting block, insert timber with the second probe, handle the data of will responding to through timber moisture content short-term test main part and obtain ligneous water content, can well contact with the timber of being surveyed through the probe for measured data is more accurate. The rapid detection device for the moisture content of the wood can select how to test the moisture content of the wood according to needs, so that rapid test is realized, and the rapid detection device can be used after being opened without installation and debugging, and is convenient to carry; the training is not needed, the operation is simple, and the complicated using steps are omitted.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only one embodiment of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a rapid detection device for moisture content of wood according to the present invention;
wherein: 1. a housing; 2. a display screen; 3. a first probe; 4. a first slot; 5. a second probe; 6. connecting blocks; 7. the outer side surface of the connecting block; 8. a power button; 9. a control button; 10. an LED lamp; 11. a handle strap.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Fig. 1 shows that the rapid detection device for moisture content of wood provided by the utility model comprises: the device comprises a shell 1, a display screen 2, a first probe 3, a wood moisture content rapid detection main body, a first groove 4, a second probe 5 and a connecting block 6;
the shell 1 is a hollow cuboid structure;
the display screen 2 is embedded in the front of the shell 1, and the display screen 2 is used for displaying the detected moisture content and the like, or the wood moisture content rapid detection main body is arranged as required to display the content to be displayed through the display screen 2; the display screen 2 can be an LED display screen or a touch screen, and is selected according to the requirement;
two first probes 3 penetrate through the top of the shell 1, and the two first probes 3 are fixed on the top of the shell 1;
the rapid detection main body for the water content of the wood is electrically connected with the bottom of the first probe 3 and the display screen 2 respectively, and is used for processing detected data of the first probe 3 to obtain the water content of the wood and then displaying the water content through the display screen 2;
the first open slot 4 is arranged on the left side or the right side of the shell 1, the left side or the right side of the shell 1 is the side with the longest side length of the outer side, namely the side with the longest side length in the length, width and height of the shell 1 in a cuboid structure, one end of the first open slot 4 is an opening which is positioned at the bottom of the shell 1, and the bottom surface of the opening end of the first open slot 4 is electrically connected with the wood moisture content rapid detection main body through a copper sheet;
two second probes 5 are symmetrically arranged at one end of the connecting block 6, the bottoms of the second probes 5 are connected with the outer side face 7 of the connecting block 6 through a copper sheet, and a connecting point is arranged on the outer side face 7; the connecting block 6 is pivoted to the open end of the first groove; when not in use, the second probe 5 is embedded in the first slot 4; during the use, connecting block 6 rotates 180 degrees and rotates second probe 5 out of the top of shell 1, makes second probe 5 be located the bottom of shell 1, and second probe 5 is perpendicular with the bottom of shell 1, and the bottom of second probe 5 passes through the copper sheet contact of the tie point on connecting block 6 and the opening end of first fluting 4 to timber moisture content short-term test main part electricity is connected.
Specifically, the connecting block 6 is connected to the open end of the first groove through a pivoting device, the pivoting device comprises a pivoting piece, and a first pivoting rod and a second pivoting rod are respectively arranged on two opposite sides of the pivoting piece; the two inner sides of the open end of the first open slot 4 are provided with a first pivot rod for accommodating a pivoted opening part, a sliding groove part for inserting the second pivot rod to slide, a pivoted opening part for accommodating the second pivot rod, and a protrusion part positioned between the sliding groove part and the opening part, so that the second pivot rod is pivoted in the opening part from the sliding groove part through the protrusion part and limited in the opening part by the stop of the protrusion part, thereby ensuring that the pivoting part and the fixing part are not only firmly combined but also easily assembled and disassembled.
According to the rapid detection device for the moisture content of the wood, the moisture content of the wood is rapidly detected through the nondestructive contact of the first probe 3 and the wood, and the sensed data is processed by the rapid detection main body for the moisture content of the wood to obtain the moisture content of the wood; when needs carry out more accurate judgement to ligneous water content, make second probe 5 rotate out the shell 1 back through rotating second probe 5 in order to pass through connecting block 6, insert timber with second probe 5, handle the data of will responding to through timber moisture content short-term test main part and obtain ligneous water content, can be with being surveyed good contact of timber through the probe for measured data is more accurate. The rapid detection device for the water content of the wood provided by the embodiment can be used for selecting how to test the water content of the wood according to needs to realize rapid test, and the rapid detection device can be used after being opened without installation and debugging; the training is not needed, the operation is simple, and the complicated using steps are omitted.
In one embodiment, in order to protect the first probe 3, the top of the housing 1 is provided with a probe cover, the probe cover covers the top of the housing 1, namely, the probe cover is matched with the top of the housing 1 and the first probe 3, specifically, bosses are arranged around the top of the housing 1, the probe cover just covers the boss, and the first probe 3 also penetrates through the bosses.
In one embodiment, the top of the second probe 5 is pointed and the top of the first probe 3 is flat.
In one embodiment, the left side or the right side of the shell 1 is provided with a handle belt 11, and when the left side of the shell 1 is provided with the first slot 4, the handle belt 11 is arranged on the right side of the shell 1; when the right side of shell 1 was equipped with first fluting 4, handle area 11 sets up in the left side of shell 1, when needs are handheld or are carried, can make things convenient for carrying and using of timber moisture content short-term test device through handle area 11, and it breaks the scheduling problem appearance to reduce the hand cunning to fall into timber moisture content short-term test device.
In one embodiment, the shell 1 is provided with a power button 8 and a control button 9, and the power button 8 and the control button 9 are respectively electrically connected with the wood moisture content rapid detection main body. Through pressing the button convenience of customers operation, except that the setting through 8 control timber moisture content quick checkout device's of power button switch on, start detecting and stop detecting through control button 9 control, can also be as required to setting up other function button.
In one embodiment, the surface of the shell 1 is provided with an LED lamp 10, and the LED lamp 10 is electrically connected with the wood moisture content rapid detection main body. The rapid detection main body for the moisture content of the wood can be set, so that the LED lamps 10 are enabled to flash at different frequencies or to be turned on at different moments such as starting, shutting down and using.
According to one embodiment, the device for rapidly detecting the moisture content of the wood further comprises an alarm module, the alarm module is arranged in the shell 1 and is electrically connected with the rapid detection main body of the moisture content of the wood, and the alarm module is used for sending out an alarm according to a signal of the rapid detection main body of the moisture content of the wood.
Specifically, the alarm module adopts an audible and visual alarm system or a buzzer, an LED lamp 10 and the like.
In one embodiment, the back of the housing 1 is provided with a groove, the groove is a battery box, the opening of the battery box is provided with a detachable battery cover, and the battery is installed in the battery and powered by a main body for rapidly detecting the moisture content of wood (a whole device for rapidly detecting the moisture content of wood), namely, the battery is electrically connected with the main body for rapidly detecting the moisture content of wood through the battery box, and the battery is the prior art and is not specifically described here.
After the test, close timber moisture content short-term test device, avoid power consumptive, when not using for a long time, adopt and to dismantle ground battery, can take out the battery, prevent that the battery weeping from causing the instrument to damage.
One of them embodiment, the bottom surface of shell 1 is equipped with the tablet of two separations, and the tablet is connected with timber moisture content short-term test main part electricity, through placing timber moisture content short-term test device level on the ligneous surface that waits to detect, detects this ligneous water content through timber moisture content short-term test main part, can more person of facilitating the use's use.
In one embodiment, the two first probes 3, the two second probes 5 and the two sensor plates are at least 30mm apart, for example: 30mm, 31mm, 33mm, 36mm, etc., and can be selected as needed.
In one embodiment, the main body for rapidly detecting the moisture content of wood comprises: a filtering module, an amplifying module, an AD converting module and a control module,
the input end of the filtering module is used for being electrically connected with all the first probes 3, the second probes 5 and the induction plate, and specifically, the filtering module adopts a filtering circuit; wherein, the filter circuit adopts a low-pass filter;
the input end of the amplifying module is electrically connected with the output end of the filter; wherein, the amplifying module adopts an amplifier;
the input end of the AD conversion module is electrically connected with the output end of the numerical value comparator; wherein, the AD conversion module adopts TLC 7135;
control module's input is connected with AD conversion module's output, display screen 2, LED lamp 10, power button 8, control button 9 and alarm module electricity respectively, and is specific, and control module adopts 51 series of singlechips, STM32 series of singlechips, embedded singlechip, raspberry group etc. wherein, in this embodiment, control module adopts the raspberry group.
Foretell timber moisture content short-term test main part, through first probe 3, when second probe 5 or tablet electricity detection, two first probe 3 or two second probe 5 or two tablets and wait to detect timber electricity and form closed circuit, timber resistance is treated through the current detection to closed circuit, filter module filters the current of closed circuit, carry out signal amplification through the amplifier module after, after through AD conversion module with signal conversion to analog signal transport to control module, control module treats the moisture content of timber department that awaits measuring according to the current detection to closed circuit. Of course, other rapid detection main bodies for the moisture content of the wood can be adopted for detection. Of course, the precision of the main body for rapidly detecting the moisture content of the wood can be improved through the temperature correction module, the tree species correction module, the component parameters and the like.
The above disclosure is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or modifications within the technical scope of the present invention, and shall be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a timber moisture content short-term test device which characterized in that includes:
the shell is of a hollow cuboid structure;
the display screen is arranged on the front surface of the shell;
the two first probes penetrate through the top of the shell and are fixed on the top of the shell;
the rapid detection main body for the moisture content of the wood is electrically connected with the first probe and the display screen respectively;
the first open slot is arranged on the left side or the right side of the shell, the left side or the right side of the shell is the side with the longest side length of the outer side, one end of the first open slot is an opening, the opening is positioned at the bottom of the shell, and the opening is electrically connected with the rapid detection main body for the moisture content of the wood;
a second probe; and
one end of the connecting block is provided with two second probes, and the bottoms of the second probes are connected with one outer side face of the connecting block; the connecting block is pivoted to the open end of the first open groove; when not in use, the second probe is embedded in the first slot; during the use, the connecting block rotates 180 degrees and rotates the top of second probe play shell, makes the second probe is located the bottom of shell, the second probe with the bottom of shell is perpendicular, just the bottom of second probe is passed through the lateral surface of connecting block, open tip and is connected with timber moisture content short-term test main part electricity.
2. The device for rapidly detecting the moisture content in the wood according to claim 1, wherein a probe cover is arranged on the top of the shell and covers the top of the shell.
3. The device for rapidly detecting the moisture content of the wood according to claim 1, wherein the top of the first probe is a plane.
4. The device for rapidly detecting the moisture content of the wood according to claim 1, wherein a handle belt is arranged on the left side or the right side of the shell.
5. The device for rapidly detecting the moisture content in the wood according to claim 1, wherein a power button and a control button are arranged on the shell, and the power button and the control button are respectively and electrically connected with the main body for rapidly detecting the moisture content in the wood.
6. The device for rapidly detecting the moisture content in the wood according to claim 1, wherein an LED lamp is arranged on the surface of the shell and is electrically connected with the rapid detection main body for the moisture content in the wood.
7. The device for rapidly detecting the moisture content of the wood according to claim 1, further comprising an alarm module, wherein the alarm module is arranged in the shell, and the alarm module is electrically connected with the rapid detection main body of the moisture content of the wood and is used for sending out an alarm according to a signal of the rapid detection main body of the moisture content of the wood.
8. The device for rapidly detecting the moisture content of the wood according to claim 1, wherein the top of the second probe is pointed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121190928.2U CN215678197U (en) | 2021-05-31 | 2021-05-31 | Quick detection device of timber moisture content |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121190928.2U CN215678197U (en) | 2021-05-31 | 2021-05-31 | Quick detection device of timber moisture content |
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| CN215678197U true CN215678197U (en) | 2022-01-28 |
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| CN202121190928.2U Active CN215678197U (en) | 2021-05-31 | 2021-05-31 | Quick detection device of timber moisture content |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800700A (en) * | 2022-06-29 | 2022-07-29 | 江苏永钢集团有限公司 | Decoration material check out test set |
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2021
- 2021-05-31 CN CN202121190928.2U patent/CN215678197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800700A (en) * | 2022-06-29 | 2022-07-29 | 江苏永钢集团有限公司 | Decoration material check out test set |
| CN114800700B (en) * | 2022-06-29 | 2022-09-16 | 江苏永钢集团有限公司 | Decoration material check out test set |
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