CN113252726A - Self-heat-preservation environment-friendly wallboard detection device and method based on heat detection - Google Patents
Self-heat-preservation environment-friendly wallboard detection device and method based on heat detection Download PDFInfo
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- CN113252726A CN113252726A CN202110720378.9A CN202110720378A CN113252726A CN 113252726 A CN113252726 A CN 113252726A CN 202110720378 A CN202110720378 A CN 202110720378A CN 113252726 A CN113252726 A CN 113252726A
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- 238000001514 detection method Methods 0.000 title claims abstract description 97
- 238000004321 preservation Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title description 10
- 238000012360 testing method Methods 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 238000004804 winding Methods 0.000 claims abstract description 31
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims abstract description 17
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 16
- 230000000007 visual effect Effects 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/81—Indicating humidity
Abstract
The invention relates to self-heat-preservation environment-friendly wallboard detection equipment based on heat detection, which comprises a left clamping outer cover, a right clamping outer cover, a control host and a distance adjusting assembly, wherein the control host is connected with the left clamping outer cover; a liquid storage cover is fixedly arranged at the center position in the left clamping outer cover, a plurality of heating covers and displacement assemblies are further arranged in the left clamping outer cover, and heating wires are arranged on the inner walls of the heating covers; a water injection assembly is arranged on the left clamping outer cover; the right clamping cover is internally provided with a humidity detection test paper, a coiling and uncoiling component, a visual identification component and an infrared temperature measurement component; the distance adjusting assembly, the displacement assembly, the heating wire, the water injection assembly, the winding and unwinding assembly, the visual identification assembly and the infrared temperature measurement assembly are electrically connected with and controlled by the control host; not only can carry out normal heat conductivility and detect, can also simulate the heat conductivility that detects under the condition of weing, can detect the heat conductivility of different degrees of weing moreover, overall structure is reasonable and compact, and detection efficiency is high, has richened the detection function.
Description
Technical Field
The invention relates to the technical field of production of self-insulation environment-friendly wallboards, in particular to equipment and a method for detecting a self-insulation environment-friendly wallboard based on heat detection.
Background
The self-heat-preservation environment-friendly wallboard is a novel wallboard, and a heat-preservation material or structure is arranged in the self-heat-preservation environment-friendly wallboard so as to achieve the purpose of heat preservation; in the use of the actual wallboard, the wallboard is often damped due to rain or moisture absorption in the air, and the heat conductivity coefficient of partial materials is often increased sharply after the partial materials are damped, so that the heat insulation performance of the partial materials is greatly reduced;
at present, the heat preservation detection of the self-heat-preservation environment-friendly wallboard is generally only to heat one side of the wallboard and detect the temperature rise condition of the other side of the wallboard, and equipment and a method for detecting the heat preservation coefficient of the wallboard in different damp states are needed.
Disclosure of Invention
The invention aims to solve the technical problem of providing equipment for detecting the self-heat-preservation environment-friendly wallboard based on heat detection and a method for detecting the self-heat-preservation environment-friendly wallboard based on heat detection aiming at the defects in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the self-heat-preservation environment-friendly wallboard detection equipment based on heat detection is constructed, and comprises a left clamping outer cover and a right clamping outer cover which are used for clamping a wallboard to be detected left and right, a control host and a distance adjusting assembly for adjusting the distance between the left clamping outer cover and the right clamping outer cover; the edge of the left clamping outer cover is provided with a first annular sealing ring attached to a wallboard to be detected, the center position of the interior of the left clamping outer cover is fixedly provided with a liquid storage cover, the interior of the left clamping outer cover is also provided with a plurality of heating covers and a displacement assembly for adjusting the positions of the heating covers, the edge of the liquid storage cover is provided with a second annular sealing ring attached to the wallboard to be detected, and the inner wall of each heating cover is provided with a heating wire; a water injection assembly for injecting water into the liquid storage cover is arranged on the left clamping outer cover; the right clamping cover is internally provided with a humidity detection test paper attached to the wallboard to be detected, a winding and unwinding assembly for winding and unwinding the humidity detection test paper, a visual identification assembly for shooting the humidity detection test paper and an infrared temperature measurement assembly for performing infrared temperature measurement on the wallboard to be detected; the distance adjusting assembly, the displacement assembly, the heating wire, the water injection assembly, the winding and unwinding assembly, the visual identification assembly and the infrared temperature measurement assembly are electrically connected with and controlled by the control host.
The self-heat-preservation environment-friendly wallboard detection equipment based on heat detection is characterized in that the distance adjusting assembly comprises a strip-shaped base, and a positioning groove for positioning a wallboard to be detected is formed in the base; a plurality of guide rods are arranged on the base in a penetrating mode side by side in the transverse direction, longitudinal plates are fixed to the left clamping outer cover and the right clamping outer cover respectively, and guide holes matched with the guide rods are formed in the longitudinal plates; the distance adjusting assembly further comprises two pushing cylinders which respectively drive the two longitudinal plates to transversely move.
The self-heat-preservation environment-friendly wallboard detection equipment based on heat detection comprises a water injection assembly and a water pump, wherein the water injection assembly comprises a water tank and the water pump, and water in the water tank is guided into a liquid storage cover.
The self-heat-preservation environment-friendly wallboard detection equipment based on heat detection comprises a displacement assembly, a detection module and a control module, wherein the displacement assembly comprises a movable plate and a movable cylinder for driving the movable plate to move towards or away from a wallboard to be detected; the movable plate is provided with a plurality of rotating motors, and the movable ends of the rotating motors are eccentrically connected with the back of the heating cover.
The self-heat-preservation environment-friendly wallboard detection equipment based on heat detection comprises a transparent plastic base material, wherein a plurality of humidity test paper pieces are distributed on the plastic base material in a matrix manner, a gap is reserved between every two adjacent humidity test paper pieces, and one or more temperature monitoring holes are formed in each humidity test paper piece.
The self-heat-preservation environment-friendly wallboard detection equipment based on heat detection is characterized in that the winding and unwinding assembly comprises a winding roller shaft, an unwinding roller shaft, a winding motor, a guide frame and a transverse moving cylinder for driving the guide frame to move towards or away from a wallboard to be detected; an upper guide roller and a lower guide roller are arranged on the guide frame; the unwinding roller shaft is positioned above the guide frame and is connected with the right clamping outer cover through a damping rotating shaft; the winding roller shaft is located below the guide frame and driven by the winding motor to rotate.
The self-heat-preservation environment-friendly wallboard detection method based on heat detection is applied to the self-heat-preservation environment-friendly wallboard detection equipment based on heat detection, and the implementation method comprises the following steps:
during detection, a wallboard to be detected is placed between the left clamping outer cover and the right clamping outer cover, and then the distance between the left clamping outer cover and the right clamping outer cover is reduced through the distance adjusting assembly, so that the left clamping outer cover and the right clamping outer cover are respectively attached to the left side surface and the right side surface of the wallboard to be detected;
the control host controls the water injection assembly to operate, a set amount of water is injected into the liquid storage cover, the winding and unwinding assembly unwinds a section of unused humidity detection test paper and is attached to a wallboard to be detected, the humidity change of the humidity detection test paper is observed through the visual recognition assembly, and a plurality of points corresponding to different set humidity values are selected as test standard points after the humidity change is stabilized within a set diffusion value range;
the control host computer controls the operation of displacement subassembly, with a plurality of heating mantles remove with a plurality of test punctuation one-to-one after just to the position, a plurality of heater strips circular telegram treat that detect the wallboard carry out the multiple spot heating, through the monitoring of infrared temperature measurement subassembly and acquire the temperature change curve of each test punctuation on the humidity test paper.
The invention has the beneficial effects that: during detection, a wallboard to be detected is placed between the left clamping outer cover and the right clamping outer cover, and then the distance between the left clamping outer cover and the right clamping outer cover is reduced through the distance adjusting assembly, so that the left clamping outer cover and the right clamping outer cover are respectively attached to the left side surface and the right side surface of the wallboard to be detected; the control host controls the water injection assembly to operate, a set amount of water is injected into the liquid storage cover, the winding and unwinding assembly unwinds a section of unused humidity detection test paper and is attached to a wallboard to be detected, the humidity change of the humidity detection test paper is observed through the visual recognition assembly, and a plurality of points corresponding to different set humidity values are selected as test standard points after the humidity change is stabilized within a set diffusion value range; the control host controls the displacement assembly to operate, after the plurality of heating covers are moved to positions which are opposite to the plurality of test points one by one, the plurality of heating wires are electrified to heat the wallboard to be detected in a multi-point mode, and the temperature change curve of each test point on the humidity detection test paper is monitored and obtained through the infrared temperature measurement assembly; by applying the method provided by the invention, not only can normal heat conduction performance detection be carried out, but also the heat conduction performance under the damp condition can be simulated and detected, and the heat conduction performance of different damp degrees can be detected, so that the whole structure is reasonable and compact, the detection efficiency is high, and the detection function is enriched.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
FIG. 1 is a schematic structural diagram of a self-heat-preservation environment-friendly wallboard detection device based on heat detection according to a preferred embodiment of the invention;
FIG. 2 is a schematic structural diagram of humidity detection test paper of the self-insulation environment-friendly wallboard detection equipment based on heat detection in the preferred embodiment of the invention;
fig. 3 is a schematic block diagram of a self-insulation environment-friendly wall panel detection device based on heat detection according to a preferred embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
As shown in fig. 1 and also shown in fig. 2 and 3, the self-heat-preservation environment-friendly wallboard detection device based on heat detection in the preferred embodiment of the invention comprises a left clamping outer cover 1 and a right clamping outer cover 2 which clamp a wallboard 5 to be detected left and right, a control host 3 and a distance adjusting assembly 4 which adjusts the distance between the left clamping outer cover 1 and the right clamping outer cover 2; a first annular sealing ring 10 attached to a wallboard 5 to be detected is arranged at the edge of the left clamping outer cover 1, a liquid storage cover 11 is fixedly arranged at the central position inside the left clamping outer cover 1, a plurality of heating covers 12 and a displacement assembly 6 for adjusting the positions of the heating covers are also arranged inside the left clamping outer cover 1, a second annular sealing ring 110 attached to the wallboard 5 to be detected is arranged at the edge of the liquid storage cover 11, and heating wires 120 are arranged on the inner wall of each heating cover 12; a water injection assembly 7 for injecting water into the liquid storage cover 11 is arranged on the left clamping outer cover 1; a humidity detection test paper 20 attached to the wallboard 5 to be detected, a winding and unwinding assembly 21 for winding and unwinding the humidity detection test paper, a visual identification assembly 22 for shooting the humidity detection test paper and an infrared temperature measurement assembly 23 for performing infrared temperature measurement on the wallboard to be detected are arranged in the right clamping cover 2; the distance adjusting assembly 4, the displacement assembly 6, the heating wire 120, the water injection assembly 7, the winding and unwinding assembly 21, the visual identification assembly 22 and the infrared temperature measuring assembly 23 are electrically connected with and controlled by the control host 3;
during detection, the wallboard 5 to be detected is placed between the left clamping outer cover 1 and the right clamping outer cover 2, and then the distance between the left clamping outer cover 1 and the right clamping outer cover 2 is reduced through the distance adjusting assembly 4, so that the left clamping outer cover 1 and the right clamping outer cover 2 are respectively attached to the surfaces of the left side and the right side of the wallboard 5 to be detected; the control host 3 controls the water injection assembly 7 to operate, a set amount of water is injected into the liquid storage cover 11, the winding and unwinding assembly 21 unwinds a section of unused humidity detection test paper 20 and is attached to the wallboard 5 to be detected, the humidity change of the humidity detection test paper is observed through the visual recognition assembly 22, and a plurality of points corresponding to different set humidity values are selected as test mark points after the humidity change is stabilized within a set diffusion value range; the control host 3 controls the displacement assembly 6 to operate, after the plurality of heating covers 12 are moved to positions which are opposite to the plurality of test points one by one, the plurality of heating wires 120 are electrified to heat the wallboard 5 to be detected in a multi-point manner, and the temperature change curve of each test point on the humidity detection test paper 20 is monitored and obtained through the infrared temperature measurement assembly 23;
by applying the method provided by the invention, not only can normal heat conduction performance detection be carried out, but also the heat conduction performance under the damp condition can be simulated and detected, and the heat conduction performance of different damp degrees can be detected, so that the whole structure is reasonable and compact, the detection efficiency is high, and the detection function is enriched.
Preferably, the distance adjusting assembly 4 comprises an elongated base 40, and a positioning groove 400 for positioning the wallboard 5 to be detected is arranged on the base 40; a plurality of guide rods 41 which are arranged side by side transversely penetrate through the base 40, longitudinal plates 42 are fixed on the left clamping outer cover 1 and the right clamping outer cover 2, and guide holes matched with the guide rods 41 are formed in the longitudinal plates 42; the distance adjusting assembly 4 further comprises two pushing cylinders 43 which respectively drive the two longitudinal plates 42 to transversely move; rational in infrastructure and compact, conveniently treat that to detect wallboard 5 and carry out the centre gripping and detect, the good reliability.
Preferably, the water injection assembly 7 comprises a water tank 70 and a water pump 71 for guiding water in the water tank 70 into the liquid storage cover 11; the water injection is convenient.
Preferably, the displacement assembly 6 comprises a moving plate 60 and a moving cylinder 61 for driving the moving plate to move towards or away from the wallboard to be detected; the moving plate 60 is provided with a plurality of rotating motors 62, and the movable ends of the rotating motors are eccentrically connected with the back of the heating cover 12; through the mode of eccentric connection for every heating mantle can both cover the certain scope of adaptation, adjust after the heating mantle position drive the movable plate through moving cylinder 61 towards wait to detect the wallboard removal can, the overall regulation structure is succinct and compact, adjusts convenient and fast.
Preferably, the humidity detection test paper 20 comprises a transparent plastic substrate 200, a plurality of humidity test paper sheets 201 are distributed on the plastic substrate 200 in a matrix manner, a gap exists between adjacent humidity test paper sheets 201, and one or more temperature monitoring holes 2010 are formed in each humidity test paper sheet 201; through the spaced setting, interference is carried out between the adjacent humidity test paper pieces 201 when avoiding detecting humidity, the comparatively accurate monitoring temperature of infrared temperature measurement component 23 can be convenient for through the setting of temperature monitoring hole 2010.
Preferably, the winding and unwinding assembly 21 comprises a winding roller shaft 210, an unwinding roller shaft 211, a winding motor 212, a guide frame 213, and a traverse cylinder 214 for driving the guide frame 213 to move towards or away from the wallboard to be detected; an upper guide roller 2130 and a lower guide roller 2131 are arranged on the guide frame 213; the unwinding roller shaft 211 is positioned above the guide frame 213 and is connected with the right clamping outer cover 2 through a damping rotating shaft; the winding roller shaft 210 is positioned below the guide frame 213 and is driven to rotate by a winding motor 212; rationally and compactly arranged, the operation of winding and unwinding and fitting the humidity detection test paper 20 to the wallboard to be detected can be carried out more quickly.
The self-heat-preservation environment-friendly wallboard detection method based on heat detection is applied to the self-heat-preservation environment-friendly wallboard detection equipment based on heat detection, and the implementation method comprises the following steps:
during detection, a wallboard to be detected is placed between the left clamping outer cover and the right clamping outer cover, and then the distance between the left clamping outer cover and the right clamping outer cover is reduced through the distance adjusting assembly, so that the left clamping outer cover and the right clamping outer cover are respectively attached to the left side surface and the right side surface of the wallboard to be detected;
the control host controls the water injection assembly to operate, a set amount of water is injected into the liquid storage cover, the winding and unwinding assembly unwinds a section of unused humidity detection test paper and is attached to a wallboard to be detected, the humidity change of the humidity detection test paper is observed through the visual recognition assembly, and a plurality of points corresponding to different set humidity values are selected as test standard points after the humidity change is stabilized within a set diffusion value range;
the control host controls the displacement assembly to operate, after the plurality of heating covers are moved to positions which are opposite to the plurality of test points one by one, the plurality of heating wires are electrified to heat the wallboard to be detected in a multi-point mode, and the temperature change curve of each test point on the humidity detection test paper is monitored and obtained through the infrared temperature measurement assembly;
by applying the method provided by the invention, not only can normal heat conduction performance detection be carried out, but also the heat conduction performance under the damp condition can be simulated and detected, and the heat conduction performance of different damp degrees can be detected, so that the whole structure is reasonable and compact, the detection efficiency is high, and the detection function is enriched.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (7)
1. The self-heat-preservation environment-friendly wallboard detection equipment based on heat detection is characterized by comprising a left clamping outer cover and a right clamping outer cover which clamp a wallboard to be detected left and right, a control host and a distance adjusting assembly which adjusts the distance between the left clamping outer cover and the right clamping outer cover; the edge of the left clamping outer cover is provided with a first annular sealing ring attached to a wallboard to be detected, the center position of the interior of the left clamping outer cover is fixedly provided with a liquid storage cover, the interior of the left clamping outer cover is also provided with a plurality of heating covers and a displacement assembly for adjusting the positions of the heating covers, the edge of the liquid storage cover is provided with a second annular sealing ring attached to the wallboard to be detected, and the inner wall of each heating cover is provided with a heating wire; a water injection assembly for injecting water into the liquid storage cover is arranged on the left clamping outer cover; the right clamping cover is internally provided with a humidity detection test paper attached to the wallboard to be detected, a winding and unwinding assembly for winding and unwinding the humidity detection test paper, a visual identification assembly for shooting the humidity detection test paper and an infrared temperature measurement assembly for performing infrared temperature measurement on the wallboard to be detected; the distance adjusting assembly, the displacement assembly, the heating wire, the water injection assembly, the winding and unwinding assembly, the visual identification assembly and the infrared temperature measurement assembly are electrically connected with and controlled by the control host.
2. The self-heat-preservation environment-friendly wallboard detection equipment based on heat detection as claimed in claim 1, wherein the distance adjusting assembly comprises a long strip-shaped base, and a positioning groove for positioning the wallboard to be detected is formed in the base; a plurality of guide rods are arranged on the base in a penetrating mode side by side in the transverse direction, longitudinal plates are fixed to the left clamping outer cover and the right clamping outer cover respectively, and guide holes matched with the guide rods are formed in the longitudinal plates; the distance adjusting assembly further comprises two pushing cylinders which respectively drive the two longitudinal plates to transversely move.
3. The self-heat-preservation environment-friendly wallboard detection equipment based on heat detection as claimed in claim 1, wherein the water injection assembly comprises a water tank and a water pump for guiding water in the water tank into the liquid storage cover.
4. The equipment for detecting the self-heat-preservation environment-friendly wallboard based on heat detection as claimed in any one of claims 1 to 3, wherein the displacement assembly comprises a movable plate and a movable cylinder for driving the movable plate to move towards or away from the wallboard to be detected; the movable plate is provided with a plurality of rotating motors, and the movable ends of the rotating motors are eccentrically connected with the back of the heating cover.
5. The self-insulation environment-friendly wallboard detection equipment based on heat detection as claimed in any one of claims 1-3, wherein the humidity detection test paper comprises a transparent plastic substrate, a plurality of humidity test paper pieces are distributed on the plastic substrate in a matrix manner, a gap is formed between adjacent humidity test paper pieces, and one or more temperature monitoring holes are formed in each humidity test paper piece.
6. The heat detection-based self-insulation environment-friendly wallboard detection device according to any one of claims 1-3, wherein the winding and unwinding assembly comprises a winding roller shaft, an unwinding roller shaft, a winding motor, a guide frame, and a traverse cylinder for driving the guide frame to move towards or away from the wallboard to be detected; an upper guide roller and a lower guide roller are arranged on the guide frame; the unwinding roller shaft is positioned above the guide frame and is connected with the right clamping outer cover through a damping rotating shaft; the winding roller shaft is located below the guide frame and driven by the winding motor to rotate.
7. The heat detection-based self-heat-preservation environment-friendly wallboard detection method is applied to the heat detection-based self-heat-preservation environment-friendly wallboard detection equipment as claimed in any one of claims 1 to 6, and is characterized by comprising the following steps of:
during detection, a wallboard to be detected is placed between the left clamping outer cover and the right clamping outer cover, and then the distance between the left clamping outer cover and the right clamping outer cover is reduced through the distance adjusting assembly, so that the left clamping outer cover and the right clamping outer cover are respectively attached to the left side surface and the right side surface of the wallboard to be detected;
the control host controls the water injection assembly to operate, a set amount of water is injected into the liquid storage cover, the winding and unwinding assembly unwinds a section of unused humidity detection test paper and is attached to a wallboard to be detected, the humidity change of the humidity detection test paper is observed through the visual recognition assembly, and a plurality of points corresponding to different set humidity values are selected as test standard points after the humidity change is stabilized within a set diffusion value range;
the control host computer controls the operation of displacement subassembly, with a plurality of heating mantles remove with a plurality of test punctuation one-to-one after just to the position, a plurality of heater strips circular telegram treat that detect the wallboard carry out the multiple spot heating, through the monitoring of infrared temperature measurement subassembly and acquire the temperature change curve of each test punctuation on the humidity test paper.
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