TWM634762U - Environmental monitoring apparatus for cultural assets - Google Patents

Abstract

This creation mainly provides an environmental detection device for cultural assets, including: a base set, which has a base, and a central column extending from the base to a predetermined height on one side, and a magnetic sticker on the other side of the base A magnetic attraction element on a metal material; the base set is respectively provided with an environment detection group, a storage module, a signal transmission module, a control group and a power supply module at preset positions, wherein the environment The detection unit is located at the center column; thus, the air sample in the flowing state can be effectively detected by using the center column to extend into the air flow field. With the detachable structural design of the magnetic element, no need to use The screw or bolt element can be fixed or removed stably, and can simultaneously detect multiple monitoring functions such as temperature, humidity, illuminance, inclination (or shaking) in the environment, so as to meet the needs of the cultural assets field and integrate The storage and transmission functions of information and data measured by relevant environmental detection, and the supply of electric energy required by equipment and instruments are convenient for data acquisition, calculation, and statistics.

Description

Environmental testing device for cultural assets

This creation is about an environmental detection device, especially a detection of the temperature, humidity and illuminance of the surrounding environment of cultural assets such as historical buildings, antiquities, and cultural relics, and it also has the detection of inclination (or sway). And it is a real-time monitor for the state of flowing air, so as to accurately grasp the safety of cultural assets.

There are tangible or intangible cultural relics, history, architecture, landscape, folklore, music, art, technology, etc. created by humans all over the world, collectively referred to as "cultural heritage" or "cultural property"; A record of development with value to retain. The United Nations Educational, Scientific and Cultural Organization (UNESCO) was also established internationally, and the Convention Concerning the Protection of the World Cultural and Natural Heritage (hereinafter referred to as the World Heritage Convention) was passed on November 16, 1972. It mainly implements the preservation and maintenance of Wenhua heritage, and registers valuable natural or cultural assets in the world on the World Heritage List, thereby promoting international cooperation in the protection of World Heritage.

In 1994, the United Nations Educational, Scientific and Cultural Organization (UNESCO) listed "Monitoring" as one of the responsibilities of the World Heritage Committee, and in 2005, the revised "World Heritage Convention --- Key Points for Implementation", which will The "monitoring" work is included as one of the very important management items of the world heritage, so as to achieve "early detection and immediate restoration", which can effectively preserve cultural assets.

Factors that affect the preservation of cultural assets are mostly caused by the natural environment, climate or natural disasters and man-made disasters; especially changes in the climate and environment are likely to cause aging or deterioration of cultural assets, and As well as the danger of cultural assets toppling or collapsing due to earthquakes and natural disasters, etc., the "monitoring" of the climate environment is very important, including real-time monitoring of environmental conditions such as temperature, humidity, illuminance, inclination, or shaking, so as to quickly Respond to and slow down the "natural aging" and "environmental degradation" of cultural relics.

Common environmental factors that affect cultural relics or buildings include heat, wind, water, sound, and light, etc. [heat] refers to "air temperature", a physical quantity that expresses the degree of cold or hot air. 【Wind】includes "wind direction" and "wind speed". "Wind direction" means the direction the wind is blowing from; 【Water】includes "humidity of the air" and "moisture content of cultural relics". The percentage by weight of moisture contained in the material. [Light] includes "visible light" and "invisible light". "Visible light" refers to the part of the electromagnetic spectrum that can be seen by human eyes, such as lights, sunlight, etc.; "invisible light" refers to light invisible to human eyes, such as ultraviolet rays , infrared, far infrared, etc.; among electromagnetic waves of different wavelengths, ultraviolet, infrared and visible light have the greatest impact on cultural relics. 【Sound】Including shaking or tilting caused by vibration, which is likely to cause internal fatigue creep of cultural assets or cultural relics.

As mentioned above, the environmental monitoring requirements for cultural assets are different from the environmental monitoring conditions and requirements in the general field, and the accuracy of the data obtained from the detection is also higher. At the same time, such data needs to be effectively preserved for future reference. , monitor or provide reference for subsequent control operations.

Since the above-mentioned environmental factors affecting cultural relics are mostly formed naturally and may change at any time, a real-time environmental monitoring system is needed, which can detect the current environmental status, record and send back relevant information for analysis and correlation. Corresponding follow-up measures in order to slow down or even avoid damage to cultural relics or buildings.

At present, the instruments commonly used in the market to detect the surrounding environment of cultural assets mostly have a single environment detection function, that is, humidity detectors that can only detect humidity, or temperature detectors that can only detect temperature, etc. . This type of detection equipment is mostly placed near the cultural relics, and is mostly fixed on the table, wall, ceiling or erected on the ground. It is a "fixed" cultural relic The environmental detection instrument can only detect the environmental data of a specific place and a specific location. "Fixed" cultural relic environmental detectors are usually fixed in a specific position by placing them directly, erecting them on a tripod, hanging them with hooks, nailing them with screws, or sticking them with glue.

There is also a "portable" environment detection instrument for cultural relics, which is small in size and easy to carry around, or a tripod unit can be added to support and fix, which can provide inspection personnel with convenient mobile environment detection. Get environmental data from different places and locations.

The above-mentioned conventional cultural relic detection devices or instruments, except for the detection or monitoring of a single type of environment, at most two, so that the detection of each type of environment needs to be equipped with a detection instrument, which cannot fully provide the cultural assets needed. The detection functions of basic environmental types such as temperature, humidity, illuminance, inclination (or shaking), etc., are relatively insufficient in function; moreover, conventional cultural relic detection equipment, whether it is "fixed" or "portable" , are all applied in a single form, and there is no "detachable structure" in the structure of the equipment, so it cannot have two effects of "fixed" or "portable" at the same time; in addition, in addition to the aforementioned basic temperature, humidity, illuminance, In addition to the tilt (or shake) detection function, the storage and transmission of the detected information and data, and the supply of electrical energy required by the equipment are also indispensable, and there is a fully integrated in the equipment necessary.

Furthermore, it is known that cultural relic detection devices or instruments mostly use wired signal transmission, and the measured data is transmitted to a computer device for analysis through a signal line, except that it cannot be directly connected to the Internet, and the data can be transmitted to Outside the cloud or the host of a specific institution, its line configuration may affect the walls or ceilings of historic buildings, causing surface damage.

On the other hand, the general fixed environmental detection instruments are mostly positioned on the desktop, wall, ceiling or ground, and they are set on a plane, so that the detected air samples are the place where the instrument is set. The surrounding air, and the air enters the equipment or instrument by "infiltration" to detect and generate data. Since the air around the instrument measured when it is placed flat is mostly stagnant, it cannot be measured in real time and accurately. Measure the real air state; if you want to measure a more real-time and accurate air sample, you should obtain the air in the flow field, that is, the air sample in the flow state.

Therefore, the author of this case proposed a device that can detect basic environmental types such as temperature, humidity, illuminance, inclination (or shaking), etc. to meet the environmental information and monitoring needs of cultural assets and integrate information. The storage and transmission function of data, and the supply of electric energy required by equipment and instruments have fixed and portable functions in structure, and an environmental detection device that can measure air samples in a flowing state.

In view of this, the environmental detection device for cultural assets disclosed in this creation includes: a base group, which has a base, and a central column extending from the base to a predetermined height on one side, and on the other side of the base There is a magnetic element that can be magnetically pasted on the metal material; an environmental detection group is located on the center column, which has a temperature sensing module that can detect the ambient temperature, and can detect one of the ambient humidity A humidity sensing module, an illumination sensing module that can detect ambient illuminance, and a dynamic sensing module that can detect shaking; a storage module, set in the base, can use the data obtained by the environmental detection group Data is automatically stored; a signal transmission module is set in the base, and it has a sending unit, which can transmit the data signal obtained by the environmental detection group to a computer device; a control group, and each of the environmental detection groups, The storage module, the signal transmission module and the power supply module are connected, which can perform calculation, signal control and processing operations; a power supply module is set in the base, which can provide the environmental detection group and the storage module and the power required by the signal transmission module; through the above-mentioned components, using the center column to extend into the air flow field, the air sample in the flowing state can be effectively detected, and with the detachable structural design of the magnetic element, no need It can be stably fixed or removed by using screws or bolts, and can simultaneously detect the temperature, humidity, illuminance, inclination (or shaking) in the environment, etc., and has multiple monitoring functions to meet the needs of cultural assets. It also integrates the storage and transmission functions of information and data measured by relevant environmental detection, and the supply of electrical energy required by equipment and instruments to facilitate data acquisition, calculation, and statistics, so it has high economic benefits and practicality.

The main purpose of this creation is to provide an environmental detection device for cultural assets, which is designed with a measuring stick that extends to a predetermined height, and the environmental detection group is set on the measuring stick, and the measuring stick is extended into the air flow field , can effectively detect air samples in the flowing state to improve the accuracy of various air measurement data.

The second purpose of this creation is to provide an environmental detection device for cultural assets, which has a magnetic detachable structural design, can be quickly and firmly positioned on metal materials, and can be easily removed without using screws or bolt element.

Another purpose of this creation is to provide an environmental detection device for cultural assets, which can simultaneously detect temperature, humidity, illuminance, inclination (or shaking), etc. in the environment, and has multiple monitoring functions to meet the needs of the cultural assets field. Use needs, and can achieve the effect of early detection and immediate repair.

Another purpose of this creation is to provide an environmental detection device for cultural assets, which integrates the storage and transmission functions of information and data measured by relevant environmental detection, and the supply of electrical energy required by equipment and instruments, so as to facilitate data acquisition and calculation. , and statistics, it has high economic benefits and practicality.

[this creation]

(10):base group

(11): base

(12): center column

(13):Magnetic component

(14): Positioning plate

(20): Environmental Detection Team

(21):Temperature sensing module

(22):Humidity sensor module

(23): Illumination sensor module

(24):Dynamic sensor module

(25):Gas sensing module

(30):Storage Module

(40): Signal transmission module

(41): sending unit

(50): control group

(51): real-time monitoring program

(60):Power supply module

(61): power storage unit

(62): Connector

(70):Switch module

(71): switch element

(72): Reminder light component

(80):computer device

(90): length adjustment group

(91): Casing

(92): Stretch card components

(93): Nesting Card System Components

Fig. 1 is a three-dimensional appearance diagram 1 of a preferred embodiment of the invention.

Fig. 2 is a three-dimensional exploded view 1 of a preferred embodiment of the invention.

Fig. 3 is the three-dimensional appearance diagram 2 of a preferred embodiment of this creation.

Fig. 4 is a three-dimensional exploded view 2 of a preferred embodiment of the invention.

Fig. 5 is a schematic cross-sectional view of a preferred embodiment of the invention.

Fig. 6 is a schematic diagram of a circuit system of a preferred embodiment of the invention.

Fig. 7 is a schematic cross-sectional view of the second embodiment of the invention.

Fig. 8 is a schematic diagram of the use status of the second embodiment of the present invention.

Fig. 9 is a schematic diagram of the circuit system of the second embodiment of the present invention.

First of all, please refer to Figure 1~Figure 6, an environmental detection device for cultural assets provided by this creation, which mainly includes: a base (10), and an environmental detection unit set on the base (10) (20), a storage module (30), a signal transmission module (40), a control group (50), a power supply module (60) and a switch module (70).

The base set (10) has a base (11), and a central column (12) extending from the base (11) to a predetermined height on one side; A magnetic attraction element (13) on the metal material.

The environmental detection group (20) is located on the center column (12), and has a temperature sensing module (21) capable of detecting ambient temperature; a humidity sensing module (22) capable of detecting ambient humidity ); an illuminance sensing module (23) that can detect ambient illuminance, which can mainly detect light electromagnetic waves such as ultraviolet rays, infrared rays or far infrared rays in the environment; and a dynamic sensing module (24) that can detect shaking ), which can be a three-axis gravity sensor (Gravity-sensor), or other related technical applications that can detect acceleration forces applied to objects such as shaking, falling, rising or falling.

The storage module (30) is arranged in the base (11), and can automatically store and preserve the data obtained by the environmental detection group (20).

The signal transmission module (40), which is located in the base (11), has a sending unit (41), which can transmit the data signal obtained by the environmental detection group (20) to a computer device ( 80); the computer device (80) can be one of a desktop computer, a notebook computer, a tablet computer, a smart phone or a cloud server; the signal transmission module (40) can be an Internet, a mobile communication network Road, wireless network (wi-fi), blue bud (Bluetooth) or the application of Zigbee technology; The signal transmission module (40) can also use the wired way to carry out data transmission with the transmission line configuration line.

The control group (50), located in the base group (10), and each of the environment detection group (20), storage module (30), signal transmission module (40) and power supply module (60) Connected, it can perform calculation, signal control and processing operations; the environmental detection group (20) transmits the measured air information data to the control group (50), and the control group (50) can perform judgment and analysis. store the data in the storage The module (30) can also utilize the signal transmission module (40) to transmit data to the computer device (80); a real-time monitoring program (51) is built in each of the control groups (50) and the computer device (80), to provide real-time monitoring, time, calculation, statistics, recording, query, and storage of relevant data and information such as humidity, temperature, illuminance, and shaking during the operation of the environmental detection group (20) Operation.

The power supply module (60) is located in the base (11) and can provide the required power for each of the environmental detection group (20), storage module (30) and signal transmission module (40); the power supply The module (60) has a power storage unit (61) that can store electric energy, which can be a battery type application; or the power supply module (60) has a connector (62) to provide a connection with an external power source, which can It is the application of general mains plug or USB plug; or the power supply module (60) has a power storage unit (61) that can store electric energy, and cooperates with a connector (62), so that the connector (62) and the power storage unit (61) are connected to transmit external power to the power storage unit (61) and store electric energy.

The switch module (70) is located at the predetermined position of the base group (10), such as the center column (12) or the base (11), and is connected with the control group, which has a switching element ( 71) and a reminder light element (72), the switching element (71) can turn on and off the power supply state of the power supply module (60); the reminder light element (72) is turned on when the power supply module (60) is powered In the state, the light will be on to prompt; if there is no power supply state or the power is insufficient, the light will not be on.

With the above-mentioned components, the central column (12) can be used to extend into the air flow field, and the air sample in the flowing state can be effectively detected. With the detachable structural design of the magnetic element (13), no screws or The bolt element can be stably fixed or folded down, and can simultaneously detect the temperature, humidity, illuminance, inclination (or shaking) in the environment, etc. It has multiple monitoring functions to meet the needs of the cultural assets field, and integrates related The storage and transmission functions of information and data measured by environmental detection, and the supply of electric energy required by equipment and instruments are convenient for data acquisition, calculation, and statistics, so they have high economic benefits and practicability.

In order to further understand the structural features of this creation, the use of technical means and the expected effects, the use of this creation is described as follows:

When this creation is assembled, first the central column (12) is integrally formed on the base On (11), the two can also be connected in other assembly ways; the temperature sensing module (21), humidity sensing module (22) and illuminance sensing module (23) of the environment detection group (20) ), set at the preset position of the center column (12), preferably at the end of the center column (12); the dynamic sensing module (24) can be located in the base (11) or in the center column ( 12); then each of the storage module (30), the signal transmission module (40), the control group (50) and the power supply module (60) are set in the base (11); then the switch module Groups (70) are located in each of the center pillars (12) or bases (11), and make the reminder light element (72) in a visible state; connect each of the environmental detection groups (20), storage modules ( 30), the signal transmission module (40), the power supply module (60) and the switch module (70), so that the signals can be communicated with each other and transmitted; then the magnetic element (13) is assembled on the base (11) Below; finally build this real-time monitoring program (51) in this control group (50) and finish.

When this creation is placed in a predetermined position close to cultural relics, a metal positioning plate can be pre-installed on the ceiling, beam, wall, floor, tabletop or pillar; , the bottom of the base (11) is provided with the position of the magnetic element (13), approaching the positioning plate, and then the base locates the creation on the positioning plate due to magnetic force; at this time, the center column (12 ) will extend a predetermined length toward the open space on the other side of the base (11) into the air flow field.

When this creation detects air temperature and humidity, please refer to Figure 3. When the switch module (70) is in an open state, the flowing air is allowed to pass through the center column (12) and pass through the center column (12). Each of the temperature sensing module (21) and humidity sensing module (22) can obtain the current air sample, and measure humidity and temperature related information, which will be sent to the control group (50), and through the control group ( 50) After analysis, calculation and judgment, store the data in the storage module (30), and simultaneously transmit the data to the computer device (80) through the signal transmission module (40).

In this invention, when the illuminance is detected, when the switch module (70) is turned on, the illuminance sensing module (23) at the end of the center column (12) can sense the surrounding light, including light , sunlight and other visible light, and the detection of invisible light such as ultraviolet rays, infrared rays, and far infrared rays; the relevant information measured will be sent to the control group (50), and after the control group analyzes, calculates and judges, the data will be The data is stored in the storage module (30), and at the same time, the data is transmitted to the computer device (80) through the signal transmission module (40).

When detecting the shaking degree of this creation, carefully place or connect this creation on a specific position of a cultural relic or a building, and when the switch module (70) is turned on, when the object or building shakes or vibrates , through the dynamic sensing module (24), the measured relevant information will be sent to the control group (50), after the control group (50) analyzes, calculates and judges, the data will be stored in the The storage module (30) transmits the data to the computer device (80) through the signal transmission module (40) at the same time.

When this creation detects with hand-held mode, if this creation is positioned on one positioning board (14) of metal material, then apply force and take off this creation, make this base (11) be away from this this positioning board (14) Yes; hold the base (11) and direct the center column (12) towards the pre-detected air flow field, and then start to detect the ambient temperature, humidity, and illuminance, and the relevant data obtained can be stored in the storage module ( 30), and at the same time transmit the data to the computer device (80) through the signal transmission module (40).

The base set (10) of this invention has a magnetic attraction positioning structure, which is equipped with an environment detection set (20) that can monitor the humidity, temperature and illuminance in the ambient air, and can detect the shaking of objects or buildings. Cooperate with the control group (50) that can perform calculation, analysis, judgment, and related control signal transmission on the detection information, integrate the signal transmission module (40) that can transmit wireless data, and the data storage. The storage module (30), the overall technology has the following effects:

1. The base group (10) of this creation has the structural design of the central column (12) extending to a predetermined height, and the environment detection group (20) is set on the central column (12), like a measuring stick The idea of using the center column (12) to extend into the air flow field can effectively detect the air sample in the flowing state, so as to improve the accuracy of various air measurement data, and solve the conventional problem that only the air around the instrument can be measured. Problems with infiltration or diffusion into the sample resulting in lower accuracy.

2. The base set (10) of this creation has a magnetic detachable structure, and it can be used to attach a positioning plate made of metal to an object or a building wall, ceiling or beam. Positioned on the plate and easily removed, the disassembly process is quick and secure without the use of screw or bolt elements.

3. The temperature sensing module (21) and humidity sensing module (21) of the environment detection group (20) The module (22) and the illuminance sensing module (23) can respectively detect the temperature, humidity, and illuminance in the air, and in combination with the dynamic sensing module (24), measure the inclination or the inclination of the object or the building. The shaking degree has multiple detection functions as a whole, and the measured information can be sent back in real time to achieve the effect of early detection and immediate repair, which meets the environmental monitoring conditions in the field of cultural assets.

Four, this creation further integrates the information and data data measured by the environmental detection group (20) into the storage module (30) for automatic storage, the signal transmission module (40) for transmission, and the The power supply module (60) provides the electric energy required by the overall equipment and instruments to facilitate data acquisition, calculation, and statistics, so it has high economic benefits and practicability.

5. The data and data measured are transmitted wirelessly between the control groups (50) and the computer device (80). Wi-fi), Bluetooth (Bluetooth) or Zigbee and other technologies are compatible.

Six, the real-time monitoring program (51) of this creation can be built in each of the control groups (50) and computer devices (80), and it can be used as the management of various environmental detection data and data, including real-time monitoring , Inquiry, record, statistics, analysis, judgment, calculation, storage and warning, etc.; the real-time monitoring program (51) can be executed on the computer device, and the computer device (80) can be a desktop computer, a notebook One of computers, tablets, smartphones or cloud servers, so it is quite convenient to use and operate.

Please refer to Fig. 7 to Fig. 9, which are the second embodiment of this creation, wherein the center column (12) has a length adjustment group (90), which is composed of several sleeve pipes (91) which are mutually socketed, and each sleeve pipe (91) After the respective linear displacement preset distances, the length of the center column (12) can be changed; each of the sleeves (91) is respectively provided with a stretch clamp assembly (92), so that each of the sleeves The tube (91) can be effectively positioned at the preset position in the stretched state without breaking away; a set of stacked clamping components (93) are respectively provided between each of the sleeve tubes (91), so that each of the sleeve tubes (91) is nested in each other. The stacked state can be effectively positioned to the preset position. The gas sensing module (25) is further added in the environment detection group (20), and the gas sensing module (25) which can sense the gas type and concentration within the preset range and is connected with the control group (60) connected and capable of signal transmission, the gas detection module (25) Transmitting the sensed data such as the type and concentration of the ambient gas to the computer device (80).

In this embodiment, the gas sensing module (25) is further added to the environmental detection group (20), which can detect whether there are specific gases that damage cultural relics in the air, such as sulfur dioxide, sulfuric acid, ozone, nitrogen dioxide and Chloride, etc., and its concentration data can be transmitted to the control group (50) for further analysis and judgment; its concentration data can also be transmitted to each of the storage modules (30) and computer devices (80) for information It can be archived or accessed, so it can achieve the detection function of harmful gases.

The length adjustment group (90) of this embodiment can make the linear displacement of the relative position of each of the sleeves (91) in the sheathing state, so as to increase the total length of each of the sleeves (91), so that each of the sleeves The pipe (91) replaces the fixed length of the center column (12) to achieve the effect of height adjustment, thereby extending into the air flow field, expanding the detectable range in the air flow field, and obtaining the desired position The air detection data. Cooperating with each of the stretching clamping components (92) and the telescoping clamping components (93), each of the sleeve pipes (91) can be stably positioned and not separated from each other when they are stretched or telescopic. Other usage states, system construction methods, signal control and transmission, data transmission, device and component composition, operation and action methods, and expected effects of this embodiment are all identical to those of the aforementioned first embodiment.

To sum up the above, the "environmental detection device for cultural assets" disclosed in this creation uses the center column to extend into the air flow field, which can effectively detect the air sample in the flowing state, and cooperate with the detachable assembly of the magnetic element Structural design, it can be stably fixed or removed without using screws or bolts, and can simultaneously detect the temperature, humidity, illuminance, inclination (or shaking) in the environment, etc., and has multiple monitoring functions to meet the requirements of cultural assets. It also integrates the storage and transmission functions of information and data measured by relevant environmental detection, and the supply of electrical energy required by equipment and instruments to facilitate data acquisition, calculation, and statistics, and is highly compatible and practical. The environmental detection technology, so that the whole has industrial practicability and cost-effectiveness, and its structure has never been seen in books or public use, and it truly meets the requirements for new patent applications. prayer.

It is necessary to state clearly that the above description is the specific embodiment of this creation and the technology used. If the technical principle is changed according to the concept of this creation, if the function produced by it still does not exceed the spirit covered by the instructions and drawings, it should be stated within the scope of this creation.

(10):base group

(20): Environmental Detection Team

(30):Storage Module

(60):Power supply module

(70):Switch module

Claims (10)

An environmental detection device for cultural assets, comprising: A base set, which has a base, and a central column extending from the base to a predetermined height on one side, and a magnetic element that can be magnetically attached to the metal material is provided on the other side of the base; An environmental detection group is located on the center column, which has a temperature sensing module that can detect ambient temperature, a humidity sensing module that can detect ambient humidity, and an illumination sensing module that can detect ambient illuminance group, and a dynamic sensing module that can detect shaking; A storage module, installed in the base, can automatically store the data obtained by the environmental detection group; A signal transmission module is arranged in the base, and it has a sending unit, which can transmit the data signal obtained by the environmental detection group to a computer device; A control group is set in the base group and connected with each of the environment detection group, storage module, signal transmission module and power supply module, which can perform calculation, signal control and processing operations. The environment detection The group transmits the measured air information data to the control group, and the control group can store the data in the storage module after judgment and analysis, and can also use the signal transmission module to transmit the data to the computer device; A power supply module, which is installed in the base, can provide the electric energy required by each of the environmental detection group, storage module, signal transmission module and control group, and has a power storage unit that can store electric energy; Each control group and computer device are respectively equipped with a real-time monitoring program to provide real-time monitoring, time, calculation, statistics, Record, query, and store operations. The environmental detection device for cultural assets as described in claim 1, which further includes a switch module, which is installed at the preset position of the base group and connected with the control group, and has a switching element and a warning light An element, the switching element can turn on and off the power supply state of the power supply module, and the reminder light element will light up to remind when the power supply module is in the power supply state. The environmental detection device for cultural assets as described in Claim 1, wherein the central column has a length adjustment group, which is composed of a number of casings connected to each other, and each of the casings can be used after a preset linear displacement. The length of the center column changes. The environmental detection device for cultural assets as described in claim 3, wherein a stretching clamping component is provided between each of the sleeves, so that each sleeve can be effectively positioned at a predetermined position in a stretched state without detachment. The environmental detection device for cultural assets as described in Claim 3, wherein a set of stacking clamping components are respectively provided between each of the sleeves, so that each of the sleeves can be effectively positioned at a predetermined position in a nested state. The environmental detection device for cultural assets as described in Claim 1, wherein the power supply module has a connector to provide a connection with an external power supply; the signal transmission module can wirelessly transmit the data signal obtained by the environmental detection unit sent to a computer device. The environmental detection device for cultural assets as described in claim 1, wherein the power supply module has a connector to provide a connection with an external power supply, and connect the connector to the power storage unit to transmit the external power to The power storage unit also stores electric energy. The environmental detection device for cultural assets as described in claim 1, wherein the dynamic sensing module is a technical application of a three-axis gravity sensor (Gravity-sensor); the illumination sensor The response module can detect electromagnetic waves such as ultraviolet rays, infrared rays or far infrared rays in the environment. The environmental detection device for cultural assets as described in Claim 1, wherein the computer device can be one of a desktop computer, a notebook computer, a tablet computer, a smart phone, or a cloud server. The environmental detection device for cultural assets as described in Claim 1, wherein the environmental detection unit has a gas sensing module that can sense the gas type and concentration within a preset range and is connected to the control unit and can perform Signal transmission, the gas detection module transmits the sensed ambient gas type and concentration signals to the computer device.

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