Device for monitoring temperature and humidity of chamber space

Abstract

The utility model discloses a device for monitoring the temperature and humidity of a chamber space, and the device comprises a bottom plate which is provided with a plurality of protruding positioning grooves; the supporting column is arranged in the positioning groove; the lock catch comprises a first locking end and a second locking end; the first locking end is used for being connected with a temperature and humidity probe; the second locking end is used for being connected with the supporting column. The device provided by the utility model can be used for completely monitoring the temperature and humidity of chamber spaces with different shapes and different sizes, and solves the problem that the conventional monitoring method cannot monitor the temperature and humidity except the chamber wall or the monitoring of different off-line temperatures and humidity is not synchronous and the precision does not meet the requirements. According to the device provided by the utility model, the real-time on-line synchronous monitoring of the temperature and the humidity of each part of the chamber space is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature and humidity monitoring, and more specifically to a device for monitoring the temperature and humidity of a chamber space. Background Art

[0002] The cave environment is relatively closed, the ventilation conditions are relatively poor, the air flow is weak, the evaporation process is weak, and the condensation effect is enhanced, which will cause a large amount of condensation water to adhere to the cave wall or the structure inside the cave. During the flow and evaporation process, the condensation water interacts with the cave wall rock mass, and retains its movement track in the form of crystals on the cave wall, leaving obvious irregular flake or strip-shaped white precipitation marks on the cave wall, affecting the beauty of the sculpture artwork. In addition, places where condensation water is enriched are also prone to microbial diseases. Repeated condensation and evaporation processes are also easy to reduce the strength of the cave rock surface, which has an adverse effect on objects that need to be preserved (murals, stone carvings). An important task in the protection of objects in the cave is the monitoring of environmental conditions, that is, the monitoring of the temperature and humidity of the cave space.

[0003] At present, resistive, capacitive, surface acoustic wave, optical fiber and other temperature and humidity sensors have played an important role in accurately monitoring environmental changes and are widely used in weather forecasting, agricultural production, industrial manufacturing, environmental monitoring and other fields. Monitoring technologies based on temperature and humidity sensors include various monitoring terminals such as patch type, pinhole type, and offline type. These devices have varying degrees of deficiencies for the purpose of three-dimensional space monitoring in the chamber: patch type and pinhole type devices need to be in full contact with the chamber wall and cannot monitor the temperature and humidity of the chamber space. Offline devices can be measured at any position, but the measurement background value deviation between the devices is large, and the authenticity and reliability of the acquired data are relatively low. Utility Model Content

[0004] The purpose of the utility model is to provide a device for monitoring the temperature and humidity of a chamber space, in order to solve the technical problems existing in the background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for monitoring temperature and humidity in a chamber space, comprising:

[0007] A bottom plate, wherein the bottom plate is provided with a plurality of positioning grooves with raised arrangements;

[0008] A support column, wherein the support column is arranged in the positioning groove;

[0009] The lock buckle comprises a first locking end and a second locking end; the first locking end is used to connect with the temperature and humidity probe; the second locking end is used to connect with the support column.

[0010] In some embodiments, the plurality of positioning grooves are arranged in an array with equal spacing on the bottom plate.

[0011] In some embodiments, the cross-section of the positioning groove is at least triangular.

[0012] In some embodiments, the cross section of the support column is the same as the cross section of the positioning groove, and the support column is tightly fitted with the positioning groove.

[0013] In some embodiments, the support column includes a first support column and a second support column, the length of the first support column is longer than the length of the second support column, and the cross-sectional shapes of the first support column and the second support column are the same.

[0014] In some embodiments, the first locking end of the lock buckle is C-shaped, and the cross-sectional shape of the second locking end of the lock buckle is adapted to the outer contour of the support column.

[0015] In some embodiments, a joint is further included, wherein the joint is used to connect at least two first supporting columns and / or second supporting columns in a vertical direction.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The device of the utility model can fully monitor the temperature and humidity of chambers of different shapes and sizes, solving the problem that the previous monitoring method cannot monitor the temperature and humidity other than the chamber wall or the accuracy of different offline temperature and humidity monitoring is not synchronized and does not meet the requirements. Through the device of the utility model, real-time online synchronous monitoring of temperature and humidity in various places of the chamber space is realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of a device for monitoring temperature and humidity in a chamber space according to an embodiment;

[0019] Figure 2 and Figure 3 This is a schematic diagram of the base plate.

[0020] Figure 4 It is a schematic diagram of the support column;

[0021] Figure 5 It is a schematic diagram of the use of a device for monitoring temperature and humidity in a chamber space.

[0022] Illustration: 1-base plate, 2-positioning slot, 3-support column, 4-connector, 5-lock, 6-temperature and humidity probe, 7-bus, 8-RS485 to USB converter, 9-computer. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0024] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are orientations or positional relationships based on the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0027] In addition, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or display that includes a series of steps or elements is not necessarily limited to those steps or elements explicitly listed but may include other steps or elements not explicitly listed or inherent to such process, method, product, or display.

[0028] The following will be combined Figure 1-5 , a device for monitoring temperature and humidity in a chamber space involved in the embodiment of the present application is described in detail. It is worth noting that the following embodiments are only used to explain the present application and do not constitute a limitation on the present application.

[0029] Embodiment 1:

[0030] like Figure 1-5As shown, a device for monitoring temperature and humidity in a chamber space comprises: a bottom plate 1, a support column 3, a lock 5, and a plurality of positioning grooves 2 with raised settings are provided on the bottom plate 1; a plurality of the positioning grooves 2 are arranged in an array with equal spacing on the bottom plate 1. In this embodiment, the bottom plate 1 is a nylon bottom plate 1, which is square, and a single bottom plate 1 is 25 mm thick and 1.0 m long. The bottom plate 1 is evenly distributed with raised positioning grooves 2 with an inner diameter of 25 mm on the opposite sides of the hexagon, and the height of the positioning grooves 2 is 5.0 cm.

[0031] The support column 3 is arranged in the positioning groove 2; in the present invention, the cross section of the support column 3 is the same as or slightly smaller than the cross section of the positioning groove 2 by 1 mm, so that the support column 3 is tightly fitted and fixed with the positioning groove 2. In this embodiment, the support column 3 is a hexagonal glass fiber rod.

[0032] In some embodiments, the support column 3 includes a first support column 3 and a second support column 3, the length of the first support column 3 is longer than that of the second support column 3, and the length has two specifications, namely 0.5m for the second support column 3 and 1.0m for the first support column 3. The cross-sectional shape of the first support column 3 and the second support column 3 is the same. The support column 3 is arranged as a first support column 3 and a second support column 3 of different heights so that it can be arranged in a staggered installation structure with different heights in the chamber space, so as to arrange the temperature and humidity probe 6 at different heights in the chamber space. It also includes a joint 4, which is used to connect at least two first support columns 3 and / or second support columns 3 in the vertical direction.

[0033] The lock buckle 5 includes a first locking end and a second locking end; the first locking end is used to connect with the temperature and humidity probe 6; the second locking end is used to connect with the support column 3. The first locking end of the lock buckle 5 is C-shaped, and the cross-sectional shape of the second locking end of the lock buckle 5 is adapted to the outer contour of the support column 3.

[0034] In practical applications, according to the size of the chamber space, multiple nylon bottom plates 1 are used in combination and placed on the chamber floor. The placement position is based on the planned space monitoring position, and can be arranged neatly or staggered. The connection height of the support column 3 is based on the height of the chamber. According to the height of different positions in the chamber, multiple glass fiber rods of two specifications are connected with a direct joint 4, and are inserted into the raised positioning groove 2 on the nylon bottom plate 1 in sequence.

[0035] Adjust the device addresses of the required multiple temperature and humidity probes 6 to unique values ​​respectively. Use the first locking end of the lock 5 to fix the temperature and humidity probe 6, fix one side of the second end on the hexagonal glass fiber rod and adjust it to the preset monitoring height, and similarly use the lock 5 to fix the remaining temperature and humidity probes 6 at the preset height.

[0036] All temperature and humidity probes 6 are connected in parallel on the same 485 data bus 7 through quick-connect plugs, and then uploaded to a personal computer 9 through an RS485 to USB converter 8 to achieve complete monitoring of the temperature and humidity of the chamber space.

[0037] In some embodiments, the cross-section of the positioning groove 2 is at least a triangle, and can be a quadrilateral, a pentagon, a hexagon, etc., as long as it has corners that can be positioned.

[0038] The utility model has been successfully verified in a cave chamber;

[0039] The chamber is 220cm long, 220cm wide and 310cm high. The lower left corner of the inner wall was selected as the relative coordinate origin for this monitoring. The temperature and humidity probes were arranged in three layers from top to bottom and from outside to inside. There were 9 bottom plates on the floor of the chamber, which were placed at (0, 0, 0), (110, 0, 0), (220, 0, 0), (0, 110, 0),

[0040] At the positions of (110, 110, 0), (220, 110, 0), (0, 220, 0), (110, 220, 0), (220, 220, 0), three 1.0m glass fiber rods were connected vertically with two connectors at each position and inserted into the positions of the above 9 coordinate points respectively. Then, a lock was attached at the positions of 0cm, 170cm, and 290cm in height, and the temperature and humidity probes with the edited device addresses were attached to the locks. The 27 groups of temperature and humidity probes were connected in parallel to the computer terminal through the 485 data line and the USB to RS-485 serial converter to enter the data processing system.

[0041] Table 1 Monitoring point locations (unit: cm)

[0042]

[0043]

[0044] The monitoring work lasted 48 hours, with data collected every five minutes, obtaining complete data on the temperature and humidity distribution in the indoor space of the cave at each time.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for monitoring temperature and humidity in a chamber space, characterized in that: include: A bottom plate, wherein the bottom plate is provided with a plurality of positioning grooves with raised arrangements; A support column, wherein the support column is arranged in the positioning groove; The lock buckle comprises a first locking end and a second locking end; the first locking end is used to connect with the temperature and humidity probe; the second locking end is used to connect with the support column.

2. A device for monitoring temperature and humidity in a chamber space according to claim 1, characterized in that: The plurality of positioning grooves are arranged on the bottom plate in an array with equal spacing.

3. The device for monitoring temperature and humidity in a chamber space according to claim 1, characterized in that: The cross section of the positioning groove is at least a triangle.

4. The device for monitoring temperature and humidity in a chamber space according to claim 1, characterized in that: The cross section of the support column is the same as the cross section of the positioning groove, and the support column is tightly matched with the positioning groove.

5. The device for monitoring temperature and humidity in a chamber space according to claim 1, characterized in that: The support column comprises a first support column and a second support column, the length of the first support column is longer than the length of the second support column, and the cross-sectional shapes of the first support column and the second support column are the same.

6. The device for monitoring temperature and humidity in a chamber space according to claim 1, characterized in that: The first locking end of the lock buckle is C-shaped, and the cross-sectional shape of the second locking end of the lock buckle is adapted to the outer contour of the support column.

7. The device for monitoring temperature and humidity in a chamber space according to claim 1, characterized in that: It also includes a joint, which is used to connect at least two first supporting columns and / or second supporting columns in a vertical direction.

Images