Air energy entropy detection equipment

Abstract

The utility model discloses entropy detection equipment for air energy, and relates to the technical field of entropy detection equipment. The device comprises a base, the upper surface of the base is fixedly connected with a bottom plate through bolts, the upper end of the bottom plate is fixedly connected with a box body, one side of the upper end of the box body is provided with a placing cavity, and the inner bottom surface of the placing cavity is fixedly connected with a plurality of mounting frames; a temperature sensor, a pressure sensor, a flow velocity sensor and a humidity sensor are respectively arranged at the upper ends of the plurality of mounting frames. By adopting the high-precision temperature sensor, the pressure sensor, the flow velocity sensor and the humidity sensor, various parameters in the air can be accurately detected in real time, reliable data support is provided for accurate calculation of entropy values, and meanwhile, the equipment is compact in structure, small in size, light in weight, convenient to carry and move and high in practicability. Due to the design of the straps, the user can easily carry the equipment to a place needing to be detected, and the use flexibility and convenience are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of entropy detection equipment, in particular to an entropy detection equipment for air energy. Background Art

[0002] Air entropy detection equipment is generally used to measure and analyze the entropy change in air flow. Entropy is a physical quantity in thermodynamics that describes the disorder of a system. It is generally used for detection in air conditioning systems, but it has the following shortcomings when used:

[0003] 1. Some existing entropy detection equipment may be large in size and heavy in weight, and is not suitable for easy carrying or transportation. This makes it difficult to use the equipment in different locations or environments, which is not conducive to improving the flexibility of use. At the same time, it is not convenient to quickly deploy it at the location where measurement is required, which is not conducive to saving setup time.

[0004] For this purpose, we proposed an air energy entropy detection device. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that some entropy detection equipment may be large in size and heavy in weight, which is not suitable for easy carrying or transportation, making the equipment inconvenient to use in different locations or environments, not conducive to improving the flexibility of use, and not convenient to be quickly deployed at the location where measurement is required, which is not conducive to saving setting time. An air energy entropy detection device is proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An air energy entropy detection device, comprising:

[0008] A base, wherein the upper surface of the base is fixedly connected to a bottom plate by bolts, the upper end of the bottom plate is fixedly connected to a box body, a placement cavity is opened on one side of the upper end of the box body, and a plurality of mounting brackets are fixedly connected to the inner bottom surface of the placement cavity, and the upper ends of the plurality of mounting brackets are respectively provided with a temperature sensor, a pressure sensor, a flow rate sensor, and a humidity sensor for detecting various data in the air;

[0009] The front end and the rear end of the upper surface of the base are rotatably connected to the first end cover and the second end cover respectively, the two sides of the upper surface of the first end cover are fixedly connected to the buckles, and the two sides of the upper surface of the second end cover are fixedly connected to the card blocks, and the buckles are engaged with the card blocks to protect the box body.

[0010] In one possible design, an entropy calculation module and a data acquisition module are fixedly provided at the front and rear ends of one side of the upper surface of the base plate, respectively; a battery is fixedly connected to the other side of the upper surface of the base plate; and a PLC control module is fixedly connected to one side of the upper surface of the box body for analyzing the data detected by each sensor.

[0011] In one possible design, the upper end of the box body is rotatably connected to a cover plate at the placement cavity, and a plurality of limit blocks are fixedly connected to the lower surface of the cover plate for limiting each sensor, and a plurality of brackets are fixedly connected to one side of the inner wall of the placement cavity.

[0012] In one possible design, the lower end of the outer wall on one side of the first end cover is rotatably connected to the second pull rod, and the lower end of the outer wall on one side of the second end cover is rotatably connected to the first pull rod. The first pull rod and the second pull rod are rotatably connected to limit the first end cover and the second end cover.

[0013] In a possible design, shoulder straps are fixedly connected to outer walls of the first end cover and the second end cover.

[0014] In a possible design, grooves are provided on the upper surfaces of the first end cover and the second end cover for opening the first end cover and the second end cover.

[0015] In the present application, when in use, the device first detects parameters such as temperature, pressure, flow rate and humidity in the air in real time through sensors such as temperature sensors, pressure sensors, flow rate sensors and humidity sensors installed in the placement cavity, and transmits the collected data to the data acquisition module for preliminary processing and storage. The data acquisition module transmits the collected data to the PLC control module. The PLC control module uses a built-in algorithm program to process and analyze the sensor data and calculate the entropy value and other related parameters of the air. The entropy calculation module calculates the entropy value of the air based on the data provided by the PLC control module and the preset entropy value calculation formula. The entropy value is a physical quantity that describes the system disorder in the air flow and is of great significance in fields such as air conditioning systems and thermodynamic analysis. The first end cover and the second end cover are engaged with the buckle and the block through the snap and the block to protect the box body and the internal sensors from external interference and damage. By snapping each sensor into the placement cavity and then limiting the sensor with a limit block, the accuracy of the sensor is prevented from being affected when the device is moved. At the same time, the strap design makes the device easy to carry and move, suitable for use in different occasions.

[0016] In the utility model, the air energy entropy detection device adopts a high-precision temperature sensor, a pressure sensor, a flow rate sensor and a humidity sensor, which can accurately detect various parameters in the air in real time, providing reliable data support for the accurate calculation of the entropy value. At the same time, the device has a compact structure, a small size, a light weight, and is easy to carry and move. The design of the shoulder strap allows the user to easily carry the device to the location where the detection is required, thereby improving the flexibility and convenience of use.

[0017] In the utility model, the air energy entropy detection device can limit the first end cover and the second end cover by setting the first pull rod and the second pull rod to prevent the first end cover and the second end cover from being excessively opened, thereby affecting their service life. The opening of the first end cover and the second end cover is facilitated by setting the buckle and the block, which improves the practicality of the device. The convenience of using the device is improved by setting the bracket to facilitate the storage of the connecting line of the sensor. At the same time, the built-in battery ensures that the device can work normally without an external power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the present utility model;

[0020] Figure 2 This is a rear three-dimensional structural diagram of an embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the internal three-dimensional structure of an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the appearance of an embodiment of the present invention.

[0023] In the figure: 1. Base; 2. Bottom plate; 3. Box body; 4. Placement cavity; 5. Mounting bracket; 6. Temperature sensor; 7. Pressure sensor; 8. Flow rate sensor; 9. Humidity sensor; 10. Cover plate; 11. Limit block; 12. Entropy calculation module; 13. Data acquisition module; 14. Battery; 15. PLC control module; 16. First end cover; 17. Second end cover; 18. First pull rod; 19. Second pull rod; 20. Buckle; 21. Block; 22. Groove; 23. Shoulder strap; 24. Bracket. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0027] Example 1

[0028] Reference Figures 1-4 , an entropy detection device, comprising:

[0029] Base 1, the upper surface of the base 1 is fixedly connected to the bottom plate 2 by bolts, the upper end of the bottom plate 2 is fixedly connected to the box body 3, one side of the upper end of the box body 3 is provided with a placement cavity 4, the inner bottom surface of the placement cavity 4 is fixedly connected to multiple mounting brackets 5, and the upper ends of the multiple mounting brackets 5 are respectively provided with a temperature sensor 6, a pressure sensor 7, a flow rate sensor 8 and a humidity sensor 9 for detecting various data in the air;

[0030] The front end and the rear end of the upper surface of the base 1 are rotatably connected to the first end cover 16 and the second end cover 17 respectively. Both sides of the upper surface of the first end cover 16 are fixedly connected to the buckle 20, and both sides of the upper surface of the second end cover 17 are fixedly connected to the block 21. The buckle 20 is snap-fitted with the block 21 to protect the box body 3.

[0031] In the above technical solution, a temperature sensor 6, a pressure sensor 7, a flow rate sensor 8 and a humidity sensor 9 are provided to collect relevant data of the air.

[0032] In one aspect of this embodiment, an entropy calculation module 12 and a data acquisition module 13 are fixedly provided at the front and rear ends of one side of the upper surface of the base plate 2, respectively; a battery 14 is fixedly connected to the other side of the upper surface of the base plate 2; and a PLC control module 15 is fixedly connected to one side of the upper surface of the box body 3 for analyzing the data detected by each sensor.

[0033] In the above technical solution, by setting up the entropy calculation module 12, the data acquisition module 13, and the PLC control module 15, these modules work together to analyze the data collected by the sensor and calculate the entropy value of the air. By setting up the battery 14, a stable power supply is provided for the sensor and the control module.

[0034] In one aspect of this embodiment, Figure 1As shown, the upper end of the box body 3 is rotatably connected to the placement cavity 4 with a cover plate 10, and the lower surface of the cover plate 10 is fixedly connected to a plurality of limit blocks 11 for limiting each sensor, and a plurality of brackets 24 are fixedly connected to one side of the inner wall of the placement cavity 4.

[0035] In the above technical solution, a limit block 11 is provided to limit the position of each sensor.

[0036] This application can be used in the field of air energy, and can also be used in other fields applicable to this application.

[0037] Example 2

[0038] Improvement based on Example 1: An air energy entropy detection device, which is used in the field of entropy detection equipment,

[0039] In one aspect of this embodiment, Figure 2 As shown, the lower end of the outer wall on one side of the first end cover 16 is rotatably connected to the second pull rod 19, and the lower end of the outer wall on one side of the second end cover 17 is rotatably connected to the first pull rod 18. The first pull rod 18 and the second pull rod 19 are rotatably connected to each other and are used to limit the first end cover 16 and the second end cover 17.

[0040] In the above technical solution, the first pull rod 18 and the second pull rod 19 are provided to limit the first end cover 16 and the second end cover 17 .

[0041] In one aspect of this embodiment, Figure 4 As shown, a shoulder strap 23 is fixedly connected to the outer walls of the first end cover 16 and the second end cover 17 .

[0042] In the above technical solution, the convenience of the device is improved by providing the shoulder strap 23.

[0043] In another aspect of this embodiment, Figure 2 As shown, the upper surfaces of the first end cover 16 and the second end cover 17 are both provided with grooves 22 for opening the first end cover 16 and the second end cover 17 .

[0044] In the above technical solution, the groove 22 is provided to make the end cover easy to open, thereby simplifying the user operation.

[0045] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0046] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An air energy entropy detection device, characterized in that: include: A base (1), wherein the upper surface of the base (1) is fixedly connected to a bottom plate (2) by bolts, the upper end of the bottom plate (2) is fixedly connected to a box body (3), a placement cavity (4) is provided on one side of the upper end of the box body (3), a plurality of mounting brackets (5) are fixedly connected to the inner bottom surface of the placement cavity (4), and the upper ends of the plurality of mounting brackets (5) are respectively provided with a temperature sensor (6), a pressure sensor (7), a flow rate sensor (8) and a humidity sensor (9) for detecting various data in the air; The front end and the rear end of the upper surface of the base (1) are rotatably connected to a first end cover (16) and a second end cover (17), respectively; both sides of the upper surface of the first end cover (16) are fixedly connected to buckles (20); both sides of the upper surface of the second end cover (17) are fixedly connected to clamping blocks (21); the buckles (20) and the clamping blocks (21) are engaged with each other to protect the box body (3).

2. The air energy entropy detection device according to claim 1, characterized in that: An entropy calculation module (12) and a data acquisition module (13) are fixedly provided at the front and rear ends of one side of the upper surface of the base plate (2), respectively; a storage battery (14) is fixedly connected to the other side of the upper surface of the base plate (2); and a PLC control module (15) is fixedly connected to one side of the upper surface of the box body (3) for analyzing data detected by each sensor.

3. The air energy entropy detection device according to claim 1, characterized in that: The upper end of the box body (3) is rotatably connected to a cover plate (10) at the placement cavity (4), and a plurality of limit blocks (11) are fixedly connected to the lower surface of the cover plate (10) for limiting the position of each sensor. A plurality of brackets (24) are fixedly connected to one side of the inner wall of the placement cavity (4).

4. The air energy entropy detection device according to claim 1, characterized in that: The lower end of the outer wall on one side of the first end cover (16) is rotatably connected to a second pull rod (19), and the lower end of the outer wall on one side of the second end cover (17) is rotatably connected to a first pull rod (18). The first pull rod (18) and the second pull rod (19) are rotatably connected to limit the first end cover (16) and the second end cover (17).

5. The air energy entropy detection device according to claim 1, characterized in that: The outer walls of the first end cover (16) and the second end cover (17) are fixedly connected with a shoulder strap (23).

6. The air energy entropy detection device according to claim 1, characterized in that: The upper surfaces of the first end cover (16) and the second end cover (17) are both provided with grooves (22) for opening the first end cover (16) and the second end cover (17).

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