A multifunctional grain storage environment monitoring equipment
By designing spike cannula and swing temperature measurement mechanism in grain storage environment monitoring equipment, the problem of insufficient accuracy in existing equipment when detecting internal temperature of grain is solved, and more accurate and comprehensive temperature detection is achieved.
Patent Information
- Application Number
- CN202421427200.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-20
AI Technical Summary
The existing grain storage environment monitoring equipment lacks accuracy when detecting the internal temperature of grain, especially when grain is piled up, the temperature detection is not accurate enough.
A multifunctional grain storage environment monitoring equipment is designed, using a spike-in-tube cannula and a swing temperature measurement mechanism. A temperature sensor is installed inside the intubation. The spike-in-tube cannula is inserted into the middle of the granary for temperature detection, and the temperature is detected at different heights through the swing temperature measurement mechanism, which increases the comprehensiveness of the detection.
Through the design of spike cannula and swing temperature measurement mechanism, the internal temperature of the grain can be detected more accurately, especially when grain is accumulated, which can effectively improve the comprehensiveness and accuracy of temperature detection.
Smart Images
Figure CN222733711U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of environmental monitoring equipment, in particular to a multifunctional grain storage environment monitoring equipment. Background Art
[0002] Multifunctional grain storage refers to the use of advanced technology and equipment to achieve the integration and optimization of grain storage, management, monitoring and other functions to ensure the safe, efficient and green storage of grain. In order to extend the storage time of grain, grain is generally stored in a unified manner in a granary. During the grain storage process, it is necessary to detect the temperature inside the grain to prevent a large amount of heat from being generated inside the grain pile, which will increase the temperature inside the grain. The grain needs to be cooled.
[0003] The temperature detector is usually installed on the outer wall of the grain storage tank. The temperature inside the grain needs to be transmitted to the grain storage tank before it can be detected by the temperature detector. When the grain is piled up, the highest temperature is usually located in the center of the piled grain. At this time, the temperature detected by the temperature detector is lower than the temperature inside the grain, so the detection is not accurate enough.
[0004] In order to solve the above problems, this application proposes a multifunctional grain storage environment monitoring equipment. Utility Model Content
[0005] (I) Purpose of the utility model
[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a multifunctional grain storage environment monitoring equipment. The utility model is provided with a spike portion, which is convenient for inserting the tube into the middle of the grain storage tank, and then performing temperature detection on the middle part. In conjunction with the swing measuring mechanism, when the temperature in the middle is abnormal, the temperatures at different heights can be detected, thereby increasing the comprehensiveness of the detection.
[0007] (II) Technical solution
[0008] In order to solve the above problems, the utility model provides a multifunctional grain storage environment monitoring device, comprising an insert tube, the bottom end of which is fixedly connected with a spike portion;
[0009] A swing temperature measuring mechanism is fixedly installed on the intubation tube;
[0010] A temperature sensor 1 is fixedly installed inside the insert tube, and a through hole is opened inside the insert tube at a location of the temperature sensor.
[0011] Preferably, the swinging temperature measuring mechanism includes a mesh cover, a second temperature sensor and a pull rope, storage grooves are provided on both sides of the insertion tube, the storage grooves are rotatably connected to a rotating rod through a hinge, the mesh cover is fixedly mounted on the rotating rod, the second temperature sensor is fixedly mounted inside the mesh cover, and one end of the pull rope is fixedly connected to the rotating rod.
[0012] Preferably, the pull rope is fixedly connected to a handle.
[0013] Preferably, the insert tube is fixedly connected to a ring tube via a connecting tube, and a hole and a temperature sensor 3 are provided at the connection between the ring tube and the connecting tube.
[0014] Preferably, a ring is slidably sleeved on the cannula.
[0015] Preferably, an annular guide shell is fixedly mounted on the bottom of the annular tube.
[0016] The above technical solution of the utility model has the following beneficial technical effects:
[0017] Insert the spiked part downward into the granary to drive the insert tube and the ring tube into the granary, thereby detecting the temperature at multiple points on a surface in the middle of both sides, thereby increasing the comprehensiveness of temperature detection. The ring can be removed from the insert tube and the handle can be pulled. The handle can pull the rotating rod to rotate about the hinge, thereby changing the temperature sensor 2. The temperature sensor 2 can be rotated to different heights to detect temperatures at different heights, thereby further increasing the comprehensiveness of temperature detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The utility model is a structural schematic diagram of a multifunctional grain storage environment monitoring equipment.
[0019] Figure 2 This is a partial side sectional structural schematic diagram of a multifunctional grain storage environment monitoring device proposed by the utility model.
[0020] Figure 3 The utility model is a schematic diagram of a top view and cross-sectional structure of a mesh cover in a multifunctional grain storage environment monitoring device.
[0021] Figure numerals: 1. Insert tube; 101. Through hole; 2. Spike; 3. Swinging temperature measuring mechanism; 31. Mesh cover; 32. Temperature sensor 2; 33. Pull rope; 34. Hinge; 35. Rotating rod; 36. Handle; 4. Temperature sensor 1; 5. Connecting tube; 6. Ring tube; 61. Hole; 7. Temperature sensor 3; 8. Ring; 9. Ring guide shell. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0023] like Figure 1-3 As shown, the utility model proposes a multifunctional grain storage environment monitoring device, comprising an insert tube 1, the bottom end of which is fixedly connected with a spike portion 2;
[0024] A swing temperature measuring mechanism 3 is fixedly mounted on the cannula 1;
[0025] A temperature sensor 4 is fixedly installed inside the cannula 1 , and a through hole 101 is opened inside the cannula 1 at the temperature sensor 4 .
[0026] In an optional embodiment, the swinging temperature measuring mechanism 3 includes a mesh cover 31, a temperature sensor 2 32 and a pull rope 33. Storage grooves are provided on both sides of the cannula 1. The storage grooves are rotatably connected to a rotating rod 35 through a hinge 34. The mesh cover 31 is fixedly mounted on the rotating rod 35. The temperature sensor 2 32 is fixedly mounted inside the mesh cover 31. One end of the pull rope 33 is fixedly connected to the rotating rod 35.
[0027] Furthermore, the pull rope 33 is fixedly connected to a handle 36 .
[0028] It should be noted that, under the action of the handle 36 , it is convenient to pull the pull rope 33 .
[0029] The connecting wire of the second temperature sensor 32 can pass through the rotating rod 35 .
[0030] In an optional embodiment, the cannula 1 is fixedly connected to the ring tube 6 through the connecting tube 5. A hole 61 and a temperature sensor 3 7 are provided at the connection between the ring tube 6 and the connecting tube 5. The temperature sensor 3 7 is fixedly installed inside the ring tube 6.
[0031] Furthermore, a collar 8 is slidably sleeved on the cannula 1 .
[0032] It should be noted that the collar 8 is sleeved on the cannula 1 to limit the position of the rotating rod 35 .
[0033] In an optional embodiment, an annular guide shell 9 is fixedly mounted on the bottom of the annular tube 6 .
[0034] It should be noted that the cross-section end of the annular guide housing 9 is V-shaped to facilitate the downward movement of the annular tube 6 .
[0035] The grain temperature can be detected by the holes provided.
[0036] In the utility model, the spike portion 2 is inserted downward into the granary to drive the insert tube 1 and the ring tube 6 to enter the granary, so as to detect the temperature at multiple points on a surface in the middle of both sides, thereby increasing the comprehensiveness of temperature detection. The ring 8 can be removed from the insert tube 1, and the handle 36 is pulled. The handle 36 pulls the rotating rod 35 to rotate about the hinge 34 as the axis, thereby changing the temperature sensor 2 32. The temperature sensor 2 32 is rotated to different heights to detect the temperatures at different heights, thereby further increasing the comprehensiveness of temperature detection.
[0037] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.
Claims
1. A multifunctional grain storage environment monitoring device, comprising an intubation tube (1), characterized in that: The bottom end of the cannula (1) is fixedly connected with a spike portion (2); The insert tube (1) is fixedly provided with a swinging temperature measuring mechanism (3); A temperature sensor 1 (4) is fixedly installed inside the insert tube (1), and a through hole (101) is provided inside the insert tube (1) at the location of the temperature sensor 1 (4).
2. The multifunctional grain storage environment monitoring equipment according to claim 1 is characterized in that: The swing temperature measuring mechanism (3) comprises a mesh cover (31), a second temperature sensor (32) and a pull rope (33). Storage grooves are provided on both sides of the cannula (1). The storage grooves are rotatably connected to a rotating rod (35) via hinges (34). The mesh cover (31) is fixedly mounted on the rotating rod (35). The second temperature sensor (32) is fixedly mounted inside the mesh cover (31). One end of the pull rope (33) is fixedly connected to the rotating rod (35).
3. The multifunctional grain storage environment monitoring equipment according to claim 2 is characterized in that: The pull rope (33) is fixedly connected to a handle (36).
4. The multifunctional grain storage environment monitoring equipment according to claim 3 is characterized in that: The insert tube (1) is fixedly connected to a ring tube (6) via a connecting tube (5), and a hole (61) and a temperature sensor 3 (7) are provided at the connection between the ring tube (6) and the connecting tube (5).
5. A multifunctional grain storage environment monitoring device according to any one of claims 2 to 4, characterized in that: A collar (8) is slidably sleeved on the cannula (1).
6. The multifunctional grain storage environment monitoring equipment according to claim 4 is characterized in that: An annular guide shell (9) is fixedly mounted on the bottom of the annular tube (6).