Intelligent ventilation equipment for grain depot

Abstract

The utility model relates to the field of grain depots, in particular to grain depot intelligent ventilation equipment which comprises a fixing frame, a connecting rod is installed at the bottom of the fixing frame, a fixing sleeve is connected to the bottom end of the connecting rod in an inserted mode, and a fixing bolt is connected to the joint of the connecting rod and the fixing sleeve in a threaded mode. And a controller assembly is installed at the bottom of the fixing sleeve, a signal receiver assembly is arranged in the controller assembly, the controller assembly is electrically connected with the signal receiver assembly, and connecting teeth are installed on the two sides of the fixing frame. Through matched use of the controller assembly and the signal receiver assembly, when the temperature in a grain pile reaches a set condition, the temperature detector can transmit a signal into the signal receiver, and the controller assembly controls the driving motor to drive the fan blades to rotate, so that air circulation in the grain depot is accelerated, and the grain depot is protected from being damaged. And the storage conditions of the grains can be better monitored in real time by measuring the internal temperature of the grain pile.

Description

Technical Field

[0001] The utility model relates to the technical field of grain warehouses, in particular to intelligent ventilation equipment for grain warehouses. Background Art

[0002] Grain storage is an important part of the lives of rural and urban residents. The ventilation design specifications for grain storage are basic elements related to grain quality and storage safety, and are also one of the important links in protecting the quality of stored grain and improving economic benefits.

[0003] However, most of the existing grain depot ventilation devices are simple structures. Although they can achieve a certain ventilation effect, their overall functionality is low. Although the current more intelligent ventilation structure can ventilate the interior of the grain depot in a timely manner, the temperature inside the grain pile is different from that on the surface. If the inside of the grain depot reaches the set conditions, the internal temperature of the grain pile will be higher, which is not conducive to grain storage. Therefore, there is an urgent need for an intelligent ventilation equipment for grain depots to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an intelligent ventilation device for a grain warehouse, so as to solve the problem that the function is relatively single and it is difficult to perform real-time ventilation according to the internal temperature of the grain pile proposed in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent ventilation device for a grain depot, comprising: a fixed frame, a connecting rod is installed at the bottom of the fixed frame, a fixing sleeve is inserted at the bottom end of the connecting rod, and a fixing bolt is threadedly connected at the connection between the connecting rod and the fixing sleeve, a controller component is installed at the bottom of the fixing sleeve, a signal receiver component is arranged inside the controller component, and the controller component and the signal receiver component are electrically connected, and connecting teeth are installed on both sides of the fixed frame.

[0006] Preferably, a working box is installed on one side of the fixed frame, and a connecting rod is installed on the inner top wall of the working box.

[0007] Preferably, a driving motor is installed at the bottom end of the connecting rod, and the driving motor is electrically connected to the controller component, and a fan blade is installed at the output end of the driving motor.

[0008] Preferably, a limit plug plate is installed on the back of the fixed frame, a limit slot is opened on one side of the working box, and the position of the limit plug plate is adapted to the limit slot, and a positioning bolt is threadedly connected at the intersection of the limit plug plate and the limit slot.

[0009] Preferably, a connecting frame is sleeved on one side of the working box, and dustproof nets are provided on one side of the interior of the working box and the interior of the connecting frame.

[0010] Preferably, an inspection plate is threadedly connected to the surface of the working box, and a plurality of heat dissipation strips are provided on the top of the working box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The combination of the fixed frame and the connecting teeth can facilitate the staff to quickly install the device. The combination of the controller component and the signal receiver component, when the temperature inside the grain pile reaches the set condition, the temperature detector can transmit the signal to the signal receiver and control the drive motor to drive the fan blades to rotate through the controller component, thereby accelerating the air circulation inside the grain warehouse, and measuring the temperature inside the grain pile can better monitor the storage conditions of the grain in real time.

[0013] 2. By using the connecting frame and the dust-proof net in combination, the dust-proof net can prevent dust from falling onto the surface of the fan blades. The connecting frame adopts a socket connection method, which is convenient for the staff to quickly disassemble and assemble the dust-proof net, making it easier to clean it later. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the disassembly of the fixed frame of the utility model;

[0016] Figure 3 This is a cross-sectional schematic diagram of the fixed sleeve of the utility model;

[0017] Figure 4 It is a schematic diagram of the utility model.

[0018] In the figure: 1. Fixed frame; 2. Connecting rod; 3. Fixed sleeve; 4. Controller assembly; 5. Working box; 6. Connecting rod; 7. Driving motor; 8. Fan blades; 9. Limiting plug plate; 10. Limiting slot; 11. Fixing bolt; 12. Connecting teeth; 13. Connecting frame; 14. Dust net; 15. Inspection panel; 16. Heat dissipation strip. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 and 4 , an embodiment provided by the utility model:

[0021] A grain depot intelligent ventilation device comprises: a fixed frame 1, a connecting rod 2 is installed at the bottom of the fixed frame 1, a fixing sleeve 3 is inserted at the bottom end of the connecting rod 2, and a fixing bolt 11 is threadedly connected at the connection between the connecting rod 2 and the fixing sleeve 3, a controller component 4 is installed at the bottom of the fixing sleeve 3, a signal receiver component is arranged inside the controller component 4, and the controller component 4 and the signal receiver component are electrically connected, and connecting teeth 12 are installed on both sides of the fixed frame 1;

[0022] The combination of the fixed frame 1 and the connecting teeth 12 can facilitate the staff to quickly install the device. The combination of the connecting rod 2, the fixing sleeve 3 and the fixing bolt 11, the connecting rod 2 and the fixing sleeve 3 adopt a plug-in connection method, which can facilitate the staff to quickly disassemble and repair it. The fixing bolt 11 can play a good fixing role. The combination of the controller component 4 and the signal receiver component allows the staff to put the existing temperature monitoring signal transmitter (model HI9126 temperature detector) into the grain pile. When the temperature inside the grain pile reaches the set condition, the temperature detector can transmit the signal to the signal receiver, thereby controlling the operation of the device through the controller component 4;

[0023] Furthermore, a working box 5 is installed on one side of the fixed frame 1, and a connecting rod 6 is installed on the inner top wall of the working box 5;

[0024] The setting of the connecting rod 6 can play a better installation role for the driving motor 7;

[0025] Furthermore, a driving motor 7 is installed at the bottom end of the connecting rod 6, and the driving motor 7 is electrically connected to the controller assembly 4, and a fan blade 8 is installed at the output end of the driving motor 7;

[0026] The driving motor 7 and the fan blades 8 work together. After receiving the signal, the controller component 4 can drive the fan blades 8 to rotate through the driving motor 7, thereby accelerating the air circulation inside the grain storage.

[0027] See also Figure 2 and 3 , an embodiment provided by the utility model:

[0028] An intelligent ventilation device for a grain depot, comprising:

[0029] Furthermore, a limit plate 9 is installed on the back of the fixed frame 1, a limit slot 10 is provided on one side of the working box 5, and the position of the limit plate 9 is adapted to the position of the limit slot 10, and a positioning bolt is threadedly connected at the intersection of the limit plate 9 and the limit slot 10;

[0030] The use of the limit plug plate 9 and the limit slot 10 in combination, using a plug-in connection method, can facilitate the staff to quickly connect the working box 5 and the fixed frame 1;

[0031] Furthermore, a connecting frame 13 is sleeved on one side of the working box 5, and a dustproof net 14 is provided on one side of the interior of the working box 5 and the interior of the connecting frame 13;

[0032] The connection frame 13 and the dustproof net 14 are used together. The dustproof net 14 can prevent dust from falling on the surface of the fan blade 8. The connection frame 13 adopts a sleeve connection method, which is convenient for the staff to quickly disassemble and assemble the dustproof net 14, so as to facilitate its cleaning later;

[0033] Furthermore, an access plate 15 is threadedly connected to the surface of the working box 5, and a plurality of heat dissipation strips 16 are provided on the top of the working box 5;

[0034] The provision of the inspection panel 15 can facilitate the staff to inspect the inside of the device, and the provision of the heat dissipation strips 16 can keep the air in the working box 5 connected with the outside, thereby achieving a certain heat dissipation effect.

[0035] Working principle:

[0036] The staff can first fix the device on the wall through the fixed frame 1 and the connecting teeth 12. After connecting to the power supply, the controller component 4 will work. The staff will then put the existing temperature monitoring signal transmitter (model HI9126 temperature detector) into the grain pile. When the temperature inside the grain pile reaches the set condition, the temperature detector can transmit the signal to the signal receiver, thereby controlling the drive motor 7 through the controller component 4 to drive the fan blades 8 to rotate, thereby accelerating the air circulation inside the grain warehouse.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An intelligent ventilation device for a grain depot, comprising a fixed frame (1), characterized in that: A connecting rod (2) is installed at the bottom of the fixed frame (1), a fixing sleeve (3) is inserted into the bottom end of the connecting rod (2), and a fixing bolt (11) is threadedly connected to the connection between the connecting rod (2) and the fixing sleeve (3), a controller component (4) is installed at the bottom of the fixing sleeve (3), a signal receiver component is arranged inside the controller component (4), and the controller component (4) and the signal receiver component are electrically connected, and connecting teeth (12) are installed on both sides of the fixed frame (1).

2. The intelligent ventilation equipment for grain storage according to claim 1 is characterized in that: A working box (5) is installed on one side of the fixed frame (1), and a connecting rod (6) is installed on the inner top wall of the working box (5).

3. The intelligent ventilation equipment for grain storage according to claim 2 is characterized in that: A driving motor (7) is installed at the bottom end of the connecting rod (6), and the driving motor (7) is electrically connected to the controller component (4), and a fan blade (8) is installed at the output end of the driving motor (7).

4. The intelligent ventilation equipment for grain storage according to claim 2 is characterized in that: A limit plug plate (9) is installed on the back of the fixed frame (1), a limit slot (10) is provided on one side of the working box (5), and the position of the limit plug plate (9) and the limit slot (10) are adapted to each other, and a positioning bolt is threadedly connected at the intersection of the limit plug plate (9) and the limit slot (10).

5. The intelligent ventilation equipment for grain storage according to claim 2 is characterized in that: A connecting frame (13) is sleeved on one side of the working box (5), and a dustproof net (14) is provided on one side of the interior of the working box (5) and the interior of the connecting frame (13).

6. The intelligent ventilation equipment for grain storage according to claim 2 is characterized by: An inspection plate (15) is threadedly connected to the surface of the working box (5), and a plurality of heat dissipation strips (16) are provided on the top of the working box (5).

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