Straw burning forbidding early warning device

Abstract

The straw burning forbidding early warning device comprises an installation box and a smoke detector located above the installation box, sliding grooves are formed in the two sides of an inner cavity of the installation box, a movable plate is slidably connected between the opposite sides of the interiors of the two sliding grooves through sliding blocks, and a sliding plate is fixedly connected to the top of the movable plate; the top of the installation box is provided with a sliding opening matched with the sliding plate. The straw burning forbidding device relates to the technical field of straw burning forbidding. According to the straw burning forbidding early warning device, the installation box is installed beside a farmland, by rotating a first threaded rod, the first threaded rod can drive a moving plate to move upwards, the moving plate can drive a smoke detector to move upwards through a sliding plate, the smoke detector is moved to the position above crops, if a fire occurs, the smoke detector can detect smoke of the fire, and the crops are warned to be burnt. According to the system, fire behavior information can be quickly transmitted out, so that farmland can be well monitored, manual monitoring is not needed, and manpower consumption is well reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of straw burning prohibition, in particular to a straw burning prohibition early warning device. Background Art

[0002] The summer and autumn harvest seasons every year are often the peak seasons for farmland fires and straw burning. Farmland fires are often caused by dry climate or human accidents, resulting in massive losses of food, population and property.

[0003] Currently, personnel are usually deployed to monitor each farmland area. If there is a farmland fire or straw burning, timely notification can be made and the fire can be extinguished. However, it is too manpower-consuming to monitor the farmland by having personnel squatting on the ground. For taller crops such as corn and sorghum, the personnel's vision will be blocked. If a fire occurs in the farmland, the personnel will not be able to discover the fire in the first time. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a straw burning ban warning device, which solves the problem of excessive manpower consumption by personnel squatting to monitor farmland.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a straw burning ban warning device, comprising an installation box and a smoke detector located above the installation box, slide grooves are provided on both sides of the inner cavity of the installation box, a movable plate is slidably connected between the two opposite sides inside the two slide grooves through a slider, the top of the movable plate is fixedly connected to a sliding plate, the top of the movable plate is provided with a sliding opening matched with the sliding plate, the top of the sliding plate is fixedly connected to a fixed plate, the top of the fixed plate is fixedly installed with the bottom of the smoke detector, one side of the top of the movable plate is rotatably connected to a first threaded rod through a bearing, the top of the first threaded rod passes through the installation box and extends to the outside of the installation box, and one side of the top of the installation box is provided with a rotating opening matched with the first threaded rod.

[0006] Preferably, a protective frame is fixedly connected to the top of the fixing plate, a shielding plate is fixedly connected to the top of the protective frame, and a plurality of air holes are provided on the outer surface of the protective frame.

[0007] Preferably, a rotating frame is fixedly connected to the lower part of the front and rear parts of the installation box, and a support plate is rotatably connected to the interior of the rotating frame.

[0008] Preferably, first threaded holes are provided on both sides of the bottom of the support plate, the internal threads of the first threaded holes are connected to second threaded rods, and second threaded holes matching the second threaded rods are provided on the bottom of both sides of the front part of the support plate.

[0009] Preferably, a sliding rod is fixedly connected to the other side of the top of the movable plate, one end of the sliding rod passes through the installation box and extends to the outside of the installation box, and a rotating hole adapted to the sliding rod is opened on the other side of the top of the installation box.

[0010] Preferably, a plurality of mounting nails are fixedly connected to the bottom of the mounting box.

[0011] Beneficial Effects

[0012] The utility model provides a straw burning ban warning device. Compared with the existing technology, it has the following features:

[0013] Beneficial effects:

[0014] The utility model is installed next to the farmland through an installation box. By rotating the first threaded rod, the first threaded rod will drive the movable plate to move upward, and the movable plate will drive the smoke detector to move upward through the sliding plate, and the smoke detector is moved above the crops. If a fire occurs, the smoke detector will detect the smoke of the fire and can quickly transmit the fire information, so that the farmland can be well monitored without the need for manual monitoring, which greatly reduces the consumption of manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the installation box and the fixing plate of the utility model;

[0017] Figure 3 This is a diagram showing the internal structure of the support plate, the first threaded hole, the second threaded rod and the second threaded hole of the utility model.

[0018] In the figure: 1. installation box; 2. smoke detector; 3. slide groove; 4. movable plate; 5. sliding plate; 6. fixed plate; 7. first threaded rod; 8. protection frame; 9. shielding plate; 10. air vent; 11. rotating frame; 12. support plate; 13. first threaded hole; 14. second threaded rod; 15. second threaded hole; 16. sliding rod; 17. installation nail. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-3The utility model provides a technical solution: a straw burning ban warning device, comprising an installation box 1 and a smoke detector 2 located above the installation box 1, the smoke detector 2 model is YG-09C, both sides of the inner cavity of the installation box 1 are provided with slide grooves 3, and a movable plate 4 is slidably connected between the opposite sides of the two slide grooves 3 through a slider, and the other side of the top of the movable plate 4 is fixedly connected with a sliding rod 16, one end of the sliding rod 16 penetrates the installation box 1 and extends to the outside of the installation box 1, and a rotating hole adapted to the sliding rod 16 is provided on the other side of the top of the installation box 1, a sliding plate 5 is fixedly connected to the top of the movable plate 4, a sliding port adapted to the sliding plate 5 is provided on the top of the installation box 1, a fixed plate 6 is fixedly connected to the top of the sliding plate 5, and the top of the fixed plate 6 is fixedly installed with the bottom of the smoke detector 2, and a first threaded rod 7 is rotatably connected to one side of the top of the movable plate 4 through a bearing, and the top of the first threaded rod 7 penetrates the installation box 1 and extends to the outside of the installation box 1, and a rotating port adapted to the first threaded rod 7 is provided on one side of the top of the installation box 1.

[0021] Furthermore, in order to facilitate the entry of air into the protective frame 8 and prevent rain from falling on the smoke detector 2, the top of the fixing plate 6 is fixedly connected to the protective frame 8, the top of the protective frame 8 is fixedly connected to the shielding plate 9, and the outer surface of the protective frame 8 is provided with a plurality of air holes 10.

[0022] Furthermore, in order to facilitate people to sit down and rest, a rotating frame 11 is fixedly connected to the lower part of the front and rear of the installation box 1, and the internal rotation of the rotating frame 11 is connected to a support plate 12, and first threaded holes 13 are opened on both sides of the bottom of the support plate 12, and the internal threads of the first threaded hole 13 are connected to the second threaded rod 14, and second threaded holes 15 compatible with the second threaded rod 14 are opened on the bottom of both sides of the front of the support plate 12.

[0023] Furthermore, in order to improve the stability of the installation box 1 , a plurality of installation nails 17 are fixedly connected to the bottom of the installation box 1 .

[0024] When in use, multiple installation boxes 1 are placed next to multiple fields respectively, and multiple installation nails 17 on the installation box 1 are inserted into the ground, so that the installation box 1 is limited on the ground, and by rotating the first threaded rod 7, the sliders in the two slide grooves 3 will slide and limit the movable plate 4, so that the first threaded rod 7 drives the movable plate 4 to move upward, and the movable plate 4 will drive the sliding plate 5 to move upward, and the sliding plate 5 drives the smoke detector 2 to move upward through the fixed plate 6, and the smoke detector 2 is moved to a suitable height. Through the multiple air holes 10 on the protective frame 8, the outside wind will pass through the protective frame 8. If straw burning occurs, the burning smoke will be accompanied by the wind through the smoke detector 2 in the protective frame 8. The smoke detector 2 detects the smoke of straw burning and transmits the information for early warning;

[0025] By rotating the two second threaded rods 14, the two second threaded rods 14 are rotated out of the first threaded holes 13, and then by flipping the support plate 12 to ninety degrees, and rotating the two second threaded rods 14 and inserting them into the two second threaded holes 15 as support legs, the two support plates 12 can be horizontally supported on the installation box 1 for people to sit down and rest.

Claims

1. A straw burning ban warning device, comprising an installation box (1) and a smoke detector (2) located above the installation box (1), characterized in that: Slide grooves (3) are provided on both sides of the inner cavity of the installation box (1); a movable plate (4) is slidably connected between the opposite sides of the two slide grooves (3) via a slider; a sliding plate (5) is fixedly connected to the top of the movable plate (4); a sliding opening matched with the sliding plate (5) is provided on the top of the installation box (1); a fixed plate (6) is fixedly connected to the top of the sliding plate (5); the top of the fixed plate (6) is fixedly installed with the bottom of the smoke detector (2); one side of the top of the movable plate (4) is rotatably connected with a first threaded rod (7) via a bearing; the top of the first threaded rod (7) passes through the installation box (1) and extends to the outside of the installation box (1); and one side of the top of the installation box (1) is provided with a rotating opening matched with the first threaded rod (7).

2. A straw burning ban warning device according to claim 1, characterized in that: The top of the fixed plate (6) is fixedly connected to a protective frame (8), the top of the protective frame (8) is fixedly connected to a shielding plate (9), and the outer surface of the protective frame (8) is provided with a plurality of air holes (10).

3. The straw burning ban warning device according to claim 1, characterized in that: A rotating frame (11) is fixedly connected to the lower part of the front and rear of the installation box (1), and a support plate (12) is rotatably connected inside the rotating frame (11).

4. A straw burning ban warning device according to claim 3, characterized in that: The bottom of the support plate (12) is provided with first threaded holes (13) on both sides, the internal threads of the first threaded holes (13) are connected to second threaded rods (14), and the bottom of the front of the support plate (12) is provided with second threaded holes (15) adapted to the second threaded rods (14).

5. The straw burning ban warning device according to claim 1, characterized in that: A sliding rod (16) is fixedly connected to the other side of the top of the movable plate (4), one end of the sliding rod (16) passes through the installation box (1) and extends to the outside of the installation box (1), and a rotating hole adapted to the sliding rod (16) is provided on the other side of the top of the installation box (1).

6. The straw burning ban warning device according to claim 1, characterized in that: A plurality of installation nails (17) are fixedly connected to the bottom of the installation box (1).

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