Fire-fighting teaching device

Abstract

The utility model discloses a fire-fighting teaching device which comprises a cabinet body, a plurality of fixing blocks are welded on the inner wall of one side of the cabinet body, a rotating block is rotatably connected between every two adjacent fixing blocks, a placing frame is welded at the top of each rotating block, and a fire extinguisher body is placed in each placing frame. According to the fire extinguisher cabinet disclosed by the utility model, through the arrangement of the placement frame, the inclined placement frame can prevent the fire extinguisher body from being in contact with the cabinet body when the placement frame is upwards taken out, and meanwhile, the fire extinguisher can be prevented from being blocked by the bending layer, so that the convenience of taking out the fire extinguisher is improved; and by arranging the fixing mechanism, when one end of the insertion rod is inserted into the insertion hole all the time, the angle of the placement frame can be continuously fixed, the outer wall of one side of the placement frame is attached to the inner wall of one side of the cabinet body, then the fire extinguisher body is kept in a vertical state, and storage of the fire extinguisher body is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting teaching, in particular to a fire fighting teaching device. Background Art

[0002] "Fire fighting" means eliminating hidden dangers and preventing disasters. Fire fighting is of utmost importance in daily life. To improve people's fire fighting awareness and the use of fire fighting tools, teaching equipment is usually used for auxiliary teaching.

[0003] For example, a fire cabinet announced with the publication number CN211885092U improves the daily maintenance and supervision effect of fire extinguishing equipment and is suitable for the installation of fire fighting equipment in various occasions. However, during production, the outer shell is mostly produced by bending, and there will be a bending layer with a certain height at the inner bottom of the produced outer shell. When using this equipment as a teaching tool, the taking and storing of fire extinguishers will be blocked by the bending layer, resulting in inconvenient taking of fire extinguishers. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a fire fighting teaching device.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A fire fighting teaching device includes a cabinet body. A plurality of fixing blocks are welded on one inner wall of the cabinet body. A rotating block is rotatably connected between every two adjacent fixing blocks. A placing rack is welded on the top of the rotating block. A fire extinguisher body is placed in the placing rack. Tightening belts for fixing the fire extinguisher body are arranged on the outer walls on both sides of the placing rack. A fixing mechanism for limiting the angle of the placing rack is arranged at the bottom of the placing rack. An adjusting component for reducing the friction between the cabinet body and the ground is arranged at the bottom of the cabinet body.

[0007] As a further scheme of the utility model, the fixing mechanism includes a fixing tube. The fixing tube is fixed on the outer wall of the bottom of the placing rack by bolts. A plug rod is slidably connected in the fixing tube. A fixing plate with the same number as the placing rack is welded on one side of the cabinet body. A jack is opened on one side of the fixing plate. A sliding hole penetrating the rotating block is opened on one side of the rotating block. One end of the plug rod passes through the sliding hole and is inserted into the jack. An adsorption mechanism for fixing the plug rod is arranged at one end of the plug rod.

[0008] As a further scheme of the utility model, the adsorption mechanism includes a baffle and a magnetic block. The baffle is fixed on one end of the plug rod by bolts. The magnetic block is adhered to one side of the fixing tube, and the magnetic block can adsorb the baffle.

[0009] As a further solution of the utility model, the adjusting component includes a sliding plate, which is slidably connected between multiple supporting legs of the cabinet body. A threaded pipe is rotatably connected to the top of the sliding plate. A lead screw is threadedly connected inside the threaded pipe, and the lead screw is fixed to the outer wall of the bottom of the cabinet body. A plurality of universal wheels are fixed to the bottom of the sliding plate by bolts.

[0010] As a further solution of the utility model, a plurality of anti-slip lines are provided on the circumferential outer wall of the threaded pipe, and the plurality of anti-slip lines are evenly distributed.

[0011] As a further solution of the utility model, a limiting plate is welded to one side of each adjacent pair of fixing blocks, and the limiting plate can be in contact with the placing rack.

[0012] As a further solution of the utility model, a pull ring is welded to one side of the baffle.

[0013] As a further solution of the utility model, two door panels are rotatably connected to one side of the cabinet body, and the two door panels are symmetrically distributed.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. By providing a placing rack, the inclined placing rack can prevent the fire extinguisher body from contacting the cabinet body when being taken out upward from the placing rack, and at the same time can prevent the fire extinguisher from being blocked by the folding layer, improving the convenience of taking out the fire extinguisher.

[0016] 2. By providing a fixing mechanism, when one end of the inserting rod is continuously inserted into the inserting hole, the angle of the placing rack can be continuously fixed, so that one side outer wall of the placing rack is attached to one side inner wall of the cabinet body, and then the fire extinguisher body is kept in a vertical state, facilitating the storage of the fire extinguisher body.

[0017] 3. By providing an adjusting component, when the threaded pipe is rotated, under the action of the thread, the threaded pipe cooperates with the lead screw, so that the threaded pipe and the sliding plate slide between multiple supporting legs, and then the universal wheels contact the ground. Continuing to rotate the threaded pipe will cause the supporting legs of the cabinet body to be separated from the ground contact, and then the cabinet body is convenient to move, improving the convenience of moving the cabinet body. Description of the Drawings

[0018] Figure 1 is a three-dimensional structural diagram of a fire fighting teaching device proposed by the utility model;

[0019] Figure 2 is an internal structural diagram of a fire fighting teaching device proposed by the utility model;

[0020] Figure 3 is a partial enlarged structural diagram of a fire fighting teaching device proposed by the utility model;

[0021] Figure 4 The partial sectional structure diagram of a fire fighting teaching device proposed by the present utility model.

[0022] In the figure: 1, cabinet body; 2, door panel; 3, lead screw; 4, threaded pipe; 5, sliding plate; 6, universal wheel; 7, fire extinguisher body; 8, placing rack; 9, tightening belt; 10, fixed pipe; 11, baffle; 12, rotating block; 13, fixed block; 14, limiting plate; 15, fixing plate; 16, jack; 17, sliding hole; 18, inserting rod; 19, magnetic block. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The described embodiments are only a part of the embodiments of the present utility model, not all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present utility model.

[0024] Refer to Figures 1-4 , a fire fighting teaching device, including a cabinet body 1, two door panels 2 are rotatably connected to one side of the cabinet body 1, and the two door panels 2 are symmetrically distributed, capable of closing the internal space of the cabinet body 1. A plurality of fixed blocks 13 are welded to one side inner wall of the cabinet body 1. A rotating block 12 is rotatably connected between every two adjacent fixed blocks 13. A placing rack 8 is welded to the top of the rotating block 12. A fire extinguisher body 7 is placed in the placing rack 8. Tightening belts 9 for fixing the fire extinguisher body 7 are arranged on the outer walls on both sides of the placing rack 8. The tightening belts 9 can assist in limiting the fire extinguisher body 7, avoiding the fire extinguisher body 7 from falling off the placing rack 8, and at the same time increasing the ways to take out the fire extinguisher body 7. A fixing mechanism for limiting the angle of the placing rack 8 is arranged at the bottom of the placing rack 8. An adjusting component for reducing the friction between the cabinet body 1 and the ground is arranged at the bottom of the cabinet body 1. Limiting plates 14 are welded to one side of every two adjacent fixed blocks 13, and the limiting plates 14 can be in contact with the placing rack 8. During use, open the door panel 2, cancel the fixation of the placing rack 8 by the fixing mechanism. The placing rack 8 will rotate under the action of gravity and be blocked by the limiting plate 14, so that the placing rack 8 is inclined at a certain angle, thereby facilitating the taking out of the fire extinguisher body 7. Take out the fire extinguisher body 7 to carry out teaching. The inclined placing rack 8 can prevent the fire extinguisher body 7 from contacting the cabinet body 1 when the fire extinguisher body 7 is taken out upward from the placing rack 8, and at the same time can prevent the fire extinguisher from being blocked by the bending layer, improving the convenience of taking out the fire extinguisher.

[0025] Among them, the fixing mechanism includes a fixing tube 10 which is fixed to the outer wall of the bottom of the placement rack 8 by bolts. A plug rod 18 is slidably connected in the fixing tube 10. One side of the cabinet body 1 is welded with the same number of fixing plates 15 as that of the placement rack 8. A jack 16 is opened on one side of the fixing plate 15. A sliding hole 17 penetrating through the rotating block 12 is opened on one side of the rotating block 12. One end of the plug rod 18 passes through the sliding hole 17 and is inserted into the jack 16. An adsorption mechanism for fixing the plug rod 18 is provided at one end of the plug rod 18. Pull the plug rod 18 to move outwards, so that one end of the plug rod 18 is pulled out of the jack 16. At this time, the placement rack 8 loses its fixation. When one end of the plug rod 18 is always inserted into the jack 16, the angle of the placement rack 8 can be continuously fixed, so that the outer wall of one side of the placement rack 8 is attached to the inner wall of one side of the cabinet body 1, thereby keeping the fire extinguisher body 7 in a vertical state, which is convenient for the storage of the fire extinguisher body 7. Under the action of gravity, the placement rack 8 will rotate and be blocked by the limiting plate 14, so that the placement rack 8 generates a certain angle of inclination, which is convenient for taking out the fire extinguisher body 7. The adsorption mechanism includes a baffle 11 and a magnetic block 19. The baffle 11 is fixed to one end of the plug rod 18 by bolts. The magnetic block 19 is adhered to one side of the fixing tube 10, and the magnetic block 19 can adsorb the baffle 11, so that one end of the plug rod 18 is always inserted into the jack 16, making the fixation of the placement rack 8 more stable. A pull ring is welded on one side of the baffle 11, and the baffle 11 can be pulled to move through the pull ring, thereby driving the plug rod 18 to move.

[0026] Among them, the adjusting component includes a sliding plate 5 which is slidably connected between multiple supporting legs of the cabinet body 1. A threaded tube 4 is rotatably connected to the top of the sliding plate 5. A plurality of anti-slip threads are provided on the circumferential outer wall of the threaded tube 4, and the plurality of anti-slip threads are evenly distributed to increase the friction between the threaded tube 4 and the hand, so that the threaded tube 4 can be easily rotated. A lead screw 3 is connected to the threaded tube 4 by internal threads, and the lead screw 3 is fixed to the outer wall of the bottom of the cabinet body 1. A plurality of universal wheels 6 are fixed to the bottom of the sliding plate 5 by bolts. Rotate the threaded tube 4. Under the action of the threads, the threaded tube 4 cooperates with the lead screw 3, so that the threaded tube 4 and the sliding plate 5 slide between multiple supporting legs, and then the universal wheels 6 are in contact with the ground. Continuing to rotate the threaded tube 4 will cause the supporting legs of the cabinet body 1 to be separated from the ground, so that the cabinet body 1 is convenient to move, improving the convenience of moving the cabinet body 1.

[0027] Working principle: When teaching is required, rotate the threaded tube 4. Under the action of the thread, the threaded tube 4 cooperates with the lead screw 3, causing the threaded tube 4 and the sliding plate 5 to slide between multiple support legs. As a result, the universal wheels 6 come into contact with the ground. Continuing to rotate the threaded tube 4 will cause the support legs of the cabinet body 1 to disengage from the ground, making it easier to move the cabinet body 1. Pull the cabinet body 1 to move it to the teaching location. Then open the door panel 2 and pull the baffle 11 to move by pulling the pull ring, which will drive the insertion rod 18 to move, causing one end of the insertion rod 18 to be pulled out of the insertion hole 16. At this time, the placement rack 8 loses its fixation. Under the action of gravity, the placement rack 8 will rotate and be blocked by the limiting plate 14, causing the placement rack 8 to tilt at a certain angle, making it easier to take out the fire extinguisher body 7. After taking out the fire extinguisher body 7, teaching can be carried out.

[0028] Finally, it should be noted that for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A fire fighting teaching device, comprising a cabinet (1), characterized in that: A plurality of fixed blocks (13) are fixedly connected to an inner wall of one side of the cabinet (1); a rotating block (12) is rotatably connected between each two adjacent fixed blocks (13); a placement rack (8) is fixedly connected to the top of the rotating block (12); a fire extinguisher body (7) is placed in the placement rack (8); tightening belts (9) for fixing the fire extinguisher body (7) are provided on the outer walls of both sides of the placement rack (8); a fixing mechanism for limiting the angle of the placement rack (8) is provided at the bottom of the cabinet (1); and an adjustment component for reducing the friction between the cabinet (1) and the ground is provided at the bottom of the cabinet (1).

2. A fire fighting teaching device according to claim 1, characterized in that: The fixing mechanism comprises a fixing tube (10), the fixing tube (10) being fixedly connected to the bottom outer wall of the placement rack (8), an insertion rod (18) being slidably connected inside the fixing tube (10), a fixing plate (15) having the same number as the placement rack (8) being fixedly connected to one side of the cabinet (1), an insertion hole (16) being provided on one side of the fixing plate (15), a sliding hole (17) penetrating the rotation block (12) being provided on one side of the rotation block (12), one end of the insertion rod (18) passing through the sliding hole (17) and inserted into the insertion hole (16), and an adsorption mechanism for fixing the insertion rod (18) being provided on one end of the insertion rod (18).

3. A fire fighting teaching device according to claim 2, characterized in that: The adsorption mechanism comprises a baffle (11) and a magnetic block (19); the baffle (11) is fixedly connected to one end of the insertion rod (18); the magnetic block (19) is bonded to one side of the fixed tube (10); and the magnetic block (19) is capable of adsorbing the baffle (11).

4. A fire fighting teaching device according to claim 1, characterized in that: The adjustment assembly comprises a slide plate (5), the slide plate (5) being slidably connected between a plurality of supporting legs of the cabinet body (1), the top of the slide plate (5) being rotatably connected to a threaded tube (4), the threaded tube (4) being internally threadedly connected to a screw rod (3), and the screw rod (3) being fixed to the bottom outer wall of the cabinet body (1), and the bottom of the slide plate (5) being fixedly connected to a plurality of universal wheels (6).

5. A fire fighting teaching device according to claim 4, characterized in that: The circumferential outer wall of the threaded tube (4) is provided with a plurality of anti-slip grooves, and the plurality of anti-slip grooves are evenly distributed.

6. A fire fighting teaching device according to claim 1, characterized in that: One side of each of the two adjacent fixed blocks (13) is fixedly connected to a limiting plate (14), and the limiting plate (14) is in contact with the placement rack (8).

7. A fire fighting teaching device according to claim 3, characterized in that: A pull ring is fixedly connected to one side of the baffle (11).

8. A fire fighting teaching device according to claim 1, characterized in that: One side of the cabinet body (1) is rotatably connected to two door panels (2), and the two door panels (2) are symmetrically distributed.

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