Fire rescue warning device

Abstract

The utility model relates to the technical field of fire rescue, and discloses a fire rescue warning device which comprises a bottom plate, universal wheels are evenly arranged at the bottom of the bottom plate, a fixed outer column is fixedly installed at the top of the bottom plate, a controller is arranged on the front face of the fixed outer column, fixing assemblies are symmetrically arranged on the two sides of the bottom plate, and the bottom plate is fixedly installed on the bottom plate. And an adjusting assembly is arranged in the fixed outer column. The motor I is started, the output end of the motor I drives the short shaft and the gears I to rotate, and the two gears I are in transmission connection through the belt pulley and the belt, so that the rotation of one gear I drives the other gear I to rotate, and the rotation of the gears I drives the long shaft and the gear II to rotate; and the second gear is in meshed connection with the rack, so that rotation of the second gear can drive the rack and the supporting column to move up and down in the direction of the limiting column, movement of the supporting column drives the angle adjusting component on the top and the warning lamp to ascend and descend, and the effect of conveniently adjusting the height of the warning lamp is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire rescue technical field, concretely is a fire rescue warning device. BACKGROUND

[0002] The fire rescue warning device is a device for providing warning and guidance in emergency situations. It can quickly send an alarm in the event of a fire or other emergency, reminding personnel to evacuate, and providing critical information for fire rescue. Its main functions include alarm, indication and recording, etc. In the fire rescue work, the warning device plays a vital role.

[0003] However, the traditional fire rescue warning device has some deficiencies in use. First of all, the height of the traditional warning device is often fixed and cannot be adjusted according to actual needs. In a complex rescue scene, the fixed height of the warning light may not provide the best warning effect, and even the warning information may not be conveyed in time due to blocked vision. Secondly, the traditional warning device is usually cumbersome to adjust the warning angle, which requires complex manual operation. This not only increases the workload of rescue personnel, but also may cause the warning light to be unable to accurately point to the target area due to improper operation. SUMMARY

[0004] The purpose of the utility model is to provide a fire rescue warning device to achieve the purpose of expanding the warning range.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a fire rescue warning device, comprising a bottom plate, the bottom plate is uniformly provided with universal wheels at the bottom, a fixed outer column is fixedly installed at the top of the bottom plate, a controller is arranged on the front of the fixed outer column, fixed assemblies are symmetrically arranged on both sides of the bottom plate, and an adjusting assembly is arranged in the fixed outer column.

[0006] Preferably, the fixed assembly comprises: a fixed plate, symmetrically fixedly installed on both sides of the bottom plate; and a support frame, fixedly installed on the top of the fixed plate.

[0007] Preferably, the surface of the fixed plate is provided with a movable opening, a threaded rod is rotatably connected in the support frame through a bearing, a limit disc is fixedly installed at the top end of the threaded rod, a rotating block is fixedly installed at the top of the limit disc, a limit plate is fixedly installed at the bottom end of the threaded rod, a connecting sleeve is threadedly connected to the outer wall of the threaded rod, a moving plate is fixedly sleeved on the outer wall of the connecting sleeve, connecting columns are uniformly and symmetrically fixedly installed on the bottom of the moving plate, a fixed block is fixedly installed at the bottom end of the connecting column, a rubber pad is fixedly installed on the bottom of the fixed block, and the fixed block is movably connected with the fixed plate through the movable opening.

[0008] The threaded rod can be easily driven to rotate by rotating the rotating block. Since the threaded rod and the connecting sleeve are connected by a thread, the connecting sleeve can move up and down along the axis of the threaded rod.

[0009] Preferably, the adjustment assembly includes: a lifting component disposed inside the fixed outer column; and an angle adjustment component disposed on top of the lifting component.

[0010] Preferably, the lifting component includes: limiting columns, symmetrically fixedly installed on both sides of the inner wall of the fixed outer column; a motor, fixedly installed on the front of the fixed outer column; and a long shaft, symmetrically movably arranged inside the fixed outer column.

[0011] Preferably, the limiting post is internally slidably connected with a sliding rod, and a support post is fixedly installed between the sliding rods. Racks are symmetrically fixedly installed on the other two sides of the support post. One end of the long shaft movably passes through one side of the inner wall of the fixed outer post and extends to one side of the outer wall of the fixed outer post, and is rotatably connected to the fixed outer post via a bearing. A second gear is fixedly sleeved on the outer wall of the long shaft, and the second gear meshes with the rack. A short shaft is provided at the output end of the motor, and the short shaft is rotatably connected to the fixed outer post via a bearing. A first gear and a pulley are fixedly sleeved on the outer wall of the short shaft, and the pulley is located outside the first gear. One end of one long shaft is fixedly sleeved with another first gear, and the first gears mesh with each other. One end of the other long shaft is fixedly sleeved with another pulley, and a belt drives between the pulleys. A groove is provided at the top of the support post.

[0012] The sliding rod slides inside the limiting column, providing a stable vertical movement track for the support column, ensuring that the support column will not deviate from the predetermined path during the lifting process, thereby guaranteeing the stability and safety of the entire device.

[0013] Preferably, the angle adjustment component includes: a connecting top plate, which is fixedly installed on the top of the support column; and a second motor, which is fixedly installed inside the groove opened in the support column.

[0014] Preferably, the output end of the second motor is provided with a rotating shaft, the other end of which movably passes through the bottom of the connecting top plate and extends to the top of the connecting top plate, and is rotatably connected to the connecting top plate through a bearing. A U-shaped connecting seat is fixedly installed on the top of the rotating shaft, and a third motor is fixedly installed on the outside of the U-shaped connecting seat. The output end of the third motor is provided with a connecting shaft, the other end of which movably passes through one side of the outer wall of the U-shaped connecting seat, one side of the inner wall of the U-shaped connecting seat and extends to the other side of the inner wall of the U-shaped connecting seat, and is rotatably connected to the U-shaped connecting seat through a bearing. A connecting block is fixedly sleeved on the outer wall of the connecting shaft, and the connecting block is movably connected to the U-shaped connecting seat. A warning light is fixedly installed on the top of the connecting block.

[0015] The motor three drives the connecting block and the warning light to rotate inside the U-shaped connecting seat through the connecting shaft, so that the vertical angle of the warning light is adjusted.

[0016] The fire rescue warning device has the following beneficial effects:

[0017] (1), the utility model discloses a starting motor one, and the output of motor one drives short shaft and gear one rotation, because two gear one is connected through the belt pulley and the belt drive, therefore the rotation of a gear one will drive another gear one rotation, and the rotation of gear one drives long axle and gear two rotation, and the gear two and the rack are meshed connection, therefore the rotation of gear two will drive the rack and the support column along the direction of the limiting column up and down, and the movement of support column drives the angle adjusting part of top and warning light lifting, reach the effect of convenient adjustment warning light height.

[0018] (2), the utility model discloses a starting motor two, and the output of motor two drives the rotation of the shaft and U-shaped connecting seat, so that the horizontal angle of U-shaped connecting seat and the warning light installed on it is adjusted, and starting motor three, and the output of motor three drives the rotation of the connecting axle and the connecting block, and the connecting block and the U-shaped connecting seat are movably connected, therefore the rotation of the connecting block will drive the warning light to rotate in the vertical plane, so that the vertical angle of the warning light is adjusted, and the effect of convenient increase warning light warning range is reached. DRAWINGS

[0019] Figure 1 It is the whole structure perspective diagram of the utility model;

[0020] Figure 2 It is the fixed assembly structure section view of the utility model;

[0021] Figure 3 It is the adjusting assembly structure section view of the utility model;

[0022] Figure 4 It is the angle adjusting part structure section view of the utility model.

[0023] In the drawing: 1 bottom plate, 2 universal wheel, 3 fixed outer column, 4 controller, 5 fixed assembly, 6 adjusting assembly;

[0024] 511 fixed plate, 512 support frame, 513 threaded rod, 514 limiting round plate, 515 rotating block, 516 connecting sleeve, 517 moving plate, 518 connecting column, 519 fixed block, 5111 rubber pad;

[0025] 61 lifting part, 611 limiting column, 612 limiting bottom plate, 613 support column, 614 rack, 615 sliding rod, 616 motor one, 617 belt pulley, 618 gear one, 619 belt, 6111 long axle, 6112 gear two;

[0026] 62 angle adjusting component, 621 connecting top plate, 622 motor two, 623 rotating shaft, 624 U-shaped connecting seat, 625 motor three, 626 connecting block, 627 warning light. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be apparently and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0028] Examples of the described embodiments are shown in the accompanying drawings, in which the same or similar notations represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0029] Embodiment one:

[0030] The preferred embodiment of the fire rescue warning device provided by the present application is shown in the accompanying drawings. Figures 1-4 The preferred embodiment of the fire rescue warning device provided by the present application is shown in the accompanying drawings. A fire rescue warning device includes a bottom plate 1, the bottom of the bottom plate 1 is uniformly provided with universal wheels 2, the top of the bottom plate 1 is fixedly installed with a fixed outer column 3, the front of the fixed outer column 3 is provided with a controller 4, the two sides of the bottom plate 1 are symmetrically provided with fixed assemblies 5, the inside of the fixed outer column 3 is provided with an adjusting assembly 6, the fixed assembly 5 includes: a fixed plate 511, which is symmetrically and fixedly installed on the two sides of the bottom plate 1; a support frame 512, which is fixedly installed on the top of the fixed plate 511; the surface of the fixed plate 511 is provided with a movable opening, the inside of the support frame 512 is rotatably connected with a threaded rod 513 through a bearing, the top end of the threaded rod 513 is fixedly installed with a limiting circular plate 514, the top of the limiting circular plate 514 is fixedly installed with a rotating block 515, the bottom end of the threaded rod 513 is fixedly installed with a limiting plate, the outer wall of the threaded rod 513 is threadedly connected with a connecting sleeve 516, the outer wall of the connecting sleeve 516 is fixedly sleeved with a moving plate 517, the bottom of the moving plate 517 is uniformly and symmetrically fixedly installed with connecting columns 518, the bottom end of the connecting column 518 is fixedly installed with a fixed block 519, the bottom of the fixed block 519 is fixedly installed with a rubber pad 5111, and the fixed block 519 is movably connected with the fixed plate 511 through the movable opening.

[0031] Further, in the embodiment, the rotating block 515 is rotated, the rotating block 515 drives the limiting circular plate 514 and the threaded rod 513 to rotate, since the threaded rod 513 is in threaded connection with the connecting sleeve 516, the rotation of the threaded rod 513 drives the connecting sleeve 516 to move along the axis direction of the threaded rod 513, the movement of the connecting sleeve 516 drives the moving plate 517 and the fixed block 519 to move, until the rubber pad 5111 is in close contact with the ground or other fixed surface, the fixing effect is realized, by adjusting the positions of the two fixed blocks 519, it can be ensured that the device can be stably fixed under different terrains and inclination angles.

[0032] Embodiment two:

[0033] On the basis of the embodiment one, the preferable embodiment of the fire rescue warning device provided by the utility model like Figures 1-4 As shown: adjusting assembly 6 includes: lifting parts 61, set in the inside of fixed outer column 3;Angle adjusting parts 62 are set in the top of lifting parts 61;Lifting parts 61 include: limiting column 611, symmetrically fixed mounting in the inner wall both sides of fixed outer column 3;Motor one 616, fixed mounting in the front of fixed outer column 3;Long axle 6111, symmetrically movably set in the inside of fixed outer column 3;The inside sliding connection of limiting column 611 has slide rod 615, and slide rod 615 is fixedly installed with support column 613, and the other two sides of support column 613 are symmetrically fixedly installed with rack 614, and one end of long axle 6111 movably penetrates the inner wall one side of fixed outer column 3 and extends to the outer wall one side of fixed outer column 3, and is rotatably connected with fixed outer column 3 by bearing, and the outer wall of long axle 6111 is fixedly sleeved with gear two 6112, and gear two 6112 is rotatably connected with rack 614, and the output end of motor one 616 is provided with short shaft, and short shaft is rotatably connected with fixed outer column 3 by bearing, and the outer wall of short shaft is fixedly sleeved with gear one 618 and belt pulley 617, and belt pulley 617 is set on the outside of gear one 618, and one end of one long axle 6111 is fixedly sleeved with another gear one 618, and gear one 618 is rotatably connected, and one end of another long axle 6111 is fixedly sleeved with another belt pulley 617, and belt pulley 617 is rotatably connected with gear one 618, and the top of support column 613 is provided with recess.

[0034] Further, in the embodiment, the motor 616 is started, the output end of the motor 616 drives the short shaft and the gear 618 to rotate, the rotation of one gear 618 drives the other gear 618 to rotate due to the transmission connection between the two gears 618 through the belt pulley 617 and the belt 619, the rotation of the gear 618 drives the long shaft 6111 and the gear 6112 to rotate, the gear 6112 is in meshing connection with the rack 614, and therefore the rotation of the gear 6112 drives the rack 614 and the supporting column 613 to move up and down along the direction of the limiting column 611, the movement of the supporting column 613 drives the angle adjusting component 62 and the warning light 627 at the top to ascend and descend, so that the height of the warning light 627 is adjusted.

[0035] Embodiment three:

[0036] On the basis of the embodiments one and two, the preferable embodiment of the fire-fighting rescue warning device provided by the utility model like Figures 1-4 As shown in the figure: the angle adjusting component 62 comprises: a connecting top plate 621 fixedly installed at the top of the supporting column 613; a motor 622 fixedly installed in the recess inside the supporting column 613; the output end of the motor 622 is provided with a rotating shaft 623, the other end of the rotating shaft 623 is movably penetrated through the bottom of the connecting top plate 621 and extends to the top of the connecting top plate 621, and is rotatably connected with the connecting top plate 621 through a bearing, the top of the rotating shaft 623 is fixedly installed with a U-shaped connecting seat 624, the outer side of the U-shaped connecting seat 624 is fixedly installed with a motor 625, the output end of the motor 625 is provided with a connecting shaft, the other end of the connecting shaft is movably penetrated through the outer wall of one side of the U-shaped connecting seat 624, the inner wall of one side of the U-shaped connecting seat 624 and extends to the inner wall of the other side of the U-shaped connecting seat 624, and is rotatably connected with the U-shaped connecting seat 624 through a bearing, the outer wall of the connecting shaft is fixedly sleeved with a connecting block 626, the connecting block 626 is movably connected with the U-shaped connecting seat 624, and the top of the connecting block 626 is fixedly installed with a warning light 627.

[0037] Further, in the embodiment, the motor 622 is started, the output end of the motor 622 drives the rotating shaft 623 and the U-shaped connecting seat 624 to rotate, so that the horizontal angle of the U-shaped connecting seat 624 and the warning light 627 installed thereon is adjusted, the motor 625 is started, the output end of the motor 625 drives the connecting shaft and the connecting block 626 to rotate, the connecting block 626 is movably connected with the U-shaped connecting seat 624, and therefore the rotation of the connecting block 626 drives the warning light 627 to rotate in the vertical plane, so that the vertical angle of the warning light 627 is adjusted.

[0038] In use, when the fire rescue warning device needs to be fixed in a position, first rotate the rotating block 515, the rotating block 515 drives the limiting circular plate 514 and the threaded rod 513 to rotate, since the threaded rod 513 is in threaded connection with the connecting sleeve 516, the rotation of the threaded rod 513 will make the connecting sleeve 516 move along the axis direction of the threaded rod 513, the movement of the connecting sleeve 516 drives the moving plate 517 and the fixed block 519 to move, until the rubber pad 5111 is in close contact with the ground or other fixed surface, the fixing effect is realized, by adjusting the positions of the two fixed blocks 519, it can be ensured that the device can be stably fixed under different terrains and inclination angles, when the height of the warning lamp 627 needs to be adjusted, start the motor one 616, the output end of the motor one 616 drives the short shaft and the gear one 618 to rotate, since the two gear ones 618 are in transmission connection through the belt pulley 617 and the belt 619, the rotation of one gear one 618 will drive the other gear one 618 to rotate, the rotation of the gear one 618 drives the long shaft 6111 and the gear two 6112 to rotate, the gear two 6112 is in meshing connection with the rack 614, thus the rotation of the gear two 6112 will drive the rack 614 and the supporting column 613 to move up and down along the direction of the limiting column 611, the movement of the supporting column 613 drives the angle adjusting component 62 at the top and the warning lamp 627 to ascend and descend, so as to adjust the height of the warning lamp 627, when the angle of the warning lamp 627 needs to be adjusted and rotated left and right, start the motor two 622, the output end of the motor two 622 drives the rotating shaft 623 and the U-shaped connecting seat 624 to rotate, so as to adjust the horizontal angle of the U-shaped connecting seat 624 and the warning lamp 627 installed thereon, start the motor three 625, the output end of the motor three 625 drives the connecting shaft and the connecting block 626 to rotate, the connecting block 626 is in movable connection with the U-shaped connecting seat 624, thus the rotation of the connecting block 626 will drive the warning lamp 627 to rotate in the vertical plane, so as to adjust the vertical angle of the warning lamp 627.

[0039] Finally, it should be noted that: the above only for preferred embodiments of the present application have, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A fire rescue alerting device comprising a base plate (1), characterised in that: The bottom of the bottom plate (1) is uniformly provided with universal wheels (2), the top of the bottom plate (1) is fixedly installed with a fixed outer column (3), the front of the fixed outer column (3) is provided with a controller (4), the two sides of the bottom plate (1) are symmetrically provided with a fixed assembly (5), the inside of the fixed outer column (3) is provided with an adjusting assembly (6), and the adjusting assembly (6) comprises: Lifting component (61), provided in the inside of the fixed outer column (3); Angle adjusting component (62), provided on the top of the lifting component (61); The lifting component (61) comprises: Limiting column (611), symmetrically fixedly installed on the inner walls of the fixed outer column (3); Motor one (616), fixedly installed on the front of the fixed outer column (3); Long shaft (6111), symmetrically movably provided in the inside of the fixed outer column (3); The angle adjusting component (62) comprises: Connecting top plate (621), fixedly installed on the top of the supporting column (613); Motor two (622), fixedly installed in the inside of the groove provided on the supporting column (613).

2. A fire rescue alerting device according to claim 1, characterised in that: The fixed assembly (5) comprises: Fixed plate (511), symmetrically fixedly installed on the two sides of the bottom plate (1); Supporting frame (512), fixedly installed on the top of the fixed plate (511).

3. A fire rescue alerting device according to claim 2, characterised in that: The surface of the fixed plate (511) is provided with a movable opening, the inside of the supporting frame (512) is rotatably connected with a threaded rod (513) through a bearing, the top end of the threaded rod (513) is fixedly installed with a limiting circular plate (514), the top of the limiting circular plate (514) is fixedly installed with a rotating block (515), the bottom end of the threaded rod (513) is fixedly installed with a limiting plate, the outer wall of the threaded rod (513) is threadedly connected with a connecting sleeve (516), the outer wall of the connecting sleeve (516) is fixedly sleeved with a moving plate (517), the bottom of the moving plate (517) is uniformly and symmetrically fixedly installed with a connecting column (518), the bottom end of the connecting column (518) is fixedly installed with a fixed block (519), the bottom of the fixed block (519) is fixedly installed with a rubber pad (5111), and the fixed block (519) is movably connected with the fixed plate (511) through the movable opening.

4. The fire rescue warning device of claim 1, wherein: The inside of the limiting column (611) is slidably connected with slide rods (615), the slide rods (615) are fixedly installed with support columns (613) between, the other two sides of the support column (613) are symmetrically and fixedly installed with racks (614), one end of the long shaft (6111) is movably penetrated through the inner wall of one side of the fixed outer column (3) and is extended to the outer wall of one side of the fixed outer column (3), and is rotatably connected with the fixed outer column (3) through a bearing, the outer wall of the long shaft (6111) is fixedly sleeved with a gear two (6112), the gear two (6112) is meshedly connected with the rack (614), the output end of the motor one (616) is provided with a short shaft, the short shaft is rotatably connected with the fixed outer column (3) through a bearing, the outer wall of the short shaft is fixedly sleeved with a gear one (618) and a belt pulley (617), the belt pulley (617) is arranged outside the gear one (618), one end of one long shaft (6111) is fixedly sleeved with another gear one (618), the gear ones (618) are meshedly connected, one end of the other long shaft (6111) is fixedly sleeved with another belt pulley (617), the belt pulleys (617) are drivingly connected with a belt (619), and the top of the support column (613) is provided with a groove.

5. The fire rescue warning device of claim 1, wherein: The output end of the motor two (622) is provided with a rotating shaft (623), the other end of the rotating shaft (623) is movably penetrated through the bottom of the connecting top plate (621) and is extended to the top of the connecting top plate (621), and is rotatably connected with the connecting top plate (621) through a bearing, the top of the rotating shaft (623) is fixedly installed with a U-shaped connecting seat (624), the outer side of the U-shaped connecting seat (624) is fixedly installed with a motor three (625), the output end of the motor three (625) is provided with a connecting shaft, the other end of the connecting shaft is movably penetrated through the outer wall of one side of the U-shaped connecting seat (624), the inner wall of one side of the U-shaped connecting seat (624) and is extended to the inner wall of the other side of the U-shaped connecting seat (624), and is rotatably connected with the U-shaped connecting seat (624) through a bearing, the outer wall of the connecting shaft is fixedly sleeved with a connecting block (626), the connecting block (626) is movably connected with the U-shaped connecting seat (624), and the top of the connecting block (626) is fixedly installed with a warning lamp (627).

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