CN220752955U - Forest fire prevention warning device - Google Patents

Abstract

The utility model discloses a forest fire prevention warning device, which relates to the technical field of warning devices and comprises a mounting seat, a limiting mechanism and a cleaning mechanism, wherein a bolt is movably connected in the mounting seat, the mounting seat is provided with the limiting mechanism, the upper end of the mounting seat is fixedly connected with a supporting leg, and the supporting leg is fixedly connected with a supporting block.

Description

Forest fire prevention warning device

Technical Field

The utility model relates to the technical field of warning devices, in particular to a forest fire prevention warning device.

Background

Forest fire prevention is very necessary, and the warning board is often set up in the forest and is used for warning people to remember forest fire prevention, and patent grant bulletin number CN 212411546U's utility model patent proposes a warning device that forest fire prevention was used, including mounting panel, bracing piece and publicity board, publicity board installs between two bracing pieces, be provided with the anti-falling subassembly between mounting panel and the bracing piece, the anti-falling subassembly includes spout, spring, slider, stiffener, accessory plate and rotation round pin, and the arc wall has been seted up at the mounting panel middle part, arc wall both sides fixed mounting have the accessory plate, and the rotation round pin is installed between the accessory plate, and the bracing piece rotates to be installed on the rotation round pin and bottom and arc wall sliding contact, the bracing piece both sides pass through the stiffener and are articulated with the slider, slider slidable mounting in the spout, spring fixed mounting is between slider and spout lateral wall, the spout symmetry is seted up on the mounting panel, through setting up the anti-falling subassembly, effectual protection warning device. However, the above patent also has the following disadvantages: the warning board is placed in the forest for a long time, dust possibly adheres to the surface of the warning board, warning slogans can be covered, the warning board is installed through bolts usually, the bolts can be loosened in long-time use, and the warning board can topple over at the moment.

Disclosure of Invention

The utility model provides a forest fire prevention warning device, which solves the technical problems that a warning board is placed in a forest for a long time, dust possibly adheres to the surface of the warning board and a warning sign is possibly covered, and also solves the problems that the warning board is often installed through bolts, the bolts possibly loosen in long-time use, and the warning board can topple over at the moment.

In order to solve the technical problems, the forest fire prevention warning device provided by the utility model comprises a mounting seat, a limiting mechanism and a cleaning mechanism, wherein a bolt is movably connected in the mounting seat, the limiting mechanism is arranged on the mounting seat, the upper end of the mounting seat is fixedly connected with a supporting leg, the supporting leg is fixedly connected with a supporting block, the supporting block is fixedly connected with a warning plate, and the cleaning mechanism is arranged on the supporting leg.

Preferably, the stop gear includes annular, bayonet lock, slider, guide arm, spring, the annular has been seted up in the bolt, sliding connection has the bayonet lock in the annular, the outside fixedly connected with slider of bayonet lock, fixedly connected with guide arm in the mount pad, the outside of guide arm is provided with the spring, through design stop gear, can carry out spacingly to the bolt, prevents that it from becoming flexible leads to the installation of warning board unstable.

Preferably, the bayonet lock sliding connection is in the mount pad, sliding connection has the slider in the mount pad, slider sliding connection is in the outside of guide arm, through the design bayonet lock, the accessible bayonet lock slides in the annular in the bolt to the bolt spacing.

Preferably, one end of the spring is fixedly connected to the sliding block, the other end of the spring is fixedly connected to the mounting seat, and the sliding block can be moved under the elastic action of the spring through designing the spring.

Preferably, the cleaning mechanism comprises a motor, a screw rod, a thread block, a scraper and a limiting rod, wherein the motor is fixedly arranged at the upper end of the supporting leg, the screw rod is fixedly connected to the output end of the motor, the thread block is connected to the outer side of the screw rod through threads, the thread block is fixedly connected to the thread block, the scraper is fixedly connected to the lower end of the thread block, the limiting rod is fixedly connected to the supporting leg, and the warning board can be cleaned through the cleaning mechanism.

Preferably, the outside sliding connection of gag lever post has the scraper blade, scraper blade and warning board contact, through design scraper blade, accessible scraper blade's removal is cleared up the warning board.

Compared with the related art, the forest fire prevention warning device provided by the utility model has the following beneficial effects:

the utility model provides a forest fire prevention warning device, which is characterized in that an annular groove is formed in a bolt, a bayonet lock slides in the annular groove, a sliding block is fixed on the bayonet lock, the sliding block is installed in an installation seat through a spring, when the bolt is installed, the bayonet lock can be pulled to move, then the bolt is rotated to move, after the bolt moves to a proper position, the bayonet lock is loosened, the sliding block can drive the bayonet lock to slide into the annular groove formed in the bolt under the elastic action of the spring, the bolt can be limited at the moment, and unstable installation of a warning plate caused by looseness of the bolt is prevented.

The utility model provides a forest fire prevention warning device, wherein a motor is arranged on a supporting leg, a screw rod is fixed at the output end of the motor, the outer side of the screw rod is connected with a threaded block through threads, a scraping plate is fixed on the threaded block, when a warning plate needs to be cleaned, the screw rod is driven to rotate by starting the motor, so that the threaded block moves, the scraping plate is driven by the threaded block to move, the warning plate is cleaned, and warning marks caused by covering the warning plate by dust and the like can be prevented from being blurred, and warning effect is lost.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is a top cross-sectional view of FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

Reference numerals in the drawings: 1. a mounting base; 2. a bolt; 3. a limiting mechanism; 4. a support leg; 5. a support block; 6. a warning board; 7. a cleaning mechanism; 31. a ring groove; 32. a bayonet lock; 33. a slide block; 34. a guide rod; 35. a spring; 71. a motor; 72. a screw rod; 73. a screw block; 74. a scraper; 75. and a limit rod.

Detailed Description

Please refer to fig. 1, 2, 3, a forest fire prevention warning device, including mount pad 1, stop gear 3, clearance mechanism 7, swing joint has bolt 2 in the mount pad 1, is provided with stop gear 3 on the mount pad 1, and the upper end fixedly connected with stabilizer blade 4 of mount pad 1, fixedly connected with supporting shoe 5 on the stabilizer blade 4, fixedly connected with warning board 6 on the supporting shoe 5, be provided with clearance mechanism 7 on the stabilizer blade 4.

Referring to fig. 1, 2, 3 and 4, the limiting mechanism 3 includes a ring groove 31, a bayonet lock 32, a sliding block 33, a guide rod 34 and a spring 35, the ring groove 31 is formed in the bolt 2, the bayonet lock 32 is connected with the sliding block 31 in a sliding manner, the sliding block 33 is fixedly connected with the outer side of the bayonet lock 32, the guide rod 34 is fixedly connected with the mounting seat 1, the spring 35 is arranged on the outer side of the guide rod 34, the bayonet lock 32 is connected with the mounting seat 1 in a sliding manner, the sliding block 33 is connected with the outer side of the guide rod 34 in a sliding manner, one end of the spring 35 is fixedly connected with the sliding block 33, the other end of the spring 35 is fixedly connected with the mounting seat 1, and the bolt 2 can be limited by designing the limiting mechanism 3, so that the installation of the warning board 6 is prevented from being unstable due to looseness.

Referring to fig. 1, 2 and 3, the cleaning mechanism 7 includes a motor 71, a screw rod 72, a screw thread block 73, a scraping plate 74 and a limiting rod 75, the motor 71 is fixedly mounted at the upper end of the supporting leg 4, the screw rod 72 is fixedly connected to the output end of the motor 71, the screw thread block 73 is connected to the outer side of the screw rod 72 through threads, the screw thread block 73 is fixedly connected to the screw thread block 73, the scraping plate 74 is fixedly connected to the lower end of the screw thread block 73, the limiting rod 75 is fixedly connected to the supporting leg 4, the scraping plate 74 is slidably connected to the outer side of the limiting rod 75, the scraping plate 74 is in contact with the warning plate 6, and the warning plate 6 can be cleaned through the cleaning mechanism 7.

Working principle: when the warning board 6 is installed, the mounting seat 1 is placed at a proper position, the bayonet lock 32 is pulled later, the movement of the bayonet lock 32 drives the sliding block 33 to move and stretch the spring 35, the bolt 2 is rotated at the moment, so that the bolt 2 moves, after the bolt 2 moves to a proper position, the bayonet lock 32 is loosened, the sliding block 33 drives the bayonet lock 32 to slide into the annular groove 31 formed in the bolt 2 under the elastic action of the spring 35, the bolt 2 is limited at the moment through the bayonet lock 32, the looseness of the bolt 2 is prevented, and when the warning board 6 needs to be cleaned, the motor 71 can be started, the screw rod 72 fixed on the output end of the motor 71 can be driven to rotate, the screw rod 72 rotates, the screw rod 73 moves with the screw rod 73, the screw rod 73 drives the scraper 74 fixed on the screw rod moves at the moment, and the warning board 6 can be cleaned through the scraper 74.

Claims (6)

1. The utility model provides a forest fire prevention warning device, includes mount pad (1), stop gear (3), clearance mechanism (7), a serial communication port, swing joint has bolt (2) in mount pad (1), be provided with stop gear (3) on mount pad (1), the upper end fixedly connected with stabilizer blade (4) of mount pad (1), fixedly connected with supporting shoe (5) on stabilizer blade (4), fixedly connected with warning board (6) on supporting shoe (5), be provided with clearance mechanism (7) on stabilizer blade (4).

2. The forest fire prevention warning device according to claim 1, characterized in that the limiting mechanism (3) comprises a ring groove (31), a bayonet lock (32), a sliding block (33), a guide rod (34) and a spring (35), the ring groove (31) is formed in the bolt (2), the bayonet lock (32) is connected in a sliding manner in the ring groove (31), the sliding block (33) is fixedly connected to the outer side of the bayonet lock (32), the guide rod (34) is fixedly connected in the mounting seat (1), and the spring (35) is arranged on the outer side of the guide rod (34).

3. Forest fire warning device according to claim 2, characterized in that the bayonet lock (32) is slidingly connected in the mount (1), a slider (33) is slidingly connected in the mount (1), the slider (33) being slidingly connected outside the guide rod (34).

4. Forest fire warning device according to claim 2, characterized in that one end of the spring (35) is fixedly connected to the slider (33), and the other end of the spring (35) is fixedly connected to the inside of the mounting base (1).

5. The forest fire prevention warning device according to claim 1, characterized in that the cleaning mechanism (7) comprises a motor (71), a screw rod (72), a thread block (73), a scraping plate (74) and a limiting rod (75), wherein the motor (71) is fixedly arranged at the upper end of the supporting leg (4), the screw rod (72) is fixedly connected to the output end of the motor (71), the thread block (73) is arranged at the outer side of the screw rod (72) through threaded connection, the thread block (73) is fixedly connected to the thread block (73), the scraping plate (74) is fixedly connected to the lower end of the thread block (73), and the limiting rod (75) is fixedly connected to the supporting leg (4).

6. A forest fire warning device according to claim 5, characterised in that the outside of the stop lever (75) is slidingly connected with a scraper (74), the scraper (74) being in contact with the warning plate (6).