CN215387260U

CN215387260U - Protector is used in fire control

Info

Publication number: CN215387260U
Application number: CN202121620798.1U
Authority: CN
Inventors: 周莹; 张树芳; 胡欢
Original assignee: Hubei Hengweida System Engineering Co ltd
Current assignee: Hubei Hengweida System Engineering Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-04
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to the technical field of protective equipment, and discloses a protective device for fire fighting, which comprises an installation box and four anti-collision mechanisms arranged on the installation box, the anti-collision mechanism comprises an anti-collision frame which is connected with the installation box in a sliding way, one side of the anti-collision frame is fixedly connected with two first transmission racks which are connected with the installation box in a sliding way, the fire protection device drives the first transmission rack to move under the stress of the anti-collision frame, the first transmission rack buffers the anti-collision frame under the action of the first spring, then the first transmission rack drives the transmission gear to rotate, the transmission gear moves outwards through the second transmission rack and the pushing frame, thereby driving the telescopic rod and the push plate to move outwards to carry out reverse thrust buffering on the impacted objects, reducing the impact force of the impact, thereby realized to the effectual anticollision protection of fire hydrant, greatly reduced the destroyed risk of fire hydrant, improved the life of fire hydrant.

Description

Protector is used in fire control

Technical Field

The utility model relates to the technical field of protective equipment, in particular to a protective device for fire fighting.

Background

The protection device of the fire-fighting equipment is used for protecting the fire-fighting equipment, and in the fire-fighting equipment, the fire hydrant is one of indispensable facilities in the fire-fighting equipment, and the fire hydrant mainly supplies a fire truck to take water from a municipal water supply network or an outdoor fire-fighting water supply network to put out a fire, and can also be directly connected with a water hose and a water gun to discharge water for putting out a fire, so that an indoor and outdoor fire hydrant system is also one of important fire-fighting facilities for putting out a fire, and the protection of the fire hydrant is very important.

When the existing protective device for fire fighting is used, the protective device is simple in structure, the mechanical strength of collision prevention is low, and when a large impact force is met, the impact force cannot be effectively reduced, so that a fire hydrant cannot be protected better.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a protective device for fire fighting, which has the advantages of efficiently protecting fire hydrants and the like, and solves the problem that the existing protective device has poor protective capability on the fire hydrants.

(II) technical scheme

In order to solve the technical problems, the utility model provides the following technical scheme: a protective device for fire fighting comprises an installation box and four anti-collision mechanisms arranged on the installation box, wherein each anti-collision mechanism comprises an anti-collision frame which is in sliding connection with the installation box, one side of each anti-collision frame is fixedly connected with two first transmission racks which are in sliding connection with the installation box, one sides of the two first transmission racks are respectively connected with a transmission gear in a meshed manner, the middle of each transmission gear is fixedly sleeved with a rotating shaft which is in rotating connection with the installation box, one side of each first transmission rack is fixedly connected with a plurality of first buffer springs, one end of each first buffer spring is fixedly connected with an installation frame which is fixedly connected with the installation box, the outer surfaces of the two transmission gears are respectively connected with a second transmission rack which is in sliding connection with the installation box in a meshed manner, one side of each second transmission rack is fixedly connected with a pushing frame which is in sliding connection with the installation box, and one side of each pushing frame is fixedly provided with a telescopic rod, the utility model discloses a collision avoidance system, including telescopic link, removal end fixed mounting of telescopic link has the push pedal, the outer fixed surface cover of telescopic link is equipped with the second buffer spring with promote a fixed connection, the diaphragm orifice has been seted up to one side of anticollision frame, the installing port has been seted up to the bottom of install bin, fixed mounting has fixture on the mounting bracket, fixed mounting has warning device in the install bin.

Preferably, the fixture includes the bolt of being connected with the mounting bracket rotation, the one end fixed mounting of bolt has the grip block, one side fixed mounting of grip block has the rubber pad.

Preferably, the warning device includes the function box with install bin fixed connection, fixed mounting has the motor in the function box, the output fixed mounting of motor has first bevel gear, first bevel gear's surface engagement is connected with second bevel gear, second bevel gear's centre is fixed to be cup jointed the transmission shaft, the top fixed mounting of transmission shaft has warning board, warning board's apparent fixed mounting has the reflection of light strip.

Preferably, one side fixed mounting of install bin has solar panel, solar panel's output be connected with through the power cord with install bin fixed connection's battery, the battery output passes through power cord electric connection with the input of motor.

Preferably, the top of install bin rotates installs the installation door, the mouth of pipe is all seted up into in the both sides of install bin.

Preferably, the bottom fixed mounting of install bin has the mounting panel, a plurality of installation screw holes have been seted up on the mounting panel.

(III) advantageous effects

Compared with the prior art, the utility model provides a protective device for fire fighting, which has the following beneficial effects:

1. this protector is used in fire control, drive first transmission rack through anticollision frame atress and remove, first transmission rack cushions anticollision frame under first spring action, the first transmission rack of rethread drives drive gear and rotates, drive gear passes through second transmission rack and promotes the frame and outwards removes, thereby drive telescopic link and the outside removal of push pedal and carry out the backstepping buffering to the impact thing, the impact force of striking has been reduced, thereby realized the effectual collision avoidance to the fire hydrant, greatly reduced fire hydrant destroyed risk, the life of fire hydrant has been improved.

2. This protector for fire control drives first bevel gear through the motor and rotates, and first bevel gear passes through second bevel gear and pivot and drives warning board and reflection of light strip and rotate, realizes carrying out timely warning to the personnel of driving the vehicle, realizes people's discovery in time, has reduced protector's the probability of being hit, has improved the protection to the fire hydrant.

Drawings

Fig. 1 is a top view of the internal structure of the present invention.

Fig. 2 is a front view of the internal structure of the present invention.

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention.

In the figure: 1. installing a box; 2. an anti-collision frame; 3. a first drive rack; 4. a transmission gear; 5. a rotating shaft; 6. a first buffer spring; 7. a mounting frame; 8. a second drive rack; 9. a pushing frame; 10. a telescopic rod; 11. a second buffer spring; 12. plate outlet; 13. an installation port; 14. a bolt; 15. a clamping plate; 16. a rubber pad; 17. a function box; 18. a motor; 19. a first bevel gear; 20. a second bevel gear; 21. a drive shaft; 22. a warning board; 23. a push plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a fire protection device comprises an installation box 1 and four anti-collision mechanisms installed on the installation box 1, wherein each anti-collision mechanism comprises an anti-collision frame 2 connected with the installation box 1 in a sliding manner, one side of each anti-collision frame 2 is fixedly connected with two first transmission racks 3 connected with the installation box 1 in a sliding manner, one opposite sides of the two first transmission racks 3 are respectively connected with a transmission gear 4 in a meshing manner, the middle of each transmission gear 4 is fixedly sleeved with a rotating shaft 5 connected with the installation box 1 in a rotating manner, one side of each first transmission rack 3 is fixedly connected with a plurality of first buffer springs 6, one end of each first buffer spring 6 is fixedly connected with an installation frame 7 fixedly connected with the installation box 1, the outer surfaces of the two transmission gears 4 are respectively connected with a second transmission rack 8 connected with the installation box 1 in a sliding manner, one side of each second transmission rack 8 is fixedly connected with a pushing frame 9 connected with the installation box 1 in a sliding manner, an expansion link 10 is fixedly installed on one side of a pushing frame 9, a push plate 23 is fixedly installed at the moving end of the expansion link 10, a second buffer spring 11 fixedly connected with the pushing frame 9 is fixedly sleeved on the outer surface of the expansion link 10, a hole 12 is formed in one side of an anti-collision frame 2, an installation opening 13 is formed in the bottom of an installation box 1, a clamping mechanism is fixedly installed on the installation frame 7, a warning device is fixedly installed in the installation box 1, the installation opening 13 in the installation box 1 is firstly aligned with a fire hydrant, the fire hydrant is sleeved in the installation frame 7 in the installation box 1, the installation box 1 is then fixedly installed on a foundation, the fire hydrant is clamped through the clamping mechanism on the installation frame 7, when the installation box 1 is impacted, the anti-collision frame 2 is firstly stressed, the anti-collision frame 2 drives a first transmission rack 3 to move in the installation box 1, and the first buffer spring 6 is firstly stressed and compressed to buffer, drive gear 4 when first drive rack 3 removes afterwards and rotate, drive gear 4 rotates and drives second drive rack 8 and remove outside the install bin 1, and second drive rack 8 drives and pushes away frame 9 and removes outside the install bin 1, and it pushes away the frame 9 and drives telescopic link 10 and push pedal 23 and pass from play board hole 12 and promote the rammer and carry out the backstepping, and second buffer spring 11 atress compression carries out cushioning effect simultaneously to fire hydrant in the install bin 1 has been realized protecting.

The clamping mechanism comprises a bolt 14 rotatably connected with the mounting frame 7, a clamping plate 15 is fixedly mounted at one end of the bolt 14, a rubber pad 16 is fixedly mounted at one side of the clamping plate 15, and the fire hydrant is clamped and fixed by the aid of the bolt 14 and the clamping plate 15

Warning device includes the function box 17 with 1 fixed connection of install bin, fixed mounting has motor 18 in the function box 17, the output fixed mounting of motor 18 has first bevel gear 19, the surface engagement of first bevel gear 19 is connected with second bevel gear 20, the fixed transmission shaft 21 that has cup jointed in the centre of second bevel gear 20, the top fixed mounting of transmission shaft 21 has warning board 22, the apparent fixed mounting of warning board 22 has reflection of light strip, it rotates to drive first bevel gear 19 through motor 18, first bevel gear 19 drives transmission shaft 21 through meshing with second bevel gear 20 and rotates, transmission shaft 21 drives warning board 22 and rotates, it reflects light to drive reflection of light strip, thereby the warning effect to driving vehicle personnel has been realized, prevent that the fire hydrant from being hit by the collision

One side fixed mounting of install bin 1 has solar panel, and solar panel's output is connected with the battery with install bin 1 fixed connection through the power cord, and battery output passes through power cord electric connection with motor 18's input, charges the battery through solar panel, and rethread battery provides electric power to motor 18.

The installation door is installed in the top rotation of install bin 1, and the mouth of pipe has all been seted up to the both sides of install bin 1, and the installation door at top is convenient for carry out the installation of switch and install bin 1 inside to the fire hydrant, is convenient for the installation of fire control pipe through advancing the mouth of pipe.

The bottom fixed mounting of install bin 1 has the mounting panel, has seted up a plurality of installation screw holes on the mounting panel, installs install bin 1 on the ground through installation screw hole

The working principle is as follows: firstly, aligning a mounting port 13 on a mounting box 1 with a fire hydrant, sleeving the fire hydrant into a mounting frame 7 in the mounting box 1, then fixedly mounting the mounting box 1 on a foundation, then clamping the fire hydrant by a clamping mechanism on the mounting frame 7, when the mounting box 1 is impacted, firstly bearing force on an anti-collision frame 2, driving a first transmission rack 3 to move into the mounting box 1 by the anti-collision frame 2, firstly compressing a first buffer spring 6 under force for buffering, then driving a transmission gear 4 to rotate when the first transmission rack 3 moves, driving a second transmission rack 8 to move out of the mounting box 1 by the rotation of the transmission gear 4, driving a pushing frame 9 to move out of the mounting box 1 by the second transmission rack 8, driving a telescopic rod 10 and a pushing plate 23 to penetrate through a pushing striker from a plate outlet hole 12 for pushing back, and simultaneously compressing a second buffer spring 11 under force for buffering, thereby realizing protection of the fire hydrant in the mounting box 1, the motor 18 drives the first bevel gear 19 to rotate, the first bevel gear 19 drives the transmission shaft 21 to rotate through meshing with the second bevel gear 20, the transmission shaft 21 drives the warning plate 22 to rotate, and the reflective strip is driven to reflect light, so that the warning effect on driving vehicle personnel is achieved, and the fire hydrant is prevented from being collided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protector is used in fire control, includes install bin (1) and four anticollision institution of installation on with install bin (1), its characterized in that: the anti-collision mechanism comprises an anti-collision frame (2) which is in sliding connection with an installation box (1), two first transmission racks (3) which are in sliding connection with the installation box (1) are fixedly connected to one side of the anti-collision frame (2), transmission gears (4) are respectively meshed and connected to one opposite sides of the two first transmission racks (3), a rotating shaft (5) which is rotatably connected with the installation box (1) is fixedly sleeved in the middle of the two transmission gears (4), a plurality of first buffer springs (6) are fixedly connected to one side of the first transmission racks (3), an installation frame (7) which is fixedly connected with the installation box (1) is fixedly connected to one end of each first buffer spring (6), a second transmission rack (8) which is in sliding connection with the installation box (1) is respectively meshed and connected to the outer surfaces of the two transmission gears (4), a pushing frame (9) which is in sliding connection with the installation box (1) is fixedly connected to one side of the second transmission rack (8), one side fixed mounting that promotes frame (9) has telescopic link (10), the removal end fixed mounting of telescopic link (10) has push pedal (23), the outer fixed surface cover of telescopic link (10) is equipped with second buffer spring (11) with promotion frame (9) fixed connection, play diaphragm orifice (12) have been seted up to one side of anticollision frame (2), installing port (13) have been seted up to the bottom of install bin (1), fixed mounting has fixture on installing bracket (7), fixed mounting has warning device in install bin (1).

2. A fire protection device as defined in claim 1, wherein: the fixture comprises a bolt (14) rotatably connected with the mounting frame (7), a clamping plate (15) is fixedly mounted at one end of the bolt (14), and a rubber pad (16) is fixedly mounted at one side of the clamping plate (15).

3. A fire protection device as defined in claim 1, wherein: the warning device comprises a function box (17) fixedly connected with an installation box (1), a motor (18) is fixedly installed in the function box (17), a first bevel gear (19) is fixedly installed at the output end of the motor (18), a second bevel gear (20) is connected with the outer surface of the first bevel gear (19) in a meshed mode, a transmission shaft (21) is fixedly sleeved in the middle of the second bevel gear (20), a warning plate (22) is fixedly installed on the top end of the transmission shaft (21), and a reflective strip is fixedly installed on the outer surface of the warning plate (22).

4. A fire protection device as defined in claim 3, wherein: one side fixed mounting of install bin (1) has solar panel, solar panel's output be connected with through the power cord with install bin (1) fixed connection's battery, battery output passes through power cord electric connection with the input of motor (18).

5. A fire protection device as defined in claim 1, wherein: the top of install bin (1) is rotated and is installed the installation door, the mouth of pipe that advances has all been seted up to the both sides of install bin (1).

6. A fire protection device as defined in claim 1, wherein: the bottom fixed mounting of install bin (1) has the mounting panel, a plurality of installation screw holes have been seted up on the mounting panel.