CN214670969U

CN214670969U - Fire-fighting fire alarm device for fire station

Info

Publication number: CN214670969U
Application number: CN202120697790.9U
Authority: CN
Inventors: 童程
Original assignee: Hubei Jiuzhou Yijian Engineering Design Co ltd
Current assignee: Hubei Jiuzhou Yijian Engineering Design Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-09
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a fire control fire alarm device for fire station, including baffle, casing and connecting rod, the one end integrated into one piece of connecting rod has second installation foot, second installation foot passes through screw fixed connection in the surface of baffle, the inside of casing is through screw fixed connection with alarm body. After pressing the compression leg, drive the traction lever through actuating mechanism and remove in the inside of spout, slide mechanism begins the operation this moment, drives connecting rod synchronous motion through the removal of traction lever, drives baffle synchronous motion through the removal of connecting rod to make two sets of baffles open, make the alarm body expose in the front of the user, easy operation, convenient to use.

Description

Fire-fighting fire alarm device for fire station

Technical Field

The utility model relates to a fire station technical field specifically is a fire control fire alarm device for fire station.

Background

The fire station comprises comprehensive building and training field (tower), the bottom building of comprehensive building is the garage, the top is firefighter's lodging, office space, in order to make the information that the conflagration takes place in time inform the firefighter, can install fire alarm device in the fire station and send out conflagration early warning signal, be convenient for in time carry out the early warning, current fire alarm device shell surface often is provided with the glass face, the people only need touch corresponding switch position on the glass face just can realize remote alarm, but the long-term table of shell exposes in the external environment easily by the pollution, perhaps receive the problem of unexpected touching in the use very easily, lead to appearing the alert phenomenon of wrong report.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a fire control fire alarm device for fire station, trigger slide mechanism through actuating mechanism, drive two sets of baffles through slide mechanism and open, can use the alarm body, protect the alarm body through two sets of baffles at ordinary times, prevent that the alarm body from being polluted by external environment.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a fire-fighting fire alarm device for a fire station comprises a baffle, a shell and a connecting rod, wherein a second mounting foot is integrally formed at one end of the connecting rod, the second mounting foot is fixedly connected to the surface of the baffle through a screw, and an alarm body is fixedly connected inside the shell through a screw;

the inside of casing is provided with slide mechanism, slide mechanism includes dead lever, traction lever, spout and spring, the inner wall welding of casing has two sets of dead levers, and is two sets of the spout has been seted up on the surface of dead lever, and is two sets of spout subtend sets up, the top integrated into one piece of connecting rod has the traction lever, the both ends of traction lever block respectively in the inside of two sets of spouts and the both ends of traction lever can be at the inside reciprocating sliding of two sets of spouts, the one end fixed connection of spring in the inner wall of spout, the other end of spring contacts with the one end of traction lever, the inside of casing is provided with actuating mechanism.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, actuating mechanism is including pressing compression leg, actuating lever, rotation seat and fly leaf, press the compression leg to run through in the top of casing and extend to the inside of casing, the bottom welding of pressing the compression leg has the fly leaf, the skin weld of fly leaf has four groups to rotate the seat, four groups it is symmetrical evenly distributed in the surface of fly leaf to rotate the seat, every group it is connected with the actuating lever to rotate the surface rotation of seat.

Further, it is two sets of the one end welding of actuating lever has the push rod, the both ends of push rod run through in the surface of actuating lever and the both ends of push rod extend to the another side of actuating lever, the both ends block in the inside of spout of push rod.

Further, the bottom welding of casing inner chamber has the gag lever post, the gag lever post runs through in the surface of fly leaf and extends to the opposite side of fly leaf, the bottom welding of gag lever post has the limiting plate.

Furthermore, the inner wall of the sliding groove and the surface of the traction rod are welded with cylindrical insertion blocks matched with the inner ring of the spring in size, and two ends of the spring are respectively sleeved on the outer walls of the cylindrical insertion blocks.

Furthermore, the side surfaces of the baffles are attached to the edge of the shell, and the sum of the areas of the two groups of baffles is the same as the area of the shell wall of the shell in which the alarm body is arranged.

Further, the surface welding of casing has four groups of first installation foot, four groups first installation foot is symmetry evenly distributed in the both sides of casing, the screw hole has been seted up on the surface of first installation foot.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. the alarm body is arranged in the shell, and can be normally used after the two groups of baffles are opened, so that the alarm body is protected, the glass panel is prevented from being polluted due to the fact that the alarm body is directly exposed to the outside, and the phenomenon of mistaken touch is avoided;

2. after pressing the compression leg, drive the traction lever through actuating mechanism and remove in the inside of spout, slide mechanism begins the operation this moment, drives connecting rod synchronous motion through the removal of traction lever, drives baffle synchronous motion through the removal of connecting rod to make two sets of baffles open, make the alarm body expose in the front of the user, easy operation, convenient to use.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic top structure view of the sliding mechanism of the present invention;

fig. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is an enlarged schematic view of the area A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the main structure inside the casing of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a baffle plate; 2. a housing; 3. pressing the column; 4. a first mounting leg; 5. a push rod; 6. fixing the rod; 7. a drive rod; 8. a draw bar; 9. a connecting rod; 10. a rotating seat; 11. a movable plate; 12. a limiting rod; 13. a chute; 14. a spring; 15. a second mounting leg; 16. alarm body.

Detailed Description

The principles and features of the present invention will be described with reference to the accompanying drawings, which are provided for illustration only and are not intended to limit the scope of the invention, it being understood that the illustrated embodiments are only some embodiments, not all embodiments, of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a fire-fighting fire alarm device for a fire station, which is shown in figures 1-5 and comprises a baffle 1, a shell 2 and a connecting rod 9;

a second mounting leg 15 is integrally formed at one end of the connecting rod 9, the second mounting leg 15 is fixedly connected to the surface of the baffle plate 1 through a screw, and an alarm body 16 is fixedly connected inside the shell 2 through a screw;

a sliding mechanism is arranged in the shell 2 and comprises fixing rods 6, two groups of fixing rods 8, sliding grooves 13 and springs 14, two groups of fixing rods 6 are welded on the inner wall of the shell 2, sliding grooves 13 are formed in the surfaces of the two groups of fixing rods 6, the two groups of sliding grooves 13 are oppositely arranged, the top of each connecting rod 9 is integrally formed with a corresponding traction rod 8, two ends of each traction rod 8 are respectively clamped in the two groups of sliding grooves 13, two ends of each traction rod 8 can slide in the two groups of sliding grooves 13 in a reciprocating mode, one end of each spring 14 is fixedly connected to the inner wall of each sliding groove 13, the other end of each spring 14 is in contact with one end of each traction rod 8, a driving mechanism is arranged in the shell 2 and moves towards one side close to the corresponding spring 14 in the sliding grooves 13 through the corresponding traction rod 8, the corresponding traction rod 8 can drive the baffles 1 to move synchronously through the corresponding connecting rods 9, the distance between the two groups of baffles 1 is increased, and accordingly the alarm body 16 is exposed to a user for use, can play the guard action to alarm body 16 through two sets of baffles 1, make alarm body 16's glass panels avoid external environment's pollution, can prevent the emergence of phenomenon is touched to the mistake simultaneously.

As shown in fig. 2 and 3, actuating mechanism is including pressing the post 3, the actuating lever 7, rotate seat 10 and fly leaf 11, press the post 3 to run through in the inside of casing 2's top and extending to casing 2, the bottom welding that presses the post 3 has fly leaf 11, the skin weld of fly leaf 11 has four groups to rotate seat 10, four groups rotate seat 10 and are symmetrical evenly distributed on the surface of fly leaf 11, every group rotates the surface of seat 10 and is connected with actuating lever 7, press the post 3 down, drive or slide mechanism begins the function through actuating mechanism, thereby open two sets of baffles 1, the operation is simple, rapid in use, can open two sets of baffles 1 fast in order to trigger alarm body 16.

Push rod 5 has been welded to the one end of two sets of actuating levers 7, and the both ends of push rod 5 run through in the surface of actuating lever 7 and the both ends of push rod 5 extend to the another side of actuating lever 7, and the both ends block of push rod 5 is in the inside of spout 13, can drive push rod 5 synchronous motion when actuating lever 7 removes, and the removal through push rod 5 drives the traction lever 8 and removes, and setting up of push rod 5 makes actuating lever 7 more sensitive to 8 triggers of traction lever, has increased the intensity of two sets of actuating levers 7 simultaneously.

The bottom of the inner cavity of the shell 2 is welded with a limiting rod 12, the limiting rod 12 penetrates through the surface of the movable plate 11 and extends to the other side of the movable plate 11, the bottom of the limiting rod 12 is welded with a limiting plate, the limiting rod 12 can limit the movement of the movable plate 11, the movable plate 11 is prevented from shifting when moving, and the limiting plate can prevent the movable plate 11 from separating from the limiting rod 12.

The inner wall of spout 13 and the surface welding of traction lever 8 have with the inner ring size assorted cylindricality inserted block of spring 14, the both ends of spring 14 cup joint respectively in the outer wall of cylindricality inserted block, spring 14 fixes inside spout 13 with the detachable mode, can change spring 14 after spring 14 ages, has improved the practicality of device.

As shown in fig. 5, the side surfaces of the baffles 1 are attached to the edge of the shell 2, and the sum of the areas of the two groups of baffles 1 is the same as the area of the shell wall of the shell 2 in which the alarm body 16 is installed, so that the two groups of baffles 1 completely shield the interior of the shell 2, the airtightness of the interior of the shell 2 is improved, and pollutants can be prevented from entering the interior of the shell 2; the surface welding of casing 2 has four first installation feet 4 of group, and four first installation feet 4 of group are symmetrical evenly distributed in the both sides of casing 2, and threaded hole is seted up on the surface of first installation foot 4, can fix casing 2 on the wall through first installation foot 4 and screw, and threaded connection intensity is high, simple structure, convenient to detach.

When the utility model is used, the pressing column 3 is pressed down, the pressing column 3 drives the movable plate 11 to move downwards, the rotating seat 10 is driven to synchronously move downwards, the rotating seat 10 can drive the driving rod 7 to rotate when moving downwards, meanwhile, the driving rod 7 can push the push rod 5 in the chute 13, the push rod 5 pushes the traction rod 8 to move, at the moment, the traction rod 8 can compress the spring 14, and the baffle 1 can be driven to synchronously move through the connecting rod 9 when the traction rod 8 moves, so that the two groups of baffles 1 are opened;

after the pressing column 3 is loosened, the spring 14 is reset under the action of the elastic potential energy of the spring, the driving rod 7 is driven to reset through the traction rod 8 and the push rod 5, the driving rod 7 rotates on the surface of the rotating seat 10 and drives the movable plate 11 to ascend, the pressing column 3 is driven to reset through the ascending of the movable plate 11, and the baffle plate 1 is closed at the moment.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a fire control fire alarm device for fire station, includes baffle (1), casing (2) and connecting rod (9), its characterized in that: a second mounting foot (15) is integrally formed at one end of the connecting rod (9), the second mounting foot (15) is fixedly connected to the surface of the baffle plate (1) through a screw, and an alarm body (16) is fixedly connected to the inside of the shell (2) through a screw;

the inside of casing (2) is provided with slide mechanism, slide mechanism includes dead lever (6), traction lever (8), spout (13) and spring (14), the inner wall welding of casing (2) has two sets of dead lever (6), and is two sets of spout (13) have been seted up on the surface of dead lever (6), and is two sets of spout (13) subtend sets up, the top integrated into one piece of connecting rod (9) has traction lever (8), the both ends of traction lever (8) block respectively in the inside of two sets of spouts (13) and the both ends of traction lever (8) can be at the inside reciprocal slip of two sets of spouts (13), the one end fixed connection of spring (14) is in the inner wall of spout (13), the other end of spring (14) contacts with the one end of traction lever (8), the inside of casing (2) is provided with actuating mechanism.

2. A fire protection fire alarm device for a fire station as claimed in claim 1, wherein: actuating mechanism is including pressing compression leg (3), actuating lever (7), rotating seat (10) and fly leaf (11), run through in the inside of the top of casing (2) and extend to casing (2) according to compression leg (3), the bottom welding according to compression leg (3) has fly leaf (11), the skin weld of fly leaf (11) has four groups to rotate seat (10), four groups rotate seat (10) and be symmetrical evenly distributed in the surface of fly leaf (11), every group the surface rotation of rotating seat (10) is connected with actuating lever (7).

3. A fire protection fire alarm device for a fire station as claimed in claim 2, wherein: two sets of push rod (5) have been welded to the one end of actuating lever (7), the both ends of push rod (5) run through in the surface of actuating lever (7) and the both ends of push rod (5) extend to the another side of actuating lever (7), the both ends block of push rod (5) is in the inside of spout (13).

4. A fire protection fire alarm device for a fire station as claimed in claim 3, wherein: the welding of the bottom of casing (2) inner chamber has gag lever post (12), gag lever post (12) run through in the surface of fly leaf (11) and extend to the opposite side of fly leaf (11), the welding of the bottom of gag lever post (12) has the limiting plate.

5. A fire protection fire alarm device for a fire station as claimed in claim 1, wherein: the inner wall of the sliding groove (13) and the surface of the traction rod (8) are welded with cylindrical insertion blocks matched with the inner ring of the spring (14) in size, and two ends of the spring (14) are respectively sleeved on the outer walls of the cylindrical insertion blocks.

6. A fire protection fire alarm device for a fire station as claimed in claim 1, wherein: the side of baffle (1) is laminated with the border of casing (2) mutually, and the area of two sets of baffle (1) the sum is the same with the conch wall area of installing alarm body (16) in casing (2).

7. A fire protection fire alarm device for a fire station as claimed in claim 1, wherein: the surface welding of casing (2) has four groups of first installation foot (4), four groups first installation foot (4) are symmetrical evenly distributed in the both sides of casing (2), the screw hole has been seted up on the surface of first installation foot (4).