CN212090607U

CN212090607U - Fire extinguishing box convenient for taking and placing fire extinguisher

Info

Publication number: CN212090607U
Application number: CN202020575488.1U
Authority: CN
Inventors: 林永刚; 邓兆权; 简盛义; 文锦涛; 王党成; 汤晓燕; 黄雯
Original assignee: Guiyang Office of Guizhou Tobacco Corp
Current assignee: Guiyang Office of Guizhou Tobacco Corp
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-08
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a fire extinguishing box convenient for taking and placing a fire extinguisher, belonging to the technical field of storage safety devices; it comprises a box body with a hollow interior; the top of the box body is hinged with a turnover cover; the turnover cover is arranged at a position close to the back of the box body; a first connecting frame is arranged at the upper top of the inner cavity of the box body; a second connecting frame is arranged on the end face of the turnover cover opposite to the inner cavity of the box body; movable connecting rods arranged in pairs are hinged to the first connecting frame and the second connecting frame, and the movable connecting rods are connected through a disc damping hinge; the utility model discloses the problem of current fire extinguishing box getting the in-process hand of putting the fire extinguishing box and being hurt by flip easily has been solved effectively.

Description

Fire extinguishing box convenient for taking and placing fire extinguisher

Technical Field

The utility model relates to a storage safety device technical field, concretely relates to fire extinguishing box convenient to get and put fire extinguisher.

Background

In production and operation places, fire extinguishers are commonly-prepared safety fire-fighting tools, fire extinguisher boxes for placing fire extinguishers are mostly divided into two types, namely ground-placing type fire extinguishers and wall-embedding type fire extinguishers according to the public safety industry standard GA 139-2009, and because the hand-held fire extinguishers are generally matched in the ground-placing type fire extinguishers, the ground-placing type fire extinguishers are considered to be low in cost, wide in application places and convenient to place and install together with the fire extinguishers, so that the ground-placing type fire extinguishers are mostly adopted in production and operation places such as factory storage; the ground-type fire extinguishing box is basically of a flip-type structure, and when a worker normally checks the state of a fire extinguisher or performs fire-fighting rehearsal, the worker needs to open a flip cover at the top of the fire extinguishing box and then extends a handle into the fire extinguishing box to take the fire extinguisher; although a device structure for jacking up a fire extinguisher in a fire extinguishing box through a pedal structure is disclosed in the patent application CN206934497U, bulletin 20180130 entitled fire extinguisher placing box, the structure can jack up the fire extinguisher upwards when in use, so that a flip cover of the fire extinguishing box can only lean against the top of the fire extinguisher, and the risk of injury caused by the flip cover is reduced to a certain extent, but obviously, compared with the common fire extinguishing box, the improved device has many other problems: first, it does not completely inhibit the flip from rotating down; secondly, the handheld fire extinguisher can be jacked up only by keeping continuous exertion of force on the pedal in the specific use process, but most of standard fire extinguishers in a common fire extinguishing box are 2 kg or 3 kg, so that new requirements on physical strength of workers are met; thirdly, because the structure in the device is relatively complex, the mutual interference is easy to occur, and the maintenance, the assembly and the disassembly are difficult; the transmission structure is exposed outside and easy to accumulate dust; finally, the internal structure is complex, the processing cost is high, and the transportation environment is greatly required due to the excessive parts in the box body.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a fire extinguishing box convenient to get and put fire extinguisher to solve current fire extinguishing box and be getting the problem that the in-process hand of putting the fire extinguishing box was hurt by flip easily.

In order to solve the above problem, the utility model provides a following technical scheme:

a fire extinguishing box convenient for taking and placing a fire extinguisher comprises a box body with a hollow interior; the top of the box body is hinged with a turnover cover; the turnover cover is arranged at a position close to the back of the box body; a first connecting frame is arranged at the upper top of the inner cavity of the box body; a second connecting frame is arranged on the end face of the turnover cover opposite to the inner cavity of the box body; the first connecting frame and the second connecting frame are hinged with movable connecting rods which are arranged in pairs, and the movable connecting rods are connected through a disc damping hinge.

Preferably, the number of the first connecting frames and the second connecting frames is two, and the first connecting frames and the second connecting frames are correspondingly arranged on the left side and the right side of the box body and the turnover cover.

Preferably, the second connecting frame is of an ear plate structure; a connecting boss is arranged at the outer end part of the lug plate structure; and the movable connecting rod arranged on the second connecting frame is fixed through the connecting lug boss.

Preferably, the first connecting frame comprises a hollow platform arranged at the top of the upper part; one end of a movable connecting rod arranged on the first connecting frame is arranged in the hollow table; positioning holes are formed in the corresponding side portions of the box body and the hollow table and detachably mounted through screw and nut assemblies; and the screw rod passes through the movable connecting rod for setting.

Further, the lower bottom of the hollow table is of a hollow structure, and an oil collecting tank is detachably arranged below the hollow table.

Furthermore, a supporting plate is fixed on the inner wall of the box body at the lower end of the hollow table.

The utility model discloses beneficial effect:

the utility model improves the existing fire extinguishing box aiming at the defects, and the fire extinguishing box is provided with a first connecting frame and a second connecting frame which are arranged on the box body and the flip cover and correspond to each other in position, wherein the movable connecting rods are hinged on the first connecting frame and the second connecting frame, and the two movable connecting rods are connected by a disc damping hinge; after the flip cover is opened, the resistance generated by the deformation of the disc damping hinge is utilized to support the two movable connecting rods to resist the dead weight of the flip cover, so that the hand of a worker who takes and places the handheld fire extinguisher is prevented from being injured by the flip cover turning downwards; in the using process, after the top cover is opened, other operations are not needed by workers, so that the physical requirement is greatly reduced; and simultaneously, the utility model discloses still have following other advantages:

1. the conventional fire extinguishing box is modified by adopting a simple connecting structure, the processing cost is very low, and the batch modification production is easy to carry out;

2. the utility model also adopts a symmetrical supporting structure to improve the stability of the device;

3. the additionally added structures are effectively arranged, and other interference with the structure of the box body is avoided;

4. the disassembly and assembly inspection are convenient;

5. is convenient for cleaning, oiling and maintaining.

Drawings

Fig. 1 is a schematic structural view of the present invention in an embodiment;

fig. 2 is a schematic structural diagram of the present embodiment after modification of the existing box and the flip;

FIG. 3 is a schematic structural view of the present embodiment at the positions of the first and second link frames;

FIG. 4 is a left side view of FIG. 3;

description of reference numerals: 1. the oil collecting device comprises a box body, 2, a turnover cover, 3, a first connecting frame, 3A, a hollow table, 3B, a screw nut component, 3C, an oil collecting tank, 4, a second connecting frame, 5, a movable connecting rod, 6 and a disc damping hinge.

Detailed Description

The invention will be further described with reference to the following drawings and specific embodiments:

example (b):

referring to fig. 1 to 4, the present embodiment provides a fire extinguishing box convenient for taking and placing a fire extinguisher, which includes a box body 1 with a hollow interior; the top of the box body 1 is hinged with a turnover cover 2; the flip cover 2 is arranged at a position close to the back of the box body 1; a first connecting frame 3 is arranged at the upper top of the inner cavity of the box body 1; a second connecting frame 4 is arranged on the end surface of the turnover cover 2 opposite to the inner cavity of the box body 1; the first connecting frame 3 and the second connecting frame 4 are hinged with movable connecting rods 5 which are arranged in pairs, and the movable connecting rods 5 are connected through a disc damping hinge 6. The disc damper hinge 6 used in the present embodiment is a disc damper hinge of zuni1 type manufactured by soco corporation.

Referring to fig. 2, the number of the first connecting frames 3 and the second connecting frames 4 is two, and the first connecting frames and the second connecting frames are correspondingly arranged on the left and right sides of the box body 1 and the flip cover 2. The two sets of connecting frame structures symmetrically arranged on the left side and the right side of the inner cavity of the box body 1 can improve the stability of the device after the flip cover 2 is opened.

The second connecting frame 4 is of an ear plate structure; a connecting boss is arranged at the outer end part of the lug plate structure; the movable connecting rod 5 installed on the second connecting frame 4 is fixed by the connecting boss. The ear plate in this embodiment is fixed to the lid 2 by welding. The ear plate is used because it is simpler and easier to install than other connection structures.

The first connecting frame 3 comprises a hollow platform 3A arranged at the top of the first connecting frame; one end of a movable connecting rod 5 arranged on the first connecting frame 3 is arranged in the hollow table 3A; positioning holes are formed in the corresponding side portions of the box body 1 and the hollow table 3A and detachably mounted through a screw nut component 3B; and the screw rod is arranged through the movable connecting rod 5. The hollow platform 3A in this embodiment is sized to receive the two movable links in the folded condition; thereby avoid producing mutual interference with other structures of box inside, simultaneously, because screw nut subassembly has only set up one, still need be fixed with backup pad 1A in the position department that 1 inner wall of box is located hollow platform 3A lower extreme, support with keep balance to hollow platform 3A's the other end.

The lower bottom of the hollow platform 3A is of a hollow structure, and an oil collecting tank 3C is detachably arranged below the hollow platform 3A. The lower bottom of hollow platform 3A is the grid column structure of fretwork in this embodiment, considers that need use lubricating oil to the disc damping hinge at the maintenance formula and lubricate, and lubricating oil causes the inside pollution of box again easily, so set up an oil catch bowl 3C and collected the greasy dirt of drippage, and oil catch bowl 3C self also can dismantle the clearance, makes to maintain more convenient.

When using the utility model discloses during the device, flip 2 is lifted in the direct rotation, form an overall structure who has certain deformation resistance through disc damping hinge 6 between two movable connecting rod 5 this moment, thereby it supports to guarantee that flip when taking away the fire extinguisher in the box, can not fall and pound staff's hand, and lubricating oil can prevent to cause the pollution in the oil collecting tank 3C through hollow platform 3A when maintaining for disc damping hinge 6 interpolation lubricating oil, and can directly take off oil collecting tank 3C when wasing and wash can.

Claims

1. A fire extinguishing box convenient for taking and placing a fire extinguisher comprises a box body (1) with a hollow interior; the top of the box body (1) is hinged with a flip cover (2); the flip cover (2) is arranged at a position close to the back of the box body (1); the method is characterized in that: a first connecting frame (3) is arranged at the upper top of the inner cavity of the box body (1); a second connecting frame (4) is arranged on the end surface of the turnover cover (2) opposite to the inner cavity of the box body (1); the first connecting frame (3) and the second connecting frame (4) are hinged with movable connecting rods (5) which are arranged in pairs, and the movable connecting rods (5) are connected through a disc damping hinge (6).

2. The fire extinguishing box convenient for taking and placing a fire extinguisher according to claim 1, characterized in that: the number of the first connecting frames (3) and the second connecting frames (4) is two, and the first connecting frames and the second connecting frames are correspondingly arranged on the left side and the right side of the box body (1) and the turnover cover (2).

3. The fire extinguishing box convenient for taking and placing a fire extinguisher according to claim 1, characterized in that: the second connecting frame (4) is of an ear plate structure; a connecting boss is arranged at the outer end part of the lug plate structure; and the movable connecting rod (5) arranged on the second connecting frame (4) is fixed through the connecting lug boss.

4. The fire extinguishing box convenient for taking and placing a fire extinguisher according to claim 1, characterized in that: the first connecting frame (3) comprises a hollow platform (3A) arranged at the top of the first connecting frame; one end of a movable connecting rod (5) arranged on the first connecting frame (3) is arranged in the hollow table (3A); positioning holes are formed in the corresponding side parts of the box body (1) and the hollow table (3A) and detachably mounted through a screw nut assembly (3B); and the screw rod passes through the movable connecting rod (5) for arrangement.

5. The fire extinguishing box convenient for taking and placing a fire extinguisher according to claim 3, characterized in that: the lower bottom of the hollow platform (3A) is of a hollow structure, and an oil collecting tank (3C) is detachably arranged below the hollow platform (3A).

6. The fire extinguishing box convenient for taking and placing a fire extinguisher according to claim 3, characterized in that: a supporting plate (1A) is also fixed at the position of the inner wall of the box body (1) at the lower end of the hollow platform (3A).