Fire extinguisher cabinet for fire safety

Abstract

The utility model discloses a fire extinguisher box for fire safety, which comprises a box body, C-shaped frames are hinged to two sides of the box body, fire extinguisher clamping frames are mounted in the C-shaped frames, a longitudinal beam is arranged at the top of the box body, the tops of opposite sides of the two C-shaped frames are respectively attached to two sides of the longitudinal beam, and a clamping piece is movably mounted on the longitudinal beam. The driving part is knocked in the vertical direction to move inwards, the driving part drives the clamping part to move upwards vertically while moving inwards, the clamping part and the two C-shaped frames are released from positioning, the two C-shaped frames are unfolded towards the two sides, fire extinguishers on the fire extinguisher clamping frames inside are exposed, and emergency rapid taking and using are achieved. Meanwhile, after the fire extinguisher is taken, only a brand new fire extinguisher needs to be replaced, and the two C-shaped frames are folded again and repositioned under the action of the clamping piece, so that the device has the advantages that glass does not need to be broken, personnel are prevented from being scratched, meanwhile, the fire extinguishing box can be repeatedly used after the fire extinguisher is taken, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of fire extinguisher boxes, in particular to a fire extinguisher box for fire safety. Background Art

[0002] Fire extinguisher cabinets are designed for the long-term storage of portable fire extinguishers. They can be categorized into floor-standing and wall-mounted types based on placement, and door-opening and flip-top types based on opening method. Fire extinguisher cabinets should be made of metal materials such as thin steel plates and aluminum alloys.

[0003] Among them, the most common open-door fire extinguisher box uses a large area of breakable glass on the door to avoid the door being unable to open due to emergency factors, so that the fire extinguisher can be quickly accessed in an emergency.

[0004] However, when used in an emergency, the above-mentioned existing design is difficult to break all the glass at once, resulting in glass fragments remaining on the door, which can easily cause personal injury. In addition, the fire extinguisher box needs to be repaired or replaced after being broken, which increases the cost of use. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a fire extinguisher box for fire safety to solve the background technology problems.

[0006] In order to achieve the above-mentioned purpose, the present utility model adopts the following technical solutions.

[0007] A fire extinguisher box for fire safety includes a box body, C-shaped frames are hinged on both sides of the box body, a fire extinguisher bracket is installed inside the C-shaped frame, a longitudinal beam is provided on the top of the box body, the tops of the two opposite sides of the C-shaped frames are respectively fitted with the two sides of the longitudinal beam, a clamp is movably installed on the longitudinal beam, the clamp is used to clamp and position the two C-shaped frames, a circular groove is opened on the front of the box body, and a driving member for driving the clamp to move vertically is installed inside the circular groove.

[0008] As a further description of the above technical solution: the clamping component includes a cross frame, a sliding rod, two clamping rods and a spring, the top end of the sliding rod is fixedly connected to the middle of the bottom of the sliding rod, the top ends of the two clamping rods are respectively fixedly connected to the two ends of the bottom of the cross frame, the sliding rod is inserted into the inside of the longitudinal beam, the spring is sleeved on the outside of the sliding rod, the bottom end of the spring is fixedly connected to the outside of the sliding rod, and the top end of the spring is fixedly connected to the inside of the longitudinal beam.

[0009] As a further description of the above technical solution: the driving member includes an elastic metal sheet and a longitudinal rod, the two end portions of one side of the elastic metal sheet are welded and fixed to the front of the box, the back side of the elastic metal sheet is fixedly connected to one end of the longitudinal rod, the other end of the longitudinal rod passes through the circular groove and is inserted and slid into the interior of the longitudinal beam, and a smooth first inclined surface is provided at one end of the longitudinal rod located inside the longitudinal beam, and the bottom end of the sliding rod is provided with a second inclined surface that slides with the first inclined surface.

[0010] As a further description of the above technical solution: a rectangular groove is provided on the front of the box body, the rectangular groove is connected to the circular groove, and the elastic metal sheet is located on the front of the rectangular groove.

[0011] As a further description of the above technical solution: thrust springs are hinged between the opposite ends of the two C-shaped frames and the longitudinal beam, and the compression and release stroke of the thrust springs is smaller than the hinge rotation stroke of the C-shaped frames.

[0012] As a further description of the above technical solution: an inspection door is hinged on the front of the box body, and the inspection door is embedded with an observation window.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] This solution uses a clamp and a drive part to position and quickly open the C-shaped frame, thereby achieving the advantage of not needing to break glass to avoid scratching people. At the same time, the fire extinguisher box can be reused after taking out the fire extinguisher, thereby reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0017] Figure 3 for Figure 2 A magnified schematic diagram of the structure of part A in the middle;

[0018] Figure 4 It is a structural diagram of the present utility model.

[0019] Description of the numbers in the figure:

[0020] 1. Box body; 2. C-shaped frame; 3. Fire extinguisher bracket; 4. Longitudinal beam; 5. Clamp; 51. Horizontal frame; 52. Sliding rod; 521. Second inclined surface; 53. Clamp; 54. Spring; 6. Circular groove; 7. Driving element; 71. Elastic metal sheet; 72. Longitudinal rod; 73. First inclined surface; 8. Rectangular groove; 9. Thrust spring; 10. Inspection door; 11. Observation window. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] See also Figures 1 to 4 In the utility model, a fire extinguisher box for fire safety includes a box body 1, C-shaped frames 2 are hinged on both sides of the box body 1, a fire extinguisher bracket 3 is installed inside the C-shaped frame 2, a longitudinal beam 4 is provided on the top of the box body 1, and the tops of the opposite sides of the two C-shaped frames 2 are respectively fitted with the two sides of the longitudinal beam 4, and a clamp 5 is movably installed on the longitudinal beam 4. The clamp 5 is used to clamp and position the two C-shaped frames 2. A circular groove 6 is opened on the front of the box body 1, and a driving member 7 for driving the clamp 5 to move vertically is installed inside the circular groove 6.

[0023] In the present invention, the box body 1 is used as the main body of the device. When in use, the driving member 7 can be knocked in the vertical direction to make it move inward. The driving member 7 will drive the clamping member 5 to move vertically upward while moving inward, so that it is released from the two C-shaped frames 2. The two C-shaped frames 2 are unfolded to both sides, exposing the fire extinguisher on the internal fire extinguisher clamping member 3, so that emergency quick access is achieved. At the same time, after taking it out, it is only necessary to replace the fire extinguisher, and the two C-shaped frames 2 are reclosed and repositioned under the action of the clamping member 5 to achieve repeated use, thereby achieving the device having the advantage of not needing to break glass to avoid scratching people. At the same time, the fire extinguisher box can be used repeatedly after taking the fire extinguisher, which reduces the cost and solves the problem that it is difficult to break all the glass at once in the prior art, resulting in residual glass fragments on the door, which is easy to cause injury to people, and the fire extinguisher box needs to be repaired or replaced after being broken, which increases the cost of use.

[0024] See also Figure 2 and Figure 3 , wherein: the clamping member 5 includes a cross frame 51, a sliding rod 52, two clamping rods 53 and a spring 54, the top of the sliding rod 52 is fixedly connected to the middle of the bottom of the sliding rod 52, the tops of the two clamping rods 53 are respectively fixedly connected to the two ends of the bottom of the cross frame 51, the sliding rod 52 is inserted into the inside of the longitudinal beam 4, the spring 54 is sleeved on the outside of the sliding rod 52, the bottom end of the spring 54 is fixedly connected to the outside of the sliding rod 52, and the top end of the spring 54 is fixedly connected to the inside of the longitudinal beam 4.

[0025] In the present invention, the spring 54 maintains a downward thrust on the slide bar 52, so that the slide bar 52 drives the cross frame 51 downward to drive the two clamping rods 53 to position and clamp the two C-shaped frames 2. When the driving member 7 moves, it pushes the slide bar 52 to move upward to compress the spring 54, so that the cross frame 51 rises and drives the two clamping rods 53 to separate from the C-shaped frame 2, so that the two C-shaped frames 2 can be unfolded to expose the internal fire extinguishers.

[0026] See also Figure 1 and Figure 4, wherein: the driving member 7 includes an elastic metal sheet 71 and a longitudinal rod 72, the two ends of one side of the elastic metal sheet 71 are welded and fixed to the front of the box body 1, the back of the elastic metal sheet 71 is fixedly connected to one end of the longitudinal rod 72, the other end of the longitudinal rod 72 passes through the circular groove 6 and is inserted and slid into the interior of the longitudinal beam 4, and a smooth first inclined surface 73 is provided at one end of the longitudinal rod 72 located inside the longitudinal beam 4, and a second inclined surface 521 is provided at the bottom end of the sliding rod 52 to slide with the first inclined surface 73.

[0027] In the present invention, the elastic metal sheet 71 is used in conjunction with the longitudinal rod 72. The elastic metal sheet 71 is struck in the vertical direction to deform it and push the longitudinal rod 72 to move linearly, thereby pushing the slide bar 52 up and realizing a quick opening of the device.

[0028] See also Figure 1 , wherein: a rectangular groove 8 is provided on the front of the box body 1 , the rectangular groove 8 is connected to the circular groove 6 , and the elastic metal sheet 71 is located on the front of the rectangular groove 8 .

[0029] In the present invention, the back side of the elastic metal sheet 71 is kept suspended in the air by the rectangular groove 8, so that deformation during striking is more labor-saving.

[0030] See also Figure 2 , wherein: a thrust spring 9 is hinged between the opposite ends of the two C-shaped frames 2 and the longitudinal beam 4, and the compression and release stroke of the thrust spring 9 is smaller than the hinge rotation stroke of the C-shaped frame 2.

[0031] In the present invention, the thrust spring 9 is used to push the C-shaped frame 2 to expand quickly after it is released from its position. At the same time, since the compression and release stroke of the thrust spring 9 is smaller than the hinged rotation stroke of the C-shaped frame 2, after the compression and release stroke of the thrust spring 9 is reached, the thrust spring 9 becomes stretched due to the gravity of the C-shaped frame 2, thereby achieving force unloading and buffering of the rear section of the expansion stroke of the C-shaped frame 2, thereby avoiding damage to the device caused by excessive impact.

[0032] See also Figure 1 , wherein: an inspection door 10 is hinged on the front of the box body 1, and an observation window 11 is embedded in the inspection door 10.

[0033] In the present invention, the inspection door 10 is used in conjunction with the observation window 11. The inspection door 10 can facilitate maintenance personnel to inspect and replace the fire extinguisher inside, and the observation window 11 can facilitate observation at any time whether a fire extinguisher is placed inside.

[0034] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A fire extinguisher box for fire safety, comprising a box body (1), characterized in that: C-shaped frames (2) are hingedly connected to both sides of the box (1), a fire extinguisher bracket (3) is installed inside the C-shaped frame (2), a longitudinal beam (4) is provided on the top of the box (1), the tops of the two C-shaped frames (2) on opposite sides are respectively fitted with the two sides of the longitudinal beam (4), a clamping member (5) is movably installed on the longitudinal beam (4), and the clamping member (5) is used to clamp and position the two C-shaped frames (2), a circular groove (6) is provided on the front of the box (1), and a driving member (7) for driving the clamping member (5) to move vertically is installed inside the circular groove (6).

2. A fire extinguisher box for fire safety according to claim 1, characterized in that: The clamping member (5) comprises a cross frame (51), a slide bar (52), two clamping bars (53) and a spring (54); the top end of the slide bar (52) is fixedly connected to the middle of the bottom of the slide bar (52); the top ends of the two clamping bars (53) are respectively fixedly connected to the two ends of the bottom of the cross frame (51); the slide bar (52) is inserted into the interior of the longitudinal beam (4); the spring (54) is sleeved on the outside of the slide bar (52); the bottom end of the spring (54) is fixedly connected to the outside of the slide bar (52); and the top end of the spring (54) is fixedly connected to the inside of the longitudinal beam (4).

3. A fire extinguisher box for fire safety according to claim 2, characterized in that: The driving member (7) comprises an elastic metal sheet (71) and a longitudinal rod (72), the two ends of one side of the elastic metal sheet (71) are welded and fixed to the front of the box body (1), the back of the elastic metal sheet (71) is fixedly connected to one end of the longitudinal rod (72), the other end of the longitudinal rod (72) passes through the circular groove (6) and is inserted and slid into the interior of the longitudinal beam (4), the end of the longitudinal rod (72) located inside the longitudinal beam (4) is provided with a smooth first inclined surface (73), and the bottom end of the sliding rod (52) is provided with a second inclined surface (521) that slides with the first inclined surface (73).

4. A fire extinguisher box for fire safety according to claim 3, characterized in that: A rectangular groove (8) is provided on the front of the box body (1), the rectangular groove (8) is communicated with the circular groove (6), and the elastic metal sheet (71) is located on the front of the rectangular groove (8).

5. A fire extinguisher box for fire safety according to claim 1, characterized in that: A thrust spring (9) is hinged between the opposite ends of the two C-shaped frames (2) and the longitudinal beam (4), and the compression release stroke of the thrust spring (9) is smaller than the hinge rotation stroke of the C-shaped frame (2).

6. A fire extinguisher box for fire safety according to claim 1, characterized in that: An inspection door (10) is hinged on the front of the box body (1), and an observation window (11) is embedded in the inspection door (10).

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