CN215900790U

CN215900790U - Fire extinguisher case for public area that possesses explosion-proof function

Info

Publication number: CN215900790U
Application number: CN202121493725.0U
Authority: CN
Inventors: 卢卫兵
Original assignee: Shenzhen Saifeiqi Photonics Technology Co ltd
Current assignee: Shenzhen Saifeiqi Photonics Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-25
Anticipated expiration: 2031-06-30

Abstract

The utility model belongs to the technical field of fire extinguisher boxes, and discloses a fire extinguisher box with an explosion-proof function for a public area. According to the utility model, the movable plate, the spring and the cylindrical block are arranged, the key is inserted into the key cylinder and screwed, the key cylinder, the rotary rod and the cylindrical block can rotate at the moment, when the cylindrical block is separated from the inside of the rectangular groove, the fixing of the movable frame is removed at the moment, then under the elastic force recovery action of the spring, the movable plate, the movable frame and the fixed plate move outwards to be separated from the inside of the box body, and then the fire extinguisher on the movable plate can rapidly come to the outside of the box body along with the movable plate, so that the complete anti-theft function of the box body is completed, the fire extinguisher can be conveniently and rapidly separated from the box body, and the fire extinguisher can be conveniently taken out.

Description

Fire extinguisher case for public area that possesses explosion-proof function

Technical Field

The utility model belongs to the technical field of fire extinguisher boxes, and particularly relates to a fire extinguisher box with an explosion-proof function for a public area.

Background

Fire extinguisher case is the fire control product that is used for placing portable fire extinguisher, is the necessary fire-fighting equipment in places such as market, mill, warehouse, office building, station and pier, characteristics: firm, pleasing to the eye, the chamber door can select for use metal or non-metallic material, and when the chamber door adopted glass, should use the sheet glass that thickness is no less than three millimeters, the fire extinguisher box body should be held upright, should not have deformation phenomena such as skew, warpage, should stably lay in the ground type, should not incline and rock, and the welding of fire extinguisher box body or riveting should be firm, should not have defects such as burn-through, welding bead, burr and riveting.

For the fire extinguisher box in the public area, because the stream of people is large in quantity and the box body is easy to be damaged accidentally, the box body generally has an explosion-proof function to prevent possible danger, the existing fire extinguisher box for the public area does not have an anti-theft function, after the anti-theft equipment is additionally arranged on the fire extinguisher box, when a fire disaster happens, the fire extinguisher is taken out from the box body and then becomes very complicated, a large amount of time is needed to be spent to take out the fire extinguisher, the best fire extinguishing opportunity is delayed, and more serious property loss is caused.

Because its chemical property of its inside fire extinguishing material of fire extinguisher is more active, it disturbs by external violent shake easily, consequently the fire extinguisher case need carry out effectual fixed to the fire extinguisher, make the fire extinguisher can not take place violent motion, and effectual fixed can make the fire extinguisher take out the more numerous and diverse of step, can take out the fire extinguisher after need demolising fixing device, because current box can't realize removing fixedly fast to the fire extinguisher, make the fire extinguisher can't accomplish in the short time and take out, thereby the work of putting out a fire has been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides an explosion-proof fire extinguisher box for public areas, which has the advantages of being convenient to take out and fast in releasing fixation.

In order to achieve the purpose, the utility model provides the following technical scheme: a fire extinguisher box with an explosion-proof function for public areas comprises a box body, wherein a guide rail is fixedly arranged on the inner surface of the box body, a slide block is sleeved on the inner surface of the guide rail in a movable mode, a movable plate is fixedly arranged on the outer surface of the inner side of the slide block, a movable frame is fixedly arranged on the upper surface of the movable plate, the outer surface of the movable frame is fixedly connected with the outer surface of the slide block, the outer surface of the slide block is smooth and matched with the inner surface of the guide rail, the outer surfaces of the movable plate and the movable frame are smooth and matched with the inner surface of the box body, the movable plate and the movable frame can move left and right in the box body due to the matching between the guide rail and the slide block, a fixed plate is fixedly arranged on the outer surfaces of the left end of the movable plate and the movable frame, a limit column is fixedly sleeved on the inner surface of the top of the right end of the box body, and the other end of the limit column penetrates through the right end of the movable frame and extends to the inner cavity of the movable frame, the outer surface activity of spacing post has cup jointed the spring, the both ends of spring respectively with the surface of removal frame right-hand member and the internal surface fixed connection of box, because the design of spring, when removing the fixed, the elasticity recovery of spring can drive movable plate, removal frame and fixed plate and move left and break away from the inside of box, and then can be fast convenient take the fire extinguisher, the rectangular channel has been seted up at the top of removal frame right-hand member, the internal surface activity of the positive one end of box cup joints a key cylinder, the other end fixed mounting of key cylinder has the rotary rod that is located the box inner chamber, the fixed cylinder piece that has cup jointed in the back of rotary rod, the surface of cylinder piece and the internal surface swing joint of rectangular channel, because the design of cylinder piece, after the key inserts the inside of key cylinder, can drive key cylinder through twisting the key, The rotating rod and the cylindrical block rotate, when the cylindrical block rotates to be separated from the inside of the rectangular groove, the fixing of the moving frame is released, and the moving frame can move at the moment.

As a preferred technical scheme of the utility model, the outer surface of the left end of the limiting column is fixedly provided with a limiting block, the outer surface of the left end of the fixed plate is fixedly provided with a handle, the movement of the movable frame can be limited due to the design of the limiting block, the movable frame stops moving when the inner wall of the right end of the movable frame moves to be in contact with the movable frame, and due to the design of the handle, the movable plate, the movable frame and the fixed plate can be driven to enter the box body by pushing the handle after the fire extinguisher is placed in the movable frame.

As a preferable technical scheme of the utility model, the front surface of the box body is fixedly provided with the stop block, the front surface of the box body is provided with the slotted hole positioned right behind the stop block, and due to the design of the stop block, the ventilation in the box body can be ensured, and simultaneously, rainwater or other sundries are prevented from entering the box body.

As a preferred technical scheme of the utility model, the movable plate is internally provided with a through groove, the through groove is internally fixedly sleeved with a fixed column, two ends of the fixed column are fixedly sleeved with the inner surface of the movable plate, the outer surface of the fixed column is movably sleeved with a rotating block, and due to the design of the fixed column, when the fire extinguisher is placed in a round block, the rotating block is extruded under the action of the gravity of the fire extinguisher, so that the rotating block deflects by taking the fixed column as an axis, and further, the counterweight block can be driven to deflect.

As a preferred technical scheme of the utility model, the upper surface of the rotating block is fixedly provided with a balancing weight, the outer surface of the inner side of the balancing weight is fixedly provided with a second supporting block, the other end of the second supporting block is fixedly provided with an arc block, the weight of the balancing weight is greater than the sum of the weights of the second supporting block and the arc block, and the gravity center of the balancing weight is positioned at the bottom of the balancing weight.

As a preferred technical scheme of the utility model, the middle of the upper surface of the movable plate is fixedly provided with a round block positioned in the middle of the balancing weight, the lower surface of the box body is fixedly provided with a first supporting block, the box body can be well supported due to the design of the first supporting block, and the fire extinguisher can be fixed and limited due to the design of the round block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the movable plate, the spring and the cylindrical block are arranged, the key is inserted into the key cylinder and screwed, the key cylinder, the rotary rod and the cylindrical block can rotate at the moment, when the cylindrical block is separated from the inside of the rectangular groove, the fixing of the movable frame is removed at the moment, then under the elastic force recovery action of the spring, the movable plate, the movable frame and the fixed plate move outwards to be separated from the inside of the box body, and then the fire extinguisher on the movable plate can rapidly come to the outside of the box body along with the movable plate, so that the complete anti-theft function of the box body is completed, the fire extinguisher can be conveniently and rapidly separated from the box body, and the fire extinguisher can be conveniently taken out.

2. According to the fire extinguisher, the rotating block and the arc block are arranged, when the moving plate comes to the outside of the box body, the fire extinguisher on the rotating block is lifted, then the balancing weight deflects outwards under the action of the gravity of the balancing weight, and then the second supporting block and the arc block move outwards, so that the fire extinguisher is rapidly released from being fixed, and the fire extinguisher can be taken out in a short time.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the front side of the present invention;

FIG. 3 is a schematic view of the installation structure of the rotating block of the present invention;

FIG. 4 is a schematic view of the installation structure of the rotary rod of the present invention;

FIG. 5 is a schematic cross-sectional side view of the present invention;

FIG. 6 is a schematic sectional view from above of the present invention;

fig. 7 is a schematic view of the enlarged structure of a portion of fig. 6 according to the present invention.

In the figure: 1. a box body; 2. a guide rail; 3. a slider; 4. moving the plate; 5. a movable frame; 6. a fixing plate; 7. a limiting column; 8. a spring; 9. a rectangular groove; 10. a key cylinder; 11. rotating the rod; 12. a cylindrical block; 13. a handle; 14. a stopper; 15. a first support block; 16. a through groove; 17. fixing a column; 18. rotating the block; 19. a balancing weight; 20. a second support block; 21. an arc block; 22. a round block; 23. and a limiting block.

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.

As shown in fig. 1 to 7, the utility model provides a fire extinguisher box with an explosion-proof function for public areas, which comprises a box body 1, wherein a guide rail 2 is fixedly arranged on the inner surface of the box body 1, a slide block 3 is movably sleeved on the inner surface of the guide rail 2, a movable plate 4 is fixedly arranged on the outer surface of the inner side of the slide block 3, a movable frame 5 is fixedly arranged on the upper surface of the movable plate 4, the outer surface of the movable frame 5 is fixedly connected with the outer surface of the slide block 3, the outer surface of the slide block 3 is smooth and matched with the inner surface of the guide rail 2, the outer surfaces of the movable plate 4 and the movable frame 5 are smooth and matched with the inner surface of the box body 1, due to the matching between the guide rail 2 and the slide block 3, the movable plate 4 and the movable frame 5 can move left and right in the box body 1, a fixed plate 6 is fixedly arranged on the outer surfaces of the left ends of the movable plate 4 and the movable frame 5, and a limit column 7 is fixedly sleeved on the inner surface of the top of the right end of the box body 1, the other end of the limiting column 7 penetrates through the right end of the movable frame 5 and extends to the inner cavity of the movable frame 5, the outer surface of the limiting column 7 is movably sleeved with a spring 8, two ends of the spring 8 are fixedly connected with the outer surface of the right end of the movable frame 5 and the inner surface of the box body 1 respectively, due to the design of the spring 8, when the movable frame 5 is released from fixation, the elastic recovery of the spring 8 can drive the movable plate 4, the movable frame 5 and the fixed plate 6 to move leftwards to be separated from the inner part of the box body 1, so that the fire extinguisher can be taken out quickly and conveniently, the top of the right end of the movable frame 5 is provided with a rectangular groove 9, the inner surface of the front end of the box body 1 is movably sleeved with a key cylinder 10, the other end of the key cylinder 10 is fixedly provided with a rotary rod 11 positioned in the inner cavity of the box body 1, the back of the rotary rod 11 is fixedly sleeved with a cylindrical block 12, and the outer surface of the cylindrical block 12 is movably connected with the inner surface of the rectangular groove 9, due to the design of the cylindrical block 12, after a key is inserted into the key cylinder 10, the rotating rod 11 and the cylindrical block 12 can be driven to rotate by twisting the key, when the cylindrical block 12 rotates to be separated from the inside of the rectangular groove 9, the fixing of the movable frame 5 is released, and the movable frame 5 can move.

Wherein, the fixed surface of the left end of spacing post 7 installs stopper 23, the fixed surface of the 6 left ends of fixed plate installs handle 13, because the design of stopper 23, can play spacing effect to the motion of removing frame 5, when the inner wall of removing the 5 right-hand members moves to and removes frame 5 contact, remove frame 5 this moment and can the stop motion, and because the design of handle 13, after the fire extinguisher is placed into and is removed in the frame 5, can drive movable plate 4 through promoting handle 13, remove frame 5 and fixed plate 6 and get into the inside of box 1.

Wherein, the front fixed mounting of box 1 has dog 14, and the slotted hole that is located dog 14 positive rear is seted up on the front of box 1, because the design of dog 14, can guarantee the inside ventilation of box 1, prevents that rainwater or other debris from getting into the inside of box 1.

Wherein, logical groove 16 has been seted up to the inside of movable plate 4, the fixed column 17 that has cup jointed in the inside that leads to groove 16, the both ends of fixed column 17 all cup joint with the internal surface fixed of movable plate 4, rotatory piece 18 has been cup jointed in the surface activity of fixed column 17, because the design of fixed column 17, when the fire extinguisher was put into the round block 22, because the action of gravity of fire extinguisher self this moment, can extrude rotatory piece 18 and make rotatory piece 18 use fixed column 17 to deflect as the axle center, and then can drive balancing weight 19 and deflect.

Wherein, the fixed surface of the upper surface of the rotary block 18 installs the balancing weight 19, the fixed surface of the inboard of balancing weight 19 installs the second supporting shoe 20, the other end fixed mounting of the second supporting shoe 20 has the circular arc piece 21, the weight of the balancing weight 19 is greater than the sum of the weight of the second supporting shoe 20 and the circular arc piece 21, and the focus of the balancing weight 19 is located the bottom of the balancing weight 19, because the design of the balancing weight 19, when the bottom of the fire extinguisher breaks away from with the top of the rotary block 18, because of the self action of gravity of the balancing weight 19, make the second supporting shoe 20 and the circular arc piece 21 deflect to the outside, because of the design of the circular arc piece 21, when the balancing weight 19 is driven by the rotary block 18 to deflect, the second supporting shoe 20 and the circular arc piece 21 can move to the inside and clamp the fire extinguisher in the middle of it fixedly.

Wherein, the middle fixed mounting of movable plate 4 upper surface has the round piece 22 that is located the middle of balancing weight 19, and the lower fixed mounting of box 1 has first supporting block 15, because the design of first supporting block 15, can play good supporting role to box 1, and because the design of round piece 22, can play fixed and spacing effect to the fire extinguisher.

The working principle and the using process of the utility model are as follows:

when an operator needs to extinguish a fire, a key is inserted into the key cylinder 10 and screwed, then the key cylinder 10, the rotating rod 11 and the cylindrical block 12 can rotate, when the cylindrical block 12 is separated from the rectangular groove 9, under the elastic force recovery action of the spring 8, the spring 8 can extrude the movable frame 5 to enable the movable plate 4, the movable frame 5 and the fixed plate 6 to move outwards, at the moment, the movable plate 4 and a fire extinguisher on the movable plate 4 can be separated from the interior of the box body 1, and therefore the fire extinguisher can be conveniently taken out.

When the fire extinguisher came to the outside of box 1, at first mention the fire extinguisher make it and rotatory piece 18 no longer contact, then under the action of gravity of balancing weight 19, can make rotatory piece 18 use fixed column 17 to deflect as the axle center, and second supporting shoe 20 and circular arc piece 21 can move and then remove the fixed to the fire extinguisher to outside for the fire extinguisher can be quick be taken out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 public area that possesses explosion-proof function uses fire extinguisher case, includes box (1), its characterized in that: the inner surface of the box body (1) is fixedly provided with a guide rail (2), the inner surface of the guide rail (2) is movably sleeved with a sliding block (3), the inner side of the sliding block (3) is fixedly provided with a movable plate (4), the upper surface of the movable plate (4) is fixedly provided with a movable frame (5), the outer surface of the movable frame (5) is fixedly connected with the outer surface of the sliding block (3), the outer surfaces of the left end of the movable plate (4) and the left end of the movable frame (5) are fixedly provided with a fixed plate (6), the inner surface of the top of the right end of the box body (1) is fixedly sleeved with a limiting column (7), the other end of the limiting column (7) penetrates through the right end of the movable frame (5) and extends to the inner cavity of the movable frame (5), the outer surface of the limiting column (7) is movably sleeved with a spring (8), and the two ends of the spring (8) are respectively fixedly connected with the outer surface of the right end of the movable frame (5) and the inner surface of the box body (1), rectangular channel (9) have been seted up at the top of removal frame (5) right-hand member, key section of thick bamboo (10) have been cup jointed in the internal surface activity of the positive one end of box (1), the other end fixed mounting of key section of thick bamboo (10) has rotary rod (11) that is located box (1) inner chamber, cylinder piece (12) have been cup jointed in the back of rotary rod (11) is fixed, the internal surface swing joint of the surface of cylinder piece (12) and rectangular channel (9).

2. An explosion-proof fire extinguisher cabinet for public areas according to claim 1, characterized in that: the outer fixed surface of spacing post (7) left end installs stopper (23), the outer fixed surface of fixed plate (6) left end installs handle (13).

3. An explosion-proof fire extinguisher cabinet for public areas according to claim 1, characterized in that: the front surface of the box body (1) is fixedly provided with a stop block (14), and the front surface of the box body (1) is provided with a slotted hole which is positioned right behind the stop block (14).

4. An explosion-proof fire extinguisher cabinet for public areas according to claim 1, characterized in that: the movable plate is characterized in that a through groove (16) is formed in the movable plate (4), a fixed column (17) is fixedly sleeved in the through groove (16), two ends of the fixed column (17) are fixedly sleeved with the inner surface of the movable plate (4), and a rotating block (18) is movably sleeved on the outer surface of the fixed column (17).

5. An explosion-proof fire extinguisher cabinet for public areas according to claim 4, characterized in that: the upper surface of the rotating block (18) is fixedly provided with a balancing weight (19), the outer surface of the inner side of the balancing weight (19) is fixedly provided with a second supporting block (20), and the other end of the second supporting block (20) is fixedly provided with an arc block (21).

6. An explosion-proof fire extinguisher cabinet for public areas according to claim 1, characterized in that: the middle of the upper surface of the moving plate (4) is fixedly provided with a round block (22) positioned in the middle of the balancing weight (19), and the lower surface of the box body (1) is fixedly provided with a first supporting block (15).