Fire extinguisher placing cabinet for fire-fighting equipment engineering construction

Abstract

The invention discloses a fire extinguisher placing cabinet for fire-fighting facility engineering construction. The fire extinguisher placing cabinet comprises a base, a clamping device is arranged in the base, a placing groove is formed in the base, and an opening device is arranged at the bottom of the placing groove; a cabinet body is fixedly connected to the upper surface of the base, a cabinet door is arranged on the side surface of the cabinet body, and a buckle lock is arranged between the cabinet door and the cabinet body. A rebound frame is fixedly connected to the upper inner wall of the cabinet body, a first spring is arranged in the rebound frame, and the end, away from the rebound frame, of the first spring makes contact with the cabinet door. The clamping device comprises a limiting plate, and a rack is slidably connected to the interior of the limiting plate. And through the clamping device and the opening device, the fire extinguisher cannot be easily taken out by children, meanwhile, whether a person takes and uses the fire extinguisher or not can be monitored, and subsequent replacement is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of fire-fighting equipment, and in particular to a fire extinguisher placement cabinet for fire-fighting facility engineering construction. Background Art

[0002] A fire extinguisher is a portable fire-fighting tool. Chemicals are placed inside the fire extinguisher to put out fires. Fire extinguishers are one of the common fire prevention facilities. They are stored in public places or places where fires may occur. Fire extinguishers are generally placed in storage cabinets, which can be used to protect fire extinguishers from external damage. Storage cabinets (fire extinguisher boxes) are essential fire-fighting equipment in places such as shopping malls, factories, warehouses, office buildings, stations and docks.

[0003] Fire extinguishers are generally made of steel plates, which are resistant to high temperatures and corrosion. The base inside the cabinet can only store fire extinguishers of fixed sizes. Due to the characteristics of the steel plate material itself, it is easy to rust after being exposed to the air for a long time. The rusted box cover and box body are tightly fitted and not easy to open. In addition, due to the flow of people, children may play or someone may take it, which requires repositioning, affecting subsequent use. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a fire extinguisher placement cabinet for fire protection facility construction. Through a locking device and an opening device, the fire extinguisher can be prevented from being easily taken out by children. At the same time, it can monitor whether someone takes and uses the fire extinguisher, which is convenient for subsequent replacement.

[0005] The present invention also provides a fire extinguisher placement cabinet for fire protection facility construction, comprising: a base, a locking device is provided inside the base, a clamping device is provided inside the base, a placement groove is opened inside the base, and an opening device is provided at the bottom of the placement groove; the upper surface of the base is fixedly connected to a cabinet body, the side surface of the cabinet body is provided with a cabinet door, and a snap lock is provided between the cabinet door and the cabinet body.

[0006] According to a fire extinguisher placement cabinet for fire protection facility construction provided by the present invention, a rebound frame is fixedly connected to the upper inner wall of the cabinet body, a first spring is arranged inside the rebound frame, and one end of the first spring away from the rebound frame contacts the cabinet door.

[0007] According to a fire extinguisher placement cabinet for fire protection facility construction provided by the present invention, the locking device includes a limiting plate, a rack is slidably connected to the inside of the limiting plate, a slide groove is provided on the lower surface of the limiting plate, a second spring is provided inside the slide groove, one end of the second spring abuts against a connecting rod, the connecting rod is fixedly connected to the rack, and the limiting plate is fixedly connected to the base.

[0008] According to a fire extinguisher placement cabinet for fire protection facility construction provided by the present invention, the clamping device includes a connecting rod, one end of the connecting rod is fixedly connected to a third spring, one end of the third spring is fixedly connected to a clamping rod, a fourth spring is arranged inside the clamping rod, one end of the fourth spring is fixedly connected to an extension tooth, the extension tooth is located at both ends of the clamping rod, one side of the clamping rod is fixedly connected to an arc clamping plate, and the connecting rod is fixedly connected to the rack.

[0009] According to a fire extinguisher placement cabinet for fire protection facility construction provided by the present invention, a locking component is arranged inside the clamping device, and the locking component includes a mounting column, a rotating column is rotatably connected inside the mounting column, a circular groove is arranged inside the rotating column, a slot is arranged at the inner bottom of the mounting column, the circular groove corresponds to the slot, a cam is fixedly connected to the lower surface of the mounting column, a push rod is fitted on the surface of the cam, a fifth spring is fixedly connected to the side surface of the push rod, and the end of the fifth spring away from the push rod is in contact with the extension tooth.

[0010] According to a fire extinguisher storage cabinet for fire protection facility engineering construction provided by the present invention, the opening device includes a pry bar, a top block is provided on the surface of the pry bar, and the top block abuts against the connecting rod.

[0011] According to a fire extinguisher placement cabinet for fire protection facility construction provided by the present invention, a sixth spring is fixedly connected to the lower surface of one side of the pry bar, and the sixth spring is located inside the placement groove, and a fire extinguisher is placed inside the placement groove.

[0012] Beneficial Effects

[0013] The present invention can prevent the fire extinguisher from being easily taken out by children through the locking device and the opening device, and can monitor whether someone takes and uses the fire extinguisher, so as to facilitate subsequent replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is the overall structural diagram of the fire extinguisher placement cabinet for fire protection facility engineering construction of the present invention;

[0016] Figure 2 This is a diagram showing the internal structure of the base of a fire extinguisher placement cabinet for fire protection facility engineering construction of the present invention;

[0017] Figure 3 This is a structural diagram of a clamping device for placing a fire extinguisher cabinet for fire protection facility engineering construction of the present invention;

[0018] Figure 4A schematic diagram of the locking structure of a fire extinguisher placement cabinet for fire protection facility engineering construction of the present invention;

[0019] Figure 5 The fire extinguisher cabinet for fire protection facility construction of the present invention Figure 4 Structural diagram at point A in the middle.

[0020] Legend:

[0021] 1. Base; 2. Locking device; 3. Clamping device; 4. Cabinet body; 5. Cabinet door; 6. Rebound frame; 7. First spring; 8. Placement slot; 9. Locking component; 10. Opening device; 21. Limiting plate; 22. Rack; 23. Slide slot; 24. Second spring; 25. Connecting rod; 31. Connecting rod; 32. Arc plate; 33. Third spring; 34. Clamping rod; 35. Fourth spring; 36. Extension tooth; 91. Mounting column; 92. Rotating column; 93. Circular groove; 94. Slot; 95. Cam; 96. Push rod; 97. Fifth spring; 101. Pry bar; 102. Top block. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0023] Reference Figure 1-5 The embodiment of the present invention is a fire extinguisher placement cabinet for fire protection facility engineering construction, which includes: a base 1 for supporting components, a locking device 2 is arranged inside the base 1 to lock the clamping device 3, a clamping device 3 is arranged inside the base 1 to clamp the fire extinguisher to fix its position, a placement groove 8 is opened inside the base 1 for placing the fire extinguisher, and an opening device 10 is arranged at the bottom of the placement groove 8 to open the locking device 2; the upper surface of the base 1 is fixedly connected with a cabinet body 4 to form a placement space, and a cabinet door 5 is arranged on the side surface of the cabinet body 4 to form a closed space of the cabinet body 4, and a snap lock is arranged between the cabinet door 5 and the cabinet body 4 to facilitate closing the cabinet door.

[0024] A rebound frame 6 is fixedly connected to the upper inner wall of the cabinet body 4 to facilitate the installation of the first spring 7. The first spring 7 is arranged inside the rebound frame 6 to provide elastic force to facilitate the cabinet door 5 to pop out. One end of the first spring 7 away from the rebound frame 6 is in contact with the cabinet door 5. When the cabinet door 5 is opened, the elastic force of the first spring 7 causes the cabinet door 5 to open, thereby facilitating the opening of the cabinet door 5 and taking out the fire extinguisher inside.

[0025] The locking device 2 includes a limiting plate 21, which limits the position of the rack 22. The limiting plate 21 is slidably connected to the rack 22 inside, which is convenient for the clamping of the clamping device 3. The lower surface of the limiting plate 21 is provided with a slide groove 23, which is convenient for the rack 22 to slide. A second spring 24 is provided inside the slide groove 23 to provide elastic force to make the rack 22 move. One end of the second spring 24 abuts against a connecting rod 25, and the connecting rod 25 is fixedly connected to the rack 22 to facilitate the transmission of the elastic force to the rack 22. The limiting plate 21 is fixedly connected to the base 1, and a card point is provided inside the slide groove 23 to clamp the connecting rod, thereby limiting the position of the rack 22. The connecting rod 25 is inserted into the inside of the card point. A push rod is provided inside the limiting plate 21 to apply force to the rack 22 to facilitate its restoration to its original position. One end of the push rod is connected to the gear 22.

[0026] The clamping device 3 includes a connecting rod 31, which is immovable and provides support for the compression of the third spring 33. One end of the connecting rod 31 is fixedly connected to the third spring 33 to provide elastic force to move the clamping rod 34. One end of the third spring 33 is fixedly connected to the clamping rod 34 to determine the position of the clamping plate 32. A fourth spring 35 is arranged inside the clamping rod 34 to provide power for the clamping rod to pop out. One end of the fourth spring 35 is fixedly connected to an extension tooth 36, which is engaged with the rack 22, and its engagement relationship is similar to that of a ratchet. The extension tooth 36 is located at both ends of the clamping rod 34 and is engaged with the racks 22 on both sides. One side of the clamping rod 34 is fixedly connected to the clamping plate 32 to fix the fire extinguisher. The connecting rod 31 is fixedly connected to the rack 22, so that the clamping device 3 moves with the movement of the rack 22. When in use, the third spring 33 causes the clamping rod 34 to move, and the extension tooth 36 is engaged with the rack 22 to complete the connection.

[0027] A locking component 9 is provided inside the clamping device 3 to lock the component. The locking component 9 includes a mounting column 91 for easy installation. The mounting column 91 is rotatably connected to a rotating column 92 inside to form an anti-locking component. A circular groove 93 is provided inside the rotating column 92 to facilitate the insertion of special components. A slot 94 is provided at the inner bottom of the mounting column 91 to facilitate the control of the rotation of the mounting column 91. The circular groove 93 corresponds to the slot 94. A cam 95 is fixedly connected to the lower surface of the mounting column 91 to move the push rod 96. The surface of the cam 95 is fitted with the push rod 96 to push the extension tooth 36 to move. A fifth spring 97 is fixedly connected to the side surface of the push rod 96. The end of the fifth spring 97 away from the push rod 96 is in contact with the extension tooth 36.

[0028] The opening device 10 comprises a pry bar 101, and a top block 102 is arranged on the surface of the pry bar 101, and the top block 102 abuts against the connecting rod 25. The pry bar 101 is located below the fire extinguisher, and when pressed down, the connecting rod 25 is raised and released from the locking.

[0029] A sixth spring is fixedly connected to the lower surface of one side of the pry bar 101 . The sixth spring is located inside the placement groove 8 . A fire extinguisher is placed inside the placement groove 8 .

[0030] Working principle: Place the fire extinguisher in the placement slot 8 and close the cabinet door 5. When in use, press the fire extinguisher downward to press the pry bar 101 downward, and the top block 102 on the other side presses the connecting rod 25 to disengage the rack 22, so that the arc plates 32 on both sides loosen the fire extinguisher, and the fire extinguisher can be taken out for use. However, without professional tools, the fire extinguisher cannot be installed, which is convenient for the inspector to find out whether the fire extinguisher has been taken out. When it needs to be put in, insert the professional tool into the circular groove 93 and then insert it into the lower slot 94 to rotate the mounting column 91, so that the cam 95 rotates, the push rod 96 retreats, and the extension tooth 36 is retracted, so that the rack 22 is returned through the push rod, and then the fire extinguisher is placed in the placement slot 8. The cam 95 rotates to move the push rod 96 forward, so that the extension tooth 36 is clamped with the rack 22, and the third spring 33 pushes the clamping rod 34 forward, so that the extension tooth 36 moves forward to clamp the fire extinguisher.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A fire extinguisher cabinet for fire protection facility construction. It is characterized in that include: A base (1), wherein a locking device (2) is arranged inside the base (1), a clamping device (3) is arranged inside the base (1), a placement groove (8) is opened inside the base (1), and an opening device (10) is arranged at the bottom of the placement groove (8); The upper surface of the base (1) is fixedly connected to a cabinet body (4), a cabinet door (5) is provided on the side surface of the cabinet body (4), and a snap lock is provided between the cabinet door (5) and the cabinet body (4).

2. A fire extinguisher storage cabinet for fire protection facility construction according to claim 1, It is characterized in that A rebound frame (6) is fixedly connected to the upper inner wall of the cabinet body (4), a first spring (7) is arranged inside the rebound frame (6), and one end of the first spring (7) away from the rebound frame (6) is in contact with the cabinet door (5).

3. A fire extinguisher storage cabinet for fire protection facility construction according to claim 1, It is characterized in that The locking device (2) comprises a limiting plate (21), the interior of the limiting plate (21) is slidably connected to a rack (22), a lower surface of the limiting plate (21) is provided with a slide groove (23), a second spring (24) is provided inside the slide groove (23), one end of the second spring (24) is abutted against a connecting rod (25), the connecting rod (25) is fixedly connected to the rack (22), and the limiting plate (21) is fixedly connected to the base (1).

4. A fire extinguisher storage cabinet for fire protection facility construction according to claim 1, It is characterized in that The clamping device (3) comprises a connecting rod (31), one end of the connecting rod (31) is fixedly connected to a third spring (33), one end of the third spring (33) is fixedly connected to a clamping rod (34), a fourth spring (35) is arranged inside the clamping rod (34), one end of the fourth spring (35) is fixedly connected to an extension tooth (36), the extension tooth (36) is located at both ends of the clamping rod (34), one side of the clamping rod (34) is fixedly connected to an arc clamping plate (32), and the connecting rod (31) is fixedly connected to the rack (22).

5. A fire extinguisher storage cabinet for fire protection facility construction according to claim 1, It is characterized in that A locking component (9) is provided inside the clamping device (3), and the locking component (9) includes a mounting column (91), the mounting column (91) is rotatably connected to a rotating column (92), the rotating column (92) is provided with a circular groove (93), the inner bottom of the mounting column (91) is provided with a slot (94), the circular groove (93) corresponds to the slot (94), the lower surface of the mounting column (91) is fixedly connected to a cam (95), the surface of the cam (95) is fitted with a push rod (96), the side surface of the push rod (96) is fixedly connected to a fifth spring (97), and the end of the fifth spring (97) away from the push rod (96) is in contact with the extension tooth (36).

6. A fire extinguisher storage cabinet for fire protection facility construction according to claim 1, It is characterized in that The opening device (10) comprises a pry bar (101), a surface of the pry bar (101) is provided with a top block (102), and the top block (102) abuts against a connecting rod (25).

7. A fire extinguisher storage cabinet for fire protection facility construction according to claim 6, It is characterized in that A sixth spring is fixedly connected to a lower surface of one side of the pry bar (101), and the sixth spring is located inside the placement groove (8), and a fire extinguisher is placed inside the placement groove (8).

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