CN216395097U

CN216395097U - Miniature aerosol fire extinguishing device

Info

Publication number: CN216395097U
Application number: CN202122947643.5U
Authority: CN
Inventors: 刘东卫; 李庆; 苏有华; 陈福
Original assignee: Guangxi Ruidun Technology Co ltd
Current assignee: Guangxi Ruidun Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-29
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a miniature aerosol fire extinguishing device which comprises a shell, wherein a fire extinguishing assembly is arranged in the shell, the bottoms of two ends of the shell are bent to form a plane shape, functional holes are symmetrically formed in the bottoms of the two ends of the shell, a top plate is inserted into the functional holes, a high-viscosity foaming block is bonded on the bottom end surface of the top plate, a built-in ring is sleeved at the bottom of the top plate, connecting bulges are fixed on the side edges of the built-in ring at equal angles, and the connecting bulges are bonded and connected with the inner wall of the functional holes; roof, high viscosity foaming piece and the functional hole through the design can form the secondary with connecting pieces such as current bolts and fix, can further increase installation stability, avoids the not hard up phenomenon in the long-time use, also can be suitable for in the counterpoint installation in earlier stage, tentatively bond device and contact surface fast, make things convenient for the later stage to install.

Description

Miniature aerosol fire extinguishing device

Technical Field

The utility model belongs to the technical field of fire extinguishing and fire fighting, and particularly relates to a miniature aerosol fire extinguishing device.

Background

Miniature extinguishing device adopts fire extinguishing agent, mainly by strontium salt as main oxidant, not absorb moisture, can not form conductive solution, can not cause the damage to electrical equipment, be particularly suitable for the place of putting out a fire that little space was equipped with electronic equipment, be miniature aerosol extinguishing device green high efficiency agent of putting out a fire, directly install extinguishing device in the protected area during the use, cause or hot temperature induction automatic start through the electricity, occupation space is little, simple to operate, can singly or a plurality of together install and use, can effectively put out the conflagration in the protected area fast.

The existing fire extinguishing device is generally fixed by bolts or welding in installation, although the stability in the initial installation stage is higher, the possibility of looseness exists in long-time use, meanwhile, the bolts and the welding are fixed in operation, the device needs to be pressed and then fixed in the later period, the whole operation is very complicated, and in the process from production to use of the device, the nozzle is always in an exposed state and is easily disturbed by various dusts.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a miniature aerosol fire extinguishing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: miniature aerosol extinguishing device, which comprises a housin, the inside of casing is provided with the subassembly of putting out a fire, the both ends bottom of casing forms plane through buckling, the functional hole has been seted up to the both ends bottom symmetry of casing, the roof has been inserted to the inside in functional hole, it has high viscosity foaming piece to bond on the bottom face of roof the bottom of roof is still overlapped and is equipped with built-in ring, angles such as the side of built-in ring are fixed with the connection arch, connect the inner wall bonding connection in arch and functional hole.

Preferably, the longitudinal section of the top plate is of a T-shaped structure, the cross section area of the top plate is larger than that of the functional hole, and the overall length of the high-viscosity foaming block and the top plate is larger than the depth of the inner side of the functional hole.

Preferably, a spout is formed in one side of the housing, a sealing plug is embedded in the spout, friction protrusions are symmetrically formed on two sides of the sealing plug, and the friction protrusions abut against the inner wall of the spout.

Preferably, a connecting strip is adhered to the outer part of the sealing plugs, and the connecting strip is arranged on the outer part of the shell.

Preferably, the fire extinguishing assembly comprises a coolant and a fire extinguishing agent which are arranged inside the shell, wherein the coolant is close to the position of the nozzle, the fire extinguishing agent is far away from one side of the nozzle, and a heat initiation line is inserted into the other side of the shell and is arranged inside the fire extinguishing agent.

Preferably, the upper end face and the lower end face of the coolant and the fire extinguishing agent are also filled with heat insulation cotton.

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

1. the device can be secondarily fixed with the existing connecting pieces such as bolts and the like through the designed top plate, the high-viscosity foaming block and the functional holes, so that the mounting stability can be further increased, the loosening phenomenon in long-time use is avoided, the device can also be applied to early-stage contraposition mounting, the device and the contact surface are quickly preliminarily bonded, and the later-stage mounting is facilitated;

2. through the sealing plug and the connecting strip of design, can seal spout department in the device idleness, avoid the entering of outside dust and steam, avoid appearing the phenomenon of damaging in the later stage use.

Drawings

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

FIG. 2 is an enlarged view of area A of FIG. 1 according to the present invention;

FIG. 3 is a top view of the connection of the top plate to the housing of the present invention;

fig. 4 is a schematic view of the sealing plug of the present invention.

In the figure: 1. heat insulation cotton; 2. a housing; 3. a coolant; 4. a fire extinguishing agent; 5. a heat-inducing wire; 6. a base plate; 7. a sealing plug; 8. a connecting strip; 9. a spout; 10. a top plate; 11. a connecting projection; 12. a built-in ring; 13. a high viscosity foam block; 14. a functional hole; 15. a strip-shaped groove; 16. and (4) rubbing the protrusions.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a miniature aerosol fire extinguishing device comprises a shell 2, a fire extinguishing assembly is arranged in the shell 2, the bottoms of two ends of the shell 2 are bent to form a plane shape, functional holes 14 are symmetrically formed in the bottoms of the two ends of the shell 2, a top plate 10 is inserted into the functional holes 14, a high-viscosity foaming block 13 is bonded on the bottom end face of the top plate 10, through the designed top plate 10, the high-viscosity foaming block 13 and the functional hole 14, the device can form secondary fixation with the existing connecting pieces such as bolts and the like, can further increase the installation stability, avoid the loosening phenomenon in long-time use, can also be suitable for being used in earlier stage contraposition installation, quickly preliminarily bonds the device and the contact surface, facilitates later stage installation, the bottom of the top plate 10 is also sleeved with an internal ring 12, the side edge of the internal ring 12 is fixed with a connecting bulge 11 at an equal angle, and the connecting bulge 11 is connected with the inner wall of the functional hole 14 in an adhesion manner.

In this embodiment, preferably, the longitudinal section of the top plate 10 is in a "T" shape, the top cross-sectional area of the top plate 10 is larger than the cross-sectional area of the functional hole 14, so as to ensure positioning after installation and avoid separation of the top plate 10 from the housing 2, and the overall length of the high-viscosity foaming block 13 and the top plate 10 is larger than the depth of the inner side of the functional hole 14.

In this embodiment, preferably, spout 9 has been seted up to one side of casing 2, and the inside embedding of spout 9 has sealing plug 7, and sealing plug 7 and connecting strip 8 through the design can seal spout 9 department in the device idleness, avoid the entering of outside dust and steam, avoid appearing the phenomenon of damaging in later stage use, and the bilateral symmetry of sealing plug 7 is formed with friction bulge 16 for to spout 9 inner wall clearance, friction bulge 16 offsets with the inner wall of spout 9.

In this embodiment, it is preferable that a connecting strip 8 is adhered to the outer portions of the plurality of sealing plugs 7 to facilitate the separation of the sealing plugs 7 together, and the connecting strip 8 is disposed on the outer portion of the housing 2.

In the present embodiment, it is preferable that the fire extinguishing assembly includes a coolant 3 and a fire extinguishing agent 4 disposed inside the housing 2, wherein the coolant 3 is near the position of the nozzle 9, and the fire extinguishing agent 4 is far from one side of the nozzle 9, and a heat initiation wire 5 is further inserted into the other side of the housing 2, and the heat initiation wire 5 is disposed inside the fire extinguishing agent 4.

In this embodiment, it is preferable that the heat insulating cotton 1 is further filled in the upper and lower end surfaces of the coolant 3 and the fire extinguishing agent 4, so that the use safety is improved.

The working principle and the using process of the utility model are as follows: before installation, the installation position is determined, the high-viscosity foaming block 13 is installed in a protected space through a fastening screw or welding, when the bolt is used for fixing, the bolt penetrates through the strip-shaped groove 15 to be fixed, then the top plate 10 is pressed, the top plate 10 drives the high-viscosity foaming block 13 to move towards the installation surface, the connecting bulge 11 and the functional hole 14 are separated in the moving process until the high-viscosity foaming block 13 is pressed and attached to the contact surface, at the moment, through the connection of the high-viscosity foaming block 13 and the contact surface, the penetrating bolt in the strip-shaped groove 15 is connected to form double fixation, the installation stability is improved, or before the bolt installation, the high-viscosity foaming block 13 is firstly bonded to the contact surface, then the high-viscosity foaming block 13 is fixed through a connecting piece, an electric tape is used for uniformly and fixedly paving the thermal initiation line 5 along the upper section of a protected area, or uniformly paving along the surface of a protected object and fixing the electric tape and other tools such as the electric tape are used for fixing, the debugging of the device is carried out after the related fire alarm system and the equipment linked with the system are debugged, the installed components and the installation quality are checked before debugging, the specification, the number and the appearance of the device and the components thereof are mainly checked, and the installation quality is mainly checked whether the device is firm or not, and the connection correctness and the reliability are realized; when the fire extinguishing device is put into use, the connecting strip 8 is pulled, then the connecting strip 8 drives the sealing plug 7 to be separated from the inside of the nozzle 9, in the separation process, dust on the inner wall of the nozzle 9 is cleaned through the friction bulge 16, and then the fire extinguishing device can be used; if the above is found to be problematic, it is recommended to directly replace the installation of a new fire extinguishing 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. Miniature aerosol extinguishing device, including casing (2), the inside of casing (2) is provided with the subassembly of putting out a fire, the both ends bottom of casing (2) forms plane, its characterized in that through buckling: functional hole (14) have been seted up to the both ends bottom symmetry of casing (2), roof (10) have been inserted to the inside in functional hole (14), it has high viscosity foaming piece (13) to adhere on the bottom face of roof (10) the bottom of roof (10) still overlaps and is equipped with built-in ring (12), the side of built-in ring (12) is fixed with connection arch (11) with equal angle, connect the inner wall adhesive connection of arch (11) and functional hole (14).

2. A miniature aerosol fire extinguishing unit according to claim 1, wherein: the longitudinal section of the top plate (10) is of a T-shaped structure, the top cross-sectional area of the top plate (10) is larger than that of the functional hole (14), and the overall length of the high-viscosity foaming block (13) and the top plate (10) is larger than the inner side depth of the functional hole (14).

3. A miniature aerosol fire extinguishing unit according to claim 1, wherein: spout (9) have been seted up to one side of casing (2), the inside embedding of spout (9) has sealing plug (7), the bilateral symmetry of sealing plug (7) is formed with friction arch (16), friction arch (16) offset with the inner wall of spout (9).

4. A miniature aerosol fire extinguishing unit according to claim 3, wherein: and a connecting strip (8) is adhered to the outer part of the sealing plugs (7), and the connecting strip (8) is arranged on the outer part of the shell (2).

5. A miniature aerosol fire extinguishing unit according to claim 1, wherein: the fire extinguishing assembly comprises a coolant (3) and a fire extinguishing agent (4) which are arranged inside a shell (2), wherein the coolant (3) is close to the position of a nozzle (9), the fire extinguishing agent (4) is far away from one side of the nozzle (9), a heat initiation line (5) is further inserted into the other side of the shell (2), and the heat initiation line (5) is arranged inside the fire extinguishing agent (4).

6. A miniature aerosol fire extinguishing unit according to claim 5, wherein: and heat insulation cotton (1) is filled at the upper end surface and the lower end surface of the coolant (3) and the fire extinguishing agent (4).