CN215025505U

CN215025505U - Automatic fire suppression device

Info

Publication number: CN215025505U
Application number: CN202121540312.3U
Authority: CN
Inventors: 庞亚洲
Original assignee: Hangzhou Xingyun Power Technology Co ltd
Current assignee: Hangzhou Xingyun Power Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-07
Anticipated expiration: 2031-07-07

Abstract

The utility model relates to a fire-fighting equipment technical field just discloses an automatic conflagration suppression device, which comprises a mounting bracket, the internally mounted of mounting bracket has the S-shaped sealed tube, fixed cover is all installed at the both ends of S-shaped sealed tube, one side that the fixed cover was kept away from mutually all is connected with the inner wall of mounting bracket, the mounting hole has been seted up at the left middle part of mounting bracket, the internally mounted of mounting hole has pressure alarm. The utility model discloses a physical characteristic of fusible metal post self, when the temperature of battery box inside reached eighty degrees, the fusible metal post began to melt to the air duct can realize switching on the S-shaped sealing tube, the inside perfluor hexanone medicament of S-shaped sealing tube is heated and takes place the gasification, physical property through perfluor hexanone medicament, can cool down rapidly the inside of battery box, can make the temperature of battery box inside reduce to below the ignition point, thereby can play the effect of restraining to the emergence of conflagration.

Description

Automatic fire suppression device

Technical Field

The utility model relates to a fire-fighting equipment technical field especially relates to an automatic conflagration suppression device.

Background

The more battery of internally mounted of battery box, the battery can send more heat under operating condition, the inside of battery box all is provided with heat dissipation mechanism usually, keep balance in order to maintain the inside temperature of battery box, improper in battery package, when battery management system became invalid or heat dissipation mechanism damaged, the inside temperature of battery box sharply risees, lead to the battery the condition of spontaneous combustion to appear, thereby can't put out a fire to the battery of spontaneous combustion, lead to appearing great incident, propose an automatic conflagration unanimous device to above circumstances and solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: when a heat dissipation mechanism in the battery box is damaged, the temperature in the battery box is sharply increased, and the battery is spontaneously combusted, so that the spontaneously combusted battery cannot be extinguished, a large safety accident is caused, and the automatic fire suppression device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic fire suppression device comprises a mounting rack, an S-shaped sealing pipe is arranged in the mounting rack, the two ends of the S-shaped sealing pipe are respectively provided with a fixed sleeve, one side of the fixed sleeve far away from the fixed sleeve is connected with the inner wall of the mounting rack, the middle part of the left side of the mounting rack is provided with a mounting hole, a pressure alarm is arranged in the mounting hole, the bottom end of the S-shaped sealing tube is communicated with evenly distributed conduction mechanisms, the bottom of the mounting rack is movably provided with a sealing cover, the middle parts of the two sides of the closed cover are respectively provided with a fixing mechanism, the bottom parts of the two sides of the mounting rack are respectively provided with a fixing hole, one side of the fixing mechanism is connected with the fixing hole, the bottom end of the sealing cover is provided with evenly distributed conducting holes, the conduction mechanism is movably inserted into the conduction holes respectively, and the upper side and the lower side of the mounting frame are provided with fixing supports which are bilaterally symmetrical.

Preferably, the fixing mechanism comprises a fixing frame arranged on two sides of the sealing cover, an adjusting rod is transversely movably inserted in the fixing frame, a movable baffle is arranged on one side of the adjusting rod, a reset spring is sleeved on the outer side of the adjusting rod, two ends of the reset spring are respectively connected with the inner wall of the fixing frame and the movable baffle, a fixing rod is arranged in the middle of one side, away from the adjusting rod, of the movable baffle, and one side of the fixing rod penetrates through the sealing cover and is inserted in the fixing hole.

Preferably, the conduction mechanism comprises an air guide tube arranged at the bottom end of the S-shaped sealing tube, the air guide tube is communicated with the inside of the S-shaped sealing tube, and a fusible metal column is arranged inside the air guide tube.

Preferably, a sealing rubber strip is installed on the inner bottom wall of the closing cover, and the top end of the sealing rubber strip is in contact with the mounting frame.

Preferably, stop collar is all installed in the four corners of diapire in the closing cap, the connecting plate of symmetry around two inner walls all install about the mounting bracket, the mid-mounting of connecting plate bottom has the gag lever post, the gag lever post is the activity respectively and alternates in the inside of stop collar.

Preferably, the fixed plate of symmetry around transversely installing at the top of mounting bracket inner chamber, the fixed block that the equidistance was arranged is installed to the bottom of fixed plate, the bottom of fixed block all is connected with S-shaped sealed tube.

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

(1) the utility model discloses a physical characteristic of fusible metal post self, when the temperature of battery box inside reached eighty degrees, the fusible metal post began to melt to the air duct can realize switching on the S-shaped sealing tube, the inside perfluor hexanone medicament of S-shaped sealing tube is heated and takes place the gasification, physical property through perfluor hexanone medicament, can cool down rapidly the inside of battery box, can make the temperature of battery box inside reduce to below the ignition point, thereby can play the effect of restraining to the emergence of conflagration.

(2) The utility model discloses a to both sides pulling regulation pole, drive adjustable fender and compress reset spring, can drive the dead lever and shift out from the inside of fixed orifices to can remove the stationary state between closing cap and the mounting bracket, can realize the separation to mounting bracket and closing cap, make things convenient for the maintainer to overhaul the inside S-shaped sealed tube of mounting bracket, avoid the fire extinguishing substance wherein to appear leaking, it is comparatively convenient that the installation of whole device is with the dismantlement, can improve the maintenance efficiency to whole device.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a first embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a mounting frame; 2. an S-shaped sealing tube; 3. a fixing plate; 4. a conduction mechanism; 41. an air duct; 42. a column of fusible metal; 5. fixing a sleeve; 6. a pressure alarm; 7. mounting holes; 8. a fixing mechanism; 81. a fixed mount; 82. adjusting a rod; 83. a return spring; 84. a movable baffle; 85. fixing the rod; 9. fixing a bracket; 10. a via hole; 11. a fixed block; 12. a closure cap; 13. sealing rubber strips; 14. a connecting plate; 15. a limiting rod; 16. a limiting sleeve; 17. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, an automatic fire suppression device comprises a mounting frame 1, an S-shaped sealing tube 2 is installed inside the mounting frame 1, fixing plates 3 which are symmetrical front and back are transversely installed at the top of an inner cavity of the mounting frame 1, fixing blocks 11 which are arranged at equal intervals are installed at the bottom ends of the fixing plates 3, the bottom ends of the fixing blocks 11 are connected with the S-shaped sealing tube 2, the S-shaped sealing tube 2 can be kept stable inside the mounting frame 1 under the action of the fixing plates 3 and the fixing blocks 11, fixing sleeves 5 are installed at two ends of the S-shaped sealing tube 2, one side, far away from the fixing sleeves 5, is connected with the inner wall of the mounting frame 1, a mounting hole 7 is formed in the middle of the left side of the mounting frame 1, a pressure alarm 6 is installed inside the mounting hole 7, and the pressure inside of the S-shaped sealing tube 2 can be changed after all perfluorohexanone medicaments inside the S-shaped sealing tube 2 are led out through the pressure alarm 6, the alarm device has the advantages that the alarm device can give an alarm to the outside, workers can conveniently overhaul the alarm device in time, the bottom end of the S-shaped sealing pipe 2 is communicated with the uniformly distributed conduction mechanisms 4, the bottom of the mounting frame 1 is movably provided with the sealing cover 12, the inner bottom wall of the sealing cover 12 is provided with the sealing rubber strip 13, the top end of the sealing rubber strip 13 is in contact with the mounting frame 1, the sealing rubber strip 13 can keep the sealing state between the sealing cover 12 and the mounting frame 1 and can keep the sealing state between the sealing cover 12 and the mounting frame 1 stable, the middle parts of two sides of the sealing cover 12 are respectively provided with the fixing mechanisms 8, the bottom parts of two sides of the mounting frame 1 are respectively provided with the fixing holes 17, one side of each fixing mechanism 8 is connected with the fixing holes 17, the bottom end of the sealing cover 12 is provided with the uniformly distributed conduction holes 10, the conduction mechanisms 4 are respectively movably inserted in the conduction holes 10, and the left and right symmetrical fixing supports 9 are respectively arranged on the upper side and the lower sides of the mounting frame 1, can conveniently install the inner wall at the battery box with whole device through fixed bolster 9, stop collar 16 is all installed in the four corners of diapire in closing cap 12, the connecting plate 14 of symmetry around two inner walls all are installed about mounting bracket 1, the mid-mounting of connecting plate 14 bottom has gag lever post 15, gag lever post 15 activity alternates in the inside of stop collar 16 respectively, alternate in the inside of stop collar 16 through gag lever post 15, can make closing cap 12 and mounting bracket 1 keep relatively stable when being connected the installation, make things convenient for the maintainer to operate.

The first embodiment is as follows:

as shown in fig. 4, the fixing mechanism 8 includes a fixing frame 81 installed at both sides of the sealing cover 12, an adjusting rod 82 is inserted into the fixing frame 81 in a transverse movable manner, a movable baffle 84 is installed at one side of the adjusting rod 82, a return spring 83 is sleeved outside the adjusting rod 82, both ends of the return spring 83 are respectively connected with the inner wall of the fixing frame 81 and the movable baffle 84, a fixing rod 85 is installed at the middle portion of one side of the movable baffle 84 away from the adjusting rod 82, one side of the fixing rod 85 penetrates through the sealing cover 12 and is inserted into the fixing hole 17, the adjusting rod 82 is pulled towards both sides to drive the movable baffle 84 to compress the return spring 83, the fixing rod 85 can be driven to move out from the inside of the fixing hole 17, so as to release the fixing state between the sealing cover 12 and the mounting frame 1, separate the mounting frame 1 from the sealing cover 12, and facilitate the maintenance of the S-shaped sealing pipe 2 inside the mounting frame 1 by the maintenance personnel, the whole device is convenient to mount and dismount, and the maintenance efficiency of the whole device can be improved.

Example two:

as shown in fig. 5, the conduction mechanism 4 includes an air duct 41 installed at the bottom end of the S-shaped sealing tube 2, the air duct 41 is communicated with the inside of the S-shaped sealing tube 2, a fusible metal column 42 is installed inside the air duct 41, when the temperature inside the battery box rises to eighty degrees, the fusible metal column 42 starts to melt, so that the air duct 41 can conduct the S-shaped sealing tube 2, the perfluorohexanone medicament inside the S-shaped sealing tube 2 is heated to be gasified, the inside of the battery box can be rapidly cooled through the physical properties of the perfluorohexanone medicament, the temperature inside the battery box can be reduced to be below a fire point, and a fire hazard can be suppressed.

In the utility model, when the user uses the device, the fusible metal column 42 starts to melt when the temperature in the battery box rises to eighty degrees, so that the gas-guide tube 41 can conduct the S-shaped sealing tube 2, the perfluorohexanone medicament in the S-shaped sealing tube 2 is heated to be gasified, the interior of the battery box can be rapidly cooled through the physical properties of the perfluorohexanone medicament, the temperature in the battery box can be reduced to be below the ignition point, and the fire can be inhibited, when the interior of the device is overhauled, the adjusting rods 82 are pulled towards two sides, the movable baffle plates 84 are driven to compress the return spring 83, the fixed rods 85 can be driven to move out of the interior of the fixed holes 17, thereby can relieve the fixed state between closing cap 12 and the mounting bracket 1, can realize the separation to mounting bracket 1 and closing cap 12, make things convenient for the maintainer to overhaul the inside S-shaped sealed tube 2 of mounting bracket 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

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.

Claims

1. The utility model provides an automatic fire suppression device, includes mounting bracket (1), its characterized in that, the internally mounted of mounting bracket (1) has S-shaped sealing tube (2), fixed cover (5) are all installed at the both ends of S-shaped sealing tube (2), the one side that fixed cover (5) kept away from mutually all is connected with the inner wall of mounting bracket (1), mounting hole (7) have been seted up at the left middle part of mounting bracket (1), the internally mounted of mounting hole (7) has pressure alarm (6), the bottom intercommunication of S-shaped sealing tube (2) has evenly distributed' S conduction mechanism (4), the bottom movable mounting of mounting bracket (1) has closing cap (12), fixed establishment (8) are all installed at the middle part of closing cap (12) both sides, fixed orifices (17) have all been seted up to the bottom of mounting bracket (1) both sides, one side of fixed establishment (8) is connected with fixed orifices (17), evenly distributed's conducting hole (10) are seted up to the bottom of closing cap (12), conduction mechanism (4) activity respectively alternates in the inside of conducting hole (10), bilateral symmetry's fixed bolster (9) are all installed to the upper and lower both sides of mounting bracket (1).

2. The automatic fire suppression device according to claim 1, wherein the fixing mechanism (8) comprises a fixing frame (81) installed at two sides of the sealing cover (12), an adjusting rod (82) is transversely movably inserted into the fixing frame (81), a movable baffle (84) is installed at one side of the adjusting rod (82), a return spring (83) is sleeved outside the adjusting rod (82), two ends of the return spring (83) are respectively connected with the inner wall of the fixing frame (81) and the movable baffle (84), a fixing rod (85) is installed in the middle of one side of the movable baffle (84) far away from the adjusting rod (82), and one side of the fixing rod (85) penetrates through the sealing cover (12) and is inserted into the fixing hole (17).

3. An automatic fire suppression device according to claim 1, wherein the conducting mechanism (4) comprises an air duct (41) installed at the bottom end of the S-shaped sealing tube (2), the air duct (41) is communicated with the inside of the S-shaped sealing tube (2), and a fusible metal column (42) is installed inside the air duct (41).

4. An automatic fire suppression device according to claim 1, wherein the inner bottom wall of the closing cover (12) is provided with a sealing rubber strip (13), and the top end of the sealing rubber strip (13) is in contact with the mounting frame (1).

5. An automatic fire suppression device according to claim 1, wherein limiting sleeves (16) are mounted at four corners of the inner bottom wall of the sealing cover (12), connecting plates (14) which are symmetrical in the front and back are mounted on the left inner wall and the right inner wall of the mounting frame (1), limiting rods (15) are mounted in the middle of the bottom ends of the connecting plates (14), and the limiting rods (15) are respectively and movably inserted into the limiting sleeves (16).

6. An automatic fire suppression device according to claim 1, characterized in that the top of the inner cavity of the mounting bracket (1) is transversely provided with fixing plates (3) which are symmetrical front and back, the bottom ends of the fixing plates (3) are provided with fixing blocks (11) which are arranged at equal intervals, and the bottom ends of the fixing blocks (11) are connected with the S-shaped sealing pipe (2).