CN219462385U - High-stability IG100 gas fire-extinguishing equipment - Google Patents

Abstract

The utility model discloses high-stability IG100 gas fire-extinguishing equipment, which comprises a fire-extinguishing shell and a supporting mechanism; fire extinguisher shell: the upper end of the fire extinguisher shell is provided with an annular groove; the supporting mechanism comprises: the hollow sleeve is respectively connected to the upper end of the inside of the containing cavity in a rotating way through a pin shaft, and the supporting legs are connected to the inside of the hollow sleeve in a sliding way; wherein: the supporting mechanism further comprises first springs which are respectively arranged on the inner top wall of the hollow sleeve; this high IG100 gas fire extinguishing apparatus of stability can be when placing the fire extinguisher shell automatically for its bracing support that provides the multi-angle, ensures overall structure's stability, and can accomodate the landing leg fast when shifting the fire extinguisher shell, easy operation is practical.

Description

High-stability IG100 gas fire-extinguishing equipment

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to high-stability IG100 gas fire-fighting equipment.

Background

The IG100 nitrogen fire-extinguishing equipment adopts pure nitrogen completely from the atmosphere as a fire-extinguishing agent, has zero ozone depletion potential value, zero global warming potential value and zero atmosphere residence time, and has no adverse effect on the environment.

Nitrogen is colorless, odorless, nontoxic, non-corrosive, and non-conductive, is an environment-friendly, safe and efficient gas fire extinguishing system, is harmless to human bodies, does not generate any chemical substances in the fire extinguishing process, does not cause secondary pollution to equipment, has no atomization phenomenon during spraying, and can ensure orderly and safe evacuation of personnel.

However, in the process, the stability of the fire-extinguishing equipment is easily affected by the recoil force generated by gas injection, and even the fire-extinguishing operation is hindered due to the toppling phenomenon of the fire-extinguishing equipment, therefore, the IG100 gas fire-extinguishing equipment with high stability is provided.

Disclosure of Invention

The utility model aims to overcome the existing defects, provides the IG100 gas fire-extinguishing equipment with high stability, can automatically provide multi-angle diagonal bracing support for the fire extinguisher shell when the fire extinguisher shell is placed, ensures the stability of the whole structure, can quickly store the supporting legs when the fire extinguisher shell is transferred, is simple and practical to operate, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an IG gas fire-extinguishing device with high stability comprises a fire extinguisher shell and a supporting mechanism;

fire extinguisher shell: the upper end of the fire extinguisher shell is provided with an annular groove;

the supporting mechanism comprises: including hollow cover and landing leg, hollow cover is connected in the inside upper end of accomodating the chamber through the round pin axle rotation respectively, and the equal sliding connection in inside of hollow cover has the landing leg, can be when placing the fire extinguisher shell automatically for its bracing support that provides the multi-angle, ensures overall structure's stability, and can accomodate the landing leg fast when shifting the fire extinguisher shell, easy operation is practical.

Further, the supporting mechanism further comprises first springs, the first springs are respectively arranged on the top wall of the hollow sleeve, the bottom ends of the first springs are respectively fixedly connected with the vertical corresponding supporting legs, and the supporting legs can be enabled to automatically extend out of the hollow sleeve to complete inclined support supporting work.

Further, supporting mechanism still includes lift ring and rack board, lift ring vertical sliding connection is in the inside of ring channel, and the bottom of lift ring is equipped with evenly distributed's rack board, and the rack board passes the dodge mouthful that the inside bottom surface of ring channel corresponds the setting respectively and extends to the vertical corresponding and accomodates the intracavity portion, and the tooth that the cambered surface of hollow cover upper end set up with round pin axle equal angle is connected with the rack board meshing of vertical correspondence respectively, can drive hollow cover outside unscrewing.

Further, the supporting mechanism further comprises a second spring, the second spring is uniformly arranged in the avoidance annular groove formed in the upper surface of the lifting ring, the upper end of the second spring is fixedly connected with the inner top wall of the annular groove, and the lifting ring can be driven to automatically reset downwards.

Further, evenly distributed's spacing hole has been seted up to the bottom surface edge of support seat, and the upper end and the vertical corresponding chamber of accomodating of spacing hole are linked together, and the equal vertical sliding connection in inside of spacing hole has spacing post, can realize spacing to the locking of landing leg.

Furthermore, the inside bottom surface of accomodating the chamber all from inside to outside downward sloping sets up, ensures the normal development of follow-up accomodating work.

Further, the outer cambered surface of the lifting ring is provided with evenly distributed buckling grooves, so that personnel can conveniently adjust the position of the lifting ring.

Compared with the prior art, the utility model has the beneficial effects that: this high IG100 gas fire extinguishing apparatus of stability has following benefit:

1. in the process of carrying out IG100 gas fire extinguishing work by personnel, when personnel place the fire extinguisher shell on ground, spacing post can be preferentially contacted with ground, afterwards the fire extinguisher shell can make support seat and ground contact by self gravity influence, spacing post can retract into the inside in spacing hole and with the landing leg ejecting from the inside in spacing hole this moment, thereby the restriction effect of contact to the landing leg, then the lifting ring can drive the rack board and move down together because of the elastic potential energy influence of second spring, the meshing relation influence of hollow cover and rack board can make the hollow cover rotate to the inclination state towards the outside of accomodating the chamber with the round pin axle as the centre of a circle, simultaneously the landing leg can be stretched out from the inside of hollow cover and be contacted with ground by the elastic potential energy influence of first spring, thereby automatically provide the bracing support effect for the fire extinguisher shell, ensure overall structure's stability.

2. When personnel accomplish fire extinguishing work and need shift the fire extinguisher shell, personnel upwards mention the lift ring through the catching groove manual, the meshing relation influence through hollow cover and rack board makes the hollow cover use the round pin axle as the inside rotatory shrink of round pin center towards accomodating the chamber, the bottom of this in-process landing leg can with accomodate the slope diapire contact in chamber, and along with hollow cover revolve gradually shrink, the landing leg can overcome the elasticity of first spring and shrink into the inside of hollow cover, until the landing leg aligns with spacing hole, the landing leg can insert spacing hole's inside because of the elasticity potential energy influence of first spring, thereby accomplish accomodating spacing to the landing leg, and then for the transfer work of fire extinguisher shell provides convenience.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model in an inner cross-section;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at B;

fig. 5 is an enlarged schematic view of the structure of the present utility model at C.

In the figure: 1 fire extinguisher shell, 2 pneumatic valve, 3 supporting seat, 4 accomodate chamber, 5 ring channel, 6 supporting mechanism, 61 hollow cover, 62 landing leg, 63 first spring, 64 go up and down the ring, 65 rack board, 66 second spring, 7 spacing hole, 8 spacing post, 9 catching groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present embodiment provides a technical solution: an IG100 gas fire-extinguishing apparatus with high stability comprises a fire extinguisher shell 1 and a supporting mechanism 6;

fire extinguisher shell 1: the gas guide pipe at the upper end is internally connected with a gas valve 2 in series, the lower end of the outer cambered surface of the fire extinguisher shell 1 is provided with a supporting seat 3, the outer cambered surface of the supporting seat 3 is provided with a storage cavity 4 which is uniformly distributed, the upper end of the outer cambered surface of the fire extinguisher shell 1 is provided with an annular groove 5, the inner bottom surface of the storage cavity 4 is obliquely arranged from inside to outside, when the fire extinguishing work is carried out, the outer gas injection pipe is communicated with the gas guide pipe at the upper end of the fire extinguisher shell 1 firstly, and then a person opens the gas valve 2 to enable IG100 gas in the fire extinguisher shell 1 to be sprayed out rapidly, so that the fire extinguishing work can be carried out;

and a supporting mechanism 6: comprises a hollow sleeve 61 and supporting legs 62, the hollow sleeve 61 is respectively connected to the upper end of the inside of the containing cavity 4 through a pin shaft in a rotating way, the supporting legs 62 are respectively and slidably connected in the hollow sleeve 61, the supporting mechanism 6 also comprises a first spring 63, the first springs 63 are respectively arranged on the top wall of the inside of the hollow sleeve 61, the bottom ends of the first springs 63 are respectively and fixedly connected with the vertically corresponding supporting legs 62, the supporting mechanism 6 also comprises a lifting ring 64 and a rack plate 65, the lifting ring 64 is vertically and slidably connected in the annular groove 5, the bottom ends of the lifting ring 64 are provided with uniformly distributed rack plates 65, the rack plates 65 respectively pass through corresponding avoiding openings arranged on the bottom surface of the inside of the annular groove 5 and extend into the vertically corresponding containing cavity 4, the cambered surface at the upper end of the hollow sleeve 61 is respectively engaged and connected with the vertically corresponding rack plates 65 by teeth arranged at the same angle with the pin shaft as the center of a circle, the second springs 66 are uniformly arranged in the avoidance ring grooves formed in the upper surface of the lifting ring 64, the upper ends of the second springs 66 are fixedly connected with the inner top wall of the ring groove 5, uniformly distributed limiting holes 7 are formed in the edges of the bottom surface of the supporting seat 3, the upper ends of the limiting holes 7 are communicated with the storage cavities 4 corresponding vertically, the inside of the limiting holes 7 are vertically and slidingly connected with limiting columns 8, when a person places the fire extinguisher shell 1 on the ground, the limiting columns 8 are preferentially contacted with the ground, the fire extinguisher shell 1 is influenced by gravity of the person to enable the supporting seat 3 to be contacted with the ground, at the moment, the limiting columns 8 retract into the inside of the limiting holes 7 and eject the supporting legs 62 out of the inside of the limiting holes 7, so that the limiting action of the supporting legs 62 is contacted, then the lifting ring 64 can drive the toothed plate 65 to move downwards together due to the influence of elastic potential energy of the second springs 66, the hollow sleeve 61 can rotate to an inclined state towards the outside of the containing cavity 4 by being influenced by the meshing connection relation of the hollow sleeve 61 and the rack plate 65 by taking the pin shaft as the center of a circle, meanwhile, the supporting leg 62 can extend out of the inside of the hollow sleeve 61 and contact with the ground by being influenced by the elastic potential energy of the first spring 63, so that the inclined supporting effect is automatically provided for the fire extinguisher shell 1, the stability of the whole structure is ensured, when a person finishes fire extinguishing work and needs to transfer the fire extinguisher shell 1, the person manually lifts the lifting ring 64 upwards, the hollow sleeve 61 rotates and contracts towards the inside of the containing cavity 4 by being influenced by the meshing connection relation of the hollow sleeve 61 and the rack plate 65 by taking the pin shaft as the center of a circle, the bottom end of the supporting leg 62 can be contacted with the inclined bottom wall of the containing cavity 4 in the process, and along with the gradual rotation of the hollow sleeve 61, the supporting leg 62 overcomes the elasticity of the first spring 63 and is retracted into the inside of the hollow sleeve 61 until the supporting leg 62 is aligned with the limit hole 7, and the elastic potential energy of the supporting leg 62 can be inserted into the inside of the limit hole 7 by the elastic influence of the first spring 63, so that the containing of the supporting leg 62 is completed to limit the fire extinguisher shell 1 is convenient for transferring work.

Wherein: the outer cambered surface of the lifting ring 64 is provided with evenly distributed buckling grooves 9, so that personnel can conveniently adjust the position of the lifting ring 64.

The working principle of the high-stability IG100 gas fire-extinguishing equipment provided by the utility model is as follows: in the process of carrying out gas fire extinguishing work of the IG100 by personnel, when the personnel places the fire extinguisher shell 1 on the ground, the limit post 8 is preferentially contacted with the ground, then the fire extinguisher shell 1 is influenced by self gravity to contact the support seat 3 with the ground, at the moment, the limit post 8 is retracted into the limit hole 7 and pushes the supporting leg 62 out of the limit hole 7, so as to contact the limiting function of the supporting leg 62, then the lifting ring 64 drives the rack plate 65 to move downwards under the influence of the elastic potential energy of the second spring 66, the hollow sleeve 61 can rotate towards the outside of the containing cavity 4 to an inclined state around the pin shaft by the meshing connection relation of the hollow sleeve 61 and the rack plate 65, meanwhile the supporting leg 62 is influenced by the elastic potential energy of the first spring 63 to extend out from the inside of the hollow sleeve 61 and contact the ground, therefore, the inclined support function is automatically provided for the fire extinguisher shell 1, the stability of the whole structure is ensured, when a person finishes the fire extinguishing work and needs to transfer the fire extinguisher shell 1, the person manually lifts the lifting ring 64 upwards through the buckling groove 9, the hollow sleeve 61 rotates and contracts towards the inside of the containing cavity 4 by taking the pin shaft as the center of a circle through the meshing connection relation influence of the hollow sleeve 61 and the rack plate 65, the bottom end of the supporting leg 62 contacts with the inclined bottom wall of the containing cavity 4 in the process, the supporting leg 62 overcomes the elasticity of the first spring 63 and contracts into the inside of the hollow sleeve 61 along with the gradual rotation and contraction of the hollow sleeve 61, and the supporting leg 62 can be inserted into the inside of the limiting hole 7 due to the elastic potential energy influence of the first spring 63 until the supporting leg 62 is aligned with the limiting hole 7, so that the containing and limiting of the supporting leg 62 are finished, and convenience is provided for the transfer work of the fire extinguisher shell 1.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. High-stability IG100 gas fire-extinguishing equipment is characterized in that: comprises a fire extinguisher shell (1) and a supporting mechanism (6);

fire extinguisher shell (1): an air valve (2) is connected in series in an air duct at the upper end of the fire extinguisher shell (1), a support seat (3) is arranged at the lower end of the outer cambered surface of the fire extinguisher shell (1), storage cavities (4) which are uniformly distributed are arranged on the outer cambered surface of the support seat (3), and an annular groove (5) is arranged at the upper end of the outer cambered surface of the fire extinguisher shell (1);

support mechanism (6): the novel storage device comprises a hollow sleeve (61) and supporting legs (62), wherein the hollow sleeve (61) is respectively connected to the upper end of the inside of the storage cavity (4) through pin shafts in a rotating mode, and the supporting legs (62) are connected to the inside of the hollow sleeve (61) in a sliding mode.

2. The high stability IG100 gas fire apparatus of claim 1, wherein: the supporting mechanism (6) further comprises first springs (63), the first springs (63) are respectively arranged on the inner top wall of the hollow sleeve (61), and the bottom ends of the first springs (63) are respectively fixedly connected with the supporting legs (62) corresponding to the vertical direction.

3. The high stability IG100 gas fire apparatus of claim 1, wherein: the supporting mechanism (6) further comprises a lifting ring (64) and a rack plate (65), the lifting ring (64) is vertically and slidably connected to the inside of the annular groove (5), the rack plate (65) which is uniformly distributed is arranged at the bottom end of the lifting ring (64), the rack plate (65) respectively penetrates through an avoidance opening which is correspondingly arranged on the bottom surface of the inside of the annular groove (5) and extends to the inside of a vertically corresponding storage cavity (4), and teeth which are arranged at equal angles and are arranged at the upper end cambered surface of the hollow sleeve (61) by taking the pin shaft as a circle center are respectively in meshed connection with the vertically corresponding rack plate (65).

4. A highly stable IG100 gas fire-extinguishing apparatus according to claim 3, wherein: the supporting mechanism (6) further comprises a second spring (66), the second spring (66) is uniformly arranged in the avoidance annular groove formed in the upper surface of the lifting ring (64), and the upper ends of the second spring (66) are fixedly connected with the inner top wall of the annular groove (5).

5. The high stability IG100 gas fire apparatus of claim 1, wherein: limiting holes (7) which are uniformly distributed are formed in the edge of the bottom surface of the supporting seat (3), the upper ends of the limiting holes (7) are communicated with the storage cavities (4) which vertically correspond to each other, and limiting columns (8) are vertically and slidably connected inside the limiting holes (7).

6. The high stability IG100 gas fire apparatus of claim 1, wherein: the inner bottom surfaces of the accommodating cavities (4) are all obliquely arranged from inside to outside.

7. A highly stable IG100 gas fire-extinguishing apparatus according to claim 3, wherein: the outer cambered surface of the lifting ring (64) is provided with uniformly distributed buckling grooves (9).