CN215231788U

CN215231788U - Automatic heptafluoropropane fire extinguishing system

Info

Publication number: CN215231788U
Application number: CN202121239855.1U
Authority: CN
Inventors: 莫海毅
Original assignee: Guangzhou Baili Fire Suppression Systems Co ltd
Current assignee: Guangzhou Baili Fire Suppression Systems Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-21
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a heptafluoropropane automatic fire extinguishing system, including fixed box, the inside lower surface of fixed box is provided with the fixed slot, the bottom surface of fixed slot inner wall is provided with feed port, feed port's outside fixed mounting has two sealing washers, the inside fixed mounting of fixed slot has the storage bucket, the inner wall fixed mounting of storage bucket has the enhancement inner wall, the bottom surface of strengthening the inner wall is provided with the support frame, the upper end fixed mounting of support frame inner wall has fixing spring, fixing spring's lower fixed surface installs the closing plate, the inside fixed mounting of fixed box has the high-pressure pump that is located the feed port lower surface, the one end fixed mounting of high-pressure pump has external port, two links of outside swing joint of fixed box upper end. The utility model discloses when making the device possess the removal of being convenient for, can realize the function that the stock bucket placed fast again.

Description

Automatic heptafluoropropane fire extinguishing system

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a heptafluoropropane automatic fire extinguishing system.

Background

Heptafluoropropane is a clean gas chemical fire extinguishing agent which mainly uses chemical fire extinguishing and has physical fire extinguishing function, belongs to polyfluorinated alkane, is colorless, tasteless, low-toxicity, non-conductive, does not pollute protected objects, does not damage property and precision facilities, and can reliably extinguish B, C-class fires and electrical fires with low fire extinguishing concentration; the storage space is small, the critical temperature is high, the critical pressure is low, and the liquefied storage can be realized at normal temperature; the release agent does not contain particles or oily residues, has no destructive effect on the atmospheric ozone layer, has 31-42 years of retention time in the atmospheric layer, and meets the requirement of environmental protection.

However, when the existing heptafluoropropane automatic fire extinguishing device is used, the device is generally fixed in a certain area, the moving effect is difficult to realize, the device is not flexible enough, the material filling is troublesome, long-time operation is needed, and the time is wasted; thus, the existing requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seven fluoropropane automatic fire extinguishing systems to solve the seven fluoropropane automatic fire extinguishing devices who proposes in the above-mentioned background art, when using, the device is generally fixed in certain region, is difficult to realize the removal effect, and is not nimble enough, and the material is filled comparatively trouble, needs long-time operation, very waste time scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a heptafluoropropane automatic fire extinguishing system comprises a fixed box body, wherein a fixed groove is arranged on the lower surface inside the fixed box body, a feeding port is arranged on the bottom surface of the inner wall of the fixed groove, two sealing rings are fixedly mounted on the outer side of the feeding port, a material storage barrel is fixedly mounted inside the fixed groove, a reinforcing inner wall is fixedly mounted on the inner wall of the material storage barrel, a support frame is arranged on the bottom surface of the inner wall of the reinforcing inner wall, a fixed spring is fixedly mounted at the upper end of the inner wall of the support frame, a sealing plate is fixedly mounted on the lower surface of the fixed spring, a high-pressure pump positioned on the lower surface of the feeding port is fixedly mounted inside the fixed box body, an external port is fixedly mounted at one end of the high-pressure pump, two connecting frames are movably connected to the outer side of the upper end of the fixed box body, a sliding frame is movably connected to the outer side of the lower end of the connecting frame, a reinforcing rod is fixedly mounted on the inner side of the sliding frame, the lower surface of the fixed box body is provided with a limiting groove, and the connecting frame is connected with the outer side of the fixed box body through a fixed sliding sleeve.

Preferably, the lower surface of the storage bucket is provided with a slot, and the inner wall of the slot is provided with two sealing grooves.

Preferably, the two ends of the sliding frame are movably connected with idler wheels, and the sliding frame and the limiting groove are fixed through reinforcing rods.

Preferably, the sealing ring is a rubber sealing ring.

Preferably, the sealing plate is of a circular structure, and the lower surface of the sealing plate is completely attached to the lower surface of the inner wall of the reinforcing inner wall.

Preferably, the outer side of the lower surface of the sealing plate is provided with a tapered groove, and the tapered groove is arranged on the lower surface of the outer side of the sealing plate.

Preferably, the fixed sliding sleeve is connected with the connecting frame through a sliding sleeve, an external pipeline is fixedly installed at one end of the external port, and a lifting handle is movably connected to the upper surface of the storage barrel.

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

1. the utility model is characterized in that the material storage barrel is corresponding to the upper end of the fixed groove and is inserted into the fixed groove, while the upper surface of the feed port is inserted into the inside of the slot, when the feed port continuously advances and contacts the lower surface of the sealing plate, and is jacked upwards to form a circulation groove between the sealing plate and the lower surface of the inner wall of the reinforced inner wall so as to discharge the liquid in the reinforced inner wall, meanwhile, the sealing ring is embedded into the sealing groove, so that the outer side of the feeding port and the inner wall of the slot form a sealing state, the high-pressure pump pressurizes the sealing ring to provide high-pressure power and send the power into a fire extinguishing system, through the matching of the material storage barrel and the feeding port, the functions of quick installation and disassembly of the material storage barrel can be realized, the steps of disassembly and assembly of the device are reduced, the interior of the storage bucket can be pressurized, so that the storage bucket has spraying power, and a portable fire extinguishing function is realized;

2. the utility model discloses a cooperation of link and carriage, when needs fixed box removed, rotated the carriage, made the carriage be located the lower extreme of fixed box, the stiffener card forms limit function to the carriage in the inside of spacing groove simultaneously, upwards takes the link out through fixed sliding sleeve again to the bottom of link is provided with the spacer pin, can avoid the link landing, provides to it and carries and draw power support, makes the device possess and removes and two kinds of fixed working methods.

Drawings

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

fig. 2 is a side view of the utility model in its entirety;

FIG. 3 is a schematic view of a partial structure of the fixing groove of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the fixing box and the storage barrel of the present invention.

In the figure: 1. fixing the box body; 2. fixing grooves; 3. a feed port; 4. a seal ring; 5. a storage barrel; 6. reinforcing the inner wall; 7. a support frame; 8. fixing the spring; 9. a sealing plate; 10. a high pressure pump; 11. an external port; 12. a connecting frame; 13. a carriage; 14. a reinforcing bar; 15. a limiting groove; 16. and fixing the sliding sleeve.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: a heptafluoropropane automatic fire extinguishing system comprises a fixed box body 1, wherein a fixed groove 2 is arranged on the lower surface inside the fixed box body 1, a feeding port 3 is arranged on the bottom surface of the inner wall of the fixed groove 2, two sealing rings 4 are fixedly arranged on the outer side of the feeding port 3, a good sealing effect can be provided for the feeding port 3 and a slot under the action of the sealing rings 4, a material storage barrel 5 is fixedly arranged inside the fixed groove 2, a sealing effect can be achieved between the feeding port 3 and the material storage barrel 5 through the matching of the sealing rings 4 and sealing grooves, a reinforcing inner wall 6 is fixedly arranged on the inner wall of the material storage barrel 5, a support frame 7 is arranged on the bottom surface of the inner wall of the reinforcing inner wall 6, a fixed spring 8 is fixedly arranged at the upper end of the inner wall of the support frame 7, a sealing plate 9 is fixedly arranged on the lower surface of the fixed spring 8, and a high-pressure pump 10 positioned on the lower surface of the feeding port 3 is fixedly arranged inside the fixed box body 1, the one end fixed mounting of high-pressure pump 10 has external port 11, and the outside swing joint of fixed box 1 upper end has two links 12, and the outside swing joint of link 12 lower extreme has carriage 13, and the inboard fixed mounting of carriage 13 has stiffener 14, and the lower surface of fixed box 1 is provided with spacing groove 15, is connected through fixed sliding sleeve 16 between the outside of link 12 and fixed box 1.

Further, the lower surface of storage bucket 5 is provided with the slot, and the inner wall of slot is provided with two seal grooves. Through adopting above-mentioned technical scheme, through the cooperation of sealing washer 4 with the seal groove, can play sealed effect between feed port 3 and storage bucket 5.

Furthermore, both ends of the sliding frame 13 are movably connected with rollers, and the sliding frame 13 and the limiting groove 15 are fixed through a reinforcing rod 14.

Through adopting above-mentioned technical scheme, can realize carriage 13 spacing and fixed effect.

Further, the seal ring 4 is a rubber seal ring, that is, a rubber material.

Through adopting above-mentioned technical scheme, through the effect of sealing washer 4, can provide good sealed effect for feedstock port 3 and slot.

Further, the sealing plate 9 is of a circular structure, and the lower surface of the sealing plate 9 is completely attached to the lower surface of the inner wall of the reinforcing inner wall 6.

Through adopting above-mentioned technical scheme, can realize the sealed effect in the space of storage bucket 5 inside.

Further, a tapered groove is provided on the outer side of the lower surface of the sealing plate 9, and the tapered groove is provided on the lower surface of the outer side of the sealing plate 9.

Through adopting above-mentioned technical scheme, can realize the sealed fixed effect of device.

Further, the fixed sliding sleeve 16 is connected with the connecting frame 12 through a sliding sleeve, an external pipeline is fixedly installed at one end of the external port 11, and a lifting handle is movably connected to the upper surface of the material storage barrel 5.

By adopting the technical scheme, the mechanism can realize the moving and fixing functions of the device.

The working principle is as follows: when in use, the storage barrel 5 is filled with heptafluoropropane liquid, the storage barrel 5 corresponds to the upper end of the fixed groove 2 and is inserted into the fixed groove 2, the upper surface of the feeding port 3 is inserted into the slot, when the feeding port 3 continuously advances and contacts with the lower surface of the sealing plate 9 and jacks up, the sealing plate 9 and the lower surface of the inner wall of the reinforced inner wall 6 form a circulation groove, the liquid in the reinforced inner wall 6 is discharged, meanwhile, the sealing ring 4 is embedded into the sealing groove, the outer side of the feeding port 3 and the inner wall of the slot form a sealing state, the high-pressure pump 10 pressurizes the sealing plate to provide high-pressure power and send the high-pressure power into the fire extinguishing system, the storage barrel 5 can be rapidly installed and detached through the matching of the storage barrel 5 and the feeding port 3, the dismounting steps of the device are reduced, and the inside of the storage barrel 5 can be pressurized, make storage bucket 5 possess and spray power, realize portable fire extinguishing function, cooperation through link 12 and carriage 13, when needs fixed box 1 removes, carriage 13 rotates, make carriage 13 be located the lower extreme of fixed box 1, simultaneously the stiffener 14 card is in the inside of spacing groove 15, form limit function to carriage 13, take link 12 upwards through fixed sliding sleeve 16 out again, and the bottom of link 12 is provided with the spacer pin, can avoid link 12 landing, carry the power support to it provides to carry, make the device possess and remove and fixed two kinds of working methods.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a heptafluoropropane automatic fire extinguishing system, includes fixed box (1), its characterized in that: the lower surface of the inner part of the fixed box body (1) is provided with a fixed groove (2), the bottom surface of the inner wall of the fixed groove (2) is provided with a feeding port (3), the outer side of the feeding port (3) is fixedly provided with two sealing rings (4), the inner part of the fixed groove (2) is fixedly provided with a storage barrel (5), the inner wall of the storage barrel (5) is fixedly provided with a reinforced inner wall (6), the bottom surface of the inner wall of the reinforced inner wall (6) is provided with a support frame (7), the upper end of the inner wall of the support frame (7) is fixedly provided with a fixed spring (8), the lower surface of the fixed spring (8) is fixedly provided with a sealing plate (9), the inner part of the fixed box body (1) is fixedly provided with a high-pressure pump (10) positioned on the lower surface of the feeding port (3), one end of the high-pressure pump (10) is fixedly provided with an external port (11), the outer side swing joint of fixed box (1) upper end has two links (12), the outer side swing joint of link (12) lower extreme has carriage (13), the inboard fixed mounting of carriage (13) has stiffener (14), the lower surface of fixed box (1) is provided with spacing groove (15), be connected through fixed sliding sleeve (16) between the outside of link (12) and fixed box (1).

2. A heptafluoropropane automatic fire extinguishing system according to claim 1, wherein: the lower surface of the material storage barrel (5) is provided with a slot, and the inner wall of the slot is provided with two sealing grooves.

3. A heptafluoropropane automatic fire extinguishing system according to claim 1, wherein: the two ends of the sliding frame (13) are movably connected with idler wheels, and the sliding frame (13) and the limiting groove (15) are fixed through reinforcing rods (14).

4. A heptafluoropropane automatic fire extinguishing system according to claim 1, wherein: the sealing ring (4) is a rubber sealing ring.

5. A heptafluoropropane automatic fire extinguishing system according to claim 1, wherein: the sealing plate (9) is of a circular structure, and the lower surface of the sealing plate (9) is completely attached to the lower surface of the inner wall of the reinforcing inner wall (6).

6. A heptafluoropropane automatic fire extinguishing system according to claim 1, wherein: the outer side of the lower surface of the sealing plate (9) is provided with a conical groove, and the conical groove is formed in the lower surface of the outer side of the sealing plate (9).

7. A heptafluoropropane automatic fire extinguishing system according to claim 1, wherein: the fixed sliding sleeve (16) is connected with the connecting frame (12) through a sliding sleeve, an external pipeline is fixedly installed at one end of the external port (11), and a lifting handle is movably connected to the upper surface of the storage barrel (5).