CN217219951U

CN217219951U - Heptafluoropropane fire extinguishing device

Info

Publication number: CN217219951U
Application number: CN202220177951.6U
Authority: CN
Inventors: 方国际; 施旺
Original assignee: Wuhan Yonghongcheng Security Engineering Co ltd
Current assignee: Wuhan Yonghongcheng Security Engineering Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-19
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a heptafluoropropane extinguishing device, including the device main part, the externally mounted of device main part has the cabinet door, the inside bottom transverse connection of device main part has the bottom plate, the top of bottom plate is provided with the cushion pad. This heptafluoropropane extinguishing device is through being provided with the connecting sleeve piece, the buffering backing plate, the hinge bar, spacing area and buffer spring, when the device main part receives the foreign object collision, the buffering backing plate just can be to connecting sleeve piece pressurization, it is close to go up the downward a set of connecting sleeve piece of a set of connecting sleeve piece atress, thereby extrude buffer spring, under buffer spring's effect, the effect of buffering shock attenuation has been played, spacing area and hinge bar have certain guide function, stability when having guaranteed the buffering, be difficult for taking place the skew, thereby the impact force that external force caused the device main part has been weakened, the damage to inside part has been reduced, the solution is that the cabinet body receives when colliding or vibrations, cause the problem of influence to the fire extinguishing bottle easily.

Description

Heptafluoropropane fire extinguishing device

Technical Field

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

Background

Heptafluoropropane is mainly used for extinguishing fire, and is widely applied to power distribution rooms, data bases, file repositories, communication rooms and the like because heptafluoropropane cannot damage protected objects due to the characteristics of no color, no odor, low toxicity, no electric conduction, no pollution and the like.

Most of the heptafluoropropane fire extinguishing devices are usually placed in a cabinet body for use, and are directly placed in the cabinet body without limiting the heptafluoropropane fire extinguishing devices, so that the use stability is not influenced; when the cabinet body is collided or vibrated, the fire-extinguishing bottle is easily influenced, and the using effect is influenced; inconvenient taking and replacing the fire extinguishing bottle and has limitation in use. Now appear one kind possess limit function, buffering cushioning effect and convenient extinguishing device to the fire bottle change.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heptafluoropropane extinguishing device to propose directly putting into it among the above-mentioned background art of solution, it is not spacing to it, influence the problem of the stability of using.

In order to achieve the above object, the utility model provides a following technical scheme: a heptafluoropropane fire extinguishing device comprises a device main body, wherein a cabinet door is installed outside the device main body, a bottom plate is transversely connected to the bottom end inside the device main body, a buffer base plate is arranged above the bottom plate and transversely connected inside the device main body, placing seats are assembled on two sides of the top end of the buffer base plate, fire extinguishing bottles are placed on the tops of the placing seats, a partition plate is fixedly connected to the middle of the top end of the buffer base plate, a top plate is installed on the top of the device main body, and a nozzle is assembled at one end of the top plate;

the device comprises a device body and is characterized in that sliding grooves are formed in the inner side of the device body and the outer side of a partition plate, a limiting belt is sleeved outside the fire extinguishing bottle, moving blocks are fixedly connected to the two sides of the limiting belt and arranged in the sliding grooves, a positioning knob is arranged inside the moving blocks, a valve is assembled at the top of the fire extinguishing bottle, and a liquid level meter is installed at one end of the top of the valve.

Preferably, the moving block is slidable in the sliding groove, and the moving block is fixed to the sliding groove through the positioning knob.

Preferably, the bottom of buffer backing plate and the top of bottom plate are installed and are connected the lagging, the guide post has been cup jointed between the connection lagging, the outside of guide post is provided with buffer spring, the both sides activity hinge joint of connecting the lagging has the hinge bar.

Preferably, four groups of buffer springs are arranged at the bottom of the buffer base plate, and the elastic coefficients of the buffer springs are the same.

Preferably, the moving wheels are installed on two sides of the bottom end of the bottom plate, sliding rails are fixedly connected to two sides of the bottom end inside the main body of the device, the installation seat is installed in the middle of the bottom end inside the main body of the device, a through hole is formed in the middle of the inside of the bottom plate, a connecting screw rod is arranged inside the through hole, and a connecting handle is fixedly connected to the top of the connecting screw rod.

Preferably, the bottom of the connecting screw rod is inserted into the mounting seat, and the connecting screw rod is in threaded connection with the through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the heptafluoropropane fire extinguishing device has the advantages that the heptafluoropropane fire extinguishing device has a limiting function, the use stability is guaranteed, the buffering and damping effects are realized, the use loss is reduced, the fire extinguishing bottle is convenient to replace, the structure is simple, and the use effect is improved;

(1) by arranging the fire extinguishing bottle, the partition plate, the sliding groove, the placing seat, the positioning knob, the moving block and the limiting belts, when the fire extinguishing bottle replacing device is used, the fire extinguishing bottle is placed inside the device main body, the two groups of limiting belts are arranged outside the fire extinguishing bottle and used for limiting and fixing the fire extinguishing bottle, deviation is avoided, stability is high, when the fire extinguishing bottle is replaced, the positioning knob is rotated out of the moving block, the positioning knob can be rotated out of the moving block, the moving block can drive the limiting belts to slide downwards, the limiting belts slide out of the bottom of the sliding groove, the moving block can be separated from the sliding groove, the limiting belts fall on the buffer base plate, after replacement is completed, the moving block is upwards slid and reset, limiting and fixing of the fire extinguishing bottle is achieved, and using effect is improved;

(2) by arranging the connecting sleeve block, the buffer base plate, the hinge rod, the limiting belt and the buffer spring, when the device is used, when a foreign object collides with the device main body, the buffer base plate can pressurize the connecting sleeve block, the upper group of connecting sleeve blocks is stressed to be close to the lower group of connecting sleeve blocks, so that the buffer spring is extruded, and under the action of the buffer spring, the buffer damping effect is achieved;

(3) through being provided with the connection handle, the bottom plate, remove the wheel, a slide rail, mount pad and connecting screw, in use, during the change, spacing area is located the inside of placing the seat, do not influence and take out the fire-extinguishing bottle, the swivelling joint handle, upwards rotate out the inside of mount pad with connecting screw, outwards pull out the bottom plate, it just can remove in the inside of slide rail to remove the wheel this moment, until taking out it, change the back, again with the inside of bottom plate push device main part, the swivelling joint handle, the inside of rotatory to the mount pad of connecting screw, be difficult for producing and remove, the stability of using has been guaranteed.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a front view schematic diagram of the cushion pad of the present invention.

In the figure: 1. a device main body; 2. a liquid level meter; 3. a partition plate; 4. a cushion plate; 5. a hinged lever; 6. a moving wheel; 7. a slide rail; 8. a through hole; 9. a mounting seat; 10. connecting a screw rod; 11. a connecting handle; 12. a base plate; 13. connecting the sleeve blocks; 14. a placing seat; 15. a chute; 16. a fire extinguishing bottle; 17. a valve; 18. a top plate; 19. a nozzle; 20. a cabinet door; 21. positioning a knob; 22. a moving block; 23. a limiting band; 24. a buffer spring; 25. and a guide post.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a heptafluoropropane fire extinguishing apparatus comprises an apparatus main body 1, a cabinet door 20 is installed outside the apparatus main body 1, a bottom plate 12 is transversely connected to the bottom end inside the apparatus main body 1, a cushion plate 4 is arranged above the bottom plate 12, the cushion plate 4 is transversely connected to the inside of the apparatus main body 1, placing seats 14 are assembled on two sides of the top end of the cushion plate 4, fire extinguishing bottles 16 are placed on the top of the placing seats 14, a partition plate 3 is fixedly connected to the middle of the top end of the cushion plate 4, a top plate 18 is installed on the top of the apparatus main body 1, and a nozzle 19 is assembled at one end of the top plate 18;

the inner side of the device main body 1 and the outer side of the partition plate 3 are provided with sliding grooves 15, a limiting belt 23 is sleeved outside the fire extinguishing bottle 16, two sides of the limiting belt 23 are fixedly connected with moving blocks 22, the moving blocks 22 can slide in the sliding grooves 15, the moving blocks 22 are fixed at the sliding grooves 15 through positioning knobs 21, the moving blocks 22 are arranged in the sliding grooves 15, the positioning knobs 21 are arranged in the moving blocks 22, the top of the fire extinguishing bottle 16 is provided with a valve 17, and one end of the top of the valve 17 is provided with a liquid level meter 2;

specifically, as shown in fig. 1, fig. 2 and fig. 3, the fire-extinguishing bottle 16 is arranged in the device main body 1, two sets of limiting belts 23 are arranged outside the fire-extinguishing bottle 16, and are used for limiting and fixing the fire-extinguishing bottle 16, so that the deviation is avoided, the stability is strong, when the fire-extinguishing bottle 16 is replaced, the positioning knob 21 is rotated out of the inside of the moving block 22, the moving block 22 can drive the limiting belts 23 to slide downwards, the limiting belts 23 slide out of the bottom of the sliding grooves 15, the moving block 22 can be separated from the sliding grooves 15, the limiting belts 23 are dropped on the buffer base plate 4, after replacement is completed, the moving block 22 slides upwards and resets, the limiting and fixing of the fire-extinguishing bottle 16 is realized, and the using effect is improved.

Example 2: the bottom end of the buffer backing plate 4 and the top end of the bottom plate 12 are provided with connecting sleeve blocks 13, guide posts 25 are sleeved between the connecting sleeve blocks 13, buffer springs 24 are arranged outside the guide posts 25, four groups of buffer springs 24 are arranged at the bottom of the buffer backing plate 4, the elastic coefficients of the buffer springs 24 are the same, and two sides of the connecting sleeve blocks 13 are movably hinged with hinge rods 5;

specifically, as shown in fig. 1 and 4, when the device main body 1 is collided by a foreign object, the buffer backing plate 4 can pressurize the connecting sleeve block 13, the upper group of connecting sleeve blocks 13 is close to the lower group of connecting sleeve blocks 13 under the stress, thereby extruding the buffer spring 24, under the action of the buffer spring 24, the buffer and shock absorption effect is realized, the limiting belt 23 and the hinge rod 5 have a certain guiding function, the stability during buffering is ensured, the deviation is not easy to occur, thereby the impact force caused by the external force to the device main body 1 is weakened, the damage to internal parts is reduced, and the service life is prolonged.

Example 3: the two sides of the bottom end of the bottom plate 12 are provided with moving wheels 6, the two sides of the bottom end in the device main body 1 are fixedly connected with slide rails 7, the middle of the bottom end in the device main body 1 is provided with an installation seat 9, the middle of the inside of the bottom plate 12 is provided with a through hole 8, a connecting screw rod 10 is arranged in the through hole 8, the bottom of the connecting screw rod 10 is inserted in the installation seat 9, the connecting screw rod 10 is in threaded connection with the through hole 8, and the top of the connecting screw rod 10 is fixedly connected with a connecting handle 11;

specifically, as shown in fig. 1 and 4, during replacement, the limiting belt 23 is located inside the placing seat 14, the fire extinguishing bottle 16 is not affected to be taken out, the connecting handle 11 is rotatably connected, the connecting screw rod 10 is rotated upwards out of the inside of the installing seat 9, the bottom plate 12 is pulled outwards, the moving wheel 6 can move inside the sliding rail 7 until being taken out, after replacement, the bottom plate 12 is pushed into the inside of the device main body 1, the connecting handle 11 is rotatably connected, the connecting screw rod 10 is rotated to the inside of the installing seat 9, movement is not easy to occur, and the use stability is guaranteed.

The working principle is as follows: when the utility model is used, firstly, when in use, the cabinet door 20 is opened, the valve 17 is opened, so that the fire is extinguished and sprayed out from the nozzle 19, after the fire is extinguished, the valve 17 is closed, the fire extinguishing bottle 16 is arranged in the device main body 1, two groups of limit belts 23 are arranged outside the fire extinguishing bottle 16 for limiting and fixing the fire extinguishing bottle 16, so as to avoid deviation, the stability is stronger, when the fire extinguishing bottle 16 is replaced, the positioning knob 21 is rotated to rotate the positioning knob 21 out of the interior of the movable block 22, at the moment, the movable block 22 can drive the limit belts 23 to slide downwards, the limit belts 23 slide out of the bottom of the chute 15, the movable block 22 can be separated from the chute 15, so that the limit belts 23 fall on the buffer backing plate 4, the connecting handle 11 is rotatably connected, the connecting screw rod 10 is rotated upwards out of the interior of the mounting seat 9, the bottom plate 12 is pulled outwards, at the moment, the moving wheel 6 can move in the slide rail 7, until it is taken out, after the replacement, push the bottom plate 12 into the inside of the device main body 1 again, the handle 11 is connected in a rotating mode, the connecting screw rod 10 is rotated to the inside of the mounting seat 9, the movement is not easy to generate, after the replacement, the moving block 22 slides upwards and resets, the limiting and fixing of the fire extinguishing bottle 16 are realized, when the device main body 1 is collided by a foreign object, the buffer cushion plate 4 can pressurize the connecting sleeve blocks 13, the upper group of connecting sleeve blocks 13 is stressed to be close to the lower group of connecting sleeve blocks 13, so that the buffer spring 24 is extruded, under the action of the buffer spring 24, the buffer and shock absorption effects are realized, the limiting belt 23 and the hinge rod 5 have a certain guiding function, the stability during the buffering is ensured, the deviation is not easy to generate, the impact force caused by the external force to the device main body 1 is weakened, the damage to the internal parts is reduced, and the service life is prolonged.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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. A heptafluoropropane fire extinguishing apparatus comprising an apparatus main body (1), characterized in that: a cabinet door (20) is installed outside the device main body (1), a bottom plate (12) is transversely connected to the bottom end inside the device main body (1), a buffer base plate (4) is arranged above the bottom plate (12), the buffer base plate (4) is transversely connected inside the device main body (1), placing seats (14) are assembled on two sides of the top end of the buffer base plate (4), fire extinguishing bottles (16) are placed on the top of the placing seats (14), a partition plate (3) is fixedly connected to the middle of the top end of the buffer base plate (4), a top plate (18) is installed on the top of the device main body (1), and a nozzle (19) is assembled at one end of the top plate (18);

the device is characterized in that a sliding groove (15) is formed in the inner side of the device body (1) and the outer side of the partition plate (3), a limiting belt (23) is sleeved outside the fire extinguishing bottle (16), moving blocks (22) are fixedly connected to the two sides of the limiting belt (23), the moving blocks (22) are arranged inside the sliding groove (15), a positioning knob (21) is arranged inside the moving blocks (22), a valve (17) is assembled at the top of the fire extinguishing bottle (16), and a liquid level meter (2) is installed at one end of the top of the valve (17).

2. A heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: the moving block (22) can slide in the sliding groove (15), and the moving block (22) is fixed on the sliding groove (15) through a positioning knob (21).

3. A heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: connecting sleeve piece (13) are installed on the bottom of buffer backing plate (4) and the top of bottom plate (12), guide post (25) have been cup jointed between connecting sleeve piece (13), the outside of guide post (25) is provided with buffer spring (24), the both sides activity hinge joint of connecting sleeve piece (13) has articulated rod (5).

4. A heptafluoropropane fire extinguishing apparatus according to claim 3, wherein: four groups of buffer springs (24) are arranged at the bottom of the buffer base plate (4), and the elastic coefficients of the buffer springs (24) are the same.

5. A heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: remove wheel (6) are installed to the both sides of bottom plate (12) bottom, both sides fixedly connected with slide rail (7) of the inside bottom of device main part (1), mount pad (9) are installed to the centre department of the inside bottom of device main part (1), through-hole (8) have been seted up to the centre department of bottom plate (12) inside, the inside of through-hole (8) is provided with connecting screw rod (10), the top fixedly connected with of connecting screw rod (10) connects handle (11).

6. A heptafluoropropane fire extinguishing apparatus according to claim 5, wherein: the bottom of the connecting screw rod (10) is inserted into the mounting seat (9), and the connecting screw rod (10) is in threaded connection with the through hole (8).