CN216497149U

CN216497149U - Local fire extinguishing cover for fire fighting

Info

Publication number: CN216497149U
Application number: CN202122549219.5U
Authority: CN
Inventors: 尚建宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-05-13
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a local fire extinguishing cover for fire fighting, which comprises a main cover body, wherein the main cover body is of a round basin-shaped structure, a first side cover body is arranged on the outer side of the main cover body, a second side cover body is arranged on the outer side of the first side cover body, a third side cover body is arranged on the outer side of the second side cover body, spring pieces are arranged on the inner sides of the main cover body, the first side cover body and the second side cover body respectively, a limiting block is arranged on the outer side of each spring piece, limiting grooves are formed in the inner sides of the first side cover body, the second side cover body and the third side cover body respectively, and an external thread sleeve is arranged above the main cover body. This local fire extinguishing cover is used in fire control is provided with the main cover body, the first side cover body, the second side cover body and the third side cover body, has adopted spring leaf and stopper simultaneously between two liang, is coordinating the spacing groove and is making can interconnect between the cover body fixed for the device can uprise rapidly, thereby covers the source of a fire with safe position, and then the separation source of a fire flows with external air, reaches the function of putting out a fire.

Description

Local fire extinguishing cover for fire fighting

Technical Field

The utility model relates to the technical field of fire fighting, in particular to a local fire extinguishing cover for fire fighting.

Background

Fire disasters are inexistent, so fire-fighting equipment such as fire hydrants, fire boxes and the like can be seen frequently in daily life, but the family fire fighting is also very important, and equipment such as fire extinguishers and the like are rarely purchased in a family, and the reason is that the fire extinguishers need to be replaced regularly, so certain extra expenditure is caused, and certain time is wasted in replacement, so that the family fire extinguishment is usually carried out by using water in a basin.

However, most of the household fires are caused by electronic equipment and a gas stove in a kitchen, and the fire extinguishment by spraying water on the electronic equipment and the electronic equipment can enlarge the disaster, and the short circuit of household circuits is easily caused by spraying water on the electronic equipment, so that a larger disaster is caused.

We have therefore proposed a fire fighting partial fire extinguishing cover which solves the problems set out above.

Disclosure of Invention

The utility model aims to provide a local fire-extinguishing cover for fire fighting, which solves the problem that the prior art proposes that a household lacks of a fire extinguisher with strong applicability in the market.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire control is with local cover of putting out a fire, includes the main cover body, and the main cover body is round basin column structure, the outside of the main cover body is provided with the first side cover body, and the outside of the first side cover body is provided with the second side cover body to the outside of the second side cover body is provided with the third side cover body, and the transferring an organic whole of the third side cover body is provided with the sealing ring, the spring leaf is all installed to the main cover body, the first side cover body and second side cover body three's inboard, and the outside of spring leaf is provided with the stopper to the spacing groove has been seted up to the inboard of the first side cover body, second side cover body and third side cover body three, and the spacing groove corresponds to the stopper in pairs moreover, the external screw thread cover is installed to the top of the main cover body.

Preferably, an internal thread sleeve is installed on the inner side of the main cover body, the central line of the internal thread sleeve is perpendicular to the central line of the main cover body, and the inner diameter of the internal thread sleeve is the same as that of the external thread sleeve.

By adopting the structural design, the production is convenient, the subsequent inner rod is convenient to install, and the contact between the inner rod and the main cover body is avoided.

Preferably, the inner side of the internal thread sleeve is in threaded connection with one end of the inner rod, an outer rod is arranged on the outer side of the inner rod, the outer rod and the inner rod form a telescopic structure, and a spring limiting part is installed on the inner side of the inner rod.

The design of above-mentioned structure for the device can cooperate the outer pole and use with interior pole, and the outer pole of being convenient for can be placed at the main cover body with interior pole simultaneously to extending structure's design, increases the utilization ratio in space.

Preferably, the outer sealing ring is installed on the outer sides of the main cover body, the first side cover body and the second side cover body, the outer sealing ring is arranged above the limiting block, and the inner sealing ring is installed on the inner sides of the first side cover body, the second side cover body and the third side cover body.

The design of the structure increases the sealing performance between the cover bodies, so that the device can quickly extinguish fire after covering a fire source.

Preferably, the main cover body, the first side cover body, the second side cover body and the third side cover body are adjacent to each other to form a telescopic structure, and the main cover body, the first side cover body, the second side cover body and the third side cover body are the same in height.

The design of above-mentioned structure, the flexible regulation of the overall height of being convenient for, not only safe in utilization has still made things convenient for this to all place simultaneously, increases the practicality of device.

Preferably, the spring piece is arranged at an equal angle relative to the central line of the main cover body, the spring piece and the limiting block are in an integrated structural design, and the end part of the limiting block is in a semicircular structural design.

The design of above-mentioned structure, the activity card of the stopper of being convenient for the cover body is nimble with moving between the cover body, has guaranteed the normal use of device.

Compared with the prior art, the utility model has the beneficial effects that: the local fire-extinguishing cover for fire fighting;

1. the fire extinguishing device is provided with a main cover body, a first side cover body, a second side cover body and a third side cover body, wherein spring pieces and limiting blocks are arranged between every two cover bodies, and the cover bodies can be connected and fixed with each other by matching with a limiting groove, so that the device can quickly rise, thereby covering a fire source at a safe position, further blocking the fire source from flowing with the outside air, and achieving the function of fire extinguishing;

2. the inner sealing ring and the outer sealing ring are arranged and matched with each other to increase the sealing performance between the cover bodies, so that the fire extinguishing capacity of the device is further increased, the inner sealing ring and the outer sealing ring can also play a limiting function, the cover bodies are prevented from being separated from each other, and the normal use of the device is ensured.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic bottom view of the main cover of the present invention;

FIG. 3 is a schematic top view of the third side cover of the present invention;

FIG. 4 is a schematic diagram of the fire extinguishing state of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention.

In the figure: 1. a main cover body; 2. a first side cover body; 3. a second side cover body; 4. a third side cover body; 5. a seal ring; 6. a spring plate; 7. a limiting block; 8. a limiting groove; 9. an external thread sleeve; 10. an internal thread sleeve; 11. an inner rod; 12. an outer rod; 13. a spring retainer; 14. an inner seal ring; 15. and an outer seal ring.

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. 1-5, the present invention provides a technical solution: a local fire extinguishing cover for fire fighting comprises a main cover body 1, wherein the main cover body 1 is of a round basin-shaped structure, a first side cover body 2 is arranged on the outer side of the main cover body 1, a second side cover body 3 is arranged on the outer side of the first side cover body 2, a third side cover body 4 is arranged on the outer side of the second side cover body 3, a sealing ring 5 is integrally arranged on the lower portion of the third side cover body 4, an internal thread sleeve 10 is installed on the inner side of the main cover body 1, the central line of the internal thread sleeve 10 is perpendicular to the central line of the main cover body 1, the inner diameter of the internal thread sleeve 10 is the same as that of an external thread sleeve 9, the inner side of the internal thread sleeve 10 is in threaded connection with one end of an inner rod 11, an outer rod 12 is arranged on the outer side of the inner rod 11, the outer rod 12 and the inner rod 11 form a telescopic structure, a spring limiting piece 13 is installed on the inner side of the inner rod 11, and the inner rod 11 can be screwed down from the internal thread sleeve 10 in the using process, thereby in installing the external screw thread cover 9 of the main cover body 1 top again, the design of interior pole 11 and outer pole 12 extending structure simultaneously for can use in the department far away when the device uses, thereby just can cover the fire source in a distance, thereby the separation fire source flows with external air, reaches the function of putting out a fire.

As shown in fig. 1-5, spring strips 6 are respectively installed on the inner sides of the main cover body 1, the first side cover body 2 and the second side cover body 3, a limit block 7 is arranged on the outer side of each spring strip 6, limit grooves 8 are respectively formed in the inner sides of the first side cover body 2, the second side cover body 3 and the third side cover body 4, the limit grooves 8 correspond to the limit blocks 7, an external thread sleeve 9 is installed above the main cover body 1, an external sealing ring 15 is installed on the outer sides of the main cover body 1, the first side cover body 2 and the second side cover body 3, the external sealing ring 15 is arranged above the limit block 7, internal sealing rings 14 are installed on the inner sides of the first side cover body 2, the second side cover body 3 and the third side cover body 4, two adjacent main cover body 1, the first side cover body 2, the second side cover body 3 and the third side cover body 4 form a telescopic structure, and the main cover body 1, the first side cover body, the second side cover body and the third side cover body 4 form a telescopic structure, First side cover body 2, the fourth highly the same of second side cover body 3 and third side cover body 4, spring leaf 6 is about the central line isogonism setting of the main cover body 1, and spring leaf 6 and stopper 7 structural design as an organic whole, and the tip of stopper 7 is semi-circular structural design, make the device see at practical in-process, can stretch out and draw back each other, thereby make the device not only can enlarge the height rapidly when putting out a fire, thereby put out a fire safely, still make things convenient for holistic depositing simultaneously, and set up corresponding inner seal circle 14 and outer seal circle 15, the leakproofness of device has further been increased, thereby improve the ability that the device put out a fire.

The working principle is as follows: when the local fire-extinguishing cover for fire fighting is used, firstly, as shown in fig. 1-2, the inner rod 11 and the outer rod 12 are connected through threads and taken out of the main cover body 1, then the main cover body 1 and the third side cover body 4 are rapidly stretched, as shown in fig. 4, so that the main cover body 1, the first side cover body 2, the second side cover body 3 and the third side cover body 4 stretch out and draw back mutually and are limited and fixed by the limiting block 7, then the inner rod 11 is connected with the external thread sleeve 9, then the outer rod 12 is stretched, finally the device is moved to the position above a fire source by holding the outer rod 12, and then the fire source is covered, so that the inside and outside air is blocked, and fire-extinguishing treatment is carried out.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a fire control is with local fire extinguishing cover, includes the main cover body (1), and the main cover body (1) is round basin column structure, its characterized in that: the outside of the main cover body (1) is provided with a first side cover body (2), the outside of the first side cover body (2) is provided with a second side cover body (3), the outside of the second side cover body (3) is provided with a third side cover body (4), the third side cover body (4) is integrally provided with a sealing ring (5), spring pieces (6) are installed on the inner sides of the main cover body (1), the first side cover body (2) and the second side cover body (3) respectively, a limiting block (7) is arranged on the outer side of the spring pieces (6), a limiting groove (8) is formed in the inner sides of the first side cover body (2), the second side cover body (3) and the third side cover body (4) respectively, the limiting groove (8) corresponds to the limiting block (7) in pairs, and an external thread sleeve (9) is installed above the main cover body (1).

2. A fire fighting partial fire extinguishing cover according to claim 1, characterized in that: an internal thread sleeve (10) is installed on the inner side of the main cover body (1), the central line of the internal thread sleeve (10) is perpendicular to the central line of the main cover body (1), and the inner diameter of the internal thread sleeve (10) is the same as that of the external thread sleeve (9).

3. A fire fighting partial fire extinguishing cover according to claim 2, characterized in that: the inner side of the internal thread sleeve (10) is in threaded connection with one end of the inner rod (11), an outer rod (12) is arranged on the outer side of the inner rod (11), the outer rod (12) and the inner rod (11) form a telescopic structure, and a spring limiting part (13) is installed on the inner side of the inner rod (11).

4. A fire fighting partial fire extinguishing cover according to claim 1, characterized in that: outer sealing ring (15) are all installed in the outside of the main cover body (1), the first side cover body (2) and the second side cover body (3), outer sealing ring (15) are arranged above the limiting block (7), and inner sealing ring (14) are all installed above the inner sides of the first side cover body (2), the second side cover body (3) and the third side cover body (4).

5. A fire fighting partial fire extinguishing cover according to claim 1, characterized in that: the main cover body (1), the first side cover body (2), the second side cover body (3) and the third side cover body (4) are adjacent to form a telescopic structure, and the main cover body (1), the first side cover body (2), the second side cover body (3) and the third side cover body (4) are identical in height.

6. A fire fighting partial fire extinguishing cover according to claim 1, characterized in that: the spring piece (6) is arranged at an equal angle relative to the central line of the main cover body (1), the spring piece (6) and the limiting block (7) are designed into an integrated structure, and the end part of the limiting block (7) is designed into a semicircular structure.