CN209204537U - A kind of extinguishing grenade - Google Patents
A kind of extinguishing grenade Download PDFInfo
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- CN209204537U CN209204537U CN201821874958.3U CN201821874958U CN209204537U CN 209204537 U CN209204537 U CN 209204537U CN 201821874958 U CN201821874958 U CN 201821874958U CN 209204537 U CN209204537 U CN 209204537U
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- safety
- medicine bag
- extinguishing
- extinguishing grenade
- shell
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Abstract
A kind of extinguishing grenade of the utility model, structure is by shell (1), right medicine bag (2), left medicine bag (3), left medicament (4), right medicament (5), it circles round valve (6), safety lead (7), pull ring (8), safety head (9), rubber stopper (10), sealing (11), spherical surface iron block (12), carbon dioxide (13) composition, the shell (1) is connected with lower case (1-2) by the connection screw thread of A by upper housing (1-1), threaded hole (1-3) is equipped at the top of the upper housing (1-1), problem in view of the shortcomings of the prior art, it is designed to provide a kind of remote fire extinguishing of realization, especially the intensity of a fire more as a child put out effect and has more advantage, the venture fire extinguishing for rushing in the sea of fire of conventional fire extinguisher is broken, the safety of more lives and properties is ensured , tumbler design principle is utilized, ensures the extinguishing grenade that antitank grenade will not fall down in fire extinguishing procedure.
Description
[technical field]
The utility model belongs to extinguishing device technical field, and in particular to a kind of extinguishing grenade.
[background technique]
Fire extinguisher on the market cannot achieve remote fire extinguishing at present, when occurring fire, needs fireman to hold and goes out
Firearm rushes in the sea of fire, whenever the life of at this moment fireman all can more or less come to harm, or even has the possibility got killed, is this
Applicant thinks that studying a extinguishing grenade has very necessary realistic meaning.
[utility model content]
Problem in view of the shortcomings of the prior art, the utility model are intended to provide a kind of extinguishing grenade.
In order to achieve the above objectives, a kind of extinguishing grenade of the utility model, structure is by shell (1), right medicine bag (2), left medicine
Agent bag (3), left medicament (4), right medicament (5) are circled round valve (6), safety lead (7), pull ring (8), safety head (9), rubber stopper
(10), sealing (11), spherical surface iron block (12), carbon dioxide (13) composition, the shell (1) is by upper housing (1-1) and lower casing
Body (1-2) is connected by the connection screw thread at A, is equipped with threaded hole (1-3) at the top of the upper housing (1-1).
In order to achieve the above objectives, a kind of extinguishing grenade of the utility model, described in right medicine bag (2) be provided with right medicine
Agent (5), the left medicine bag (3) are provided with left medicament (4), and the right medicine bag (2) and left medicine bag (3) are drawn with safety
Line (7) tightens sack and is placed in shell (1).
In order to achieve the above objectives, a kind of extinguishing grenade of the utility model, described in convolution valve (6) lower end periphery set
Have external screw teeth a (6-1), convolution valve (6) the inner hole upper end is equipped with internal screw thread (6-2), and the convolution valve (6) passes through outer spiral shell
Tooth a (6-1) is connect with threaded hole (1-3), and the safety head (9) lower end is equipped with external screw teeth b (9-1), the safety head (9)
Inside is equipped with engraved structure (9-2), is equipped with rectangular preiection (9-3) at the top of the safety head (9), and the safety head (9) is logical
Lower end external screw teeth b (9-1) is crossed to be connected with internal screw thread (6-2) set in convolution valve (6).
In order to achieve the above objectives, a kind of extinguishing grenade of the utility model, described in rubber stopper (10) lower end step (10-
2) it is shelved in elastic steel sheet circle (10-3), the left end of the elastic steel sheet circle (10-3) is pasted onto the interior of upper housing (1-1)
On wall, the rubber stopper (10) center is equipped with a small through hole (10-1), and the rubber stopper (10) upper end plug is in convolution valve
(6) in lower stomidium, the safety lead (7) passes through small through hole (10-1), the safety lead (7) upper end and pull ring
(8) it is connected, safety lead (7) upper end and pull ring (8) are collectively disposed in engraved structure (9-2).
In order to achieve the above objectives, a kind of extinguishing grenade of the utility model, described in small through hole (10-1) lower plane and should
It is sealed around place safety lead (7) with sealing (11).
In order to achieve the above objectives, a kind of extinguishing grenade of the utility model, described in carbon dioxide (13) fill in shell
(1) in around right medicine bag (2) and left medicine bag (3).
In order to achieve the above objectives, a kind of extinguishing grenade of the utility model, described in spherical surface iron block (12) be arranged in lower casing
The internal positive bottom of body (1-2), and be sticked together with lower case (1-2) inner wall.
A kind of extinguishing grenade of the utility model has the beneficial effect that:
Realize remote fire extinguishing, especially the intensity of a fire more as a child put out effect and has more advantage, had broken conventional fire extinguisher punching
Venture into the sea of fire is put out a fire, and has ensured the safety of more lives and properties；
It is dropped at fire source as grenade, puts out a fire safer；
Tumbler design principle is utilized, ensures that antitank grenade will not fall down in fire extinguishing procedure.
A kind of assembling process of extinguishing grenade of the utility model is as follows:
Step 1: by left medicament (4) Al2 (SO4) 3 and right medicament (5) NaHCO3 solution be respectively charged into left medicine bag (3) and
In right medicine bag (2)；
Step 2: left medicine bag (3) and right medicine bag (2) sack are closed and to put with safety lead (7) wound form
It is placed in lower case (1-2)；
Step 3: the upper end of safety lead (7) is passed through small through hole (10-1), then it is connected with pull ring (8), and coat
Sealing (11)；
Step 4: elastic steel sheet circle (10-3) is sticked on the inner wall of upper housing (1-1), while by rubber stopper (10) lower end
In step (10-2) setting is enclosed on the right side of elastic steel sheet circle (10-3)；
Step 5: convolution valve (6) is mounted in internal screw thread (6-2), then by upper housing (1-1) and lower case (1-2)
An entirety is connected by connection screw thread at A；
Step 6: filled into antitank grenade 0.9MPa carbon dioxide gas (due to design when rubber stopper (10) in 0.9MPa
Convolution valve (6) will not be ejected under pressure effect), rubber stopper (10) upper end is filled in completely under the action of carbon dioxide gas pressure
Enter under the valve that circles round (6) in stomidium；
Step 6: the upper end of safety lead (7) and pull ring (8) are placed in above rubber stopper (10) in engraved structure (9-2),
Then safety head (9) are covered.
The use principle or process of a kind of extinguishing grenade of the utility model are as follows:
It is first turned on safety head, pulls open safety lead, throws into the scene of a fire, medicament reaction CO2 increases, and temperature increases, and pressure increases
Greatly, rubber is blocked and is ejected, CO2 is sprayed by convolution spray head, and fire-fighting powder Al2 (CO3) 3 and CO2 is sprayed in rotating range
Gas, by fire source and air exclusion, medicament reaction makes the reduction of 3 temperature of dry powder Al2 (CO3), plays fire retardation.When no matter spraying
Reaction force is much, and roly-poly type design structure and convolution valve combine and can ensure that extinguishing grenade will not stand upside down, thus will not influence
Extinguishing effect.
[Detailed description of the invention]
Fig. 1 is a kind of extinguishing grenade overall structure diagram.
Fig. 2 is enlarged view at A in figure.
Fig. 3 is enlarged view at B in figure.
Fig. 4 is the cross-sectional view of revolving valve (6) described in a kind of extinguishing grenade.
Fig. 5 is the top view of revolving valve (6) described in a kind of extinguishing grenade.
Fig. 6 is the cross-sectional view of rubber stopper (10) described in a kind of extinguishing grenade.
Fig. 7 is the top view of rubber stopper (10) described in a kind of extinguishing grenade.
Fig. 8 is the cross-sectional view of safety head (9) described in a kind of extinguishing grenade.
Fig. 9 is the top view of safety head (9) described in a kind of extinguishing grenade.
Figure 10 is the bottom view of safety head (9) described in a kind of extinguishing grenade.
Figure 11 is the cross-sectional view of outer housing (1) described in a kind of extinguishing grenade.
Figure 12 is section view of elastic steel sheet circle (10-3) described in a kind of extinguishing grenade.
Figure 13 is the top view of elastic steel sheet circle (10-3) described in a kind of extinguishing grenade.
[specific embodiment]
A kind of extinguishing grenade described in the utility model is described further in conjunction with Fig. 1 to Figure 13.
In a kind of extinguishing grenade preferred embodiment described in the utility model, structure is by shell (1), right medicament
Bag (2), left medicine bag (3), left medicament (4), right medicament (5) are circled round valve (6), safety lead (7), pull ring (8), safety head
(9), rubber stopper (10), sealing (11), spherical surface iron block (12), carbon dioxide (13) composition, the shell (1) is by upper housing
(1-1) is connected with lower case (1-2) by the connection screw thread at A, and threaded hole (1- is equipped at the top of the upper housing (1-1)
3)。
In a kind of extinguishing grenade preferred embodiment described in the utility model, described in right medicine bag (2) it is built-in
Have right medicament (5), the left medicine bag (3) is provided with left medicament (4), and the right medicine bag (2) and left medicine bag (3) are used
Safety lead (7) tightens sack and is placed in shell (1).
In a kind of extinguishing grenade preferred embodiment described in the utility model, described in convolution valve (6) lower end outside
Disc is equipped with external screw teeth a (6-1), and convolution valve (6) the inner hole upper end is equipped with internal screw thread (6-2), and the convolution valve (6) is logical
It crosses external screw teeth a (6-1) to connect with threaded hole (1-3), the safety head (9) lower end is equipped with external screw teeth b (9-1), the peace
It is equipped with engraved structure (9-2) inside full lid (9), is equipped with rectangular preiection (9-3) at the top of the safety head (9), the safety
Lid (9) is connected by lower end external screw teeth b (9-1) with internal screw thread (6-2) set in convolution valve (6).
In a kind of extinguishing grenade preferred embodiment described in the utility model, described in rubber stopper (10) lower end
Step (10-2) is shelved in elastic steel sheet circle (10-3), and the left end of the elastic steel sheet circle (10-3) is pasted onto upper housing
On the inner wall of (1-1), the rubber stopper (10) center is equipped with a small through hole (10-1), the rubber stopper (10) upper end plug
In the lower stomidium of convolution valve (6), the safety lead (7) passes through small through hole (10-1), the safety lead (7) upper end
It is connected with pull ring (8), the safety lead (7) upper end and pull ring (8) are collectively disposed in engraved structure (9-2).
In a kind of extinguishing grenade preferred embodiment described in the utility model, described in small through hole (10-1) under
It plane and is sealed around safety lead (7) with sealing (11) at this.
In a kind of extinguishing grenade preferred embodiment described in the utility model, described in carbon dioxide (13) fill
In shell (1) around right medicine bag (2) and left medicine bag (3).
In a kind of extinguishing grenade preferred embodiment described in the utility model, described in spherical surface iron block (12) setting
In the internal positive bottom of lower case (1-2), and it is sticked together with lower case (1-2) inner wall
Problem in view of the shortcomings of the prior art, the utility model are intended to provide one kind.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying carries out change and modification appropriate.Therefore, the utility model is not limited to specific implementation disclosed and described above
Mode should also be as falling into the protection scope of the claims of the present utility model to some modifications and changes of the utility model.
In addition, although using some specific terms in this specification, these terms are merely for convenience of description, not to this reality
With novel composition any restrictions.
Claims (7)
1. a kind of extinguishing grenade, it is characterized in that by: shell (1), right medicine bag (2), left medicine bag (3), left medicament (4), right medicine
Agent (5) is circled round valve (6), safety lead (7), pull ring (8), safety head (9), rubber stopper (10), sealing (11), spherical surface iron block
(12), carbon dioxide (13) forms, the connection spiral shell that the shell (1) passes through A by upper housing (1-1) and lower case (1-2)
Line connection, the upper housing (1-1) top are equipped with threaded hole (1-3).
2. a kind of extinguishing grenade according to claim 1, which is characterized in that the right medicine bag (2) is provided with right medicine
Agent (5), the left medicine bag (3) are provided with left medicament (4), and the right medicine bag (2) and left medicine bag (3) are drawn with safety
Line (7) tightens sack and is placed in shell (1).
3. a kind of extinguishing grenade according to claim 1, which is characterized in that convolution valve (6) lower end periphery is set
Have external screw teeth a (6-1), convolution valve (6) the inner hole upper end is equipped with internal screw thread (6-2), and the convolution valve (6) passes through outer spiral shell
Tooth a (6-1) is connect with threaded hole (1-3), and the safety head (9) lower end is equipped with external screw teeth b (9-1), the safety head (9)
Inside is equipped with engraved structure (9-2), is equipped with rectangular preiection (9-3) at the top of the safety head (9), and the safety head (9) is logical
Lower end external screw teeth b (9-1) is crossed to be connected with internal screw thread (6-2) set in convolution valve (6).
4. a kind of extinguishing grenade according to claim 1, which is characterized in that described rubber stopper (10) lower end step (10-
2) it is shelved in elastic steel sheet circle (10-3), the left end of the elastic steel sheet circle (10-3) is pasted onto the interior of upper housing (1-1)
On wall, the rubber stopper (10) center is equipped with a small through hole (10-1), and the rubber stopper (10) upper end plug is in convolution valve
(6) in lower stomidium, the safety lead (7) passes through small through hole (10-1), the safety lead (7) upper end and pull ring
(8) it is connected, safety lead (7) upper end and pull ring (8) are collectively disposed in engraved structure (9-2).
5. a kind of extinguishing grenade according to claim 4, which is characterized in that small through hole (10-1) lower plane and should
It is sealed around place safety lead (7) with sealing (11).
6. a kind of extinguishing grenade according to claim 1, which is characterized in that the carbon dioxide (13) is filled in shell
(1) in around right medicine bag (2) and left medicine bag (3).
7. a kind of extinguishing grenade according to claim 1, which is characterized in that the spherical surface iron block (12) is arranged in lower casing
The internal positive bottom of body (1-2), and be sticked together with lower case (1-2) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874958.3U CN209204537U (en) | 2018-11-14 | 2018-11-14 | A kind of extinguishing grenade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821874958.3U CN209204537U (en) | 2018-11-14 | 2018-11-14 | A kind of extinguishing grenade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209204537U true CN209204537U (en) | 2019-08-06 |
Family
ID=67459545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821874958.3U Active CN209204537U (en) | 2018-11-14 | 2018-11-14 | A kind of extinguishing grenade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209204537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616961A (en) * | 2021-08-06 | 2021-11-09 | 浙江安防职业技术学院 | Fire extinguishing grenade |
-
2018
- 2018-11-14 CN CN201821874958.3U patent/CN209204537U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616961A (en) * | 2021-08-06 | 2021-11-09 | 浙江安防职业技术学院 | Fire extinguishing grenade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191029 Address after: Block C, B18, Tiegang East 2nd Road, Longgao Road, Jiujiang Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan yuechen Xintai mechanical equipment Co., Ltd Address before: 528000 Second Floor of No.1 Office Building, No.226 Fenglin Road, Chancheng District, Foshan City, Guangdong Province Patentee before: Foshan Huatai Thermal Energy Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528000 7 of workshop (F1) of Jinheng metal products Co., Ltd., Longzhou village, southwest Street, Sanshui District, Foshan City, Guangdong Province (residence declaration) Patentee after: Guangdong yuechen Xintai Intelligent Manufacturing Co.,Ltd. Address before: 528000 area C, block B18, Gangtie East 2nd Road, Longgao highway, Jiujiang Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Foshan yuechen Xintai mechanical equipment Co.,Ltd. |