CN214763002U - Normal pressure dry powder fire extinguisher - Google Patents
Normal pressure dry powder fire extinguisher Download PDFInfo
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- CN214763002U CN214763002U CN202120015088.XU CN202120015088U CN214763002U CN 214763002 U CN214763002 U CN 214763002U CN 202120015088 U CN202120015088 U CN 202120015088U CN 214763002 U CN214763002 U CN 214763002U
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- valve body
- fire extinguisher
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- dry powder
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Abstract
The utility model discloses an ordinary pressure dry chemical extinguisher, including a jar body, can valve body, flat jet and pressure handle, jar body upper end is provided with the can valve body, be provided with the manometer on the can valve body lateral wall, be provided with the spray tube on the can valve body lateral wall, spray tube one end is provided with the flat jet. Has the advantages that: the utility model discloses a design of spray tube and flat jet can make the dry powder fire extinguisher adopt flat radiation mouth, makes the more concentrated of fire extinguishing agent injection, can carry out the accurate fire extinguishing to the intensity of a fire root, improves the fire extinguishing effect, through the design of fastener, fixture block and spout, can make the dry powder fire extinguisher have the couple, can pass through when the staff puts out a fire the fastener makes the temporarily unable resilience of depression bar of fire extinguisher to avoid the staff to use the tiger's mouth for a long time and press, improve fire extinguishing efficiency.
Description
Technical Field
The utility model relates to a fire extinguisher technical field, concretely relates to ordinary pressure dry powder fire extinguisher.
Background
The dry powder fire extinguisher is one kind of fire extinguisher, and inside the dry powder fire extinguisher, dry powder fire extinguishing agent such as ammonium phosphate is filled, and the dry powder fire extinguishing agent has easy flowability and drying property, consists of inorganic salt and crushed and dried additive, and can effectively extinguish fire at the beginning.
Present dry powder fire extinguisher adopts the circular cone type mouth of emitting mostly, lead to the fire extinguishing agent to be umbelliform spraying, cause the fire extinguishing agent to spray not concentrated, can't carry out accurate fire extinguishing to the intensity of a fire root, influence the fire extinguishing effect, present dry powder fire extinguisher does not possess the couple simultaneously, need use the depression bar that the fire extinguisher was pressed to the tiger's mouth for a long time when the staff puts out a fire, cause staff's tiger's mouth ache easily, thereby influence fire extinguishing efficiency, consequently, the urgent need for a neotype ordinary pressure dry powder fire extinguisher to solve these problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, the present ordinary pressure dry powder fire extinguisher that provides, it adopts circular cone type radiation mouth mostly to have solved current dry powder fire extinguisher, lead to the fire extinguishing agent to be umbelliform injection, cause the fire extinguishing agent to spray not concentrated, can't carry out accurate fire extinguishing to the intensity of a fire root, influence fire extinguishing effect, current dry powder fire extinguisher does not possess the couple simultaneously, need use the depression bar that the fire extinguisher was pressed to the tiger's mouth for a long time when the staff puts out a fire, cause staff's tiger's mouth ache easily, thereby influence the problem of fire extinguishing efficiency.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a normal pressure dry chemical extinguisher, including a jar body, can valve body, flat jet and pressure handle, jar body upper end is provided with the can valve body, be provided with the manometer on a can valve body lateral wall, be provided with the spray tube on a can valve body lateral wall, spray tube one end is provided with the flat jet, can valve body upper end is provided with press the handle, press the handle below to be provided with and carry the handle, press the handle with it is provided with the safety catch to carry the handle junction, it is provided with the fastener to carry handle one end, it is provided with the fixture block to press handle one end, press the handle with the fixture block junction is provided with the spout, be provided with the slider in the spout, be provided with the spring on the slider lateral wall.
Through adopting above-mentioned technical scheme, the spray tube and the design of flat jet can make dry powder fire extinguisher adopt flat radiation mouth, makes concentrating more that fire extinguishing agent sprays, can carry out accurate putting out a fire to the intensity of a fire root, improves the fire extinguishing effect, the fastener the fixture block and the design of spout can make dry powder fire extinguisher have the couple, can pass through when the staff puts out a fire the fastener makes the depression bar of fire extinguisher temporarily unable the resilience to avoid the staff to use the tiger's mouth for a long time to press, improve fire extinguishing efficiency.
Further, the tank body is welded with the can valve body, and the can valve body is spliced with the pressure gauge.
Through adopting above-mentioned technical scheme, can make the staff learn the internal pressure of jar.
Furthermore, the can valve body is inserted into the spray pipe, and the spray pipe is inserted into the flat jet orifice.
Through adopting above-mentioned technical scheme, can make the dry powder fire extinguisher adopt the radiation mouth of flat formula, make extinguishing agent spraying concentrate more, can carry out accurate fire extinguishing to the intensity of a fire root, improve fire control effect.
Furthermore, the can valve body is connected with the lifting handle through a screw, the pressing handle is hinged with the lifting handle, and the pressing handle is inserted into the safety pin.
By adopting the technical scheme, the dry powder fire extinguisher can be prevented from being opened accidentally.
Furthermore, the lifting handle is welded with the clamping piece, and the pressing handle is connected with the clamping block in a sliding mode.
Through adopting above-mentioned technical scheme, can make the dry powder fire extinguisher have the couple, can pass through when the staff puts out a fire the fastener makes the depression bar of fire extinguisher temporarily unable resilience to avoid the staff to use the tiger's mouth for a long time to press, improve fire extinguishing efficiency.
Furthermore, the sliding groove is formed in the pressing handle, the pressing handle is connected with the sliding block in a sliding mode, and the sliding block is welded with the clamping block.
By adopting the technical scheme, the slide block can drive the clamping block to slide after the pressing handle is used, so that the pressing handle can reset.
Further, the sliding block is welded with the spring, and the spring is welded with the pressing handle.
Through adopting above-mentioned technical scheme, can make the work of fixture block is more smooth and easy.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. for solving current dry powder fire extinguisher and adopting circular cone type radiation mouth mostly, lead to the fire extinguishing agent to be umbelliform and spray, cause the fire extinguishing agent to spray not concentrated, can't carry out the accurate fire extinguishing to the intensity of a fire root, influence fire extinguishing effect's problem, the utility model discloses a design of spray tube and flat jet can make the dry powder fire extinguisher adopt the radiation mouth of flat formula, makes concentrating more that the fire extinguishing agent sprays, can carry out the accurate fire extinguishing to the intensity of a fire root, improves fire extinguishing effect.
2. For solving current dry powder fire extinguisher and not possessing the couple, need use the depression bar that the fire extinguisher was pressed to the tiger's mouth for a long time when the staff puts out a fire, cause staff's tiger's mouth ache easily to influence the problem of fire extinguishing efficiency, the utility model discloses a design of fastener, fixture block and spout can make dry powder fire extinguisher have the couple, can pass through when the staff puts out a fire the fastener makes the temporarily unable resilience of depression bar of fire extinguisher to avoid the staff to use the tiger's mouth for a long time and press, improve fire extinguishing efficiency.
Drawings
FIG. 1 is a schematic structural view of an atmospheric dry powder fire extinguisher according to the present invention;
FIG. 2 is a schematic view of the connection structure of the middle pressure handle and the fixture block of the normal pressure dry powder fire extinguisher of the present invention;
fig. 3 is a schematic structural view of a flat jet orifice in the normal pressure dry powder fire extinguisher of the present invention.
The reference numerals are explained below:
1. a tank body; 2. a can valve body; 3. a pressure gauge; 4. a nozzle; 5. a flat jet orifice; 6. pressing the handle; 7. lifting a handle; 8. a safety pin; 9. a fastener; 10. a clamping block; 11. a chute; 12. a slider; 13. a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the normal pressure dry powder fire extinguisher in this embodiment comprises a tank body 1, a can valve body 2, a flat spray nozzle 5 and a press handle 6, the can valve body 2 is arranged at the upper end of the tank body 1, a pressure gauge 3 is arranged on one side wall of the can valve body 2, a spray pipe 4 is arranged on one side wall of the can valve body 2, the flat spray nozzle 5 is arranged at one end of the spray pipe 4, the press handle 6 is arranged at the upper end of the can valve body 2, a lifting handle 7 is arranged below the press handle 6, a safety pin 8 is arranged at the joint of the press handle 6 and the lifting handle 7, a clamping piece 9 is arranged at one end of the lifting handle 7, a clamping block 10 is arranged at one end of the press handle 6, a sliding groove 11 is arranged at the joint of the press handle 6 and the clamping block 10, a sliding block 12 is arranged in the sliding groove 11, a spring 13 is arranged on one side wall of the sliding block 12, and the design of the spray pipe 4 and the flat spray nozzle 5 can make the dry powder fire extinguisher adopt a flat radiation opening, make the more concentrated of fire extinguishing agent injection, can carry out the accurate fire extinguishing to the intensity of a fire root, improve the fire extinguishing effect, fastener 9, fixture block 10 and spout 11's design can make the dry powder fire extinguisher have the couple, can make the depression bar of fire extinguisher temporarily unable resilience through the fastener when the staff puts out a fire to avoid the staff to use the tiger's mouth for a long time to press, improve the efficiency of putting out a fire.
As shown in fig. 1-3, in this embodiment, a tank body 1 is welded with a can valve body 2, the can valve body 2 is inserted with a pressure gauge 3, so that a worker can know the pressure in the tank body 1, the can valve body 2 is inserted with a spray pipe 4, the spray pipe 4 is inserted with a flat jet orifice 5, so that a flat type radiation port can be adopted for a dry powder fire extinguisher, the fire extinguishing agent is sprayed more intensively, the fire root can be extinguished accurately, the fire extinguishing effect is improved, the can valve body 2 is connected with a lifting handle 7 through a screw, a pressing handle 6 is hinged with the lifting handle 7, the pressing handle 6 is inserted with a safety pin 8, the dry powder fire extinguisher can be prevented from being opened accidentally, the lifting handle 7 is welded with a clamping piece 9, the pressing handle 6 is connected with a clamping block 10 in a sliding manner, so that the dry powder fire extinguisher can have a hook, the pressing rod of the fire extinguisher can temporarily fail to rebound when the worker extinguishes fire, so that the worker can avoid using a tiger mouth to press the clamping piece for a long time, improve the efficiency of putting out a fire, spout 11 shaping is in pressing handle 6, presses handle 6 and slider 12 sliding connection, and slider 12 and fixture block 10 welding are passed through slider 12 and are driven fixture block 10 and slide after finishing using, make and press handle 6 to reset, and slider 12 and spring 13 welding, spring 13 and the welding of pressing handle 6 can make fixture block 10's work more smooth and easy.
The specific implementation process of this embodiment is as follows: when using, the staff accessible is carried handle 7 and is carried the fire extinguisher to conflagration emergence department, extract safety catch 8, aim at the intensity of a fire root with flat jet 5, then through pressing handle 6 to make the fire extinguishing agent in the jar body 1 can spray out through flat jet 5, under the effect of flat jet 5, the more concentrated of fire extinguishing agent spraying, avoid the diffusion everywhere, thereby can effectual improvement fire control effect, can make fastener 9 carry on spacingly to fixture block 10 when pressing handle 6, thereby make and press handle 6 temporarily unable reseing, it needs long-time use tiger's mouth to press to avoid the staff, improve fire extinguishing efficiency.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. A normal pressure dry powder fire extinguisher is characterized in that: comprises a tank body (1), a can valve body (2), a flat jet orifice (5) and a pressing handle (6), wherein the can valve body (2) is arranged at the upper end of the tank body (1), a pressure gauge (3) is arranged on one side wall of the can valve body (2), a spray pipe (4) is arranged on one side wall of the can valve body (2), one end of the spray pipe (4) is provided with the flat jet orifice (5), the pressing handle (6) is arranged at the upper end of the can valve body (2), a lifting handle (7) is arranged below the pressing handle (6), a safety pin (8) is arranged at the joint of the pressing handle (6) and the lifting handle (7), a clamping piece (9) is arranged at one end of the lifting handle (7), a clamping block (10) is arranged at one end of the pressing handle (6), a sliding groove (11) is arranged at the joint of the pressing handle (6) and the clamping block (10), a sliding block (12) is arranged in the sliding groove (11), a spring (13) is arranged on one side wall of the sliding block (12).
2. The atmospheric pressure dry chemical fire extinguisher according to claim 1, wherein: the tank body (1) is welded with the can valve body (2), and the can valve body (2) is spliced with the pressure gauge (3).
3. The atmospheric pressure dry chemical fire extinguisher according to claim 1, wherein: the can valve body (2) is connected with the spray pipe (4) in an inserting mode, and the spray pipe (4) is connected with the flat type jet orifice (5) in an inserting mode.
4. The atmospheric pressure dry chemical fire extinguisher according to claim 1, wherein: the can valve body (2) is connected with the lifting handle (7) through a screw, the pressing handle (6) is hinged to the lifting handle (7), and the pressing handle (6) is connected with the safety pin (8) in an inserting mode.
5. The atmospheric pressure dry chemical fire extinguisher according to claim 1, wherein: the lifting handle (7) is welded with the clamping piece (9), and the pressing handle (6) is connected with the clamping block (10) in a sliding mode.
6. The atmospheric pressure dry chemical fire extinguisher according to claim 1, wherein: the sliding groove (11) is formed in the pressing handle (6), the pressing handle (6) is in sliding connection with the sliding block (12), and the sliding block (12) is welded with the clamping block (10).
7. The atmospheric pressure dry chemical fire extinguisher according to claim 1, wherein: the sliding block (12) is welded with the spring (13), and the spring (13) is welded with the pressing handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120015088.XU CN214763002U (en) | 2021-01-05 | 2021-01-05 | Normal pressure dry powder fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120015088.XU CN214763002U (en) | 2021-01-05 | 2021-01-05 | Normal pressure dry powder fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214763002U true CN214763002U (en) | 2021-11-19 |
Family
ID=78743871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120015088.XU Active CN214763002U (en) | 2021-01-05 | 2021-01-05 | Normal pressure dry powder fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214763002U (en) |
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2021
- 2021-01-05 CN CN202120015088.XU patent/CN214763002U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220817 Address after: 710000 floor 4, building A3, Xi'an Xihu technology business incubator, east section of LV highway, Fuyi District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Tang'an Fire Protection Technology Co.,Ltd. Address before: No.9 Jinhua Road, Shuyang Economic Development Zone, Suqian City, Jiangsu Province Patentee before: JIANGSU ENWEI UNITED FIRE EQUIPMENT MANUFACTURING Co.,Ltd. |