CN219721769U - Backpack type water mist fire extinguishing device - Google Patents
Backpack type water mist fire extinguishing device Download PDFInfo
- Publication number
- CN219721769U CN219721769U CN202320734686.1U CN202320734686U CN219721769U CN 219721769 U CN219721769 U CN 219721769U CN 202320734686 U CN202320734686 U CN 202320734686U CN 219721769 U CN219721769 U CN 219721769U
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- wall
- feed inlet
- connecting piece
- main part
- equipment main
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000003595 mist Substances 0.000 title claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 17
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a backpack type water mist fire extinguishing device, which relates to the field of fire extinguishing devices and comprises a device main body, wherein a feed inlet is formed in the top outer wall of the device main body, a device top cover is arranged on the outer wall of the feed inlet, a circular through hole is formed in one side, far away from the feed inlet, of the top outer wall of the device main body, a compressor is arranged in the circular through hole, a circular groove is formed in the other side, far away from the feed inlet, of the top outer wall of the feed inlet, a pressure gauge is arranged in the circular groove, a discharge pipe is arranged on the side outer wall of the device main body, a rotary switch is arranged on the top outer wall of the discharge pipe, and a spray head is arranged on the top outer wall of the discharge pipe. The utility model can enhance the bearing firmness of the device and is more convenient to detach and maintain.
Description
Technical Field
The utility model relates to the field of fire extinguishing devices, in particular to a backpack type water mist fire extinguishing device.
Background
The fire extinguisher is a portable fire extinguishing tool. Chemical substances are placed in the fire extinguisher to rescue and extinguish the fire. Fire extinguishers are one of common fire-fighting equipment, are stored in public places or places where fire is likely to occur, and are specially designed for different fires because different components are filled in different types of fire extinguishers. Care must be taken in use to avoid adverse effects and risks. Although the fire extinguisher on the market can be carried on the shoulder of the user, the device may shake under the running of the user.
The backpack type water mist fire extinguishing device (bulletin number: CN 217246382U) comprises a handheld main body, wherein a transmission mechanism is inserted in the handheld main body, a device main body is sleeved at the bottom end of the handheld main body, a braces is arranged on one side of the device main body, a water tank is arranged in the bottom end of the handheld main body, and a fire extinguishing mechanism is inserted at the top end of the water tank. The fire extinguishing device is provided with the transmission mechanism, so that the length of the transmission mechanism is favorably adjusted, the water striking plate is driven to rotate to be matched with the fire extinguishing mechanism to further adjust the sprayed fine water mist.
The above patent realizes preventing because the length is insufficient to lead to inconvenient operation through folding the pipe, but the device only has a set of braces equipment, when causing the device to bear user's shoulder, rocks at the in-process of running, makes the knapsack fastness of device not strong. Therefore, it is necessary to invent a backpack type water mist fire extinguishing device to solve the above problems.
Disclosure of Invention
The utility model aims to provide a backpack type water mist fire extinguishing device, which aims to solve the problem of weak backpack firmness in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a backpack water smoke extinguishing device, includes the equipment main part, the top outer wall of equipment main part is provided with the feed inlet, the outer wall of feed inlet is provided with the equipment top cap, the top outer wall of equipment main part is kept away from one side of feed inlet has been seted up circular through-hole, the inside of circular through-hole is provided with the compressor, the top outer wall of feed inlet is kept away from the opposite side of feed inlet is provided with circular recess, the inside of circular recess is provided with the manometer, the side outer wall of equipment main part is provided with the discharging pipe, the top outer wall of discharging pipe is provided with rotary switch, the top outer wall of discharging pipe is provided with the shower nozzle, the outer wall of equipment main part is provided with two sets of semicircle braces, two sets of semicircle braces symmetric distribution is at the outer wall of equipment main part, one side of semicircle braces is provided with the auxiliary block, the outer wall of auxiliary block is provided with multiunit bowl shape recess, multiunit bowl shape recess evenly distributed is at the outer wall of auxiliary block, multiunit bleeder vent evenly distributed is at the side outer wall of auxiliary block.
Preferably, the outer wall of the semicircle braces is provided with first connecting piece, one side of first connecting piece is provided with the second connecting piece.
Preferably, the outer wall of the first connector is provided with a plug hole.
Preferably, two groups of telescopic springs are arranged on the inner wall of the second connecting piece, the two groups of telescopic springs are symmetrically distributed on the inner wall of the second connecting piece, and a pressing key is arranged on the outer wall of the telescopic springs.
The utility model has the technical effects and advantages that:
through setting up semicircle braces, auxiliary block, first connecting piece, second connecting piece, spliced eye, expansion spring, push button, the user can be through couple two sets of semicircle braces of equipment main part outer wall on the shoulder, push button of second connecting piece inner wall, two sets of expansion springs of its inside move, can connect with first connecting piece outer wall at the second connecting piece, push button pops out along with expansion spring's pressure, peg graft in the spliced eye of first connecting piece outer wall, and the auxiliary block of two sets of semicircle braces inner wall can increase with user's frictional force, make the knapsack fastness of device strengthen;
through setting up equipment main part, feed inlet, equipment top cap, compressor, manometer, discharging pipe, rotary switch, shower nozzle, but equipment top cap kink on the feed inlet at equipment main part top, compressor and manometer peg graft in the inside of equipment main part, and the rotary switch of equipment main part side outer wall discharging pipe outer wall is rotatory, can derive the shower nozzle at discharging pipe top with the rivers in the device, makes the dismantlement maintenance of device user more convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a backpack type water mist fire extinguishing device.
Fig. 2 is a schematic top view of a backpack type water mist fire extinguishing device.
Fig. 3 is a schematic view showing the bottom view structure of a backpack type water mist fire extinguishing device according to the present utility model.
Fig. 4 is a schematic diagram of an explosion structure of a backpack type water mist fire extinguishing device according to the present utility model.
In the figure: 1. an apparatus main body; 2. a feed inlet; 3. a device top cover; 4. a circular through hole; 5. a compressor; 6. a circular groove; 7. a pressure gauge; 8. a discharge pipe; 9. a rotary switch; 10. a spray head; 11. semicircular braces; 12. an auxiliary block; 13. bowl-shaped grooves; 14. ventilation holes; 15. a first connector; 16. a second connector; 17. a plug hole; 18. a telescopic spring; 19. pressing a key.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model provides a knapsack water mist fire extinguishing device as shown in figures 1-4, which comprises a device main body 1, wherein the top outer wall of the device main body 1 is provided with a feed inlet 2, the outer wall of the feed inlet 2 is provided with a device top cover 3, a user can twist the device top cover 3 on the outer wall of the feed inlet 2 at the top of the device main body 1 to seal the device, one side of the top outer wall of the device main body 1 far away from the feed inlet 2 is provided with a circular through hole 4, the inside of the circular through hole 4 is provided with a compressor 5, the user can fixedly plug the compressor 5 into the inside of the circular through hole 4 to enable the compressor 5 to compress air in the device, the other side of the top outer wall of the feed inlet 2 far away from the feed inlet 2 is provided with a circular groove 6, the inside of the circular groove 6 is provided with a pressure gauge 7, wherein a user can fixedly plug the pressure gauge 7 in the circular groove 6, so that the staff can know the pressure change according to the change of the pointer on the pressure gauge 7, a discharging pipe 8 is arranged on the lateral outer wall of the equipment main body 1, a rotary switch 9 is arranged on the top outer wall of the discharging pipe 8, a spray nozzle 10 is arranged on the top outer wall of the discharging pipe 8, the user can rotate the rotary switch 9 to lead water stains in the equipment main body 1 along with the pressure of air pressure and lead out the spray nozzle 10 on the top of the discharging pipe 8, the device can facilitate fire extinguishing operation, two groups of semicircular braces 11 are arranged on the outer wall of the equipment main body 1, the two groups of semicircular braces 11 are symmetrically distributed on the outer wall of the equipment main body 1, the user can fix the device on the user through bearing the two groups of semicircular braces 11 on the shoulder, one side of the semicircular braces 11 is provided with an auxiliary block 12, the auxiliary block 12 on one side of the semicircle braces 11 can slow down the friction between the equipment main body 1 and the back of a user, so that the comfort of the device is enhanced, a plurality of groups of bowl-shaped grooves 13 are formed in the outer wall of the auxiliary block 12, the plurality of groups of bowl-shaped grooves 13 are uniformly distributed on the outer wall of the auxiliary block 12, the plurality of groups of bowl-shaped grooves 13 on the outer wall of the auxiliary block 12 can isolate the auxiliary block 12 from the back of the user in a small space, the device can lighten the heat generated by friction with the auxiliary block 12, a plurality of groups of air holes 14 are formed in the outer wall of the side face of the auxiliary block 12, the plurality of groups of air holes 14 are uniformly distributed on the outer wall of the side face of the auxiliary block 12, and the buffering property and the air permeability of the device can be improved.
The outer wall of the semicircular braces 11 is provided with a first connecting piece 15, one side of the first connecting piece 15 is provided with a second connecting piece 16, wherein a user can plug the first connecting piece 15 into the outer wall of one group of semicircular braces 11 in the device, and the second connecting piece 16 is plugged into the outer wall of the other group of semicircular braces 11, so that the first connecting piece 15 and the second connecting piece 16 can be fixed on the semicircular braces 11.
The outer wall of the first connecting piece 15 is provided with a plug hole 17, the inner wall of the second connecting piece 16 is provided with two groups of telescopic springs 18, the two groups of telescopic springs 18 are symmetrically distributed on the inner wall of the second connecting piece 16, the outer wall of the telescopic springs 18 is provided with a pressing key 19, wherein a user can retract the pressing key 19 into the second connecting piece 16 by pressing the pressing key 19 inside the second connecting piece 16, the two groups of telescopic springs 18 on the inner wall of the telescopic springs can connect the second connecting piece 16 with the first connecting piece 15, the pressing key 19 can be ejected into the plug hole 17 on the outer wall of the first connecting piece 15, and the bearing firmness of the device is enhanced.
Working principle: the user can bear two groups of semicircular braces 11 on the shoulder of the outer wall of the equipment main body 1, press a pressing key 19 in a second connecting piece 16 on the outer wall of one group of semicircular braces 11, connect the second connecting piece 16 with a first connecting piece 15 spliced on the outer wall of the other group of semicircular braces 11, enable a telescopic spring 18 on the inner wall of the pressing key 19 to operate, enable the pressing key 19 to be ejected and spliced in a splicing hole 17 on the outer wall of the first connecting piece 15, firmly connect the first connecting piece 15 with the second connecting piece 16, and enable an auxiliary block 12 on one side of the semicircular braces 11 to increase friction with the shoulder of the user, so that the bearing firmness of the equipment is enhanced; the user can twist the equipment top cover 3 through twisting, make it can twist in equipment main part 1 top outer wall feed inlet 2, compressor 5 is pegged graft in the circular through-hole 4 of equipment main part 1 top feed inlet 2 one side, manometer 7 is pegged graft in the circular recess 6 of feed inlet 2 opposite side, rotary switch 9 is pegged graft in equipment main part 1 side outer wall discharging pipe 8, the shower nozzle 10 is pegged graft at the top of discharging pipe 8, make the operation of compressor 5 can be to the air pressure boost among them of device, rotary switch 9 of rotary equipment main part 1 side outer wall discharging pipe 8 outer wall, the rivers in the messenger device can be derived through the shower nozzle 10 at discharging pipe 8 top, and the control pressure variation in the manometer 7 displayable device, make the dismantlement of device user's more convenient, realize the reinforcing of a fine water spray extinguishing device and convenient to use's dismantlement and install's function.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides a backpack water mist extinguishing device, includes equipment main part (1), its characterized in that: the utility model discloses a device, including equipment main part (1), top outer wall of equipment main part (1) is provided with feed inlet (2), the outer wall of feed inlet (2) is provided with equipment top cap (3), round through-hole (4) have been seted up to one side of feed inlet (2) is kept away from to the top outer wall of equipment main part (1), the inside of round through-hole (4) is provided with compressor (5), the top outer wall of feed inlet (2) is kept away from the opposite side of feed inlet (2) is provided with circular recess (6), the inside of circular recess (6) is provided with manometer (7), the side outer wall of equipment main part (1) is provided with discharging pipe (8), the top outer wall of discharging pipe (8) is provided with rotary switch (9), the top outer wall of discharging pipe (8) is provided with shower nozzle (10), the outer wall of equipment main part (1) is provided with two sets of semicircle braces (11), two sets of semicircle braces (11) symmetric distribution at the outer wall of equipment main part (1), one side of semicircle braces (11) is provided with auxiliary block (12), auxiliary block (12) outer wall (12) are provided with multiunit bowl shape recess (13) outer wall (13) evenly, multiunit bowl shape (13), the plurality of groups of ventilation holes (14) are uniformly distributed on the outer wall of the side face of the auxiliary block (12).
2. A backpack fine mist fire extinguishing apparatus according to claim 1, characterized in that: the outer wall of semicircle braces (11) is provided with first connecting piece (15), and one side of first connecting piece (15) is provided with second connecting piece (16).
3. A backpack fine mist fire extinguishing apparatus according to claim 2, characterized in that: the outer wall of the first connecting piece (15) is provided with a plug hole (17).
4. A backpack fine mist fire extinguishing apparatus according to claim 2, characterized in that: the inner wall of the second connecting piece (16) is provided with two groups of telescopic springs (18), the two groups of telescopic springs (18) are symmetrically distributed on the inner wall of the second connecting piece (16), and the outer wall of the telescopic springs (18) is provided with a pressing key (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320734686.1U CN219721769U (en) | 2023-04-06 | 2023-04-06 | Backpack type water mist fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320734686.1U CN219721769U (en) | 2023-04-06 | 2023-04-06 | Backpack type water mist fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219721769U true CN219721769U (en) | 2023-09-22 |
Family
ID=88025193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320734686.1U Active CN219721769U (en) | 2023-04-06 | 2023-04-06 | Backpack type water mist fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219721769U (en) |
-
2023
- 2023-04-06 CN CN202320734686.1U patent/CN219721769U/en active Active
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| GR01 | Patent grant | ||
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