CN213698650U - Backpack fire-fighting device - Google Patents
Backpack fire-fighting device Download PDFInfo
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- CN213698650U CN213698650U CN202021277851.8U CN202021277851U CN213698650U CN 213698650 U CN213698650 U CN 213698650U CN 202021277851 U CN202021277851 U CN 202021277851U CN 213698650 U CN213698650 U CN 213698650U
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Abstract
The utility model discloses a backpack fire control extinguishing device, including water tank, spray tube and complementary unit, settle in the outside of water tank has the tie, and the top of tie settles and have the couple, complementary unit settles in the outer wall of water tank, and the outside of water tank is provided with the frame. This backpack fire control extinguishing device is provided with the elastic webbing, the elastic webbing is passed through the draw-in groove and is mutually supported with the buckle and constitute the block structure, and draw-in groove and buckle constitute elastic construction through elastic webbing and both shoulders braces respectively, the elastic webbing has further guaranteed the stability of device when the individual soldier is born and is put out a fire, the emergence of the condition such as the device is followed individual soldier back landing has been avoided, the normal use process of device has been guaranteed, the axis of planking coincides mutually with the axis of back shoulder frame, conflagration site temperature is higher, the user can place ice bag etc. in the inslot of the inboard design of planking in advance, the fine cooling radiating effect of having played in back to fire fighter, the comfort level of individual soldier in-extinguishing process has been improved to a certain.
Description
Technical Field
The utility model relates to a fire extinguishing apparatus technical field specifically is backpack fire control extinguishing device.
Background
When the fire rescue is carried out, fire fighters, fire trucks, fire robots and the like are close to a scene fire scene to carry out fire extinguishing rescue and scene reconnaissance, and the fire extinguishing rescue is carried out by manual spraying, so that the fire can be controlled to spread and put out, the fire extinguishing device plays an important role in reducing property loss, and in the process of the fire scene rescue, the fire extinguishing device plays an important role.
The fire extinguishing device on the market can not in time quick putting out to initial stage fire source, and the fire fighter need put out a fire next door at the fire engine, can't in time get into the narrow and small initial stage fire source ground in space alone and put out a fire, like intensive place, community, the narrow street in city, fire engine or fire-fighting robot can't get into timely putting out a fire to it is troublesome to have brought for the rescue work of putting out a fire, for this reason, we propose such backpack fire extinguishing device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a backpack fire control extinguishing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the backpack fire-fighting fire extinguishing device comprises a water tank, a spray pipe and an auxiliary mechanism, wherein a binding belt is arranged on the outer side of the water tank, a hook is arranged above the binding belt, a shoulder frame is arranged on the inner side of the binding belt, a double-shoulder strap is connected to the outer wall of the shoulder frame, an elastic belt is fixed on the inner side of the double-shoulder strap, a buckle is arranged at the tail end of the elastic belt on the left side, a clamping groove is connected to the tail end of the elastic belt on the right side, a notch is formed in the shoulder frame, an outer plate is arranged on the outer side of the notch, an embedded block is fixed on the inner wall of the outer plate, a fire extinguishing gun is arranged on the right side of the shoulder frame, a connecting end is arranged at the rear end of the fire extinguishing gun, the spray pipe is arranged at the front end of the fire extinguishing gun, an auxiliary spray pipe is arranged above the spray pipe, The outside of spray tube is fixed with the external screw thread respectively, complementary unit settles in the outer wall of water tank, and the outside of water tank is provided with the frame, settle on the right side of water tank has the gasoline engine, and the inside of gasoline engine is provided with the filter, high pressure water pump is installed to the bottom of gasoline engine.
Preferably, the auxiliary mechanism comprises a baffle, a movable rod, a sliding block and a sliding groove, the movable rod is fixed on the inner wall of the baffle, the sliding block is fixed on the outer wall of the movable rod, and the sliding groove is installed on the outer side of the sliding block.
Preferably, the outer wall of movable rod has the slider through welded connection, and the movable rod passes through to cooperate each other between slider and the spout and constitutes sliding construction, and complementary unit passes through the outer wall connection of welding and water tank moreover.
Preferably, the hooks are fixedly connected with the binding belt, and the hooks are symmetrically distributed around the vertical center line of the binding belt.
Preferably, the bottom end of the auxiliary spray pipe is movably connected with the internal thread through the external thread, and the shape and structure of the auxiliary spray pipe are matched with those of the spray pipe.
Preferably, the elastic band is mutually matched with the buckle through the clamping groove to form a clamping structure, and the clamping groove and the buckle respectively form an elastic structure through the elastic band and the double-shoulder strap.
Preferably, the central axis of the outer plate coincides with the central axis of the shoulder frame, and the outer plate is matched with the notch through the insert to form a clamping structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the backpack fire-fighting device is provided with an elastic belt which is mutually matched with a buckle through a clamping groove to form a clamping structure, and the clamping groove and the buckle respectively form an elastic structure through the elastic belt and the double-shoulder straps, the elastic belt further ensures the stability of the device when the individual soldier carries the fire to put out the fire, avoids the occurrence of the situation that the device slides off from the back of the individual soldier and the like, ensures the normal use process of the device, the design of the elastic belt is suitable for the groups of any body type, the flexibility is strong in the using process, the central axis of the outer plate is coincident with the central axis of the back-shoulder frame, and the outer plate is mutually matched with the notch through the embedded block to form a clamping structure, so that the temperature of a fire scene is higher, a user can put ice bags and the like in the grooves designed on the inner side of the outer plate in advance, the back of a fire fighter is well cooled and radiated, and the comfort level of an individual soldier in the fire extinguishing process is improved to a certain extent;
2. the drain hose can be wound through the auxiliary mechanism, the occupied space is greatly reduced under the condition of nonuse, the movable rod slides out of the inner side of the auxiliary mechanism through the sliding block, so that the whole length capable of being wound is enlarged, the arrangement and winding of water pipes with different lengths are realized, the winding of the water pipes is avoided, the efficiency of individual soldiers in fire fighting is influenced, the hook and the binding belt are fixedly connected, the hook is symmetrically distributed about the vertical central line of the binding belt, the hook enables the device to be configured on a patrol motorcycle and separated from a vehicle at any time, the individual soldiers carry on the back to extinguish fire, and the device is convenient and fast;
3. the bottom of auxiliary spray pipe constitutes swing joint through between external screw thread and the internal thread, and the shape structure of auxiliary spray pipe is identical with the shape structure of spray pipe, through the design of auxiliary spray pipe, has realized the free adjustment to the whole length of spray pipe to realized the free conversion of far and short range spray pipe, can put out proruption initial stage conflagration fast, the personnel intensive places such as specially adapted cities and towns, community, shopping mall large-scale meeting (activity).
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the right-side perspective structure of the present invention;
FIG. 3 is a schematic left-view perspective structure of the present invention;
FIG. 4 is a schematic view of the explosion structure of the nozzle of the present invention;
fig. 5 is a perspective structural schematic view of the auxiliary mechanism of the present invention.
In the figure: 1. a water tank; 2. a fire extinguishing gun; 3. a recess; 4. a card slot; 5. buckling; 6. an elastic band; 7. a back-shoulder frame; 8. an insert block; 9. an outer plate; 10. shoulder straps; 11. a binding band; 12. hooking; 13. a connecting end; 14. a nozzle; 15. a spray head; 16. an auxiliary mechanism; 1601. a baffle plate; 1602. a movable rod; 1603. a slider; 1604. a chute; 17. a frame; 18. a gasoline engine; 19. a filter; 20. a high pressure water pump; 21. an external thread; 22. an internal thread; 23. an auxiliary nozzle.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a backpack fire-fighting fire-extinguishing device comprises a water tank 1, a spray pipe 14 and an auxiliary mechanism 16, wherein a binding belt 11 is arranged on the outer side of the water tank 1, a hook 12 is arranged above the binding belt 11, a back shoulder frame 7 is arranged on the inner side of the binding belt 11, a double-shoulder strap 10 is connected to the outer wall of the back shoulder frame 7, an elastic belt 6 is fixed on the inner side of the double-shoulder strap 10, a buckle 5 is installed at the tail end of the elastic belt 6 on the left side, a clamping groove 4 is connected to the tail end of the elastic belt 6 on the right side, a notch 3 is formed in the back shoulder frame 7, an outer plate 9 is installed on the outer side of the notch 3, an embedded block 8 is fixed on the inner wall of the outer plate 9, a fire-extinguishing gun 2 is arranged on the right side of the back shoulder frame 7, a connecting end 13 is arranged at the rear end of the fire-extinguishing gun 2, the spray pipe 14 is installed at the front end of the fire-, external threads 21 are respectively fixed on the outer sides of the spray pipe 14 and the spray pipe 14, the auxiliary mechanism 16 is arranged on the outer wall of the water tank 1, a rack 17 is arranged on the outer side of the water tank 1, a gasoline engine 18 is arranged on the right side of the water tank 1, a filter 19 is arranged inside the gasoline engine 18, and a high-pressure water pump 20 is arranged at the bottom end of the gasoline engine 18;
the auxiliary mechanism 16 comprises a baffle 1601, a movable rod 1602, a slider 1603 and a chute 1604, the movable rod 1602 is fixed on the inner wall of the baffle 1601, the slider 1603 is fixed on the outer wall of the movable rod 1602, the chute 1604 is installed on the outer side of the slider 1603, the slider 1603 is connected on the outer wall of the movable rod 1602 by welding, the movable rod 1602 and the chute 1604 are matched with each other to form a sliding structure, the auxiliary mechanism 16 is connected with the outer wall of the water tank 1 by welding, the hydrophobic hose can be wound by the auxiliary mechanism 16, the occupied space is greatly reduced when the auxiliary mechanism is not used, and the movable rod 1602 slides out of the inner side of the auxiliary mechanism 16 by the sliding slider 1603, so that the whole length capable of winding is enlarged, the arrangement and winding of water pipes with different lengths are realized, and the winding of the water pipes is avoided so as to influence the efficiency of fire fighting of individual soldiers;
the hook 12 is fixedly connected with the binding band 11, the hook 12 is symmetrically distributed about the vertical center line of the binding band 11, the hook 12 enables the device to be configured on a patrol motorcycle and separated from a vehicle at any time, and a single soldier carries on the back to extinguish a fire conveniently and quickly;
the bottom end of the auxiliary spray pipe 23 is movably connected with the internal thread 22 through the external thread 21, the shape structure of the auxiliary spray pipe 23 is matched with the shape structure of the spray pipe 14, and the design of the auxiliary spray pipe 23 realizes the free adjustment of the whole length of the spray pipe 14, so that the free conversion of the far and short spray pipes 14 is realized, the emergent initial fire can be rapidly suppressed, and the fire extinguishing device is particularly suitable for crowded places such as towns, communities, large conferences (activities) in markets and the like;
the elastic belt 6 is matched with the buckle 5 through the clamping groove 4 to form a clamping structure, the clamping groove 4 and the buckle 5 respectively form an elastic structure through the elastic belt 6 and the shoulder straps 10, the elastic belt 6 further ensures the stability of the device when an individual soldier is carried on the back to put out a fire, the situation that the device slips off from the back of the individual soldier is avoided, the normal use process of the device is ensured, the design of the elastic belt 6 is suitable for groups of any body type, and the flexibility is strong in the use process;
the axis of planking 9 coincides mutually with the axis of back shoulder frame 7, and planking 9 constitutes the block structure through mutually supporting between abaculus 8 and the notch 3, and the scene of fire is stable higher, and the user can place ice bag etc. in the inslot of the inboard design of planking 9 in advance, has played the radiating effect of cooling down to fire fighter's back fine, has improved the comfort level of individual soldier's in-process of putting out a fire to a certain extent.
The working principle is as follows: for the backpack fire-fighting fire-extinguishing device, fire-fighting water is firstly injected into the water tank 1, the movable rod 1602 is slid out from the inner side of the auxiliary mechanism 16 by observing the length of the water pipe through the sliding slide block 1603, so that the whole length capable of being wound is enlarged, the water pipe is wound on the outer wall of the auxiliary mechanism 16, then the whole device is hung on a patrol motorcycle or various security patrol vehicles by using the hook 12, the hook 12 is designed to be separated from the vehicles at any time, and a single soldier carries out fire-fighting on the back, so that the backpack fire-fighting fire-extinguishing device is convenient and quick, after reaching a fire scene, the single soldier can select a far-range spray pipe 14 and a short-range spray pipe 14 according to actual conditions, and the auxiliary spray pipe 23 can be directly installed at the front end of the spray pipe 14 by using the mutual matching between the external thread 21 and the internal thread 22, so that the free, specially adapted town, community, intensive places of personnel such as market large-scale meeting (activity), take off the raceway on the 16 outer walls of complementary unit, and accomplish the linking to link 13 and water tank 1, the individual soldier utilizes shoulders braces 10 will prick the whole back of the body of light at the back, utilize 6 terminal draw-in grooves of elastic webbing 4 and 5 mutual blocks of buckle to further guarantee the stability of individual soldier when putting out a fire when the individual soldier bears the fire afterwards, the emergence of the condition such as the device is followed individual soldier back and is slided off has been avoided, the normal use process of device has been guaranteed, simultaneously, the user can place ice bag etc. in the inslot of planking 9 inboard designs in advance, the fine cooling radiating effect of having played at the back of fire fighter, the comfort level of individual soldier fire extinguishing process has been improved to a certain extent, just so accomplish whole backpack fire extinguishing apparatus's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Backpack fire control extinguishing device, including water tank (1), spray tube (14) and complementary unit (16), its characterized in that: a binding belt (11) is arranged on the outer side of the water tank (1), a hook (12) is arranged above the binding belt (11), a back shoulder frame (7) is arranged on the inner side of the binding belt (11), a double-shoulder strap (10) is connected to the outer wall of the back shoulder frame (7), an elastic belt (6) is fixed on the inner side of the double-shoulder strap (10), a buckle (5) is installed at the tail end of the elastic belt (6) on the left side, a clamping groove (4) is connected to the tail end of the elastic belt (6) on the right side, a notch (3) is formed in the back shoulder frame (7), an outer plate (9) is installed on the outer side of the notch (3), an embedded block (8) is fixed on the inner wall of the outer plate (9), a fire extinguishing gun (2) is arranged on the right side of the back shoulder frame (7), a connecting end (13) is arranged at the rear end of the fire extinguishing gun (2), and a spray pipe, and the top of spray tube (14) is installed supplementary spray tube (23), shower nozzle (15) are installed on the top of supplementary spray tube (23), internal thread (22) have all been seted up to the inner wall of spray tube (14), and the outside of spray tube (14), spray tube (14) is fixed with external screw thread (21) respectively, complementary unit (16) settle in the outer wall of water tank (1), and the outside of water tank (1) is provided with frame (17), settle the right side of water tank (1) has gasoline engine (18), and the inside of gasoline engine (18) is provided with filter (19), high pressure water pump (20) are installed to the bottom of gasoline engine (18).
2. The backpack fire fighting unit of claim 1, wherein: the auxiliary mechanism (16) is including baffle (1601), movable rod (1602), slider (1603) and spout (1604), and the inner wall of baffle (1601) is fixed with movable rod (1602), the outer wall of movable rod (1602) is fixed with slider (1603), and spout (1604) are installed to the outside of slider (1603).
3. The backpack fire fighting unit of claim 2, wherein: the outer wall of movable rod (1602) has slider (1603) through welded connection, and movable rod (1602) mutually supports between through slider (1603) and spout (1604) and constitutes sliding construction, and complementary unit (16) is connected through the outer wall of welding and water tank (1) moreover.
4. The backpack fire fighting unit of claim 1, wherein: the hook (12) is fixedly connected with the strap (11), and the hook (12) is symmetrically distributed around the vertical center line of the strap (11).
5. The backpack fire fighting unit of claim 1, wherein: the bottom end of the auxiliary spray pipe (23) is movably connected with the internal thread (22) through the external thread (21), and the shape and the structure of the auxiliary spray pipe (23) are matched with those of the spray pipe (14).
6. The backpack fire fighting unit of claim 1, wherein: the elastic belt (6) is matched with the buckle (5) through the clamping groove (4) to form a clamping structure, and the clamping groove (4) and the buckle (5) respectively form an elastic structure with the double-shoulder straps (10) through the elastic belt (6).
7. The backpack fire fighting unit of claim 1, wherein: the central axis of the outer plate (9) coincides with the central axis of the back shoulder frame (7), and the outer plate (9) is matched with the notch (3) through the embedded block (8) to form a clamping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021277851.8U CN213698650U (en) | 2020-07-02 | 2020-07-02 | Backpack fire-fighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021277851.8U CN213698650U (en) | 2020-07-02 | 2020-07-02 | Backpack fire-fighting device |
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| Publication Number | Publication Date |
|---|---|
| CN213698650U true CN213698650U (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021277851.8U Active CN213698650U (en) | 2020-07-02 | 2020-07-02 | Backpack fire-fighting device |
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| CN (1) | CN213698650U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877096A (en) * | 2021-10-29 | 2022-01-04 | 浙江理工大学 | Backpack fire extinguishing apparatus for forestry fire control |
| CN114362779A (en) * | 2021-07-29 | 2022-04-15 | 广西电网有限责任公司南宁供电局 | Backpack communication type individual soldier equipment with video steering function |
| CN115607884A (en) * | 2022-08-09 | 2023-01-17 | 浙江中辰城市应急服务管理有限公司 | Individual soldier fire extinguishing apparatus |
-
2020
- 2020-07-02 CN CN202021277851.8U patent/CN213698650U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362779A (en) * | 2021-07-29 | 2022-04-15 | 广西电网有限责任公司南宁供电局 | Backpack communication type individual soldier equipment with video steering function |
| CN113877096A (en) * | 2021-10-29 | 2022-01-04 | 浙江理工大学 | Backpack fire extinguishing apparatus for forestry fire control |
| CN115607884A (en) * | 2022-08-09 | 2023-01-17 | 浙江中辰城市应急服务管理有限公司 | Individual soldier fire extinguishing apparatus |
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