CN214512383U

CN214512383U - Movable emergency fire rescue device

Info

Publication number: CN214512383U
Application number: CN202120393200.3U
Authority: CN
Inventors: 王安琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-10-29
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a portable emergent fire rescue device, comprising a base plate, the bottom of bottom plate is rotated and is installed the gyro wheel, and the right side top fixedly connected with support frame of bottom plate to the top fixed mounting of support frame has the promotion handle, and the top fixed mounting of bottom plate has fixed frame, the inner wall fixedly connected with mount of fixed frame simultaneously moreover. This portable emergent fire rescue device, hold the gyro wheel that promotes the handle and pass through the bottom with support frame and bottom plate and promote, and then made things convenient for and removed the fire control unit, take out the both ends of connecting pipe from the inside of snap ring, the pulling connecting pipe, and then rotate the cylinder, thereby made things convenient for to rotate the connecting pipe and take off, twist the connecting pipe through the screwed pipe and the connecting bolt at dry powder bucket top and close, hold the one end that the connecting pipe has the shower nozzle and aim at the fire source root, press the switch blowout dry powder and put out a fire the processing, and then made things convenient for the use of rescue device, and operation flow has simply improved rescue efficiency.

Description

Movable emergency fire rescue device

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a portable emergent fire rescue device.

Background

Fire-fighting equipment means the equipment that is used for putting out a fire, fire prevention and fire incident, and the most common fire-fighting equipment is the fire extinguisher, and the principle of fire extinguisher is for reducing the thing temperature of burning and isolated oxygen etc. and the fire extinguisher is common emergent fire rescue device, to the great extinguishing device of volume, movable structure accords with the user demand more, but current portable emergent fire rescue device still has certain defect, just such as:

1. the current portable emergent fire rescue device of portable is inconvenient to be used, when carrying out the use of rescue device, needs the fireman to carry out quick mobile device to assemble the use to the rescue device, inconvenient removal and use the complicated rescue efficiency that has influenced of flow, and then reduced the use value of rescue device.

2. The existing mobile emergency fire rescue device lacks a smoke exhaust structure, when rescue is carried out, the situation that smoke greatly influences rescue and carries out often occurs, and smoke not only blocks the sight of rescuers, but also causes the situation that trapped persons feel difficult to breathe, and further needs to increase the smoke exhaust structure of the rescue device.

Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original mobile emergency fire-fighting rescue device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable emergent fire rescue device to the inconvenient use that proposes in solving above-mentioned background art, and the general problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: a movable emergency fire-fighting rescue device comprises a bottom plate, wherein rollers are rotatably mounted at the bottom of the bottom plate, a support frame is fixedly connected to the top of the right side of the bottom plate, a pushing handle is fixedly mounted at the top of the support frame, a fixing frame is fixedly mounted at the top of the bottom plate, a fixing frame is fixedly connected to the inner wall of the fixing frame, a transmission device is fixedly mounted in the middle of the fixing frame, a rotary drum is rotatably connected to the right side of the transmission device, smoke exhaust fan blades are fixedly connected to the outer wall of the rotary drum, a dry powder barrel is fixedly mounted at the top of the bottom plate, a connecting bolt is fixedly connected to the top of the dry powder barrel, a side plate is fixedly connected to the top of the left side of the bottom plate, a bearing is fixedly mounted on the inner wall of the side plate, a rotary column is fixedly connected to the inner wall of the bearing, a rotary drum is fixedly connected to the right end of the rotary column, and a connecting pipe is wound on the outer wall of the rotary column, and the top fixedly connected with screwed pipe of connecting pipe, the top outer wall block of connecting pipe is connected with the snap ring moreover, and the bottom fixed mounting of connecting pipe has the shower nozzle simultaneously.

Preferably, the transmission device is fixedly connected with the fixed frame through a fixed frame, the outer side of the fixed frame is fixedly connected with the inner wall of the fixed frame, and the transmission device is arranged in the center of the inner part of the fixed frame.

Preferably, the side plate is rotatably connected with the rotary column through a bearing, the outer wall of the bearing is fixedly connected with the inner wall of the side plate, and the inner wall of the bearing is fixedly connected with the rotary column.

Preferably, the side plates are symmetrically arranged on two sides of the roller, the roller is rotatably connected with the bearing through rotating columns, and the rotating columns are symmetrically arranged on two sides of the roller.

Preferably, the connecting pipe and the snap ring form a clamping structure, the outer wall of the connecting pipe is clamped and connected with the inner wall of the snap ring, and the snap ring is respectively arranged at the top of the side plate and the bottom of the side plate.

Preferably, the connecting pipe can be connected with the connecting bolt through a threaded pipe in a threaded manner, and the shape and the size of the inner wall of the connecting bolt are matched with those of the outer wall of the threaded pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the mobile emergency fire-fighting rescue device;

1. the fire-fighting device is provided with a pushing handle, a roller and a snap ring, the supporting frame and the bottom plate are pushed through a bottom roller by holding the pushing handle, so that the fire-fighting device is convenient to move, two ends of a connecting pipe are taken out from the inside of the snap ring, the connecting pipe is pulled, the roller is rotated, the connecting pipe is convenient to rotate and take down, the connecting pipe is screwed with a connecting bolt at the top of a dry powder barrel through a threaded pipe, one end of the connecting pipe, which is provided with a spray nozzle, is held to be aligned to the root of a fire source, dry powder is sprayed out through a press switch to carry out fire extinguishing treatment, the use of the rescue device is further facilitated, the operation flow is simple, and the rescue efficiency is improved;

2. be provided with fixed frame, mount and the flabellum of discharging fume, when carrying out emergent fire control unit's use, if inside smoke and dust is great, start fume extractor, transmission drives the rotary drum and rotates, and then will discharge fume the flabellum and drive to with inside flue gas from the inside of fixed frame through discharging, and then increased rescue device's fume exhaust structure, avoided the great influence of smog rescue the condition of going on.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the bottom plate and the supporting plate of the present invention;

FIG. 3 is a schematic side sectional view of the fixing frame and the transmission device of the present invention;

FIG. 4 is a schematic diagram of the spatial structure of the snap ring and the connecting pipe of the present invention;

FIG. 5 is a schematic side sectional view of the roller and the connecting tube of the present invention;

fig. 6 is a schematic view of the space structure of the connection bolt and the threaded pipe of the present invention.

In the figure: 1. a base plate; 2. a roller; 3. a support frame; 4. pushing the handle; 5. a fixing frame; 6. a fixed mount; 7. a transmission device; 8. a rotating drum; 9. a smoke exhaust fan blade; 10. a dry powder barrel; 11. a connecting bolt; 12. a side plate; 13. a bearing; 14. turning the column; 15. a drum; 16. a connecting pipe; 17. a threaded pipe; 18. a snap ring; 19. and (4) a spray head.

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. 1-6, the present invention provides a technical solution: a movable emergency fire rescue device comprises a bottom plate 1, rollers 2, a support frame 3, a pushing handle 4, a fixing frame 5, a fixing frame 6, a transmission device 7, a rotary drum 8, smoke exhaust fan blades 9, a dry powder barrel 10, a connecting bolt 11, a side plate 12, a bearing 13, a rotary column 14, a rotary drum 15, a connecting pipe 16, a threaded pipe 17, a clamping ring 18 and a spray head 19, wherein the rollers 2 are rotatably arranged at the bottom of the bottom plate 1, the support frame 3 is fixedly connected to the top of the right side of the bottom plate 1, the pushing handle 4 is fixedly arranged at the top of the support frame 3, the fixing frame 5 is fixedly arranged at the top of the bottom plate 1, the fixing frame 6 is fixedly connected to the inner wall of the fixing frame 5, the transmission device 7 is fixedly arranged at the middle part of the fixing frame 6, the rotary drum 8 is rotatably connected to the right side of the transmission device 7, the smoke exhaust fan blades 9 are fixedly connected to the outer wall of the rotary drum 8, and the dry powder barrel 10 is fixedly arranged at the top of the bottom plate 1, and the top fixedly connected with of dry powder bucket 10 connects bolt 11, and the left side top fixedly connected with curb plate 12 of bottom plate 1, and the inner wall fixed mounting of curb plate 12 has bearing 13, and the inner wall fixedly connected with rotary column 14 of bearing 13 simultaneously, the right-hand member fixedly connected with cylinder 15 of rotary column 14, and the outer wall winding of cylinder 15 is connected with connecting pipe 16, and the top fixedly connected with screwed pipe 17 of connecting pipe 16, and the top outer wall block of connecting pipe 16 is connected with snap ring 18, the bottom fixed mounting of connecting pipe 16 has shower nozzle 19 simultaneously.

The transmission device 7 is fixedly connected with the fixed frame 5 through the fixed frame 6, the outer side of the fixed frame 6 is fixedly connected with the inner wall of the fixed frame 5, the transmission device 7 is arranged at the center position inside the fixed frame 5, and the transmission device 7 is convenient to fix due to the arrangement of the fixed frame 6;

the side plate 12 is rotatably connected with the rotary column 14 through a bearing 13, the outer wall of the bearing 13 is fixedly connected with the inner wall of the side plate 12, the inner wall of the bearing 13 is fixedly connected with the rotary column 14, and the bearing 13 facilitates the rotation of the roller 15;

the side plates 12 are symmetrically arranged on two sides of the roller 15, the roller 15 is rotationally connected with the bearing 13 through the rotating columns 14, and the rotating columns 14 are symmetrically arranged on two sides of the roller 15, so that the roller 15 can rotate conveniently, and the connecting pipe 16 can be taken down and used conveniently;

the connecting pipe 16 and the clamping ring 18 form a clamping structure, the outer wall of the connecting pipe 16 is clamped and connected with the inner wall of the clamping ring 18, the clamping rings 18 are respectively arranged at the top of the side plate 12 and the bottom of the side plate 12, and the clamping ring 18 is convenient for fixing the connecting pipe 16;

connecting pipe 16 accessible screwed pipe 17 and connecting bolt 11 threaded connection, and the shape size of the inner wall of connecting bolt 11 and the shape size of the outer wall of screwed pipe 17 match each other, have made things convenient for connecting pipe 16 and dry powder bucket 10 to be used.

The working principle is as follows: when the mobile emergency fire-fighting rescue device is used, according to the figures 1, 2, 4 and 5, when the device is used, the user holds the push handle 4 to push the support frame 3 and the bottom plate 1 through the roller 2 at the bottom, so that the fire-fighting device is convenient to move, and then the device is pushed to a use position, the user selects to use the smoke exhaust device to exhaust smoke in the device as required, takes out two ends of the connecting pipe 16 from the inside of the clamping ring 18, pulls the connecting pipe 16, further rotates the roller 15 in the bearing 13 through the rotary column 14, so that the connecting pipe 16 is convenient to rotate and take down, the connecting pipe 16 is screwed with the connecting bolt 11 at the top of the dry powder barrel 10 through the threaded pipe 17, holds one end of the connecting pipe 16 with the spray nozzle 19 to be aligned with the root of a fire source, and presses the switch to spray dry powder to perform fire extinguishing treatment;

according to fig. 1, fig. 3 and fig. 6, when carrying out emergent fire control unit's use, if inside smoke and dust is great, start fume extractor, transmission 7 drives rotary drum 8 and rotates, and then will discharge fume flabellum 9 and drive to with inside flue gas from the inside of fixed frame 5 through discharging, and the setting up of mount 6 has made things convenient for to support transmission 7 and discharge fume flabellum 9 fixedly, thereby has made things convenient for fume extractor's use.

Those not described in detail in this specification are within the skill of the art.

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

1. The utility model provides a portable emergent fire rescue device, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is rotatably provided with the roller (2), the right top of the bottom plate (1) is fixedly connected with the support frame (3), the top of the support frame (3) is fixedly provided with the push handle (4), the top of the bottom plate (1) is fixedly provided with the fixed frame (5), the inner wall of the fixed frame (5) is fixedly connected with the fixed frame (6), the middle of the fixed frame (6) is fixedly provided with the transmission device (7), the right side of the transmission device (7) is rotatably connected with the rotary drum (8), the outer wall of the rotary drum (8) is fixedly connected with the smoke exhaust fan blade (9), the top of the bottom plate (1) is fixedly provided with the dry powder barrel (10), the top of the dry powder barrel (10) is fixedly connected with the connecting bolt (11), the left top of the bottom plate (1) is fixedly connected with the side plate (12), and the inner wall of the side plate (12) is fixedly provided with the bearing (13), inner wall fixedly connected with rotary column (14) of bearing (13) simultaneously, the right-hand member fixedly connected with cylinder (15) of rotary column (14), and the outer wall winding of cylinder (15) is connected with connecting pipe (16) to the top fixedly connected with screwed pipe (17) of connecting pipe (16), the top outer wall block of connecting pipe (16) is connected with snap ring (18) moreover, and the bottom fixed mounting of connecting pipe (16) has shower nozzle (19) simultaneously.

2. A mobile emergency firefighting rescue apparatus as claimed in claim 1, further comprising: the transmission device (7) is fixedly connected with the fixed frame (5) through the fixed frame (6), the outer side of the fixed frame (6) is fixedly connected with the inner wall of the fixed frame (5), and the transmission device (7) is arranged in the inner center of the fixed frame (5).

3. A mobile emergency firefighting rescue apparatus as claimed in claim 1, further comprising: the side plate (12) is rotatably connected with the rotary column (14) through a bearing (13), the outer wall of the bearing (13) is fixedly connected with the inner wall of the side plate (12), and the inner wall of the bearing (13) is fixedly connected with the rotary column (14).

4. A mobile emergency firefighting rescue apparatus as claimed in claim 1, further comprising: the side plates (12) are symmetrically arranged on two sides of the roller (15), the roller (15) is rotatably connected with the bearing (13) through the rotating column (14), and the rotating column (14) is symmetrically arranged on two sides of the roller (15).

5. A mobile emergency firefighting rescue apparatus as claimed in claim 1, further comprising: the connecting pipe (16) and the clamping ring (18) form a clamping structure, the outer wall of the connecting pipe (16) is clamped and connected with the inner wall of the clamping ring (18), and the clamping ring (18) is arranged at the top of the side plate (12) and the bottom of the side plate (12) respectively.

6. A mobile emergency firefighting rescue apparatus as claimed in claim 1, further comprising: the connecting pipe (16) can be in threaded connection with the connecting bolt (11) through the threaded pipe (17), and the shape and the size of the inner wall of the connecting bolt (11) are matched with those of the outer wall of the threaded pipe (17).