CN220967950U

CN220967950U - Movable foam fire extinguisher

Info

Publication number: CN220967950U
Application number: CN202322538538.5U
Authority: CN
Inventors: 沈岳峰; 齐庆峰; 陈志红; 姜国富; 叶冬华; 曾怀友; 陈渊; 王伟红; 徐�明; 徐光建; 陈志俊
Original assignee: Longyou Management Office Of Zhejiang Longli Lilong Expressway Co ltd
Current assignee: Longyou Management Office Of Zhejiang Longli Lilong Expressway Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-05-17
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses a movable foam fire extinguisher which comprises a vehicle body, a liquid storage tank, a connecting pipe, a prompt rod, a storage tank, a connecting plate, a winding rod, a first bevel gear, an upright post, a second bevel gear, a connecting post, a third bevel gear, an elliptic plate, a push rod and a movable frame. Through the setting of liquid reserve tank, through the liquid reserve chamber of liquid reserve tank, make it can store a certain amount of water and water film formation foam fire extinguishing agent mixed solution, and then make its whole fire extinguisher can long-range removal, and then be convenient for carry out emergency rescue to the circumstances such as anhydrous fire control's well long tunnel, short tunnel and highway section conflagration.

Description

Movable foam fire extinguisher

Technical Field

The utility model relates to the technical field of tunnel rescue, in particular to a movable foam fire extinguisher.

Background

The device is very important for timely rescue treatment of spontaneous combustion fire of vehicles in tunnels and on road surfaces, otherwise, the safe trip of drivers and passengers is seriously affected. In recent years, a plurality of emergencies such as spontaneous combustion of vehicle tires, cargoes and the like occur in operation, and an inspector cannot perform early treatment at the first time after arriving at the scene due to a short tunnel in a district and a road surface anhydrous fire protection system;

specifically, a movable water foam fire extinguisher is provided for fire-extinguishing rescue work in a tunnel.

Therefore, it is desirable to provide a movable foam fire extinguisher, which can be moved in a long distance through the arrangement of the liquid storage tank, and further can perform corresponding fire-fighting and rescue work through the middle-long tunnel, the short tunnel and the road section of anhydrous fire fighting.

Disclosure of utility model

The embodiment provides a movable foam fire extinguisher which is used for timely solving the fire-extinguishing rescue work problem in the tunnel.

According to one aspect of the utility model, there is provided a movable foam fire extinguisher, comprising a vehicle body and a storage mechanism, wherein the top of the vehicle body is fixedly connected with a liquid storage tank, the inner wall of the liquid storage tank is fixedly connected with a connecting pipe, and the top of a floating plate which is in sliding connection with the inner wall of the connecting pipe is fixedly connected with a prompt rod;

the storage mechanism comprises a storage box, a connecting plate, a winding rod, a first bevel gear, an upright post, a second bevel gear, a connecting column, a third bevel gear, an elliptic plate, a push rod and a moving frame, wherein the inner wall of the storage box is fixedly connected with the connecting plate in a symmetrical mode, the winding rod rotationally connected with the side wall of the connecting plate is fixedly connected with a side rod, the outer wall of the side rod is fixedly connected with the first bevel gear which is meshed with the second bevel gear, the second bevel gear is fixedly connected with the outer wall of the upright post, the upright post is connected with a driving motor arranged on the inner wall of the storage box, and the second bevel gear is meshed with the third bevel gear fixedly connected with the outer wall of the connecting column.

Further, the part of the connecting pipe in the liquid storage tank is provided with a plurality of through holes in a symmetrical mode, and the top of the liquid storage tank is provided with a mixed liquid feeding port.

Further, the self-priming pump mounted on the top of the vehicle body is communicated with the liquid discharge pipe of the liquid storage tank, and the water outlet end of the self-priming pump is communicated with the foam generator communicated with the water belt.

Further, the backup pad of connecting plate and bin inner wall fixed connection rotates with the spliced pole to be connected, and the spliced pole rotates with the bin inner wall to be connected, spliced pole outer wall fixed connection's elliptic plate lateral wall is laminated with the laminating board, and laminating board and catch bar fixed connection, the catch bar slides and passes connecting plate and removes frame lateral wall fixed connection.

Further, the inner wall of the movable frame is rotationally connected with the guide roller.

Further, the part of the connecting column between the connecting plate and the movable frame is sleeved with a reset spring.

According to the embodiment of the utility model, the liquid storage tank is arranged, so that the fire-extinguishing rescue work problem in the tunnel is solved in time, and a good practical effect is achieved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive passability to a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic top view of a storage box according to an embodiment of the present utility model;

Fig. 3 is a schematic cross-sectional view illustrating a connection between a connection pipe and a cue according to an embodiment of the present utility model.

In the figure: 1. a vehicle body; 2. a liquid storage tank; 3. a connecting pipe; 4. a cue; 5. a storage tank; 6. a connecting plate; 7. a winding rod; 8. a first bevel gear; 9. a column; 10. a two-size bevel gear; 11. a connecting column; 12. a third bevel gear; 13. an elliptical plate; 14. a push rod; 15. and moving the frame.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art without making any inventive pass through the embodiments according to the present utility model, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a movable foam fire extinguisher comprises a vehicle body 1 and a storage mechanism, wherein the top of the vehicle body 1 is fixedly connected with a liquid storage tank 2, the inner wall of the liquid storage tank 2 is fixedly connected with a connecting pipe 3, and the top of a floating plate which is in sliding connection with the inner wall of the connecting pipe 3 is fixedly connected with a prompt rod 4;

The storage mechanism comprises a storage box 5, a connecting plate 6, a winding rod 7, a first bevel gear 8, a stand column 9, a second bevel gear 10, a connecting column 11, a third bevel gear 12, an elliptic plate 13, a push rod 14 and a moving frame 15, wherein the inner wall of the storage box 5 is fixedly connected with the connecting plate 6 in a symmetrical mode, the winding rod 7 rotationally connected with the side wall of the connecting plate 6 is fixedly connected with a side rod, the outer wall of the side rod is fixedly connected with the first bevel gear 8 to be meshed with the second bevel gear 10, the second bevel gear 10 is fixedly connected with the outer wall of the stand column 9, the stand column 9 is connected with a driving motor arranged on the inner wall of the storage box 5, and the second bevel gear 10 is meshed with the third bevel gear 12 fixedly connected with the outer wall of the connecting column 11.

The part that connecting pipe 3 is located liquid reserve tank 2 is equipped with a plurality of through-holes with the symmetry form, and liquid reserve tank 2 top is equipped with mixed liquor feed inlet, the self priming pump of automobile body 1 top installation communicates with the fluid-discharge tube of liquid reserve tank 2, and the play water end of self priming pump communicates with the foam generator of hosepipe intercommunication, connecting plate 6 and the backup pad of bin 5 inner wall fixed connection rotate with spliced pole 11 and be connected, and spliced pole 11 rotates with bin 5 inner wall to be connected, the elliptical plate 13 lateral wall of spliced pole 11 outer wall fixed connection laminates with the laminating board, and laminating board and push rod 14 fixed connection, push rod 14 slides and passes connecting plate 6 and removes frame 15 lateral wall fixed connection, remove frame 15 inner wall rotation and connect the deflector roll, be convenient for through the effect of deflector roll, avoid removing the condition of frame 15 inner wall scratch hosepipe, the part that spliced pole 11 is located between connecting plate 6 and the removal frame 15 cup joints reset spring.

When the fire extinguisher is used, whether each device can normally work is checked, when each device can normally work, the mixed liquid of water and the water film forming foam extinguishing agent can be added into the liquid storage tank 2 through the charging port at the top of the liquid storage tank 2, the whole fire extinguisher can directly enter the tunnel through the action of the vehicle body 1, the mixed liquid in the liquid storage tank 2 is pumped out by the self-sucking pump through the electric power provided by the power supply arranged on the vehicle body 1, the pumped mixed liquid is sent into the foam generator to generate foam, the foam is discharged through the water belt, and then the fire extinguishing rescue work is finished, after the fire extinguishing work is finished, a worker starts the driving motor in the storage tank 5, and then the rotating bevel gear 10 drives the bevel gear 8 and the bevel gear 12 to rotate at the same time, and the rotating winding rod 7 continuously winds the water belt, and the rotating elliptic plate 13 continuously changes the length diameter thereof while the connecting column 11 rotates, and then cooperates with the reset spring outside the pushing rod 14 to enable the whole moving frame 15 to repeatedly move left and right, so that the wound water belt is uniformly wound on the winding rod 7, and the liquid level 4 is convenient to prompt the worker to add the mixed liquid in the liquid storage tank 2 through the action of the liquid storage tank 4.

The utility model has the advantages that:

1. Through the setting of storage mechanism, through the meshing effect of No. one bevel gear, two bevel gears and No. three bevel gears, make it when rolling up the pole rolling hosepipe, under the interact of elliptic plate and reset spring, make its whole movable frame move about repeatedly for the even winding of hosepipe of rolling is rolling up the pole, and then is convenient for pack up and deposit the hosepipe.

2. Through the setting of liquid reserve tank, through the liquid reserve chamber of liquid reserve tank, make it can store a certain amount of water and water film formation foam fire extinguishing agent mixed solution, and then make its whole fire extinguisher can long-range removal, and then be convenient for carry out emergency rescue to the circumstances such as anhydrous fire control's well long tunnel, short tunnel and highway section conflagration.

The modules involved are all of the prior art, and can be fully realized by those skilled in the art, and needless to say, the protection of the present utility model does not involve improvement of software and methods.

The above description is only of the preferred embodiments 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

1. A movable foam fire extinguisher, which is characterized in that: the intelligent vehicle comprises a vehicle body (1) and a storage mechanism, wherein the top of the vehicle body (1) is fixedly connected with a liquid storage tank (2), the inner wall of the liquid storage tank (2) is fixedly connected with a connecting pipe (3), and the top of a floating plate which is in sliding connection with the inner wall of the connecting pipe (3) is fixedly connected with a prompt rod (4);

The storage mechanism comprises a storage box (5), a connecting plate (6), a winding rod (7), a first bevel gear (8), a stand column (9), a second bevel gear (10), a connecting column (11), a third bevel gear (12), an elliptic plate (13), a push rod (14) and a moving frame (15), wherein the inner wall of the storage box (5) is fixedly connected with the connecting plate (6) in a symmetrical mode, the winding rod (7) rotationally connected with the side wall of the connecting plate (6) is fixedly connected with a side rod, the first bevel gear (8) is fixedly connected with the outer wall of the side rod and meshed with the second bevel gear (10), the second bevel gear (10) is fixedly connected with the outer wall of the stand column (9), the stand column (9) is connected with a driving motor arranged on the inner wall of the storage box (5), and the second bevel gear (10) is fixedly connected with the third bevel gear (12) arranged on the outer wall of the connecting column (11).

2. A portable foam fire extinguisher as claimed in claim 1, wherein: the part of the connecting pipe (3) positioned in the liquid storage tank (2) is provided with a plurality of through holes in a symmetrical mode, and the top of the liquid storage tank (2) is provided with a mixed liquid feeding hole.

3. A portable foam fire extinguisher as claimed in claim 1, wherein: the self-priming pump mounted on the top of the vehicle body (1) is communicated with the liquid discharge pipe of the liquid storage tank (2), and the water outlet end of the self-priming pump is communicated with the foam generator communicated with the water belt.

4. A portable foam fire extinguisher as claimed in claim 1, wherein; the connecting plate (6) is rotationally connected with the connecting column (11) through a supporting plate fixedly connected with the inner wall of the storage box (5), the connecting column (11) is rotationally connected with the inner wall of the storage box (5), the side wall of the elliptical plate (13) fixedly connected with the outer wall of the connecting column (11) is attached to the attaching plate, the attaching plate is fixedly connected with the pushing rod (14), and the pushing rod (14) slidably penetrates through the connecting plate (6) to be fixedly connected with the side wall of the movable frame (15).

5. A portable foam fire extinguisher as claimed in claim 1, wherein: the inner wall of the movable frame (15) is rotationally connected with the guide roller.

6. A portable foam fire extinguisher as claimed in claim 1, wherein: and a part of the connecting column (11) positioned between the connecting plate (6) and the movable frame (15) is sleeved with a reset spring.