CN210331452U

CN210331452U - Movable foam fire extinguishing device

Info

Publication number: CN210331452U
Application number: CN201920863154.1U
Authority: CN
Inventors: 吴尚桦
Original assignee: Fujian Yuxiangde Fire Equipment Co Ltd
Current assignee: Fujian Yuxiangde Fire Equipment Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-04-17
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a portable foam extinguishing device, including mounting, bottom plate, foam tank and foam rifle, the inside of bottom plate is provided with removes the frame, the roof threaded connection of bottom plate has vertical fastening bolt, and fastening bolt runs through the roof of bottom plate and contradicts with the roof that removes the frame, the top of bottom plate is fixed with branch, mounting and support, the inside of mounting is fixed with the foam tank, the diapire of foam tank bonds and has the rubber pad, the top of support is provided with the foam rifle, through the hose intercommunication between foam tank and the foam rifle, one side of support is provided with the plectane, the plectane is provided with two sets ofly, and wherein a set of the outer wall welding of plectane has the rocker, and is two sets of connect through the drum between the plectane, is provided with the dabber in the drum, the one end. The movable foam fire extinguishing device is not only convenient for moving and fixing the foam tank, but also reduces the labor intensity of people.

Description

Movable foam fire extinguishing device

Technical Field

The utility model belongs to the technical field of extinguishing device, concretely relates to portable foam extinguishing device.

Background

Basic measures for fire extinguishing: 1. according to the principle of combustion, all fire extinguishing methods are based on the principle that a fire extinguishing agent is directly sprayed onto a burning object or sprayed onto a substance near a fire source, so that a new fire point is not formed due to the action of heat radiation of flames. 2. The principle of the cooling fire extinguishing method is that fire extinguishing agent is directly sprayed on burning objects to reduce the burning temperature below the burning point and stop burning. Or the fire extinguishing agent is sprayed on the substances near the fire source, so that the fire extinguishing agent does not form a new fire point due to the action of heat radiation of flames. The cooling fire extinguishing method is a main method for extinguishing fire, and water and carbon dioxide are used as fire extinguishing agents for cooling, cooling and extinguishing fire. The fire extinguishing agent does not participate in chemical reaction in the combustion process in the fire extinguishing process. This method belongs to the physical fire extinguishing method. 3. The method of isolation fire-extinguishing, which is to isolate or remove the burning material from the surrounding unburned combustible material, and to interrupt the supply of combustible material, so that the combustion is stopped due to the lack of combustible material. Foam extinguishment is a common extinguishment method, a foaming agent is generally stored in a foam tank and is matched with a foam gun for use during extinguishment, the foam tank which is heavy is carried, the foam gun is held by people for extinguishment, the labor intensity of people is improved, and the impact force of foam enables the foam gun to shake, so that a gun mouth is not easy to align at a fire point.

Therefore, in order to meet the current situation, the design and production of a mobile foam fire extinguishing device are urgently needed to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable foam 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: a movable foam fire extinguishing device comprises a fixing piece, a bottom plate, a foam tank and a foam gun, wherein a movable frame is arranged inside the bottom plate, the top wall of the bottom plate is in threaded connection with a vertical fastening bolt which penetrates through the top wall of the bottom plate and is abutted against the top wall of the movable frame, a supporting rod, a fixing piece and a bracket are fixed at the top end of the bottom plate, the fixing piece is positioned between the supporting rod and the bracket, a foam tank is fixed inside the fixed piece, a rubber pad is bonded on the bottom wall of the foam tank, a foam gun is arranged at the top end of the bracket, the foam tank is communicated with the foam gun through a hose, one side of the bracket is provided with two groups of circular plates, the outer wall of one group of the circular plates is welded with a rocker, the two groups of the circular plates are connected through a cylinder, a mandrel is arranged in the cylinder, and one end of the mandrel is fixed with the support.

Preferably, the mounting includes arc, dog, lead screw and L shape barre, the arc is provided with two sets ofly, and is two sets ofly all bond the protection pad in the opening of arc, and the opening sets up in opposite directions, and one of them is a set of the roof at the bottom plate is fixed to the arc, another group the outer wall of arc is connected with the one end transmission of lead screw, and the bottom structure of arc have with the slider of the T shape spout adaptation of bottom plate roof, the other end of lead screw runs through the inside screw of dog and welds with the L shape barre of dog one side, the dog is fixed at the roof of bottom plate.

Preferably, the movable frame comprises a support plate, round rods and a handle, a groove is formed in the top wall of the support plate, a plurality of groups of round rods are arranged in the groove, the ends of the plurality of groups of round rods are in transmission connection with the support plate, and the handle is integrally formed on the outer wall of the support plate.

Preferably, the support includes square pipe, stand, fore-set and U-shaped cassette, the bottom integrated into one piece of square pipe has the connecting plate, the stand has been inserted to the inside of square pipe, the screw hole of the locking bolt adaptation of multiunit and side's of pipe lateral wall is seted up side by side to the outer wall of stand, the top and the fore-set transmission of stand are connected, the top of fore-set is connected with the U-shaped cassette through the damping pivot.

Preferably, the support rod consists of two groups of vertical rods, two groups of cross rods are welded between the two groups of vertical rods, the four corners of the bottom end of the bottom plate are welded with the support legs, and the bottom ends of the four groups of support legs are provided with the rollers.

The utility model discloses a technological effect and advantage: according to the movable foam fire extinguishing device, the lead screw is shaken by the L-shaped handle bar, the lead screw drives the arc plates to move, the distance between the two groups of arc plates is adjusted, and foam tanks with different volumes can be fixed; the upright posts are pulled and fixed by using the locking bolts on the side walls of the square tubes, so that the height of the support is adjusted, the direction of a muzzle of the foam gun can be adjusted by rotating the top posts, the U-shaped clamping seat is combined with the damping rotating shaft, the included angle between the foam gun and the horizontal plane can be adjusted, fire extinguishment on ignition points at different positions is facilitated, and manpower is saved; the movable foam fire extinguishing device has the advantages that the circular plate is rotated to store and release the hose, the movable frame is drawn out and erected between the bottom plate and the ground, the circular rod is convenient for transferring the foam tank to the ground from the bottom plate or transferring the foam tank to the bottom plate from the ground, labor intensity of people is reduced, the movable foam fire extinguishing device is not only convenient for moving and fixing the foam tank, but also labor intensity of people is reduced.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the fixing member of the present invention;

fig. 3 is a schematic structural view of the movable frame of the present invention;

fig. 4 is a schematic structural diagram of a circular plate according to the present invention.

In the figure: the device comprises a support rod 1, a cross rod 2, a fixing piece 3, an arc-shaped plate 30, a stop block 31, a lead screw 32, a handle rod 33L, a bottom plate 4, a foam tank 5, a hose 50, a movable frame 6, a support plate 60, a round rod 61, a handle 62, a foam gun 7, a support 8, a square tube 80, a column 81, a top column 82, a U-shaped clamping seat 83, a round plate 9, a mandrel 90 and a rocking rod 91.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a movable foam fire extinguishing device as shown in figures 1-4, which comprises a fixing part 3, a bottom plate 4, a foam tank 5 and a foam gun 7, wherein a movable frame 6 is arranged inside the bottom plate 4, a vertical fastening bolt is connected with the top wall of the bottom plate 4 through a thread, the fastening bolt penetrates through the top wall of the bottom plate 4 and is abutted against the top wall of the movable frame 6, a support rod 1, the fixing part 3 and a support 8 are fixed at the top end of the bottom plate 4, the fixing part 3 is positioned between the support rod 1 and the support 8, the foam tank 5 is fixed inside the fixing part 3, a rubber pad is bonded on the bottom wall of the foam tank 5, the foam gun 7 is arranged at the top end of the support 8, the foam tank 5 is communicated with the foam gun 7 through a hose 50, one side of the support 8 is provided with a circular plate 9, the circular plate 9 is provided with two groups, the two groups of circular plates 9 are connected through a cylinder, a mandrel 90 is arranged in the cylinder, a screw used for preventing the circular plates 9 from falling off is connected to the inner thread of the mandrel 90, and one end of the mandrel 90 is fixed with the support 8.

Specifically, mounting 3 includes arc 30, dog 31, lead screw 32 and L shape barre 33, arc 30 is provided with two sets ofly, and is two sets ofly all bond the protection pad in the opening of arc 30, and the opening sets up in opposite directions, and one set of wherein arc 30 is fixed at the roof of bottom plate 4, another group the outer wall of arc 30 is connected with the one end transmission of lead screw 32, and the bottom structure of arc 30 have with the slider of the T shape spout adaptation of bottom plate 4 roof, the other end of lead screw 32 runs through the inside screw of dog 31 and welds with the L shape barre 33 of dog 31 one side, dog 31 is fixed at the roof of bottom plate 4, waves lead screw 32 through L shape barre 33, and lead screw 32 drives arc 30 and removes, adjusts the distance between two sets of arcs 30, can fix the foam cylinder 5 of different volumes.

Specifically, the movable frame 6 comprises a support plate 60, a round rod 61 and a handle 62, a groove is formed in the top wall of the support plate 60, multiple groups of round rods 61 are arranged in the groove, the ends of the multiple groups of round rods 61 are in transmission connection with the support plate 60, the handle 62 is integrally formed on the outer wall of the support plate 60, the movable frame 6 is drawn out from the bottom plate 4 and erected between the bottom plate 4 and the ground, the round rods 61 are convenient for transferring the foam tank 5 from the bottom plate 4 to the ground or transferring the foam tank 5 from the ground to the bottom plate 4, and labor intensity of people is relieved.

Specifically, support 8 includes square pipe 80, stand 81, fore-set 82 and U-shaped cassette 83, square pipe 80's bottom integrated into one piece has the connecting plate, stand 81 has been inserted to square pipe 80's inside, the screw hole of the locking bolt adaptation of multiunit and square pipe 80 lateral wall is seted up side by side to stand 81's outer wall, stand 81's top and fore-set 82 transmission are connected, the top of fore-set 82 is connected with U-shaped cassette 83 through the damping pivot, and pull stand 81 utilizes the locking bolt of square pipe 80 lateral wall to fix stand 81 to adjust support 8's height, rotate fore-set 82, can adjust the orientation of the muzzle of foam rifle 7, U-shaped cassette 83 combines with the damping pivot, can adjust the contained angle of foam rifle 7 and horizontal plane, do benefit to putting out a fire to the ignition point of different positions, has saved the manpower.

Specifically, branch 1 comprises two sets of vertical poles, and the welding has two sets of horizontal poles 2 between two sets of vertical poles, the landing leg has all been welded in the four corners department of the bottom of bottom plate 4, and the gyro wheel is all installed to the bottom of four groups of landing legs.

In particular, the movable foam fire extinguishing apparatus draws the movable frame 6 out of the base plate 4 and erects between the base plate 4 and the ground, the round bar 61 facilitates the transfer of the foam tank 5 from the ground to the base plate 4, the lead screw 32 is shaken by the L-shaped handle bar 33, the lead screw 32 drives the arc-shaped plates 30 to move, the distance between the two groups of arc-shaped plates 30 is adjusted, the foam tanks 5 with different volumes can be fixed, the cross bar 2 is held by hand to push the bottom plate 4 to move to the position near the ignition point, the upright posts 81 are pulled, the upright posts 81 are fixed by the locking bolts on the side wall of the square tube 80, thereby adjust the height of support 8, rotate fore-set 82, can adjust the orientation of the muzzle of foam rifle 7, U-shaped cassette 83 combines with the damping pivot, can adjust the contained angle of foam rifle 7 and horizontal plane, does benefit to the ignition point to different positions and puts out a fire, rotates plectane 9, can receive and release hose 50.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a portable foam extinguishing device, includes mounting (3), bottom plate (4), foam tank (5) and foam gun (7), its characterized in that: the utility model discloses a foam gun, including bottom plate (4), roof threaded connection of bottom plate (4) has vertical fastening bolt, and fastening bolt runs through the roof of bottom plate (4) and contradicts with the roof that removes frame (6), the top of bottom plate (4) is fixed with branch (1), mounting (3) and support (8), mounting (3) are located between branch (1) and support (8), the inside of mounting (3) is fixed with foam tank (5), the diapire of foam tank (5) bonds and has the rubber pad, the top of support (8) is provided with foam gun (7), communicate through hose (50) between foam tank (5) and foam gun (7), one side of support (8) is provided with plectane (9), plectane (9) are provided with two sets ofly, and wherein a set of the outer wall welding of plectane (9) has rocker (91), the two groups of circular plates (9) are connected through a cylinder, a mandrel (90) is arranged in the cylinder, and one end of the mandrel (90) is fixed with the support (8).

2. A portable foam fire suppression apparatus as recited in claim 1, further comprising: fixing part (3) include arc (30), dog (31), lead screw (32) and L shape barre (33), arc (30) are provided with two sets ofly, and are two sets of all bond in the opening of arc (30) and have the protection pad, and the opening sets up in opposite directions, and wherein a set of roof at bottom plate (4) is fixed in arc (30), another group the outer wall of arc (30) is connected with the one end transmission of lead screw (32), and the bottom construction of arc (30) has the slider with the T shape spout adaptation of bottom plate (4) roof, the other end of lead screw (32) runs through the inside screw of dog (31) and welds with L shape barre (33) of dog (31) one side, the roof at bottom plate (4) is fixed in dog (31).

3. A portable foam fire suppression apparatus as recited in claim 2, wherein: the movable frame (6) comprises a support plate (60), round rods (61) and a handle (62), wherein a groove is formed in the top wall of the support plate (60), multiple groups of round rods (61) are arranged in the groove, the ends of the multiple groups of round rods (61) are in transmission connection with the support plate (60), and the handle (62) is integrally formed on the outer wall of the support plate (60).

4. A portable foam fire suppression apparatus as recited in claim 1, further comprising: support (8) are including square pipe (80), stand (81), fore-set (82) and U-shaped cassette (83), the bottom integrated into one piece of square pipe (80) has the connecting plate, stand (81) have been inserted to the inside of square pipe (80), the screw hole of the locking bolt adaptation of multiunit and square pipe (80) lateral wall is seted up side by side to the outer wall of stand (81), the top and the fore-set (82) transmission of stand (81) are connected, the top of fore-set (82) is connected with U-shaped cassette (83) through the damping pivot.

5. A portable foam fire suppression apparatus as recited in claim 1, further comprising: the supporting rod (1) is composed of two groups of vertical rods, two groups of transverse rods (2) are welded between the two groups of vertical rods, supporting legs are welded at four corners of the bottom end of the bottom plate (4), and rollers are installed at the bottom ends of the four groups of supporting legs.