CN218944224U

CN218944224U - Pressure type foam fire extinguishing device

Info

Publication number: CN218944224U
Application number: CN202223238169.XU
Authority: CN
Inventors: 朱立强; 崔继涛; 王磊; 韩传彬
Original assignee: Kunshan Ninghua Fire Fighting Equipment Co ltd
Current assignee: Kunshan Ninghua Fire Fighting Equipment Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-02
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to the technical field of fire extinguishing devices and discloses a pressure type foam fire extinguishing device which comprises push-pull handles, wherein two handle rotating devices are movably connected to the bottoms of the push-pull handles, a bottom plate is fixedly connected to the bottoms of the two handle rotating devices, four moving devices are fixedly connected to the bottoms of the bottom plate, four damping devices are fixedly connected to the tops of the bottom plate, damping seats are fixedly connected to the bottoms of the four damping devices, fixing devices are fixedly connected to the tops of the damping seats, a liquid storage barrel is fixedly connected to the inner side of the fixing devices, a liquid inlet pipe is fixedly connected to one side of the top of the liquid storage barrel, a pressurizing pump is fixedly connected to the other side of the top of the liquid storage barrel, a pressure gauge is fixedly connected to the outer side of the liquid storage barrel, and a supporting plate is fixedly connected to one side of the top of the damping seats.

Description

Pressure type foam fire extinguishing device

Technical Field

The utility model relates to the technical field of fire extinguishing devices, in particular to a pressure type foam fire extinguishing device.

Background

The air foam extinguisher is formed by mixing foam extinguishing agent with water and air to generate foam, and covering the surface of water-insoluble inflammable, flammable and flowable liquid which burns, so that the air foam extinguisher is isolated from the air containing oxygen which can support combustion, and the combustion of the water-insoluble inflammable, flammable and flowable liquid can be extinguished.

The foam fire extinguisher is widely applied and is mainly used in underground tunnels, coal mines, airports, underground oil vaults, garages, ships, warships and fires caused by water-insoluble inflammable and flammable fluid in limited spaces, the foam fire extinguisher is generally provided with a trolley, and can be rapidly pushed to the scene to extinguish the fire when the fires happen, but the height of a push handle of the conventional foam fire extinguisher cannot be adjusted, and the conventional foam fire extinguisher cannot be suitable for people with different heights, and in the pushing process, the trolley can jolt, so that the fire extinguisher jolts along with the push handle, the fire extinguisher is easy to damage in shaking, and the service life of the fire extinguisher is not facilitated.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a pressure type foam extinguishing device to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a pressure type foam extinguishing device, includes the push-and-pull handle, the bottom swing joint of push-and-pull handle has two handle rotating device, two handle rotating device's bottom fixedly connected with bottom plate, four mobile device of bottom fixedly connected with of bottom plate, four of top fixedly connected with damping device of bottom, four damping device's bottom fixedly connected with shock mount, damping mount's top fixedly connected with fixing device, fixing device's inboard fixedly connected with stores the liquid bucket, one side fixedly connected with feed liquor pipe at liquid bucket top, the opposite side fixedly connected with force (forcing) pump at liquid bucket top is stored to one side fixedly connected with manometer at liquid bucket top, the outside fixedly connected with hydrojet pipe at liquid bucket is stored to one side fixedly connected with backup pad at shock mount top.

Further, the push-pull handle comprises a holding handle, two telescopic upper rods are fixedly connected to the bottom of the holding handle, two telescopic lower barrels are movably connected to the outer sides of the holding handle, telescopic lower barrel grooves are formed in the telescopic lower barrels, and telescopic lower barrel rotating grooves are formed in the lower portions of the telescopic lower barrel.

Further, the handle rotating device comprises two handle rotating fixed blocks, and a handle rotating column is fixedly connected between the two handle rotating fixed blocks.

Further, the moving device comprises a moving fixed block, the outer side of the moving fixed block is movably connected with a moving rotating block, the inner side of the moving rotating block is fixedly connected with a moving rotating shaft, and the outer side of the moving rotating shaft is movably connected with a moving wheel.

Further, the liquid inlet pipe comprises a liquid inlet pipe cover, and the bottom of the liquid inlet pipe cover is fixedly connected with a liquid inlet pipe main body.

Further, the pressure gauge comprises a pressure gauge main body, and a pressure gauge connecting column is fixedly connected to the bottom of the pressure gauge main body.

Further, the liquid storage barrel comprises a liquid storage barrel cover, a pressurizing opening is formed in one side of the inside of the liquid storage barrel cover, a liquid inlet is formed in the other side of the inside of the liquid storage barrel cover, a liquid spraying handle is fixedly connected to the bottom of the liquid storage barrel cover, a liquid outlet is formed in the outer side of the liquid spraying handle, and a liquid storage barrel body is fixedly connected to the outer side of the liquid spraying handle.

Further, damping device includes the shock attenuation upper block, the outside swing joint of shock attenuation upper block has the shock attenuation lower block, the inside of shock attenuation lower block is equipped with the shock attenuation lower block groove, fixedly connected with spring between shock attenuation upper block and the shock attenuation lower block.

Further, fixing device includes the fixed cover, the inside fixedly connected with fixing bolt of fixed cover, one side fixedly connected with fixation nut in the fixing bolt outside, the bottom fixedly connected with of fixed cover three fixed support column, three fixed base is fixedly connected with in the outside of fixed support column.

The utility model has the technical effects and advantages that:

1. the push-pull handle is arranged, so that users with different heights can use the push-pull handle conveniently, and the users can adjust the push-pull handle according to the height of the push-pull handle.

2. The vibration reducing device is beneficial to reducing the vibration generated by movement, so that the device cannot be damaged due to the vibration, and the service life of the device is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the fire extinguishing apparatus of the present utility model.

Fig. 2 is a schematic cross-sectional view of a push-pull handle according to the present utility model.

Fig. 3 is a schematic view of the overall structure of the handle turning device of the present utility model.

Fig. 4 is a schematic cross-sectional view of a mobile device according to the present utility model.

Fig. 5 is a schematic diagram of the overall structure of the liquid inlet pipe of the present utility model.

FIG. 6 is a schematic diagram of the whole structure of the pressure gauge of the present utility model.

Fig. 7 is a schematic diagram of the overall structure of the liquid storage barrel of the present utility model.

FIG. 8 is a schematic cross-sectional view of a shock absorbing device according to the present utility model.

Fig. 9 is a schematic view of the whole structure of the fixing device of the present utility model.

The reference numerals are: 1. push-pull handle; 101. gripping the handle; 102. a telescopic upper rod; 103. telescoping the lower barrel; 104. a telescopic lower barrel groove; 105. a telescopic lower barrel rotating groove; 2. a handle rotation device; 201. the handle rotates the fixed block; 202. a handle rotating column; 3. a bottom plate; 4. a mobile device; 401. moving the fixed block; 402. moving the rotating block; 403. a moving wheel; 404. moving the rotating shaft; 5. a liquid inlet pipe; 501. a liquid inlet pipe cover; 502. a liquid inlet pipe main body; 6. a pressure gauge; 601. a pressure gauge body; 602. a pressure gauge connecting column; 7. a pressurizing pump; 8. a liquid storage barrel; 801. a liquid storage barrel cover; 802. a pressurizing port; 803. a liquid inlet; 804. a liquid spraying handle; 805. a liquid storage barrel body; 806. a liquid outlet; 9. a liquid spraying pipe; 10. a support plate; 11. a shock absorption seat; 12. a damping device; 1201. a shock-absorbing upper block; 1202. a shock absorbing lower block; 1203. a shock absorption lower block groove; 1204. a spring; 13. a fixing device; 1301. a fixed sleeve; 1302. fixing the support column; 1303. a fixed base; 1304. a fixing bolt; 1305. and (5) fixing a nut.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the pressure type foam fire extinguishing apparatus according to the present utility model is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

Referring to fig. 1-9, the utility model provides a pressure foam fire extinguishing device, which comprises a push-pull handle 1, two handle rotating devices 2 are movably connected to the bottom of the push-pull handle 1, a bottom plate 3 is fixedly connected to the bottom of the two handle rotating devices 2, four moving devices 4 are fixedly connected to the bottom of the bottom plate 3, four damping devices 12 are fixedly connected to the top of the bottom plate 3, damping seats 11 are fixedly connected to the bottom of the four damping devices 12, a fixing device 13 is fixedly connected to the top of the damping seats 11, a liquid storage barrel 8 is fixedly connected to the inner side of the fixing device 13, one side of the top of the liquid storage barrel 8 is fixedly connected with a liquid inlet pipe 5, the other side of the top of the liquid storage barrel 8 is fixedly connected with a pressurizing pump 7, the top of the liquid storage barrel 8 is fixedly connected with a pressure gauge 6, a liquid spraying pipe 9 is fixedly connected to the outer side of the liquid storage barrel 8, one side of the top of the damping seats 11 is fixedly connected with a supporting plate 10, the bottom plate 3 is used for placing various components on the device, the pressurizing pump 7 can strengthen the pressure in the liquid storage barrel 8, so that foam can be ejected farther, the pipe 9 is used for ejecting, the foam, the supporting plate 9 is used for the ejection, the supporting plate 10 is used for the liquid spraying pipe is used for the damping device 11 to be connected to the damping seats 11.

In a preferred embodiment, the push-pull handle 1 comprises a grip handle 101, two telescopic upper rods 102 are fixedly connected to the bottom of the grip handle 101, telescopic lower barrels 103 are movably connected to the outer sides of the grip handles 101, telescopic lower barrel grooves 104 are formed in the inner parts of the two telescopic lower barrels 103, telescopic lower barrel rotating grooves 105 are formed in the lower parts of the inner parts of the two telescopic lower barrels 103, the telescopic upper rods 102 can move in the telescopic lower barrel grooves 104 in the telescopic lower barrels 103, the length of the push-pull handle 1 can be adjusted, and the telescopic lower barrel rotating grooves 105 are used for rotating the push-pull handle 1.

In a preferred embodiment, the handle rotating device 2 comprises two handle rotating fixed blocks 201, a handle rotating column 202 is fixedly connected between the two handle rotating fixed blocks 201, and the push-pull handle 1 can rotate on the outer side of the handle rotating column 202 on the handle rotating device 2 through the telescopic lower barrel rotating groove 105, so that a user can push and pull the push-pull handle more conveniently.

In a preferred embodiment, the moving device 4 includes a moving fixed block 401, a moving rotating block 402 is movably connected to the outer side of the moving fixed block 401, a moving rotating shaft 404 is fixedly connected to the inner side of the moving rotating block 402, a moving wheel 403 is movably connected to the outer side of the moving rotating shaft 404, the moving wheel 403 can rotate on the outer side of the moving rotating shaft 404, and the moving rotating block 402 can rotate on the outer side of the moving fixed block 401, so that the moving rotating block can move and can turn when moving.

In a preferred embodiment, the liquid inlet pipe 5 comprises a liquid inlet pipe cover 501, a liquid inlet pipe main body 502 is fixedly connected to the bottom of the liquid inlet pipe cover 501, and liquid can be added into the liquid storage barrel 8 through the liquid inlet pipe main body 502 when the liquid inlet pipe cover 501 is unscrewed.

In a preferred embodiment, the pressure gauge 6 comprises a pressure gauge main body 601, a pressure gauge connecting column 602 is fixedly connected to the bottom of the pressure gauge main body 601, and the pressure gauge 6 can detect the pressure in the liquid storage barrel 8.

In a preferred embodiment, the liquid storage barrel 8 comprises a liquid storage barrel cover 801, a pressurizing opening 802 is formed in one side of the inside of the liquid storage barrel cover 801, a liquid inlet 803 is formed in the other side of the inside of the liquid storage barrel cover 801, a liquid spraying handle 804 is fixedly connected to the bottom of the liquid storage barrel cover 801, a liquid outlet 806 is formed in the outer side of the liquid spraying handle 804, a liquid storage barrel 805 is fixedly connected to the outer side of the liquid spraying handle 804, the pressurizing opening 802 is used for connecting a pressurizing pump 7 so that the liquid storage barrel 8 can be pressurized, the liquid inlet 803 is used for connecting a liquid inlet pipe 5 so that liquid can enter the liquid storage barrel 8, the liquid outlet 806 can be opened through the liquid spraying handle 804, and then foam is sprayed out for fire extinguishment.

In a preferred embodiment, the damping device 12 includes a damping upper block 1201, a damping lower block 1202 is movably connected to the outer side of the damping upper block 1201, a damping lower block groove 1203 is formed in the damping lower block 1202, a spring 1204 is fixedly connected between the damping upper block 1201 and the damping lower block 1202, and when jolting occurs, the damping upper block 1201 can move in the damping lower block 1202 to compress the spring 1204, so that the spring 1204 deforms, and jolt is reduced under the action of the spring 1204.

In a preferred embodiment, the fixing device 13 includes a fixing sleeve 1301, a fixing bolt 1304 is fixedly connected to the inside of the fixing sleeve 1301, a fixing nut 1305 is fixedly connected to one side of the outer side of the fixing bolt 1304, three fixing support columns 1302 are fixedly connected to the bottom of the fixing sleeve 1301, a fixing base 1303 is fixedly connected to the outer side of the three fixing support columns 1302, and the fixing sleeve 1301 is deformed by tightening the fixing bolt 1304 and the fixing nut 1305, so that the liquid storage barrel 8 can be fixed.

The working principle of the utility model is as follows:

when using this extinguishing device, firstly remove it to suitable position, make the hobby of user accessible self adjust push-pull handle 1, through pulling grip handle 101, make flexible upper boom 102 can remove in flexible lower barrel groove 104 in flexible lower barrel 103, make push-pull handle 1 length can adjust, and push-pull handle 1 can rotate in handle rotating device 2 the outside of handle pivoted post 202, make the user can more convenient push-and-pull it, can push and pull after the regulation is accomplished, make movable wheel 403 rotate in the outside of movable shaft 404, and then can remove it, and remove rotating block 402 can rotate in the outside of movable fixed block 401, make it turn when moving, the in-process of jolting, shock attenuation upper boom 1201 moves in the inside of shock attenuation lower block 1202, and then compress spring 1204, make spring 1204 reduce and rock under the effect of spring 1204, guarantee the life of device, can not damage because of the foam of 7, make the pressure of the pump 8 can be further moved to the safety of oneself, make the fire extinguishing device more safe place can be kept away from, and the user can be more safe.

Claims

1. The utility model provides a pressure type foam extinguishing device, includes push-and-pull handle (1), its characterized in that: the push-pull handle is characterized in that two handle rotating devices (2) are movably connected to the bottom of the push-pull handle (1), two bottom of the handle rotating devices (2) are fixedly connected with a bottom plate (3), four moving devices (4) are fixedly connected to the bottom of the bottom plate (3), four damping devices (12) are fixedly connected to the top of the bottom plate (3), damping bases (11) are fixedly connected to the bottom of the damping devices (12), fixing devices (13) are fixedly connected to the top of the damping bases (11), liquid storage barrels (8) are fixedly connected to the inner sides of the fixing devices (13), liquid inlet pipes (5) are fixedly connected to one sides of the tops of the liquid storage barrels (8), pressure gauges (6) are fixedly connected to the tops of the liquid storage barrels (8), liquid spraying pipes (9) are fixedly connected to the outer sides of the tops of the liquid storage barrels (8), and supporting plates (10) are fixedly connected to one sides of the tops of the damping bases (11).

2. A pressure foam extinguishing device according to claim 1, characterized in that: push-pull handle (1) is including holding handle (101), the bottom fixedly connected with that holds handle (101) is flexible upper rod (102), two the outside of holding handle (101) is all swing joint has flexible barrel (103) down, two the inside of flexible barrel (103) is equipped with flexible barrel groove (104) down, two the below of flexible barrel (103) inside all is equipped with flexible barrel rotation groove (105) down.

3. A pressure foam extinguishing device according to claim 1, characterized in that: the handle rotating device (2) comprises two handle rotating fixed blocks (201), and a handle rotating column (202) is fixedly connected between the two handle rotating fixed blocks (201).

4. A pressure foam extinguishing device according to claim 1, characterized in that: the mobile device (4) comprises a mobile fixed block (401), wherein the outer side of the mobile fixed block (401) is movably connected with a mobile rotating block (402), the inner side of the mobile rotating block (402) is fixedly connected with a mobile rotating shaft (404), and the outer side of the mobile rotating shaft (404) is movably connected with a mobile wheel (403).

5. A pressure foam extinguishing device according to claim 1, characterized in that: the liquid inlet pipe (5) comprises a liquid inlet pipe cover (501), and a liquid inlet pipe main body (502) is fixedly connected to the bottom of the liquid inlet pipe cover (501).

6. A pressure foam extinguishing device according to claim 1, characterized in that: the pressure gauge (6) comprises a pressure gauge main body (601), and a pressure gauge connecting column (602) is fixedly connected to the bottom of the pressure gauge main body (601).

7. A pressure foam extinguishing device according to claim 1, characterized in that: the liquid storage barrel (8) comprises a liquid storage barrel cover (801), a pressurizing port (802) is formed in one side of the inside of the liquid storage barrel cover (801), a liquid inlet (803) is formed in the other side of the inside of the liquid storage barrel cover (801), a liquid spraying handle (804) is fixedly connected to the bottom of the liquid storage barrel cover (801), a liquid outlet (806) is formed in the outer side of the liquid spraying handle (804), and a liquid storage barrel body (805) is fixedly connected to the outer side of the liquid spraying handle (804).

8. A pressure foam extinguishing device according to claim 1, characterized in that: the damping device (12) comprises a damping upper block (1201), a damping lower block (1202) is movably connected to the outer side of the damping upper block (1201), a damping lower block groove (1203) is formed in the damping lower block (1202), and a spring (1204) is fixedly connected between the damping upper block (1201) and the damping lower block (1202).

9. A pressure foam extinguishing device according to claim 1, characterized in that: fixing device (13) are including fixed cover (1301), the inside fixedly connected with fixing bolt (1304) of fixed cover (1301), one side fixedly connected with fixation nut (1305) in the outside of fixing bolt (1304), the bottom fixedly connected with three fixed support column (1302) of fixed cover (1301), three the outside fixedly connected with unable adjustment base (1303) of fixed support column (1302).