CN218607829U

CN218607829U - Fire fighting robot spraying structure

Info

Publication number: CN218607829U
Application number: CN202222757287.5U
Authority: CN
Inventors: 吴纯
Original assignee: Hangzhou Huanhu Technology Co ltd
Current assignee: Hangzhou Huanhu Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-14
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to the technical field of fire fighting robots, in particular to a spray structure of a fire fighting robot, which comprises a spray head, wherein the top end of the spray head is provided with a pipe joint, the top end of the pipe joint is fixedly provided with a corrugated pipe, and the top end of the corrugated pipe is fixedly provided with a water inlet joint; the corrugated pipe joint comprises a first flange and a second flange, wherein the first flange is fixedly connected to the top end of the pipe joint, the second flange is fixedly connected to the bottom end of the corrugated pipe, and the first flange is fixedly connected with the second flange through bolts. The utility model discloses a set up the bellows, when spraying and putting out a fire, water in the hydraulic pipeline can pass bellows admission pipe joint fast, at last from the blowout of shower head bottom, after water gets into the inside back of bellows, can drive the bellows and swell in the twinkling of an eye, makes the junction have certain buffer space like this, avoids the water pressure of sudden production to lead to equipment to rock, avoids the installing support damage simultaneously.

Description

Fire fighting robot spraying structure

Technical Field

The utility model relates to a fire fighting robot technical field specifically is a fire fighting robot sprays structure.

Background

The fire-extinguishing robot is mainly characterized in that a singlechip position control core is used, infrared flame sensing, motor driving, an infrared sensing circuit and a ground gray level sensing circuit are used as auxiliary devices, and a trolley is started to a fire point through a sound control device to extinguish fire.

When putting out a fire, the fire-fighting robot needs to be connected outside conveying pipeline and robot nozzle, then will put out a fire and pass through the pipeline with water and carry to the shower head position, and common spray structure junction all adopts flange direct mount on the market, when water pours into the shower head in the twinkling of an eye, can cause equipment to rock because of hydraulic impact, and causes the damage of robot spray ware support easily, consequently needs to design a fire-fighting robot spray structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire fighting robot sprays structure to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

fire fighting robot sprays structure, fire fighting robot sprays structure package

The spray head is provided with a pipe joint at the top end, the top end of the pipe joint is fixedly provided with a corrugated pipe, and the top end of the corrugated pipe is fixedly provided with a water inlet joint;

the corrugated pipe comprises a first flange and a second flange, wherein the first flange is fixedly connected to the top end of the pipe joint, the second flange is fixedly connected to the bottom end of the corrugated pipe, and the first flange is fixedly connected with the second flange through bolts.

Preferably, fixed rods are fixedly mounted at the tops of two ends of the second flange, a sliding disc is fixedly mounted outside the top end of the corrugated pipe, guide sleeves are fixedly mounted at two ends of the sliding disc, and the two guide sleeves are movably connected with the fixed rods;

preferably, the top ends of the two fixing rods are fixedly connected with mounting seats, the bottom ends of the two mounting seats are fixedly provided with springs, and the bottom ends of the two springs are provided with backing rings;

preferably, the bottom end of the spray head is fixedly connected with a threaded head, the outer thread of the threaded head is sleeved with a bottom cover, and the middle part of the bottom end of the bottom cover is fixedly provided with a high-density filter screen;

preferably, a first mounting disc is arranged at the top end of the spray header, a second mounting disc is arranged at the bottom end of the pipe joint, and the first mounting disc and the second mounting disc are fixedly connected through bolts;

preferably, the top end of the water inlet joint is provided with a sealing gasket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this fire fighting robot sprays structure, through setting up the bellows, when spraying and putting out a fire, water in the hydraulic pipeline can pass bellows admission pipe joint fast, at last from the blowout of shower bottom, after water gets into the inside back of bellows, can drive the bellows and swell in the twinkling of an eye, makes the junction have certain buffer space like this, avoids the water pressure of sudden production to lead to equipment to rock, avoids the installing support damage simultaneously.

2. This fire fighting robot sprays structure, through setting up the dead lever, when the bellows is bloated, the bellows can promote the extension to one side, and the bellows is close to the outside both ends in one side of water supply connector and all drives the guide pin bushing and slide along the dead lever synchronization, and horizontal hunting when can avoiding extending like this results in the bellows fracture, and when sliding tray removed the position to the spring, plays the purpose of buffering through the spring, carries simultaneously and accomplishes the back, and the spring can promote sliding tray and drive the bellows and reset.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the bellows of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 4 is an enlarged schematic view of the present invention at B in fig. 2.

In the figure: 1. a shower head; 2. a pipe joint; 3. a bellows; 4. a water inlet joint; 5. a first flange; 6. a second flange; 7. fixing the rod; 8. a slide plate; 9. a guide sleeve; 10. a mounting seat; 11. a spring; 12. a screw head; 13. a bottom cover; 14. a first mounting plate; 15. a second mounting plate; 16. and a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be understood that the terms "top", "bottom", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

The spray head 1 is provided with a pipe joint 2 at the top end of the spray head 1, a corrugated pipe 3 is fixedly installed at the top end of the pipe joint 2, and a water inlet joint 4 is fixedly installed at the top end of the corrugated pipe 3;

the first flange 5 is fixedly connected to the top end of the pipe joint 2, the second flange 6 is fixedly connected to the bottom end of the corrugated pipe 3, and the first flange 5 is fixedly connected with the second flange 6 through bolts;

through the above scheme, through setting up bellows 3, when spraying and putting out a fire, water in the hydraulic pipeline can pass bellows 3 fast and get into coupling 2, at last from the blowout of 1 bottom in the shower, get into 3 inside backs of bellows when water, can drive bellows 3 and swell in the twinkling of an eye, makes the junction have certain buffer space like this, avoids the water pressure of sudden production to lead to equipment to rock, avoids the installing support damage simultaneously.

In this embodiment, preferably, the top parts of both ends of the second flange 6 are fixedly provided with the fixing rods 7, the outside of the top end of the corrugated pipe 3 is fixedly provided with the sliding disc 8, both ends of the sliding disc 8 are fixedly provided with the guide sleeves 9, and both the guide sleeves 9 are movably connected with the fixing rods 7;

through the scheme, by arranging the fixing rod 7, when the corrugated pipe 3 swells, the corrugated pipe 3 can be pushed to one side to extend, the two ends of the outer part of one side, close to the water inlet joint 4, of the corrugated pipe 3 drive the guide sleeves 9 to synchronously slide along the fixing rod 7, so that the situation that the corrugated pipe 3 is broken due to the fact that the corrugated pipe 3 swings left and right during extension can be avoided, when the sliding disc 8 moves to the position of the spring 11, the purpose of buffering is achieved through the spring 11, and meanwhile after conveying is completed, the spring 11 can push the sliding disc 8 to drive the corrugated pipe 3 to reset;

in this embodiment, preferably, the top ends of the two fixing rods 7 are both fixedly connected with mounting seats 10, the bottom ends of the two mounting seats 10 are both fixedly mounted with springs 11, and the bottom ends of the two springs 11 are both provided with backing rings;

through the scheme, the spring 11 is arranged, the backing ring is arranged at the bottom end of the spring 11 and made of damping materials, and therefore the purpose of shock resistance can be achieved during rapid collision;

in this embodiment, preferably, the bottom end of the shower head 1 is fixedly connected with a threaded head 12, the external thread of the threaded head 12 is sleeved with a bottom cover 13, and the middle part of the bottom end of the bottom cover 13 is fixedly provided with a high-density filter screen;

through the scheme, the bottom cover 13 is arranged, the threaded head 12 is arranged at the bottom end of the spray head 1, the bottom cover 13 is sleeved on the outer thread of the threaded head 12, and the middle part of the bottom cover 13 is provided with the high-density filter screen, so that dust in smoke dust can be prevented from entering the spray head 1 after fire extinguishment;

in this embodiment, preferably, the top end of the shower head 1 is provided with a first mounting plate 14, the bottom end of the pipe joint 2 is provided with a second mounting plate 15, and the first mounting plate 14 and the second mounting plate 15 are fixedly connected through bolts;

through the scheme, the first mounting disc 14 and the second mounting disc 15 are arranged, the pipe joint 2 is fixedly connected with the spray header 1 through the first mounting disc 14 and the second mounting disc 15, and when the spray header 1 needs to be replaced, bolts between the first mounting disc 14 and the second mounting disc 15 can be detached;

in this embodiment, preferably, a sealing gasket 16 is disposed at the top end of the water inlet joint 4;

through the scheme, the sealing gasket 16 is arranged at the top end of the water inlet joint 4, and the sealing gasket 16 is used for sealing the joint to avoid leakage.

The utility model provides a fire fighting robot spraying structure is when using, on the water supply connector 4 on 3 tops of outside water piping connection bellows, when spraying when putting out a fire, water in the water piping can pass bellows 3 fast and get into coupling 2, spout from 1 bottom of shower head at last, get into bellows 3 inside back when water, can drive bellows 3 bulging in the twinkling of an eye, make the junction have certain buffer space like this, avoid the water pressure of sudden generation to lead to the equipment to rock, avoid the installing support damage simultaneously, and when bellows 3 is bloated, bellows 3 can promote the extension to one side, bellows 3 is close to one side outside both ends of one side of water supply connector 4 and all drives guide pin bushing 9 and slide along dead lever 7 synchronous sliding, horizontal hunting when can avoiding extending like this, lead to bellows 3 fracture, and when sliding plate 8 removes to spring 11's position, play the purpose of buffering through spring 11, carry simultaneously and accomplish the back, spring 11 can promote sliding plate 8 and drive bellows 3 and reset.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fire fighting robot sprays structure which characterized in that: the fire fighting robot spraying structure comprises

The spray head comprises a spray head (1), wherein a pipe joint (2) is arranged at the top end of the spray head (1), a corrugated pipe (3) is fixedly installed at the top end of the pipe joint (2), and a water inlet joint (4) is fixedly installed at the top end of the corrugated pipe (3);

the corrugated pipe comprises a first flange (5) and a second flange (6), wherein the first flange (5) is fixedly connected to the top end of the pipe joint (2), the second flange (6) is fixedly connected to the bottom end of the corrugated pipe (3), and the first flange (5) is fixedly connected with the second flange (6) through bolts.

2. A fire fighting robot spray configuration according to claim 1, wherein: the corrugated pipe is characterized in that fixing rods (7) are fixedly mounted at the tops of two ends of the second flange (6), a sliding disc (8) is fixedly mounted outside the top end of the corrugated pipe (3), guide sleeves (9) are fixedly mounted at two ends of the sliding disc (8), and the two guide sleeves (9) are movably connected with the fixing rods (7).

3. A fire fighting robot spray structure as defined in claim 2, wherein: two the equal fixedly connected with mount pad (10) in top of dead lever (7), two the equal fixed mounting in bottom of mount pad (10) has spring (11), two the bottom of spring (11) all is provided with the backing ring.

4. A fire fighting robot spray configuration according to claim 1, wherein: the bottom fixedly connected with screw thread head (12) of shower head (1), bottom (13) have been cup jointed to the outside screw thread of screw thread head (12), the bottom middle part fixed mounting of bottom (13) has high-density filter screen.

5. A fire fighting robot spray structure as defined in claim 1, wherein: the top of shower head (1) is provided with first mounting disc (14), the bottom of coupling (2) is provided with second mounting disc (15), pass through bolt fixed connection between first mounting disc (14) and second mounting disc (15).

6. A fire fighting robot spray structure as defined in claim 1, wherein: and a sealing gasket (16) is arranged at the top end of the water inlet joint (4).