CN211752067U

CN211752067U - Spraying assembly for fire-fighting robot

Info

Publication number: CN211752067U
Application number: CN201921786584.4U
Authority: CN
Inventors: 杨昌华; 余卫东; 严超
Original assignee: Zhongzhong Kaicheng Chongqing Robot Co ltd
Current assignee: Zhongzhong Kaicheng Chongqing Robot Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-10-27
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a spraying component for a fire-fighting robot, which comprises a rotating component and a fixed bracket, wherein the fixed bracket is arranged at the top end of the rotating component; the fixing support comprises a U-shaped support, a ring gear, a buckle, a first fixing rod, a second fixing rod, a connecting rod, a first electric push rod and a second electric push rod, the ring gear is installed in the middle of the bottom end of the U-shaped support, the buckle is installed on each of two sides of the bottom end of the U-shaped support, the first fixing rod is installed in the middle of the U-shaped support, the second fixing rod is installed on the upper portion of the U-shaped support, and the connecting rod is installed in the middle of one side of the second; the utility model discloses an install spray gun and spraying barrel respectively on U type support upper portion and at U type support bottom installation revolving stage for the spraying subassembly can also effectively prevent the diffusion of smoke and dust granule in long-range putting out a fire, and the revolving stage conveniently adjusts the direction of spray gun and spraying barrel, improves the fire extinguishing effect of spraying subassembly greatly.

Description

Spraying assembly for fire-fighting robot

Technical Field

The utility model relates to a fire control spraying field specifically is a spraying subassembly for fire-fighting robot.

Background

The fire-fighting robot is one of special robots and plays a role in fighting fire and rescuing more and more. Various large petrochemical enterprises, tunnels, subways and the like are continuously increased, and the hidden dangers of oil product gas and toxic gas leakage explosion, tunnel collapse, subway collapse and the like are continuously increased. The fire-fighting robot can replace fire-fighting rescue personnel to enter dangerous disaster accident sites with flammability, explosiveness, toxicity, oxygen deficiency, dense smoke and the like for data acquisition, processing and feedback.

The spraying subassembly of current fire-fighting robot carries out the fire control through setting up a plurality of shower nozzles and puts out a fire, because the shower nozzle is single, has the problem that can not satisfy the fire control demand of putting out a fire.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model aims at providing a spraying subassembly for fire-fighting robot, this spraying subassembly is through installing spray gun and spraying barrel respectively on U type support upper portion and at U type support bottom installation revolving stage for spraying subassembly can also effectively prevent the diffusion of smoke and dust granule in long-range putting out a fire, and the revolving stage conveniently adjusts the direction of spray gun and spraying barrel, improves spraying subassembly's fire extinguishing effects greatly.

The utility model aims at providing a spraying component for a fire-fighting robot, which comprises a rotating component and a fixed bracket, wherein the fixed bracket is arranged at the top end of the rotating component;

the fixed bolster is including U type support, ring gear, buckle, first dead lever, second dead lever, connecting rod, first electric putter and second electric putter, U type support bottom mid-mounting has ring gear, the buckle is all installed to U type support bottom both sides, U type support mid-mounting has first dead lever, the second dead lever is installed on U type support upper portion, second dead lever one side mid-mounting has the connecting rod, the connecting rod mid-mounting has first electric putter, the connecting rod is kept away from U type support one end and is installed second electric putter.

As the utility model discloses a further technical scheme, the runner assembly includes revolving stage, draw-in groove, motor, pivot, rolling gear and locking cap, and the draw-in groove has been seted up to revolving stage outer lane lower part, and revolving stage bottom mid-mounting has the motor, and the pivot is installed to the motor output, and the pivot middle part is located revolving stage top position department and installs rolling gear, and the locking cap is installed on the pivot top.

As a further technical scheme of the utility model, the spray gun is installed on first dead lever middle part and first electric putter top, and the spray gun is close to first electric putter one end and installs the water pipe.

As a further technical scheme of the utility model, the spraying barrel is installed on second dead lever middle part and second electric putter top.

As a further technical scheme of the utility model, be connected through first solid fixed ring between spray gun one end and second electric putter and spraying barrel one end and the first electric putter, be connected through the solid fixed ring of second between spray gun middle part and first dead lever and the spraying barrel middle part and the second dead lever.

As a further technical scheme of the utility model, first solid fixed ring includes connector, first ring piece, second ring piece and fixing bolt, and connector one side is fixed with first ring piece, and first ring piece opposite side is fixed with the second ring piece, and first ring piece and second ring piece are kept away from connector one end and are passed through fixing bolt and connect.

Due to the adoption of the technical scheme, the utility model discloses following advantage has: because water pressure is great when fire control is put out a fire, for preventing to lead to fire-fighting robot to overturn because of water pressure is too big, consequently in the draw-in groove of buckle card in the revolving stage of U type support bottom, in order to improve the stability of U type support, first dead lever and first electric putter and second dead lever and second electric putter are used for fixed spray gun and spraying barrel respectively, first electric putter and second electric putter are used for adjusting spray gun and spraying barrel spray height and range, through installing spray gun and spraying barrel respectively on U type support upper portion and at U type support bottom installation revolving stage, make the spraying subassembly can also effectively prevent the diffusion of smoke and dust granule in long-range putting out a fire, the revolving stage conveniently adjusts the direction of spray gun and spraying barrel, improve the fire extinguishing effect of spraying subassembly greatly.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

The drawings of the present invention are described below.

Fig. 1 is a schematic view of the overall structure of a spray assembly for a fire fighting robot.

Fig. 2 is a schematic structural view of a rotating assembly of a spraying assembly for a fire fighting robot.

Fig. 3 is a schematic view of a fixing bracket structure of a spray assembly for a fire fighting robot.

Reference numbers in the figures: 1. a rotating assembly; 2. fixing a bracket; 3. a spray gun; 4. a spray gun barrel; 21. a U-shaped bracket; 22. a ring gear; 23. buckling; 24. a first fixing lever; 25. a second fixing bar; 26. a connecting rod; 27. a first electric push rod; 28. a second electric push rod; 29. a first retaining ring; 11. a turntable; 12. a card slot; 13. a motor; 14. a rotating shaft; 15. a rotating gear; 16. and (4) fixing the cap.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1 to 3, the utility model discloses a spraying component for a fire-fighting robot, which comprises a rotating component 1 and a fixed bracket 2, wherein the fixed bracket 2 is arranged at the top end of the rotating component 1;

the fixed support 2 comprises a U-shaped support 21, a ring gear 22, a buckle 23, a first fixed rod 24, a second fixed rod 25, a connecting rod 26, a first electric push rod 27 and a second electric push rod 28, the ring gear 22 is arranged in the middle of the bottom end of the U-shaped support 21, the buckles 23 are arranged on two sides of the bottom end of the U-shaped support 21, the first fixed rod 24 is arranged in the middle of the U-shaped support 21, the second fixed rod 25 is arranged on the upper portion of the U-shaped support 21, the connecting rod 26 is arranged in the middle of one side of the second fixed rod 25, the first electric push rod 27 is arranged in the middle of the connecting rod 26, the second electric push rod 28 is arranged at one end of the connecting rod 26 far away from the U-shaped support 21, and as the water pressure is high during fire fighting is adopted, the fire fighting is prevented from the fire fighting robot from overturning caused by the excessive water pressure, first dead lever 24 and first electric putter 27 and second dead lever 25 are used for fixed spray gun 3 and spraying barrel 4 respectively with second electric putter 28, first electric putter 27 and second electric putter 28 are used for adjusting spray gun 3 and spraying barrel 4 spray height and range, through installing spray gun 3 and spraying barrel 4 respectively and at U type support 21 bottom installation revolving stage 11 on U type support 21 upper portion, make the spraying subassembly can also effectively prevent the diffusion of smoke and dust granule in long-range putting out a fire, revolving stage 11 conveniently adjusts the direction of spray gun 3 and spraying barrel 4, improve the fire extinguishing effect of spraying subassembly greatly.

Rotating assembly 1 includes revolving stage 11, draw-in groove 12, motor 13, pivot 14, rotating gear 15 and locking cap 16, draw-in groove 12 has been seted up to 11 outer lane lower parts of revolving stage, 11 bottom mid-mounting of revolving stage has motor 13, pivot 14 is installed to motor 13 output, 14 middle parts of the pivot are located 11 top positions of revolving stage department and install rotating gear 15, locking cap 16 is installed on 14 tops of pivot, block ring gear 22 at U type support 21 bottom middle part on the rotating gear 15 on 11 tops of revolving stage, use locking cap 16 to install and fix on 14 tops of pivot, starter motor 13, motor 13 rotates and drives rotating gear 15 and rotates, thereby rotating gear 15 drives U type support 21 and rotates, thereby adjust the spray angle of spray gun 3 and spraying barrel 4.

Spray gun 3 is installed on first dead lever 24 middle part and first electric putter 27 top, and spray gun 3 is close to first electric putter 27 one end and installs the water pipe, and the water pipe is used for supplying water to spray gun 3, and spray gun 3 is used for putting out a fire.

And the middle part of the second fixing rod 25 and the top end of the second electric push rod 28 are provided with the spraying gun barrel 4, and the spraying gun barrel 4 is used for reducing the diffusion degree of smoke dust.

The spray gun 3 one end is connected through first solid fixed ring 29 between second electric putter 28 and spraying barrel 4 one end and the first electric putter 27, is connected through second solid fixed ring between spray gun 3 middle part and first dead lever 24 and the spraying barrel 4 middle part and the second dead lever 25, and first solid fixed ring 29 and the solid fixed ring of second are connected and are used for installing spray gun 3 and spraying barrel 4 on fixed bolster 2.

First solid fixed ring 29 includes connector, first ring piece, second ring piece and fixing bolt, and connector one side is fixed with first ring piece, and first ring piece opposite side is fixed with the second ring piece, and first ring piece and second ring piece are kept away from connector one end and are passed through fixing bolt and connect, through installing spray gun 3 and spraying gun barrel 4 between first ring piece and second ring piece, then use fixing bolt to fix, and the connector is convenient for first ring piece and second ring piece rotation activity.

The use method and the working principle thereof are as follows: because the water pressure is high during fire fighting, in order to prevent the fire-fighting robot from overturning due to too high water pressure, the buckle 23 at the bottom end of the U-shaped support 21 is clamped in the clamping groove 12 in the rotary table 11, so as to improve the stability of the U-shaped support 21, the first fixing rod 24, the first electric push rod 27, the second fixing rod 25, and the second electric push rod 28 are respectively used for fixing the spray gun 3 and the spray gun barrel 4, the first electric push rod 27 and the second electric push rod 28 are used for adjusting the spraying height and the range of the spray gun 3 and the spray gun barrel 4, the spray gun 3 and the spray gun barrel 4 are respectively installed on the upper part of the U-shaped support 21, and the rotary table 11 is installed at the bottom end of the U-shaped support 21, so that the spray assembly can effectively prevent the diffusion of smoke particles while fire fighting remotely, the rotary table 11 is convenient for adjusting the directions of the spray gun 3; the ring gear 22 in the middle of the bottom end of the U-shaped support 21 is clamped on the rotating gear 15 at the top end of the rotary table 11, the fixing cap 16 is used for being installed at the top end of the rotary shaft 14 for fixing, the motor 13 is started, the motor 13 rotates to drive the rotating gear 15 to rotate, and therefore the rotating gear 15 drives the U-shaped support 21 to rotate, and therefore the spraying angles of the spray gun 3 and the spraying gun barrel 4 are adjusted.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A spraying subassembly for fire-fighting robot which characterized in that: the device comprises a rotating component and a fixed bracket, wherein the fixed bracket is arranged at the top end of the rotating component;

2. A spray assembly for a fire fighting robot as recited in claim 1, wherein: the rotating assembly comprises a rotating table, a clamping groove, a motor, a rotating shaft, a rotating gear and a fixing cap, the clamping groove is formed in the lower portion of an outer ring of the rotating table, the motor is mounted in the middle of the bottom end of the rotating table, the rotating shaft is mounted at the output end of the motor, the rotating gear is mounted at the position, located at the top end of the rotating table, in the middle of the rotating shaft, and the.

3. A spray assembly for a fire fighting robot as recited in claim 1, wherein: the spray gun is installed with first electric putter top in the middle part of the first dead lever, and the spray gun is close to first electric putter one end and installs the water pipe.

4. A spray assembly for a fire fighting robot as recited in claim 1, wherein: and the middle part of the second fixed rod and the top end of the second electric push rod are provided with a spraying gun barrel.

5. A spray assembly for a fire fighting robot as recited in claim 3, wherein: one end of the spray gun is connected with the second electric push rod, one end of the spraying gun barrel is connected with the first electric push rod through a first fixing ring, and the middle of the spray gun is connected with the first fixing rod and the middle of the spraying gun barrel is connected with the second fixing rod through a second fixing ring.

6. A spray assembly for a fire fighting robot as recited in claim 5, wherein: the first fixing ring comprises a connector, a first ring piece, a second ring piece and a fixing bolt, the first ring piece is fixed on one side of the connector, the second ring piece is fixed on the other side of the first ring piece, and one end, far away from the connector, of the first ring piece and the second ring piece is connected through the fixing bolt.