CN213197561U

CN213197561U - Air blowing barrel for fire-fighting robot

Info

Publication number: CN213197561U
Application number: CN202021565628.3U
Authority: CN
Inventors: 吴文锋
Original assignee: Jiangsu Huanyu Intelligent Fire Technology Co ltd
Current assignee: Jiangsu Huanyu Intelligent Fire Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-14
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a drum for a fire-fighting robot, which belongs to the field of fire-fighting robots, and comprises a drum body, wherein an atomizing nozzle is arranged inside the drum body, a fan is arranged on the left side of the atomizing nozzle, a fixed block is fixedly arranged on the front side of the drum body, a fixed shaft is fixedly arranged on the upper side of the fixed block, a positioning column is fixedly arranged on the left side of the fixed shaft, a first fastening block is fixedly arranged on the front side of the fixed shaft, a rotating shaft is fixedly arranged on the rear upper end of the fixed shaft, a fastening shaft is fixedly arranged on the upper side of the rotating shaft, a second fastening block is fixedly arranged on the front end of the fastening shaft, a bolt is arranged on the front side of the fastening shaft, a spray head is arranged on the inner side of the fastening shaft, a positioning fixing ring is fixedly arranged on the outer end of the middle, the injector head is convenient to disassemble and assemble, and is convenient to replace and maintain.

Description

Air blowing barrel for fire-fighting robot

Technical Field

The utility model relates to a fire-fighting robot field, more specifically say, relate to a fire-fighting robot is with drum dryer.

Background

The fire-fighting robot is one of special robots, plays a role of putting a foot in fire extinguishing and emergency rescue, various large petrochemical enterprises, tunnels, subways and the like are increased continuously, and disaster hidden dangers such as oil gas and toxic gas leakage explosion, tunnel and subway collapse are increased continuously. The fire-fighting robot can replace fire-fighting rescue personnel to enter dangerous disaster accident sites such as inflammable, explosive, toxic, anoxic and dense smoke for data acquisition, processing and feedback;

however, the injector head of the blowing barrel for the existing fire-fighting robot is fixedly installed, is inconvenient to disassemble and assemble and is difficult to replace and maintain.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a fire-fighting robot is with drum dryer, its convenient dismantlement installation injector head, the convenient maintenance of changing.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A blowing barrel for a fire-fighting robot comprises a blowing barrel body, wherein an atomizing nozzle is arranged inside the blowing barrel body, a fan is arranged on the left side of the atomizing spray head, a fixed block is fixedly arranged on the front side of the air blowing cylinder body, a fixed shaft is fixedly arranged at the upper side of the fixed block, a positioning column is fixedly arranged at the left end of the fixed shaft, a first fastening block is fixedly arranged at the front side of the fixed shaft, a rotating shaft is fixedly arranged at the rear upper end of the fixed shaft, a fastening shaft is fixedly arranged on the upper side of the rotating shaft, a second fastening block is fixedly arranged at the front end of the fastening shaft, the front side of the fastening shaft is provided with a bolt, the inner side of the fastening shaft is provided with an injector head, the outer end of the middle part of the injector head is fixedly provided with a positioning fixing ring, the fixed ring's of location downside is inside to be seted up the locating hole, the left side inside of injector head is provided with the water pipe.

Further, the atomizer evenly sets up in the right side of air-blast barrel is inside, and the fan is inlayed and is installed in the inside of air-blast barrel, conveniently improves the atomizing area of atomizing water droplet.

Furthermore, the fastening shaft forms a rotating structure with the fixed shaft through the rotating shaft, and the fastening shaft is connected with the first fastening block through the second fastening block in a clamping mode, so that the fastening shaft and the fixed shaft can rotate conveniently.

Furthermore, the reference column sets up at the front end of fixed axle equidistant, and the longitudinal section of reference column is square structure to reference column and locating hole phase-match, the middle part of reference column runs through in the inside of locating hole moreover, conveniently fixes a position the injector head, prevents that the injector head from taking place to rock.

Furthermore, the longitudinal section size of the positioning fixing ring is larger than that of the fastening shaft, the inner surface of the fastening shaft is of a semicircular arc structure, the fastening shaft is connected with the injector head in a clamping mode, the injector head is convenient to disassemble and assemble, and replacement and maintenance are convenient.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of

(1) The injector head is convenient to disassemble and assemble, and convenient to replace and maintain.

(2) Atomizing nozzle evenly sets up in the right side of air-blast barrel is inside, and the fan inlays and installs in the inside of air-blast barrel, conveniently improves the atomizing area of atomizing water droplet.

(3) The fastening shaft and the fixed shaft form a rotating structure through the rotating shaft, and the fastening shaft is connected with the first fastening block in a clamping mode through the second fastening block, so that the fastening shaft and the fixed shaft can rotate conveniently.

(4) The reference column sets up at the front end of fixed axle equidistant, and the longitudinal section of reference column is square structure to reference column and locating hole phase-match, the middle part of reference column runs through in the inside of locating hole moreover, and the injector head that conveniently fixes a position prevents that the injector head from taking place to rock.

(5) The longitudinal section size of the positioning fixing ring is larger than that of the fastening shaft, the inner surface of the fastening shaft is of a semicircular arc structure, the fastening shaft is connected with the injector head in a clamping mode, the injector head is convenient to disassemble and assemble, and replacement and maintenance are convenient.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic side view of the connection between the injector head and the positioning fixing ring of the present invention;

fig. 5 is a schematic side view of the connection structure of the fixing shaft and the fastening shaft of the present invention.

The reference numbers in the figures illustrate:

1. an air blast cylinder; 2. an atomizing spray head; 3. a fan; 4. a fixed block; 5. a fixed shaft; 6. a positioning column; 7. a first fastening block; 8. a rotating shaft; 9. fastening the shaft; 10. a second fastening block; 11. a bolt; 12. an injector head; 13. positioning the fixing ring; 14. positioning holes; 15. a water pipe.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, an air blowing cylinder for a fire-fighting robot comprises an air blowing cylinder body 1, an atomizing nozzle 2 is arranged inside the air blowing cylinder body 1, a fan 3 is arranged on the left side of the atomizing nozzle 2, a fixing block 4 is fixedly arranged on the front side of the air blowing cylinder body 1, a fixing shaft 5 is fixedly arranged on the upper side of the fixing block 4, a positioning column 6 is fixedly arranged on the left side of the fixing shaft 5, a first fastening block 7 is fixedly arranged on the front side of the fixing shaft 5, a rotating shaft 8 is fixedly arranged on the rear upper end of the fixing shaft 5, a fastening shaft 9 is fixedly arranged on the upper side of the rotating shaft 8, a second fastening block 10 is fixedly arranged on the front end of the fastening shaft 9, a bolt 11 is arranged on the front side of the fastening shaft 9, an injector head 12 is arranged on the inner side of the fastening shaft 9, a positioning fixing ring 13 is.

Referring to fig. 1-2, the atomizing nozzles 2 are uniformly arranged inside the right side of the air blowing cylinder 1, and the fan 3 is embedded inside the air blowing cylinder 1, so that the atomizing area of the atomized water drops is conveniently increased. The fastening shaft 9 and the fixed shaft 5 form a rotating structure through the rotating shaft 8, and the fastening shaft 9 is connected with the first fastening block 7 in a clamping mode through the second fastening block 10, so that the fastening shaft 9 and the fixed shaft 5 can rotate conveniently.

Referring to fig. 3-5, the positioning posts 6 are disposed at equal intervals at the front end of the fixing shaft 5, the longitudinal sections of the positioning posts 6 are square, the positioning posts 6 are matched with the positioning holes 14, and the middle portions of the positioning posts 6 penetrate through the positioning holes 14, so that the spraying head 12 is conveniently positioned and the spraying head 12 is prevented from shaking.

The longitudinal section size of the positioning fixing ring 13 is larger than that of the fastening shaft 9, the inner surface of the fastening shaft 9 is in a semicircular arc structure, the fastening shaft 9 is connected with the injection head 12 in a clamping mode, the injection head is convenient to disassemble and assemble, and replacement and maintenance are convenient.

Referring to fig. 1-2, when in use, firstly, the air blowing cylinder 1 is installed at a proper position on the fire-fighting robot, and the external power supply of the fan 3 is turned on, so that the atomized liquid sprayed by the atomizing nozzle 2 is blown at a proper position and is installed in a positioning way in cooperation with the spray head 12, thereby conveniently playing a role of rapid fire fighting;

with the fixed ring 13 inside locating hole 14 of fixed location of injector head 12 through the outer end aim at reference column 6 on the fixed axle 5, make reference column 6 assign in the inside of locating hole 14, conveniently play the effect of location, and rotate fastening shaft 9 with the hand, fastening shaft 9 and fixed axle 5's rotation, and through the block of first fastening piece 7 and second fastening piece 10, convenient interim location installation, and under bolt 11's effect, convenient stable fixed, otherwise convenient dismantlement installation injector head 12, convenient change maintenance, just accomplish a series of operations of this fire-fighting robot drum wind-barrel on the top, convenient dismantlement installation injector head 12, convenient change maintenance.

The above is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a fire-fighting robot is with drum wind section of thick bamboo, includes air-blast barrel (1), the inside of air-blast barrel (1) is provided with atomizer (2), the left side of atomizer (2) is provided with fan (3), the front side fixed mounting of air-blast barrel (1) has fixed block (4), its characterized in that: the utility model discloses a quick-witted, including fixed block (4), upside fixed mounting of fixed block (4) has fixed axle (5), fixed axle (5) left end fixed mounting has reference column (6), the front side fixed mounting of fixed axle (5) has first knot piece (7), upper end fixed mounting has pivot (8) behind fixed axle (5), the upside fixed mounting of pivot (8) has a knot axle (9), the front end fixed mounting of knot axle (9) has the second to buckle piece (10), the front side of knot axle (9) is provided with bolt (11), the inboard of knot axle (9) is provided with injection head (12), the middle part outer end fixed mounting of injection head (12) has the solid fixed ring in location (13), locating hole (14) have been seted up to the downside inside of the solid fixed ring in location (13), the left side inside of injection head (12) is provided with water pipe (16).

2. The blowing cylinder for the fire-fighting robot according to claim 1, characterized in that: atomizing nozzle (2) evenly sets up in the right side of air-blast barrel (1) inside, and installs in the inside of air-blast barrel (1) is inlayed in fan (3).

3. The blowing cylinder for the fire-fighting robot according to claim 1, characterized in that: the fastening shaft (9) and the fixed shaft (5) form a rotating structure through a rotating shaft (8), and the fastening shaft (9) is connected with the first fastening block (7) in a clamping mode through a second fastening block (10).

4. The blowing cylinder for the fire-fighting robot according to claim 1, characterized in that: the positioning columns (6) are arranged at the front ends of the fixing shafts (5) at equal intervals, the longitudinal sections of the positioning columns (6) are of square structures, the positioning columns (6) are matched with the positioning holes (14), and the middle parts of the positioning columns (6) penetrate through the positioning holes (14).

5. The blowing cylinder for the fire-fighting robot according to claim 1, characterized in that: the longitudinal section size of the positioning fixing ring (13) is larger than that of the fastening shaft (9), the inner surface of the fastening shaft (9) is in a semicircular arc structure, and the fastening shaft (9) is connected with the injection head (12) in a clamping manner.