CN215995408U

CN215995408U - Compressed air foam lifting and spraying robot

Info

Publication number: CN215995408U
Application number: CN202122621179.0U
Authority: CN
Inventors: 马娇; 崔景魁
Original assignee: Hunan Sany Vocational and Technical College of Industry
Current assignee: Hunan Sany Vocational and Technical College of Industry
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-11
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a compressed air foam lifts high injection robot, including the bottom plate, characterized by: the bottom plate is fixedly connected with an electric push rod, the push rod end of the electric push rod is fixedly connected with a steering engine, the steering engine is fixedly connected with a circular plate, the circular plate is fixedly connected with symmetrical vertical rods, the symmetrical vertical rods are respectively and fixedly connected with square blocks, and the square blocks are fixedly connected with an injection mechanism. The utility model relates to a fire-fighting equipment field, concretely relates to compressed air foam lifts high injection robot. The to-be-solved technical problem of the utility model is to provide a compressed air foam lifts high injection robot makes things convenient for the foam to spray.

Description

Compressed air foam lifting and spraying robot

Technical Field

The utility model relates to a fire-fighting equipment field, concretely relates to compressed air foam lifts high injection robot.

Background

The compressed air foam fire extinguishing technology is characterized in that foam is generated by injecting air into a foam solution at positive pressure, the foam is uniform and fine, the liquid separation time is long, the stability is good, the fire extinguishing efficiency is high, and the afterburning resistance is strong, so that typical petrochemical fires such as oil immersed transformers, oil tanks and petrochemical process devices can be effectively extinguished.

At present, the fire is mainly extinguished by depending on a manual high-lift spray gun when in use. Consumes more manpower and is not easy to adjust to a proper angle. This is a disadvantage of the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a compressed air foam lifts high injection robot makes things convenient for the foam to spray.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a compressed air foam lifts high injection robot, includes the bottom plate, its characterized in that: the bottom plate is fixedly connected with an electric push rod, the push rod end of the electric push rod is fixedly connected with a steering engine, the steering engine is fixedly connected with a circular plate, the circular plate is fixedly connected with symmetrical vertical rods, the symmetrical vertical rods are respectively and fixedly connected with square blocks, and the square blocks are fixedly connected with an injection mechanism.

As a further limitation of the technical solution, the injection mechanism includes a motor, the square block is fixedly connected to the motor, an output shaft of the motor penetrates through the square block, an output shaft of the motor is fixedly connected to a screw, the screw is in threaded connection with a slider, the slider is fixedly connected to symmetrical U-shaped plates, and the symmetrical U-shaped plates are respectively rotatably connected to one end of a connecting rod.

As a further limitation of the technical solution, the square block is rotatably connected to symmetric U-plates, the symmetric U-plates are respectively and fixedly connected to fixed cases, the symmetric fixed cases are respectively and fixedly connected to round rods, and the symmetric round rods are respectively and rotatably connected to the other ends of the corresponding connecting rods.

As a further limitation of the technical solution, the symmetrical fixed shells are respectively and fixedly connected with square plates, and the symmetrical square plates are respectively and fixedly connected with a group of uniformly distributed nozzles.

As a further limitation of the present technical solution, the motor is fixedly connected with the lamp.

As a further limitation of the technical scheme, the bottom plate is fixedly connected with symmetrical supporting legs.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

(1) the device is driven by a motor, a steering engine and an electric push rod, so that the nozzle can swing to a proper position, and foam can be sprayed out by swinging to extinguish fire;

(2) the device is driven by the motor, the steering engine and the electric push rod to replace a manual high-lift spray gun to extinguish fire, so that the labor is saved;

(3) this device is provided with the lamp, conveniently uses this device to put out a fire in night.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 3 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 6 is a schematic perspective view of the present invention.

In the figure: 1. the device comprises a lamp, 2, a motor, 3, a square block, 4, a vertical rod, 5, a circular plate, 6, a steering engine, 7, an electric push rod, 8, a bottom plate, 9, a supporting leg, 10, a U-shaped plate, 11, a screw rod, 12, a fixed shell, 13, a square plate, 14, a spray head, 15, a round rod, 16, a connecting rod, 17, a sliding block, 18 and a U-shaped plate.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; 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 creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

As shown in fig. 1-6, the utility model discloses a

bottom plate

8, 8 fixed connection electric putter 7 of bottom plate, electric putter 7's push rod end fixed

connection steering wheel

6, 6 fixed connection plectane 5 of steering wheel, the montant 4 of 5 fixed connection symmetries of plectane, the symmetry montant 4 is fixed connection square 3 respectively, 3 fixed connection injection mechanism of square.

The model of the electric push rod 7 is DTL 20-50.

The model of the steering engine 6 is LD-220 MG.

The injection mechanism comprises a motor 2, the square block 3 is fixedly connected with the motor 2, an output shaft of the motor 2 penetrates through the square block 3, an output shaft of the motor 2 is fixedly connected with a screw rod 11, the screw rod 11 is in threaded connection with a sliding block 17, the sliding block 17 is fixedly connected with symmetrical U-shaped plates 18, and the symmetrical U-shaped plates 18 are respectively and rotatably connected with one end of a connecting rod 16.

The motor 2 is a servo motor PLF 120.

The square 3 is rotationally connected with symmetrical U plates 10, the symmetrical U plates 10 are respectively and fixedly connected with fixed shells 12, the symmetrical fixed shells 12 are respectively and fixedly connected with round rods 15, and the symmetrical round rods 15 are respectively and rotationally connected with the other ends of the corresponding connecting rods 16.

The symmetrical fixed shells 12 are respectively and fixedly connected with square plates 13, and the symmetrical square plates 13 are respectively and fixedly connected with a group of uniformly distributed spray heads 14.

The motor 2 is fixedly connected with the lamp 1.

The bottom plate 8 is fixedly connected with symmetrical supporting legs 9.

The utility model discloses a work flow does: in the initial state, as shown in fig. 6.

The device is fixed to a fire engine and the spray head 14 is connected to a foam source via a hose. When the device is used, the electric push rod 7 is opened, the electric push rod 7 drives the steering engine 6, the circular plate 5, the vertical rod 4, the square block 3 and the injection mechanism to move upwards to a proper position, and the electric push rod 7 is closed.

And opening the steering gear 6, driving the circular plate 5, the vertical rod 4, the square block 3 and the injection mechanism to swing to a proper angle by the steering gear 6, and closing the steering gear 6.

The motor 2 is turned on, the motor 2 drives the screw rod 11 to rotate, the screw rod 11 drives the sliding block 17 to move, the sliding block 17 drives the U-shaped plate 18 to move, the U-shaped plate 18 drives the connecting rod 16 to swing, the connecting rod 16 drives the round rod 15 to swing, the round rod 15 drives the fixed shell 12 to swing, the fixed shell 12 drives the U-shaped plate 10 to swing, the fixed shell 12 drives the square plate 13 and the spray head 14 to swing, the spray head 14 is made to swing to a proper position, and the motor 2 is turned off.

And (3) opening a foam source, controlling the steering engine 6 to swing back and forth, conveying the foam to the spray head 14 through the hose by the foam source, and spraying the foam out of the spray head 14 back and forth to realize fire extinguishing.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the invention. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims

1. A compressed air foam lifting and spraying robot comprises a bottom plate (8), and is characterized in that:

the bottom plate (8) is fixedly connected with an electric push rod (7), and a push rod end of the electric push rod (7) is fixedly connected with a steering engine (6);

the steering engine (6) is fixedly connected with a circular plate (5), and the circular plate (5) is fixedly connected with symmetrical vertical rods (4);

the symmetrical vertical rods (4) are respectively and fixedly connected with the square blocks (3);

the square block (3) is fixedly connected with the injection mechanism.

2. The compressed air foam height-elevating spray robot according to claim 1, wherein: the injection mechanism comprises a motor (2), the square block (3) is fixedly connected with the motor (2), an output shaft of the motor (2) penetrates through the square block (3), an output shaft of the motor (2) is fixedly connected with a screw rod (11), the screw rod (11) is in threaded connection with a sliding block (17), the sliding block (17) is fixedly connected with symmetrical U-shaped plates (18), and the symmetrical U-shaped plates (18) are respectively and rotatably connected with one end of a connecting rod (16).

3. The compressed air foam height-elevating spray robot according to claim 2, wherein: square (3) swivelling joint symmetrical U board (10), the symmetry U board (10) fixed connection set casing (12) respectively, the symmetry set casing (12) fixed connection round bar (15) respectively, the symmetry round bar (15) rotate respectively to connect the correspondence the other end of connecting rod (16).

4. The compressed air foam height-elevating spray robot according to claim 3, wherein: the symmetrical fixed shells (12) are respectively and fixedly connected with square plates (13), and the symmetrical square plates (13) are respectively and fixedly connected with a group of uniformly distributed spray heads (14).

5. The compressed air foam height-elevating spray robot according to claim 2, wherein: the motor (2) is fixedly connected with the lamp (1).

6. The compressed air foam height-elevating spray robot according to claim 1, wherein: the bottom plate (8) is fixedly connected with symmetrical supporting legs (9).