CN213612095U

CN213612095U - Fire retardant sprinkler is used in forest grassland fire prevention for ecological protection

Info

Publication number: CN213612095U
Application number: CN202022316348.5U
Authority: CN
Inventors: 王志麟; 张秀
Original assignee: Shangfangsi Nature Reserve Of Gansu Qilian Mountain National Nature Reserve Administration Bureau
Current assignee: Shangfangsi Nature Reserve Of Gansu Qilian Mountain National Nature Reserve Administration Bureau
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-06
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a fire retardant sprinkler is used in forest grassland fire prevention for ecological protection, including automobile body, dry powder pump, motor and fan, the top of automobile body is provided with the carriage, the left side below in carriage is connected with the passage, the left side in carriage is provided with the carousel, the rear side of first gear is provided with the second gear, the top of carousel is provided with the conveying pipeline, the rear side of spouting the stub bar is provided with the lag, and the internally mounted of lag has the fan, the outside of carousel is provided with the clamping bar, and the clamping bar passes through fixed axostylus axostyle and automobile body fixed connection, the front side of clamping bar is connected with splint, and the rear side of clamping bar is provided with electric telescopic handle. This fire retardant sprinkler is used in forest grassland fire prevention for ecological protection makes things convenient for the conveying of fire retardant to make things convenient for spraying of fire retardant, and the convenient adjustment sprays the direction, makes things convenient for the fire retardant to spray appointed position, and the convenience is fixed the conveying pipeline, and convenient stable spraying.

Description

Fire retardant sprinkler is used in forest grassland fire prevention for ecological protection

Technical Field

The utility model relates to an ecological protection technical field specifically is a fire retardant sprinkler is used in forest grassland fire prevention for ecological protection.

Background

The ecological environment is closely related to human beings, influences human life and production activities, so the environment needs to be protected, forest and grassland fires are easy to occur due to human factors or natural factors, and at the moment, fire extinguishment and disaster relief are needed manually.

Present fire retardant sprinkler is used in forest grassland fire prevention, at the in-process that uses, the inconvenient spraying direction of adjusting the fire retardant influences the use of fire retardant, and the conveying of inconvenient fire retardant leads to the fire retardant to carry inconveniently to inconvenient fixes spraying tube way, leads to spraying the unstability, consequently, we propose a fire retardant sprinkler is used in forest grassland fire prevention for ecological protection, so that solve the problem of proposing in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire retardant sprinkler is used in forest grassland fire prevention for ecological protection to solve present forest grassland fire retardant sprinkler for fire prevention that above-mentioned background art provided, at the in-process that uses, the inconvenient direction of spraying of adjusting the fire retardant influences the use of fire retardant, and the conveying of inconvenient fire retardant, leads to the fire retardant to carry inconveniently, and inconvenient fixes spraying pipe, leads to spraying unstable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a fire retardant spraying device for fire prevention of forest and grassland for ecological protection comprises a vehicle body, a dry powder pump, a motor and a fan, wherein a carriage is arranged above the vehicle body, the lower part of the middle part of the carriage is connected with the vehicle body through a hydraulic telescopic rod, a material guide pipe is connected below the left side of the carriage, the dry powder pump is connected at the bottom end of the material guide pipe, a rotary disc is arranged on the left side of the carriage, a first gear is connected below the rotary disc, a second gear is arranged on the rear side of the first gear, the motor is connected below the second gear, a material conveying pipe is arranged above the rotary disc, a material spraying head is connected at the top end of the material conveying pipe, a protective sleeve is arranged on the rear side of the material spraying head, the fan is installed inside the protective sleeve, a clamping rod is arranged on the outer side of the rotary disc and fixedly connected with the vehicle body through a fixing rod, and a clamping, and the rear side of the clamping rod is provided with an electric telescopic rod.

Preferably, the left end lower part of carriage constitutes rotating-structure with the automobile body, and the left side lower part of carriage is hopper-shaped structure.

Preferably, the material guide pipe is communicated with the material conveying pipe, the material guide pipe is of an elastic structure, and the material conveying pipe is of a rigid structure.

Preferably, the turntable is fixedly connected with the first gear in an integrated structure, the diameter of the first gear is larger than that of the second gear, and the second gear forms a transmission mechanism with the material spraying head through the first gear, the turntable and the material conveying pipe.

Preferably, the material spraying head and the protective sleeve form a dumbbell-shaped structure, and the material spraying head, the protective sleeve and the material conveying pipe are communicated.

Preferably, the clamping bars are symmetrically arranged on the outer side of the rotary table in the front-back direction, the front end and the back end of the electric telescopic rod are respectively hinged with the clamping bars, and the clamping bars and the fixed shaft rod form a rotating structure.

Compared with the prior art, the beneficial effects of the utility model are that: the fire retardant spraying device for forest and grassland fire prevention for ecological protection facilitates the transmission of fire retardant, thereby facilitating the spraying of the fire retardant, facilitating the adjustment of the spraying direction, facilitating the spraying of the fire retardant to a designated position, facilitating the fixing of a conveying pipe and facilitating the stable spraying;

1. the carriage is hinged with the carriage body, the hydraulic telescopic rod can drive the carriage to rotate conveniently, so that the flame retardant in the carriage can be conveyed conveniently, the lower portion of the left side of the carriage is of a funnel-shaped structure, the flame retardant can be conveyed conveniently, and the material guide pipe is of an elastic structure, so that the carriage can rotate conveniently;

2. the fire retardant spraying device is provided with the first gear and the second gear, and the second gear drives the rotary table to rotate through the first gear in the rotating process, so that the position direction of the material spraying head is adjusted, the fire retardant is conveniently and directionally sprayed to a specified position, and the fire retardant spraying device is convenient to use;

3. the clamping rod and the clamping plate are arranged, the clamping rod is conveniently driven to rotate around the fixed shaft rod in the process of extending the electric telescopic rod, so that the clamping plate is driven to move, the rotary table is clamped and fixed by the clamping plate conveniently, the conveying pipeline is fixed, spraying is convenient and stable, and damage to the first gear and the second gear due to vibration is reduced.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a side view of the structure of the spray head and the protective cover;

FIG. 3 is a schematic view of the structure of the working state of the carriage of the present invention;

fig. 4 is a schematic view of the overlooking structure of the connection between the clamping rod and the clamping plate of the present invention.

In the figure: 1. a vehicle body; 2. a carriage; 3. a hydraulic telescopic rod; 4. a material guide pipe; 5. a dry powder pump; 6. a turntable; 7. a first gear; 8. a second gear; 9. a motor; 10. a delivery pipe; 11. a material spraying head; 12. a protective sleeve; 13. a fan; 14. a clamping bar; 15. a splint; 16. fixing the shaft lever; 17. an electric telescopic rod.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution: a fire retardant spraying device for fire prevention of forest and grassland for ecological protection comprises a vehicle body 1, a carriage 2, a hydraulic telescopic rod 3, a material guide pipe 4, a dry powder pump 5, a rotary plate 6, a first gear 7, a second gear 8, a motor 9, a material conveying pipe 10, a material spraying head 11, a protective sleeve 12, a fan 13, a clamping rod 14, a clamping plate 15, a fixed shaft rod 16 and an electric telescopic rod 17, wherein the carriage 2 is arranged above the vehicle body 1, the lower part of the middle part of the carriage 2 is connected with the vehicle body 1 through the hydraulic telescopic rod 3, the material guide pipe 4 is connected with the lower part of the left side of the carriage 2, the dry powder pump 5 is connected with the bottom end of the material guide pipe 4, the rotary plate 6 is arranged on the left side of the carriage 2, the first gear 7 is connected with the lower part of the rotary plate 6, the second gear 8 is arranged on the rear side of the first gear 7, the motor 9 is connected with the lower part of the second gear 8, the rear side of the material spraying head 11 is provided with a protective sleeve 12, a fan 13 is arranged inside the protective sleeve 12, a clamping rod 14 is arranged outside the rotary table 6, the clamping rod 14 is fixedly connected with the vehicle body 1 through a fixed shaft rod 16, the front side of the clamping rod 14 is connected with a clamping plate 15, and an electric telescopic rod 17 is arranged on the rear side of the clamping rod 14.

As in fig. 1, fig. 2 and fig. 3 the left end below of carriage 2 constitutes revolution mechanic with automobile body 1, and the left side below of carriage 2 is hopper-shaped structure, make things convenient for the outflow of fire retardant, passage 4 and conveying pipeline 10 intercommunication, and passage 4 is elastic construction, and conveying pipeline 10 is rigid structure, make things convenient for the conveying of fire retardant, carousel 6 is the integral structure with first gear 7 fixed connection, and the diameter of first gear 7 is greater than the diameter of second gear 8, and second gear 8 passes through first gear 7, carousel 6 and conveying pipeline 10 constitute drive mechanism with nozzle tip 11, conveniently drive nozzle tip 11 and rotate.

Like in fig. 1, fig. 2 and fig. 4, the nozzle 11 and the protective cover 12 form a dumbbell-shaped structure, and the nozzle 11, the protective cover 12 and the feed delivery pipe 10 are communicated, so that the flame retardant can be conveniently sprayed out, the clamping bars 14 are symmetrically arranged on the outer side of the turntable 6 in the front and back directions, the front end and the back end of the electric telescopic rod 17 are respectively hinged with the clamping bars 14, and the clamping bars 14 and the fixed shaft lever 16 form a rotating structure, so that the nozzle 11 can be conveniently fixed.

The working principle is as follows: when the flame retardant spraying device for forest and grassland fire prevention for ecological protection is used, as shown in fig. 1, firstly, a flame retardant is added into a carriage 2, the carriage 2 is driven to move through a vehicle body 1, the dry powder pump 5 is started, the dry powder pump 5 pumps the flame retardant in the carriage 2 into a conveying pipe 10 through a guide pipe 4, then, a fan 13 is started, the fan 13 generates wind power, the flame retardant at the top of the conveying pipe 10 is sprayed out through a material spraying head 11, in the spraying process of the flame retardant, the carriage 2 can rotate around the bottom end of the left side by extending a hydraulic telescopic rod 3, the flame retardant in the carriage 2 conveniently flows into a funnel-shaped structure on the left side of the carriage 2, and therefore the flame retardant is convenient to be discharged;

when the angle of the material spraying head 11 needs to be adjusted, as shown in fig. 2, the motor 9 is started to drive the second gear 8 to rotate, so that the first gear 7 rotates and further drives the rotating disc 6 to rotate, so that the injection angle of the material spraying head 11 changes, after the angle of the material spraying head 11 is adjusted, the electric telescopic rod 17 is extended to extrude the rear side of the clamping rod 14, and the clamping rod 14 rotates around the fixed shaft rod 16, so that the clamping rod 15 clamps and fixes the rotating disc 6, and the vibration of the material conveying pipe 10 is reduced conveniently, which is the whole working process of the fire retardant spraying device for forest and grassland fire prevention for ecological protection.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fire retardant sprinkler is used in forest grassland fire prevention for ecological protection, includes automobile body (1), dry powder pump (5), motor (9) and fan (13), its characterized in that: the automatic feeding device is characterized in that a carriage (2) is arranged above the vehicle body (1), the middle lower part of the carriage (2) is connected with the vehicle body (1) through a hydraulic telescopic rod (3), a material guide pipe (4) is connected to the left lower part of the carriage (2), a dry powder pump (5) is connected to the bottom end of the material guide pipe (4), a rotary table (6) is arranged on the left side of the carriage (2), a first gear (7) is connected to the lower part of the rotary table (6), a second gear (8) is arranged on the rear side of the first gear (7), a motor (9) is connected to the lower part of the second gear (8), a material conveying pipe (10) is arranged above the rotary table (6), a material spraying head (11) is connected to the top end of the material conveying pipe (10), a protective sleeve (12) is arranged on the rear side of the material spraying head (11), a fan (13) is arranged inside the protective sleeve (12), and a clamping rod (14) is, and the clamping rod (14) is fixedly connected with the vehicle body (1) through a fixed shaft rod (16), the front side of the clamping rod (14) is connected with the clamping plate (15), and the rear side of the clamping rod (14) is provided with an electric telescopic rod (17).

2. The fire retardant sprinkler for forest and grassland fire prevention for ecological protection as claimed in claim 1, wherein: the left end below of carriage (2) constitutes revolution mechanic with automobile body (1), and the left side below of carriage (2) is hopper-shaped structure.

3. The fire retardant sprinkler for forest and grassland fire prevention for ecological protection as claimed in claim 1, wherein: the material guide pipe (4) is communicated with the material conveying pipe (10), the material guide pipe (4) is of an elastic structure, and the material conveying pipe (10) is of a rigid structure.

4. The fire retardant sprinkler for forest and grassland fire prevention for ecological protection as claimed in claim 1, wherein: carousel (6) and first gear (7) fixed connection are integral structure, and the diameter of first gear (7) is greater than the diameter of second gear (8) to second gear (8) constitute drive mechanism through first gear (7), carousel (6) and conveying pipeline (10) and spout stub bar (11).

5. The fire retardant sprinkler for forest and grassland fire prevention for ecological protection as claimed in claim 1, wherein: the material spraying head (11) and the protective sleeve (12) form a dumbbell-shaped structure, and the material spraying head (11), the protective sleeve (12) and the material conveying pipe (10) are communicated.

6. The fire retardant sprinkler for forest and grassland fire prevention for ecological protection as claimed in claim 1, wherein: the clamping rods (14) are symmetrically arranged on the outer side of the rotary table (6) in the front-back direction, the front end and the back end of the electric telescopic rod (17) are hinged to the clamping rods (14) respectively, and the clamping rods (14) and the fixed shaft rod (16) form a rotating structure.