CN219208833U

CN219208833U - Conveying pipeline of fire extinguishing device

Info

Publication number: CN219208833U
Application number: CN202320151634.1U
Authority: CN
Inventors: 白应阁; 符勇华
Original assignee: Shenyang Feilongda Intelligence Technology Co ltd
Current assignee: Shenyang Feilongda Intelligence Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-20
Anticipated expiration: 2033-02-08

Abstract

The utility model provides a fire extinguishing device's pipeline, water jet body and conveying mechanism swivelling joint for water jet body can rotate from top to bottom, more nimble water jet that carries out. The water flow guiding structure inside the water delivery shell can enable water flow to be smoother, and noise of the water flow striking the inner cavity is reduced. The diversion structure is arranged on the groove at the opening of the water delivery shell, so that the diversion structure is convenient to detach and replace. The conveyor cover plate may increase the conveyor tightness. The fixed line hole can pass the fixed line hole with the electric wire of motor and external electronic equipment, prevents the wire winding, also can arrange the electric wire neatly. The motor controls the first gear to rotate around the second gear so that the whole conveying mechanism can rotate, and the fire extinguishing range of the fire extinguishing device can be enlarged. The mounting fixing plate can prevent the water injection body from being ejected out due to large water flow.

Description

Conveying pipeline of fire extinguishing device

Technical Field

The application relates to the technical field of fire-fighting equipment, in particular to a conveying pipeline of a fire extinguishing device.

Background

The delivery pipe of the fire extinguishing apparatus is generally used in fire-fighting, and is connected to fire-fighting equipment, and delivers water, gas or other medium for fire-fighting.

In the prior art, the conveying pipeline is cast by an integrated process. A large number of pipes can be manufactured in a short time.

But in the during operation, because of the crooked position of pipeline leads to getting into inside rivers unsmooth, leads to indirect cutout, and rivers intermittent type striking inner wall can produce huge noise.

Disclosure of Invention

The application provides a fire extinguishing device's pipeline, has solved among the prior art, because of the unsmooth and the big problem of noise of rivers that the position of pipeline bending led to.

The technical scheme is as follows:

in order to achieve the above purpose, the main technical scheme adopted in the application includes:

a conveying pipeline of a fire extinguishing device, which comprises a water inlet pipe, a conveying mechanism and a water jetting mechanism; one end of the conveying mechanism is connected with the water inlet pipe, and the other end of the conveying mechanism is connected with the water injection mechanism.

Preferably, the water jet mechanism comprises a water jet pipe and a water jet body; the water jet body comprises a rotating end and a fixed end; the rotating end of the water jet body is connected with the conveying mechanism, and the fixed end of the water jet body is connected with the water jet pipe.

Preferably, the delivery mechanism comprises a water delivery housing; the side wall of the water delivery shell is provided with an opening, and a sealing cover is arranged at the opening of the water delivery shell; the two ends of the water delivery shell are respectively communicated with the water inlet pipe and the water jet body; the opening of the water delivery shell is clamped with a diversion structure; the shape of the flow guiding structure is matched with the shape of the inner cavity of the water delivery shell, and the side wall of the flow guiding structure is attached to the inner cavity of the water delivery shell.

Preferably, the water delivery shell and the inner cavity are U-shaped.

Preferably, a conveying mechanism cover plate is arranged at the top end of the water conveying shell.

Preferably, the conveying mechanism cover plate is provided with a U-shaped groove.

Preferably, a fixing wire hole is formed in one side, far away from the U-shaped groove, of the conveying mechanism cover plate.

Preferably, the water inlet pipe is rotationally connected with the conveying mechanism cover plate; the bottom surface of the conveying mechanism cover plate is connected with a motor, and the driving end of the motor penetrates through the U-shaped groove to be connected with a first gear; a second gear is fixedly sleeved on the outer side of the water inlet pipe; the first gear is intermeshed with the second gear.

Preferably, a fixing plate is arranged on the outer side of the water delivery shell, and the water jet body is rotationally connected with the fixing plate on the opposite side of the rotating end.

The beneficial effects are that:

Drawings

FIG. 1 is a cross-sectional view of a delivery conduit of a fire suppression apparatus of the present application;

FIG. 2 is a top view of a cover plate of a conveying mechanism in a conveying pipeline of a fire extinguishing device;

fig. 3 is a front view of a delivery pipe of a fire extinguishing apparatus according to the present application.

[ reference numerals description ]

1-inlet tube, 2-conveying mechanism, 21-water delivery casing, 22-conveying mechanism apron, 221-U type groove, 222-fixed line hole, 23-sealed lid, 24-water conservancy diversion structure, 25-fixed plate, 3-water injection mechanism, 31-water injection pipe, 32-water injection body, 4-motor, 5-first gear, 6-second gear.

Detailed Description

The application provides a fire extinguishing device's pipeline, has solved prior art's problem.

In order to better understand the above technical solution, exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Examples:

the application provides a conveying pipeline of a fire extinguishing device, which comprises a water inlet pipe 1, a conveying mechanism 2 and a water injection mechanism 3; one end of the conveying mechanism 2 is connected with the water inlet pipe 1, and the other end of the conveying mechanism 2 is connected with the water injection mechanism 3.

Further, the water injection mechanism 3 includes a water injection pipe 31 and a water injection body 32; the water jet body 32 comprises a rotating end and a fixed end; the rotating end of the water jet body 32 is connected with the conveying mechanism 2, and the fixed end of the water jet body 32 is connected with the water jet pipe 31.

The water jet body 32 can drive the connected water jet pipe 31 to rotate up and down, so that the fire extinguishing range of the water jet pipe 31 is enlarged.

Further, the delivery mechanism 2 includes a water delivery housing 21; the side wall of the water delivery shell 21 is provided with an opening, and the opening of the water delivery shell 21 is provided with a sealing cover 23; the two ends of the water delivery shell 21 are respectively communicated with the water inlet pipe 1 and the water jet body 32; the opening of the water delivery shell 21 is clamped with a diversion structure 24; the shape of the flow guiding structure 24 is matched with the shape of the inner cavity of the water delivery shell 21, and the side wall of the flow guiding structure 24 is attached to the inner cavity of the water delivery shell 21.

Further, the water delivery housing 21 and the inner cavity are in a U shape.

The shape of the diversion structure 24 and the water delivery casing 21 is shown in fig. 1. The opening of the water delivery shell 21 is provided with a groove, and the flow guiding structure 24 is clamped in the groove. The sealing cover 23 is connected with the water delivery shell 21 by bolts. The guide structure 24 is matched with the shape of the inner cavity of the water delivery shell 21, and the side wall of the guide structure 24 is attached to the inner cavity wall of the water delivery shell 21. By the unique shape of the flow guiding structure 24, a flow guiding effect is generated on the water flow, and the water flow cannot be caused to impact the inner side wall straightly in the inner cavity of the water delivery shell 21. Thereby solving the problems of indirect flow interruption and high noise of water flow.

Further, a cover plate 22 of the conveying mechanism is arranged at the joint of the water inlet pipe 1 and the water conveying shell 21. As shown in fig. 1, a sealing ring is arranged at the joint of the water inlet pipe 1 and the water delivery shell 21. The sealing ring is added on the cover plate 22 of the conveying mechanism, so that the sealing performance can be greatly enhanced.

Further, the conveying mechanism cover plate 22 is provided with a U-shaped groove 221. The U-shaped groove 221 can be conveniently connected with various electrical equipment.

Further, the water inlet pipe 1 is rotatably connected with the conveying mechanism cover plate 22; the bottom surface of the conveying mechanism cover plate 22 is connected with a motor 4, and the driving end of the motor 4 penetrates through the U-shaped groove 221 to be connected with a first gear 5; the outer side of the water inlet pipe 1 is fixedly sleeved with a second gear 6; the first gear 5 is intermeshed with the second gear 6.

As shown in fig. 3, the driving end of the motor 4 is sleeved with the first gear 5, and the first gear 5 rotates around the second gear 6. The water inlet pipe 1 is connected with the conveying mechanism cover plate 22 through a bearing. The second gear 6 is fixedly arranged on the outer side wall of the water inlet pipe 1. The driving end of the motor 4 controls the first gear 5 to rotate around the second gear 6, and the conveying mechanism 2 and the water injection mechanism 3 rotate under the driving of the first gear 5. The integral rotation can solve the problem that the connecting wire is wound around the whole device when the motor 4 is externally connected with equipment.

Further, a fixing wire hole 222 is formed on a side of the conveying mechanism cover 22 away from the U-shaped groove 221. Since the motor 4 requires a series of related electrical devices such as an external power source, a connection wire is required to connect the motor 4 and the related electrical devices. The connecting wires can pass through the fixed wire holes 222 to be connected with related electric devices, so that the internal connecting wires can be tidier, and the condition of winding can not occur.

Further, a fixing plate 25 is disposed on the outer side of the water delivery housing 21, and the water jet body 32 is rotatably connected to the fixing plate 25 on the opposite side of the rotating end. The fixing plate 25 prevents the water jet body 32 from being ejected out due to the large water flow. And the outer side surface of the fixing plate 25 is flat, and some devices can be arranged on the plane.

The connection mode between the water jet 32 and the fixing plate 25 may be: the water jet body 32 is provided with a rotating shaft at the opposite side of the rotating end, and the rotating shaft is rotatably connected with the fixed plate 25.

Working principle:

the top of the water inlet pipe 1 is fixed on the wall body and is connected with a fire-fighting pipeline. The water flow enters the inner cavity of the water delivery shell 21 through the water inlet pipe 1, the special shape of the flow guiding structure 24 can generate a flow guiding effect on the water flow, the water flow is better conveyed into the water injection pipe 31, and finally the water is injected to extinguish fire. When the fire extinguishing range is insufficient, the motor 4 is electrified, and the motor 4 controls the first gear 5 to rotate around the second gear 6, so that the whole conveying mechanism 2 and the water injection mechanism 3 are driven to horizontally rotate. When the fire extinguishing range is required to be enlarged, the water jet pipe 31 is connected with the fixed end of the water jet body 32, and the rotating end of the water jet body 32 enables the water jet pipe 31 to perform circumferential rotation perpendicular to the bottom surface.

While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the present application, and that alterations, modifications, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. The conveying pipeline of the fire extinguishing device is characterized by comprising a water inlet pipe (1), a conveying mechanism (2) and a water jetting mechanism (3); one end of the conveying mechanism (2) is connected with the water inlet pipe (1), and the other end of the conveying mechanism (2) is connected with the water injection mechanism (3).

2. A delivery conduit for a fire extinguishing device according to claim 1, characterized in that the water jet means (3) comprises a water jet pipe (31) and a water jet body (32); the water jet body (32) comprises a rotating end and a fixed end; the rotary end of the water jet body (32) is connected with the conveying mechanism (2), and the fixed end of the water jet body (32) is connected with the water jet pipe (31).

3. A delivery conduit for a fire extinguishing device according to claim 2, characterized in that the delivery mechanism (2) comprises a water delivery housing (21); an opening is formed in the side wall of the water delivery shell (21), and a sealing cover (23) is arranged at the opening of the water delivery shell (21); the two ends of the water delivery shell (21) are respectively communicated with the water inlet pipe (1) and the water jet body (32); a diversion structure (24) is clamped at the opening of the water delivery shell (21); the shape of the flow guiding structure (24) is matched with the shape of the inner cavity of the water delivery shell (21), and the side wall of the flow guiding structure (24) is attached to the inner cavity of the water delivery shell (21).

4. A delivery conduit for a fire extinguishing apparatus according to claim 3, characterized in that the water delivery housing (21) and the inner cavity are U-shaped.

5. A delivery conduit for a fire extinguishing apparatus according to claim 3, wherein the delivery housing (21) is provided with a delivery mechanism cover plate (22) at the top end.

6. A delivery conduit for a fire extinguishing apparatus according to claim 5, wherein the delivery mechanism cover (22) is provided with a U-shaped groove (221).

7. A delivery conduit for a fire extinguishing apparatus according to claim 6, wherein a fixed line hole (222) is provided in a side of the delivery mechanism cover plate (22) remote from the U-shaped groove (221).

8. A delivery conduit for a fire extinguishing device according to claim 6, characterized in that the water inlet pipe (1) is in rotational connection with the delivery mechanism cover plate (22); the bottom surface of the conveying mechanism cover plate (22) is connected with a motor (4), and the driving end of the motor (4) penetrates through the U-shaped groove (221) to be connected with a first gear (5); a second gear (6) is fixedly sleeved on the outer side of the water inlet pipe (1); the first gear (5) is intermeshed with the second gear (6).

9. A delivery conduit for a fire extinguishing apparatus according to claim 6, wherein a fixed plate (25) is provided on the outside of the water delivery housing (21), and the water jet (32) is rotatably connected to the fixed plate (25) on the side opposite to the rotary end.