CN219398782U - Fire-fighting spraying device for high-rise building - Google Patents

Abstract

The utility model discloses a fire-fighting spraying device for a high-rise building, which comprises a pipeline and a driving mechanism, wherein a rotatable first spraying mechanism is arranged on the upper surface of one end of the pipeline, a plurality of second spraying mechanisms which are distributed at equal intervals and are rotatable are arranged on the upper surface of the pipeline and positioned on the rear side of the first spraying mechanism, the driving mechanism is used for driving the first spraying mechanism to rotate, a transmission assembly is arranged between the first spraying mechanism and the second spraying mechanism, and a control box is arranged at the bottom of the pipeline. This high-rise building fire control spray set through the starter motor for first belt drives first swivel sleeve and rotates, through the cooperation between second belt, second belt pulley and the third belt pulley, can make each second swivel sleeve rotate simultaneously, thereby makes all shower heads rotate, thereby has increased the scope that the shower head sprayed, has improved the spraying effect greatly, is favorable to covering on a large scale, has improved the fire extinguishing effect greatly.

Description

Fire-fighting spraying device for high-rise building

Technical Field

The utility model belongs to the technical field of building fire control, and particularly relates to a fire-fighting spraying device for a high-rise building.

Background

In order to meet the fire-proof requirement, the smoke alarm sensor is generally installed at present, the automatic spraying device is matched for initial fire extinguishing, the spraying device is generally provided with a spray head around the smoke alarm, the problem of the spray head is obvious, the spraying range of the spray head is limited, the fire is difficult to quickly block, the fire development is quick, the expected fire-fighting effect cannot be achieved, and a great disaster is caused in many cases.

Disclosure of Invention

The utility model aims to provide a fire-fighting spraying device for a high-rise building, which aims to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a high-rise building fire control spray set, includes pipeline and actuating mechanism, pipeline one end upper surface is provided with rotatable first spraying mechanism, the upper surface of pipeline is located the rear side that first spraying mechanism was provided with a plurality of equidistant distributions, rotatable second spraying mechanism, actuating mechanism is used for driving first spraying mechanism rotatory, just be provided with drive assembly between first spraying mechanism and the second spraying mechanism, the bottom of pipeline is provided with the control box.

Preferably, the first spraying mechanism comprises a first connecting pipe, the bottom of the first connecting pipe is communicated with a pipeline, a first rotary sleeve connected with the first connecting pipe in a rotating mode is sleeved outside the top end of the first connecting pipe, a first flow dividing head is arranged at the top end of the first rotary sleeve, and four spraying heads distributed in a circumferential array are arranged on the side wall of the first flow dividing head.

Preferably, the second spraying mechanism comprises a second connecting pipe, the bottom of the second connecting pipe is communicated with the pipeline, a second rotary sleeve connected with the second connecting pipe in a rotating mode is sleeved outside the top end of the second connecting pipe, a second flow dividing head is arranged at the top end of the second rotary sleeve, and four spraying heads distributed in a circumferential array are arranged on the side wall of the second flow dividing head.

Preferably, the driving mechanism comprises a motor, a shaft part of the motor is connected with a fourth belt pulley, a first belt pulley is connected to the first rotary sleeve, and the first belt pulley is connected with the fourth belt pulley through a first belt.

Preferably, the transmission assembly comprises a second belt, a second belt pulley is arranged on the first rotary sleeve above the first belt pulley, a third belt pulley is arranged on the second rotary sleeve, and the third belt pulley is connected with the second belt pulley through the second belt.

Preferably, a waterproof shell is arranged on the outer side of the motor, and the motor is fixedly connected with the wall top through the waterproof shell.

Preferably, a smoke sensor and a flame sensor are respectively arranged at the bottom of the control box, a singlechip is arranged in the control box, and the singlechip is respectively and electrically connected with the motor, the smoke sensor and the flame sensor.

The utility model has the following advantages:

this high-rise building fire control spray set through the starter motor for first belt drives first rotatory sleeve pipe and rotates, through the cooperation between second belt, second belt pulley and the third belt pulley, can make each second rotatory sleeve pipe rotate simultaneously, thereby makes all shower heads rotate, thereby has increased the scope that the shower head sprayed, has improved the spraying effect greatly, is favorable to covering on a large scale, has improved the fire extinguishing effect greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a diagram showing the connection of the first spray mechanism and the second spray mechanism according to the present utility model;

the figure indicates: 1. a pipe; 2. a first spray mechanism; 3. a second spraying mechanism; 4. a motor; 5. a control box; 6. a second belt; 7. a first belt; 8. a smoke sensor; 9. a flame sensor; 10. a first connection pipe; 11. a first rotating sleeve; 12. a first shunt head; 13. a spray header; 14. a second connection pipe; 15. a second rotating sleeve; 16. a second shunt head; 17. a first pulley; 18. a second pulley; 19. and a third pulley.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

In order to better understand the purpose, structure and function of the present utility model, a fire sprinkler for high-rise buildings according to the present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, a fire-fighting spraying device for high-rise buildings comprises a pipeline 1 and a driving mechanism, wherein a rotatable first spraying mechanism 2 is arranged on the upper surface of one end of the pipeline 1, the first spraying mechanism 2 comprises a first connecting pipe 10, the bottom of the first connecting pipe 10 is communicated with the pipeline 1, a first rotary sleeve 11 rotationally connected with the first connecting pipe 10 is sleeved outside the top end of the first connecting pipe 10, a first diversion head 12 is arranged at the top end of the first rotary sleeve 11, four spraying heads 13 distributed in a circumferential array are arranged on the side wall of the first diversion head 12, a plurality of second spraying mechanisms 3 which are distributed at equal intervals and rotatable are arranged on the upper surface of the pipeline 1 and are positioned at the rear side of the first spraying mechanism 2, the second spraying mechanism 3 comprises a second connecting pipe 14, the bottom of the second connecting pipe 14 is communicated with the pipeline 1, a second rotary sleeve 15 rotationally connected with the second connecting pipe 14 is sleeved outside the top end of the second connecting pipe 14, the top end of the second rotary sleeve 15 is provided with a second shunt head 16, the side wall of the second shunt head 16 is provided with four spray heads 13 distributed in a circumferential array, the driving mechanism is used for driving the first spray mechanism 2 to rotate, the driving mechanism comprises a motor 4, the shaft part of the motor 4 is connected with a fourth belt pulley, the first rotary sleeve 11 is connected with a first belt pulley 17, the first belt pulley 17 is connected with the fourth belt pulley through a first belt 7, the first belt 7 drives the first rotary sleeve 11 to rotate through starting the motor 4, the first shunt head 12 is rotated, the spray heads 13 on the first shunt head 12 rotate along with the first shunt head 12, the spray range of the spray heads 13 is enlarged, the spray effect is greatly improved, the large-range coverage is facilitated, the fire extinguishing is facilitated, the outside of motor 4 is provided with waterproof shell, and motor 4 passes through waterproof shell and wall top fixed connection, through waterproof shell's setting, the protection effect has been played to motor 4, when the installation, install motor 4 on the wall top, be provided with drive assembly between first spraying mechanism 2 and the second spraying mechanism 3, drive assembly includes second belt 6, be located the top department of first belt pulley 17 on the first swivel case 11 and be provided with second belt pulley 18, be provided with third belt pulley 19 on the second swivel case 15, be connected through second belt 6 between third belt pulley 19 and the second belt pulley 18, cooperation between through second belt 6, second belt pulley 18 and third belt pulley 19, when first swivel case 11 is rotatory, can make each second swivel case 15 rotate simultaneously, thereby make all shower heads 13 rotate, be favorable to full range coverage, fire extinguishing effect has been improved greatly.

The bottom of pipeline 1 is provided with control box 5, the bottom of control box 5 is provided with smoke transducer 8 and flame sensor 9 respectively, and be provided with the singlechip in the control box 5, the singlechip respectively with motor 4, smoke transducer 8 and flame sensor 9 electric connection, during the use, through smoke transducer 8 and flame sensor 9 real-time supervision, the singlechip simultaneously with control the valve electric connection of water, when the conflagration breaing out, smoke transducer 8 and flame sensor 9 can send data to the singlechip, singlechip control motor 4 and valve start, thereby make the fire water to the fire ground injection, thereby realize putting out the fire to the fire rapidly.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. The utility model provides a high-rise building fire control spray set which characterized in that: including pipeline (1) and actuating mechanism, pipeline (1) one end upper surface is provided with rotatable first spraying mechanism (2), the upper surface of pipeline (1) is located the rear side that first spraying mechanism (2) is provided with a plurality of equidistant distributions, rotatable second spraying mechanism (3), actuating mechanism is used for driving first spraying mechanism (2) rotation, just be provided with drive assembly between first spraying mechanism (2) and the second spraying mechanism (3), the bottom of pipeline (1) is provided with control box (5).

2. The high-rise building fire sprinkler of claim 1, wherein: the first spraying mechanism (2) comprises a first connecting pipe (10), the bottom of the first connecting pipe (10) is communicated with the pipeline (1), a first rotary sleeve (11) connected with the first connecting pipe (10) in a rotating mode is sleeved outside the top end of the first connecting pipe (10), a first flow dividing head (12) is arranged at the top end of the first rotary sleeve (11), and four spraying heads (13) distributed in a circumferential array are arranged on the side wall of the first flow dividing head (12).

3. A fire sprinkler for a high-rise building according to claim 2, wherein: the second spraying mechanism (3) comprises a second connecting pipe (14), the bottom of the second connecting pipe (14) is communicated with the pipeline (1), a second rotary sleeve (15) which is rotationally connected with the second connecting pipe is sleeved outside the top end of the second connecting pipe (14), a second flow dividing head (16) is arranged at the top end of the second rotary sleeve (15), and four spraying heads (13) distributed in a circumferential array are arranged on the side wall of the second flow dividing head (16).

4. A fire sprinkler for a high-rise building according to claim 3, wherein: the driving mechanism comprises a motor (4), a shaft part of the motor (4) is connected with a fourth belt pulley, a first belt pulley (17) is connected to the first rotary sleeve (11), and the first belt pulley (17) is connected with the fourth belt pulley through a first belt (7).

5. The fire sprinkler of claim 4, wherein: the transmission assembly comprises a second belt (6), a second belt pulley (18) is arranged above the first belt pulley (17) on the first rotary sleeve (11), a third belt pulley (19) is arranged on the second rotary sleeve (15), and the third belt pulley (19) is connected with the second belt pulley (18) through the second belt (6).

6. The fire sprinkler of claim 4, wherein: the outside of motor (4) is provided with waterproof shell, just motor (4) are through waterproof shell and wall top fixed connection.

7. The fire sprinkler of claim 4, wherein: the bottom of control box (5) is provided with smoke transducer (8) and flame sensor (9) respectively, just be provided with the singlechip in control box (5), singlechip respectively with motor (4), smoke transducer (8) and flame sensor (9) electric connection.