CN210904763U - Automatic fire extinguishing cargo carrying platform - Google Patents

Abstract

The utility model discloses an automatic put out a fire cargo bed belongs to the technical field that the objective table was put out a fire. The method comprises the following steps: the fire hydrant device comprises a cargo carrying box body with an open structure at two ends, an electrical control cabinet fixed on the outer wall of the cargo carrying box body, a plurality of fire hydrants arranged on the outer wall of the cargo carrying box body, fire hydrant pipelines with one ends connected to the other ends of the fire hydrants and extending into the cargo carrying box body, spray heads arranged at the other ends of the fire hydrant pipelines, smoke detectors arranged at the inner top of the cargo carrying box body and fire-proof rolling doors arranged at two ends of the cargo carrying box body. The utility model discloses an adopt closed structure of putting out a fire, the structure is tight, compact, and the fire extinguishing efficiency is high, has reduced the influence of fire extinguishing process to the production environment, has ensured operating personnel's safety.

Description

Automatic fire extinguishing cargo carrying platform

Technical Field

The utility model belongs to the technical field of the objective table is put out a fire, especially relate to an automatic fire extinguishing cargo carrying platform.

Background

Along with the development of industry, the difficulty of manufacturing products is more and more high, some products are easy to catch fire in the production process, if the fire is not well controlled, and in addition, the environment of production and preparation can cause other processing and preparation or more products to catch fire, so that the fire is increased or decreased; and getting the fire extinguisher through personnel on the production line can cause the delay of time, directly putting out a fire simultaneously has very big negative effects to the production environment, compares and produces poisonous gas, causes serious threat to production personnel's safety.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve the technical problem who exists among the above-mentioned background art, provide an automatic fire extinguishing cargo carrying platform, can satisfy and put out a fire on the production line, and it is minimum to production environment and production personnel safety influence.

The utility model discloses a following technical scheme realizes: an automatic fire extinguishing cargo bed comprising:

the fire hydrant device comprises a cargo carrying box body with an open structure at two ends, an electrical control cabinet fixed on the outer wall of the cargo carrying box body, a plurality of fire hydrants arranged on the outer wall of the cargo carrying box body, a fire hydrant pipeline with one end connected to the other end of the fire hydrant pipeline extending to the interior of the cargo carrying box body, a spray head arranged at the other end of the fire hydrant pipeline and located inside the cargo carrying box body, a smoke detector arranged at the top inside the cargo carrying box body and a fire prevention rolling door arranged at two ends of the cargo carrying box body.

In a further embodiment, the fire rated rollup door comprises: the rolling shaft is rotatably arranged at the opening of the cargo carrying box body, the first bevel gear is fixed at one end of the rolling shaft, the fixed end of the rolling door sheet is arranged on the rolling shaft, and the door rail fixing grooves at two sides of the opening of the cargo carrying box body are vertically fixed; and two sides of the rolling door sheets are positioned in the door rail fixing grooves.

By adopting the technical scheme: the rail fixing grooves are arranged to prevent the rolling door from swinging back and forth, and the movement track of the rolling door is fixed.

In a further embodiment, the first bevel gear is in transmission connection with a second bevel gear, the second bevel gear is in transmission connection with an output shaft of a forward and reverse motor, and the forward and reverse motor is fixed on the cargo box body.

By adopting the technical scheme: the transmission mechanism is simple and saves space.

In a further embodiment, the number of the fire hydrant pipes is 2, and the fire hydrant pipes are respectively positioned on diagonal lines of the cargo box body, and the fire hydrant pipes are L-shaped, so that the spray head arranged at the other end of each fire hydrant pipe is positioned on a central line of the cargo box body.

By adopting the technical scheme: so that the spray area of the spray head can cover the whole cargo box body.

In a further embodiment, the smoke detector is arranged between the two spray heads, a controller is arranged inside the electric control cabinet, and the input end of the controller is connected with the output end of the smoke detector.

In a further embodiment, the output end of the controller is in telecommunication connection with the input end of the forward and reverse rotating motor.

The utility model discloses a theory of operation and beneficial effect: the rolling door is in a normally open state, when a production line finds that a workpiece catches fire, the workpiece is sent into the case of the loading platform by a forklift; the smoke detector sends the detection result to the electrical control cabinet, the electrical control cabinet controls the rolling shutter door to close, the fire hydrant is controlled to extinguish, the electrical control cabinet controls the fire hydrant to stop extinguishing after the fire is extinguished, the rolling shutter door is controlled to open, the automatic fire extinguishing cargo carrying platform extinguishes, and the workpiece is taken out.

The utility model discloses an adopt closed structure of putting out a fire, the structure is tight, compact, and the fire extinguishing efficiency is high, has reduced the influence of fire extinguishing process to the production environment, has ensured operating personnel's safety.

Drawings

Figure 1 is the utility model discloses an automatic fire extinguishing cargo bed's axonometric drawing.

Fig. 2 is a front view of an automatic fire extinguishing cargo carrying platform of the utility model.

Fig. 3 is a top view of an automatic fire extinguishing cargo carrying platform of the utility model.

Figure 4 is a B side cross-sectional view of an automatic fire extinguishing cargo carrying platform of the utility model.

Fig. 5 is a schematic view of a fire-resistant rollup door.

Each of fig. 1 to 5 is labeled as: the fire hydrant system comprises a cargo carrying box body 1, an electric control cabinet 2, fire hydrants 3, fire hydrant pipelines 4, a spray head 5, a smoke detector 6, a fire-proof rolling door 7, a first bevel gear 701, a rolling door sheet 702, a door rail fixing groove 703 and a second bevel gear 704.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

In order to effectively control the fire when the products on the production line catch fire, prevent the fire from increasing and affecting other products or workpieces, and prevent the safety problems that poisonous gas is generated in the combustion process and production personnel are harmed, the applicant develops an automatic fire extinguishing cargo carrying platform which can effectively control the fire and extinguish the fire.

The automatic fire extinguishing cargo carrying platform comprises: the fire hydrant system comprises a cargo carrying box body 1, an electric control cabinet 2, fire hydrants 3, fire hydrant pipelines 4, a spray head 5, a smoke detector 6, a fire-proof rolling door 7, a first bevel gear 701, a rolling door sheet 702, a door rail fixing groove 703 and a second bevel gear 704.

As shown in fig. 1, an automatic fire extinguishing cargo bed includes: the device comprises a cargo carrying box body 1, an electrical control cabinet 2, a fire hydrant 3, a smoke detector 6 and a fireproof rolling door 7.

The two ends of the cargo carrying box body 1 are of an open structure, so that a forklift can conveniently push a fired workpiece into the cargo carrying box body 1, the two groups of fire-proof rolling doors 7 are respectively arranged at the open structure, and when all the fire-proof rolling doors are normal, the fire-proof rolling doors 7 are always in an open state; when a workpiece is on fire, the workpiece on fire is pushed into the cargo box body 1 by the forklift, and then the fireproof rolling door 7 is closed to form an enclosure with the cargo box body 1 to start fire extinguishing.

The electric control cabinet 2 is fixed on the outer wall of the cargo carrying box body 1, the fire hydrant 3 are two and are respectively positioned on a diagonal line of the cargo carrying box body 1, the fire hydrant pipeline 4 is L-shaped, one end of the fire hydrant pipeline 4 is connected with the fire hydrant 3, the other end of the fire hydrant pipeline extends into the cargo carrying box body 1 and is provided with a spray head 5, the spray head 5 is positioned in the cargo carrying box body 1, and the spray head 5 is positioned on a central line of the cargo carrying box body 1. This is designed to ensure that the spray heads 5, which are transported through the hydrant lines 4 during operation of the fire hydrant 3, cover the entire cargo box 1 during the spraying of the extinguishing agent.

The fire-resistant rollup door 7 comprises: a reel rotatably installed at the opening of the cargo box 1, a first bevel gear 701 fixed at one end of the reel, a rolling door blade 702 fixed at one end of the reel, and two side door rail fixing grooves 703 vertically fixed at the opening of the cargo box 1; the two sides of the rolling door slats 702 are located in the door rail fixing slots 703. The rail fixing grooves are arranged to prevent the rolling door from swinging back and forth, and the movement track of the rolling door is fixed.

In order to save space, the first bevel gear 701 is in transmission connection with a second bevel gear 704, and the second bevel gear 704 is in transmission connection with an output shaft of a forward and reverse motor which is fixed on the cargo box 1.

Meanwhile, the smoke detector 6 is arranged between the two spray heads 5, the controller is arranged inside the electrical control cabinet 2, and the input end of the controller is connected with the output end of the smoke detector 6. The output end of the controller is in telecommunication connection with the input end of the forward and reverse rotating motor.

The controller receives a detection signal transmitted by the smoke detector, the single chip microcomputer in the controller drives the forward and reverse rotating motor to rotate forward to control the rolling shutter door to close and control the fire hydrant to extinguish fire, the electric control cabinet controls the fire hydrant to stop extinguishing fire after the fire is extinguished, the rolling shutter door is controlled to open, the automatic fire extinguishing cargo carrying platform finishes extinguishing fire, and a workpiece is taken out.

The singlechip can be realized by a DC5V miniature relay, and the controller, the forward and reverse rotating motor and the fire hydrant are all in the prior art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims (6)

1. An automatic fire extinguishing cargo carrying platform is characterized by comprising:

the fire hydrant device comprises a cargo carrying box body with an open structure at two ends, an electrical control cabinet fixed on the outer wall of the cargo carrying box body, a plurality of fire hydrants arranged on the outer wall of the cargo carrying box body, fire hydrant pipelines with one ends connected to the other ends of the fire hydrants and extending into the cargo carrying box body, spray heads arranged at the other ends of the fire hydrant pipelines, smoke detectors arranged at the inner top of the cargo carrying box body and fire-proof rolling doors arranged at two ends of the cargo carrying box body.

2. A self-extinguishing cargo bed according to claim 1, wherein the fire-resistant rollup door includes: the rolling shaft is rotatably arranged at the opening of the cargo carrying box body, the first bevel gear is fixed at one end of the rolling shaft, the fixed end of the rolling door sheet is arranged on the rolling shaft, and the door rail fixing grooves at two sides of the opening of the cargo carrying box body are vertically fixed; and two sides of the rolling door sheets are positioned in the door rail fixing grooves.

3. The automatic fire extinguishing cargo carrying platform as claimed in claim 2, wherein the first bevel gear is in transmission connection with a second bevel gear, the second bevel gear is in transmission connection with an output shaft of a forward and reverse rotating motor, and the forward and reverse rotating motor is fixed on the cargo carrying box body.

4. An automatic fire extinguishing cargo bed according to claim 1, wherein the number of fire hydrant is 2, which are respectively located on diagonal lines of the cargo box body, and the fire hydrant pipe is L-shaped such that the sprinkler head provided at the other end of the fire hydrant pipe is located on a center line of the cargo box body.

5. An automatic fire extinguishing cargo carrying platform according to claim 1, wherein the smoke detector is arranged between two spray heads, a controller is arranged inside the electric control cabinet, and an input end of the controller is connected with an output end of the smoke detector.

6. An automatic fire extinguishing cargo bed according to claim 5, wherein the output end of the controller is in telecommunication connection with the input ends of the positive and negative rotation motor and the fire hydrant.

Images