CN214899569U

CN214899569U - Fireproof sealing device of electromechanical equipment for ship

Info

Publication number: CN214899569U
Application number: CN202120730959.6U
Authority: CN
Inventors: 郭振; 袁晓东; 毕坤
Original assignee: Qingdao Tituo Soft Control Co ltd
Current assignee: Qingdao Tituo Soft Control Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-26
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a fire-proof sealing device of electromechanical equipment for ships, which comprises a sealing component, a fire-proof component and a fire-proof mechanism, wherein the sealing component comprises a box body and a sealing device arranged on the closed surface of the box body and a sealing door, the fire-proof component is arranged on the inner wall of the box body, the fire-proof component comprises a fire-proof layer, the fire-proof layer consists of a fire-proof plate, ceramic fiber loose cotton, a ceramic fiber plate and fire-proof paint, the fire-proof mechanism is arranged in a cavity inside the box body, the fire-proof mechanism comprises a fire extinguisher groove-shaped mounting plate, a dry powder fire extinguisher, a gas pipe, a spray nozzle and a fire extinguishing unit, the fire extinguisher groove-shaped mounting plate is fixedly arranged on the fire-proof layer, the dry powder fire extinguisher is fixedly arranged in a groove of the fire extinguisher groove-shaped mounting plate, the gas pipe is communicated with the dry powder fire extinguisher and the spray nozzle, a fixed plate is fixedly arranged on the inner wall of one side of the box body, the fire extinguishing unit is fixedly arranged on the fixing plate, so that fire extinguishing and explosion prevention are effectively realized, and personal and property safety is ensured.

Description

Fireproof sealing device of electromechanical equipment for ship

Technical Field

The utility model belongs to the technical field of firebreak device, concretely relates to electromechanical device's for boats and ships fire prevention sealing device.

Background

Electromechanical device generally indicates machinery, electrical apparatus and electric automation equipment, indicates the machinery except geotechnique, carpenter, reinforcing bar, muddy water in the building more, the collective name of pipe-line equipment, it is different from the five metals, indicates the finished product that can realize certain function more, and electromechanical device is in the in-process of using, generally can use the protective housing to protect it, for example among the prior art, discloses a shaft seal device among electromechanical device, including revolving axle and machine wall, still include seal receptacle, top cap and clamping ring, the seal receptacle is fixed on the machine wall, the revolving axle passes from seal receptacle, clamping ring and top cap, forms the cylinder space between revolving axle and the clamping ring, be equipped with the sealing ring in the cylinder space, the clamping ring is pushed down the sealing ring, seal receptacle, top cap withstand the both sides of sealing ring respectively. The device has realized the strict sealing to the revolving axle owing to adopted above technical scheme, prevents that dust and liquid from the edge infiltration of pivot, also can play good sealed effect to the revolving axle that produces vibration and off-centre simultaneously.

However, the above structure has disadvantages that, especially during the sealing of the electromechanical devices, the temperature in the cabinet is increased during the peak of electricity consumption, which may cause electrical short-circuit and cause fire if it is heated for a long time, and it is difficult to extinguish the fire at the first time, which may cause explosion, causing great danger and economic loss.

Therefore, there is a need to provide a new fire-resistant sealing device for marine electromechanical equipment to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned technical problem that exists in the prior art field, the utility model aims to provide a fire prevention sealing device of electromechanical device for boats and ships can detect the temperature and the luminance of incasement, when the conflagration breaing out, can put out a fire to it at the very first time, prevents to arouse the explosion, effectively avoids causing life danger and economic loss.

The utility model provides a fire-proof sealing device of electromechanical equipment for ships, including seal assembly, fire-resistant subassembly and fire prevention mechanism, seal assembly includes the box and sets up the sealing device at box and sealing door closed surface, fire-resistant subassembly sets up at the box inner wall, fire-resistant subassembly includes the flame retardant coating, the flame retardant coating comprises flame retardant board, ceramic fibre loose cotton, ceramic fiber board and fire prevention paint, the cavity that fire prevention mechanism is located the box inside, fire prevention mechanism includes fire extinguisher cell type mounting panel, dry powder fire extinguisher, gas-supply pipe, shower nozzle and fire extinguishing unit, fire extinguisher cell type mounting panel fixed mounting is in on the flame retardant coating, dry powder fire extinguisher fixed mounting is in the recess of fire extinguisher cell type mounting panel, the gas-supply pipe communicates dry powder fire extinguisher and shower nozzle, one side inner wall fixed mounting of box has the fixed plate, the fire extinguishing unit is fixedly arranged on the fixing plate.

The sealing device comprises a sealing groove formed in the outer wall of one side of the box body and a sealing strip fixedly installed on the outer wall of one side of the sealing door, and the sealing strip is matched with the sealing groove.

The ceramic fiber loose wool is positioned between the fire-resistant plate and the ceramic fiber plate, and the fireproof paint is uniformly coated on the outer wall of one side of the ceramic fiber plate.

The gas-supply pipe includes first pipeline and second pipeline, first pipeline passes through installation piece fixed mounting on the flame retardant coating, second pipeline one end fixed mounting on dry powder fire extinguisher's the mouth of dusting, the other end with the one end fixed connection of first pipeline, the equipartition has a plurality of shower nozzle on the first pipeline, and the one end that is close to the second pipeline on the first pipeline is equipped with the solenoid valve.

Furthermore, the installation piece is equipped with two, and equal fixed mounting is on the flame retardant coating at box inside wall top.

Further, a gas tank pressure sensor, a pressure reducing valve and an outlet pressure sensor are arranged on the second pipeline.

The fire extinguishing unit comprises an electromagnetic valve, a temperature sensor, a light sensor, an alarm and a processor, wherein the temperature sensor, the light sensor, the processor and the alarm are fixedly installed at the bottom of the fixing plate in sequence, and the temperature sensor, the light sensor, the alarm, the processor and the electromagnetic valve are connected in sequence.

The box is internally provided with a cable conductor, the cable conductor is provided with a current protection component, the current protection component comprises a leakage protector, a current detector, a converter, a second processor and an alarm, the leakage protector is installed on the cable conductor, the current detector is fixedly installed at the top of the fixed plate, the current detector is connected with the cable conductor, the converter is installed on the cable conductor, the top of the fixed plate is fixedly provided with a supporting plate which is positioned at the rear of the current detector, the second processor is fixedly installed on the outer wall of one side of the supporting plate, the second processor is connected with the current detector, the alarm is fixedly installed at the top of the supporting plate, the alarm is connected with the second processor, one end of the cable conductor extends out of the box, and a sealing ring is arranged on the cable, and the sealing ring is contacted with the inner wall of one side of the box body.

The fire-resistant plate and the ceramic fiber plate are bonded by a high-temperature adhesive, and the fire extinguisher groove-shaped mounting plate and the fixed plate are both made of heat-resistant polymers.

The outer wall fixed mounting of one side of sealing door has the controller, one side outer wall fixed mounting of sealing door has the handle, the handle is located one side of controller.

The utility model provides a pair of electromechanical device's for boats and ships fire prevention sealing device, its beneficial effect lies in:

1. the sealing device is arranged on the closed surfaces of the box body and the sealing door, so that the sealing performance of the box body can be enhanced, and the fire resistance of the box body can be enhanced by arranging the fire-resistant component;

2. the utility model can detect the temperature and the brightness in the box by arranging the fireproof mechanism, and can extinguish the fire in the first time when the temperature in the box rises to cause fire disaster when the electricity is in the peak, thereby effectively preventing the explosion and avoiding the danger and the economic loss of life;

3. the utility model discloses a set up the electric current protection subassembly, can detect the circuit of incasement, when the circuit electric current surpassed rated voltage, can remind the staff to overhaul.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic block diagram of a fire prevention mechanism of the present invention;

fig. 4 is a cross-sectional view of the refractory of the present invention.

The figure is marked with:

1. a box body; 2. sealing the groove; 3. a sealing door; 4. a sealing strip; 401. a refractory layer; 402. a refractory plate; 403. ceramic fiber loose cotton; 404. a ceramic fiber board; 405. fireproof paint; 5. fire extinguisher trough type mounting plate; 6. a dry powder extinguisher; 7. mounting blocks; 8. a first conduit; 9. a second conduit; 10. an electromagnetic valve; 11. a fixing plate; 12. a temperature sensor; 13. a light intensity sensor; 14. an alarm; 15. a first processor; 16. a spray head; 17. a controller; 18. a cable wire; 19. a leakage protector; 20. a current detector; 21. a converter; 22. a second processor; 23. an alarm; 24. a tank pressure sensor; 25. a pressure reducing valve; 26. an outlet pressure sensor.

Detailed Description

The present invention provides a fire-proof sealing device for electromechanical equipment for a ship, which is described in detail below with reference to the accompanying drawings.

Examples

Referring to fig. 1-4, the fire-proof sealing device of electromechanical equipment for ships in this embodiment includes a sealing assembly, a fire-proof assembly and a fire-proof mechanism, the sealing assembly includes a box body 1 and a sealing device disposed on the closed surface of the box body 1 and a sealing door 3, the fire-proof assembly is disposed on the inner wall of the box body 1, the fire-proof assembly includes a fire-proof layer 401, the fire-proof layer 401 is composed of a fire-proof plate 402, ceramic fiber loose wool 403, a ceramic fiber board 404 and fire-proof paint 405, the fire-proof mechanism is disposed in a cavity inside the box body 1, the fire-proof mechanism includes a fire extinguisher groove-shaped mounting plate 5, a dry powder fire extinguisher 6, a gas pipe, a spray nozzle 16 and a fire extinguishing unit, the fire extinguisher groove-shaped mounting plate 5 is fixedly mounted on the fire-proof layer 401, the dry powder fire extinguisher 6 is fixedly mounted in a groove of the fire extinguisher groove-shaped mounting plate 5, the gas pipe communicates the dry powder fire extinguisher 6 and the spray nozzle 16, a fixing plate 11 is fixedly mounted on the inner wall of one side of the box body 1, and the fire extinguishing unit is fixedly mounted on the fixing plate 11.

Through setting up fire prevention mechanism, can detect incasement temperature and luminance, when the power consumption peak, the incasement temperature risees and arouses the conflagration, can put out a fire to it at the very first time, effectively prevents to arouse the explosion, avoids causing life danger and economic loss.

Sealing device is including offering sealed recess 2 on box one side outer wall and fixed mounting sealing strip 4 on 3 one side outer walls of sealing door, sealing strip 4 with sealed recess 2 looks adaptations.

The ceramic fiber loose wool 403 is positioned between the fire-resistant plate 402 and the ceramic fiber plate 404, and the fire-proof paint 405 is uniformly coated on one side outer wall of the ceramic fiber plate 404.

The gas-supply pipe includes first pipeline 8 and second pipeline 9, first pipeline 8 is through installation piece 7 fixed mounting on flame retardant coating 401, second pipeline 9 one end fixed mounting be in on the mouth of dusting of dry powder fire extinguisher 6, the other end with the one end fixed connection of first pipeline 8, the equipartition has a plurality of shower nozzle 16 on the first pipeline, and the one end that is close to second pipeline 9 on the first pipeline 8 is equipped with solenoid valve 10.

Furthermore, the mounting blocks 7 are two and are all fixedly mounted on the fire-resistant layer 401 at the top of the inner side wall of the box body.

Further, a tank pressure sensor 24, a pressure reducing valve 25 and an outlet pressure sensor 26 are arranged on the second pipeline 9.

The gas tank pressure sensor is used for detecting the internal pressure of the dry powder fire extinguisher 6, and the outlet pressure sensor is arranged at the outlet of the dry powder fire extinguisher 6 and used for detecting whether the pressure at the outlet of the pressure reducing valve is the pressure value required by the system.

The fire extinguishing unit comprises an electromagnetic valve 10, a temperature sensor 12, a light sensor 13, an alarm 14 and a first processor 15, wherein the temperature sensor 12, the light sensor 13, the first processor 15 and the alarm 14 are sequentially and fixedly installed at the bottom of the fixing plate, and the temperature sensor 12, the light sensor 13, the alarm 14, the first processor 15 and the electromagnetic valve 10 are sequentially connected.

The dry powder fire extinguisher has the prior art, and the temperature sensor and the light sensor are also the prior art and are sold in the market.

The improved portable power supply box is characterized in that a cable 18 is arranged in the box body 1, a current protection assembly is arranged on the cable 18 and comprises a leakage protector 19, a current detector 20, a converter 21, a second processor 22 and an alarm 23, the leakage protector 19 is installed on the cable 18, the current detector 20 is fixedly installed at the top of the fixing plate 11, the current detector 20 is connected with the cable 18, the converter 21 is installed on the cable 18, a supporting plate is fixedly installed at the top of the fixing plate 11 and located behind the current detector 20, the second processor 22 is fixedly installed on the outer wall of one side of the supporting plate, the second processor 22 is connected with the current detector 20, the alarm 23 is fixedly installed at the top of the supporting plate, and the alarm 23 is connected with the second processor 22, one end of the cable 18 extends to the outside of the box body 1, a sealing ring is arranged on the cable 18, and the sealing ring is in contact with the inner wall of one side of the box body 1.

Through under earth-leakage protector 19, current detector 20, converter 21, second treater 22 and siren 23 mutually support, come to protect the detection to cable conductor 18, when the line current exceeded rated voltage, can remind the staff to overhaul.

The first processor, the leakage protector, the current detector, the converter, the second processor, the alarm, etc. in this embodiment are also prior art and can be obtained through conventional channels.

As shown in fig. 4, the fire-resistant plate 402 and the ceramic fiber plate 403 are bonded together by high-temperature adhesive, and both the fire extinguisher groove-type mounting plate 5 and the fixing plate 11 are made of heat-resistant polymer.

The attachment by the high temperature adhesive can enhance fire resistance, prevent the adhesive from melting during a fire or a high temperature, and separate the fire-resistant board 402 from the ceramic fiber board 404.

As shown in fig. 1, a controller 17 is fixedly installed on the outer wall of one side of the sealing door 3, and a handle is fixedly installed on the outer wall of one side of the sealing door 3 and located on one side of the controller.

The utility model provides a pair of electromechanical device's for boats and ships fire prevention sealing device's theory of operation as follows:

the first step is as follows: the sealing performance of the box body 1 can be enhanced by closing the sealing door 3 and enabling the sealing strip 4 to be in contact with the sealing groove 2 to seal the closed surface of the box body, and the fire resistance of the box body 1 is enhanced by the mutual matching of the fire-resistant plate 402, the ceramic fiber loose wool 403, the ceramic fiber plate 404 and the fire-proof paint 405;

the second step is as follows: when temperature detection and brightness detection are required to be carried out in the box, the temperature or the brightness in the box is detected through the mutual matching of the temperature sensor 12 and the brightness sensor 13, when a fire disaster occurs, the temperature and the brightness in the box can be increased and exceed set numerical values, at the moment, the temperature sensor 12 and the brightness sensor 13 can transmit information to the first processor 15, the first processor 15 can control the alarm 14 to give an alarm to remind a worker to carry out maintenance, and can control the electromagnetic valve 10 to open the electromagnetic valve at the same time, and dry powder is sprayed to extinguish the fire through the mutual matching of the dry powder fire extinguisher 6, the second pipeline 9, the first pipeline 8 and the spray head 16;

the third step: the internal pressure of the dry powder fire extinguisher 6 is measured through a gas tank pressure sensor, whether the pressure of the outlet of the pressure reducing valve is a pressure value required by a system or not is detected through an outlet pressure sensor arranged at the outlet of the dry powder fire extinguisher 6, and when the pressure exceeds a set range, an alarm is given to remind of replacing or maintaining the dry powder fire extinguisher 6;

the fourth step: through under earth-leakage protector 19, current detector 20, converter 21, second treater 22 and siren 23 mutually support, come to protect the detection to cable conductor 18, when the line current exceeded rated voltage, can remind the staff to overhaul.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods, and are not described in detail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims

1. The utility model provides a marine electromechanical device's fire prevention sealing device which characterized in that: including seal assembly, fire-resistant subassembly and fire prevention mechanism, seal assembly includes the box and sets up the sealing device at box and sealing door closing surface, fire-resistant subassembly sets up at the box inner wall, fire-resistant subassembly includes the flame retardant coating, the flame retardant coating comprises fire board, ceramic fibre loose cotton, ceramic fibre board and fire prevention paint, fire prevention mechanism is located the inside cavity of box, fire prevention mechanism includes fire extinguisher cell type mounting panel, dry powder fire extinguisher, gas-supply pipe, shower nozzle and the unit of putting out a fire, fire extinguisher cell type mounting panel fixed mounting be in on the flame retardant coating, dry powder fire extinguisher fixed mounting be in the recess of fire extinguisher cell type mounting panel, gas-supply pipe intercommunication dry powder fire extinguisher and shower nozzle, one side inner wall fixed mounting of box has the fixed plate, the unit fixed mounting of putting out a fire is on the fixed plate.

2. The fire-proof sealing device of electromechanical equipment for a ship according to claim 1, wherein: the sealing device comprises a sealing groove formed in the outer wall of one side of the box body and a sealing strip fixedly installed on the outer wall of one side of the sealing door, and the sealing strip is matched with the sealing groove.

3. The fire-proof sealing device of electromechanical equipment for a ship according to claim 1, wherein: the ceramic fiber loose wool is positioned between the fire-resistant plate and the ceramic fiber plate, and the fireproof paint is uniformly coated on the outer wall of one side of the ceramic fiber plate.

4. The fire-proof sealing device of electromechanical equipment for a ship according to claim 1, wherein: the gas-supply pipe includes first pipeline and second pipeline, first pipeline passes through installation piece fixed mounting on the flame retardant coating, second pipeline one end fixed mounting on dry powder fire extinguisher's the mouth of dusting, the other end with the one end fixed connection of first pipeline, the equipartition has a plurality of shower nozzle on the first pipeline, and the one end that is close to the second pipeline on the first pipeline is equipped with the solenoid valve.

5. The fire-proof sealing device of electromechanical equipment for a ship according to claim 4, wherein: the installation piece is equipped with two, and equal fixed mounting is on the flame retardant coating at box inside wall top.

6. The fire-proof sealing device of electromechanical equipment for a ship according to claim 4, wherein: and the second pipeline is provided with a gas tank pressure sensor, a pressure reducing valve and an outlet pressure sensor.

7. The fire-proof sealing device of electromechanical equipment for a ship according to claim 1, wherein: the fire extinguishing unit comprises an electromagnetic valve, a temperature sensor, a light sensor, an alarm and a processor, wherein the temperature sensor, the light sensor, the processor and the alarm are fixedly installed at the bottom of the fixing plate in sequence, and the temperature sensor, the light sensor, the alarm, the processor and the electromagnetic valve are connected in sequence.

8. The fire-proof sealing device of electromechanical equipment for a ship according to claim 1, wherein: the box is internally provided with a cable conductor, the cable conductor is provided with a current protection component, the current protection component comprises a leakage protector, a current detector, a converter, a second processor and an alarm, the leakage protector is installed on the cable conductor, the current detector is fixedly installed at the top of the fixed plate, the current detector is connected with the cable conductor, the converter is installed on the cable conductor, the top of the fixed plate is fixedly provided with a supporting plate which is positioned at the rear of the current detector, the second processor is fixedly installed on the outer wall of one side of the supporting plate, the second processor is connected with the current detector, the alarm is fixedly installed at the top of the supporting plate, the alarm is connected with the second processor, one end of the cable conductor extends out of the box, and a sealing ring is arranged on the cable, and the sealing ring is contacted with the inner wall of one side of the box body.

9. The fire-proof sealing device of electromechanical equipment for a ship according to claim 1, wherein: the fire-resistant plate and the ceramic fiber plate are bonded by a high-temperature adhesive, and the fire extinguisher groove-shaped mounting plate and the fixed plate are both made of heat-resistant polymers.

10. The fire-proof sealing device of electromechanical equipment for a ship according to claim 1, wherein: the outer wall fixed mounting of one side of sealing door has the controller, one side outer wall fixed mounting of sealing door has the handle, the handle is located one side of controller.