CN112726873A

CN112726873A - Heat-preservation sound-insulation fireproof wall structure

Info

Publication number: CN112726873A
Application number: CN202011641785.2A
Authority: CN
Inventors: 甄方华; 罗秋升
Original assignee: Shenzhen Strongteam Decoration Engineering Co ltd
Current assignee: Shenzhen Strongteam Decoration Engineering Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-04-30

Abstract

The invention discloses a heat-insulating sound-insulating fireproof wall structure, which belongs to the technical field of building construction, and adopts the technical scheme that the heat-insulating sound-insulating fireproof wall structure comprises a foundation wall, wherein heat-insulating layers are arranged on the left side and the right side of the foundation wall, sound-insulating layers are arranged on the left side and the right side of each heat-insulating layer, a waterproof layer is arranged on the left side of each sound-insulating layer on the left side, a fireproof layer is arranged on the right side of each sound-insulating layer on the right side, two water tanks are fixedly connected to the left side of each waterproof layer, and the two water tanks are communicated with each other, through arranging a water outlet pipe, when a smoke-temperature-sensing fire detector senses a fire, a controller can open an electromagnetic valve which communicates the water outlet pipe with a spray head, so that water in the water tanks can enter the spray head through the water, the residents have sufficient time to escape, and the probability of escaping from the fire scene is further improved.

Description

Heat-preservation sound-insulation fireproof wall structure

Technical Field

The invention relates to the field of building construction, in particular to a heat-preservation sound-insulation fireproof wall structure.

Background

The wall body mainly comprises a bearing wall and a non-bearing wall, and the wall body mainly plays a role in enclosing and separating a space. The wall body of the wall bearing structure building integrates bearing and enclosure, the function of the framework structure system building wall body is enclosure and space separation, and the wall body has enough strength and stability.

At present, when the conflagration takes place in the resident family, if the resident does not discover in time, this best opportunity that will miss the fire extinguishing makes the intensity of a fire expand to the degree that is difficult to put out very easily to current wall body fire behavior is relatively poor, and this probability that will reduce the resident and flee from the scene of fire has great potential safety hazard.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a heat-insulating sound-insulating fireproof wall structure which has the advantages of excellent fireproof performance, capability of reducing the harm of fire to residents and further improving the probability of the residents escaping from a fire scene.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A heat-preservation sound-insulation fireproof wall structure comprises a foundation wall, wherein heat insulation layers are arranged on the left side and the right side of the foundation wall, sound insulation layers are arranged on the left side and the right side of each heat insulation layer, a waterproof layer is arranged on the left side of each sound insulation layer on the left side, a fireproof layer is arranged on the right side of each sound insulation layer on the right side, two water tanks are fixedly connected to the left side of each waterproof layer, the two water tanks are communicated, two first fixing boxes are embedded into the right side of each fireproof layer, the left side of each first fixing box sequentially penetrates through the fireproof layers, the right side of each first fixing box and the heat insulation layers and extends to the inside of the corresponding heat insulation layer on the right side, a water outlet pipe is communicated with the bottom of each water tank, one side, away from the adjacent water tank, of each water outlet pipe sequentially penetrates through the waterproof layers, the left side of each, the utility model discloses a fire prevention and control system, including outlet pipe, fire-retardant layer, first fixed box and second fixed box, the surface intercommunication of outlet pipe has evenly distributed's shower nozzle, the right side of shower nozzle runs through adjacently first fixed box and extends to adjacently the outside of first fixed box, the solenoid valve is installed in the surface embedding of outlet pipe, the right side fixedly connected with smoke sensing temperature fire detector of fire-retardant layer, the fixed box of second is installed in the right side embedding of fire-retardant layer, the inside of the fixed box of second is provided with the controller, smoke sensing temperature fire detector's output and the input electric connection of controller, the input of solenoid valve and the output electric connection of controller.

Furthermore, a water collecting box is fixedly connected to the left side of the waterproof layer, the water collecting box is trapezoidal in shape, and the top of the water tank is communicated with the bottom of the water collecting box.

Furthermore, a filter screen is embedded into the top of the water collecting box and comprises two stainless steel nets, and polyester fiber filter layers are arranged on the opposite sides of the two stainless steel nets.

Furthermore, the inner bottom wall of the water collecting box is fixedly connected with a guide plate, the right side of the guide plate is fixedly connected with the right side of the inner wall of the water collecting box, the guide plate is triangular, and the guide plate is a carbon fiber material component.

Furthermore, the front of the second fixing box is inserted with a placing box, the controller is located on the inner bottom wall of the placing box, the bottom of the controller is fixedly connected with the inner bottom wall of the placing box, the front of the placing box is rotatably connected with a handle, and the handle is an aluminum alloy material member.

Further, the inner bottom wall of the placing box is fixedly connected with a timer, and the timer is electrically connected with the controller in a two-way mode.

Further, the right side fixedly connected with alarm of flame retardant coating, the input of alarm and the output electric connection of controller.

Further, the flame retardant coating includes the inlayer, the inlayer is mineral glass magnesium PLASTIC LAMINATED, the surface of inlayer is provided with the skin, the skin is the vermiculite coating.

Further, the heat insulation layer is an expanded perlite material member.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) according to the scheme, the water outlet pipe is arranged, when the smoke sensing and temperature sensing fire detector senses a fire, the controller can open the electromagnetic valve, the electromagnetic valve communicates the water outlet pipe with the spray head, water in the water tank can enter the spray head through the water outlet pipe and then is sprayed out through the spray head, when the fire is small, a fire point can be quickly extinguished, when the fire is large, the spread of the fire can be inhibited, residents can have sufficient time to escape, and the probability of the residents escaping from the fire scene is further improved;

(2) by arranging the slidable placing box, when the smoke-sensing and temperature-sensing fire detector is triggered by mistake, residents can draw out the placing box to close the timer and the alarm, so that the effect of facilitating the operation of the residents is achieved;

(3) by arranging the handle, the placing box can be drawn out more conveniently by workers, the time required in the process of closing the timer is effectively shortened, the probability that water in the water tank is sprayed out by mistake is reduced, and the effect of further facilitating the operation of residents is achieved;

(4) by arranging the timer, when a fire disaster occurs, sufficient time can be provided for residents to escape, and when the smoke-sensing and temperature-sensing fire detector is triggered by mistake, sufficient time can be provided for residents to close the timer, so that a good timely effect is achieved;

(5) by arranging the alarm, when the smoke-sensing and temperature-sensing fire detector is triggered, residents can check real-time conditions at the first time, damage of fire to the residents is reduced, and therefore the probability of the residents escaping from a fire scene is improved;

(6) the heat insulation layer made of the expanded perlite has the advantages of good environmental protection performance, wide application economic and social values, extremely convenient construction, easy maintenance, superior impact performance to any other heat insulation material, excellent damp-heat resistance and better fireproof performance, and further greatly prolongs the service life of the building.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded schematic view of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

FIG. 4 is a schematic view of the connection between the water outlet pipe and the nozzle in the present invention;

FIG. 5 is a schematic view of the connection between the storage case and the handle in the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;

FIG. 7 is an enlarged view taken at B of FIG. 3 in accordance with the present invention;

FIG. 8 is a system flow diagram of the present invention.

The reference numbers in the figures illustrate:

1. a foundation wall; 2. a thermal insulation layer; 3. a sound insulating layer; 4. a waterproof layer; 5. a fire barrier layer; 6. a water collection box; 601. a filter screen; 602. a baffle; 7. a smoke and temperature sensing fire detector; 8. an alarm; 9. a first stationary box; 10. a second stationary box; 11. a water tank; 12. a water outlet pipe; 1201. a spray head; 13. a timer; 14. an electromagnetic valve; 15. placing the box; 1501. a handle; 16. and a controller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1-8, in the embodiment of the present invention, a heat preservation, sound insulation and fire prevention wall structure includes a base wall 1, heat insulation layers 2 are disposed on both left and right sides of the base wall 1, sound insulation layers 3 are disposed on both left and right sides of the heat insulation layers 2, a waterproof layer 4 is disposed on left side of the left sound insulation layer 3, a fire prevention layer 5 is disposed on right side of the right sound insulation layer 3, two water tanks 11 are fixedly connected to left side of the waterproof layer 4, the two water tanks 11 are communicated, two first fixing boxes 9 are embedded in right side of the fire prevention layer 5, left side of the first fixing box 9 penetrates the fire prevention layer 5, the right sound insulation layer 3 and the right side heat insulation layer 2 in sequence and extends to inside of the right side heat insulation layer 2, a water outlet pipe 12 is communicated with bottom of the water tank 11, one side of the water outlet pipe 12 far away from the adjacent water tank 11 penetrates the waterproof layer 4, the left side sound insulation layer 3, the, the surface intercommunication of outlet pipe 12 has evenly distributed's shower nozzle 1201, shower nozzle 1201's right side runs through adjacent first fixed box 9 and extends to the outside of adjacent first fixed box 9, solenoid valve 14 is installed to the surface embedding of outlet pipe 12, fire-retardant layer 5's right side fixedly connected with smoke sensing temperature fire detector 7, the fixed box 10 of second is installed in the right side embedding of fire-retardant layer 5, the inside of the fixed box 10 of second is provided with controller 16, smoke sensing temperature fire detector 7's output and controller 16's input electric connection, solenoid valve 14's input and controller 16's output electric connection.

Refer to fig. 1, fig. 2 and fig. 6, waterproof layer 4's left side fixedly connected with collection water box 6, collection water box 6's shape is trapezoidal, the top of top water tank 11 is linked together with collection water box 6's bottom, be trapezoidal collection water box 6 through setting up the shape, when rainwater or dew trickling over collection water box 6's top, can collect into water tank 11 with rainwater and dew fast, not only can a large amount of water resources be practiced thrift, can also reduce the required cost of putting out a fire, and then play good collection effect.

Referring to fig. 1, fig. 2 and fig. 6, filter screen 601 is installed in the top embedding of collection water box 6, filter screen 601 includes that quantity is two stainless steel nets, the opposite side of two stainless steel nets is provided with the polyester fiber filter layer, through setting up the stainless steel nets, can not enough filter great solid impurity, can also firmly fix the opposite side at two stainless steel nets with the polyester fiber filter layer, and then play the dual beneficial effect of filtering and supporting, through setting up the polyester fiber filter layer, under the prerequisite that does not influence the normal infiltration of rainwater and get into collection water box 6, can filter less solid impurity, the probability that water tank 11 or outlet pipe 12 or shower nozzle 1201 blockked up has been reduced, and then good filter effect is played.

Referring to fig. 6, inner bottom wall fixedly connected with guide plate 602 of water collection box 6, the right side of guide plate 602 and the inner wall right side fixed connection of water collection box 6, the shape of guide plate 602 is triangle-shaped, and guide plate 602 is the carbon fiber material component, through setting up guide plate 602, can guide the inside of case 11 into with rainwater or dew fast, and then play good guide effect, avoid detaining in the inside of water collection box 6 for a long time because of rainwater or dew, make rainwater or dew evaporated, and then reduced the practicality of water collection box 6.

Referring to fig. 5, box 15 is placed in the front of second fixed box 10 in the grafting, controller 16 is located the interior diapire of placing box 15, and the bottom of controller 16 with place box 15's interior diapire fixed connection, the front of placing box 15 is rotated and is connected with handle 1501, handle 1501 is the aluminum alloy material component, through setting up box 15 of placing that can slide, when smoke sensing temperature-sensitive fire detector 7 is triggered by the mistake, the resident can take out and place box 15, close timer 13 and alarm 8, and then play the effect of the resident operation of being convenient for, through setting up handle 1501, it is more convenient to make the staff take out and place box 15, effectively reduce and close timer 13 process required time, the probability that the water in the water tank 11 was by the mistake spun has been reduced, and then play the effect of the resident operation of being convenient for further.

Referring to fig. 5 and 8, the timer 13 is fixedly connected to the inner bottom wall of the placing box 15, the timer 13 is electrically connected with the controller 16 in a bidirectional mode, and by means of the timer 13, when a fire disaster occurs, sufficient time can be given to residents for escaping, when the smoke temperature-sensitive fire detector 7 is triggered by mistake, the resident can be given sufficient time to close the timer 13, and a good timely effect is achieved.

Referring to fig. 1, fig. 2 and fig. 8, the right side fixedly connected with alarm 8 of flame retardant coating 5, the input of alarm 8 and the output electric connection of controller 16, through setting up alarm 8, when smoke temperature sensing fire detector 7 is triggered, the resident can look over the real-time situation the very first time, reduces the harm of fire to the resident, and then improves the probability that the resident escaped from the scene of fire.

Referring to fig. 1, 2, 3 and 7, the fireproof layer 5 comprises an inner layer, the inner layer is a mineral glass magnesium fireproof plate, the surface of the inner layer is provided with an outer layer, the outer layer is a vermiculite coating, and the inner layer is made of the mineral glass magnesium fireproof plate, so that the mineral glass magnesium fireproof plate has excellent performances of high temperature resistance, flame retardance, sound absorption, shock resistance, insect prevention, corrosion resistance, no toxicity, no odor and no pollution.

Referring to fig. 1, 2, 3 and 7, the thermal insulation layer 2 is an expanded perlite material member, and the thermal insulation layer 2 made of expanded perlite has good environmental protection performance, economic and social values of wide application, extremely convenient construction, easy maintenance, superior impact performance to any other thermal insulation material, excellent damp-heat resistance, and better fire resistance, thereby greatly prolonging the service life of the building.

The working principle of the invention is as follows: when the smoke-sensing heat fire detector 7 senses the generation of smoke and the temperature rises sharply, the smoke-sensing heat fire detector 7 transmits a signal to the controller 16, so that the controller 16 simultaneously starts the alarm 8 and the timer 13, by arranging the alarm 8, when the smoke-sensing heat fire detector 7 is triggered, residents can check real-time conditions at the first time, the damage of fire to the residents is reduced, and further the probability of escaping from a fire scene is improved, by arranging the timer 13, when a fire occurs, the residents can be given sufficient time to escape, when the smoke-sensing heat fire detector 7 is triggered by mistake, the residents can be given sufficient time to close the timer 13, so that a good timely effect is achieved, the timer 13 starts reading for a second according to preset time, and meanwhile, the alarm 8 can timely warn the residents to check, if the smoke-sensing heat fire detector 7 is triggered by mistake, the resident can pull open the placing box 15 by the handle 1501, by providing the placing box 15 capable of sliding, when the smoke-sensing and temperature-sensing fire detector 7 is triggered by mistake, the resident can pull out the placing box 15, the timer 13 and the alarm 8 are closed, and the effect of facilitating the operation of the resident is achieved, by providing the handle 1501, the worker can pull out the placing box 15 more conveniently, the time required for closing the timer 13 is effectively reduced, the probability that the water in the water tank 11 is sprayed by mistake is reduced, and the effect of further facilitating the operation of the resident is achieved, then the alarm 8 and the timer 13 are controlled to be closed by the controller 16, if the fire is generated in the indoor absence, the resident can timely prepare for escaping, when the timer 13 reads out the preset time, the signal is transmitted to the controller 16, the controller 16 opens the electromagnetic valve 14, so that the water in the water tank 11 flows into the spray head 1201 along the water outlet pipe 12, the fire extinguishing agent is sprayed to the fire point through the spray head 1201, the fire point is quickly extinguished, and the harm of the fire to residents is further reduced, the mineral glass magnesium fireproof plate has excellent performances of high temperature resistance, flame retardance, sound absorption, shock resistance, insect prevention, corrosion resistance, no toxicity, no odor and no pollution, when the fire occurs, the fire extinguishing agent can withstand long-time baking of one thousand two hundred degrees, the fire is firmly blocked at the right side of the mineral glass magnesium fireproof plate, the probability of spreading the fire to the left side of the mineral glass magnesium fireproof plate is reduced, the vermiculite can quickly absorb heat and expand when the fire occurs indoors through the arrangement of the outer layer made of the vermiculite, when the fire is blocked outside the vermiculite, the probability of spreading the fire is reduced, and a good blocking effect is achieved, and the heat insulation layer 2 made of the expanded perlite has good environmental protection performance, the building thermal insulation material has economic and social values of wide application, extremely convenient construction and easy maintenance, has better impact performance than any other thermal insulation material, excellent damp-heat resistance and better fireproof performance, and further greatly prolongs the service life of the building;

when raining or Hyuna dew starts on the same day, the water collection box 6 can quickly collect rainwater or dew flowing on the surface of the waterproof layer 4, the filter screen 601 can quickly filter impurities in the rainwater or the dew, the stainless steel mesh can not only filter large solid impurities, but also can firmly fix the polyester fiber filter layer on the opposite sides of the two stainless steel meshes so as to play double beneficial effects of filtering and supporting, the polyester fiber filter layer can filter small solid impurities on the premise of not influencing the normal penetration of the rainwater into the water collection box 6, the probability that the water tank 11 or the water outlet pipe 12 or the spray head 1201 is blocked is reduced, and a good filtering effect is achieved, so that the probability that the impurities block the water tank 11 or the water outlet pipe 12 or the spray head 1201 is reduced, when the rainwater or the dew enters the interior of the water collection box 6, the guide plate 602 can quickly guide the rainwater into the water tank 11, through setting up guide plate 602, can guide the inside of case 11 into with rainwater or dew quick, and then play good guide effect, avoid making rainwater or dew evaporated because of rainwater or dew are detained in the inside of water collection box 6 for a long time, and then reduced water collection box 6's practicality to be ready for need from time to time.

It should be noted that, in the above description, the smoke temperature-sensitive fire detector 7, the alarm 8, the timer 13, the electromagnetic valve 14, and the controller 16 are all devices that are mature in application of the prior art, and a specific model can be selected according to actual needs, and meanwhile, the power supplied by the smoke temperature-sensitive fire detector 7, the alarm 8, the timer 13, the electromagnetic valve 14, and the controller 16 can be supplied by a built-in power supply or by mains supply, and a specific power supply mode is selected according to circumstances and is not described herein.

The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a heat preservation sound insulation fireproof wall structure, includes foundation wall (1), the left and right sides of foundation wall (1) all is provided with insulating layer (2), the left and right sides of insulating layer (2) all is provided with puigging (3), the left side of puigging (3) is provided with waterproof layer (4), right side the right side of puigging (3) is provided with flame retardant coating (5), its characterized in that: the left side of waterproof layer (4) is fixedly connected with two water tanks (11), two water tanks (11) are communicated, two first fixed boxes (9) are installed on the right side of fireproof layer (5), the left side of first fixed box (9) penetrates through fireproof layer (5) and right side in sequence, sound insulating layer (3) and right side insulation layer (2) extend to the right side inside insulation layer (2), the bottom of water tank (11) is communicated with water outlet pipe (12), one side of water outlet pipe (12) far away from adjacent water tank (11) penetrates through waterproof layer (4), left side insulation layer (3), foundation wall (1) and right side insulation layer (3) and adjacent first fixed box (9) extend to the inside of first fixed box (9), and the surface of water outlet pipe (12) is communicated with uniformly distributed spray heads (1201), the right side of shower nozzle (1201) is run through adjacently first fixed box (9) and is extended to adjacent the outside of first fixed box (9), solenoid valve (14) are installed to the surface embedding of outlet pipe (12), the right side fixedly connected with smoke sensing temperature fire detector (7) of flame retardant coating (5), the fixed box of second (10) is installed in the right side embedding of flame retardant coating (5), the inside of the fixed box of second (10) is provided with controller (16), the output of smoke sensing temperature fire detector (7) and the input electric connection of controller (16), the input of solenoid valve (14) and the output electric connection of controller (16).

2. The heat-insulating sound-insulating fireproof wall structure according to claim 1, wherein: the left side of the waterproof layer (4) is fixedly connected with a water collecting box (6), the water collecting box (6) is trapezoidal in shape, and the top of the water tank (11) is communicated with the bottom of the water collecting box (6).

3. The heat-insulating sound-insulating fireproof wall structure according to claim 2, wherein: the top of the water collecting box (6) is embedded with a filter screen (601), the filter screen (601) comprises two stainless steel nets, and polyester fiber filter layers are arranged on the opposite sides of the two stainless steel nets.

4. The heat-insulating sound-insulating fireproof wall structure according to claim 2, wherein: inner diapire fixedly connected with guide plate (602) of water collection box (6), the right side of guide plate (602) and the inner wall right side fixed connection of water collection box (6), the shape of guide plate (602) is triangle-shaped, and guide plate (602) is the carbon fiber material component.

5. The heat-insulating sound-insulating fireproof wall structure according to claim 1, wherein: the front face of the second fixing box (10) is inserted with a placing box (15), the controller (16) is located on the inner bottom wall of the placing box (15), the bottom of the controller (16) is fixedly connected with the inner bottom wall of the placing box (15), the front face of the placing box (15) is rotatably connected with a handle (1501), and the handle (1501) is an aluminum alloy material component.

6. The heat-insulating sound-insulating fireproof wall structure according to claim 5, wherein: the inner bottom wall of the placing box (15) is fixedly connected with a timer (13), and the timer (13) is electrically connected with the controller (16) in a bidirectional mode.

7. The heat-insulating sound-insulating fireproof wall structure according to claim 1, wherein: the right side fixedly connected with alarm (8) of flame retardant coating (5), the input of alarm (8) and the output electric connection of controller (16).

8. The heat-insulating sound-insulating fireproof wall structure according to claim 1, wherein: the fireproof layer (5) comprises an inner layer, the inner layer is a mineral glass magnesium fireproof plate, an outer layer is arranged on the surface of the inner layer, and the outer layer is a vermiculite coating.

9. The heat-insulating sound-insulating fireproof wall structure according to claim 1, wherein: the heat insulation layer (2) is an expanded perlite material component.