CN113472380A - Building communication command equipment for fire control - Google Patents
Building communication command equipment for fire control Download PDFInfo
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- CN113472380A CN113472380A CN202110725497.3A CN202110725497A CN113472380A CN 113472380 A CN113472380 A CN 113472380A CN 202110725497 A CN202110725497 A CN 202110725497A CN 113472380 A CN113472380 A CN 113472380A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3888—Arrangements for carrying or protecting transceivers
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Abstract
The invention relates to the technical field of communication command equipment, in particular to communication command equipment for building fire protection, which comprises an outer box in the shape of a box shell, wherein an interphone is arranged in an inner cavity of the outer box, a sponge body is padded in an outer box cavity around the interphone, a cover plate is arranged at the upper end of the outer box, a clamping device is connected between the cover plate and the outer box shell, a lower end shell of the outer box is a square solid, a cylindrical cavity is arranged in the square, a water storage device is arranged in the inner cavity of the cylindrical cavity, a heat conduction shell wraps the lower bottom end of the outer box, and a control plate cavity is arranged in the outer box shell at the upper end of the cylindrical cavity. And the sprinkling process realizes automatic control.
Description
Technical Field
The invention relates to the technical field of communication command equipment, in particular to communication command equipment for building fire protection.
Background
In the communication command work for building fire protection in the prior art, a fireman wears a pager to enter a fire scene, and if the pager is in a high-temperature environment for a long time, certain faults may occur or the pager is accidentally burnt by open fire, so that the communication equipment is damaged.
If the communication command equipment can be invented, the pager can be effectively protected, and when the pager is burnt by high temperature or open fire, an automatic watering mechanism on the communication equipment can be automatically triggered, so that the effective cooling work can be realized, and the problem can be solved, and therefore, the communication command equipment for building fire fighting is provided.
Disclosure of Invention
The invention aims to provide communication command equipment for building fire protection, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a communication command device for building fire protection comprises an outer box in the shape of a box shell, wherein an interphone is arranged in an inner cavity of the outer box, a sponge body is padded in a cavity of the outer box around the interphone, a cover plate is arranged at the upper end of the outer box, a clamping device is connected between the cover plate and the outer box shell, the lower end shell of the outer box is a square solid body, a cylindrical cavity is arranged in the square block, a water storage device is arranged in the inner cavity of the cylindrical cavity, a heat conduction shell is wrapped at the lower bottom end of the outer box, a control board cavity is arranged in the outer box shell at the upper end of the cylindrical cavity, a partition device is arranged in the control board cavity, a main pipe cavity and a water injection pipe cavity are arranged between the cylindrical cavity and the heat conduction shell, a pneumatic device is connected between the main pipe cavity and the heat conduction shell, a one-way valve is arranged in the water injection pipe cavity, the inner pipes are embedded in the shells on the two sides of the outer box, and a plurality of uniformly distributed water spraying heads are arranged on the two side edges of the top of the outer box.
Preferably, the water storage device comprises a pressure disc, a first corrugated pipe and a tension spring, the pressure disc and the first corrugated pipe are movably sleeved in a cylindrical cavity of the cylindrical cavity, the tension spring is arranged in an inner cavity of the first corrugated pipe, one end of the first corrugated pipe is fixedly connected with the pressure disc, the other end of the first corrugated pipe is fixed on the bottom surface of the inner cavity of the cylindrical cavity, one end of the tension spring is fixedly embedded in a shell of the outer box, the other end of the tension spring is fixedly embedded in the pressure disc, an air guide pipe cavity is formed in the shell of the outer box on one side of the pressure disc, which is opposite to the first corrugated pipe, one end of the air guide pipe cavity extends into the cylindrical cavity, the other end of the air guide pipe cavity extends out of the outer box, one end of the water injection pipe cavity extends into the inner cavity of the first corrugated pipe, the other end of the water injection pipe cavity extends out of the outer box, the check valve comprises a sealing column and a sealing cylinder, the sealing column is movably sleeved in the inner cavity of the water injection pipe cavity, the sealed post is cylindric and cylinder one end is most advanced form, and the most advanced department cover of sealed post has a sealed section of thick bamboo, and a sealed section of thick bamboo is fixed on the inner wall of water injection lumen, and sealed post fits with a contraceptive ring and is equipped with a plurality of evenly distributed's the lumen that link up, the one end of main lumen extends to the inner chamber of bellows one, and the other end and the control panel chamber intercommunication of main lumen, the heat conduction shell is opened for the casing of one side open-ended case shell form and heat conduction shell and is equipped with the hollow layer.
Preferably, pneumatic means includes bellows two, sleeve, gas post, round platform body and a location section of thick bamboo, the one end of gas post extends to in the inner chamber of main lumen, and the gas post tip cup joints, is provided with round platform body and a location section of thick bamboo in the main lumen inner chamber, a location section of thick bamboo is fixed on the inner wall of main lumen, and the middle part of a location section of thick bamboo runs through there is the round platform body, the most advanced and the fixed connection of round platform body, goes up the cover and has bellows two and sleeve, and bellows two is fixed the cover last, and bellows two and sleeve setting are in the tube-shape groove of seting up on the inner chamber wall of gas post, two one ends of bellows are fixed on the sleeve, and the other end of bellows two is fixed on the gas post.
Preferably, the screens device is including intercepting piece, spring leaf and T template, the apron cup joints in the quad slit of seting up on outer box top casing for square plate and apron activity, the T template sets up in the board groove of seting up on the apron, and during the square groove of seting up on the square hole inner wall of outer box is extended to T template part, the spout has been seted up on a lateral wall of T template, is provided with the spring leaf of intercepting piece and wave plate shape in the spout of T template, and the intercepting piece is fixed on the apron.
Preferably, the sprinkler bead includes the sprinkler bead body, a slide cylinder, a spring one and a screens ring one, the sprinkler bead body is hollow L type post casing form, and a pipe chamber has been seted up at the both ends of sprinkler bead body, and branch pipe chamber one end extends to the inner chamber of sprinkler bead body in, and the other end of a pipe chamber extends to the sprinkler bead body outside, one side fixedly connected with slide cylinder of sprinkler bead body, slide cylinder one end extend to the cylinder groove of seting up on the outer box casing, and the cover has a spring one and a screens ring one on the slide cylinder, the one end contact of spring one has a screens ring one, and screens ring one is fixed on the slide cylinder, the one end of inner tube extends to the cylinder groove that the slide cylinder located.
Preferably, the cut-off device includes pressure device, control lumen, center pin, rotor and interception subassembly, control lumen shape is prismatic chamber one side intercommunication disc chamber, is provided with the rotor in the disc chamber in control panel chamber, and the rotor shape is the outside an organic whole of drum and is connected with a plurality of evenly distributed's square board, and the center pin has been cup jointed in the drum activity of rotor, and the center pin end fixing is on the inner wall in control panel chamber, the one end and the interior union coupling in control panel chamber, and the control panel chamber other end with be responsible for the chamber and connect, one side contact of rotor has pressure device, and adjacent one side contact has the interception subassembly, the control lumen has been seted up on the outer box casing of control panel chamber one side, and the one end of control lumen extends to in the pressure device, and the other end and the interception subassembly of control lumen are connected.
Preferably, pressure device includes guide post, spring two and impels the board, impels the board setting in the square board groove of seting up on outer box casing, impel the board shape for square board one side body coupling protrusion arcuation board, impel the protruding cambered surface end of board to extend to the control panel chamber in, and the plate body other end has seted up the cylinder groove, has cup jointed guide post and spring two in the cylinder groove activity of impelling the board, the one end contact of guide post has spring two, and the other end fixing of guide post is on the square board tank bottom surface of outer box, and the one end and the square board tank bottom surface of control tube chamber are connected.
Preferably, the intercepting component comprises an intercepting column, a second positioning cylinder, a third spring, a sealing ball and a sealing ring, the intercepting column is movably sleeved in an inner cavity of the control tube cavity, one end of the intercepting column extends into the control plate cavity, the other end of the intercepting column is provided with the sealing ring, the sealing ring is fixed on the inner wall of the control tube cavity, the sealing ball is arranged between the intercepting column and the sealing ring, the second positioning cylinder and the third spring are movably sleeved on the intercepting column, the second positioning cylinder and the third spring are arranged in a cylindrical groove formed in the outer wall of the intercepting column in an annular mode, the second positioning cylinder is fixed on the inner wall of the control tube cavity, the third spring is in contact with one side, back to the control plate cavity, of the second positioning cylinder, and the sealing ring is a cylinder and a plurality of uniformly distributed through holes are formed in the cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1. the structure design of the invention realizes effective protection of the interphone, a fireman wears the intelligent equipment to move in a fire scene, if the fireman meets the conditions of naked fire or high-temperature baking of the outer box, the outer water spraying work on the outer box can be caused, thus the shell of the outer box and the surrounding environment are sprayed with water for cooling, and the water spraying process realizes automatic control;
2. according to the invention, the heat conduction shell is used for detecting the high temperature around, so that the control of the watering process is realized, the manual control of a fireman is not required, the fireman can concentrate on the work of saving people and extinguishing fire, the safety of the interphone is ensured to the greatest extent, and the smooth communication is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an outer box structure;
FIG. 3 is a schematic view of a water storage device;
FIG. 4 is a schematic view of the structure A in FIG. 1;
FIG. 5 is a schematic view of a heat conducting shell structure;
FIG. 6 is a schematic view of the structure at B in FIG. 5;
FIG. 7 is a schematic view of the structure of FIG. 3 at C;
FIG. 8 is a schematic view of a rotor structure;
FIG. 9 is a schematic view of the structure of FIG. 3 at D;
FIG. 10 is a schematic view of the structure at E in FIG. 3;
FIG. 11 is a schematic view of the structure at F in FIG. 8;
fig. 12 is a schematic view of the structure at G in fig. 7.
In the figure: an outer box 1, an interphone 2, a sponge body 3, a cover plate 4, a clamping device 5, a cylindrical cavity 6, a water storage device 7, a heat conduction shell 8, a control board cavity 9, a partition device 10, a main pipe cavity 11, a water injection pipe cavity 12, a pneumatic device 13, a one-way valve 14, an inner pipe 15, a water spray head 16, a pressure plate 17, a corrugated pipe I18, a tension spring 19, an interception block 20, a spring piece 21, a T-shaped plate 22, a water spray body 23, a sliding cylinder 24, a spring I25 and a clamping ring I26, the device comprises a sealing column 27, a sealing cylinder 28, an air guide tube cavity 29, a hanging belt 30, a pressure device 31, a control tube cavity 32, a central shaft 33, a rotor 34, an intercepting component 35, a guide column 36, a second spring 37, a pushing plate 38, a limiting slide block 39, a second corrugated tube 40, sleeves 41 and 42, an air column 43, a circular table body 44, a positioning cylinder 45, an intercepting column 46, a second positioning cylinder 47, a third spring 48, a sealing ball 49, a sealing ring 50 and a branch tube cavity 51.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 12, the present invention provides a technical solution: a communication commanding device for building fire fighting comprises an outer box 1 in the shape of a box shell, an interphone 2 is arranged in the inner cavity of the outer box 1, a sponge body 3 is filled in the cavity of the outer box 1 around the interphone 2, a cover plate 4 is arranged at the upper end of the outer box 1, a clamping device 5 is connected between the cover plate 4 and the shell of the outer box 1, the lower end shell of the outer box 1 is a square solid, a cylindrical cavity 6 is arranged in the square, a water storage device 7 is arranged in the inner cavity of the cylindrical cavity 6, a heat conduction shell 8 is wrapped at the lower bottom end of the outer box 1, a control board cavity 9 is arranged in the shell of the outer box 1 at the upper end of the cylindrical cavity 6, a partition device 10 is arranged in the control board cavity 9, a main pipe cavity 11 and a pipe cavity 12 are arranged between the cylindrical cavity 6 and the heat conduction shell 8, a pneumatic device 13 is connected between the main pipe cavity 11 and the heat conduction shell 8, a one-way valve 14 is arranged in the water injection pipe cavity 12, inner pipes 15 are embedded in the shells at two sides of the outer box 1, a plurality of evenly distributed water spraying heads 16 are arranged at the two side edges of the top of the outer box 1.
The water storage device 7 comprises a pressure disc 17, a first corrugated pipe 18 and a tension spring 19, the pressure disc 17 and the first corrugated pipe 18 are movably sleeved in a cylindrical cavity of the cylindrical cavity 6, the tension spring 19 is arranged in an inner cavity of the first corrugated pipe 18, one end of the first corrugated pipe 18 is fixedly connected with the pressure disc 17, the other end of the first corrugated pipe 18 is fixed on the bottom surface of the inner cavity of the cylindrical cavity 6, one end of the tension spring 19 is fixedly embedded in a shell of the outer box 1, the other end of the tension spring 19 is fixedly embedded in the pressure disc 17, an air guide cavity 29 is formed in the shell of the outer box 1 on the side, opposite to the first corrugated pipe 18, of the pressure disc 17, one end of the air guide cavity 29 extends into the cylindrical cavity 6, the other end of the air guide cavity 29 extends to the outside of the outer box 1, the air guide cavity 29 is designed to prevent the pressure disc 17 from moving to press the first corrugated pipe 18, air pressure suction force inhibits the movement of the pressure disc 17, one end of the water injection cavity 12 extends into the inner cavity of the first corrugated pipe 18, the other end of the water injection pipe cavity 12 extends to the outside of the outer box 1, the check valve 14 comprises a sealing column 27 and a sealing barrel 28, the sealing column 27 is movably sleeved in the inner cavity of the water injection pipe cavity 12, the sealing column 27 is cylindrical and one end of the cylinder is pointed, the sealing barrel 28 is sleeved at the pointed end of the sealing column 27 and fixed on the inner wall of the water injection pipe cavity 12, a plurality of through pipe cavities which are uniformly distributed are annularly arranged on the sealing column 27, one end of the main pipe cavity 11 extends into the inner cavity of the corrugated pipe 18, the other end of the main pipe cavity 11 is communicated with the control board cavity 9, the heat conduction shell 8 is in a box shell shape with one side opened, a hollow layer is arranged in the shell of the heat conduction shell 8, the design of the check valve 14 achieves the effect of one-way backflow, so that the water in the corrugated pipe 18 can be supplemented in the later period, the practical water injection equipment can inject water into the water injection pipe cavity 12, water flow jacks up the sealing column 27 and then flows through the through the through pores on the sealing column 27, and the backflow of water flow in the water injection pipe cavity 12 can drive the sealing column 27 to directly move to block the sealing barrel 28, so that the channel of the water injection pipe cavity 12 is closed.
The pneumatic device 13 comprises a second bellows 40, sleeves 41, 42, an air column 43, a truncated cone 44 and a positioning cylinder 45, one end of the air column 43 extends into the inner cavity of the main tube cavity 11, the end of the air column 43 is sleeved with the 42, the truncated cone 44 and the positioning cylinder 45 are arranged in the inner cavity of the main tube cavity 11, the positioning cylinder 45 is fixed on the inner wall of the main tube cavity 11, the truncated cone 44 penetrates through the middle of the positioning cylinder 45, the tip of the truncated cone 44 is fixedly connected with the 42, the second bellows 40 and the sleeve 41 are sleeved on the 42, the second bellows 40 is fixedly sleeved on the 42, the second bellows 40 and the sleeve 41 are arranged in a cylindrical groove formed in the inner cavity wall of the air column 43, one end of the second bellows 40 is fixed on the sleeve 41, and the other end of the second bellows 40 is fixed on the air column 43.
The clamping device 5 comprises a blocking block 20, a spring piece 21 and a T-shaped plate 22, the cover plate 4 is in a square plate shape, the cover plate 4 is movably sleeved in a square hole formed in a shell on the top of the outer box 1, the T-shaped plate 22 is arranged in a plate groove formed in the cover plate 4, part of the T-shaped plate 22 extends into the square groove formed in the inner wall of the square hole of the outer box 1, a sliding groove is formed in one side wall of the T-shaped plate 22, the blocking block 20 and the wave plate-shaped spring piece 21 are arranged in the sliding groove of the T-shaped plate 22, the blocking block 20 is fixed on the cover plate 4, the T-shaped plate 22 is pushed by rebounding of the spring piece 21, the T-shaped plate 22 is forced to be inserted into the shell of the outer box 1, clamping between the outer box 1 and the cover plate 4 is achieved, the T-shaped plate 22 is manually pushed, and the clamping state can be broken.
The sprinkler head 16 comprises a sprinkler body 23, a sliding cylinder 24, a spring 25 and a clamping ring 26, wherein the sprinkler body 23 is in a hollow L-shaped column shell shape, branch pipe cavities 51 are arranged at two ends of the sprinkler body 23, one end of each branch pipe cavity 51 extends into an inner cavity of the sprinkler body 23, the other end of each branch pipe cavity 51 extends to the outside of the sprinkler body 23, the position distribution of the branch pipe cavities 51 is understood by referring to fig. 4, after the sprinkler body 23 extends to the outside of the outer box 1, covering impact water flow is generated in the horizontal direction of the top of the outer box 1 and the vertical direction of the side surface of the outer box 1, the watering and cooling effects of the shell of the outer box 1 are realized, the sliding cylinder 24 is fixedly connected to one side of the sprinkler body 23, one end of the sliding cylinder 24 extends into a cylindrical groove formed in the shell of the outer box 1, the sliding cylinder 24 is sleeved with the spring 25 and the clamping ring 26, one end of the spring 25 is contacted with the clamping ring 26, the clamping ring 26 is fixed on the sliding cylinder 24, one end of the inner tube 15 extends into a cylindrical groove in which the sliding cylinder 24 is located, and the positional relationship of the components is understood with reference to fig. 4, the sliding cylinder 24 is movably sleeved in the cylindrical groove, so that the water flow in the inner tube 15 impacts the water spraying body 23 and is sprayed out through the branch tube cavity 51, and simultaneously the water flow sprayed out from the inner tube 15 impacts the sliding cylinder 24, the sliding cylinder 24 drives the water spraying body 23 to move, so that the water spraying body 23 extends to the outer part of the outer box 1.
The partition device 10 comprises a pressure device 31, a control tube cavity 32, a central shaft 33, a rotor 34 and an intercepting component 35, the control plate cavity 9 is in a shape of a prism cavity, one side of the control plate cavity is communicated with the circular plate cavity, the rotor 34 is arranged in the circular plate cavity of the control plate cavity 9, the rotor 34 is in a shape of a cylinder, the outer portion of the cylinder is integrally connected with a plurality of uniformly distributed square plates, the central shaft 33 is movably sleeved in the cylinder of the rotor 34, the end portion of the central shaft 33 is fixed on the inner wall of the control plate cavity 9, one end of the control plate cavity 9 is connected with the inner tube 15, the other end of the control plate cavity 9 is connected with the main tube cavity 11, one side of the rotor 34 is contacted with the pressure device 31, the adjacent side is contacted with the intercepting component 35, the control tube cavity 32 is arranged on the shell 1 of the outer box on one side of the control plate cavity 9, one end of the control tube cavity 32 extends into the pressure device 31, and the other end of the control tube cavity 32 is connected with the intercepting component 35.
The interception component 35 comprises an interception column 46, a positioning cylinder II 47, a spring III 48, a sealing ball 49 and a sealing ring 50, the interception column 46 is movably sleeved in the inner cavity of the control tube cavity 32, one end of the interception column 46 extends into the control board cavity 9, the other end of the interception column 46 is provided with the sealing ring 50, the sealing ring 50 is fixed on the inner wall of the control tube cavity 32, the sealing ball 49 is arranged between the interception column 46 and the sealing ring 50, the interception column 46 is movably sleeved with the positioning cylinder II 47 and the spring III 48, the positioning cylinder II 47 and the spring III 48 are arranged in a cylindrical groove annularly arranged on the outer wall of the interception column 46, the positioning cylinder II 47 is fixed on the inner wall of the control tube cavity 32, one side of the positioning cylinder II 47 opposite to the control board cavity 9 is contacted with the spring III 48, the sealing ring 50 is cylindrical and is provided with a plurality of uniformly distributed through holes, the position relation of each part is understood by referring to fig. 12, so that under the rebounding push of the spring III 48, the interception post 46 has a tendency to retract into the control lumen 32.
The working principle is as follows: the cover plate 4 can be conveniently and quickly installed on the outer box 1 or taken down through the clamping position of the clamping device 5, so that the interphone 2 can be conveniently taken and placed, the interphone 2 is placed into the outer box 1, then the sponge body 3 is buckled on the interphone 2, and then the cover plate 4 is buckled on the outer box 1, the interphone 2 keeps a microphone state in the whole process without being pressed by a fireman, the fireman wears the outer box 1 on the body and then enters a fire scene, if the interphone 2 is accidentally burnt by naked fire or the interphone 2 is baked at high temperature, the water drainage work of the outer surface of the outer box 1 can be caused, the outer box 1 is cooled, the interphone 2 is protected, the air which is sensitive to thermal expansion and cold contraction in the prior art is arranged in the hollow layer of the heat conduction shell 8, the air expands when heated, and is injected into the air column 43, the air pressure 42 and 42 move to drive the round platform body 44, originally, water is stored in the bellows 18 in a sealing manner, under the influence of pulling of the tension spring 19, the pressure disc 17 moves to press the bellows 18, the water in the bellows 18 is discharged outside through the main pipe cavity 11 and is intercepted at the pneumatic device 13, because the water flow drives the round table body 44, the round table body 44 moves to be in contact with the positioning cylinder 45 for sealing, the channel of the main pipe cavity 11 is interrupted, so that the air pressure pushes the round table body 44 to be influenced, the round table body 44 moves away from the positioning cylinder 45, the channel of the main pipe cavity 11 is smooth, the water flow in the main pipe cavity 11 is injected into the control board cavity 9 and then is diffused into the inner pipes 15 at two sides, the water flow is injected into the water spray heads 16 and then is sprayed outwards, the design of the partition device 10 plays a role in intercepting and controlling midway, so that the normally discharged water flow is changed into the intermittently discharged water flow, the discharge time of the water flow is effectively prolonged, and the water flow is saved and utilized, specifically, the rotor 34 is driven to rotate by the flowing process of the water flow in the control plate cavity 9, the water flow can be intercepted by the intermittent rotation of the rotor 34, the pressure device 31 is stirred by the rotating process of the rotor 34, the fluid in the control tube cavity 32 is squeezed to the intercepting component 35 by the movement of the pressure device 31, the intercepting column 46 is jacked up by the water flow, the intercepting column 46 extends out of the control plate cavity 9 to realize the interception of the rotor 34, although the pushing plate 38 is stirred by the rotor 34, the pushing plate 38 is restored to the initial position by the pushing of the second spring 37, the fluid in the control tube cavity 32 flows back, the backflow process is slow, a certain time is needed, the time is the intermittent time of the rotor 34, the flow control effect is realized by the cooperation of the sealing ball 49 and the sealing ring 50, the flow of the water flow towards the square of the intercepting column 46 can be quickly realized, the sealing ball 49 is jacked up by the water flow, and passes through a gap channel between the sealing ball 49 and the sealing ring 50, the ball 49 then falls to seal off the ring 50 so that the back flow of water only passes through the annular holes in the ring 50, a slow process which causes the interception post 46 to retract into the control lumen 32.
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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a building communication command equipment for fire control, includes outer box (1) of case casing form, its characterized in that: an interphone (2) is arranged in an inner cavity of the outer box (1), a sponge body (3) is padded in a cavity of the outer box (1) around the interphone (2), a cover plate (4) is arranged at the upper end of the outer box (1), a clamping device (5) is connected between the cover plate (4) and a shell of the outer box (1), a lower end shell of the outer box (1) is a square solid, a cylindrical cavity (6) is arranged in the square solid, a water storage device (7) is arranged in the inner cavity of the cylindrical cavity (6), a heat conduction shell (8) is wrapped at the lower bottom end of the outer box (1), a control board cavity (9) is arranged in the shell of the outer box (1) at the upper end of the cylindrical cavity (6), a partition device (10) is arranged in the control board cavity (9), a main pipe cavity (11) and a water injection pipe cavity (12) are arranged between the cylindrical cavity (6) and the heat conduction shell (8), and a pneumatic device (13) is connected between the main pipe cavity (11) and the heat conduction shell (8), a one-way valve (14) is arranged in the water injection pipe cavity (12), inner pipes (15) are embedded in the shells on the two sides of the outer box (1), and a plurality of water spraying heads (16) which are uniformly distributed are arranged on the two side edges of the top of the outer box (1).
2. The building fire-fighting communication command device as claimed in claim 1, wherein: the water storage device (7) comprises a pressure disc (17), a first corrugated pipe (18) and a tension spring (19), the pressure disc (17) and the first corrugated pipe (18) are movably sleeved in a cylindrical cavity of the cylindrical cavity (6), the tension spring (19) is arranged in an inner cavity of the first corrugated pipe (18), one end of the first corrugated pipe (18) is fixedly connected with the pressure disc (17), the other end of the first corrugated pipe (18) is fixed on the bottom surface of the inner cavity of the cylindrical cavity (6), one end of the tension spring (19) is fixedly embedded into a shell of the outer box (1), the other end of the tension spring (19) is fixedly embedded into the pressure disc (17), an air guide cavity (29) is formed in the shell of the outer box (1) on one side, back to the first corrugated pipe (18), one end of the air guide cavity (29) extends into the cylindrical cavity (6), the other end of the air guide cavity (29) extends to the outside of the outer box (1), one end of the water injection pipe cavity (12) extends into the inner cavity of the corrugated pipe I (18), the other end of the water injection pipe cavity (12) extends to the outside of the outer box (1), the one-way valve (14) comprises a sealing column (27) and a sealing barrel (28), the sealing column (27) is movably sleeved in the inner cavity of the water injection pipe cavity (12), the sealing column (27) is cylindrical, one end of the column body is in a tip shape, a sealing cylinder (28) is sleeved at the tip of the sealing column (27), the sealing cylinder (28) is fixed on the inner wall of the water injection tube cavity (12), a plurality of through tube cavities which are uniformly distributed are annularly arranged on the sealing column (27), one end of the main pipe cavity (11) extends into the inner cavity of the first corrugated pipe (18), the other end of the main pipe cavity (11) is communicated with the control board cavity (9), the heat conduction shell (8) is in a shell shape with an opening at one side, and a hollow layer is arranged in the shell of the heat conduction shell (8).
3. The building fire-fighting communication command device as claimed in claim 1, wherein: the pneumatic device (13) comprises a second corrugated pipe (40), sleeves (41, 42), an air column (43), a circular truncated cone body (44) and a positioning cylinder (45), one end of the air column (43) extends into the inner cavity of the main pipe cavity (11), the end part of the air column (43) is sleeved with the circular truncated cone body (42), the circular truncated cone body (44) and the positioning cylinder (45) are arranged in the inner cavity of the main pipe cavity (11), the positioning cylinder (45) is fixed on the inner wall of the main pipe cavity (11), the circular truncated cone body (44) penetrates through the middle part of the positioning cylinder (45), the tip end of the circular truncated cone body (44) is fixedly connected with the circular truncated cone body (42), the corrugated pipe (40) and the sleeve (41) are sleeved on the circular truncated cone body (42), the corrugated pipe (40) is fixedly sleeved on the circular truncated cone body (42), the corrugated pipe (40) and the sleeve (41) are arranged in a cylindrical groove formed in the inner cavity wall of the air column (43), one end of the corrugated pipe (40) is fixed on the sleeve (41), the other end of the second corrugated pipe (40) is fixed on the air column (43).
4. The building fire-fighting communication command device as claimed in claim 1, wherein: screens device (5) are including blocking block (20), spring leaf (21) and T template (22), apron (4) are square plate-like and apron (4) activity cup joints in the quad slit of seting up on outer box (1) top casing, T template (22) set up in the board groove of seting up on apron (4), and during T template (22) part extended to the quad slit of seting up on the quad slit inner wall of outer box (1), the spout has been seted up on the lateral wall of T template (22), is provided with in the spout of T template (22) and blocks block (20) and wave plate-like spring leaf (21), and blocks block (20) and fix on apron (4).
5. The building fire-fighting communication command device as claimed in claim 1, wherein: the sprinkler head (16) comprises a sprinkler body (23), a sliding cylinder (24), a first spring (25) and a first clamping ring (26), the water spraying body (23) is in a hollow L-shaped cylindrical shell shape, branch pipe cavities (51) are formed at two ends of the water spraying body (23), one end of each branch pipe cavity (51) extends into the inner cavity of the water spraying body (23), the other end of each branch pipe cavity (51) extends to the outside of the water spraying body (23), one side of the water spraying body (23) is fixedly connected with a sliding cylinder (24), one end of the sliding cylinder (24) extends into a cylindrical groove arranged on the shell of the outer box (1), a first spring (25) and a first clamping ring (26) are sleeved on the sliding cylinder (24), one end of the first spring (25) is contacted with a first clamping ring (26), the first clamping ring (26) is fixed on the sliding cylinder (24), one end of the inner pipe (15) extends into a cylindrical groove in which the sliding cylinder (24) is positioned.
6. The building fire-fighting communication command device as claimed in claim 1, wherein: the partition device (10) comprises a pressure device (31), a control tube cavity (32), a central shaft (33), a rotor (34) and an intercepting component (35), the control plate cavity (9) is in a shape that one side of a prism cavity is communicated with the circular plate cavity, the circular plate cavity of the control plate cavity (9) is internally provided with the rotor (34), the rotor (34) is in a shape that a plurality of square plates which are uniformly distributed are integrally connected with the outer part of a cylinder, the central shaft (33) is movably sleeved in the cylinder of the rotor (34), the end part of the central shaft (33) is fixed on the inner wall of the control plate cavity (9), one end of the control plate cavity (9) is connected with the inner tube (15), the other end of the control plate cavity (9) is connected with the main tube cavity (11), one side of the rotor (34) is contacted with the pressure device (31), the adjacent side is contacted with the intercepting component (35), the shell of the outer box (1) on one side of the control plate cavity (9) is provided with the control tube cavity (32), one end of the control lumen (32) extends into the pressure device (31), and the other end of the control lumen (32) is connected with the interception component (35).
7. The building fire-fighting communication command device as claimed in claim 6, wherein: pressure device (31) are including guide post (36), two (37) springs and propulsion board (38), and propulsion board (38) set up in the square board groove of seting up on outer box (1) casing, propulsion board (38) shape is square board one side body coupling protrusion arcuation board, and the protrusion cambered surface end of propulsion board (38) extends to in control board chamber (9), and the plate body other end has seted up the cylinder groove, and guide post (36) and two (37) springs have been cup jointed in the cylinder groove activity of propulsion board (38), the one end contact of guide post (36) has two (37) springs, and the other end fixing of guide post (36) is on the square board tank bottom surface of outer box (1), and the one end and the square board tank bottom surface of control tube chamber (32) are connected.
8. The building fire-fighting communication command device as claimed in claim 6, wherein: the intercepting component (35) comprises an intercepting column (46), a second positioning cylinder (47), a third spring (48), a sealing ball (49) and a sealing ring (50), the intercepting column (46) is movably sleeved in an inner cavity of the control tube cavity (32), one end of the intercepting column (46) extends into the control plate cavity (9), the other end of the intercepting column (46) is provided with the sealing ring (50), the sealing ring (50) is fixed on the inner wall of the control tube cavity (32), the sealing ball (49) is arranged between the intercepting column (46) and the sealing ring (50), the second positioning cylinder (47) and the third spring (48) are movably sleeved on the intercepting column (46), the second positioning cylinder (47) and the third spring (48) are arranged in a cylindrical groove annularly arranged on the outer wall of the intercepting column (46), the second positioning cylinder (47) is fixed on the inner wall of the control tube cavity (32), and the third spring (48) is in contact with one side, back to the control plate cavity (9), of the second positioning cylinder (47), the sealing ring (50) is cylindrical and a plurality of uniformly distributed through holes are annularly arranged on the cylinder body.
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| CN202110725497.3A CN113472380B (en) | 2021-06-29 | 2021-06-29 | Building communication command equipment for fire control |
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| CN202110725497.3A CN113472380B (en) | 2021-06-29 | 2021-06-29 | Building communication command equipment for fire control |
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| CN113472380B CN113472380B (en) | 2022-05-03 |
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| CN113472380B (en) | 2022-05-03 |
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Denomination of invention: A communication and command equipment for building fire protection Effective date of registration: 20230830 Granted publication date: 20220503 Pledgee: Huishang Bank Co.,Ltd. Lu'an Nanmen Branch Pledgor: ANHUI GUOYAO COMMUNICATION TECHNOLOGY Co.,Ltd. Registration number: Y2023980054638 |