CN113082575A - Pulse type automatic fire prevention and extinguishing equipment for fire prevention and control - Google Patents
Pulse type automatic fire prevention and extinguishing equipment for fire prevention and control Download PDFInfo
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- CN113082575A CN113082575A CN202110386031.5A CN202110386031A CN113082575A CN 113082575 A CN113082575 A CN 113082575A CN 202110386031 A CN202110386031 A CN 202110386031A CN 113082575 A CN113082575 A CN 113082575A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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Abstract
The invention discloses a pulse type automatic fire prevention and extinguishing device for fire prevention and control, which comprises an installation slide rail, a driving device, a water supply tank part, an external connection pipe body and a fire-fighting injection assembly, wherein the installation slide rail is erected above an area, and the installation slide rail is provided with the driving device in a limiting sliding manner; the driving device is provided with a water supply box piece, and the water supply box piece is limited and slides along the installation slide rail through the driving device; one side of the water supply tank is communicated with a fire-fighting injection assembly, and the fire-fighting injection assembly is used for timely injecting a flowing water source in the water supply tank at a fire source detection point; the other side of the water supply tank part is communicated with an external connection pipe body, and the external connection pipe body is connected with an external water supply pump part and used for continuously storing and draining water for the water supply tank part.
Description
Technical Field
The invention relates to the technical field of fire-fighting equipment, in particular to pulse type automatic fire-fighting equipment for fire prevention and control.
Background
Along with the rapid development of social economy and particularity of building and enterprise production, the accident potential of chemical dangerous goods and radioactive substances leakage, combustion, explosion and collapse is increased, the accident probability is correspondingly improved, once a disaster accident occurs, a fireman faces the hazardous environments such as high temperature, darkness, toxicity, dense smoke and the like, if no corresponding equipment is available, the fireman can not complete the task, and the existing fire-fighting equipment for casualty increase is diversified, the fire-fighting equipment in the prior art needs to manually open a safety pin and is close to a fire source, and the nozzle is held by hand to spray flame for fire fighting, so that the fire-fighting mode has small efficiency and small range and large danger coefficient; and a large amount of fire extinguishing water sources cannot be monitored and instantly released in a centralized manner to extinguish fire at the initial stage of a fire, so that the fire spreads to an uncontrollable state, and immeasurable loss is brought to the country and people.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a pulse type automatic fire prevention and extinguishing device for fire prevention and control comprises an installation slide rail, a driving device, a water supply tank part, an external connection pipe body and a fire-fighting injection assembly, wherein the installation slide rail is erected above an area and is transversely fixed by fixing support plates arranged on two sides of the installation slide rail through locking screws, and the installation slide rail is provided with the driving device in a limiting sliding manner;
the driving device is provided with a water supply box piece, and the water supply box piece is limited and slides along the installation slide rail through the driving device;
one side of the water supply tank is communicated with a fire-fighting injection assembly, and the fire-fighting injection assembly is used for timely injecting a flowing water source in the water supply tank at a fire source detection point;
the other side of the water supply tank part is communicated with an external connection pipe body, and the external connection pipe body is connected with an external water supply pump part and used for continuously storing and draining water for the water supply tank part.
As a preferred technical solution of the present invention, a rotating shaft is transversely disposed on one side of the driving device close to the external connection pipe, a connection outer edge is disposed at a corresponding position below the water supply tank, and the connection outer edge is disposed on the rotating shaft in a relatively deflectable manner;
the upper end surface of the driving device is symmetrically and relatively rotatably provided with a supporting main frame, the supporting main frames are hinged with fixed supporting pieces, and one ends of the fixed supporting pieces are hinged on the water supply tank pieces;
a hydraulic telescopic cylinder is further connected between the fixed support piece and the support main frame, and the hydraulic telescopic cylinder drives the water supply tank piece to perform local offset adjustment around the rotating shaft piece under the action of oblique stretching, so that the fire-fighting injection assembly on the water supply tank piece is in a fire-fighting working state of being obliquely upward or obliquely downward;
the fixed support piece is provided with a side placing column at one end far away from the supporting main frame, and the side placing column is used for stably installing the fire-fighting injection assembly.
As a preferred technical scheme of the invention, a main water inlet pipe is fixed on one side of the water supply tank component close to the external connection pipe body, and the main water inlet pipe is respectively connected and fixed with the water supply tank component through a plurality of side brackets which are transversely erected;
a circulating pressurization drainage assembly is installed in the water supply tank, and one of the water inlet main pipes extends into the water inlet tank and is communicated with the circulating pressurization drainage assembly;
the circulating pressurization drainage assembly is used for pressurizing and discharging a circulating water source in the water inlet main pipe, so that the water source reaches a spraying pressure threshold value when entering the fire-fighting spraying assembly;
still be provided with the discharge body in the water supply looks piece, the discharge body with the fire control sprays the subassembly and is linked together.
As a preferred technical solution of the present invention, the circulating pressurized drainage assembly includes a sealed drainage cavity, an inner flow-guiding ring, a rotary guide, a connecting strut, a sealed ring, an inner linkage device, and a multi-position circulating drainage device; wherein, one end of the water supply box component close to the water inlet main pipe can be embedded with a rotary guide piece in a relatively rotating way, and a transmission gear box is arranged below the water supply box component and is connected with the rotary guide piece for transmission through the meshing action of a gear and a gear chain and drives the rotary guide piece to do unidirectional circular rotary motion;
a sealing row cavity is coaxially fixed in the water supply box, a sealing ring body is arranged in the sealing row cavity at a position which is close to one side of the rotary guide member and can rotate relatively, and the sealing ring body is connected and fixed with the rotary guide member through a plurality of connecting support rods arranged in rows;
a multi-position circulating drainage device is arranged on one side, far away from the water inlet main pipe, in the sealed drainage cavity, an inner flow guide ring piece is coaxially arranged in the sealed drainage cavity, and a flowing water source in the water inlet main pipe is led into the multi-position circulating drainage device through a plurality of drainage positions circumferentially arranged between the inner flow guide ring piece and the sealed drainage cavity;
an inner linkage device is further arranged in the inner diversion ring, one end of the inner linkage device is connected with the multi-position circulating drainage device, and each discharge hole position on the multi-position circulating drainage device is controlled to sequentially supply water to the fire-fighting injection assembly;
and the sealing ring body is also fixedly provided with a driving guide piece, and the driving guide piece is abutted and contacted with the inner linkage device through a connecting rotor.
In a preferred embodiment of the present invention, the cross section of the driving guide has a triangular structure, and the driving guide drives the inner linkage to perform corresponding tilt adjustment under the rotation action.
As a preferred technical scheme of the invention, the internal linkage device comprises a main mounting support piece, a side linkage support rod, a built-in rotating shaft, a side bearing frame and a connecting guide disc; a main mounting support is coaxially fixed in the inner flow guide ring through a plurality of side bearing frames, offset adjusting rotary seats are arranged on two sides of the main mounting support, and built-in rotating shafts are embedded in the offset adjusting rotary seats;
connecting guide discs are arranged on two sides of the main mounting support piece, and the connecting guide discs are arranged on the main mounting support piece in a relatively-deflected manner through a built-in rotating shaft;
and a plurality of side linkage supporting rods are hinged between the connecting guide discs in the circumferential direction.
As a preferred technical solution of the present invention, the multi-position circulating drainage device further includes a drainage seat, a sealing plunger and a coupling shaft rod, the drainage seat is fixed in the sealing drainage cavity, the inner circumference of the drainage seat is provided with a plurality of drainage holes, and the sealing plunger is slidably disposed in each of the drainage holes;
one end of the sealing plunger is hinged with a transmission shaft rod, and one end of the transmission shaft rod is connected with the connecting guide disc.
As a preferred technical scheme of the invention, the fire-fighting injection assembly further comprises a fixed discharge pipe, a shunt frame member, a multi-position nozzle and a connecting air pump, wherein one side of the water supply box member is communicated with the fixed discharge pipe, one end of the fixed discharge pipe is communicated with the shunt frame member, and the shunt frame member is provided with a plurality of multi-position nozzles in parallel;
and a connecting air pump is also installed in the water supply box and is communicated with the multiple spray heads through a delivery branch pipe.
Compared with the prior art, the invention provides the pulse type automatic fire prevention and extinguishing equipment for fire prevention and control, which has the following beneficial effects:
according to the invention, the driving device slides along the installation slide rail, and fixed-point fire fighting is carried out on a fire source point through the fire fighting injection assembly, so that the fire fighting efficiency is improved; the water supply tank part is rotationally connected to the driving device through the rotating shaft part, so that the fire-fighting injection component can be in an upward or downward fire-fighting working state, and the fire-fighting injection range area is controlled conveniently; the fire-fighting spraying device is also provided with a circulating pressurization drainage assembly, the driving guide piece is driven to rotate in a uniform-speed circumferential direction to enable each discharge hole position in the multi-position circulating drainage device to continuously pressurize and supply water to the fire-fighting spraying assembly in sequence through the inner linkage device, and the water inlet end of the multi-position nozzle is communicated with the connecting air pump, so that a flowing water source can form pulse torrent to achieve a timely fire-fighting effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a driving device according to the present invention;
FIG. 3 is a schematic structural view of the outer connecting tube of the present invention;
FIG. 4 is a schematic diagram of the construction of the circulating pressurized drainage assembly of the present invention;
FIG. 5 is an enlarged view of the point A in FIG. 4;
FIG. 6 is a schematic view of the inner linkage of the present invention;
FIG. 7 is a schematic structural view of a fire fighting injection assembly according to the present invention;
in the figure: the device comprises a mounting slide rail 1, a 101 fixing support plate, a 2 driving device, a 201 rotating shaft piece, a 202 supporting main frame, a 203 fixing support piece, a 204 hydraulic telescopic cylinder, a 205 side mounting column, a 3 water supply tank piece, a 4 fire-fighting injection assembly, a 401 fixing discharge pipe, a 402 shunt support piece, a 403 multi-position spray head, a 404 connecting air pump, a 5 outer connecting pipe body, a 501 water inlet main pipe, a 502 side support, a 503 discharge pipe body, a 6 circulating pressurization drainage assembly, a 601 sealing discharge cavity, a 602 inner guide ring piece, a 603 transmission gear box, 604 toothed chains, a 605 rotating guide piece, a 606 connecting support rod, a 607 sealing ring body, a 608 driving guide piece, a 7 inner linkage device, a 701 main mounting support piece, a 702 side support frame, a 703 connecting guide disc, a 704 side linkage support rod, a 705 built-in rotating shaft, an 8 multi-position circulating drainage device, a 801 drainage seat, 802 sealing plunger.
Detailed Description
Referring to fig. 1, the present invention provides a technical solution: a pulse type automatic fire prevention and extinguishing device for fire prevention and control comprises an installation slide rail 1, a driving device 2, a water supply tank part 3, an external connection pipe body 5 and a fire-fighting injection assembly 4, wherein the installation slide rail 1 is erected above an area and is transversely fixed by fixing support plates 101 arranged at two sides of the installation slide rail 1 through locking screws, and the driving device 2 is arranged on the installation slide rail 1 in a limited sliding manner;
the driving device 2 is provided with a water supply tank component 3, the water supply tank component 3 slides along the installation slide rail 1 in a limiting way through the driving device 2, and it should be noted that the installation slide rail can be erected by adopting an S-shaped or Z-shaped slide rail, so that the device body can cover corners of various areas, and the fire fighting rescue range is expanded;
one side of the water supply tank component 3 is communicated with a fire-fighting injection component 4, and the fire-fighting injection component 4 is used for timely injecting a flowing water source in the water supply tank component 3 when detecting a fire source point;
the other side of the water supply box component 3 is communicated with an external connection pipe body 5, the external connection pipe body 5 is connected with an external water supply pump component and used for continuously storing water and draining the water to the water supply box component 3, the water supply box component is erected above a fire-fighting area, when a smoke alarm or a fire source alarm (not shown in the figure) monitors fire information, the smoke alarm or the fire source alarm is driven by a driving device to integrally reach the position right opposite to the position above the fire source area, and a fire-fighting injection component continuously conducts fire-fighting rescue on a fire source point.
Referring to fig. 2, in this embodiment, a rotating shaft 201 is transversely disposed on one side of the driving device 2 close to the external connection pipe 5, a connection outer edge is disposed at a corresponding position below the water supply tank 3, and the connection outer edge is disposed on the rotating shaft 201 in a relatively deflectable manner;
the upper end surface of the driving device 2 is symmetrically and relatively rotatably provided with a supporting main frame 202, the supporting main frame 202 is hinged with a fixed support member 203, and one end of the fixed support member 203 is hinged on the water supply tank member 3;
a hydraulic telescopic cylinder 204 is further connected between the fixed support member 203 and the support main frame 202, and the hydraulic telescopic cylinder 204 drives the water supply tank member 3 to perform local offset adjustment around a rotating shaft member through an inclined telescopic action, so that the fire-fighting injection assembly 4 on the water supply tank member 3 is in a fire-fighting working state of inclined-up or inclined-down, and the fire-fighting injection assembly can conveniently perform far and near fire-fighting and fire-fighting work;
and one end of the fixed support piece 203, which is far away from the support main frame 202, is also connected with a side placing column 205 for stably installing the fire-fighting injection assembly 4.
Referring to fig. 3, in this embodiment, a main water inlet pipe 501 is fixed to one side of the water supply tank 3 close to the outer connecting pipe 5, and the main water inlet pipe 501 is connected and fixed to the water supply tank 3 through a plurality of side brackets 502 which are transversely erected;
moreover, a circulating pressurization drainage assembly 6 is installed in the water supply tank component 3, and one of the water inlet main pipes 501 extends into the water inlet tank component 3 and is communicated with the circulating pressurization drainage assembly 6;
the circulating pressurization drainage assembly 6 is used for pressurizing and discharging a circulating water source in the water inlet main pipe 501, so that the water source reaches a spraying pressure threshold value when entering the fire-fighting spraying assembly 4; the fire-fighting and fire-extinguishing spraying effect is enhanced, and the rescue time is shortened;
a discharge pipe body 503 is further arranged in the water supply phase part 3, and the discharge pipe body 503 is communicated with the fire-fighting injection assembly 4.
Referring to fig. 4, in the present embodiment, the circulation pressurization drainage assembly 6 includes a sealing drainage cavity 601, an inner guide ring 602, a rotary guide 605, a connecting strut 606, a sealing ring 607, an inner linkage device 7, and a multi-position circulation drainage device 8; wherein, one end of the water supply box component 3 close to the water inlet main pipe 501 is embedded with a rotary guide component 605 in a relatively rotatable manner, a transmission gear box 603 is arranged below the water supply box component 3, the transmission gear box 603 is connected with the rotary guide component 605 for transmission through the meshing action of gears and a gear chain 604, and drives the rotary guide component 605 to do unidirectional circular rotary motion;
a sealing row cavity 601 is coaxially fixed in the water supply tank component 3, a sealing ring body 607 is arranged in the sealing row cavity 601 at a position which is close to one side of the rotary guide component 605 and can rotate relatively, and the sealing ring body 607 is connected and fixed with the rotary guide component 605 through a plurality of connecting support rods 606 arranged in rows;
a multi-position circulating drainage device 8 is arranged on one side, far away from the water inlet main pipe 501, in the sealed drainage cavity 601, an inner guide ring piece 602 is coaxially arranged in the sealed drainage cavity 601, and a flowing water source in the water inlet main pipe 501 is introduced into the multi-position circulating drainage device 8 through a plurality of drainage positions circumferentially arranged between the inner guide ring piece 602 and the sealed drainage cavity 601;
an inner linkage device 7 is further arranged in the inner deflector ring 602, one end of the inner linkage device 7 is connected with the multi-position circulating drainage device 8, and each discharge hole on the multi-position circulating drainage device 8 is controlled to sequentially supply water to the fire-fighting injection assembly 4;
a driving guide 608 is further fixed on the sealing ring 601, and the driving guide 608 is in abutting contact with the inner linkage 7 through a connecting rotor.
In this embodiment, the cross section of the driving guide 608 is in a triangle shape, and the driving guide drives the inner linkage 7 to perform corresponding tilt adjustment under the rotation action.
Referring to fig. 5, in the present embodiment, the inner linkage 7 includes a main mounting support 701, a side linkage support 704, an internal rotating shaft 705, a side support frame 702, and a connecting guide plate 703; a main mounting support 701 is coaxially fixed in the inner guide ring 602 through a plurality of side supports 702, offset rotary seats are arranged on both sides of the main mounting support 701, and a built-in rotating shaft 705 is embedded in the offset rotary seats;
the two sides of the main mounting support 701 are both provided with connecting guide discs 703, and the connecting guide discs 703 are arranged on the main mounting support 701 in a relatively deflectable manner through a built-in rotating shaft 705;
a plurality of side linkage supporting rods 704 are hinged between the connecting guide discs 703 in a circumferential direction.
Referring to fig. 6, in this embodiment, the multi-position circulating drainage device 8 further includes a drainage seat 801, a sealing plunger 802 and a coupling shaft 803, the drainage seat 801 is fixed in the sealing drainage cavity 601, a plurality of drainage holes are formed in an inner circumference of the drainage seat 801, and the sealing plunger 802 is slidably disposed in each of the drainage holes;
one end of the sealing plunger 802 is hinged with a transmission shaft rod 803, one end of the transmission shaft rod 803 is connected with the connecting guide disk 703, wherein, specifically, when the driving guide part drives the connecting guide disk on one side of the main mounting branch to rotate around the main mounting branch by the connecting rotor, the connecting guide disk on the other side of the main mounting branch is correspondingly pushed by the side linkage supporting rod, so that the sealing plunger can partially slide and extend out from the drainage seat, and the sealing plunger on the opposite side pressurizes and pushes the flowing water source in the drainage seat into the fire-fighting injection assembly, thereby forming continuous pressurized drainage output.
Referring to fig. 7, in this embodiment, the fire fighting spraying assembly 4 further includes a fixed discharge pipe 401, a branch frame member 402, a multi-position spraying head 403 and a connection air pump 404, wherein one side of the water supply tank member 3 is communicated with the fixed discharge pipe 401, one end of the fixed discharge pipe 401 is communicated with the branch frame member 402, and the branch frame member 402 is provided with a plurality of multi-position spraying heads 403 in parallel;
and, still install in the water supply tank spare 3 and connect the air pump 404, connect the air pump 404 and be linked together through defeated branch pipe 405 with each many shower nozzles 403 for the flowing water source can form the pulse torrent, in order to reach timely fire extinguishing effect.
Specifically, when the automatic fire extinguishing device for fire prevention and control is used, fire source information is monitored by the smoke alarm, the smoke alarm drives the whole fire source fire extinguishing device to enter a fire source fire fighting range, the hydraulic telescopic cylinder adjusts the fire-fighting injection assembly to perform upward-inclined or downward-inclined injection fire extinguishing, so that the injection point can directly penetrate a fire rescue point position, the water inlet main pipe sends flowing water in the outer connecting pipe body into the circulating pressurization drainage assembly, the circulating pressurization drainage assembly performs continuous pressurization drainage on the flowing water, and finally, the water source is dispersedly discharged by the multiple nozzles, so that a timely rescue effect is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a fire prevention and cure are with pulsed automatic fire prevention and extinguishing equipment, its is including installation slide rail (1), drive arrangement (2), water supply tank spare (3), outer connecting tube body (5) and fire control injection subassembly (4), wherein, installation slide rail (1) erects in regional top, and is in by the setting fixed extension board (101) of installation slide rail (1) both sides are transversely fixed through locking spiral shell spare, its characterized in that: the upper limit of the mounting slide rail (1) is provided with a driving device (2) in a sliding manner;
the driving device (2) is provided with a water supply box part (3), and the water supply box part (3) slides along the mounting slide rail (1) in a limiting manner through the driving device (2);
one side of the water supply tank component (3) is communicated with a fire-fighting injection component (4), and the fire-fighting injection component (4) is used for timely injecting a flowing water source in the water supply tank component (3) when detecting a fire source point;
the other side of the water supply tank piece (3) is communicated with an external connection pipe body (5), and the external connection pipe body (5) is connected with an external water supply pump piece and is used for continuously storing and draining water for the water supply tank piece (3).
2. The pulse type automatic fire prevention and control equipment for fire prevention and control according to claim 1, wherein: a rotating shaft part (201) is transversely arranged on one side, close to the outer connecting pipe body (5), of the driving device (2), a connecting outer edge is arranged at a corresponding position below the water supply tank part (3), and the connecting outer edge is arranged on the rotating shaft part (201) in a relatively-deflected manner;
the upper end surface of the driving device (2) is symmetrically and relatively rotatably provided with a supporting main frame (202), the supporting main frame (202) is hinged with a fixed support piece (203), and one end of the fixed support piece (203) is hinged on the water supply box piece (3);
a hydraulic telescopic cylinder (204) is further connected between the fixed support piece (203) and the support main frame (202), the hydraulic telescopic cylinder (204) drives the water supply tank piece (3) to partially deflect around a rotating shaft piece through the inclined telescopic action, and the fire-fighting injection assembly (4) on the water supply tank piece (3) is in a fire-fighting working state of inclined upward or inclined downward;
and one end of the fixed support piece (203), which is far away from the supporting main frame (202), is also provided with a side placing column (205) for stably installing the fire-fighting injection assembly (4).
3. The pulse type automatic fire prevention and control equipment for fire prevention and control according to claim 2, wherein: a main water inlet pipe (501) is fixed on one side, close to the outer connecting pipe body (5), of the water supply tank part (3), and the main water inlet pipe (501) is connected and fixed with the water supply tank part (3) through a plurality of side brackets (502) which are transversely erected;
a circulating pressurization drainage assembly (6) is installed in the water supply tank component (3), and one of the water inlet main pipes (501) extends into the water inlet tank component (3) and is communicated with the circulating pressurization drainage assembly (6);
the circulating pressurization drainage assembly (6) is used for pressurizing and discharging a circulating water source in the water inlet main pipe (501), so that the water source reaches a spraying pressure threshold value when entering the fire-fighting spraying assembly (4);
still be provided with in the water supply looks piece (3) and discharge body (503), discharge body (503) with fire control injection subassembly (4) are linked together.
4. A pulse type automatic fire prevention and control equipment for fire prevention and control according to claim 3, characterized in that: the circulating pressurization drainage assembly (6) comprises a sealing drainage cavity (601), an inner guide ring piece (602), a rotary guide piece (605), a connecting support rod (606), a sealing ring body (607), an inner linkage device (7) and a multi-position circulating drainage device (8); wherein, one end of the water supply box component (3) close to the water inlet main pipe (501) is embedded with a rotary guide component (605) in a relatively rotating way, a transmission gear box (603) is arranged below the water supply box component (3), the transmission gear box (603) is connected with the rotary guide component (605) for transmission through the meshing action of gears and a toothed chain (604), and drives the rotary guide component (605) to do unidirectional circular rotary motion;
a sealing row cavity (601) is coaxially fixed in the water supply tank component (3), a sealing ring body (607) is arranged in the sealing row cavity (601) at a position which is close to one side of the rotary guide component (605) and can rotate relatively, and the sealing ring body (607) is connected and fixed with the rotary guide component (605) through a plurality of connecting support bars (606) which are arranged in rows;
a multi-position circulating drainage device (8) is arranged on one side, far away from the water inlet main pipe (501), in the sealed drainage cavity (601), an inner flow guide ring piece (602) is coaxially arranged in the sealed drainage cavity (601), and a flowing water source in the water inlet main pipe (501) is introduced into the multi-position circulating drainage device (8) through a plurality of drainage positions circumferentially arranged between the inner flow guide ring piece (602) and the sealed drainage cavity (601);
an inner linkage device (7) is further arranged in the inner flow guide ring (602), one end of the inner linkage device (7) is connected with the multi-position circulating drainage device (8), and each discharge hole on the multi-position circulating drainage device (8) is controlled to supply water to the anti-blowout component (4) in sequence;
and a driving guide piece (608) is further fixed on the sealing ring body (601), and the driving guide piece (608) is abutted and contacted with the inner linkage device (7) through a connecting rotor.
5. The pulse type automatic fire prevention and control equipment for fire prevention and control according to claim 4, wherein: the cross section of the driving guide piece (608) is in an inclined triangular structure, and the driving guide piece drives the inner linkage device (7) to perform corresponding inclination adjustment under the rotation action.
6. The pulse type automatic fire prevention and control equipment for fire prevention and control according to claim 4, wherein: the inner linkage device (7) comprises a main mounting support piece (701), a side linkage support rod (704), a built-in rotating shaft (705), a side bearing frame (702) and a connecting guide disc (703); a main mounting support (701) is coaxially fixed in the inner guide ring (602) through a plurality of side bearing frames (702), offset adjusting rotary seats are arranged on two sides of the main mounting support (701), and a built-in rotating shaft (705) is embedded in the offset adjusting rotary seats;
the two sides of the main mounting support (701) are respectively provided with a connecting guide disc (703), and the connecting guide discs (703) are arranged on the main mounting support (701) in a relatively-deflected manner through a built-in rotating shaft (705);
a plurality of side linkage supporting rods (704) are hinged between the connecting guide discs (703) in the circumferential direction.
7. The pulse type automatic fire prevention and control equipment for fire prevention and control according to claim 6, wherein: the multi-position circulating drainage device (8) further comprises a drainage seat (801), a sealing plunger (802) and a transmission shaft rod (803), wherein the drainage seat (801) is fixed in the sealing drainage cavity (601), the inner circumference of the drainage seat (801) is provided with a plurality of drainage hole positions, and the sealing plunger (802) is arranged in each drainage hole position in a relatively sliding manner;
one end of the sealing plunger (802) is hinged with a transmission shaft rod (803), and one end of the transmission shaft rod (803) is connected with the connecting guide disc (703).
8. The pulse type automatic fire prevention and control equipment for fire prevention and control according to claim 1, wherein: the fire-fighting injection assembly (4) further comprises a fixed discharge pipe (401), a distribution frame member (402), multi-position nozzles (403) and a connecting air pump (404), wherein the fixed discharge pipe (401) is communicated with one side of the water supply box member (3), one end of the fixed discharge pipe (401) is communicated with the distribution frame member (402), and the distribution frame member (402) is provided with a plurality of multi-position nozzles (403) in parallel;
and a connecting air pump (404) is also installed in the water supply tank component (3), and the connecting air pump (404) is communicated with the multi-position spray heads (403) through a delivery branch pipe (405).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110386031.5A CN113082575B (en) | 2021-04-09 | 2021-04-09 | Pulse type automatic fire prevention and extinguishing equipment for fire prevention and control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110386031.5A CN113082575B (en) | 2021-04-09 | 2021-04-09 | Pulse type automatic fire prevention and extinguishing equipment for fire prevention and control |
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| CN113082575A true CN113082575A (en) | 2021-07-09 |
| CN113082575B CN113082575B (en) | 2022-05-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452579A (en) * | 2022-01-13 | 2022-05-10 | 郑州轻工业大学 | Unattended indoor fire-fighting robot |
| CN114534141A (en) * | 2022-01-20 | 2022-05-27 | 郑州轻工业大学 | Electromechanical device's electrical apparatus conflagration supervisory equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114452579A (en) * | 2022-01-13 | 2022-05-10 | 郑州轻工业大学 | Unattended indoor fire-fighting robot |
| CN114534141A (en) * | 2022-01-20 | 2022-05-27 | 郑州轻工业大学 | Electromechanical device's electrical apparatus conflagration supervisory equipment |
| CN114534141B (en) * | 2022-01-20 | 2022-09-23 | 郑州轻工业大学 | Electromechanical device's electrical apparatus conflagration supervisory equipment |
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