CN117462902B - Spraying fire extinguishing device for temporary construction office - Google Patents
Spraying fire extinguishing device for temporary construction office Download PDFInfo
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- CN117462902B CN117462902B CN202311818797.1A CN202311818797A CN117462902B CN 117462902 B CN117462902 B CN 117462902B CN 202311818797 A CN202311818797 A CN 202311818797A CN 117462902 B CN117462902 B CN 117462902B
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- 238000005507 spraying Methods 0.000 title claims abstract description 61
- 238000010276 construction Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000000779 smoke Substances 0.000 claims abstract description 43
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/02—Audible signalling systems; Audible personal calling systems using only mechanical transmission
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to the technical field of temporary construction offices, in particular to a spraying fire extinguishing device for temporary construction offices, which comprises a connecting cylinder, wherein a power box is fixedly connected to the bottom of the connecting cylinder, a support is fixedly connected to the top of the connecting cylinder, a connecting surface is provided for fixing the whole device by the support, and a hydrodynamic mechanism is arranged in an inner cavity of the power box. The beneficial effects of the invention are as follows: the invention utilizes the rotary spraying unit, the warning unit and the smoke discharging unit to timely realize the control of fire, avoids the spread of fire, reduces property loss and casualties, reduces the cost of the spraying device by the linkage generated by the driving of water flow, and provides a device which has low cost and can timely inhibit fire for temporary buildings.
Description
Technical Field
The invention relates to the technical field of temporary construction offices, in particular to a spraying fire extinguishing device for temporary construction offices.
Background
The temporary construction office refers to a building facility which is temporarily built on a construction site and used for office, command, dispatch, rest and other purposes, when the temporary construction office is built, the comprehensiveness of fire protection is required to be ensured, and in order to avoid the spread of fire hazard, the spraying fire extinguishing device of the temporary construction office can be used.
The spraying fire extinguishing device is generally composed of a spray head, a pipeline system, detection equipment, a control system and an audible and visual alarm, the structures are mutually matched through electric connection, fire hazards are prevented and restrained, the spraying fire extinguishing device is high in cost relative to the temporary nature of a temporary construction office, a plurality of fire extinguishers are usually arranged in the temporary construction office to ensure fire safety, but after relevant personnel find the fire hazards, fire can be extinguished through personnel operation, the fire hazards are not conveniently restrained at the first time, spread of the fire is easily caused, and property loss and casualties are caused.
The present invention provides a spray fire extinguisher for a temporary construction office, which combines the above problems to find out that the spray fire extinguisher for the temporary construction office on the market is difficult to avoid the above problems at the same time when in use, and even if the spray fire extinguisher can solve the problems, the spray fire extinguisher for the temporary construction office needs to be matched with external tools to solve the problems, thereby failing to achieve the desired effects.
Disclosure of Invention
The invention aims to provide a spraying fire extinguishing device for a temporary construction office, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the spraying fire extinguishing device for the temporary construction office comprises a connecting cylinder, wherein a power box is fixedly connected to the bottom of the connecting cylinder, a support is fixedly connected to the top of the connecting cylinder, a connecting surface is provided for fixing the whole device by the support, and a hydrodynamic mechanism is arranged in an inner cavity of the power box;
the water power mechanism comprises a rotary spraying unit, a warning unit and a smoke discharging unit, wherein the rotary spraying unit is arranged in an inner cavity of the power box, the rotary spraying unit can rotate 360 degrees through power generated by water flow, when a fire disaster occurs, the rotary spraying of fire-fighting water is realized through the rotation of the rotary spraying unit, the fire extinguishing range is increased, and the fire situation is effectively weakened;
the warning unit is arranged below the power box and is matched with the rotary spraying unit to be used, the rotary spraying unit is used for providing driving for the warning unit to generate warning sound so as to achieve the purpose of reminding related personnel of fire danger;
the smoke discharging unit is arranged on one side of the connecting cylinder, the smoke discharging unit is matched with the rotary spraying unit for use, the rotary spraying unit is used for driving the smoke discharging unit, dense smoke generated during fire is discharged, and the dense smoke aggregation in a room is reduced.
Preferably, the rotary spraying unit comprises a rotating rod, the surface of the rotating rod is rotationally connected to the inner wall of the connecting cylinder, one end of the rotating rod penetrates through the inner cavity of the power box, the surface of the rotating rod is fixedly connected with a power wheel, the inner cavity of the power box is provided with a power chamber, the power chamber is composed of an L-shaped plate, a baffle and a cover plate, the tops of the L-shaped plate and the baffle are fixedly connected to the inner wall of the power box, the top of the cover plate is fixedly connected to the bottoms of the L-shaped plate and the baffle, a flat nozzle is fixedly connected between the L-shaped plate and the baffle, the bottom of the power wheel is fixedly connected with a connecting column, the number of the connecting frames is four, the bottom of the connecting frames is fixedly connected with a connecting table, the surface of the connecting table is fixedly connected with a spraying pipe, and the number of the spraying pipe is three.
Preferably, the surface fixedly connected with loop wheel of spray tube, the surface rotation of loop wheel is connected with the connecting rod, the quantity of connecting rod is two, two the relative face fixedly connected with guide plate of connecting rod, two the bottom fixedly connected with spacing ring of connecting rod, the spacing ring sets up in the below of spray tube, the surface fixedly connected with spring of spacing ring, the top fixedly connected with contact of spring, the top of contact uses with the surface cooperation of spray tube.
Through setting up the guide plate, when rivers pass through the intraductal blowout of spray, produce decurrent impact force to the guide plate, when the guide plate is impacted down, drive the connecting rod and take place slight rotation at the surface of ring piece, the one end of connecting rod moves down, because lever principle, the other end of connecting rod then moves upwards, and drive spacing ring upwards, and the upward movement of spacing ring drives spring and contact piece and upwards move, until contact piece and spray tube surface contact, because there is elasticity in the spring, when contact piece and spray tube contact, the extrusion force of receiving compresses the spring, the reaction force of spring after being compressed, make contact piece and spray tube catapulting separation, thereby drive spacing ring down to the downward movement of spacing ring drives one end of connecting rod and moves down, and the downward movement of one end of connecting rod drives the other end of connecting rod, make the guide plate again with spray tube intraductal spun rivers contact, carry out the pressurization direction to the rivers, thereby realized the circulation pressure boost direction to rivers.
Preferably, the bottom of power box is fixed to be linked together and is had a water collection section of thick bamboo, water collection section of thick bamboo is the funnel shape, gathers rivers, the inner wall fixedly connected with annular dog of power box, annular dog separates the rivers that flow out in the power chamber and keeps off, avoids influencing the normal rotation of power wheel.
Preferably, the top of power box has been seted up first inlet port and second inlet port, first inlet port runs through to the inner chamber of power chamber, the fixed intercommunication in top of power box has first connecting block and second connecting block, the fixed intercommunication in bottom of first connecting block of first inlet port, the fixed intercommunication in bottom of second inlet port and second connecting block, the one side of first connecting block and second connecting block is all fixed to be linked together there is the raceway, the one end of raceway runs through to the outside of connecting cylinder.
Through setting up the raceway, the raceway uses with the water pump cooperation, carries to the fire control water, and the raceway divide into two exports, and an export leads to first connecting block, leads into first inlet opening with the rivers through first connecting block, makes rivers get into the power is indoor smoothly, provides the drive for the power wheel, and another export leads to the second connecting block, leads into the second inlet opening with the rivers through the second connecting block, makes rivers get into in the power box, then in getting into the spray pipe through gathering the water drum, provides sufficient water yield for the fire control water.
Preferably, the surface of the guide plate is provided with a plurality of splitter boxes, and the splitter boxes adopt a wave-shaped structure to split and guide contacted water flow.
Through setting up the splitter box, when splitter box and rivers contact, because the inertia effect of rivers, spout in the shower pipe when rivers and splitter box contact, the inertia of rivers can lead to the change and the diffusion of rivers direction to increased the spraying scope of rivers, strengthened the effect of putting out a fire.
Preferably, the warning unit comprises a supporting table, supporting table fixedly connected with is in the bottom of connecting the platform, the top fixedly connected with support column of supporting table, the top fixedly connected with metal ware of support column, the top fixedly connected with backup pad group of supporting table, the quantity of backup pad group is three, the inner wall rotation of backup pad group is connected with the turning block, one side fixedly connected with flexure strip of turning block, the fixed surface of flexure strip is connected with beats the piece, beat the quantity of piece and be three, the bottom fixedly connected with elastic ring of turning block, the one end and the top fixedly connected with of supporting table of elastic ring, the fixed surface of spacing ring is connected with dials the board, dials board and turning block cooperation and uses.
Preferably, the smoke discharging unit comprises a first bevel gear, the first bevel gear rotates to be connected to the surface of a rotating rod, one side of the first bevel gear is provided with a second bevel gear, the surface of the first bevel gear is rotationally connected with the surface of the second bevel gear, the inner wall of the second bevel gear is fixedly connected with a connecting column, the surface of the connecting column is rotationally connected with the inner wall of a connecting cylinder, a smoke discharging fan is arranged on one side of the connecting cylinder, one end of the connecting column is fixedly connected with a tooth block, the inner wall of the smoke discharging fan is fixedly connected with a tooth groove, and the surface of the tooth block is meshed with the inner wall of the tooth groove.
Preferably, the top fixedly connected with connecting plate of power box, the top fixedly connected with first perpendicular board of connecting plate, the inner wall of first perpendicular board rotates with the surface of dwang to be connected, the top fixedly connected with second perpendicular board of first perpendicular board, the inner wall of second perpendicular board rotates with the surface of linking the post to be connected.
Through setting up connecting plate and first perpendicular board, support the second perpendicular board, the setting of second perpendicular board can carry out vertical support to second bevel gear and company post, and the inner wall of second perpendicular board carries out the centre gripping to company post, can lead the rotation orbit of company post, makes it can not take place to rock at will when rotating, has increased the stability of company post when rotating.
Preferably, the surface of even post is provided with the guide ring, the inner wall of guide ring rotates with the surface of even post and is connected, the surface fixedly connected with mounting bracket of guide ring.
Through setting up the guide ring, can support and the centre gripping to linking the post, make the unsettled part that links the post increase the supporting point, avoid long-term unsettled to lead to its production deformation, and carry out the centre gripping direction to the rotation that links the post, increase the smooth degree that links the post when rotating, through setting up the mounting bracket, can fix a position the guide ring to the wall top, realize the installation to the guide ring.
Compared with the prior art, the invention has the beneficial effects that:
the invention uses the rotary spraying unit, the warning unit and the smoke discharging unit, the water flow is sprayed in a rotary way through the driving force provided by fire-fighting water, the range of the water flow is increased by the centrifugal inertia generated in the rotary way, the fire-extinguishing range is enlarged, the fire-extinguishing efficiency is improved, the water flow is changed into the driving force of the warning unit when being sprayed out through the spraying pipe, the warning unit generates continuous knocking sound, the knocking sound is transmitted to related personnel, the attention of the related personnel is attracted, the related personnel can timely find fire danger, timely rescue and emergency is carried out, loss is reduced, the driving force generated by the fire water flow is used for spraying fire while the driving force generated by the fire-fighting water is provided for the smoke discharging fan, the smoke discharging fan can rotate to discharge thick smoke generated by combustion in a room, the indoor smoke haze state is lightened, the difficulty is reduced for fire disaster is reduced through the driving of the water flow, the rotary spraying, the alarm bell and the smoke discharging linkage are realized in time, the fire spreading is avoided, the loss and the casualties are reduced, and the cost of fire is reduced through the linkage generated through the driving of the water flow, the cost of the spraying device is reduced, and the cost of the fire device is provided for temporarily building a low energy and timely suppressing the fire rescue.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a partial perspective view of the rotary spray unit of the present invention;
fig. 3 is a schematic perspective view of a smoke evacuation unit according to the present invention;
FIG. 4 is a perspective view of a ring block, connecting rod, deflector, stop collar, spring and contact according to the present invention;
FIG. 5 is an enlarged schematic view of FIG. 4 at A;
FIG. 6 is a schematic diagram illustrating a position of a warning unit according to the present invention;
FIG. 7 is a schematic perspective view of a warning unit according to the present invention;
FIG. 8 is a schematic perspective view of a support column according to the present invention;
fig. 9 is a schematic perspective view of a water collecting barrel according to the present invention.
In the figure: 1. a connecting cylinder; 11. a power box; 12. a bracket; 2. a hydrodynamic mechanism; 21. a rotary spraying unit; 2101. a rotating lever; 2102. a power wheel; 2103. a power chamber; 2104. an L-shaped plate; 2105. a baffle; 2106. a cover plate; 2107. a flat mouth; 2108. a connecting column; 2109. a connecting frame; 2110. a connection station; 2111. a spray tube; 2112. a ring block; 2113. a connecting rod; 2114. a deflector; 2115. a limiting ring; 2116. a spring; 2117. a contact; 2118. a water collecting cylinder; 2119. an annular stop; 2120. a first water inlet hole; 2121. a second water inlet hole; 2122. a first connection block; 2123. a second connection block; 2124. a water pipe; 2125. a shunt channel; 22. a warning unit; 2201. a support table; 2202. a support column; 2203. a metal dish; 2204. a support plate group; 2205. a rotating block; 2206. an elastic sheet; 2207. knocking the block; 2208. an elastic ring; 2209. a poking plate; 23. a smoke exhausting unit; 2301. a first bevel gear; 2302. a second bevel gear; 2303. connecting columns; 2304. a smoke exhaust fan; 2305. tooth blocks; 2306. tooth slots; 2307. a connecting plate; 2308. a first vertical plate; 2309. a second vertical plate; 2310. a guide ring; 2311. and (5) mounting a frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-9, the present invention provides a technical solution: the invention provides a spraying fire extinguishing device for a temporary construction office, which aims at the technical problems in the prior art and correspondingly improves the technical problems, and comprises a connecting cylinder 1, wherein a power box 11 is fixedly connected to the bottom of the connecting cylinder 1, a support 12 is fixedly connected to the top of the connecting cylinder 1, the support 12 provides a connecting surface for fixing the whole device, and a hydrodynamic mechanism 2 is arranged in an inner cavity of the power box 11.
As a further limitation of the hydrodynamic mechanism 2 of the present invention, the hydrodynamic mechanism 2 includes a rotary spraying unit 21, the rotary spraying unit 21 is disposed in the inner cavity of the power box 11, the rotary spraying unit 21 can rotate 360 degrees by the power generated by the water flow, and when a fire disaster occurs, the rotary spraying of the fire-fighting water is realized by the rotation of the rotary spraying unit 21, so as to increase the fire extinguishing range and effectively weaken the fire situation.
The rotary spraying unit 21 comprises a rotary rod 2101, the surface of the rotary rod 2101 is rotationally connected to the inner wall of the connecting cylinder 1, one end of the rotary rod 2101 penetrates through the inner cavity of the power box 11, the surface of the rotary rod 2101 is fixedly connected with a power wheel 2102, the inner cavity of the power box 11 is provided with a power chamber 2103, the power chamber 2103 consists of an L-shaped plate 2104, a baffle 2105 and a cover plate 2106, the tops of the L-shaped plate 2104 and the baffle 2105 are fixedly connected to the inner wall of the power box 11, the top of the cover plate 2106 is fixedly connected to the bottoms of the L-shaped plate 2104 and the baffle 2105, a flat nozzle 2107 is fixedly connected between the L-shaped plate 2104 and the baffle 2105, a connecting column 2108 is fixedly connected to the bottom of the connecting column 2109, the number of the connecting frame 2109 is four 2110, the bottom of the connecting frame 2109 is fixedly connected with a connecting table, the surface of the connecting table 2110 is fixedly communicated with a spraying pipe 2111, and the number of the spraying pipe 1 is three.
The surface of the spray pipe 2111 is fixedly connected with a ring block 2112, the surface of the ring block 2112 is rotatably connected with a connecting rod 2113, the number of the connecting rods 2113 is two, the opposite surfaces of the two connecting rods 2113 are fixedly connected with a guide plate 2114, the bottoms of the two connecting rods 2113 are fixedly connected with a limit ring 2115, the limit ring 2115 is arranged below the spray pipe 2111, the surface of the limit ring 2115 is fixedly connected with a spring 2116, the top of the spring 2116 is fixedly connected with a contact piece 2117, the top of the contact piece 2117 is matched with the surface of the spray pipe 2111, a downward impact force is generated on the guide plate 2114 when water is sprayed out through the spray pipe 2111, the guide plate 2114 is impacted downwards, the connecting rod 2113 is driven to slightly rotate on the surface of the ring block 2112, one end of the connecting rod 2113 downwards moves, due to the lever principle, the other end of the connecting rod 2113 upwards moves, the limit ring 2115 is driven to upwards, the upper moving driving spring 2116 and the contact piece 7 upwards until the contact piece 7 upwards moves, the contact piece 2117 is contacted with the contact piece 2111, the other end of the guide plate 2116 is downwards, the contact piece 2116 is compressed when the contact piece 2111 is compressed, the other end of the guide plate 2111 is contacted with the guide plate 2115, and the other end of the guide plate 2111 is compressed, the upper end of the guide plate 2111 is contacted with the guide plate 2111, the upper end of the guide plate is compressed, the upper end of the guide plate 2111 is contacted with the lower end of the guide plate 2111, and the upper end of the guide plate is compressed, and the upper end of the guide plate is made.
The bottom of power box 11 is fixed to be linked together and is had a water trap 2118, and water trap 2118 is the funnel shape, gathers the rivers, and the inner wall fixedly connected with annular dog 2119 of power box 11, and annular dog 2119 separates the rivers that flow in the power room 2103 and keep off, avoids influencing the normal rotation of power wheel 2102.
The top of power box 11 has seted up first inlet 2120 and second inlet 2121, and first inlet 2120 runs through to the inner chamber of power chamber 2103, and the top of power box 11 is fixed to be linked together and is had first connecting block 2122 and second connecting block 2123, first inlet 2120 and the bottom fixed intercommunication of first connecting block 2122, the bottom fixed intercommunication of second inlet 2121 and second connecting block 2123, and first connecting block 2122 and one side of second connecting block 2123 all are fixed to be linked together and are had raceway 2124, and the one end of raceway 2124 runs through to the outside of connecting cylinder 1, through setting up raceway 2124, raceway 2124 and water pump cooperation use, carries for the fire control water, and raceway 2124 divide into two export, and one export leads to first connecting block 2122, leads to water flow into first inlet 2120 through first connecting block 2122, makes rivers smoothly get into power chamber 2103 and leads to in, provides the drive for power wheel 2102, and another export 2123, and one end runs through second connecting block 2123 and water flow into sufficient water inlet through second connecting block 2128, and water inlet through the inside of connecting cylinder 2128, has passed through the raceway 2128 and has enough water inlet into the water sprayer.
The splitter box 2125 has been seted up on the surface of guide plate 2114, and the quantity of splitter box 2125 is a plurality of, and splitter box 2125 adopts wave structure, shunts the direction to the rivers of contact, through setting up splitter box 2125, and when splitter box 2125 contacted with the rivers, because the inertial effect of rivers, spout in sprinkler tube 2111 when the rivers, when rivers contacted with splitter box 2125, the inertia of rivers can lead to the change and the diffusion of rivers direction to increased the spraying scope of rivers, strengthened the effect of putting out a fire.
The fire infrared probe is an infrared sensor for detecting fire, which measures the heat radiation of a target object by utilizing the infrared technology and judges whether the fire exists or not by analyzing the radiation information, and the fire infrared probe usually consists of a sensor and a signal processor, wherein the sensor can sense the infrared radiation emitted by the target object and convert the infrared radiation into an electric signal, and the signal processor can analyze and process the signal acquired by the sensor to judge whether the fire exists or not and the fire degree.
The specific implementation manner of the embodiment is as follows: when the fire disaster happens in the house for construction and working, fire disaster is monitored firstly through the fire disaster infrared probe, if the fire disaster is detected, the fire disaster is converted into an electric signal, a water pump communicated with the water pipe 2124 is started, water flow is conveyed into the water pipe 2124 through the water pump, a part of water flow in the water pipe 2124 enters the power chamber 2103, water flow in the power chamber 2103 gathers, a closed space is formed by the L-shaped plate 2104, the baffle 2105 and the cover plate 2106 due to the power chamber 2103, when the water flow in the power chamber 2103 is full, the water flow can gushes out to the surface of the power wheel 2102 through the flat nozzle 2107, the power wheel 2102 is driven, the driven water flow is downwards converged into the water collecting cylinder 2118 under the action of gravity, the water collecting cylinder 2118 flows into the connecting table 2110, then the water flow is shunted into the three spraying pipes 1 through the connecting table 2110, the space when the water flow is compressed through the setting of the flat nozzle 2107, the impact force during water flow release is increased, the driving performance of the power wheel is improved, the rotating range of the power wheel is improved, the rotating table 2109 is driven by the rotating table 2109, and the rotating table 2110 is driven by the rotating 2109, the rotating 2, and the rotating table 2110 is driven by the rotating 2.
Example two
Referring to fig. 1-9, the present invention provides a technical solution: the invention provides a spraying fire extinguishing device for a temporary construction office, which aims at the technical problems in the prior art, and a hydrodynamic mechanism 2 comprises a warning unit 22, wherein the warning unit 22 is arranged below a power box 11, the warning unit 22 is matched with a rotary spraying unit 21 for use, and the rotary spraying unit 21 provides driving for the warning unit 22 to generate warning sounds so as to achieve the purpose of reminding related personnel of fire danger.
As a further limitation of the hydrodynamic mechanism 2 of the invention, the warning unit 22 comprises a supporting table 2201, the supporting table 2201 is fixedly connected to the bottom of the connecting table 2110, the top of the supporting table 2201 is fixedly connected with a supporting column 2202, the top of the supporting column 2202 is fixedly connected with a metal dish 2203, the top of the supporting table 2201 is fixedly connected with a supporting plate group 2204, the number of the supporting plate group 2204 is three, the inner wall of the supporting plate group 2204 is rotatably connected with a rotating block 2205, one side of the rotating block 2205 is fixedly connected with an elastic sheet 2206, the surface of the elastic sheet 2206 is fixedly connected with a knocking block 2207, the number of the knocking blocks 2207 is three, the bottom of the rotating block 2205 is fixedly connected with an elastic ring 2208, one end of the elastic ring 2208 is fixedly connected with the top of the supporting table 2201, the surface of the limiting ring 2115 is fixedly connected with a poking plate 2209, and the poking plate 2209 is matched with the rotating block 2205.
The specific implementation manner of the embodiment is as follows: after a fire disaster occurs, the rotary spraying unit 21 is driven to extinguish the fire, the water flow sprayed out of the spraying pipe 2111 impacts the guide plate 2114, the two ends of the connecting rod 2113 circularly move up and down, when the two ends of the connecting rod 2113 circularly move up and down, the limiting ring 2115 is driven to circularly move up and down, the limiting ring 2115 circularly moves up and down to drive the stirring plate 2209 to move up and down, the stirring plate 2209 moves up and down to stir the bottom and the top of the rotating block 2205, the contact surface of the stirring plate 2209 and the rotating block 2205 is an inclined surface, the contact and separation of the stirring plate 2205 are facilitated, the rotating block 2205 is stirred and then rotates in the range of the supporting plate set 2204, the rotating block 2206 rotates to drive the beating block 2207 to be in contact with the metal dish 2203, and then the metal dish 2203 is in contact with the beating block 2205, when the stirring plate 2209 applies pressure to the rotating block 2205, the surface of the elastic ring 2208 is driven to move up and down, the elastic ring 2208 is made to produce the elastic ring, the elastic ring 2208 is in contact with the vibration of the back of the rotating block 2206, the vibration of the elastic ring 2206 is increased, and the vibration degree of the vibration of the elastic ring 2203 is combined with the elastic ring 2203, and the vibration degree of the vibration plate 2203 is increased.
Example III
Referring to fig. 1-9, the present invention provides a technical solution: the invention provides a spraying fire extinguishing device for a temporary construction office, which aims at the technical problems in the prior art, and the hydraulic mechanism 2 further comprises a smoke discharging unit 23, wherein the smoke discharging unit 23 is arranged on one side of a connecting cylinder 1, the smoke discharging unit 23 is matched with a rotary spraying unit 21 for use, the rotary spraying unit 21 provides driving for the smoke discharging unit 23, so that dense smoke generated in a fire disaster is discharged, and the accumulation of the dense smoke in a room is reduced.
As a further limitation of the water power mechanism 2 of the present invention, the smoke discharging unit 23 includes a first bevel gear 2301, the first bevel gear 2301 is rotatably connected to the surface of the rotating rod 2101, a second bevel gear 2302 is provided on one side of the first bevel gear 2301, the surface of the first bevel gear 2301 is rotatably connected to the surface of the second bevel gear 2302, a connecting post 2303 is fixedly connected to the inner wall of the second bevel gear 2302, the surface of the connecting post 2303 is rotatably connected to the inner wall of the connecting barrel 1, a smoke discharging fan 2304 is provided on one side of the connecting barrel 1, a tooth segment 2305 is fixedly connected to one end of the connecting post 2303, a tooth groove 2306 is fixedly connected to the inner wall of the smoke discharging fan 2304, and the surface of the tooth segment 2305 is meshed with the inner wall of the tooth groove 2306.
The top fixedly connected with connecting plate 2307 of power box 11, the top fixedly connected with first perpendicular board 2308 of connecting plate 2307, the inner wall of first perpendicular board 2308 rotates with the surface of dwang 2101 to be connected, the top fixedly connected with second perpendicular board 2309 of first perpendicular board 2308, the inner wall of second perpendicular board 2309 rotates with the surface of spliced pole 2303 to be connected, through setting up connecting plate 2307 and first perpendicular board 2308, support second perpendicular board 2309, the setting of second perpendicular board 2309 can carry out vertical support to second bevel gear 2302 and spliced pole 2303, and the inner wall of second perpendicular board 2309 carries out the centre gripping to spliced pole 2303, can lead the rotation orbit of spliced pole 2303, make it can not take place to rock at will when rotating, stability when rotating of spliced pole 2303 has been increased.
The surface that links post 2303 is provided with guide ring 2310, guide ring 2310's inner wall and the surface rotation of linking post 2303 are connected, guide ring 2310's fixed surface is connected with mounting bracket 2311, through setting up guide ring 2310, can support and centre gripping to linking post 2303, make the unsettled part of linking post 2303 increase the supporting point, avoid long-term unsettled to lead to its production deformation, and carry out the centre gripping direction to linking post 2303's rotation, increase the smoothness of linking post 2303 when rotating, through setting up mounting bracket 2311, can fix a position guide ring 2310 to the wall top, realize the installation to guide ring 2310.
The specific implementation manner of the embodiment is as follows: when a fire disaster occurs, a large amount of dense smoke is accumulated in a room, after the power wheel 2102 is driven by water flow, the rotary rod 2101 is driven to rotate, the rotary rod 2101 rotates to drive the first bevel gear 2301 to rotate, the first bevel gear 2301 rotates to drive the second bevel gear 2302 to rotate, the second bevel gear 2302 rotates to drive the connecting column 2303 to rotate, the tooth blocks 2305 are driven to rotate by the rotation of the connecting column 2303, and the tooth blocks 2305 are meshed with tooth grooves 2306 on the smoke exhaust fan 2304, so that the rotation of the tooth blocks 2305 drives the fan blades of the smoke exhaust fan 2304 to rotate, an air negative pressure area is formed at the smoke exhaust fan 2304, dense smoke in the temporary building is discharged outdoors, and the dense smoke environment formed by the fire disaster is effectively relieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a face to construct spraying extinguishing device in house of working, includes connecting cylinder (1), its characterized in that: the bottom of the connecting cylinder (1) is fixedly connected with a power box (11), the top of the connecting cylinder (1) is fixedly connected with a bracket (12), the bracket (12) provides a connecting surface for the fixation of the whole device, and the inner cavity of the power box (11) is provided with a hydrodynamic mechanism (2);
the water power mechanism (2) comprises a rotary spraying unit (21), a warning unit (22) and a smoke exhausting unit (23), wherein the rotary spraying unit (21) is arranged in an inner cavity of the power box (11), the rotary spraying unit (21) can rotate 360 degrees through power generated by water flow, and when a fire disaster occurs, the rotary spraying of fire-fighting water is realized through the rotation of the rotary spraying unit (21), so that the fire extinguishing range is increased, and the fire disaster is effectively weakened;
the warning unit (22) is arranged below the power box (11), the warning unit (22) is matched with the rotary spraying unit (21), and the rotary spraying unit (21) is used for driving the warning unit (22) to generate warning sounds so as to achieve the purpose of reminding related personnel of fire danger;
the smoke discharging unit (23) is arranged on one side of the connecting cylinder (1), the smoke discharging unit (23) is matched with the rotary spraying unit (21), the rotary spraying unit (21) is used for driving the smoke discharging unit (23), so that dense smoke generated during fire is discharged, and the accumulation of the dense smoke in a room is reduced;
the rotary spraying unit (21) comprises a rotating rod (2101), the surface of the rotating rod (2101) is rotationally connected to the inner wall of the connecting cylinder (1), one end of the rotating rod (2101) penetrates through the inner cavity of the power box (11), a power wheel (2102) is fixedly connected to the surface of the rotating rod (2101), a power room (2103) is arranged in the inner cavity of the power box (11), the power room (2103) consists of an L-shaped plate (2104), a baffle (2105) and a cover plate (2106), the tops of the L-shaped plate (2104) and the baffle (2105) are fixedly connected to the inner wall of the power box (11), the top of the cover plate (2106) is fixedly connected to the bottoms of the L-shaped plate (2104) and the baffle (2105), a flat nozzle (2107) is fixedly connected to the bottom of the power wheel (2102), the bottom of the power room (2108) is fixedly connected with a connecting post (2108), the bottom of the connecting post (2108) is fixedly connected with a connecting frame (2109), the number of the connecting frames (2110) is three, and the number of the spraying pipes (2110) are fixedly connected to the bottom of the connecting frames (2110, and the number of the connecting frames (2110 is 2111) is three;
the surface of the spray pipe (2111) is fixedly connected with a ring block (2112), the surface of the ring block (2112) is rotationally connected with connecting rods (2113), the number of the connecting rods (2113) is two, the opposite surfaces of the two connecting rods (2113) are fixedly connected with guide plates (2114), the bottoms of the two connecting rods (2113) are fixedly connected with a limiting ring (2115), the limiting ring (2115) is arranged below the spray pipe (2111), the surface of the limiting ring (2115) is fixedly connected with a spring (2116), the top of the spring (2116) is fixedly connected with a contact piece (2117), and the top of the contact piece (2117) is matched with the surface of the spray pipe (2111);
the warning unit (22) comprises a supporting table (2201), the supporting table (2201) is fixedly connected to the bottom of the connecting table (2110), the top of the supporting table (2201) is fixedly connected with a supporting column (2202), the top of the supporting column (2202) is fixedly connected with a metal dish (2203), the top of the supporting table (2201) is fixedly connected with a supporting plate group (2204), the number of the supporting plate group (2204) is three, the inner wall of the supporting plate group (2204) is rotationally connected with a rotating block (2205), one side of the rotating block (2205) is fixedly connected with an elastic sheet (2206), the surface of the elastic sheet (2206) is fixedly connected with a knocking block (2207), the number of the knocking block (2207) is three, the bottom of the rotating block (2205) is fixedly connected with an elastic ring (2208), one end of the elastic ring (2208) is fixedly connected with the top of the supporting table (2201), the surface of the limiting ring (2115) is fixedly connected with a poking plate (2209), and the poking plate (2209) is matched with the rotating block (2205);
the smoke discharging unit (23) comprises a first bevel gear (2301), the first bevel gear (2301) is rotationally connected to the surface of a rotating rod (2101), a second bevel gear (2302) is arranged on one side of the first bevel gear (2301), the surface of the first bevel gear (2301) is rotationally connected with the surface of the second bevel gear (2302), a connecting column (2303) is fixedly connected to the inner wall of the second bevel gear (2302), the surface of the connecting column (2303) is rotationally connected with the inner wall of a connecting cylinder (1), a smoke discharging fan (2304) is arranged on one side of the connecting cylinder (1), a tooth block (2305) is fixedly connected to one end of the connecting column (2303), a tooth groove (2306) is fixedly connected to the inner wall of the smoke discharging fan (2304), and the surface of the tooth block (2305) is meshed with the inner wall of the tooth groove (2306).
2. The spray fire extinguishing apparatus for a temporary construction office according to claim 1, wherein: the bottom of power box (11) is fixed to be linked together and is had a water drum (2118), water drum (2118) is the funnel shape, the inner wall fixedly connected with annular dog (2119) of power box (11), annular dog (2119) separates the rivers that flow out in power room (2103), avoids influencing the normal rotation of power wheel (2102).
3. The spray fire extinguishing apparatus for a temporary construction office according to claim 2, wherein: the utility model discloses a power box, including power box (11), first inlet port (2120) and second inlet port (2121) have been seted up at the top of power box (11), first inlet port (2120) runs through to the inner chamber of power chamber (2103), the fixed intercommunication in top of power box (11) has first connecting block (2122) and second connecting block (2123), the fixed intercommunication in bottom of first connecting block (2122) of first inlet port (2120), the fixed intercommunication in bottom of second inlet port (2121) and second connecting block (2123), the fixed intercommunication in one side of first connecting block (2122) and second connecting block (2123) has raceway (2124), the one end of raceway (2124) runs through to the outside of connecting cylinder (1).
4. A spray fire extinguishing apparatus for a temporary construction office according to claim 3, wherein: the surface of the guide plate (2114) is provided with a plurality of diversion grooves (2125), the number of the diversion grooves (2125) is several, and the diversion grooves (2125) adopt a wave-shaped structure to conduct diversion and guide on contacted water flow.
5. The spray fire extinguishing apparatus for a temporary construction office according to claim 4, wherein: the power box is characterized in that a connecting plate (2307) is fixedly connected to the top of the power box (11), a first vertical plate (2308) is fixedly connected to the top of the connecting plate (2307), the inner wall of the first vertical plate (2308) is rotationally connected with the surface of the rotating rod (2101), a second vertical plate (2309) is fixedly connected to the top of the first vertical plate (2308), and the inner wall of the second vertical plate (2309) is rotationally connected with the surface of the connecting column (2303).
6. The spray fire extinguishing apparatus for a temporary construction office according to claim 5, wherein: the surface of the connecting column (2303) is provided with a guide ring (2310), the inner wall of the guide ring (2310) is rotationally connected with the surface of the connecting column (2303), and the surface of the guide ring (2310) is fixedly connected with a mounting frame (2311).
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