CN218685914U

CN218685914U - Civil engineering management is with fire prevention warning device

Info

Publication number: CN218685914U
Application number: CN202223055215.2U
Authority: CN
Inventors: 程正峰; 彭连欣; 俞益旺
Original assignee: Jiangxi Jinfeng Water Conservancy Construction Engineering Co ltd
Current assignee: Jiangxi Jinfeng Water Conservancy Construction Engineering Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-24
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a civil engineering management is with fire prevention warning device, including the valve rod, the rotating sleeve pipe, the dead lever, including a motor, an end cap, a controller, and a cover plate, the bracing piece, the spray tube, the shower nozzle, the bull stick, the runner, a water pump, the drinking-water pipe, the water storage area, the spray pipe, accuse water mechanism, hot-sensitive alarm, the bottom electro-magnet, the fixed sleeving, the upper electro-magnet, the permanent magnet, branch, accuse water case, hot-sensitive alarm is installed to the device, hot-sensitive alarm can be when perception arrives the high heat source around, externally send out the police dispatch newspaper, the motor rotates simultaneously, make the below rotating sleeve pipe rotate in step, finally drive the shower nozzle and turn to the direction of high heat source, and the blowout water source, carry out the work of putting out a fire to the high heat source, thereby reach fire prevention early warning's purpose.

Description

Civil engineering management is with fire prevention warning device

Technical Field

The utility model relates to a civil engineering field, a civil engineering management is with fire prevention warning device specifically says so.

Background

Civil engineering refers to both the materials used, the equipment and the technical activities carried out, such as surveying, designing, constructing, maintaining, repairing, etc., and also to the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research.

In the building construction, because a large amount of building materials are piled up, simultaneously, a large amount of building equipment are used in a centralized manner, the fire easily occurs, once the fire spreads, not only can the construction be stagnated, a large amount of building materials and building equipment are damaged, even the casualties of personnel can be brought under the most serious condition, and the fire is very dangerous, therefore, the management and control of the fire are the first major affairs for the building construction, the personnel of the construction site in the daytime are numerous, even if the fire occurs, the fire can be extinguished at the initial stage, the disaster can not be formed, in addition, the smoke and dust of the construction site are diffused, various building equipment are used, the fire protection device is easy to mistakenly report the fire, and the construction site at night is only provided with a few reserved personnel due to construction pause, when the fire occurs, the fire is not easy to be perceived, so the prevention and control of the fire at night is particularly critical.

SUMMERY OF THE UTILITY MODEL

The utility model provides a civil engineering management is with fire prevention warning device for solve the problem of job site fire prevention at night.

In order to solve the above problems, the utility model provides a following technical scheme:

a fireproof warning device for civil engineering management comprises a valve rod and a water storage area;

a rotary sleeve is movably sleeved at the top end of the valve rod, a fixed rod is movably sleeved at the top end of the rotary sleeve, a motor is placed at the top end of the fixed rod, a rotary rod is fixedly installed at the bottom end of the motor, and a rotary wheel is welded on a rod body at the tail section of the rotary rod;

the improved water-saving spraying pipe is characterized in that a spraying pipe is fixedly mounted on the side wall of the rotating sleeve, a spraying head is fixedly mounted at the end part of the spraying pipe, a thermal alarm is fixedly mounted at the bottom of the body of the spraying pipe, and a water control mechanism is fixedly mounted at the upper part of the body of the spraying pipe.

The utility model discloses a further technique:

preferably, the water control mechanism comprises a bottom electromagnet, a fixed sleeve, an upper electromagnet, a permanent magnet, a support rod and a water control valve core, the bottom electromagnet is fixedly mounted at the outer top of the spray pipe, the fixed sleeve is fixedly mounted at the top end of the bottom electromagnet, the upper electromagnet is fixedly mounted at the top end of the fixed sleeve, the permanent magnet is movably sleeved in the inner cavity of the fixed sleeve, the support rod is fixedly mounted at the bottom of the permanent magnet, and the inner cavity of the spray pipe and the water control valve core are fixedly mounted at the bottom of the support rod.

Preferably, the water pump has been placed in the middle of valve rod and the impoundment district, water pump right-hand member fixed mounting has the drinking-water pipe, water pump left end fixed mounting has the spray pipe, the drinking-water pipe left and impoundment district fixed connection, the inner chamber of valve rod is extended to the right to the edge the inner chamber of valve rod upwards extends to the bottom of rotating the sheathed tube, and link up each other with it.

Preferably, the side wall of the valve rod is fixedly provided with a support rod, and the top end of the support rod is welded with the fixed rod.

Preferably, the motor, the water pump, the water control mechanism and the thermal alarm are connected with an external computer and are controlled by the external computer.

Preferably, the lower part of the inner cavity of the rotating sleeve is provided with a water passing cavity and is communicated with the spray pipe.

Preferably, the rotating rod extends downwards to the upper entity at the inner end of the rotating sleeve, and the rotating wheel is positioned in the upper entity at the inner end of the rotating sleeve.

Preferably, the water control valve core is movably sleeved in the inner cavity of the spray pipe.

Civil engineering management use fire prevention warning device have following advantage:

the device is provided with a thermal alarm, the thermal alarm can send out alarm when sensing high heat source around, and the motor rotates to synchronously rotate the lower rotating sleeve, finally drive the spray head to turn to the direction of the high heat source and spray water source to extinguish fire of the high heat source, thereby achieving the purpose of fire prevention and early warning.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;

fig. 1 is a schematic plan view of a fireproof warning device for civil engineering management provided by the present invention;

fig. 2 is a schematic enlarged view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic view of the water control mechanism of fig. 1 provided by the present invention;

the reference numbers in the figures illustrate: 1. a valve stem; 2. rotating the sleeve; 3. fixing the rod; 4. a motor; 5. a support bar; 6. a nozzle; 7. a spray head; 8. a rotating rod; 9. a rotating wheel; 10. a water pump; 11. a water pumping pipe; 12. a water storage area; 13. a water spray pipe; 14. a water control mechanism; 15. a thermal sensitive alarm; 141. a bottom layer electromagnet; 142. fixing the sleeve; 143. an upper layer electromagnet; 144. a permanent magnet; 145. a strut; 146. a water control valve core.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the drawings.

Referring to fig. 1-3, in the first embodiment, a fire-proof warning device for civil engineering management comprises a valve rod and a water storage area;

placed water pump 10 between valve rod 1 and the water storage area 12, water pump 10 connects outside computer, and by outside computer control, water pump 10 right-hand member fixed mounting has drinking-water pipe 11, drinking-water pipe 11 communicates water storage area 12 right, water pump 10 passes through drinking-water pipe 11 from the inside water extraction source of water storage area 12, the use of putting out a fire of feeding mechanism, water jet 13 is fixed mounting to the left end of water pump 10, water jet 13 extends the inner chamber that gets into valve rod 1 left and upwards extends along valve rod 1 inner chamber, 1 top movable sleeve of valve rod is equipped with rotating sleeve 2, the water cavity has been seted up to rotating sleeve 2's inner chamber lower half, the top of water jet 13 extends the bottom that gets into rotating sleeve 2, and communicate each other with crossing the water cavity inner chamber.

2 top movable sleeve of rotating sleeve pipe is equipped with

dead lever

3, 3 left sides fixed welding of dead lever has bracing piece 5, bracing piece 5 is downward welds each other with 1 lateral wall of valve rod, thereby fix dead lever 3 in the normal position, motor 4 has been placed on 3 tops of dead lever, motor 4 intercommunication external power source, and controlled by outside computer, 4 bottom fixed mounting of motor have bull stick 8, bull stick 8 extends downwards along the inner chamber of dead lever 3 and rotates 2 inside entity inner chambers of sleeve pipe, and bull stick 8 has runner 9 in one section outer wall welding of 2 entity inner chambers of rotating sleeve pipe, when motor 4 begins work, runner 9 is under the drive of bull stick 8, carry out synchronous rotation, and drive rotating sleeve pipe 2 and carry out synchronous rotation, thereby the condition of a fire of assurance device to peripheral region prevents and controls.

The side wall of the rotating sleeve 2 is fixedly provided with a spray pipe 6 corresponding to the position of the water passing cavity, the spray pipe 6 is vertically arranged, the water passing cavity in the rotating sleeve 2 is communicated with the inner cavity of the spray pipe 6, the end part of the spray pipe 6 is fixedly provided with a spray head 7, when a water pump 10 sends a water source into the water passing cavity through a spray pipe 13, the water source reaches the spray head 7 through the spray pipe 6 and is sprayed to a fire point through the spray head 7 so as to achieve the purpose of fire extinguishing, the bottom of the rod body of the spray pipe 6 is fixedly provided with a thermal alarm 15, the thermal alarm 15 is connected with an external computer and reports the ambient temperature condition to the computer, when the ambient abnormal temperature point is detected, an alarm is sent to inform field personnel, meanwhile, the spray head 7 is rotated to spray the water source facing the abnormal temperature point so as to perform fire extinguishing work, the upper part of the rod body of the spray pipe 6 is fixedly provided with a water control mechanism 14, the water control mechanism 14 is connected with the external computer, when no fire condition is found, the water control mechanism 14 blocks the inner cavity of the spray pipe 6 so as to prevent water leakage and cause resource waste, when the fire condition is found, the inner cavity of the spray pipe 6 is unblocked so as to enable the water source to flow, and the fire point is sprayed from the fire point 7.

The top of the outer top of the spray pipe 6 is fixedly provided with a bottom layer electromagnet 141, the top of the bottom layer electromagnet 141 is fixedly provided with a fixed sleeve 142, the top of the fixed sleeve 142 is fixedly provided with an upper layer electromagnet 143, the bottom layer electromagnet 141 and the upper layer electromagnet 143 are connected with an external power supply and an external computer, a permanent magnet 144 is movably sleeved in the inner cavity of the fixed sleeve 142, the work of the bottom layer electromagnet 141 and the upper layer electromagnet 143 is controlled by the external computer, so that the permanent magnet 144 moves up and down in the fixed sleeve 142, the bottom of the permanent magnet 144 is fixedly provided with a support rod 145, the inner cavity of the spray pipe 6 is fixedly arranged at the bottom of the support rod 145, the bottom layer electromagnet 141 works when no fire occurs, the permanent magnet 144 is attracted by magnetic force to move down, the water control valve core 146 blocks the inner cavity of the spray pipe 6, when the fire is discovered, the upper layer electromagnet 143 works, the permanent magnet 144 is attracted by magnetic force to move up, the water control valve core 146 removes the blocking of the inner cavity of the spray pipe 6, and the fire extinguishing work is normally performed.

It should be noted that, in this document, 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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a civil engineering management is with fire prevention warning device which characterized in that: comprises a valve rod and a water storage area;

a rotating sleeve (2) is movably sleeved at the top end of the valve rod (1), a fixed rod (3) is movably sleeved at the top end of the rotating sleeve (2), a motor (4) is placed at the top end of the fixed rod (3), a rotating rod (8) is fixedly installed at the bottom end of the motor (4), and a rotating wheel (9) is welded on the tail section rod body of the rotating rod (8);

rotating sleeve (2) lateral wall fixed mounting has spray tube (6), spray tube (6) tip fixed mounting has shower nozzle (7), spray tube (6) pole body bottom fixed mounting has thermal alarm (15), spray tube (6) pole body upper portion fixed mounting has accuse water mechanism (14).

2. The fire prevention warning device for civil engineering management as claimed in claim 1, wherein: accuse water mechanism (14) include bottom electromagnet (141), fixed sleeve (142), upper electromagnet (143), permanent magnet (144), branch (145) and accuse water valve core (146), spray tube (6) outer top fixed mounting has bottom electromagnet (141), bottom electromagnet (141) top fixed mounting has fixed sleeve (142), fixed sleeve (142) top fixed mounting has upper electromagnet (143), fixed sleeve (142) inner chamber movable sleeve is equipped with permanent magnet (144), permanent magnet (144) bottom fixed mounting has branch (145), spray tube (6) inner chamber and fixed mounting have accuse water valve core (146) in branch (145) bottom.

3. The fire prevention warning device for civil engineering management as claimed in claim 1, wherein: placed water pump (10) in the middle of valve rod (1) and water storage area (12), water pump (10) right-hand member fixed mounting has drinking-water pipe (11), water pump (10) left end fixed mounting has spray pipe (13), drinking-water pipe (11) left and water storage area (12) fixed connection, spray pipe (13) extend to the inner chamber of valve rod (1) right, and follow the inner chamber of valve rod (1) upwards extends to the bottom of rotating sleeve pipe (2) to link up each other with it.

4. The fire prevention warning device for civil engineering management as claimed in claim 1, wherein: the valve rod (1) side wall is fixedly provided with a support rod (5), and the top end of the support rod (5) is welded with the fixing rod (3).

5. The fire prevention warning device for civil engineering management as claimed in claim 1, wherein: the motor (4), the water pump (10), the water control mechanism (14) and the thermal alarm (15) are connected with an external computer and are controlled by the external computer.

6. The fire prevention warning device for civil engineering management as claimed in claim 1, wherein: the lower part of the inner cavity of the rotating sleeve (2) is provided with a water passing cavity and is communicated with the spray pipe (6).

7. The fire prevention warning device for civil engineering management as claimed in claim 1, wherein: the rotating rod (8) extends downwards to the upper solid part of the inner end of the rotating sleeve (2), and the rotating wheel (9) is positioned in the upper solid part of the inner end of the rotating sleeve (2).

8. A fire protection warning device for civil engineering management as claimed in claim 2, wherein: the water control valve core (146) is movably sleeved in the inner cavity of the spray pipe (6).