CN211215071U - Fire-fighting device for oil tank field - Google Patents

Abstract

The utility model discloses a fire control extinguishing device that oil tank district was used, including the concatenation tower, the upper end of concatenation tower is connected with flexible arm through rotary device, and the internally mounted of flexible arm has the pipe box, and the inside of pipe box is equipped with flexible pipe, and the left end of flexible pipe runs through the lateral wall and the fixedly connected with shower nozzle of pipe box, the right-hand member fixedly connected with straight tube of flexible pipe, the lower extreme and the pump body fixed connection of straight tube, the utility model discloses a rotary device rotates the back, can make flexible arm freely swing to through the arbitrary elasticity of flexible arm, increased the device and covered the scope of putting out a fire in the oil tank district, it is outstanding for artificial horizontal fire extinguishing mode effect, the effectual life safety who has guaranteed national property and crisis worker.

Description

Fire-fighting device for oil tank field

Technical Field

The utility model relates to an oil pipe district fire control technical field that puts out a fire specifically is a fire control extinguishing device that oil tank district was used.

Background

The application of petroleum and petroleum products in production and life is more and more extensive, various oil depots and gas stations are increasing, the oil tank is the most important equipment for storing the bulk oil, various petroleum liquids stored in the oil tank belong to flammable and explosive products, the oil tank is very easy to cause fire and explosion, the fire disaster in the oil tank area is generally a fire fighting vehicle alarm fire fighting mode at present, if the area of the fire disaster is large, a large number of fire fighting vehicles and personnel are needed, because the fire truck is slow to reach the fire destination, there may be the uncertain factors of traffic jam and limited fire extinguishing amount stored by the fire truck, can lead to the untimely fire extinguishing, harm the life safety of national property and crisis worker, provides a for this reason and installs the oil tank district that can reduce or delay the fire condition to a certain extent and use solar energy removal fire control extinguishing device in oil tank district.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire control extinguishing device that oil tank field was used to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fire-fighting device for an oil tank area comprises a splicing tower, wherein the upper end of the splicing tower is connected with a telescopic arm through a rotating device, the rotating device has the function of enabling the telescopic arm to horizontally rotate at the upper end of the splicing tower, the telescopic arm comprises a fixed arm, a first sliding arm and a second sliding arm are sequentially sleeved in the fixed arm in a sliding mode, and the fixed arm, the first sliding arm and the second sliding arm perform relative telescopic movement through a linkage device;

the inner part of the telescopic arm is provided with a pipe sleeve, the left end of the pipe sleeve is fixedly connected with the left end of the second sliding arm, the right end of the pipe sleeve is fixedly connected with the inner side wall of the fixed arm, a telescopic pipe is arranged inside the pipe sleeve, the left end of the telescopic pipe penetrates through the side wall of the pipe sleeve and is fixedly connected with a spray head, the right end of the telescopic pipe is communicated with a straight pipe, and the lower end of the straight pipe extends downwards along the splicing tower and is fixedly connected with the pump body.

Preferably, rotary device includes the fixed block, fixed block fixed connection is in the upper end of concatenation tower, the upper end of fixed block is rotated and is connected with the carousel, carousel fixed connection is on the lateral wall of fixed arm, the lower extreme sliding connection of carousel is in the inside of annular, the up end at the fixed block is opened to the annular, the meshing is connected with a plurality of jackscrews on the lateral wall of annular, and the equal sliding connection in the inside of spacing groove in the inner of every jackscrew, the spacing groove is opened on the lateral wall of carousel, the inside fixed mounting of fixed block has first motor, first motor drive carousel rotates.

Preferably, the aggregate unit includes two hinges, the equal fixed connection of one end of two hinges is at the left end of fixed arm, the both ends of first cursor slide all rotate and are connected with the pulley, and the other end of two hinges is walked around two pulleys respectively and fixed connection is in the inner of second cursor slide, fixedly connected with second motor on the lateral wall of first cursor slide, arbitrary pulley of second motor drive rotates.

Preferably, a plurality of pipe clamps are fixedly connected to the splicing tower.

Preferably, it is connected with a plurality of solar panel to rotate on the lateral wall of concatenation tower, it is connected with a plurality of electric telescopic handle to rotate on the concatenation tower, and every electric telescopic handle's output shaft rotates with solar panel's back lateral wall respectively to be connected, all be equipped with monitoring device around the fixed block, the upper end of concatenation tower is fixed mounting still has controller and wireless communication module.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model supports the device in the oil tank area through the splicing tower and the telescopic boom, so that the device is prepared in the oil tank area at any time, and can be automatically or manually started immediately if a fire disaster occurs, and then the reaction speed of the device is far greater than the fire fighting speed of a fire engine; after the rotating device rotates, the telescopic arm can swing freely, and the fire extinguishing range of the device covered on the oil tank area is enlarged through the arbitrary flexibility of the telescopic arm; and the shower nozzle of the device is located the top in oil tank district, and when the conflagration breaks out in the oil tank district, the fire extinguishing agent of shower nozzle spun is put out a fire from top to bottom perpendicularly, and the effect is outstanding for artificial horizontal fire extinguishing mode, can effectually guarantee national property and the life safety of crisis worker.

Drawings

FIG. 1 is a schematic view of the overall installation position structure of the present invention;

fig. 2 is a schematic view of the overall closed structure of the present invention;

FIG. 3 is a schematic view of the overall opening structure of the present invention;

FIG. 4 is a schematic structural view of the telescopic arm and the nozzle of the present invention;

FIG. 5 is a cross-sectional view of the pipe sleeve, the extension pipe and the nozzle of the present invention;

fig. 6 is a schematic structural view of the solar panel according to the present invention in an open state;

fig. 7 is a cross-sectional view of the present invention at the rotating device;

FIG. 8 is a schematic structural view of the pipe clamp, the splicing tower and the straight pipe of the present invention;

fig. 9 is a schematic view of the connection between the telescopic boom and the linkage device of the present invention;

fig. 10 is a cross-sectional view of the telescopic boom and linkage of the present invention;

fig. 11 is a schematic view II of the connection between the telescopic boom and the linkage device of the present invention;

fig. 12 is a schematic diagram of the electrical connection of the present invention.

In the figure: 1. splicing tower, 2, rotary device, 201, fixed block, 202, carousel, 203, annular groove, 204, jackscrew, 205, spacing groove, 206, first motor, 3, flexible arm, 301, fixed arm, 302, first cursor slide, 303, second cursor slide, 4, aggregate unit, 401, hinge, 402, pulley, 403, second motor, 5, pipe box, 6, flexible pipe, 7, shower nozzle, 8, straight tube, 9, the pump body, 10, solar panel, 11, electric telescopic handle, 12, monitoring device, 13, the pipe clamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-12:

embodiment 1, the utility model provides a technical scheme: the utility model provides a fire control extinguishing device that oil tank field was used, includes concatenation tower 1, concatenation tower 1 is formed by the concatenation of multilayer tower body from bottom to top, and every tower body is formed by the steel pole welding, through the bolt fastening between tower body and the tower body, and the height of concatenation tower 1 increases along with the increase in quantity of tower body, and the four corners fixedly connected with wire rope (as shown in fig. 2-3) of concatenation tower 1 has increased the steadiness of concatenation tower 1, the upper end of concatenation tower 1 is connected with flexible arm 3 through rotary device 2, in order to alleviate the weight of flexible arm 3, flexible arm 3 is the fretwork form support arm that forms by the steel pole welding, rotary device 2 has the effect that makes flexible arm 3 at the upper end level pivoted of concatenation tower 1, flexible arm 3 includes fixed arm 301, first smooth arm 302 and second smooth arm 303 have been cup jointed in proper order to slide in the inside of fixed arm 301, fixed arm 301, The first sliding arm 302 and the second sliding arm 303 perform relative telescopic movement through the linkage device 4, when a fire disaster does not occur in an ordinary oil tank area, the device is in a standby state, at the moment, the device only plays a role in monitoring the oil tank area, the standby state is shown in fig. 2, the first sliding arm 302 and the second sliding arm 303 retract into the fixed arm 301, and the stability of the device in the standby state is ensured, as shown in fig. 3, the first sliding arm 302 and the second sliding arm 303 in the fixed arm 301 can slide out along the axial direction of the fixed arm 301, so that the fire extinguishing range of the device can be increased;

a pipe sleeve 5 is arranged inside the telescopic arm 3, the pipe sleeve 5 is formed by combining a plurality of hollow steel pipes in a sleeved and embedded sliding mode, so that the pipe sleeve 5 also has telescopic performance, the pipe sleeve 5 extends along with the extension and contraction of the telescopic arm 3, the left end of the pipe sleeve 5 is fixedly connected with the left end of the second sliding arm 303, the right end of the pipe sleeve 5 is fixedly connected with the inner side wall of the fixed arm 301, a telescopic pipe 6 is arranged inside the pipe sleeve 5, as shown in fig. 5, the inside of the pipe sleeve 5 is smooth, the function of protecting the telescopic pipe 6 is achieved, the telescopic arm 3 is prevented from being damaged and extruded to the telescopic pipe 6 in the extension and contraction process, the telescopic pipe 6 is spirally coiled inside the pipe sleeve 5, when the pipe sleeve 5 extends, the telescopic pipe 6 is gradually extended, when the pipe sleeve 5 shortens, the telescopic pipe 6 automatically returns to the original state, the left end of the telescopic pipe, the spray head 7 can change position along with the extension and the rotation of the telescopic arm 3, so that after a fire disaster occurs, the spray head 7 can rapidly move to the position above the fire disaster, and then the effect of rapid fire extinguishing is realized, the right end of the telescopic pipe 6 is fixedly connected with a straight pipe 8, the lower end of the straight pipe 8 extends downwards along the splicing tower 1 and is fixedly connected with a pump body 9, the pump body 9 is fixed on the ground to facilitate manual management and maintenance, the pump body 9 provides power for the flow of a fire extinguishing agent (the fire extinguishing agent can be selected from a foam extinguishing agent with lighter mass according to the physical property of oily substances), the pump body 9 is connected with a tank body filled with the fire extinguishing agent from the outside, after the pump body 9 is started (the switch of the pump body 9 can be controlled under the tower or by a connecting cable), the pump body 9 conveys the fire extinguishing agent to the spray head 7 through the straight pipe 8, thereby playing the role of fire extinguishing.

Specifically, the rotating device 2 includes a fixing block 201, the fixing block 201 is fixedly connected to the upper end of the splicing tower 1, the fixing block 201 is fixedly connected to the splicing tower 1 through a bolt, the upper end of the fixing block 201 is rotatably connected to a rotating disc 202, the rotating disc 202 is fixedly connected to the side wall of the fixing arm 301, as shown in fig. 2, a balancing weight can be arranged inside the fixing arm 301 at the right end of the rotating disc 202, so as to ensure that the fixing arm 301 at the left and right sides of the rotating disc 202 can keep balance, the lower end of the rotating disc 202 is slidably connected to the inside of a ring groove 203, the ring groove 203 is opened at the upper end face of the fixing block 201, a plurality of jackscrews 204 are engaged and connected to the side wall of the ring groove 203, the inner end of each jackscrew 204 is slidably connected to the inside of a limiting groove 205, and when the rotating disc 202 is mounted, the turntable 202 can be clamped and can not be separated from the upper part, the turntable 202 can be fixed on the fixed block 201 and can rotate on the fixed block 201, the manufacturing and processing cost is low, the limit groove 205 is formed on the side wall of the turntable 202, the first motor 206 is fixedly installed inside the fixed block 201, the first motor 206 drives the turntable 202 to rotate, the output shaft of the first motor 206 is sleeved with a gear through a spline, the gear is meshed and connected with the inner teeth on the inner side wall of the turntable 202, when the first motor 206 is activated, the output shaft of the first motor 206 drives the gear, which drives the turntable 202 to rotate, the first motor 206 is a stepper motor, the rotation in the forward and reverse directions can be realized, and in case of fire, after the first motor 206 rotates with the turntable 202, the sprinkler head 7 is rotated to a fire direction, and the first motor 206 and the linkage 4 are connected to an external power source and a controller through cables (not shown) to control operation and opening.

Specifically, the linkage 4 includes two hinges 401, one end of each hinge 401 is fixedly connected to the left end of the fixed arm 301, two ends of the first sliding arm 302 are rotatably connected with pulleys 402, the pulleys 402 are connected with the hinges 401 through tooth engagement, the occurrence of a slip phenomenon at the joint of the hinges 401 and the pulleys 402 is prevented, when the pulleys 402 rotate, the hinges 401 follow the movement change, and the other ends of the two hinges 401 respectively bypass the two pulleys 402 and are fixedly connected to the inner end of the second sliding arm 303, the side wall of the first sliding arm 302 is fixedly connected with a second motor 403, the second motor 403 drives any one of the pulleys 402 to rotate, when the second motor 403 is started, the second motor drives the pulley 402 to rotate, so that the hinges 401 on the pulleys 402 rotate, and then the first sliding arm 302 and the second sliding arm 303 synchronously slide, thereby achieving the purpose of extension and retraction of the telescopic arm 3, the equivalent movement diagrams of the telescopic arm 3 are shown in fig. 9 and 11, fig. 9 being a contracted condition and fig. 11 being an expanded condition.

Particularly, a plurality of pipe clamps 13 of fixedly connected with on the concatenation tower 1, pipe clamp 13 have the effect of fixed straight tube 8, and pipe clamp 13 comprises two clamp blocks, and two clamp blocks pass through the screw fixation, and straight tube 8 presss from both sides between two pipe clamps 13, and any clamp block is fixed on concatenation tower 1, and straight tube 8 is just being fixed on concatenation tower 1 by the centre gripping of pipe clamp 13 like this, has reduced the tenesmus of straight tube 8.

Embodiment 2, on the basis of embodiment 1, in order to realize automatic remote control and energy saving, a solar panel 10, an electric telescopic rod 11, a controller, a wireless communication module, a power module and other components may be additionally installed on the device, specifically, a plurality of solar panels 10 are rotatably connected to a side wall of the splicing tower 1, the solar panels 10 are devices for converting light energy into electric energy, the converted electric energy is stored in a storage battery of the power module for use by electric equipment of the device, and then electric power is saved, the power module is fixed on the splicing tower 1, the power module may be a storage battery and is connected with an external circuit through a cable, so that the two power supply forms can be used alternatively, and double guarantee is provided for the electric power consumption of the device;

the monitoring devices 12 are arranged around the fixed block 201, and each monitoring device 12 comprises an alarm horn and a monitor, so that the monitoring and alarm functions of on-site emergencies of the oil tank area are realized, and managers can effectively control the oil tank area;

it is connected with a plurality of electric telescopic handle 11 to rotate on the concatenation tower 1 (electric telescopic handle 11 passes through the controller control, can adopt fast electric XC758 type electric telescopic handle), every electric telescopic handle 11 'S output shaft rotates with solar panel 10' S rear side wall respectively and is connected, the controller (can adopt S7 series control ware of siemens, have many the input many outputs) install on concatenation tower 1 with first motor 206, second motor 403, pump body 9, thereby electronic parts electricity such as monitoring device 12 is connected and is controlled, and power module is connected with the controller electricity, transmit electric energy for each part through the controller.

The controller controls the output shaft of the electric telescopic rod 11 to open the solar panels 10 in the daytime (as shown in fig. 6), so that any solar panel 10 can sufficiently receive the illumination of the sun, the working efficiency of the solar panels 10 is increased, and when no sunlight irradiates at night, the solar panels 10 can be controlled to be folded;

the upper end of splicing tower 1 is fixed mounting wireless communication module still, and wireless communication module CAN be GPRS wireless communication system specifically, and the controller carries out data transfer through CAN bus agreement and wireless communication module, then carries out long-range data interaction through GPRS wireless communication system again. The utility model realizes the monitoring of the oil tank area through the monitor in the monitoring module 12, and transmits the information of the monitoring oil tank area condition of the monitoring module 12 to the remote monitoring center in real time through the wireless communication module, so that the monitoring center can know and master the condition of the oil tank area; when a fire disaster occurs, an alarm is given through an alarm horn in the monitoring module 12, and the controller can automatically control the first motor 206, the second motor 403 and the pump body 9 to operate, so that the fire extinguishing agent is sprayed when the spray head 7 reaches the position above the fire disaster, and the automatic fire extinguishing operation is realized, wherein the electrical connection diagram is shown in fig. 12.

The working principle is as follows: as shown in figure 1, a tank body in a certain area is provided with the device, when the device does not need to extinguish a fire, the device is in a state shown in figure 2, namely, the telescopic arm 3 is in a contraction state, when a fire breaks out, the first sliding arm 302 and the second sliding arm 303 slide out from the inside of the telescopic arm 3 through the linkage device 4, so that the spray head 7 extends outwards, the first motor 206 is started, the rotating device 2 is rotated, then the telescopic arm 3 rotates on the splicing tower 1 through the rotating device 2, the spray head 7 is moved to the position above the fire, at the moment, the pump body 9 is started, the pump body 9 conveys the fire extinguishing agent to the position of the spray head 7 through the straight pipe 8 and the telescopic pipe 6, the fire extinguishing agent is sprayed to the position above the fire through the spray head 7, and then the fire extinguishing effect is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a fire control extinguishing device that oil tank field was used, includes concatenation tower (1), its characterized in that: the splicing tower is characterized in that the upper end of the splicing tower (1) is connected with a telescopic arm (3) through a rotating device (2), the rotating device (2) has the function of enabling the telescopic arm (3) to horizontally rotate at the upper end of the splicing tower (1), the telescopic arm (3) comprises a fixed arm (301), a first sliding arm (302) and a second sliding arm (303) are sequentially sleeved in the fixed arm (301) in a sliding mode, and the fixed arm (301), the first sliding arm (302) and the second sliding arm (303) perform relative telescopic movement through a linkage device (4);

the utility model discloses a flexible pipeline, including flexible arm (3), the internally mounted of flexible arm (3) has pipe box (5), the left end of pipe box (5) and the left end fixed connection of second cursor slide (303), just the right-hand member of pipe box (5) and the inside wall fixed connection of fixed arm (301), the inside of pipe box (5) is equipped with flexible pipe (6), the left end of flexible pipe (6) runs through the lateral wall and the fixedly connected with shower nozzle (7) of pipe box (5), the right-hand member intercommunication of flexible pipe (6) has straight tube (8), the lower extreme of straight tube (8) along concatenation tower (1) downwardly extending and with pump body (9) fixed connection.

2. A fire fighting unit as defined in claim 1, wherein: rotating device (2) are including fixed block (201), fixed block (201) fixed connection is in the upper end of concatenation tower (1), the upper end of fixed block (201) is rotated and is connected with carousel (202), carousel (202) fixed connection is on the lateral wall of fixed arm (301), the lower extreme sliding connection of carousel (202) is in the inside of annular (203), annular (203) are opened at the up end of fixed block (201), the meshing is connected with a plurality of jackscrews (204) on the lateral wall of annular (203), and the equal sliding connection in the inside of spacing groove (205) in the inner of every jackscrew (204), spacing groove (205) are opened on the lateral wall of carousel (202), the inside fixed mounting of fixed block (201) has first motor (206), first motor (206) drive carousel (202) rotate.

3. A fire fighting unit as defined in claim 1, wherein: linkage (4) include two hinges (401), and the equal fixed connection in the left end of fixed arm (301) of one end of two hinges (401), the both ends of first cursor slide (302) are all rotated and are connected with pulley (402), and the other end of two hinges (401) is respectively around two pulley (402) and fixed connection in the inner of second cursor slide (303), fixedly connected with second motor (403) on the lateral wall of first cursor slide (302), arbitrary pulley (402) of second motor (403) drive rotate.

4. A fire fighting unit as defined in claim 1, wherein: a plurality of pipe clamps (13) are fixedly connected to the splicing tower (1).

5. A fire fighting unit for a tank farm as defined in claim 2, wherein: rotate on the lateral wall of concatenation tower (1) and be connected with a plurality of solar panel (10), it is connected with a plurality of electric telescopic handle (11) to rotate on concatenation tower (1), and the output shaft of every electric telescopic handle (11) rotates with the back lateral wall of solar panel (10) respectively and is connected, all be equipped with monitoring device (12) around fixed block (201), the upper end of concatenation tower (1) is fixed mounting still has controller and wireless communication module.

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