CN110292727A - A kind of fire-fighting fireman's cooling device - Google Patents

Abstract

The invention discloses a kind of fire-fighting fireman's cooling devices, it includes pedestal, pedestal lower end is equipped with traveling wheel, pedestal upper end is disposed with push rod from left to right, left column, collecting box, cooling-water machine water tank, right column and water pump, left column front end face is connected with rack gear, left column right side is connected with motor fixing seat, motor fixing seat front end face is equipped with motor, the output shaft of motor is connected with gear, motor fixing seat right end is connected with connecting rod, collecting box upper center is connected with platform, square is provided at left and right sides of collecting box upper end, drainpipe is connected on the right side of collecting box, the drainpipe other end is connected with cooling-water machine water tank left end, cooling-water machine water tank right end is connected with water inlet pipe, the water inlet pipe other end is connected with water pump input terminal, water pump output end is connected with outlet pipe, the outlet pipe other end is through connecting rod and is connected with water distributor；The present invention has the advantages that be moved easily, height is adjustable, sprinkling uniformly, water resource recycle, classified filtering, cooling rate it is fast.

Description

Firefighter cooling device for firefighting

technical field

The invention relates to the technical field of firefighting equipment, in particular to a firefighter cooling device for firefighting.

Background technique

Firefighters refer to practitioners included in the scope of specific occupations (types of work) in the firefighting industry. Their responsibilities mainly include extinguishing fires, rescue disasters, inspection of fire safety facilities, and publicity of fire safety knowledge. high and there are impurities attached to the body, it is necessary to use a cooling device to cool down the clothes of the firefighters. The existing cooling devices usually use water spraying on the clothes of the firefighters to cool down. Uneven spraying, poor cooling effect and low efficiency, the height of the spraying device cannot be adjusted according to the height of the firefighters, poor applicability, and the cooling device cannot be moved, requiring firefighters to reach the cooling device for cooling treatment, which takes a long time and reduces the temperature Low efficiency reduces the working efficiency of firefighters. Therefore, it is urgent to design a convenient mobile, height-adjustable, multi-directional spraying water mist, uniform spraying, water recycling, graded filtration, detachable filter for cleaning or replacement, and cooling speed. A firefighter cooling device for firefighting with good quick effect and improved work efficiency of firefighters.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a convenient mobile, height adjustable, multi-directional spray water mist, uniform spray, water resource recycling, graded filtration, detachable filter screen cleaning or replacement, cooling Firefighter cooling device for firefighters with fast speed, good effect and improved work efficiency of firefighters.

The purpose of the present invention is achieved in this way: a firefighter cooling device for fire fighting, which includes a base, the lower end of the base is equipped with walking wheels, and the upper end of the base is sequentially provided with a push rod, a left column, The collection box, the water tank of the chiller, the right column and the water pump, the front end of the left column is fixedly connected with a rack, the right end of the left column and the left end of the right column are provided with slideways, the right end of the left column A motor fixing seat is connected through a slideway, a motor is installed on the front end of the motor fixing seat, a gear meshing with the rack is connected to the output shaft of the motor, and a connecting rod is fixedly connected to the right end of the motor fixing seat , the right end of the connecting rod is fixedly connected with a slider, the slider is slidably connected with the left end face of the right column, the left and right sides of the upper end of the collection box are open, and the middle part of the upper end of the collection box is fixedly connected with Platform, the left and right sides of the platform are provided with protrusions, the left and right sides of the upper end of the collection box are provided with net covers, and one side of the net cover is provided with grooves that match the protrusions. A drainage pipe is connected to the lower right side of the collection box, and the other end of the drainage pipe is connected to the left end of the water tank of the chiller. The inner wall of the lower side of the drainage pipe is provided with a placement slot, and a filter screen is inserted in the placement slot. The upper end of the filter screen is fixedly connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with a fixed plate, and the fixed plate is connected with the drain pipe through bolts, and the upper end of the water tank of the chiller is provided with a sealing cover. The right end of the water tank of the chiller is connected to a water inlet pipe, the other end of the water inlet pipe is connected to the input end of the water pump, the output end of the water pump is connected to a water outlet pipe, and the other end of the water outlet pipe runs through the connecting rod and is fixedly connected to a A water distributor, the water distributor is located directly above the platform, and nozzles are installed at the lower end and the left and right inner sides of the water distributor.

The water distributor is a portal structure.

The traveling wheels are universal wheels, and the traveling wheels are provided with self-locking devices.

The drainpipe is arranged with a high left side and a low right side.

A sealing strip is provided at the joint between the connecting rod and the drain pipe.

The connection mode between the rack and the left column is welding.

The nozzles are evenly installed on the lower end of the water distributor and the left and right inner sides.

The front end of the motor fixing seat is provided with a rubber shock absorber.

Beneficial effects produced by the present invention: the present invention discloses a firefighter cooling device for fire fighting. When the firefighter completes the fire extinguishing work, the device is pushed to the position of the firefighter, and then the self-locking device on the walking wheel is opened to prevent the The device moves during the cooling process of the firefighters' clothes, which is convenient to move and has good stability; the firefighters stand on the platform, adjust the height of the water distributor according to the height of the firefighters, turn on the motor, and the motor drives the gear to rotate, and the gear It meshes with the rack, the rack is welded to the front end of the left column and does not move, the gear runs on the rack, the motor is fixedly installed on the front end of the motor fixing seat, the motor fixing seat moves with the motor, and the motor fixing seat drives the chain The rod moves together, the outlet pipe rises and falls together with the connecting rod, and the water distributor rises and falls together with the outlet pipe to make the height of the water distributor adapt to the height of the firefighter, improving the cooling efficiency and effect; inject a certain height of water into the water tank of the chiller, and then Cover the sealing cover, turn on the water pump, the cooling water in the water tank enters the water distributor through the water inlet pipe, the water pump and the water outlet pipe successively. The water sprays the cooling water on the firefighters' clothes through the nozzles, and the nozzles spray the cooling water from the top and the left and right sides of the firefighters at the same time, spray water mist in multiple directions, and quickly cool down, and the nozzles are evenly installed at the lower end and left and right of the water distributor The two inner sides are evenly sprayed, and the cooling effect is good; both sides of the platform are inclined, and the impurities on the firefighters' clothes are drained to the two sides of the collection box together with the water. There are net covers on the left and right sides of the top of the collection box. Perform primary filtration of impurities, and the filtered water flows into the collection box. The drain pipe is arranged with a high left side and a low right, and the water in the collection box is drained into the drain pipe. There is a filter screen inserted inside, the upper end of the filter screen is fixedly connected with a connecting rod, the upper end of the connecting rod is fixedly connected with a fixed plate, the fixed plate is connected with the drain pipe through bolts, the filter screen filters impurities again, the filtering effect is good, and it is easy to take out and filter Replace or clean the filter net to prevent the filter effect from being reduced due to the long service life of the filter net; there are protrusions on the left and right sides of the platform, and grooves matching the protrusions are set on the side of the net cover. When the cover net filters for a period of time Finally, remove the cover net for replacement or cleaning to improve the filtering effect; the connection between the connecting rod and the drain pipe is provided with a sealing strip, which has good sealing performance; the water after two-stage filtration flows into the water tank of the chiller through the drain pipe, and the cold water The machine cools the water after heat exchange and then is pumped into the water distributor by the water pump for recycling, which has a high recycling rate and saves water resources; Fog, uniform spraying, water recycling, graded filtration, detachable filter for cleaning or replacement, fast cooling speed and good effect, and improved firefighter work efficiency.

Description of drawings

Fig. 1 is a structural schematic diagram of a firefighter cooling device for fire fighting according to the present invention.

Fig. 2 is an enlarged view of A in Fig. 1 .

Fig. 3 is a structural schematic diagram of a mesh cover in a firefighter cooling device for firefighting according to the present invention.

Fig. 4 is a structural schematic diagram of a platform in a firefighter cooling device for firefighting according to the present invention.

In the figure: 1, base 2, net cover 3, push rod 4, rack 5, motor 6, gear 7, left column 8, motor fixing seat 9, nozzle 10, water distributor 11, connecting rod 12, slider 13 , outlet pipe 14, right column 15, seal cover 16, chiller water tank 17, water inlet pipe 18, water pump 19, traveling wheel 20, platform 21, collection box 22, drain pipe 23, fixing plate 24, bolt 25, connecting rod 26 , filter screen 27, placement groove 28, groove 29, protrusion.

Detailed ways

Example 1

As shown in Figure 1-4, a firefighter cooling device for fire fighting, it includes a base 1, the lower end of the base 1 is equipped with a walking wheel 19, and the upper end of the base 1 is sequentially provided with a push rod 3 from left to right , left column 7, collection box 21, chiller water tank 16, right column 14 and water pump 18, described left column 7 front end faces are fixedly connected with rack 4, described left column 7 right end faces and right column 14 left end faces Both are provided with slideways, and the right end surface of the left column 7 is connected with a motor fixing seat 8 through the slideway, and a motor 5 is installed on the front end surface of the motor fixing seat 8, and the output shaft of the motor 5 is connected with a gear The gear 6 meshed with the bar 4, the right end of the motor holder 8 is fixedly connected with the connecting rod 11, the right end of the connecting rod 11 is fixedly connected with the slider 12, and the slider 12 slides with the left end surface of the right column 14 connection, the left and right sides of the upper end of the collection box 21 are open, the middle part of the upper end of the collection box 21 is fixedly connected with a platform 20, the left and right sides of the platform 20 are provided with protrusions 29, and the collection The left and right sides of the upper end of the box 21 are all provided with a net cover 2, and one side of the net cover 2 is provided with a groove 28 matching with the protrusion 29, and the lower part of the right side of the collection box 21 is connected with a drain pipe 22. The other end of the drainage pipe 22 is connected to the left end of the water tank 16 of the chiller, and the inner wall of the lower side of the drainage pipe 22 is provided with a placement groove 27, and a filter screen 26 is inserted in the placement groove 27, and the filter screen 26 The upper end is fixedly connected with a connecting rod 25, and the upper end of the connecting rod 25 is fixedly connected with a fixed plate 23, and the fixed plate 23 is connected with the drain pipe 22 through bolts 24, and the upper end of the water tank 16 of the chiller is provided with a sealing cover 15 The right end of the water tank 16 of the chiller is connected with a water inlet pipe 17, the other end of the water inlet pipe 17 is connected with the input end of the water pump 18, and the output end of the water pump 18 is connected with a water outlet pipe 13, and the water outlet pipe 13 The other end runs through the connecting rod 11 and is fixedly connected with the water distributor 10. The water distributor 10 is located directly above the platform 20, and the nozzle 9 is installed at the lower end and the left and right inner sides of the water distributor 10.

The invention discloses a firefighter cooling device for firefighting. When the firefighter completes the fire extinguishing work, the device is pushed to the position of the firefighter, and then the self-locking device on the walking wheel is opened to prevent the firefighter from cooling down on the clothes of the firefighter. During the process, the device moves, which is convenient to move and has good stability; the firefighter stands on the platform, adjusts the height of the water distributor according to the height of the firefighter, turns on the motor, the motor drives the gear to rotate, the gear and the rack mesh, and the gear The bar is welded to the front end of the left column and does not move, the gear runs on the rack, the motor is fixedly installed on the front end of the motor fixing seat, the motor fixing seat moves with the motor, the motor fixing seat drives the connecting rod to move together, and the outlet pipe moves with the The connecting rod rises and falls together, and the water distributor rises and falls together with the outlet pipe to make the height of the water distributor adapt to the height of the firefighters, improving the cooling efficiency and effect; inject a certain height of water into the water tank of the chiller, then cover the sealing cover, and turn on the water pump , the cooling water in the water tank enters the water distributor successively through the water inlet pipe, the water pump and the water outlet pipe. The cooling water is sprayed on the platform, and the nozzles spray the cooling water from the top and the left and right sides of the firefighters at the same time, and the water mist is sprayed in multiple directions to quickly cool down; both sides of the platform are inclined, and the impurities on the firefighters' clothes are accompanied by the water. The water is drained to both sides of the collection box. There are net covers on the left and right sides of the upper end of the collection box. The net covers perform primary filtration of impurities, and the filtered water flows into the collection box. The water in the tank is drained into the drainpipe, the inner wall of the lower side of the drainpipe is provided with a placement slot, and a filter screen is inserted into the placement slot, the upper end of the filter screen is fixedly connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with a fixing plate, and the fixing plate passes through the Bolts are connected to the drain pipe, and the filter screen filters the impurities again. The filtering effect is good, and it is convenient to take out the filter screen for replacement or cleaning, so as to prevent the filtering effect from being reduced due to the long service life of the filter screen; there are protrusions on the left and right sides of the platform , One side of the net cover is provided with a groove that matches the protrusion. When the cover net is filtered for a period of time, the cover net is removed for replacement or cleaning to improve the filtering effect; the water after two-stage filtration flows to the cold water through the drain pipe In the water tank of the machine, the chiller cools the water after heat exchange and then is pumped to the water distributor for recycling by the water pump again, which has a high recycling rate and saves water resources.

Example 2

As shown in Figure 1-4, a firefighter cooling device for fire fighting, it includes a base 1, the lower end of the base 1 is equipped with a walking wheel 19, and the upper end of the base 1 is sequentially provided with a push rod 3 from left to right , left column 7, collection box 21, chiller water tank 16, right column 14 and water pump 18, described left column 7 front end faces are fixedly connected with rack 4, described left column 7 right end faces and right column 14 left end faces Both are provided with slideways, and the right end surface of the left column 7 is connected with a motor fixing seat 8 through the slideway, and a motor 5 is installed on the front end surface of the motor fixing seat 8, and the output shaft of the motor 5 is connected with a gear The gear 6 meshed with the bar 4, the right end of the motor holder 8 is fixedly connected with the connecting rod 11, the right end of the connecting rod 11 is fixedly connected with the slider 12, and the slider 12 slides with the left end surface of the right column 14 connection, the left and right sides of the upper end of the collection box 21 are open, the middle part of the upper end of the collection box 21 is fixedly connected with a platform 20, the left and right sides of the platform 20 are provided with protrusions 29, and the collection The left and right sides of the upper end of the box 21 are all provided with a net cover 2, and one side of the net cover 2 is provided with a groove 28 matching with the protrusion 29, and the lower part of the right side of the collection box 21 is connected with a drain pipe 22. The other end of the drainage pipe 22 is connected to the left end of the water tank 16 of the chiller, and the inner wall of the lower side of the drainage pipe 22 is provided with a placement groove 27, and a filter screen 26 is inserted in the placement groove 27, and the filter screen 26 The upper end is fixedly connected with a connecting rod 25, and the upper end of the connecting rod 25 is fixedly connected with a fixed plate 23, and the fixed plate 23 is connected with the drain pipe 22 through bolts 24, and the upper end of the water tank 16 of the chiller is provided with a sealing cover 15 The right end of the water tank 16 of the chiller is connected with a water inlet pipe 17, the other end of the water inlet pipe 17 is connected with the input end of the water pump 18, and the output end of the water pump 18 is connected with a water outlet pipe 13, and the water outlet pipe 13 The other end runs through the connecting rod 11 and is fixedly connected with the water distributor 10. The water distributor 10 is located directly above the platform 20. The lower end of the water distributor 10 and the left and right inner sides are equipped with nozzles 9. The water distributor 10 is a portal structure, the traveling wheels 19 are universal wheels, and a self-locking device is provided on the traveling wheels 19, and the drain pipe 22 is arranged with a high left side and a low right side, and the above described The connection between the connecting rod 25 and the drain pipe 22 is provided with a sealing strip, the connection between the rack 4 and the left column 7 is welding, and the nozzle 9 is evenly installed on the lower end of the water distributor 10 and the inner sides of the left and right sides. The front end surface of the motor holder 8 described above is provided with a rubber damping pad.

The invention discloses a firefighter cooling device for firefighting. When the firefighter completes the fire extinguishing work, the device is pushed to the position of the firefighter, and then the self-locking device on the walking wheel is opened to prevent the firefighter from cooling down on the clothes of the firefighter. During the process, the device moves, which is convenient to move and has good stability; the firefighter stands on the platform, adjusts the height of the water distributor according to the height of the firefighter, turns on the motor, the motor drives the gear to rotate, the gear and the rack mesh, and the gear The bar is welded to the front end of the left column and does not move, the gear runs on the rack, the motor is fixedly installed on the front end of the motor fixing seat, the motor fixing seat moves with the motor, the motor fixing seat drives the connecting rod to move together, and the outlet pipe moves with the The connecting rod rises and falls together, and the water distributor rises and falls together with the outlet pipe to make the height of the water distributor adapt to the height of the firefighters, improving the cooling efficiency and effect; inject a certain height of water into the water tank of the chiller, then cover the sealing cover, and turn on the water pump , the cooling water in the water tank enters the water distributor successively through the water inlet pipe, the water pump and the water outlet pipe. The cooling water is sprayed on the top of the firefighter, and the nozzles spray the cooling water from the top and the left and right sides of the firefighters at the same time. The water mist is sprayed in multiple directions to quickly cool down, and the nozzles are evenly installed on the lower end of the water distributor and the left and right inner sides to spray evenly and cool down. The effect is good; both sides of the platform are inclined, and the impurities on the firefighters' clothes are drained to both sides of the collection box together with the water. There are net covers on the left and right sides of the upper end of the collection box, and the net covers perform primary filtration on the impurities. The filtered water flows into the collection box, and the drainage pipe is arranged with a high left side and a low right side, and the water in the collection box is drained into the drainage pipe. The upper end of the filter screen is fixedly connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with a fixed plate. The fixed plate is connected to the drain pipe through bolts. The filter screen filters impurities again, and the filtering effect is good, and it is convenient to take out the filter screen for replacement or cleaning, preventing Due to the long service life of the filter, its filtering effect is reduced; there are protrusions on the left and right sides of the platform, and grooves matching the protrusions are set on one side of the net cover. After filtering for a period of time, the cover net is removed for cleaning Replace or clean to improve the filtering effect; the connection between the connecting rod and the drain pipe is provided with a sealing strip, which has good sealing performance; the water after two-stage filtration flows into the water tank of the chiller through the drain pipe, and the chiller is used for heat-exchanged water. After cooling down, it is pumped into the water distributor by the water pump again for recycling, which has a high recycling rate and saves water resources. Advantages of recycling, graded filtration, detachable filter screen for cleaning or replacement, fast cooling speed and good effect, and improved work efficiency of firefighters.

Claims (8)

1. a kind of fire-fighting fireman's cooling device, it includes pedestal, it is characterised in that: the pedestal lower end is equipped with walking Wheel, the pedestal upper end is disposed with push rod, left column, collecting box, cooling-water machine water tank, right column and water from left to right Pump, the left column front end face are fixedly connected with rack gear, and the left column right side and right column left side are provided with Slideway, the left column right side are connected with motor fixing seat by slideway, and the motor fixing seat front end face is equipped with Motor, the output shaft of the motor are connected with the gear being meshed with rack gear, and the motor fixing seat right end is fixedly connected There is connecting rod, the connecting rod right end is fixedly connected with sliding block, and the sliding block is slidably connected with right column left side, the receipts It is open setting at left and right sides of header upper end, the collecting box upper center is fixedly connected with platform, the platform or so Two sides are provided with protrusion, are provided with square at left and right sides of the collecting box upper end, the square side be provided with The groove that protrusion matches, the collecting box lower right side are connected with drainpipe, the drainpipe other end and cooling-water machine Water tank left end is connected, and inner wall is provided with placing groove on the downside of the drainpipe, and filter screen is plugged in the placing groove, described Filter screen upper end be fixedly connected with connecting rod, the connecting rod upper end is fixedly connected with fixed plate, and the fixed plate is logical It crosses bolt to be connected with drainpipe, the cooling-water machine water tank upper end is provided with sealing cover, the cooling-water machine water tank right end connection There is water inlet pipe, the water inlet pipe other end is connected with the input terminal of water pump, and the output end of the water pump is connected with outlet pipe, The outlet pipe other end is through connecting rod and is fixedly connected with water distributor, and the water distributor is located at the surface of platform, institute The water distributor lower end and two inside of left and right stated are mounted on nozzle.

2. a kind of fire-fighting fireman's cooling device as described in claim 1, it is characterised in that: the water distributor is gate-type Structure.

3. a kind of fire-fighting fireman's cooling device as described in claim 1, it is characterised in that: the traveling wheel is universal Wheel, and self-locking device is provided on traveling wheel.

4. a kind of fire-fighting fireman's cooling device as described in claim 1, it is characterised in that: the drainpipe is left height Right low dip formula setting.

5. a kind of fire-fighting fireman's cooling device as described in claim 1, it is characterised in that: the connecting rod and draining The junction of pipe is provided with sealing strip.

6. a kind of fire-fighting fireman's cooling device as described in claim 1, it is characterised in that: the rack gear and left column Connection type be welding.

7. a kind of fire-fighting fireman's cooling device as described in claim 1, it is characterised in that: the nozzle is uniformly installed In two inside of water distributor lower end and left and right.

8. a kind of fire-fighting fireman's cooling device as described in claim 1, it is characterised in that: before the motor fixing seat End face is provided with Rubber shock-absorbing pad.