CN112337019A

CN112337019A - Multifunctional fire extinguishing device for constructional engineering

Info

Publication number: CN112337019A
Application number: CN202011253050.2A
Authority: CN
Inventors: 陈晓静; 王鹏; 郭星; 王文平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-02-09
Anticipated expiration: 2040-11-11
Also published as: CN112337019B

Abstract

The invention discloses a multifunctional fire extinguishing device for constructional engineering, which comprises a base, wherein a box body is arranged on the base, a water pump is arranged on the box body, the water pump is connected with a water storage tank and a water pipe storage tank, and the water pipe storage tank is connected with a water gun through a water pipe; first cavity and second cavity have been seted up to the inside of water pipe bin, fixed mounting has the second motor in the first cavity, install the lead screw through the bearing on the lateral wall of both sides in the first cavity respectively, first gear has been installed to the tip of lead screw, second motor shaft facial make-up is equipped with the second gear, second gear and first gear engagement, threaded connection has the connecting rod on the lead screw, spacing through-hole has been seted up on the partition wall of first cavity and second cavity, the connecting rod passes spacing through-hole and is connected with the pole setting of setting in first cavity, it is connected with the round roller to rotate in the pole setting, the water pipe is around establishing the surface at the round roller. The water pipe can be wound, the winding and unwinding length of the water pipe can be conveniently adjusted, the water pipe protection device has the function of protecting the water pipe, and the water pipe is prevented from being damaged.

Description

Multifunctional fire extinguishing device for constructional engineering

Technical Field

The invention belongs to the technical field of constructional engineering, and particularly relates to a multifunctional fire extinguishing device for constructional engineering.

Background

The construction work refers to production activities for building houses, roads, railways, bridges, tunnels, rivers, harbors, special structures, municipal sanitary works and the like by using engineering materials such as soil, stones, bricks, wood, concrete, plastics and various metals.

The fire extinguishing system is an indispensable supporting facility for constructional engineering,

current extinguishing device for building engineering is when using, and the water pipe can not effectively contract, need drag the water pipe along ground, and its surface receives the damage easily, influences extinguishing device's life, and when the conflagration takes place, can produce a large amount of dense cigarettes, seriously influences staff's healthy, and simultaneously when the conflagration takes place, it is not convenient enough that the staff carries the fire extinguisher, and easy collision leads to damaging between the fire extinguisher, influences the use of fire extinguisher.

Disclosure of Invention

The invention aims to provide a multifunctional fire extinguishing device for constructional engineering, which aims to solve the problem that a water pipe in the fire extinguishing device is easy to damage.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional fire extinguishing device for constructional engineering comprises a base, wherein a box body is arranged on the base, a water pump is arranged on the box body, the water pump is connected with a water storage tank and a water pipe storage tank, and the water pipe storage tank is connected with a water gun through a water pipe; first cavity and second cavity have been seted up to the inside of water pipe bin, fixed mounting has the second motor in the first cavity, install the lead screw through the bearing on the lateral wall of both sides in the first cavity respectively, first gear has been installed to the tip of lead screw, second motor shaft facial make-up is equipped with the second gear, second gear and first gear engagement, threaded connection has the connecting rod on the lead screw, spacing through-hole has been seted up on the partition wall of first cavity and second cavity, the connecting rod passes spacing through-hole and is connected with the pole setting that sets up in first cavity, it is connected with the round roller to rotate in the pole setting, the water pipe is around establishing the surface of round roller.

Preferably, still be equipped with first motor on the box, first motor shaft end fixedly connected with threaded rod, be equipped with square pole on the threaded rod, the spacing frame of bottom fixedly connected with of square pole, set up threaded hole on the square pole, the threaded rod passes through threaded hole and direction pole threaded connection, the top of box is run through on the top of square pole and is connected with filtering mechanism, filtering mechanism's top fixed mounting has the fan, filtering mechanism is including adsorbing case and filter screen, and the filter screen setting is in the standing groove, has seted up the air vent between standing groove and the adsorption tank, air vent intercommunication standing groove and adsorption tank.

Preferably, the filter screen is arranged in the frame body, the frame body is placed in the placing groove, and the filter screen comprises an active carbon filter screen, active carbon filter cotton, a HEPA filter screen and a ceramic filter plate; the adsorption tank is internally provided with adsorption water, the adsorption tank is provided with a water outlet pipe and a water inlet pipe, the top end of the filtering mechanism is provided with a long pin, and the long pin penetrates through the standing groove to limit the frame body.

Preferably, the box body is further provided with a buffer box, one side in the buffer box is connected with a clamping block in a sliding mode, and a fire extinguisher is arranged on the clamping block; the utility model discloses a buffer box, including buffer box, clamping block, buffer box lateral wall, sliding connection have the slider on the slider, the opposite side is equipped with two cylindrical casees relatively in the buffer box, be equipped with two spinal branch daggers relatively in the cylindrical incasement, be equipped with two spinal branch daggers relatively, two spinal branch daggers are connected with clamp splice, buffer box lateral wall respectively, are equipped with first spring between two spinal branch daggers, are equipped with the slide bar between two cylindrical casees, sliding connection has the slider on the slide bar, rotating connection has the stripper bar on the bracing piece, the one end and.

Preferably, the top fixed mounting of box has the support, be equipped with the squirt on the support, be provided with the push rod on the box, the bottom of base is equipped with the gyro wheel.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the water pipe can be wound through the arrangement of the water pipe storage box, the winding and unwinding length of the water pipe is convenient to adjust, the water pipe protection effect is achieved, and the condition that the water pipe is damaged due to random placement is prevented.

2. The invention filters the poisonous and harmful gas at the first time through the arrangement of the filtering mechanism, thereby being beneficial to protecting the environment and the body health of the working personnel.

3. According to the invention, the buffer box is arranged, so that the effect of protecting the fire extinguisher is achieved, and the fire extinguisher can be prevented from being damaged.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged schematic view of a second cavity of the present invention;

FIG. 4 is a schematic view of the internal structure of the water storage tank of the present invention;

FIG. 5 is a schematic view of a filter mechanism of the present invention;

FIG. 6 is a schematic view of the internal structure of the buffer tank of the present invention;

FIG. 7 is a schematic view of a square bar structure of the present invention;

FIG. 8 is a top view of FIG. 1;

FIG. 9 is a schematic view of the connection between the connecting rod and the upright post according to the present invention.

In the figure: 1. a base; 2. a fire extinguisher; 3. a water gun; 4. a water pipe storage tank; 401. a bearing; 402. a screw rod; 403. a first gear; 404. a second motor; 405. a second gear; 406. a first cavity; 407. a connecting rod; 408. a column; 409. a second cavity; 410. a round roller; 411. a limiting through hole; 5. a water pipe; 6. a box body; 7. a fan; 8. a buffer tank; 801. a cylindrical case; 802. a second spring; 803. a support bar; 804. a clamping block; 805. an extrusion stem; 806. a first spring; 807. a slide bar; 808. a slider; 9. a filtering mechanism; 901. a long pin; 902. a placement groove; 903. a vent hole; 904. an activated carbon filter screen; 905. a HEPA filter screen; 906. a ceramic filter plate; 907. activated carbon filter cotton; 908. a frame body; 10. a push rod; 11. a water storage tank; 12. a roller; 13. a support; 14. a water pump; 15. a square rod; 151. a threaded hole; 16. a limiting frame; 17. a threaded rod; 18. a first motor; 19. and (4) connecting the pipes.

Detailed Description

Referring to fig. 1 to 9, a multifunctional fire extinguishing apparatus for construction engineering includes a base 1, a tank 6 is fixedly installed at the top end of the base 1, a first motor 18, a water pump 14, a first water tank 11 and a water pipe storage tank 4 are installed on the tank 6, the first motor 18 is 5IK90GN-YF, the first motor 18 has a forward and reverse rotation function, a first cavity 406 and a second cavity 409 are opened inside the water pipe storage tank 4, a second motor 404 is fixedly installed in the first cavity 406, the second motor 404 is 5IK90GN-YF, the second motor 404 has a forward and reverse rotation function, bearings 401 are respectively installed on the side walls of both sides in the first cavity 406, lead screws 402 are installed in the bearings 401, the number of the lead screws 402 is two, a first gear 403 is fixedly connected to the end of the lead screws 402, a second gear 405 is fixedly connected to the rotating shaft of the second motor 404, the second gear 405 is engaged with the first gear 403, threaded connection has connecting rod 407 on the lead screw 402, spacing through-hole 411 has been seted up on the partition wall of first cavity 406 and second cavity 409, spacing through-hole 411's shape is the bar through-hole, through being provided with spacing through-hole 411, it is spacing to be convenient for move connecting rod 407 to both sides, connecting rod 407 is connected with pole setting 408 through spacing through-hole 411, it is connected with round roller 410 to rotate on pole setting 408, around establishing water pipe 5 on round roller 410, the lower extreme and the water pump 14 of water pipe 5 are connected, the upper end is connected with squirt 3.

Referring to fig. 1, 5 and 7, a threaded rod 17 is fixedly connected to the shaft end of the first motor 18, a square rod 15 is arranged on the threaded rod 17, a limiting frame 16 is fixedly connected to the bottom end of the square rod 15, the purpose of limiting the movement of the square rod 15 is achieved by arranging the limiting frame 16, the square rod 15 is provided with a threaded hole 151, the threaded rod 17 is in threaded connection with the direction rod 15 through the threaded hole 151, the top end of the square rod 15 penetrates through the top end of the box body 6 and is fixedly connected with the filtering mechanism 9, the top end of the filtering mechanism 9 is fixedly provided with the fan 7, the model of the fan 7 is PF-100, this fan 7 has the function of induced drafting, through being provided with fan 7, is convenient for absorb and filters dense cigarette, and filter mechanism 9 includes adsorption tank and filter screen 902, and the filter screen setting has seted up air vent 903 between standing groove 902 and the adsorption tank in standing groove 902, air vent 903 intercommunication standing groove 902 and adsorption tank.

Referring to fig. 1, 2 and 5, the adsorption tank is filled with adsorption water, the adsorption water is clear water, the adsorption water adsorbs dense smoke generated by a fire, adsorbs floating substances in the smoke, and also has the purpose of cooling gas, the adsorption tank is provided with a water outlet pipe and a water inlet pipe for replacing the adsorption water, the top end of the adsorption tank is provided with a long pin 901, the bottom end of the long pin 901 penetrates through the placing groove 902, the frame 908 is limited, the long pin 901 is pulled out from the top end of the adsorption tank, the limiting effect on the frame 908 is removed, and the frame 908 can be taken out, so that impurities attached to the surface can be cleaned conveniently. The arrangement of the vent 903 is to guide the gas treated by the adsorption box into the placing groove 902, a frame 908 is arranged in the placing groove 902, an activated carbon filter screen 904, activated carbon filter cotton 907, a HEPA filter screen 905 and a ceramic filter screen 906 are arranged in the frame 908, the activated carbon filter screen 904 absorbs impurities contained in the gas, the activated carbon filter cotton 907 further filters impurities and peculiar smell in the gas, and the gas is thoroughly filtered through the arranged HEPA filter screen 905 and the ceramic filter screen 906, so that the filtering effect is improved.

Referring to fig. 1 and 6, a buffer box 8 is further installed on the box body 6, a clamping block 804 is connected in the buffer box 8 in a sliding manner, the side surface of the clamping block 804 is arc-shaped, a user can receive a fire extinguisher 2, two cylindrical boxes 801 are oppositely arranged in the buffer box 8, two support columns 803 are oppositely arranged in the cylindrical boxes 801, the cross section of each support column 803 is T-shaped, the support columns 803 are arranged to support the clamping block 804 conveniently, the two support columns 803 are respectively connected with the side walls of the clamping block 804 and the buffer box 8, a first spring 806 is arranged between the two support columns 803 to facilitate the fire extinguisher 2 to be received by the support columns 803 through the first spring 806, the two cylindrical boxes are connected with a slide bar, a slide block 808 is connected on the slide bar 807 in a sliding manner, an extrusion bar 805 is rotatably connected on the support bar 803, one end of the extrusion bar 805 is rotatably connected with the slide block 808, a second, the second spring 802 is wound on the sliding rod 807, and the second spring 802 is arranged to cooperate with the first spring 806, so that the purposes of buffering and protecting the fire extinguisher 2 are achieved in the movement process of the device.

Referring to fig. 2, a water pump 14 is fixedly connected to one end of the water pipe 5, the water pump 14 is connected to the first water tank 11 through a connection pipe 19, and the type of the water pump 14 is 25-10.

Referring to fig. 1, 2 and 8, a bracket 13 is fixedly installed at the top end of the box body 6, a water gun 3 is arranged on the bracket 13, the water gun 3 is connected with the water pipe 5, a push rod 10 is arranged on the box body 6, a roller 12 is arranged at the bottom end of the base 1, and the push rod 10 and the roller 12 are matched to facilitate the movement of the multifunctional fire extinguishing apparatus for the construction engineering.

The working principle of the scheme is as follows: when a fire disaster occurs in a building engineering area, the push rod 10 is pushed, the fire extinguishing device is pushed to a designated position, then the first motor 18, the fan 7 and the second motor 404 are started, the first motor 18 drives the threaded rod 17 to rotate, the threaded rod 17 drives the square rod 15 to slide out along the top end of the box body 6 through the threaded hole 151, the square rod 15 drives the filtering mechanism 9 and the fan 7 to move upwards until the fan 7 is deep into dense smoke generated by the fire disaster, the fan 7 has an air suction function, dense smoke gas is guided into adsorption water in the filtering mechanism 9, the adsorption water absorbs floating substances in the dense smoke gas and filters the floating substances, the treated gas enters the placing groove 902 through the vent hole 903, and the gas is filtered step by step through the activated carbon filter screen 904, the activated carbon filter cotton 907, the HEPA filter screen 905 and the ceramic filter screen 906 arranged in the placing groove 902 to adsorb impurities and dust in the gas, also get rid of the peculiar smell simultaneously, activated carbon filter screen 904, activated carbon filter cotton 907, HEPA filter screen 905 and ceramic filter 906 set up in framework 908, are convenient for install and dismantle, through the setting of long round pin 901, are convenient for fix and dismantle framework 908, do benefit to the filter screen in the clearance change framework 908.

When the first motor 18 rotates, the second motor 404 drives the second gear 405 to rotate, the surface of the second gear 405 is meshed with the first gear 403 at one end of the screw rod 402, the screw rod 402 is driven to rotate by the first gear 403 and the second gear 405, the screw rod 402 drives the connecting rod 407 to slide along the inner wall of the limiting through hole 411, the limiting through hole 411 serves the purpose of limiting the movement of the connecting rod 407, the connecting rods 407 on two sides move oppositely, the connecting rods 407 on two sides drive the round rollers 410 on two sides to move oppositely by the upright post 408, the round rollers 410 gradually relieve the pulling effect on the water pipe 5, at this time, the water gun 3 can be held by hand to pull the water pipe 5, the water pipe 5 is pulled out of the box body 6, after the water pipe 5 is pulled out for a sufficient length, the second motor 404 is turned off, the water pump 14 is turned on, the water pump 14 extracts water in the first water tank 11, the water is conveyed to the water gun 3 by the water pipe, after waiting to put out a fire, through the reversal of second motor 404, will enlarge the interval between the round roller 410 gradually, water pipe 5 will slide along the surface of round roller 410, reaches the purpose of taking in water pipe 5 to second cavity 409, through the aforesaid setting, does benefit to adjusting the length of emitting of water pipe 5, reaches the purpose of protection water pipe 5, prevents that water pipe 5 from placing at will, leads to the condition of damage to appear. When fire is extinguished, the fire extinguisher 2 can be taken out at the same time for extinguishing fire.

In the process that extinguishing device removed, jolt along the road surface on the way, fire extinguisher 2 will appear rocking, fire extinguisher 2 will rock the effort that produces and transmit the surface to bracing piece 803 through clamp splice 804, bracing piece 803 will take place to slide and extrude first spring 806, alleviate the sliding amplitude of bracing piece 803, simultaneously in the gliding of bracing piece 803, extrude slider 808 through squeeze bar 805, slider 808 atress slides along the surface of slide bar 807, slider 808 will extrude second spring 802, alleviate the effort that squeeze bar 805 transmitted, thereby play the effect of protection fire extinguisher 2.

Claims

1. The utility model provides a multi-functional extinguishing device for building engineering, includes base (1), its characterized in that: the water gun is characterized in that a box body (6) is arranged on the base (1), a water pump (14) is arranged on the box body (6), the water pump (14) is connected with a water storage tank (11) and a water pipe storage tank (4), and the water pipe storage tank (4) is connected with a water gun (3) through a water pipe (5); a first cavity (406) and a second cavity (409) are formed in the water pipe storage box (4), a second motor (404) is fixedly installed in the first cavity (406), the side walls of the two sides in the first cavity (406) are respectively provided with a lead screw (402) through bearings (401), the end part of the lead screw (402) is provided with a first gear (403), a rotating shaft of the second motor (404) is provided with a second gear (405), the second gear (405) is meshed with the first gear (403), the lead screw (402) is in threaded connection with a connecting rod (407), a partition wall between the first cavity (406) and the second cavity (409) is provided with a limiting through hole (411), the connecting rod (407) penetrates through the limiting through hole (411) to be connected with a vertical rod (408) arranged in the first cavity (406), and a round roller (410) is rotatably connected to the vertical rod (408), the water pipe (5) is wound on the surface of the round roller (410).

2. The multifunctional fire extinguishing apparatus for construction engineering according to claim 1, wherein: the box body (6) is also provided with a first motor (18), the shaft end of the first motor (18) is fixedly connected with a threaded rod (17), a square rod (15) is arranged on the threaded rod (17), a limit frame (16) is fixedly connected with the bottom end of the square rod (15), the square rod (15) is provided with a threaded hole (151), the threaded rod (17) is in threaded connection with the direction rod (15) through the threaded hole (151), the top end of the square rod (15) penetrates through the top end of the box body (6) and is connected with a filtering mechanism (9), the top fixed mounting of filter mechanism (9) has fan (7), filter mechanism (9) are including adsorbing case and filter screen (902), and the filter screen setting has seted up air vent (903) between standing groove (902) and the adsorption tank in standing groove (902), air vent (903) intercommunication standing groove (902) and adsorption tank.

3. The multifunctional fire extinguishing apparatus for construction engineering according to claim 1, wherein: the filter screen is arranged in the frame body (908), the frame body (908) is arranged in the placing groove (902), and the filter screen comprises an active carbon filter screen (904), active carbon filter cotton (907), a HEPA filter screen (905) and a ceramic filter plate (906); the adsorption tank is internally provided with adsorption water, the adsorption tank is provided with a water outlet pipe and a water inlet pipe, the top end of the filtering mechanism (9) is provided with a long pin (901), and the long pin (901) penetrates through the placing groove (902) to limit the frame body (908).

4. The multifunctional fire extinguishing apparatus for construction engineering according to claim 1, wherein: the fire extinguisher cabinet is characterized in that a buffer box (8) is further mounted on the cabinet body (6), a clamping block (804) is connected to one side in the buffer box (8) in a sliding mode, and a fire extinguisher (2) is arranged on the clamping block (804); the utility model discloses a buffer box, including buffer box (8), opposite side is equipped with two cylindrical casees (801) relatively in buffer box (8), be equipped with two support columns (803) relatively in cylindrical case (801), two support columns (803) respectively with clamp splice (804), buffer box (8) lateral wall connection, be equipped with first spring (806) between two support columns (803), be equipped with slide bar (807) between two cylindrical casees (801), sliding connection has slider (808) on slide bar (807), sliding connection has squeeze bar (805) on support bar (803), the one end and the slider (808) of squeeze bar (805) rotate to be connected, install second spring (802) on slider (808), second spring (802) are around locating on slide bar (807).

5. The multifunctional fire extinguishing apparatus for construction engineering according to claim 1, wherein: the top fixed mounting of box (6) has support (13), be equipped with squirt (3) on support (13), be provided with push rod (10) on box (6), the bottom of base (1) is equipped with gyro wheel (12).