CN215403033U

CN215403033U - High-efficient river system fire extinguishing agent perfusion device

Info

Publication number: CN215403033U
Application number: CN202121608407.4U
Authority: CN
Inventors: 易强; 罗行
Original assignee: Xiangtan Shengda Fire Fighting Technology Co ltd
Current assignee: Xiangtan Shengda Fire Fighting Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-04
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a high-efficiency water-system fire extinguishing agent filling device which comprises a base, supporting baffles and a top seat, wherein the supporting baffles are fixedly arranged on two sides of the upper surface of the base, the top seat is positioned at the top end of the supporting baffles, a liquid storage tank is arranged at the top end of the top seat, an automatic liquid supplementing mechanism is arranged in the liquid storage tank, a lifting plate is arranged below the top seat, two sides of the upper surface of the lifting plate are connected with the top seat through electric telescopic rods, and an interface sealing mechanism is arranged at the lower end of the lifting plate. According to the automatic liquid supplementing device, the automatic liquid supplementing mechanism is arranged, when the liquid level descends, the buoyancy block and the first gravity block move downwards along with the liquid level, the second gravity block moves upwards and extrudes the liquid supplementing pump power-on switch to supplement the liquid, the liquid level in the liquid storage tank is increased while supplementing the liquid, so that the buoyancy block moves upwards, when the buoyancy block moves upwards to a certain height, the liquid supplementing pump power-off switch is extruded, the liquid supplementing pump is powered off and stops working, and automatic liquid supplementing is achieved.

Description

High-efficient river system fire extinguishing agent perfusion device

Technical Field

The utility model relates to the technical field of fire extinguishing agent correlation, in particular to a high-efficiency water system fire extinguishing agent filling device.

Background

The fire extinguishing agent is a substance for extinguishing fire as the name implies, the types of the fire extinguishing agents are more, and the fire extinguishing agents are commonly dry powder fire extinguishing agents, foam fire extinguishing agents, carbon dioxide fire extinguishing agents and the like, wherein the water system fire extinguishing agent is formed by adding certain additives into water to improve the fire extinguishing performance of the water.

Current water system fire extinguishing agent need utilize filling device to fill in process of production, and current filling device is when filling in to the fire-extinguishing tank, is not convenient for seal the fire-extinguishing tank mouth for when filling, take place easily to reveal, and fill the in-process, the liquid reserve tank does not possess automatic fluid infusion function mostly, and the flexibility is poor, thereby influences and fills efficiency, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency water-based fire extinguishing agent pouring device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient river system fire extinguishing agent perfusion device, includes base, supporting baffle and footstock, supporting baffle fixed mounting is in base upper surface both sides, the footstock is located the supporting baffle top, the footstock top is equipped with the liquid reserve tank, the inside automatic fluid infusion mechanism that is equipped with of liquid reserve tank, the footstock below is equipped with the lifter plate, lifter plate upper surface both sides all are connected with the footstock through electric telescopic handle, the lifter plate lower extreme is equipped with interface sealing mechanism, the jar of extinguishing fire has been placed on the base, prevents being equipped with clamping and positioning mechanism, liquid reserve tank upper end one side is connected with the fluid infusion pipe, be equipped with the fluid infusion pump on the fluid infusion pipe, and fluid infusion pipe one end and the inside intercommunication of liquid reserve tank.

As further preferable in the present technical solution: the footstock lower surface is equipped with the filling pump, filling pump one end and liquid reserve tank internal connection, the scalable liquid pipe of filling pump other end fixedly connected with, scalable liquid pipe bottom fixedly connected with fills the head, fill the head run through the lifter plate and with lifter plate fixed connection.

As further preferable in the present technical solution: the automatic liquid supplementing mechanism comprises a fixed pulley, a protective box, a buoyancy block, a first gravity block and a second gravity block, the protective box is mounted at the top end inside the liquid storage box, the fixed pulley is mounted inside the protective box, a traction rope is arranged on the fixed pulley, one end of the traction rope is fixedly connected with the second gravity block, the other end of the traction rope is fixedly connected with the buoyancy block, and the first gravity block is fixedly mounted at the bottom end of the buoyancy block.

As further preferable in the present technical solution: and a fluid replacement pump power-off switch and a fluid replacement pump power-on switch are respectively installed on two sides of the lower surface of the protection box, the fluid replacement pump power-off switch is positioned right above the buoyancy block, and the fluid replacement pump power-on switch is positioned right above the second buoyancy block.

As further preferable in the present technical solution: the buoyancy of the buoyancy block is greater than the gravity of the first gravity block, and the gravity of the second gravity block is less than or equal to the gravity of the first gravity block.

As further preferable in the present technical solution: the interface sealing mechanism comprises an inflatable air bag ring and an inflatable air pump, the inflatable air bag ring is fixedly sleeved on the filling head, the inflatable air pump is fixedly installed on one side of the lower surface of the lifting plate, and the inflatable air pump is communicated with the interior of the inflatable air bag ring through an air conveying pipe.

As further preferable in the present technical solution: the clamping and positioning mechanism comprises two electric push rods and two arc-shaped clamping plates, the electric push rods are fixedly mounted on one side surfaces of the two supporting baffle plates respectively, the electric push rods are symmetrically arranged and two extending ends of the electric push rods are fixedly connected with one sides of the two arc-shaped clamping plates respectively, the arc-shaped buffering air bags are arranged on the inner arc surfaces of the arc-shaped clamping plates respectively, and the arc-shaped clamping plates are contacted with the side walls of the fire extinguishing tank through the arc-shaped buffering air bags.

The utility model provides a high-efficiency water-system fire extinguishing agent filling device, which has the following beneficial effects:

(1) according to the utility model, by arranging the automatic liquid supplementing mechanism, when the liquid level of the water system extinguishing agent in the liquid storage tank is lowered, the buoyancy block and the first gravity block move downwards along with the liquid level, the second gravity block moves upwards and extrudes the power-on switch of the liquid supplementing pump, so that the liquid supplementing pump is powered on to supplement the liquid, and the liquid level in the liquid storage tank is increased while supplementing the liquid, so that the buoyancy block and the first gravity block move upwards, the second gravity block moves downwards, and when the buoyancy block moves upwards to a certain height, the power-off switch of the liquid supplementing pump is extruded, so that the power-off switch of the liquid supplementing pump stops working, the automatic liquid supplementing is realized, and the filling efficiency is effectively improved.

(2) According to the utility model, the interface sealing mechanism is arranged, during filling, the electric telescopic rod can be used for extending to push the lifting plate to move downwards, so that the filling head is inserted into the fire extinguishing tank, then the air filling and extracting pump is started to perform inflation work, so that air is sent into the inflatable air bag ring through the air conveying pipe, the inflatable air bag ring is expanded to be attached to the inner wall of the tank opening of the fire extinguishing tank, so that the tank opening of the filled fire extinguishing tank is sealed, the leakage during filling is avoided, and the clamping and positioning mechanism is arranged, so that the distance between the two arc-shaped clamping plates can be reduced by extending the electric push rod, the fire extinguishing tank to be filled is fixed, and the pouring is avoided.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure of part A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural diagram of portion B of FIG. 2 according to the present invention;

fig. 5 is a top view of the clamping and positioning mechanism of the present invention.

In the figure: 1. a base; 2. a support baffle; 3. a top seat; 4. a liquid storage tank; 5. an interface sealing mechanism; 51. an inflatable bladder ring; 52. an air charging and pumping pump; 53. a gas delivery pipe; 6. a clamping and positioning mechanism; 61. an electric push rod; 62. an arc-shaped splint; 63. an arc-shaped buffer air bag; 7. a telescopic liquid tube; 8. an electric telescopic rod; 9. an automatic fluid infusion mechanism; 91. a fixed pulley; 92. a protective box; 93. a power-off switch of the fluid infusion pump; 94. the power-on switch of the fluid infusion pump; 95. a buoyancy block; 96. a first gravity block; 97. a hauling rope; 98. a second weight block; 10. a filling head; 11. a lifting plate; 12. a liquid supplementing pump; 13. a perfusion pump; 14. a liquid supplementing pipe; 15. and (4) extinguishing the fire pot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides a high-efficient river system fire extinguishing agent perfusion device, the on-line screen storage device comprises a base 1, supporting baffle 2 and

footstock

3, 2 fixed mounting of supporting baffle are in 1 upper surface both sides of base, footstock 3 is located 2 tops of supporting baffle, 3 tops of footstock are equipped with

liquid reserve tank

4, 4 inside automatic fluid infusion mechanisms 9 that are equipped with of liquid reserve tank, 3 below footstock are equipped with

lifter plate

11, 11 upper surface both sides of lifter plate are all connected with footstock 3 through electric

telescopic handle

8, 11 lower extremes of lifter plate are equipped with interface sealing mechanism 5, fire extinguishing tank 15 has been placed on the base 1, it is equipped with centre gripping positioning mechanism 6 to prevent being equipped with, 4 upper end one side of liquid reserve tank are connected with fluid infusion pipe 14, be equipped with fluid infusion pump 12 on the

fluid infusion pipe

14, and 14 one end of fluid infusion pipe and the inside intercommunication of liquid reserve tank 4.

In this embodiment, specifically: 3 lower surfaces of footstock are equipped with

filling pump

13, 13 one end of filling pump and 4 internal connections of liquid reserve tank, 13 other end fixedly connected with of filling pump scalable liquid pipe 7, head 10 is filled to scalable liquid pipe 7 bottom fixedly connected with, fill head 10 run through lifter plate 11 and with lifter plate 11 fixed connection, when filling the during operation, can utilize electric telescopic handle 8 to promote lifter plate 11 to move down, thereby make fill head 10 move down and insert inside 15 of the fire extinguishing chamber of waiting to fill, scalable liquid pipe 7 can be stretched when lifter plate 11 moves down simultaneously, can be with the leading-in filling head 10 of river system fire extinguishing agent through scalable liquid pipe 7 simultaneously.

In this embodiment, specifically: automatic fluid infusion mechanism 9 includes fixed pulley 91, protective housing 92, buoyancy piece 95, first gravity piece 96 and second gravity piece 98, protective housing 92 is installed on the inside top of liquid reserve tank 4, fixed pulley 91 is installed inside protective housing 92, be equipped with haulage rope 97 on the fixed pulley 91, haulage rope 97 one end and second gravity piece 98 fixed connection, haulage rope 97 other end and buoyancy piece 95 fixed connection, first gravity piece 96 fixed mounting is in buoyancy piece 95 bottom, through setting up buoyancy piece 95, can make buoyancy piece 95 follow the liquid level height in the liquid reserve tank 4 and reciprocate, and buoyancy piece 95 can drive second gravity piece 98 when reciprocating and move.

In this embodiment, specifically: fluid infusion pump switch off 93 is installed respectively to protection box 92 lower surface both sides, fluid infusion pump switch on 94, fluid infusion pump switch off 93 is located directly over buoyancy piece 95, fluid infusion pump switch on 94 is located directly over second gravity piece 98, when the liquid level height in liquid reserve tank 4 is lower, can make buoyancy piece 95 and first gravity piece 96 move down and pull second gravity piece 98 and move up, make second gravity piece 98 upper end extrusion fluid infusion pump switch on 94, make fluid infusion pump 12 circular telegram carry out the fluid infusion work, during the fluid infusion, the liquid level increases, make buoyancy piece 95 and first gravity piece 96 move up and extrude fluid infusion pump switch off 93, make fluid infusion pump 12 outage stop the fluid infusion work.

In this embodiment, specifically: the buoyancy of the buoyancy block 95 is greater than the gravity of the first gravity block 96, the gravity of the second gravity block 98 is less than or equal to the gravity of the first gravity block 96, the gravity of the buoyancy block 95 is greater than the gravity of the first gravity block 96, the first gravity block 96 can move synchronously with the buoyancy block 95 along with the buoyancy of the buoyancy block 95, meanwhile, the second gravity block 98 can change along with the position change of the buoyancy block 95 and the first gravity block 96 because the gravity of the second gravity block 98 is less than or equal to the gravity of the first gravity block 96, and the use is convenient

In this embodiment, specifically: interface sealing mechanism 5 includes inflatable bag ring 51 and pump 52 that fills, inflatable bag ring 51 fixed cover is established on filling head 10, pump 52 fixed mounting fills in 11 lower surface one sides of lifter plate, pump 52 that fills passes through gas-supply pipe 53 and the inside intercommunication of inflatable bag ring 51, can insert the fire pot 15 of waiting to fill with filling head 10 in, then start pump 52 that fills and inflate the work, make it is gaseous to send into inside inflatable bag ring 51 through gas-supply pipe 53, make inflatable bag ring 51 inflation seal the jar mouth of fire pot 15 of going out, take place to reveal when avoiding filling.

In this embodiment, specifically: the clamping and positioning mechanism 6 comprises two electric push rods 61 and two arc-shaped clamping plates 62, the two electric push rods 61 are respectively and fixedly arranged on the surface of one side of the two supporting baffles 2, the two electric push rods 61 are symmetrically arranged, and the extending ends of the two electric push rods 61 are respectively fixedly connected with one side of the two arc-shaped clamping plates 62, the arc-shaped buffering air bags 63 are respectively arranged on the inner arc surfaces of the two arc-shaped clamping plates 62, the arc-shaped clamping plates 62 are contacted with the side wall of the fire extinguishing pot 15 through the arc-shaped buffering air bags 63, when the fire extinguishing pot 15 is placed on the base 1, two electric push rods 61 can be synchronously extended to push the two arc-shaped clamping plates 62 to move towards each other, thereby utilize arc splint 62 to press from both sides tight fixedly to fire extinguishing chamber 15 both sides, and the setting up of arc buffering gasbag 63 can carry out certain centre gripping buffering to fire extinguishing chamber 15 when making the centre gripping location, can increase the frictional force of centre gripping simultaneously for the stability of centre gripping is high.

It should be noted that, in the high-efficiency water-based fire extinguishing agent filling device, during operation, a fire extinguishing tank 15 to be filled can be placed on the base 1, then two electric push rods 61 are used for synchronously extending and pushing two arc-shaped clamping plates 62 to move towards each other, so that two sides of the fire extinguishing tank 15 are clamped and fixed by the arc-shaped clamping plates 62, the arc-shaped buffering air bag 63 is arranged to clamp and buffer the fire extinguishing tank 15 to a certain extent during positioning, and meanwhile, the friction force of clamping can be increased, after clamping is finished, the electric telescopic rod 8 can be used for extending and pushing the lifting plate 11 to move downwards, so that the telescopic liquid pipe 7 is stretched, the filling head 10 is inserted into the fire extinguishing tank 15, and then the air filling and extracting pump 52 is started to perform inflation operation, so that air is sent into the air bag ring 51 through the air pipe 53, so that the air bag ring 51 is expanded to seal the tank opening of the fire extinguishing tank 15, leakage is avoided during filling, after sealing, the filling pump 13 is started, the water-based fire extinguishing agent in the liquid storage tank 4 is pumped out and is sent into the filling head 10 through the telescopic liquid pipe 7, so as to fill the interior of the fire extinguishing tank 15, when the liquid level in the liquid storage tank 4 is reduced in the filling process, the buoyancy block 95 moves down along with the liquid level in the liquid storage tank 4, at this time the second gravity block 98 moves up, when the liquid level decreases to a certain value, the second gravity block 98 moves upward and presses the fluid infusion pump energizing switch 94, the fluid infusion pump 12 is powered on to perform fluid infusion, when fluid infusion is performed, the fluid level in the fluid storage tank 4 is increased, the buoyancy block 95 and the first gravity block 96 move upwards, when the liquid level in the liquid storage tank 4 reaches a certain height, the buoyancy block 95 extrudes the power-off switch 93 of the liquid supplementing pump, so that the power of the liquid supplementing pump 12 is cut off to stop the liquid supplementing work, and the automatic liquid supplementing work can be realized.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The high-efficiency water-system fire extinguishing agent perfusion device is characterized by comprising a base (1), a supporting baffle (2) and a top seat (3), wherein the supporting baffle (2) is fixedly arranged on two sides of the upper surface of the base (1), the top seat (3) is positioned at the top end of the supporting baffle (2), a liquid storage box (4) is arranged at the top end of the top seat (3), an automatic liquid supplementing mechanism (9) is arranged inside the liquid storage box (4), a lifting plate (11) is arranged below the top seat (3), two sides of the upper surface of the lifting plate (11) are connected with the top seat (3) through an electric telescopic rod (8), an interface sealing mechanism (5) is arranged at the lower end of the lifting plate (11), a fire extinguishing tank (15) is placed on the base (1), a clamping and positioning mechanism (6) is prevented from being arranged, a liquid supplementing pipe (14) is connected to one side of the upper end of the liquid storage box (4), and a liquid supplementing pump (12) is arranged on the liquid supplementing pipe (14), and one end of the liquid supplementing pipe (14) is communicated with the inside of the liquid storage tank (4).

2. The high-efficiency water-based fire extinguishing agent pouring device according to claim 1, wherein: footstock (3) lower surface is equipped with filling pump (13), filling pump (13) one end and liquid reserve tank (4) internal connection, filling pump (13) other end fixedly connected with scalable liquid pipe (7), scalable liquid pipe (7) bottom fixedly connected with fills head (10), fill head (10) run through lifter plate (11) and with lifter plate (11) fixed connection.

3. The high-efficiency water-based fire extinguishing agent pouring device according to claim 1, wherein: automatic fluid infusion mechanism (9) are including fixed pulley (91), protective housing (92), buoyancy piece (95), first gravity piece (96) and second gravity piece (98), the inside top in liquid reserve tank (4) is installed in protective housing (92), install inside protective housing (92) fixed pulley (91), be equipped with haulage rope (97) on fixed pulley (91), haulage rope (97) one end and second gravity piece (98) fixed connection, haulage rope (97) other end and buoyancy piece (95) fixed connection, first gravity piece (96) fixed mounting is in buoyancy piece (95) bottom.

4. The high-efficiency water-based fire extinguishing agent pouring device according to claim 3, wherein: and a fluid replacement pump power-off switch (93) and a fluid replacement pump power-on switch (94) are respectively installed on two sides of the lower surface of the protection box (92), the fluid replacement pump power-off switch (93) is positioned right above the buoyancy block (95), and the fluid replacement pump power-on switch (94) is positioned right above the second gravity block (98).

5. The high-efficiency water-based fire extinguishing agent pouring device according to claim 4, wherein: the buoyancy of the buoyancy block (95) is greater than the gravity of the first gravity block (96), and the gravity of the second gravity block (98) is less than or equal to the gravity of the first gravity block (96).

6. The high-efficiency water-based fire extinguishing agent pouring device according to claim 1, wherein: interface sealing mechanism (5) are including inflating gasbag ring (51) and inflating aspiration pump (52), it establishes on filling head (10) to inflate gasbag ring (51) fixed cover, it installs in lifter plate (11) lower surface one side to fill aspiration pump (52) fixed mounting, it communicates with inflating gasbag ring (51) inside to fill aspiration pump (52) through gas-supply pipe (53).

7. The high-efficiency water-based fire extinguishing agent pouring device according to claim 1, wherein: centre gripping positioning mechanism (6) are including two electric push rod (61) and two arc splint (62), two electric push rod (61) is fixed mounting respectively at two supporting stop (2) side surfaces, two electric push rod (61) symmetry sets up, and two the extension end of electric push rod (61) respectively with two arc splint (62) one side fixed connection, two all be equipped with arc buffering gasbag (63) on the intrados of arc splint (62), arc splint (62) are through arc buffering gasbag (63) and jar (15) lateral wall contact that goes out a fire.