CN210620209U - Fire extinguishing agent filling device of gas fire extinguishing equipment - Google Patents

Abstract

The utility model discloses a fire extinguishing agent filling device of gas fire extinguishing equipment in the technical field of filling equipment, which comprises a conveying device, the bottom of the conveying device is provided with a driving motor, the rear side of the conveying device is provided with a filling device, the bottom output end of the cylinder is connected with the distributing disc, the inner cavity of the filling head component is provided with a filling pipe, the outer wall of the filling pipe is sleeved with a pipe sleeve, the left side and the right side of the filling pipe close to the top end of the filling pipe are symmetrically provided with limiting rods, the device adopts multi-stage filling, greatly improves the filling efficiency of the gas fire extinguisher, and simultaneously adopts a filling head component which is automatically opened and closed, the drive of filling pipe accessible cylinder pushes down when the filling and realizes opening and shutting of filling pipe, avoids highly compressed fire extinguishing agent to produce the problem of leaking after the filling is accomplished.

Description

Fire extinguishing agent filling device of gas fire extinguishing equipment

Technical Field

The utility model discloses a gaseous fire extinguishing apparatus fire extinguishing agent filling device specifically is filling equipment technical field.

Background

The gas fire extinguishing equipment mainly comprises an inert gas fire extinguishing agent and a novel gas fire extinguishing agent, wherein the main fire extinguishing mechanism of the inert gas is a submerged design, the oxygen content in the atmosphere is reduced, the continuous combustion is prevented, and the inert gas with a certain concentration is released in a closed space, so that the oxygen content in the atmosphere is reduced to below 15% to realize flame retardance, and the fire extinguishing requirement is met. The inert gas is generally stored in a gas state in a steel cylinder, and the designed concentration is high in order to reduce the storage volume, so that the pressure of the steel cylinder is overlarge, and the application range of inert gas fire extinguishing is limited. Compared with inert gas fire extinguishing agent, it has lower toxicity, lower fire extinguishing concentration, light weight of used gas, small liquid storage and small occupied volume of steel cylinder. However, the existing filling equipment adopts single-pole filling, the filling efficiency is not high, the filling valve of the fire extinguishing agent and the equipment for filling the fire extinguishing agent are of an integrated structure, and the situation of fire extinguishing agent leakage caused by misoperation of personnel usually occurs after filling. Therefore, a fire extinguishing agent filling device of a gas fire extinguishing apparatus is put into use to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gaseous fire extinguishing apparatus fire extinguishing agent filling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gaseous fire extinguishing apparatus fire extinguishing agent filling device, includes conveyor, driving motor is installed to conveyor's bottom, driving motor's output passes through the belt and is connected with the action wheel on the conveyor, conveyor's rear side is equipped with the filling device, fixed mounting has the support on the preceding lateral wall of filling device, the top crossbeam department of support installs the cylinder, the bottom output and the branch charging tray of cylinder are connected, the left and right sides of branch charging tray passes through sleeve pipe and two vertical pole setting sliding connection of support left and right sides vertical setting, the even equidistant filling head subassembly of installing in bottom of branch charging tray, the top of branch charging tray is connected with the bin that is located the filling device right side through the conveyer pipe, the inner chamber of filling head subassembly is equipped with the filling pipe, the pipe box has been cup jointed to the outer wall of filling pipe, the left and right sides symmetry that the filling pipe is close to, the device comprises a pipe sleeve, a limiting rod, a movable turning plate, a torsional spring, a reset elastic piece, a spring, a.

Preferably, the conveying device is connected with two groups of limiting baffles which are arranged in parallel from top to bottom, one side of each limiting baffle is connected with the adjusting screw, and the adjusting screw is fixedly arranged on the outer side wall of the conveying device.

Preferably, the moving distance of the filling tube between the sleeves is the same as the distance between the bump and the limiting block.

Preferably, the bracket is further provided with an infrared sensor, and the infrared sensor is electrically connected with the cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: this device adopts multistage filling, very big improvement gas extinguisher's filling efficiency, adopt the first subassembly of filling that opens and shuts automatically simultaneously, the drive of filling tube accessible cylinder pushes down when the filling realizes opening and shutting of filling tube, avoids highly compressed fire extinguishing agent to produce the problem of leaking after the filling is accomplished, and conveyor in this device designs to the structure with adjustable width, can be applicable to the steel bottle filling of different specifications, and this device reasonable in design, novel structure has very strong practical value.

Drawings

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

FIG. 2 is a top view of the conveying device of the present invention;

fig. 3 is the schematic structural diagram of the filling head assembly of the present invention.

In the figure: the automatic filling machine comprises a conveying device 1, a limiting baffle 11, an adjusting screw 12, a driving motor 2, a filling device 3, a support 4, an air cylinder 5, a material distribution disc 6, a filling head component 7, a filling pipe 71, a pipe sleeve 72, a limiting rod 73, a resetting elastic part 74, a movable turning plate 75, a torsion spring 76, a conveying pipe 8 and a storage box 9.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a gaseous fire extinguishing apparatus fire extinguishing agent filling device, includes conveyor 1, driving motor 2 is installed to conveyor 1's bottom, driving motor 2's output passes through the belt and is connected with the action wheel on conveyor 1, conveyor 1's rear side is equipped with filling device 3, fixed mounting has support 4 on filling device 3's the preceding lateral wall, cylinder 5 is installed to support 4's top crossbeam department, the bottom output of cylinder 5 is connected with branch charging tray 6, the left and right sides of branch charging tray 6 is through sleeve pipe and two perpendicular pole setting sliding connection of setting about support 4, the even equidistant filling head subassembly 7 of installing in the bottom of branch charging tray 6, the top of branch charging tray 6 is connected with bin 9 that is located filling device 3 right side through conveyer pipe 8, the inner chamber of filling head subassembly 7 is equipped with filling tube 71, the outer wall of the filling tube 71 is sleeved with a tube sleeve 72, the left side and the right side of the filling tube 71 close to the top end of the filling tube are symmetrically provided with limit rods 73, a reset elastic part 74 is connected between the limit rods 73 and the top of the tube sleeve 72, the bottom end of the tube sleeve 72 is movably connected with a movable turning plate 75 through a pin shaft, and the side wall of the movable turning plate 75 is connected with the side wall of the tube sleeve 72 through a torsion spring 76.

Wherein, conveyor 1 is last to be connected with two sets of limit baffle 11 that are parallel arrangement from top to bottom, one side and the adjusting screw 12 of limit baffle 11 are connected, and adjusting screw 12 fixed mounting has on conveyor 1's the lateral wall, the migration distance of filling tube 71 between pipe box 72 is the same with the distance between activity turning plate 75 and the torsional spring 76, still install infrared sensor on the support 4, and infrared sensor and cylinder 5 electric connection.

The working principle is as follows: storing a liquid gas fire extinguishing agent formed after pressurization into a storage tank 9, placing steel cylinders to be filled on a conveying device 1 after adjusting the distance between two groups of limit baffles 11 and fixing by using adjusting screws 12, driving a driving wheel to rotate by using a driving motor 2 to enable the steel cylinders on the conveying device 1 to move rightwards, detecting the moving positions of the steel cylinders by using an infrared sensor, when the steel cylinders are positioned under a plurality of groups of filling head components 7, pressing down by using an air cylinder 5 to drive a distributing disc 6 to move downwards, extending the bottom ends of pipe sleeves 72 on the filling head components 7 into bottle mouths of the steel cylinders to be filled, continuing pressing down by using the air cylinder 5, extending the bottom end outlets of filling pipes 71 into the bottle mouths of the steel cylinders by using a reset elastic element 74, abutting the bottom ends of the filling pipes 71 against a movable turning plate 75, turning over the movable turning plate 75 outwards, and enabling the inner cavities of the pipe sleeves 72 to be in a communicated state, liquid gaseous fire extinguishing agent in the bin 9 passes through conveyer pipe 8 and fills in to the steel bottle, after the filling, the cylinder 5 shifts up, through the effect of two sets of elastic component 74 that resets, resume initial condition between filling pipe 71 and the pipe box 72, through the effort that is located the torsional spring 76 in the pipe box 72 outside, the activity is turned over board 75 and is resumeed and transversely sheltered from the bottom mouth at pipe box 72, place the problem that produces the leakage waiting for the in-process of next round of filling, this device reasonable in design, novel structure.

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 (4)

1. The utility model provides a gaseous fire extinguishing apparatus fire extinguishing agent filling device, includes conveyor (1), its characterized in that: driving motor (2) is installed to the bottom of conveyor (1), the output of driving motor (2) passes through the belt and is connected with the action wheel on conveyor (1), the rear side of conveyor (1) is equipped with filling device (3), fixed mounting has support (4) on the preceding lateral wall of filling device (3), cylinder (5) are installed to the top crossbeam department of support (4), the bottom output of cylinder (5) is connected with minute charging tray (6), two perpendicular pole setting sliding connection about the left and right sides of minute charging tray (6) passes through sleeve pipe and support (4), the even equidistant filling head subassembly (7) of installing in bottom of minute charging tray (6), the top of minute charging tray (6) is connected with bin (9) that are located filling device (3) right side through conveyer pipe (8), the inner cavity of the filling head assembly (7) is provided with filling tubes (71), the outer walls of the filling tubes (71) are sleeved with tube sleeves (72), limiting rods (73) are symmetrically arranged on the left side and the right side of the filling tubes (71) close to the top ends of the filling tubes, reset elastic pieces (74) are connected between the limiting rods (73) and the tops of the tube sleeves (72), the bottom ends of the tube sleeves (72) are movably connected with movable turning plates (75) through hinge pins, and the side walls of the movable turning plates (75) are connected with the side walls of the tube sleeves (72) through torsion springs (76).

2. A fire extinguishing agent filling apparatus of a gas fire extinguishing apparatus according to claim 1, wherein: the conveying device is characterized in that two sets of limiting baffles (11) which are arranged in parallel from top to bottom are connected to the conveying device (1), one side of each limiting baffle (11) is connected with an adjusting screw rod (12), and the adjusting screw rods (12) are fixedly arranged on the outer side wall of the conveying device (1).

3. A fire extinguishing agent filling apparatus of a gas fire extinguishing apparatus according to claim 1, wherein: the moving distance of the filling tube (71) between the tube sleeves (72) is the same as the distance between the movable turning plate (75) and the torsion spring (76).

4. A fire extinguishing agent filling apparatus of a gas fire extinguishing apparatus according to claim 1, wherein: and the bracket (4) is also provided with an infrared sensor, and the infrared sensor is electrically connected with the air cylinder (5).

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