CN214436073U

CN214436073U - Pressure monitoring device of inert gas fire extinguishing device

Info

Publication number: CN214436073U
Application number: CN202023115139.0U
Authority: CN
Inventors: 刘刚; 郑超华; 程威; 陈放
Original assignee: Jiejian Wuhan Testing Technology Co ltd
Current assignee: Jiejian Wuhan Testing Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-22
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a pressure monitoring device of an inert gas fire extinguishing device, which comprises a base, wherein two groups of adjusting rods are fixedly arranged on the upper surface of the base, the adjusting rods are hollow tubes, screw rods are connected in the hollow tubes, a fixed plate is fixedly connected on the upper surface of the fixed block, a heating wire is fixedly connected on one side of a support, the utility model discloses a mounting box is arranged, a placing plate is arranged in the mounting box, a fire extinguishing device to be monitored is placed on the surface of the placing plate, a motor rotates to drive a fan blade on the mounting seat to rotate, the fan blade rotates to generate wind power, the temperature in the mounting box is reduced, the support and the heating wire are arranged, the heating wire is electrified to generate heat, the temperature in the mounting box can be improved, the problem that part of the existing pressure monitoring devices of the inert gas fire extinguishing devices directly monitor the gas pressure in the fire extinguishing devices is solved, but the external temperature can affect the pressure, resulting in the problem that the data obtained from each monitoring is not very accurate.

Description

Pressure monitoring device of inert gas fire extinguishing device

Technical Field

The utility model relates to a pressure monitoring technical field specifically is an inert gas extinguishing device pressure monitoring device.

Background

At present, most of fire-fighting equipment in the market is internally provided with a high-pressure inert gas storage tank, and fire extinguishing agents are usually sprayed out of the fire-fighting equipment by using huge pressure difference in fire extinguishing operation so as to achieve the purpose of fire extinguishing. But after fire control fire extinguishing apparatus is idle a period, the high-pressure inert gas of inside storage probably makes the atmospheric pressure not enough owing to reasons such as revealing, uses the process that the atmospheric pressure was not enough often seriously influenced the fire extinguishing when needs put out a fire to fire extinguishing apparatus, finally causes bigger loss, consequently need monitor inert gas extinguishing device, guarantees inert gas extinguishing device's high pressure.

The partial existing inert gas fire extinguishing device pressure monitoring device is the gas pressure inside the direct monitoring fire extinguishing device, but the external temperature can influence the pressure, the data that result in monitoring to obtain at every turn is not very accurate, and when partial monitoring device and the fire extinguishing device are connected, only connect through the buckle, when the internal pressure of the fire extinguishing device is too big, cause the buckle to drop among the connection process easily and cause personnel's injury.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inert gas extinguishing device pressure monitoring device, the motor has been set up, the motor drives the mount pad and rotates, the mount pad drives the flabellum and rotates, the flabellum rotates and produces wind-force, reduce the temperature in the install bin, the support has been set up, the leg joint has the heating wire, the heating wire circular telegram produces heat, improve the temperature in the install bin, the regulation pole has been set up, it drives the fixed plate and removes to adjust the pole, the fixed plate drives the butt joint pipe removal on the closing plate, butt joint pipe and extinguishing device are connected, problem to propose in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inert gas extinguishing device pressure monitoring device, includes the base, fixed surface is provided with two sets of regulation poles on the base, adjust the pole and be the hollow tube, hollow tube female connection has the screw rod, and screw rod one end is rotated and is installed in the fixed block bottom, fixed surface is connected with the fixed plate on the fixed block, fixed surface position fixedly connected with closing plate placed in the middle under the fixed plate, the closing plate lower surface is provided with the butt joint pipe in the middle, surface welding has the install bin on the base, the inside welding of install bin has the board of placing, place board lower surface position fixedly connected with motor placed in the middle, motor output shaft has cup jointed the mount pad, mount pad fixed surface is connected with the flabellum, install bin bottom symmetry is provided with the support, support one side fixedly connected with heating wire.

Preferably, install bin one side fixedly connected with observation window, install bin one side is located observation window below position and is provided with the air intake that runs through the install bin surface.

Preferably, the surface of the placing plate is provided with an air outlet penetrating through the surface of the placing plate, and the air outlet is uniformly formed in the surface of the placing plate.

Preferably, the sealing plate is matched with the installation box, and a sealing strip is arranged at the corresponding position of the installation box on the sealing plate.

Preferably, the fan blades are symmetrically arranged on the surface of the mounting seat, and the fan blades and the heating wire are not in contact with each other.

Preferably, when the adjusting rod descends to the lowest point, the lower surface of the sealing plate coincides with the upper surface of the mounting box, and the lower surface of the sealing plate is provided with a through hole matched with the butt joint pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the install bin, set up inside the installation and place the board, put the extinguishing device that will wait to monitor on the place board surface, rotate the flabellum that drives on the mount pad through the motor and rotate, the flabellum rotates and produces wind-force, reduce the temperature in the install bin, support and heating wire have been set up, the heating wire circular telegram produces the heat, can improve the temperature in the install bin, reduce the temperature in the install bin when the temperature is high, increase the temperature in the install bin when the temperature is low, make the temperature in the install bin keep stable, it all is the gas pressure inside the extinguishing device of direct monitoring to solve some existing inert gas extinguishing device pressure monitoring devices, but the ambient temperature can produce the influence to pressure, lead to the problem that the data that obtain at every turn are monitored are not very accurate;

2. the utility model discloses a set up the regulation pole, adjust the height of pole regulation fixed plate, the closing plate of fixed plate bottom removes thereupon, adjust adjusting screw to the extreme lower position, make butt joint pipe and extinguishing device on the closing plate dock, can not drop easily when butt joint pipe and extinguishing device dock under the effect of regulation pole, when having solved partial monitoring device and extinguishing device and connecting, only connect through the buckle, when extinguishing device internal pressure was too big, cause the buckle to drop in the connection process easily and cause personnel's injured problem.

Drawings

FIG. 1 is a schematic view of a pressure monitoring device of an inert gas fire extinguishing apparatus according to the present invention;

FIG. 2 is a schematic view of a top view of a placement plate of a pressure monitoring device of the inert gas fire extinguishing apparatus of the present invention;

FIG. 3 is a schematic view of the structure of the installation box of the pressure monitoring device of the inert gas fire extinguishing apparatus of the present invention;

fig. 4 is a schematic view of the structure of the pressure monitoring device of the inert gas fire extinguisher according to the present invention.

In the figure: 1. a base; 2. installing a box; 3. placing the plate; 4. a motor; 5. a mounting seat; 6. a fan blade; 7. a support; 8. an electric heating wire; 9. adjusting a rod; 10. a fixed block; 11. a fixing plate; 12. a sealing plate; 13. butt-joint pipes; 14. an air outlet; 15. an observation window; 16. and an air inlet.

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. 1-4, the present invention provides a technical solution: the utility model provides an inert gas extinguishing device pressure monitoring device, the on-line screen storage device comprises a base 1, 1 fixed surface is provided with two sets of regulation poles 9 on the base, it is the hollow tube to adjust pole 9, hollow tube female connection has the screw rod, screw rod one end is rotated and is installed in 10 bottoms of fixed block, adjust pole 9 and descend to 2 upper surface coincidence of closing plate 12 lower surface and install bin when the minimum, closing plate 12 lower surface seted up with to manage 13 assorted through-holes, it has the screw rod to adjust 9 female connection of pole, the screw rod goes up and down can adjust the height to managing 13, it pegs graft with extinguishing device to manage 13, it is fixed through the screw rod, compare in the buckle connection, connection stability is stronger, the security is higher.

Fixed surface is connected with fixed plate 11 on fixed block 10, fixed plate 11 is inside seted up with to manage 13 assorted apertures, the inside pressure sensor that is equipped with of fixed plate 11, pressure sensor and to managing 13 intercommunication, fixed plate 11 lower surface fixedly connected with closing plate 12 placed in the middle of, closing plate 12 lower surface placed in the middle of is provided with to managing 13, closing plate 12 matches the setting with install bin 2, closing plate 12 corresponds the position at install bin 2 and is provided with the sealing strip.

The upper surface of the base 1 is welded with an installation box 2, the installation box 2 is internally welded with a placing plate 3, the surface of the placing plate 3 is provided with an air outlet 14 penetrating through the surface of the placing plate 3 for blowing air to the surface of the placing plate 3 to cool the fire extinguishing device and further adjust the temperature inside the installation box 2, the air outlet 14 is uniformly arranged on the surface of the placing plate 3, the lower surface of the placing plate 3 is fixedly connected with a motor 4 at the middle position, the output shaft end of the motor 4 is sleeved with an installation seat 5, the surface of the installation seat 5 is fixedly connected with a fan blade 6, the fan blades 6 are symmetrically arranged on the surface of the installation seat 5, the fan blade 6 and a heating wire 8 are not contacted with each other, the fan blade 6 rotates under the driving of the motor 4 to generate wind power to cool the inside of the installation box 2, the heating power generated after the heating wire 8 is electrified to heat the inside of the installation box 2, the inside of the fixed plate 11 is provided with a lithium battery, a controller and a temperature sensor, the lithium cell is electric connection respectively with controller and pressure sensor, and the equal electric connection of controller and temperature sensor, motor 4 and heating wire 8, when the temperature is higher than the settlement temperature, starts motor 4, when the temperature is less than the settlement temperature, gives heating wire 8 circular telegram.

2 bottom symmetries of install bin are provided with support 7, and support 7 one side fixedly connected with

heating wire

8, 2 one side fixedly connected with observation window 15 of install bin, and observation window 15 is used for observing 2 inside extinguishing device's of install bin state, and 2 one sides of install bin are located observation window 15 below position and are provided with the air intake 16 that runs through 2 surfaces of install bin for admit air.

The working principle is as follows: place extinguishing device in placing 3 upper surfaces of board, adjust pole 9, let butt joint pipe 13 and extinguishing device butt joint, when the temperature is less than required temperature, 8 circular telegrams of heating wire produced heat, increase the temperature in install bin 2, when the temperature is higher than required temperature, motor 4 rotates, lets flabellum 6 rotate and produces wind-force, reduces the temperature in install bin 2 to let the temperature in install bin 2 stable.

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

1. The utility model provides an inert gas extinguishing device pressure monitoring device, includes base (1), its characterized in that: the adjustable fan blade support is characterized in that two groups of adjusting rods (9) are fixedly arranged on the upper surface of the base (1), the adjusting rods (9) are hollow tubes, screw rods are connected with the inner threads of the hollow tubes, one ends of the screw rods are rotatably arranged at the bottoms of the fixing blocks (10), the upper surface of the fixing blocks (10) is fixedly connected with the fixing plates (11), the lower surface of the fixing plates (11) is fixedly connected with the sealing plates (12), the middle positions of the lower surfaces of the sealing plates (12) are provided with butt joint pipes (13), the upper surface of the base (1) is welded with the installation box (2), the installation box (2) is welded with the placing plates (3), the middle positions of the lower surfaces of the placing plates (3) are fixedly connected with the motors (4), the output shaft ends of the motors (4) are sleeved with the installation seats (5), the surfaces of the installation seats (5) are fixedly connected with fan blades (6), and the bottoms of the installation boxes (2) are symmetrically provided with the supports (7), one side of the bracket (7) is fixedly connected with an electric heating wire (8).

2. An inert gas fire extinguishing apparatus pressure monitoring device as claimed in claim 1, wherein: install bin (2) one side fixedly connected with observation window (15), install bin (2) one side is located observation window (15) below position and is provided with air intake (16) that run through install bin (2) surface.

3. An inert gas fire extinguishing apparatus pressure monitoring device as claimed in claim 1, wherein: the surface of the placing plate (3) is provided with an air outlet (14) penetrating through the surface of the placing plate (3), and the air outlet (14) is uniformly formed in the surface of the placing plate (3).

4. An inert gas fire extinguishing apparatus pressure monitoring device as claimed in claim 1, wherein: the sealing plate (12) is matched with the installation box (2), and sealing strips are arranged at the corresponding positions of the installation box (2) of the sealing plate (12).

5. An inert gas fire extinguishing apparatus pressure monitoring device as claimed in claim 1, wherein: the fan blades (6) are symmetrically arranged on the surface of the mounting seat (5), and the fan blades (6) and the electric heating wire (8) are not in contact with each other.

6. An inert gas fire extinguishing apparatus pressure monitoring device as claimed in claim 1, wherein: when the adjusting rod (9) descends to the lowest point, the lower surface of the sealing plate (12) coincides with the upper surface of the mounting box (2), and the lower surface of the sealing plate (12) is provided with a through hole matched with the butt joint pipe (13).