CN215114702U

CN215114702U - Flame-retardant corrosion-resistant safe gas meter box

Info

Publication number: CN215114702U
Application number: CN202120800403.XU
Authority: CN
Inventors: 王敏人; 刘亚楠
Original assignee: Mengzhou Yongzhong Gas Equipment Co ltd
Current assignee: Mengzhou Yongzhong Gas Equipment Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-10
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a flame-retardant anticorrosion safety gas meter box, which comprises a box body, a box door and a clapboard, wherein the box body comprises an instrument box and a monitoring box which are distributed left and right, the right side of the top of the box body is provided with a solar cell panel and a transparent protective cover, the inside of the monitoring box is provided with a controller, a storage battery and a fire extinguishing device, the box door is provided with a ventilation window, a warning lamp and an alarm, the left side of the clapboard is provided with an open fire sensor and a gas sensor, the left side of the instrument box is provided with an air exhaust device, one side of the box body is provided with an electrostatic release device, when gas leakage occurs in the box body, the monitoring and early warning device gives an alarm to the outside, the linkage of the fire extinguishing device and the monitoring device prevents the spread and diffusion of fire or gas, the moisture and the temperature in the meter box are effectively controlled by continuous air exhaust, the solar cell panel and the storage battery provide electric energy for electric parts, the inside and the outside of the box body are coated with epoxy resin paint, the static electricity releasing device can eliminate the static electricity harm and improve the comprehensive safety performance of the gas meter box.

Description

Flame-retardant corrosion-resistant safe gas meter box

Technical Field

The utility model belongs to the technical field of the gas meter case, concretely relates to fire-retardant anticorrosive safe type gas meter case.

Background

The fuel gas is widely applied to daily life and industrial production, and because the fuel gas is harmful, most fuel gas construction units concentrate the fuel gas meter boxes outdoors at present, but the outdoor environment is very complex, rainwater, dust, corrosive substances, temperature and the like can damage the fuel gas meter parts, large or small leakage events can occur in the long day, and accidents are easily caused because the accidents are not easy to find and treat in time or carry static electricity during operation. The existing gas meter box is integrally extruded and formed by utilizing materials such as glass fiber and the like, has the advantages of good flame retardance, insulativity, light weight, quick forming and the like, or is formed by processing, assembling and forming metal plates, has firmer structure and strong impact resistance, and is particularly important in reducing or eliminating harm caused by gas leakage in expectation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire-retardant anticorrosive safe type gas meter case to solve that above-mentioned background art proposes to reveal the harm that brings with the gas and subtract out or eliminate in expecting, improve the comprehensive safety performance's of gas meter case problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a flame-retardant anticorrosion safety type gas meter box comprises a box body, a left door, a right door and a partition plate, wherein the box body comprises an instrument box and a monitoring box which are distributed leftwards and rightwards, the partition plate is vertically and fixedly connected to the inner wall of the box body, an air inlet pipe through hole is formed in the left side of the top of the box body, a solar cell panel and a transparent protective cover are arranged on the right side of the top of the box body, an air outlet pipe through hole and an air exhaust hole are formed in the left side surface of the box body, a controller, a storage battery and a fire extinguishing device are arranged inside the monitoring box, at least two observation windows are arranged on the left door, transparent plates are fixedly mounted on the observation windows, a ventilation window, a warning lamp and an alarm which are distributed in a shape like a Chinese character 'pin' are arranged on the right door, a protective net is mounted on the ventilation window, an open fire sensor and a gas sensor are arranged on the left side of the partition plate, and an air exhaust device is arranged on the left side of the instrument box, the air exhaust device is sleeved in the air exhaust hole, and one side of the box body is provided with the electrostatic discharge device.

Furthermore, the air inlet pipe through hole and the air outlet pipe through hole are both provided with water stop rings, and the bottom of the box body is provided with a plurality of drain holes.

Further, one side of left side door and right side door respectively is equipped with two at least hinges, and respectively with one side swing joint of box, the inner wall of left side door and right side door all coheres all around and has glued the silica gel sealing strip, one side that left side door and right side door are close to the baffle all is equipped with the plane lock.

Furthermore, solar cell panel passes through the top fixed connection of a plurality of double-screw bolts and box, transparent safety cover passes through sealed top fixed connection with the box, controller, battery and monitoring box's back inner wall fixed connection.

Further, extinguishing device includes dry powder fire extinguisher, connecting pipe, two-way nozzle, dry powder fire extinguisher fixed connection is in the bottom of monitoring box, dry powder fire extinguisher's top is equipped with the manometer, dry powder fire extinguisher passes through the connecting pipe with two-way nozzle and is connected, be equipped with the solenoid valve on the connecting pipe, two-way nozzle fixed connection is on the baffle, the both ends of two-way nozzle are towards instrument box, monitoring box respectively, solenoid valve and naked light sensor electric connection.

Further, exhaust device includes exhaust fan, protection casing and exhaust fan fixed connection, exhaust fan and battery electric connection.

Further, solar cell panel passes through controller and battery electric connection, naked light sensor, gas sensor pass through controller and warning light, siren electric connection respectively, be equipped with hand switch on the controller.

Furthermore, the inner walls and the outer walls of the box body, the left door, the right door and the partition board are coated with epoxy resin paint.

Furthermore, the static electricity releasing device comprises a guide rod, a static electricity releasing ball and a grounding wire, one end of the guide rod is fixedly connected with the box body, the other end of the guide rod is in threaded connection with the static electricity releasing ball, the grounding wire is connected with the guide rod, and an anti-static warning board is riveted on the outer wall of the left door.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model reside in that:

when taking place the gas leakage in the box, monitoring and early warning device report to the police to the external world, extinguishing device prevents the spread diffusion of intensity of a fire or gas with monitoring devices's linkage, through continuously airing exhaust the moisture that makes the table incasement, the temperature obtains effective control, solar cell panel and battery provide the electric energy for electrical component, the box is internal still to be applied with paint with a brush with epoxy and improved anticorrosive, high temperature resistance's performance, static harm can be got rid of to electrostatic discharge device, the comprehensive security performance of gas table case has been improved.

Drawings

FIG. 1 is a schematic view of the external 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 present invention in the direction of a;

fig. 4 is a schematic view of the exhaust device of the present invention.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

For making the utility model discloses the technological means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, combine specific implementation below, further explain the utility model discloses:

therefore, the following detailed description of the embodiments of the present invention, which is provided in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention, and all other embodiments that can be obtained by one of ordinary skill in the art without any creative effort based on the embodiments of the present invention belong to the scope of the invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.

As shown in fig. 1-4: the utility model provides a fire-retardant anticorrosive safe gas meter case, includes box 1, left door 2, right door 3, baffle 4, box 1 is including being about instrument case 37, the monitoring box 38 that distributes, baffle 4 vertically fixed connection is on the inner wall of box 1, the top left side of box 1 is equipped with intake pipe through-hole 5, the top right side of box 1 is equipped with solar cell panel 8, transparent safety cover 9, the left surface of box 1 is equipped with outlet duct through-hole 6, exhaust hole 7, the inside of monitoring box 38 is provided with controller 12, battery 13, extinguishing device 14, be equipped with two at least observation windows 10 on the left door 2, fixed mounting has transparent plate 11 on observation window 10, be equipped with ventilation window 22, warning light 25, siren 24 that are the distribution of article font on the right side door 3, install protection network 23 on the ventilation window 22, the left side of baffle 4 is equipped with naked light sensor 18, The left side of the instrument box 37 of the gas sensor 17 is provided with an air exhaust device 32, the air exhaust device 32 is sleeved in the air exhaust hole 7, and one side of the box body 1 is provided with an electrostatic discharge device 28.

In this embodiment, the air inlet pipe through hole 5 and the air outlet pipe through hole 6 are both provided with water stop rings 21, and the bottom of the box body 1 is provided with a plurality of water drain holes 20.

In this embodiment, one side of left door 2 and right door 3 respectively is equipped with two at least hinges 27, and respectively with one side swing joint of box 1, the inner wall of left door 2 and right door 3 all coheres all around and has glued silica gel sealing strip 33, one side that left door 2 and right door 3 are close to baffle 4 all is equipped with plane lock 26.

In this embodiment, the solar cell panel 8 is fixedly connected with the top of the box body 1 through a plurality of studs 36, the transparent protective cover 9 is connected with the top of the box body 1 through an adhesive, and the controller 12 and the storage battery 13 are fixedly connected on the rear inner wall of the monitoring box 38.

In this embodiment, extinguishing device 14 includes dry powder fire extinguisher 141, connecting pipe 15, two-way nozzle 19, dry powder fire extinguisher 39 fixed connection is in the bottom of monitoring box 38, dry powder fire extinguisher 39's top is equipped with manometer 40, dry powder fire extinguisher 39 passes through connecting pipe 15 with two-way nozzle 19 to be connected, be equipped with solenoid valve 16 on the connecting pipe 15, two-way nozzle 19 fixed connection is on baffle 4, two-way nozzle 19's both ends are towards instrument box 37, monitoring box 18 respectively, solenoid valve 16 and naked light sensor 18 electric connection.

In this embodiment, the exhaust device 32 includes an exhaust fan 35 and a protective cover 34, the protective cover 34 is fixedly connected to the exhaust fan 35, and the exhaust fan 35 is electrically connected to the battery 13.

In this embodiment, the solar cell panel 8 is electrically connected to the storage battery 13 through the controller 12, the naked light sensor 18 and the gas sensor 17 are electrically connected to the warning light 25 and the alarm 24 through the controller 12, respectively, and the controller 12 is provided with a manual switch 121.

In this embodiment, the inner walls and the outer walls of the box body 1, the left door 2, the right door 3 and the partition plate 4 are coated with epoxy resin paint.

In this embodiment, the electrostatic discharge device 28 includes a guide rod 29, an electrostatic discharge ball 30, and a ground wire 31, one end of the guide rod 29 is fixedly connected to the box 1, the other end of the guide rod 29 is in threaded connection with the electrostatic discharge ball 30, the ground wire 31 is connected to the guide rod 29, and an anti-electrostatic warning board 40 is riveted to the outer wall of the left door 2.

The utility model utilizes the solar panel to store electricity for the storage battery in the daily use of the gas meter box, provides electric energy for the continuous work of the air exhaust device and other electrical components, prevents the instrument equipment in the box body from being influenced by high temperature or humidity, when gas leakage occurs in the box body, the alarm lamp flashes and the alarm sounds, after maintenance personnel arrives at the site and eliminates static electricity through the touch static electricity releasing device, the box door is opened, the alarm is closed and maintenance is started through the manual switch on the controller, if open fire occurs in the box body, the alarm lamp flashes and the alarm sounds, simultaneously, the controller indicates the electromagnetic valve to be opened, the dry powder fire extinguisher sprays dry powder into the box body through the spray head to extinguish fire, the maintenance personnel arrives at the site and closes the alarm and starts to work through the manual switch on the controller, static electricity generated by the gas meter box in various states in the daily environment can be eliminated through the static electricity releasing device, it should be noted that after the gas meter box is installed in place, the grounding wire on the static electricity releasing device should be connected with the wall or the ground.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.

Claims

1. The utility model provides a fire-retardant anticorrosive safe type gas table case which characterized in that: the solar energy fire fighting box comprises a box body, a left door, a right door and a partition board, wherein the box body comprises an instrument box and a monitoring box which are distributed leftwards and rightwards, the partition board is vertically and fixedly connected onto the inner wall of the box body, an air inlet pipe through hole is formed in the left side of the top of the box body, a solar cell panel and a transparent protective cover are arranged on the right side of the top of the box body, an air outlet pipe through hole and an air exhaust hole are formed in the left side surface of the box body, a controller, a storage battery and a fire extinguishing device are arranged inside the monitoring box body, at least two observation windows are arranged on the left door, transparent plates are fixedly mounted on the observation windows, a ventilation window, a warning lamp and an alarm which are distributed in a shape like a Chinese character 'pin' are arranged on the right door, a protective screen is mounted on the ventilation window, an open fire sensor and a gas sensor are arranged on the left side of the partition board, an air exhaust device is sleeved in the air exhaust hole, and one side of the box body is provided with an electrostatic discharge device.

2. The flame-retardant, corrosion-resistant and safe gas meter box according to claim 1, characterized in that: the air inlet pipe through hole and the air outlet pipe through hole are both provided with water stop rings, and the bottom of the box body is provided with a plurality of drain holes.

3. The flame-retardant, corrosion-resistant and safe gas meter box according to claim 1, characterized in that: one side of left side door and right side door respectively is equipped with two at least hinges, and respectively with one side swing joint of box, the inner wall of left side door and right side door all coheres all around and has glued the silica gel sealing strip, one side that left side door and right side door are close to the baffle all is equipped with the plane lock.

4. The flame-retardant, corrosion-resistant and safe gas meter box according to claim 1, characterized in that: the solar cell panel is fixedly connected with the top of the box body through a plurality of studs, the transparent protective cover is fixedly connected with the top of the box body through a sealant, and the controller, the storage battery and the rear inner wall of the monitoring box are fixedly connected.

5. The flame-retardant, corrosion-resistant and safe gas meter box according to claim 1, characterized in that: the fire extinguishing device comprises a dry powder fire extinguisher, a connecting pipe and a two-way nozzle, the dry powder fire extinguisher is fixedly connected to the bottom of the monitoring box, a pressure gauge is arranged at the top of the dry powder fire extinguisher, the dry powder fire extinguisher is connected with the two-way nozzle through the connecting pipe, an electromagnetic valve is arranged on the connecting pipe, the two-way nozzle is fixedly connected to the partition plate, two ends of the two-way nozzle face the instrument box and the monitoring box respectively, and the electromagnetic valve is electrically connected with the naked flame sensor.

6. The flame-retardant, corrosion-resistant and safe gas meter box according to claim 1, characterized in that: the exhaust device comprises an exhaust fan and a protective cover, the protective cover is fixedly connected with the exhaust fan, and the exhaust fan is electrically connected with the storage battery.

7. The flame-retardant, corrosion-resistant and safe gas meter box according to claim 1, characterized in that: the solar cell panel is electrically connected with the storage battery through the controller, the naked light sensor and the gas sensor are respectively electrically connected with the warning lamp and the alarm through the controller, and the controller is provided with a manual switch.

8. The flame-retardant, corrosion-resistant and safe gas meter box according to claim 1, characterized in that: and epoxy resin paint is coated on the inner walls and the outer walls of the box body, the left door, the right door and the partition plate.

9. The flame-retardant, corrosion-resistant and safe gas meter box according to claim 1, characterized in that: the static electricity releasing device comprises a guide rod, a static electricity releasing ball and a grounding wire, one end of the guide rod is fixedly connected with the box body, the other end of the guide rod is in threaded connection with the static electricity releasing ball, the grounding wire is connected with the guide rod, and an anti-static warning board is riveted on the outer wall of the left door.