CN216041514U

CN216041514U - Atmospheric pressure jar with alarming function

Info

Publication number: CN216041514U
Application number: CN202122623320.0U
Authority: CN
Inventors: 张松波
Original assignee: Shanghai Jingzhao Industrial Co ltd
Current assignee: Shanghai Jingzhao Industrial Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-15
Anticipated expiration: 2031-10-29

Abstract

The utility model provides an air pressure tank with an alarm function, which comprises an air pressure tank, wherein the air pressure tank comprises a steel shell, the upper end and the lower end of the steel shell are respectively connected with a seal and a water delivery pipe through flanges, a rubber diaphragm is arranged inside the air pressure tank, an air inlet pipe is arranged on one side of the air pressure tank, a detection pipe is arranged at the upper end of the air inlet pipe, and protective shells are arranged on the outer sides of the air inlet pipe and the detection pipe. The utility model provides a pressure jar with alarming function, through connect intake pipe and test tube in the outside of rubber diaphragm, the test tube is connected on the manometer, and connect on the alarm through connecting wire, be convenient for monitor constantly to the pressure index on the manometer, be convenient for guarantee the safe and reliable of device, and be equipped with buzzing alarm device on the alarm, be convenient for carry out alarm processing, and connected gas-supply pipe and air compressor machine in the intake pipe, be convenient for automatic carrying on gaseous discharge and packing at any time, guarantee the stability of the inside atmospheric pressure of pressure jar.

Description

Atmospheric pressure jar with alarming function

Technical Field

The utility model relates to the technical field of air pressure tanks, in particular to an air pressure tank with an alarm function.

Background

Diaphragm type atmospheric pressure jar, be the expansion account jar of an air bag formula, wide application is in fire control water supply system moisturizing steady voltage, occasions such as central air conditioning circulating water steady voltage, diaphragm type atmospheric pressure jar, safety and reliability, energy-conservation, economic effect is good, diaphragm type atmospheric pressure jar is by the steel shell, the energy storage device that rubber diaphragm inner bag constitutes, rubber diaphragm separates hydroecium and air chamber completely, when the water that the external world has pressure fills the inner bag of diaphragm type atmospheric pressure water pitcher, the air of sealing in the jar is compressed, according to the gaseous law of boeing's ear, gaseous volume diminishes after receiving the compression, the pressure risees the stored energy, the compressed gas inflation can be with the water extrusion jar body in the rubber diaphragm.

A diaphragm air pressure tank in water supply equipment in the prior art is an important part, but an inflation air nozzle of the diaphragm air pressure tank is often opened by a layman on an engineering site to cause gas leakage in the air pressure tank, then water enters and is pressurized under the condition of no pressure, so that a capsule in the tank is rubbed with the inner wall of the air pressure tank, the capsule is easily damaged, the whole water supply equipment is broken, and water supply is stopped.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air pressure tank with an alarm function, which is convenient for detecting and alarming the air pressure of the air pressure tank and ensures that the structure inside the air pressure tank is safe and reliable.

The embodiment of the utility model is realized by the following steps:

the embodiment of the utility model provides an air pressure tank with an alarm function, which comprises an air pressure tank, wherein the air pressure tank comprises a steel shell, the upper end and the lower end of the steel shell are respectively connected with a seal and a water delivery pipe through flanges, a rubber diaphragm is arranged inside the air pressure tank, an air inlet pipe is arranged on one side of the air pressure tank, a detection pipe is arranged at the upper end of the air inlet pipe, protective shells are arranged on the outer sides of the air inlet pipe and the detection pipe, a pressure gauge is arranged at the upper end of each protective shell and connected with the detection pipe, an automatic inflation device is arranged below each protective shell and connected with the gas delivery pipe.

Optionally, the automatic inflation device includes the air compressor machine, the upper end of air compressor machine is connected with alarm and connecting wire, just one side of alarm is connected with monitoring devices.

Optionally, the monitoring device comprises a sleeve ring, the sleeve ring is an annular hollow sleeve plate, a connecting pad is arranged inside the sleeve ring, and the connecting pad is tightly attached to the outer surface of the air pressure tank.

Optionally, the upper end and the lower end of the rubber diaphragm are connected with the water delivery pipe in a sealing manner through a seal, and rubber sealing strips are arranged at the connecting position of the seal, the water delivery pipe and the steel shell and the closing position of the rubber diaphragm.

Optionally, the inner wall of steel shell is equipped with the cushion that encircles a week, the cushion is the oval gluey stick of length isometric with the steel shell.

Optionally, the bottom of the steel shell is provided with an L-shaped supporting leg, and the bottom of the supporting leg is provided with a base plate.

The embodiment of the utility model has the beneficial effects that: the embodiment of the utility model provides a pressure tank with an alarm function, wherein an air inlet pipe and a detection pipe are connected to the outer side of a rubber diaphragm, the detection pipe is connected to a pressure gauge and is connected to an alarm through a connecting lead, so that the pressure index on the pressure gauge can be conveniently monitored constantly, the safety and the reliability of the device can be conveniently ensured, a buzzing alarm device is arranged on the alarm, the alarm can be conveniently subjected to alarm processing, the air inlet pipe is connected with an air conveying pipe and an air compressor, the air can be conveniently and automatically discharged and filled at any time, and the stability of the air pressure in the pressure tank can be ensured; the cushion is installed to the inner wall of atmospheric pressure jar, increases the protection of rubber diaphragm through the cushion, avoids rubber diaphragm to appear the friction damage at the in-process that stretches out and draws back and the inner wall of atmospheric pressure jar, ensures rubber diaphragm's life, and monitoring devices is installed in the outside of atmospheric pressure jar, carries out the protection of the outer wall of atmospheric pressure jar through the connection pad and detects, avoids the atmospheric pressure jar to appear damaging and explosion.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of an air pressure tank with an alarm function according to the present invention;

FIG. 2 is a sectional view showing the structure of a pneumatic tank with an alarm function according to the present invention;

FIG. 3 is a schematic view of a monitoring device for an air pressure tank with an alarm function according to the present invention;

fig. 4 is a schematic diagram of a structure a of the air pressure tank with an alarm function according to the present invention.

Icon: 1. an air pressure tank; 11. a steel housing; 12. sealing; 13. a water delivery pipe; 14. A soft cushion; 15. an air inlet pipe; 16. a detection tube; 17. a protective shell; 18. a pressure gauge; 19. a gas delivery pipe; 2. a rubber diaphragm; 3. an automatic inflation device; 31. an air compressor; 32. an alarm; 33. connecting a lead; 4. a monitoring device; 41. a collar; 42. a connection pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, 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.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

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 and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, an embodiment of the present invention provides an air pressure tank with an alarm function, including an air pressure tank 1, where the air pressure tank 1 includes a steel shell 11, the upper and lower ends of the steel shell 11 are respectively connected to a seal 12 and a water pipe 13 through flanges, a rubber diaphragm 2 is disposed inside the air pressure tank 1, an air inlet pipe 15 is mounted on one side of the air pressure tank 1, a detection pipe 16 is mounted at the upper end of the air inlet pipe 15, protective shells 17 are disposed outside the air inlet pipe 15 and the detection pipe 16, a pressure gauge 18 is mounted at the upper end of the protective shell 17, the pressure gauge 18 is connected to the detection pipe 16, an automatic inflation device 3 is disposed below the protective shell 17, and the automatic inflation device 3 is connected to the water pipe 19.

Automatic aerating device 3 includes air compressor machine 31, and the upper end of air compressor machine 31 is connected with alarm 32 and connecting wire 33, and one side of alarm 32 is connected with monitoring devices 4, and alarm 32 carries out electric connection with air compressor machine 31 and monitoring devices 4 simultaneously, carries out alarm control simultaneously to air compressor machine 31 and monitoring devices 4, is convenient for improve the security of device.

Monitoring devices 4 includes lantern ring 41, lantern ring 41 is the hollow lagging of annular, and the internally mounted of lantern ring 41 has connecting pad 42, connecting pad 42 hugs closely and installs the surface at atmospheric pressure jar 1, the inside gasbag form that is of connecting pad 42, and keep the gas filled state, connecting pad 42 hugs closely on the outer wall of steel shell 11, the extrusion through 11 deformation processes of steel shell to connecting pad 42 detects the pressure intensity that the jar body received to the deformation in-process of steel shell 11, guarantee the safety of steel shell 11 in the use, avoid steel shell 11 to appear the too big damage of pressure and explosion.

The upper and lower both ends of rubber diaphragm 2 are sealed through sealing 12 and raceway 13 and are linked, and the hookup location that seals 12 and raceway 13 and steel shell 11 and the closed position of rubber diaphragm 2 all are provided with the rubber sealing strip, and the installation of rubber sealing strip is convenient for guarantee the gas tightness of rubber diaphragm 2 in installation and use, and gas leakage appears when avoiding jar internal portion to aerify and fill water, guarantees that the inside pressure of device is stable.

The inner wall of steel shell 11 is equipped with the cushion 14 that encircles a week, and cushion 14 is the oval gluey stick of length isometric with steel shell 11, and cushion 14 supports on the inner wall of steel shell 11, fills up in the middle of steel shell 11 and rubber diaphragm 2, protects rubber diaphragm 2, reduces rubber diaphragm 2 in the expansion process and the friction between steel shell 11, avoids rubber diaphragm 2 to appear wearing and tearing, prolongs rubber diaphragm 2's life.

The bottom of steel shell 11 is equipped with L form supporting leg, and the bottom of supporting leg is equipped with the backing plate, and supporting leg and backing plate are and support and fix steel shell 11, guarantee the stability of steel shell 11 in installation and working process.

It should be noted that the utility model is an air pressure tank with alarm function, the outside of the rubber diaphragm 2 is connected with the air inlet pipe 15 and the detecting pipe 16, the air inlet pipe 15 and the detecting pipe 16 are installed inside the protective shell 17, the pressure outside the rubber diaphragm 2 is monitored by connecting the pressure gauge 18 with the detecting pipe 16, the air inlet pipe 15 is connected with the automatic inflating device 3 through the air pipe 19, so as to supplement air at any time, adjust the air pressure inside the rubber diaphragm 2, the alarm 32 is also installed above the automatic inflating device 3, the alarm 32 is connected with the monitoring device 4, the monitoring device 4 surrounds the periphery outside of the air pressure tank 1, the inside of the connecting pad 42 is in an air bag shape and keeps an inflating state, the connecting pad 42 is closely attached to the outer wall of the steel shell 11, the pressure intensity of the tank body in the deformation process of the steel shell 11 is detected by the extrusion of the connecting pad 42 in the deformation process of the steel shell 11, guarantee the safety of steel casing 11 in the use, avoid steel casing 11 to appear pressure too big damage and explosion, the outer wall to atmospheric pressure jar 1 protects the pressure measurement, the safe in utilization of the device of being convenient for, and alarm 32 simultaneously with protecting crust 17, monitoring devices 4 and air compressor machine 31 carry out electric connection, buzzing through alarm 32 is to protecting crust 17, the unstable of 4 inside pressures of monitoring devices and the revealing or too high warning of atmospheric pressure, avoid atmospheric pressure jar 1 to appear explosion and damage, and the inner wall installation cushion 14 of atmospheric pressure jar 1, support the protection to rubber diaphragm 2 through cushion 14, avoid rubber diaphragm 2 to produce extrusion friction damage with atmospheric pressure jar 1 at flexible in-process.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an atmospheric pressure jar with alarming function, includes atmospheric pressure jar (1), its characterized in that: atmospheric pressure jar (1) is including steel shell (11), the upper and lower both ends of steel shell (11) are connected with respectively through the flange and seal (12) and raceway (13), and the inside of atmospheric pressure jar (1) is equipped with rubber diaphragm (2), intake pipe (15) are installed to one side of atmospheric pressure jar (1), sense tube (16) are installed to the upper end of intake pipe (15), the outside of intake pipe (15) and sense tube (16) is equipped with protecting crust (17), manometer (18) are installed to the upper end of protecting crust (17), and manometer (18) are connected with sense tube (16), the below of protecting crust (17) is equipped with automatic charging device (3), just automatic charging device (3) are connected with gas-supply pipe (19).

2. The air pressure tank with the alarm function of claim 1, wherein: automatic inflation device (3) include air compressor machine (31), the upper end of air compressor machine (31) is connected with alarm (32) and connecting wire (33), just one side of alarm (32) is connected with monitoring devices (4).

3. The air pressure tank with the alarm function of claim 2, wherein: monitoring devices (4) are including lantern ring (41), lantern ring (41) are annular hollow lagging, just the internally mounted of lantern ring (41) has connecting pad (42), the surface at atmospheric pressure jar (1) is hugged closely in connecting pad (42).

4. The air pressure tank with the alarm function of claim 1, wherein: the upper end and the lower end of the rubber diaphragm (2) are connected in a sealing mode through a seal (12) and a water delivery pipe (13), and rubber sealing strips are arranged at the connecting position of the seal (12), the water delivery pipe (13) and the steel shell (11) and the closing position of the rubber diaphragm (2).

5. The air pressure tank with the alarm function of claim 1, wherein: the inner wall of steel shell (11) is equipped with cushion (14) around a week, cushion (14) are the oval gluey stick of length isometric with steel shell (11).

6. The air pressure tank with the alarm function of claim 1, wherein: the bottom of the steel shell (11) is provided with L-shaped supporting legs, and the bottoms of the supporting legs are provided with backing plates.