CN218765452U - Gas table subassembly based on thing networking - Google Patents

Abstract

The utility model provides a gas table subassembly based on thing networking relates to communication safety equipment technical field for the gas circuit when solving the gas leakage shuts off the lower technical problem of transmission efficiency of efficiency and alarm information. The utility model provides a gas meter component comprises a gas meter and a controller which are connected by electric wires, the gas meter is provided with a connected bin body and a bin cover, the surface of the bin cover is provided with a plurality of communicated grooves, sliding block components are connected in the grooves, at least two batteries are arranged in the bin body, and the bin body is connected with a separation component; the end parts of the separating assembly and the sliding block assembly are respectively provided with an electromagnetic component which is electrically connected with the controller, at least two electromagnetic components are oppositely arranged, and the separating assembly comprises a partition plate which is connected with the sliding block assembly in a sliding manner; and a gas alarm and a Bluetooth wireless module are installed in the controller.

Description

Gas table subassembly based on thing networking

Technical Field

The utility model relates to a communication safety equipment technical field especially relates to a gas table subassembly.

Background

In the communication field, a user object applied to a gas and a gas meter is usually a data machine room of a data center, wherein the gas provides power for an energy system of the data center, and the gas meter can be used for measuring the usage amount of natural gas and has a function of cutting off a natural gas path to prevent gas leakage; generally, a plurality of pipelines are arranged in a pipeline of a gas system and used for conveying natural gas to gas equipment, when the pipeline and/or the gas equipment are poor in quality or have aging problems, the gas system is very easy to leak gas, and at the moment, in order to prevent serious disasters caused by gas leakage, timely warning of gas leakage is particularly important.

However, the natural gas circuit shutdown efficiency and the alarm information transmission efficiency of the existing gas system are low when natural gas leaks.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the embodiment of the utility model provides a gas table subassembly for the transmission efficiency of turn-off efficiency and alarm information of natural gas circuit when improving the gas and leaking.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the embodiment of the utility model provides a gas meter component, it includes gas meter and controller of connection of electric lines, be equipped with the storehouse body and the cang gai that link to each other on the gas meter, the cang gai surface is equipped with a plurality of recesses of intercommunication, sliding block assembly sliding connection in a plurality of recesses, install at least two batteries in the storehouse body, be connected with the partition subassembly on the storehouse body; the end parts of the separating assembly and the sliding block assembly are respectively provided with an electromagnetic component electrically connected with the controller, at least two electromagnetic components are oppositely arranged, and the separating assembly comprises a partition plate connected with the sliding block assembly in a sliding manner;

install gas alarm and bluetooth wireless module in the controller, work as when the gas alarm detects environment gas concentration and surpasses the standard value, the automatically controlled at least two of controller the actuation of electricity magnetic part is in order to drive the baffle inserts thereby it is right to cut off between at least two batteries the power supply of gas table, the controller passes through bluetooth wireless module sends alarm information to terminal equipment.

The embodiment of the utility model provides a technical scheme can play beneficial effect does: through the controller at gas table outside electrical connection internally mounted with gas alarm and bluetooth wireless module, when the controller has natural gas leakage in the detection environment, the inside interval of electric control gas table sets up the actuation of the magnetism part that generates electricity, thereby drive the baffle in the partition subassembly of being connected with magnetism part that generates electricity and insert between a plurality of batteries, break-off circuit switches on, and then make the built-in automatically controlled valve of gas table cut off the natural gas circuit, correspondingly, the controller utilizes the gas concentration that gas alarm detected to exceed standard signal conversion and becomes the signal of telecommunication, and send this signal of telecommunication as alarm information through bluetooth wireless module instant for user terminal, from protectiveness and the transmission efficiency of gas leakage alarm information when having strengthened the gas system trouble.

In the above gas meter assembly, optionally, the plurality of grooves include two through grooves communicated with each other through a first sliding groove, and the two through grooves are located on an end surface of the bin cover away from the bin body; the sliding block component comprises a first sliding block and two supporting blocks, wherein the first sliding block is connected with the first sliding groove in a sliding mode; the two supporting blocks are oppositely arranged on two end faces of the first sliding block and are connected with the two through grooves in a one-to-one sliding mode; the two partition plates are in sliding connection with the two supporting blocks one by one.

In the above gas meter assembly, optionally, the two support blocks are respectively provided with a second chute, so that the two partition plates are respectively connected with the inner surfaces of the two support blocks in a one-to-one sliding manner.

In the above gas meter assembly, optionally, the two partition plates and the end portions of the two supporting blocks far away from the bin body are connected through connecting rods, and each connecting rod is provided with an electromagnetic component.

In the above gas meter assembly, optionally, the inner walls of the two through grooves far away from the first sliding groove are both provided with a clamping groove, the end surfaces of the two supporting blocks far away from the first sliding block are provided with protrusions, and the protrusions are clamped in the clamping grooves.

In the above gas meter assembly, optionally, the protrusion is a bump, and the bump is made of an elastic material.

In the above gas meter assembly, optionally, the protrusion is hemispherical.

In the above gas meter assembly, optionally, a protective cover is arranged on the end face of the bin cover, which is far away from the bin body, and the protective cover covers the plurality of grooves.

In the above gas meter assembly, optionally, the surface of the protection cover is provided with two rectangular through holes at intervals, a push rod is arranged on the end face of the outer side of the protection cover, the push rod has at least two transmission ends penetrating through the two rectangular through holes to the protection cover, and the at least two transmission ends are connected with the two supporting blocks one by one.

In the above gas meter assembly, optionally, the electromagnetic component is an electromagnet.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a gas meter assembly provided by an embodiment of the present invention;

fig. 2 is a schematic side view of a cross-sectional structure of a gas meter assembly provided in an embodiment of the present invention;

fig. 3 is an enlarged schematic view of a cartridge body structure of the gas meter assembly provided in fig. 2.

Description of reference numerals:

1, a gas meter; 2-a cabin body; 3-bin cover; 4-through groove; 5-a first chute; 6-a first slide block; 7-a support block; 8-hemispherical bumps; 9-a clamping groove; 10-a separator; 11-a connecting rod; 12-an electromagnet; 13-a protective cover; 14-a push rod; 15-a controller.

Detailed Description

Just as the background art said, in the correlation technique, the gas table has the service behavior of measurement natural gas and cuts off the function of gas circuit when the gas leaks, nevertheless along with the application of gas system in communication technology field such as data center computer lab, the demand that faces higher gas system transport and safety monitoring stability, the gas table has the problem that the natural gas circuit when natural gas leaks shuts off efficiency and alarm information's transmission efficiency is not enough. The inventor researches and finds that the reasons of the problems are mainly the following two points:

(1) The gas meter usually realizes emergency cut-off of a gas circuit by matching a battery and an electric control valve which are installed inside the gas meter, wherein the battery is used for supplying power to the gas meter, the electric control valve is used for controlling emergency cut-off of a gas pipeline, and when the power supply to the gas meter is stopped due to the exhaustion of the electric quantity of the battery in the gas meter or the failure of the battery, the electric control valve in the gas meter can be automatically closed to cut off the gas delivery in the gas pipeline so as to ensure the gas utilization safety, so that the safety function of the gas meter in a gas system is reflected;

(2) The gas alarm equipment installed indoors is usually a sound prompt type alarm, can only give out acoustic alarm when gas leaks, and does not have the function of cutting off gas supply, so that the gas leakage cannot be blocked quickly, and the safety of the gas alarm equipment is not enough.

By the above-mentioned, need urgently to research and develop a device that both can monitor environment gas concentration to turn off gas conveying pipeline and can remote alarm messenger personnel in time learn alarm information when the gas leaks.

To the technical problem, the embodiment of the utility model provides a gas meter subassembly, through the controller at gas meter outside electrical connection internally mounted gas alarm and bluetooth wireless module, when the controller has the natural gas leakage in detecting the environment, the electromagnetic component actuation that the inside interval of electric control gas meter set up, thereby drive and insert between a plurality of batteries with the baffle in the partition subassembly that the electromagnetic component is connected of electricity, break-off circuit switches on, and then make the built-in automatically controlled valve of gas meter cut off the natural gas circuit, correspondingly, the gas concentration that the controller utilized the gas alarm to detect exceeds standard signal and turns into the signal of telecommunication, and send this signal of telecommunication for user terminal through bluetooth wireless module immediately as alarm information, the transmission efficiency of self-protection nature and gas leakage alarm information when having strengthened the gas system trouble.

In order to make the above objects, features and advantages of the embodiments of the present invention more obvious and understandable, the technical solutions of 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. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The embodiment of the utility model provides a gas meter component, including gas meter 1 and controller 15 of connection of electric lines, be equipped with the storehouse body 2 and the cang gai 3 that link to each other on gas meter 1, as shown in fig. 2, storehouse body 2 sets up in the outer terminal surface of the left side of the lower part of gas meter 1, and storehouse body 2 has the opening towards the outside of gas meter 1, cang gai 3 can be dismantled and connect in storehouse body 2 opening part, and further, cang gai 3 joint is in storehouse body 2 opening part, so that the staff dismouting cang gai 3 of being convenient for carries out maintenance and maintenance work of gas meter 1;

the surface of the bin cover 3 is provided with a plurality of communicated grooves, the plurality of grooves are connected with sliding block assemblies in a sliding mode, at least two batteries are installed in the bin body 2, and the bin body 2 is connected with a separation assembly; the ends of the partition component and the sliding block component are respectively provided with an electromagnetic component which is electrically connected with the controller 15, at least two electromagnetic components are oppositely arranged, and the partition component comprises a partition plate 10 which is connected with the sliding block component in a sliding way;

install gas alarm and bluetooth wireless module in the controller 15, when gas alarm detected environment gas concentration and exceeded the standard value, thereby the automatically controlled at least two electrically-powered magnetic part actuation of controller 15 is in order to drive baffle 10 and insert the power supply to cutting off between two at least batteries to gas table 1, and controller 15 sends alarm information to terminal equipment through bluetooth wireless module.

Illustratively, the terminal device of the user includes, but is not limited to, one or more of a laptop, a tablet, a smart phone, a smart band, and a smart watch.

Therefore, the controller 15 internally provided with the gas alarm and the Bluetooth wireless module is electrically connected with the outside of the gas meter 1, when the controller 15 detects natural gas leakage in the environment, the electric magnetic part arranged at intervals inside the electric control gas meter 1 is attracted, so that the partition plate 10 in the partition component connected with the electric magnetic part is driven to be inserted between a plurality of batteries, the circuit is disconnected, and the natural gas circuit is cut off by the built-in electric control valve of the gas meter 1.

Moreover, controller 15 utilizes the gas concentration signal that exceeds standard that gas alarm detected to turn into the signal of telecommunication to regard this signal of telecommunication as alarm information to send for user terminal through bluetooth wireless module immediately, strengthened the transmission efficiency of gas system fault time from protectiveness and gas leakage alarm information.

Further, the plurality of grooves comprise two through grooves 4 communicated through a first sliding groove 5, and taking the structure shown in fig. 3 as an example, the two through grooves 4 are positioned on the end surface of the bin cover 3 away from the bin body 2 at intervals and are parallel to each other along the vertical direction; the sliding block component comprises a first sliding block 6 connected with the first sliding groove 5 in a sliding mode and two supporting blocks 7; two supporting blocks 7 are arranged on two end faces of the first sliding block 6 oppositely and are connected with the two through grooves 4 in a one-to-one sliding mode.

Exemplarily, referring to fig. 2, two partition plates 10 are provided and are slidably connected to the two support blocks 7 one by one, and one end of each partition plate 10 extends into a cavity formed by the bin cover 3 and the bin body 2.

Through the design of the intercommunication groove structure that above-mentioned first spout 5 and two logical groove 4 formed for first slider 6 can slide 5 relative first spouts steadily under the support of two supporting shoes 7, and then lets the battery realization of the relative storehouse body 2 internal of baffle 10 with this structure sliding connection slide, with the different mounted position of adaptation battery, enlarges the utility model discloses the range of application of embodiment.

On the basis of the above embodiment, it can be improved that the two supporting blocks 7 are respectively provided with the second sliding grooves, so that the two partition boards 10 are respectively slidably connected with the inner surfaces of the two supporting blocks 7 one by one, and thus, the efficiency of inserting the partition boards 10 between the batteries to block the current conduction can be improved.

For example, the second sliding groove may be provided with a sliding rail, and the sliding rail may be a roller sliding rail or a damping sliding rail, preferably a damping sliding rail, so as to further reduce the friction between the partition plate 10 and the second sliding groove, reduce the energy consumption, and prolong the service life of the component.

As a possible embodiment, the two partition plates 10 and the ends of the two supporting blocks 7 far from the cabin body 2 are connected through connecting rods 11, and each connecting rod 11 is provided with an electromagnetic component.

Illustratively, the link 11 may be an approximately linear link 11 mechanism such as a watt link 11 mechanism or a hopken link 11 mechanism, so that not only the connection stability between the two support blocks 7 and the two partition boards 10 is ensured, but also the transmission efficiency inside the partition assembly is improved.

In a possible embodiment, the inner walls of the two through grooves 4 far away from the first sliding groove 5 are both provided with clamping grooves 9, and the end surfaces of the two supporting blocks 7 far away from the first sliding block 6 are provided with protrusions which are clamped in the clamping grooves 9.

The structural design in this embodiment plays a role in limiting the supporting block 7 relative to the through groove 4, and further can better realize limiting the separation assembly relative to the battery pack.

In addition, draw-in groove 9 and arch all can set up a plurality ofly to strengthen the limiting displacement to the relative group battery of partition assembly.

In a possible embodiment, the protrusion is a bump, and the material of the bump is an elastic material, for example, the elastic material may be a high polymer elastic rubber material including an epoxy resin matrix or a phenolic resin matrix.

Through adopting elastic lug and draw-in groove 9 cooperation for protruding soft fixed in draw-in groove 9, also when supporting shoe 7 receives external force to take place the displacement, the lug produces elastic deformation and breaks away from draw-in groove 9, so that the fixture block possesses two kinds of operating condition who is fixed in draw-in groove 9 or breaks away from draw-in groove 9, provides convenient for the position adjustment of separating the subassembly.

Furthermore, the local lug stretches into the clamping groove 9, and the contact surface of the clamping connection part between the supporting block 7 and the through groove 4 is reduced, so that the flexibility of the lug when moving relative to the clamping groove 9 is improved.

Preferably, the projections are hemispherical, the design of the hemispherical projections 8 reducing the friction when they move relative to each other upon contact with the inner surface of the through slot 4.

On the basis of the above embodiment, it can be improved that the end surface of the bin cover 3 away from the bin body 2 is provided with the protection cover 13, the protection cover 13 is covered with a plurality of grooves, and in combination with fig. 3, the protection cover 13 is covered with two through grooves 4 and is fixed on the end surface of the bin cover 3 away from the bin body 2, so as to play a role in structural protection.

Further, two rectangular through holes are formed in the surface of the protection cover 13 at intervals, a push rod 14 is arranged on the outer side end face of the protection cover 13, the push rod 14 is provided with at least two transmission ends penetrating through the two rectangular through holes to the inside of the protection cover 13, and the at least two transmission ends are connected with the two supporting blocks 7 one by one.

For example, with reference to fig. 1 and 3, the push rod 14 is formed by connecting two U-shaped rods, the connection form may be riveting, welding or threaded connection, the joint point is located outside the protective cover 13, the projection shape of the push rod 14 onto the protective cover 13 is an X shape, two ends of each U-shaped rod in the push rod 14, which face the gas meter, are a transmission end of the push rod 14, two ends of each U-shaped rod penetrate through the rectangular through hole and are connected with one support block 7, and the two U-shaped rods are respectively connected to different support blocks 7.

Thus, when the push rod 14 is pushed under force, the support block 7 can be driven to move to change the position of the support block 7 relative to the first slide block 6, and the design of the push rod 14 is convenient for people to move the separation component from the outside to adapt to battery packs in different installation positions without disassembling the protective cover 13.

As a possible embodiment, the electromagnetic component is an electromagnet 12, as shown in fig. 3, the electromagnet 12 is oppositely disposed on the end surface of the connecting rod 11, and is electrically connected to the controller 15, the controller 15 electrically controls the two electromagnets 12 to attract each other to drive the partition board 10 to move into the cabin 2 and insert between the two sets of batteries, so as to break a current path between the two sets of batteries and further cut off power supply to the gas meter 1, where it is noted that two batteries are one set, that is, two batteries are one set.

After the gas meter 1 is assembled, the bin cover 3 is clamped into the bin body 2, the push rod 14 is pushed so that the partition plate 10 is aligned with the joint between the two groups of batteries, and the controller 15 is connected to the gas meter 1 through a wire;

when the gas leakage happens, when the gas alarm installed on the controller 15 detects that the gas concentration is too large, two groups of electromagnets 12 on the separation component are controlled to attract each other, and the separation plate 10 is driven to move towards the bin body 2 and then is inserted between two groups of batteries, so that the batteries are not electrically communicated, and the power-off effect on the gas meter 1 is achieved.

The person in the art can understand that the gas meter 1 can automatically close the valve when the power is off, and then the shutoff effect can be achieved; controller 15 carries out the transmission of alarm information to the user through bluetooth wireless module to in the situation is leaked in the gas can be known fast to the user, realized remote alarm's function based on the linkage of thing networking.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The embodiments or implementation modes in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. A gas meter assembly based on the Internet of things is characterized by comprising a gas meter and a controller which are connected through electric wires, wherein a bin body and a bin cover which are connected are arranged on the gas meter, a plurality of communicated grooves are formed in the surface of the bin cover, sliding block assemblies are connected in the grooves in a sliding mode, at least two batteries are installed in the bin body, and a separation assembly is connected to the bin body; the end parts of the separating assembly and the sliding block assembly are respectively provided with an electromagnetic component electrically connected with the controller, at least two electromagnetic components are oppositely arranged, and the separating assembly comprises a partition plate connected with the sliding block assembly in a sliding manner;

install gas alarm and bluetooth wireless module in the controller, work as when the gas alarm detects environment gas concentration and surpasses the standard value, the automatically controlled at least two of controller the actuation of electricity magnetic part is in order to drive the baffle inserts thereby it is right to cut off between at least two batteries the power supply of gas table, the controller passes through bluetooth wireless module sends alarm information to terminal equipment.

2. The gas meter assembly of claim 1, wherein the plurality of grooves comprises two through grooves communicating through a first chute, the two through grooves being located on an end surface of the bin cover away from the bin body; the sliding block component comprises a first sliding block and two supporting blocks, wherein the first sliding block is connected with the first sliding groove in a sliding mode; the two supporting blocks are oppositely arranged on two end faces of the first sliding block and are connected with the two through grooves in a one-to-one sliding mode; the two partition plates are in sliding connection with the two supporting blocks one by one.

3. The gas meter assembly of claim 2, wherein the two support blocks each have a second sliding groove formed thereon, such that the two partition plates are each slidably connected to the inner surfaces of the two support blocks.

4. The gas meter assembly of claim 3, wherein the two partition plates and the ends of the two support blocks away from the bin body are connected through connecting rods, and each connecting rod is provided with an electromagnetic component.

5. The gas meter assembly according to claim 2, wherein the inner walls of the two through grooves away from the first sliding groove are provided with clamping grooves, and the end surfaces of the two supporting blocks away from the first sliding block are provided with protrusions which are clamped in the clamping grooves.

6. The gas meter assembly of claim 5, wherein the protrusion is a bump, and the bump is made of an elastic material.

7. The gas meter assembly of claim 6, wherein the bumps are hemispherical.

8. The gas meter assembly according to any one of claims 2 to 7, wherein a protective cover is provided on an end surface of the cover remote from the chamber body, and the protective cover covers the plurality of grooves.

9. The gas meter assembly according to claim 8, wherein two rectangular through holes are formed in the surface of the protection cover at intervals, a push rod is arranged on the outer side end face of the protection cover, the push rod has at least two transmission ends penetrating through the two rectangular through holes into the protection cover, and the at least two transmission ends are connected with the two supporting blocks one by one.

10. The gas meter assembly of claim 9, wherein the electro-magnetic component is an electromagnet.

Images