CN210198473U

CN210198473U - Waterproof type gas meter

Info

Publication number: CN210198473U
Application number: CN201920872029.7U
Authority: CN
Inventors: Lina Sun; 孙丽娜
Original assignee: Liaoning Shenglong Technology Co Ltd
Current assignee: Liaoning Shenglong Technology Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-03-27
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a waterproof type gas meter, including the buckler, the inner chamber of buckler is equipped with the gas meter body, the left side intercommunication at gas meter body top has the outlet duct, the right side intercommunication at gas meter body top has the intake pipe, the top of outlet duct and intake pipe all runs through and extends to the top of buckler, the top and the bottom of gas meter body both sides all are provided with the dead lever with the junction of buckler, the both sides of buckler all are equipped with the ventilator, the inner chamber of ventilator is equipped with the pivot, the surface of pivot passes through support fixed connection with the junction of ventilator, the surperficial swing joint of pivot has the flabellum, the outside fixedly connected with dust screen of ventilator. The utility model discloses a buckler, outlet duct, ventilator, gas meter body, intake pipe, sealing washer, flabellum and pivot are mutually supported, can be when the gas meter is using, can play waterproof effect to the gas meter.

Description

Waterproof type gas meter

Technical Field

The utility model relates to a gas meter technical field specifically is a waterproof type gas meter.

Background

The outside of the gas meter can only see that the small glass window is provided with a roller with numbers, the roller is also provided with seven digits, the front four digits of the small number are black, and the rear three digits are red. The fuel for people to cook in daily life is converted from the conventional energy sources with serious waste and pollution, such as firewood, coal and the like, into natural gas, coal gas, even clean energy sources, such as electricity and the like. The gas meter plays a role, and the automatic accumulation function of the gas meter enables people using natural gas or pipeline gas to conveniently know how much gas is used, so that the gas meter can pay according to the cubic meter consumed every month.

When using gas, a gas meter needs to be installed at home for use, but the existing gas meter in the market at present does not have a waterproof function when in use, so that water enters the gas meter, and the gas meter cannot be normally used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof type gas meter possesses plays waterproof advantage to the gas meter, has solved current gas meter and has not possessed waterproof problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof type gas meter, includes the buckler, the inner chamber of buckler is equipped with the gas meter body, the left side intercommunication at gas meter body top has the outlet duct, the right side intercommunication at gas meter body top has the intake pipe, the top of outlet duct and intake pipe all runs through and extends to the top of buckler, the top and the bottom of gas meter body both sides all are provided with the dead lever with the junction of buckler, the both sides of buckler all are equipped with the ventilator, the inner chamber of ventilator is equipped with the pivot, the surface of pivot passes through support fixed connection with the junction of ventilator, the surperficial swing joint of pivot has the flabellum, the outside fixedly connected with dust screen of ventilator.

Preferably, the surface of the waterproof cover is provided with a box door, the joint of the top and the bottom of the left side of the box door and the waterproof cover is movably connected through hinges, and the right side of the surface of the box door is fixedly connected with a handle.

Preferably, the sealing rings are arranged at the joints of the two sides of the top of the gas meter body and the air outlet pipe and the air inlet pipe, and the air outlet pipe and the air inlet pipe are in central symmetry with respect to the gas meter body.

Preferably, the number of ventilators is two, and both ventilators are located at the center of both sides of the waterproof case.

Preferably, the number of the fixed rods is eight, and the two ends of the eight fixed rods are fixedly connected with the joints of the waterproof cover and the gas meter body in a welding mode.

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

1. the utility model discloses a buckler, outlet duct, ventilator, gas meter body, intake pipe, sealing washer, flabellum and pivot are mutually supported, can play waterproof effect to the gas meter when the gas meter is using, have avoided current gas meter not to possess waterproof function when using to lead to in water gets into the gas meter, cause the unable normal use's of gas meter situation.

2. The utility model has the advantages that the sealing ring can seal the air inlet pipe and the air outlet pipe, so that the air inlet pipe and the air outlet pipe have better effect when in use, and water is prevented from entering the air inlet pipe and the air outlet pipe;

the fixing rod can fix the gas meter body, so that the gas meter body is more stable in use, and the falling-off condition of the gas meter body in long-term use is avoided;

through the dust screen, can play dirt-proof effect to the gas meter, avoided the dust to pass through the situation that the ventilator got into in the gas meter.

Drawings

FIG. 1 is a schematic view of the inner cavity structure of the waterproof cover of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of the ventilator of the present invention.

In the figure: 1 waterproof cover, 2 outlet pipes, 3 fixed rods, 4 ventilators, 5 gas meter bodies, 6 inlet pipes, 7 sealing rings, 8 chamber doors, 9 hinges, 10 handles, 11 supports, 12 fan blades, 13 dust screens and 14 rotating shafts.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The utility model discloses a buckler 1, outlet duct 2, dead lever 3, ventilator 4, gas meter body 5, intake pipe 6, sealing washer 7, chamber door 8, hinge 9, handle 10, support 11, flabellum 12,

dust screen

13 and 14 parts of pivot are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional test method.

Referring to fig. 1-3, a waterproof gas meter comprises a waterproof cover 1, a box door 8 is arranged on the surface of the waterproof cover 1, the left top and bottom of the box door 8 are movably connected with the joint of the waterproof cover 1 through hinges 9, a handle 10 is fixedly connected on the right side of the surface of the box door 8, a gas meter body 5 is arranged in the inner cavity of the waterproof cover 1, sealing rings 7 are arranged on the two sides of the top of the gas meter body 5 and the joints of an air outlet pipe 2 and an air inlet pipe 6, the utility model can seal the air inlet pipe 6 and the air outlet pipe 2 through the sealing rings 7, so that the air inlet pipe 6 and the air outlet pipe 2 have better effect when in use, water is prevented from entering the air inlet pipe 6 and the air outlet pipe 2, the air outlet pipe 2 and the air inlet pipe 6 are in central symmetry with respect to the gas meter body 5, the air outlet pipe 2 is communicated with the left side of, the top of the air outlet pipe 2 and the top of the air inlet pipe 6 penetrate through and extend to the top of the waterproof cover 1, fixing rods 3 are arranged at the top and the bottom of two sides of the gas meter body 5 and the connecting part of the waterproof cover 1, the gas meter body 5 can be fixed through the fixing rods 3, so that the gas meter body 5 is more stable in use, the situation that the gas meter body 5 falls down in long-time use is avoided, the number of the fixing rods 3 is eight, the connecting parts of two ends of the eight fixing rods 3 and the connecting parts of the waterproof cover 1 and the gas meter body 5 are fixedly connected in a welding mode, two ventilators 4 are arranged at two sides of the waterproof cover 1, the two ventilators 4 are positioned at the centers of two sides of the waterproof cover 1, a rotating shaft 14 is arranged in an inner cavity of each ventilator 4, and the connecting part of the outer surface of each rotating shaft 14 and the corresponding ventilator 4 is fixedly, the surface swing joint of pivot 14 has flabellum 12, the utility model discloses a buckler 1, outlet duct 2, ventilator 4, gas meter body 5, intake pipe 6, sealing washer 7, flabellum 12 and pivot 14 mutually support, can be when the gas meter is using, can play waterproof effect to the gas meter, avoided current gas meter not to possess waterproof function when using, thereby lead to in water gets into the gas meter, cause the unable normal use situation of gas meter, ventilator 4's outside fixedly connected with dust screen 13, through dust screen 13, can play dirt-proof effect to the gas meter, the situation in the dust got into the gas meter through ventilator 4 has been avoided.

During the use, through sealing washer 7, avoid in water gets into outlet duct 2 and the intake pipe 6, can play waterproof effect to the gas meter through buckler 1, rotate through 14 cooperation flabellum 12 of pivot, accelerate the air flow rate in the buckler 1 through flabellum 12 and the outer air flow, can ventilator 4, prevent that fog or water droplet from stinging for a long time and attaching on the gas meter.

In summary, the following steps: this waterproof type gas meter through buckler 1, outlet duct 2, ventilator 4, gas meter body 5, intake pipe 6, sealing washer 7, flabellum 12 and pivot 14, has solved current gas meter and has not possessed waterproof problem.

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. A waterproof gas meter comprises a waterproof cover (1), and is characterized in that: a gas meter body (5) is arranged in the inner cavity of the waterproof cover (1), the left side of the top of the gas meter body (5) is communicated with an air outlet pipe (2), the right side of the top of the gas meter body (5) is communicated with an air inlet pipe (6), the tops of the air outlet pipe (2) and the air inlet pipe (6) penetrate through and extend to the top of the waterproof cover (1), the top and the bottom of the two sides of the gas meter body (5) are connected with the waterproof cover (1) through fixing rods (3), the two sides of the waterproof cover (1) are respectively provided with a ventilator (4), the inner cavity of the ventilator (4) is provided with a rotating shaft (14), the joint of the outer surface of the rotating shaft (14) and the ventilator (4) is fixedly connected through a bracket (11), the surface of the rotating shaft (14) is movably connected with fan blades (12), and the outer side of the ventilator (4) is fixedly connected with a dust screen (13).

2. The waterproof gas meter according to claim 1, wherein: the waterproof structure is characterized in that a box door (8) is arranged on the surface of the waterproof cover (1), the joint of the top and the bottom of the left side of the box door (8) and the waterproof cover (1) is movably connected through a hinge (9), and a handle (10) is fixedly connected to the right side of the surface of the box door (8).

3. The waterproof gas meter according to claim 1, wherein: the gas meter is characterized in that sealing rings (7) are arranged at the joints of the two sides of the top of the gas meter body (5) and the gas outlet pipe (2) and the gas inlet pipe (6), and the gas outlet pipe (2) and the gas inlet pipe (6) are in central symmetry with respect to the gas meter body (5).

4. The waterproof gas meter according to claim 1, wherein: the number of the ventilators (4) is two, and the two ventilators (4) are both positioned in the centers of the two sides of the waterproof cover (1).

5. The waterproof gas meter according to claim 1, wherein: the number of the fixing rods (3) is eight, and the two ends of the eight fixing rods (3) are fixedly connected with the connecting parts of the waterproof cover (1) and the gas meter body (5) in a welding mode.