CN215932104U

CN215932104U - Convenient and quick power-on test device for gas meter

Info

Publication number: CN215932104U
Application number: CN202121290569.8U
Authority: CN
Inventors: 尚建峰; 肖旺
Original assignee: Xi'an Vista Instrument And Meter Co ltd
Current assignee: Xi'an Vista Instrument And Meter Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-03-01
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a convenient and quick electricity test device for a gas meter, which comprises a shell, a power supply anode sheet and a power supply cathode sheet, wherein the upper end and the lower end of the shell are respectively provided with a battery chamber end and a working end, the battery chamber end is used for accommodating a battery, and the working end is respectively provided with the power supply anode sheet and the power supply cathode sheet and is used for being arranged in a battery groove of the gas meter and supplying power to the gas meter. The utility model ensures no-hysteresis installation and other structural designs by combining the working end and the battery compartment end into a whole, and effectively solves the problem of time and labor waste of power-on test of the gas meter.

Description

Convenient and quick power-on test device for gas meter

Technical Field

The utility model belongs to the technical field of testing, and particularly relates to a convenient and quick power-on testing device for a gas meter.

Background

The traditional power-on test process of the gas meter is as follows: firstly, the 4-section 5-size batteries are completely installed in the gas meter for power-on test, and after the test is finished, the batteries are completely taken out, so that the time and labor are wasted, and the large-scale production and detection are not facilitated.

SUMMERY OF THE UTILITY MODEL

In view of this, the main object of the present invention is to provide a convenient and fast power-on test device for a gas meter.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the embodiment of the utility model provides a convenient and quick electricity testing device for a gas meter, which comprises a shell, a power supply anode sheet and a power supply cathode sheet, wherein the upper end and the lower end of the shell are respectively provided with a battery chamber end and a working end, the battery chamber end is used for accommodating a battery, and the working end is respectively provided with the power supply anode sheet and the power supply cathode sheet and is used for being arranged in a battery groove of the gas meter and supplying power to the gas meter.

In the above scheme, the battery compartment end of the casing is a frame body, and the frame body is used for accommodating at least two batteries.

In the above scheme, the left and right sides of the frame body are fixedly provided with the first side plates, the front and back sides of the frame body are provided with the second side plates in a sliding manner, the front and back sides of the frame body are provided with the sliding grooves matched with the second side plates, and the inner side of the frame body is provided with the battery separating ribs.

In the above scheme, downside correspondence in the frame sets up first spout, the second spout that is used for placing anode strip, negative pole piece, and the upside sets up the third spout that is used for placing positive and negative even piece, positive and negative even between piece and the anode strip, positive and negative even set up the battery between piece and the negative pole piece, power supply anode strip, power supply cathode piece are connected with corresponding anode strip, negative pole piece respectively.

In the above scheme, when four batteries are arranged in the frame body, the front side and the rear side of the lower side in the frame body are provided with the first sliding groove and the second sliding groove, the front side and the rear side of the upper side are provided with the third sliding grooves, the cathode sheet in the second sliding groove at the front side of the frame body is connected with the anode sheet in the first sliding groove at the rear side through the first wire, and the anode sheet in the first sliding groove at the front side of the frame body is connected with the cathode sheet in the second sliding groove at the rear side through the second wire; the power supply anode strip is connected with the cathode strip in the second sliding groove on the front side, and the power supply cathode strip is connected with the anode strip in the first sliding groove on the front side.

In the above scheme, the working end is a trapezoidal boss, and a V-shaped groove is formed in the center of the trapezoidal boss and used for avoiding a battery separation rib in the gas meter cover.

In the above scheme, the left part of the front and back side faces of the trapezoidal boss is provided with the first accommodating groove which is communicated with the electric wire through hole and facilitates soldering, and the right part of the trapezoidal boss is provided with the electric wire through groove leading to the battery compartment end and the second accommodating groove facilitating soldering.

In the above scheme, the left surface of trapezoidal boss is provided with the inclined plane that is used for step, chamfer and the easy to assemble dismantlement of step, anticreep that step, chamfer and easy to assemble are tightened up, and the left and right sides of right flank corresponds respectively and sets up third storage tank, the fourth storage tank that is used for placing power supply anode strip, power supply cathode strip.

Compared with the prior art, the utility model ensures no-hysteresis installation and other structural designs by combining the working end and the battery compartment end into a whole, and effectively solves the problem of time and labor waste of power-on test of the gas meter.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a first angle perspective view of a convenient and quick power-on gas meter testing device according to an embodiment of the present invention;

fig. 2 is a second perspective view of a convenient and quick power-on gas meter testing device according to an embodiment of the present invention;

fig. 3 is a front view of a convenient and fast power-on test device for a gas meter according to an embodiment of the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

FIG. 5 is a sectional view taken along line B-B of FIG. 3;

fig. 6 is a schematic structural diagram of a housing in a convenient and fast electrical testing device for a gas meter according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a convenient and fast gas meter power-on test device applied to a gas meter power-on test according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The embodiment of the utility model provides a convenient and quick electricity testing device for a gas meter, which comprises a shell 1, a power supply anode sheet 2 and a power supply cathode sheet 3, wherein the upper end and the lower end of the shell 1 are respectively provided with a battery chamber end and a working end, the battery chamber end is used for accommodating a battery, and one side of the working end is respectively provided with the power supply anode sheet 2 and the power supply cathode sheet 3 which are used for being arranged in a battery groove of the gas meter and supplying power to the gas meter.

The battery compartment end of the housing 1 is a frame 11, and the frame 11 is used for accommodating at least two batteries 111.

The battery pack is characterized in that first side plates 112 are fixedly arranged on the left side and the right side of the frame body 11, second side plates 113 are arranged on the front side and the rear side in a sliding mode, sliding grooves 114 matched with the second side plates 113 are formed in the front side and the rear side of the frame body 11, and battery separating ribs are arranged on the inner side of the frame body 11.

Downside in the framework 11 corresponds and sets up first spout 14, the second spout 15 that is used for placing positive pole piece 12, negative pole piece 13, and the upside sets up the third spout 17 that is used for placing positive and negative even piece 16, set up battery 111 between positive and negative even piece 16 and the positive pole piece 12, between positive and negative even piece 16 and the negative pole piece 13, power supply anode strip 2, power supply cathode piece 3 are connected with corresponding negative pole piece 13, positive pole piece 12 respectively.

When four batteries 111 are arranged in the frame body 11, a first sliding groove 14 and a second sliding groove 15 are arranged on the front side and the rear side of the lower side in the frame body 11, a third sliding groove 17 is arranged on the front side and the rear side of the upper side, a cathode sheet 13 in the second sliding groove 15 on the front side of the frame body 11 is connected with an anode sheet 12 in the first sliding groove 14 on the rear side through a first wire, and an anode sheet 12 in the first sliding groove 14 on the front side of the frame body 11 is connected with a cathode sheet 13 in the second sliding groove 15 on the rear side through a second wire; the power supply anode sheet 2 is connected with the cathode sheet 13 in the second chute 15 on the front side, and the power supply cathode sheet 3 is connected with the anode sheet 12 in the first chute 14 on the front side.

The working end is a trapezoidal boss 18, and a V-shaped groove 181 is formed in the center of the trapezoidal boss 18 and used for avoiding a battery separation rib in a gas meter cover.

The left parts of the front and back side surfaces of the trapezoidal bosses 18 are provided with a first containing groove 182 which is communicated with a wire through hole and facilitates soldering, and the right parts of the trapezoidal bosses are provided with a wire through groove leading to the end of the battery compartment and a second containing groove 183 which facilitates soldering.

The left side surface of the trapezoid boss 18 is provided with an inclined surface 184 which is used for clamping, anti-dropping steps, chamfering and convenient to install and detach, and the left side surface and the right side surface are correspondingly provided with a third accommodating groove 185 and a fourth accommodating groove 186 which are used for accommodating the power supply anode sheet 2 and the power supply cathode sheet 3.

As shown in fig. 7, during power-on test of the gas meter, the working end of the utility model is tilted clockwise by 30-50 degrees and inserted into the battery jar of the gas meter, and is pushed slightly leftward and rotates counterclockwise to 90 degrees, and then the left thrust is stopped, at this time, the working end automatically moves rightward under the reverse thrust of the battery reed until the step in front of the working end is clamped on the right upper convex rib in the battery jar of the gas meter, so far, the working end can be completely positioned and tightened in the battery jar of the gas meter, and the utility model can not shake or fall off no matter how the gas meter moves and turns over.

After the electricity test of the gas meter is finished, the gas meter is slightly pushed leftwards and rightwards by 2mm, at the moment, the step on the working end is separated from the right upper side convex rib in the gas meter battery jar, the tool and the gas meter battery jar are rotated clockwise to 30-50 degrees, at the moment, the working end automatically moves rightwards under the action of the reverse thrust of the battery reed, and the gas meter is easily taken out.

In conclusion, the working end and the battery compartment end are combined into a whole, and the side cover and the shell adopt a sliding assembly type disassembly and assembly structure, so that batteries can be conveniently replaced; the pole piece, the positive and negative connecting pieces and the shell are all in a sliding assembly type disassembly and assembly structure, so that the maintenance is convenient; the negative plate spring is utilized to clamp, the anti-falling is carried out by adopting the step surface and the chamfer, the large inclined surface structure is adopted to facilitate the disassembly and the assembly, the hole and the groove are adopted to carry out the conductive circuit connection, and the accommodating groove which is convenient for tin soldering is adopted to ensure that the installation is free from stagnation and the like, so that the problems of time and labor consumption in the electricity test of the gas meter are effectively solved.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the terms describing the positional relationships in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, article, or apparatus that comprises the element.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a convenient swift electricity testing arrangement on gas table, its characterized in that, the device includes casing, power supply anode strip, power supply cathode strip, the upper and lower both ends of casing are provided with battery storehouse end and work end respectively, battery storehouse end is used for holding the battery, the work end sets up power supply anode strip, power supply cathode strip respectively for arrange in the gas table battery jar and to the power supply of gas table.

2. The convenient and fast electric testing device for the gas meter as claimed in claim 1, wherein the battery compartment end of the housing is a frame, and the frame is used for accommodating at least two batteries.

3. The convenient and fast electric testing device for the gas meter as claimed in claim 2, wherein a first side plate is fixedly arranged at the left side and the right side of the frame body, a second side plate is slidably arranged at the front side and the rear side of the frame body, sliding grooves matched with the second side plates are arranged at the front side and the rear side of the frame body, and a battery separating rib is arranged at the inner side of the frame body 11.

4. The convenient and fast electric testing device for the gas meter as recited in claim 3, characterized in that a first chute and a second chute for placing an anode plate and a cathode plate are correspondingly arranged at the lower side in the frame, a third chute for placing a positive and negative connecting plate is arranged at the upper side, batteries are arranged between the positive and negative connecting plates and the anode plate and between the positive and negative connecting plates and the cathode plate, and the power supply anode plate and the power supply cathode plate are respectively connected with the corresponding anode plate and cathode plate.

5. The convenient and fast electric testing device for the gas meter as claimed in claim 4, wherein when four batteries are arranged in the frame, the front and rear sides of the lower side in the frame are provided with the first chute and the second chute, the front and rear sides of the upper side are provided with the third chute, the cathode plate in the second chute on the front side of the frame is connected with the anode plate in the first chute on the rear side through the first wire, and the anode plate in the first chute on the front side of the frame is connected with the cathode plate in the second chute on the rear side through the second wire; the power supply anode strip is connected with the cathode strip in the second sliding groove on the front side, and the power supply cathode strip is connected with the anode strip in the first sliding groove on the front side.

6. A convenient and fast electric test device for gas meters according to any one of claims 1 to 5, characterized in that the working end is a trapezoidal boss, and the center of the trapezoidal boss is provided with a V-shaped groove for avoiding a battery separation rib in a gas meter cover.

7. The convenient and fast electricity testing device for the gas meter as claimed in claim 6, wherein the left part of the front and back side surfaces of the trapezoidal boss is provided with a first containing groove for facilitating the soldering and a through hole for the electric wire which is communicated with each other, and the right part of the trapezoidal boss is provided with a through groove for the electric wire which is communicated with the battery chamber end and a second containing groove for facilitating the soldering.

8. The convenient and fast electric testing device for the gas meter as claimed in claim 7, wherein the left side of the trapezoidal boss is provided with a step for tightening and preventing from dropping, a chamfer and an inclined plane for convenient mounting and dismounting, and the left side and the right side of the right side are respectively and correspondingly provided with a third containing groove and a fourth containing groove for placing a power supply anode sheet and a power supply cathode sheet.