Novel gas meter

Abstract

The utility model discloses a novel gas meter, and particularly relates to the technical field of gas meters, the novel gas meter comprises a gas meter shell and a gas meter inner box arranged in the middle of the gas meter shell, the top of an inner cavity of the gas meter shell is fixedly connected with a separation strip, and the middle of the separation strip is fixedly connected with a separation plate; the middle of the partition strip is divided into two sliding cavities through a partition plate, and a gas outlet pipe and a gas inlet pipe on the top of the gas meter inner box correspond to the two sliding cavities of the partition strip respectively. Firstly, the limiting top plate and the stabilizing sliding block slide in the middle of the stabilizing sliding groove, the inlet and outlet pipe of the gas meter shell is connected with the corresponding stabilizing sliding block through the telescopic pipe, the inner cavity of the telescopic pipe is communicated with the inner cavity of the connecting pipe, and the position of the connecting pipe can be adjusted by moving the limiting top plate; therefore, the positions of the gas inlet and the gas outlet can be adjusted according to needs when the gas meter shell is installed, and adjustment and use are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas meter technical field more specifically, the utility model relates to a novel gas meter. BACKGROUND

[0002] In modern city life, gas as a kind of clean, efficient energy, is widely used in the field of residential life and industrial production, gas meter as the key equipment of gas metering, its performance and use convenience directly influence gas supply management and user's use experience;

[0003] The gas meter used in the market at present is mostly divided into left table and right table, this kind of division is mainly based on the import and export pipeline position design of gas meter, the gas inlet and gas outlet of left table are located at the left side of gas meter, and right table is located at the right side, in actual installation process, this design brings many inconvenience, first, when carrying out gas pipeline layout and installation, need to plan the pipeline trend according to the left and right type of gas meter, if planning is improper, it can lead to excessive and excessive long pipeline bending, increase gas delivery resistance, not only waste energy, also can influence the stability of gas supply, the position of gas inlet is inconvenient to adjust, therefore a novel gas meter is proposed. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a novel gas meter to solve the problems in the above background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel gas meter, including gas meter shell and the gas meter inner box of setting in the middle part of gas meter shell, the inner chamber top of gas meter shell is fixedly connected with the partition strip, the middle part of partition strip is fixedly connected with the partition board, the middle part of partition strip is divided into two sliding cavities through partition board, the top gas outlet pipe and gas inlet pipe of gas meter inner box correspond to the two sliding cavities of partition strip respectively, the top gas outlet pipe and gas inlet pipe of gas meter inner box can be extended to the inside of partition strip;

[0006] One end of the gas inlet pipe and the gas outlet pipe of the gas meter inner box extends to the inside of the partition strip and is fixedly connected with the telescopic pipe, two stable sliding grooves are formed in the top of the gas meter shell, a stable sliding block is arranged in the middle part of the stable sliding groove, and a limiting top plate is fixedly connected to the top of the stable sliding block. The stable sliding block and the limiting top plate can slide in the middle part of the stable sliding groove, so that the position of the connecting pipe can be changed by the telescopic pipe, the position of the connecting head of the gas inlet pipe and the gas outlet pipe of the gas meter inner box can be conveniently adjusted horizontally, and the utility model is convenient to use.

[0007] The top of the limiting top plate is fixedly connected with a connecting pipe, one end of the limiting top plate is provided with a fastening screw rod, the top of the fastening screw rod is fixedly connected with a rotating disc, a plurality of positioning holes are symmetrically formed in the top of the gas meter shell, the position of the limiting top plate can be fixed by rotating the rotating disc to control the fastening screw rod to extrude the gas meter shell, one end of the fastening screw rod is inserted into the inside of the positioning hole by making the fastening screw rod correspond to the positioning hole, the position of the connecting pipe can be locked and fixed, the gas meter can be freely switched and installed without distinguishing left and right, and the installation, adjustment and use are convenient.

[0008] Preferably, the inner cavities of the two stable sliding grooves are respectively connected with the two sliding cavities of the partition strip inner cavity, the cross section shape of the stable sliding block is arranged as a "T" shape, one end of the stable sliding block is located at the middle part of the partition strip, and the position of the stable sliding block can be adjusted and the stability of the stable sliding block can be improved by sliding of the stable sliding block in the stable sliding groove.

[0009] Preferably, the limiting top plate is arranged at the top of the gas meter shell, the limiting top plate and the stable sliding block form an "H" structure, the bottom wall of the limiting top plate is attached to the top wall of the gas meter shell, the stability of the limiting top plate can be improved by cooperation of the limiting top plate and the stable sliding block, and the position of the limiting top plate can be conveniently adjusted.

[0010] Preferably, one end of the telescopic pipe is fixedly connected with the bottom wall of the stable sliding block, the inner cavities of the connecting pipes are connected with the inner cavities of the telescopic pipes through the middle parts of the limiting top plate and the stable sliding block, the air inlet pipe and the air outlet pipe of the gas meter inner box are connected with the corresponding connecting pipes through the telescopic pipes, and the pipes outside are conveniently connected.

[0011] Preferably, the fastening screw rod is located at the opposite side of the two stable sliding grooves, the fastening screw rod is matched with the positioning hole, one end of the fastening screw rod extends to the middle part of the corresponding positioning hole, the position of the limiting top plate can be locked and fixed by inserting one end of the fastening screw rod into the inside of the positioning hole, and the use effect is improved.

[0012] The technical effects and advantages of the utility model are as follows:

[0013] 1, the utility model discloses a limiting top plate and stable sliding block are slid in the middle part of stable sliding groove, and the inlet and outlet pipes of the gas meter shell are connected with the corresponding stable sliding block through telescopic pipe, and the inner cavities of telescopic pipe are connected with the inner cavities of connecting pipe, the position of connecting pipe can be adjusted by moving limiting top plate, thereby the position of air inlet and air outlet can be adjusted according to the need when installing gas meter shell, and the adjustment and use are convenient.

[0014] 2、The utility model discloses still through the rotation of carousel control fastening screw inserts corresponding position hole inside, can lock the position of limiting top board to the position fixation of connecting pipe, improve installation use effect, and can separate two telescopic pipes through the partition board, avoid mutual influence, improve use effect;

[0015] Therefore, through the mutual influence of the above-mentioned multiple effects, the position of the connecting pipe can be conveniently adjusted, so that the positions of the air inlet and the air outlet can be adjusted as needed when the gas meter shell is installed, convenient adjustment is achieved, the pipeline for gas delivery is not needed to be increased, and the use effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model.

[0017] Figure 2 It is the split structure schematic diagram of the utility model.

[0018] Figure 3 It is the utility model Figure 2 The local amplification structure schematic diagram of A place in the utility model.

[0019] Figure 4 It is the side view cross section structure schematic diagram of the utility model.

[0020] Figure 5 It is the utility model Figure 4 The local amplification structure schematic diagram of B place in the utility model.

[0021] The figure mark is: 1, gas meter shell;2, gas meter inner box;3, partition strip;4, partition board;5, telescopic pipe;6, stable sliding slot;7, stable sliding block;8, limiting top board;9, connecting pipe;10, fastening screw;11, carousel;12, position hole. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] As shown in the accompanying Figures 1-5The utility model provides a novel gas meter, including gas meter shell 1 and the gas meter inner box 2 of setting in the middle part of gas meter shell 1, the inner chamber top of gas meter shell 1 is fixedly connected with the partition strip 3, the middle part of partition strip 3 is fixedly connected with the partition board 4, and the middle part of partition strip 3 is divided into two sliding cavities through partition board 4, and the top gas outlet pipe and the gas inlet pipe of gas meter inner box 2 correspond with the two sliding cavities of partition strip 3 respectively, can extend the top gas outlet pipe and the gas inlet pipe of gas meter inner box 2 to the inside of partition strip 3,

[0024] The top of gas meter shell 1 is provided with two stable sliding grooves 6, the middle part of stable sliding groove 6 is provided with stable sliding block 7, the top of stable sliding block 7 is fixedly connected with limiting top plate 8, the top of limiting top plate 8 is fixedly connected with connecting pipe 9, one end of limiting top plate 8 is inserted with fastening screw 10, the top of fastening screw 10 is fixedly connected with rotating disc 11, and the top of gas meter shell 1 is provided with positioning hole 12 around symmetry, can slide in the middle part of stable sliding groove 6 through the cooperation of stable sliding block 7 and limiting top plate 8, so that the position of connecting pipe 9 can be changed through telescopic pipe 5, the position of the connecting head of gas inlet pipe and gas outlet pipe of gas meter inner box 2 is conveniently adjusted horizontally, and the utility model is convenient to use, the position of limiting top plate 8 can be fixed by rotating rotating disc 11 to control fastening screw 10 and extruding gas meter shell 1, the position of connecting pipe 9 is locked and fixed by making fastening screw 10 correspond with positioning hole 12 and inserting one end of fastening screw 10 into the inside of positioning hole 12, and the utility model is convenient to install, adjust and use, so that the gas meter can not be divided into left and right, and can be freely switched and installed and used.

[0025] As shown in the accompanying Figures 1-5As shown, the inner cavities of the two stable sliding grooves 6 are respectively connected with the two sliding cavities of the inner cavity of the partition strip 3, the cross-sectional shape of the stable sliding block 7 is arranged as a "T" shape, one end of the stable sliding block 7 is located at the middle part of the partition strip 3, the limiting top plate 8 is arranged at the top of the gas meter shell 1, the limiting top plate 8 and the stable sliding block 7 form a "H" shaped structure, the bottom wall of the limiting top plate 8 is attached to the top wall of the gas meter shell 1, one end of the telescopic pipe 5 is fixedly connected with the bottom wall of the stable sliding block 7, the inner cavity of the connecting pipe 9 is connected with the inner cavity of the telescopic pipe 5 through the middle part of the limiting top plate 8 and the stable sliding block 7, the fastening screw 10 is located at the opposite side of the two stable sliding grooves 6, the fastening screw 10 is matched with the positioning hole 12, one end of the fastening screw 10 extends to the middle part of the corresponding positioning hole 12, the position of the stable sliding block 7 can be adjusted and the stability of the stable sliding block 7 can be improved by sliding the stable sliding block 7 in the stable sliding groove 6, the stability of the limiting top plate 8 can be improved by the cooperation of the limiting top plate 8 and the stable sliding block 7, and the position of the limiting top plate 8 can be conveniently adjusted, the air inlet pipe and the air outlet pipe of the gas meter inner box 2 are connected with the corresponding connecting pipe 9 through the telescopic pipe 5, which is convenient for connecting with external pipelines, and the position of the limiting top plate 8 can be locked and fixed by inserting one end of the fastening screw 10 into the inner part of the positioning hole 12, thereby improving the use effect.

[0026] The utility model discloses working principle: when using, according to the installation need, rotates the turntable 11 and controls the one end of fastening screw 10 to remove from the inside of positioning hole 12, then slides limiting top plate 8 and moves the position of connecting pipe 9, makes fastening screw 10 with another positioning hole 12 correspond, then rotates the turntable 11 and fixes the position of connecting pipe 9, and the position of air inlet pipe and air outlet pipe is conveniently adjusted, and it is convenient to switch and adjust use, improves use effect.

[0027] The above only is the preferred embodiment of the utility model and does not for limiting the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A new type of gas meter comprising a gas meter housing (1) and a gas meter inner box (2) arranged in the middle of the gas meter housing (1), characterized in that: The inner cavity top of the gas meter shell (1) is fixedly connected with a partition strip (3), the middle part of the partition strip (3) is fixedly connected with a partition plate (4), the middle part of the partition strip (3) is divided into two sliding cavities through the partition plate (4), and the top gas outlet pipe and the gas inlet pipe of the gas meter inner box (2) correspond to the two sliding cavities of the partition strip (3) respectively; One end of the gas inlet pipe and the gas outlet pipe of the gas meter inner box (2) extends to the inside of the partition strip (3) and is fixedly connected with an expansion pipe (5), two stable sliding grooves (6) are arranged on the top of the gas meter shell (1), the middle part of the stable sliding groove (6) is provided with a stable sliding block (7), and the top of the stable sliding block (7) is fixedly connected with a limiting top plate (8); The top of the limiting top plate (8) is fixedly connected with a connecting pipe (9), one end of the limiting top plate (8) is inserted with a fastening screw (10), the top of the fastening screw (10) is fixedly connected with a rotating disc (11), and the top of the gas meter shell (1) is symmetrically provided with a positioning hole (12).

2. A new gas meter as claimed in claim 1, characterized in that: The inner cavities of the two stable sliding grooves (6) are respectively communicated with the two sliding cavities in the inner cavity of the partition strip (3), the cross-sectional shape of the stable sliding block (7) is arranged as a "T" shape, and one end of the stable sliding block (7) is located in the middle part of the partition strip (3).

3. A new gas meter as claimed in claim 1, wherein: The limiting top plate (8) is arranged on the top of the gas meter shell (1), the limiting top plate (8) and the stable sliding block (7) form an "H" shaped structure, and the bottom wall of the limiting top plate (8) is attached to the top wall of the gas meter shell (1).

4. A new gas meter as claimed in claim 1, wherein: One end of the expansion pipe (5) is fixedly connected with the bottom wall of the stable sliding block (7), and the inner cavity of the connecting pipe (9) is communicated with the inner cavity of the expansion pipe (5) through the middle part of the limiting top plate (8) and the stable sliding block (7).

5. A new gas meter as claimed in claim 1, wherein: The fastening screw (10) is located on the opposite side of the two stable sliding grooves (6), the fastening screw (10) is matched with the positioning hole (12), and one end of the fastening screw (10) extends to the middle part of the corresponding positioning hole (12).

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