CN220508337U - Sealing tool for processing gas meter - Google Patents

Abstract

The utility model discloses a sealing tool for processing a gas meter, which comprises a water tank, wherein a bracket is fixedly connected to the bottom surface of the water tank, a drain pipe is fixedly connected to the position, close to the bottom surface, of the side wall of the water tank, a placement plate is arranged in an inner cavity of the water tank, a first electric push rod is fixedly arranged on the bottom surface of the water tank, the output end of the first electric push rod is fixedly connected with the placement plate, a clamping assembly is arranged on the top surface of the placement plate, an inflation assembly is arranged on the top end surface of the water tank, and the water tank, the placement plate, the first electric push rod, the clamping assembly and the like are matched with each other, so that a gas meter shell can be conveniently and quickly fixed, the gas meter shell is not required to be fixed through locking pieces such as an external bolt and a spanner, convenience in detecting the tightness of the gas meter shell is improved, and a large amount of time is effectively saved.

Description

Sealing tool for processing gas meter

Technical Field

The utility model relates to the field of gas meter processing, in particular to a sealing tool for gas meter processing.

Background

The gas meter is mainly used for detecting and counting the gas use condition of a user, and part of the gas meter can realize data remote synchronization; because the gas belongs to inflammable gas, the tightness of the gas meter shell is particularly important in the processing, and the gas tightness detection is required after the gas meter shell is processed, so that safety accidents in use are avoided.

The common methods for detecting the tightness of the gas meter are two methods, namely a dry test and a water test, wherein the dry test is to judge the tightness according to the pressure change of high-pressure dry gas filled in the gas meter, and the water test is to judge whether leakage occurs according to whether bubbles appear in the water of the gas meter filled with constant-pressure air;

the water test detection mode that adopts at present is comparatively troublesome when fixing and connecting the air cock to the gas table shell, needs to ensure the leakproofness between air cock and the gas table air inlet through retaining member such as nut, and the operation is comparatively loaded down with trivial details, has reduced the detection efficiency to the gas table shell, is unfavorable for actual wide application.

Disclosure of Invention

The utility model aims to provide a sealing tool for processing a gas meter, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gas table processing is with sealed frock, includes the water tank, water tank bottom surface fixedly connected with support, water tank lateral wall is close to bottom surface department fixedly connected with drain pipe, the water tank inner chamber is provided with places the board, water tank bottom surface fixed mounting has first electric putter, first electric putter output with place board fixed connection, it is provided with the clamping assembly to place the board top surface, water tank top terminal surface is provided with the subassembly of aerifing.

Preferably, the clamping assembly comprises two limiting rods, the two limiting rods are movably connected with the same pressing plate, the side walls of the limiting rods are respectively fixedly connected with a fixing plate, the bottom surfaces of the pressing plates are symmetrically and fixedly connected with two positioning rods, the bottom ends of the positioning rods penetrate through the fixing plates and are movably connected with the fixing plates, and springs are sleeved on the side walls of the positioning rods.

Preferably, the inflation assembly comprises a mounting plate, the mounting plate is fixedly connected to the top end face of the water tank, a second electric push rod is fixedly mounted on the top surface of the mounting plate, an air inlet pipe is fixedly connected to the output end of the second electric push rod, the air inlet pipe is in a U-shaped arrangement, and air nozzles are respectively fixedly connected to the two ends of the air inlet pipe.

Preferably, a pull ring is fixedly connected to the center of the top surface of the pressing plate.

Preferably, the top surface of the placing plate is fixedly connected with a rubber pad.

Preferably, the side wall of the air tap is fixedly connected with a sealing ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. through being provided with the water tank, placing the board, mutually supporting between first electric putter and the centre gripping subassembly etc. can be convenient for carry out convenient fixed with the gas table shell, need not to fix through retaining members such as outside bolt, spanner, has increased the convenience when gas table shell leakproofness detects, effectively saves a large amount of time;

2. through being provided with the water tank and mutually supporting between the subassembly etc. that aerifys, after the gas table shell is fixed, the accessible second electric putter drives the air cock and pushes up the air inlet on the gas table shell, and the synchronous downstream of first electric putter is followed to the second electric putter simultaneously and is injected the air current, can look over the sealing performance of gas table shell directly perceivedly.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a nozzle according to the present utility model;

fig. 3 is an enlarged view at a in fig. 1.

In the figure: 1. a water tank; 2. a bracket; 3. a drain pipe; 4. placing a plate; 5. a first electric push rod; 6. a limit rod; 7. a pressing plate; 8. a fixing plate; 9. a positioning rod; 10. a spring; 11. a pull ring; 12. a mounting plate; 13. a second electric push rod; 14. an air inlet pipe; 15. an air tap; 16. a rubber pad; 17. and (3) sealing rings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a gas table processing is with sealed frock, including water tank 1, 1 bottom surface fixedly connected with support 2 of water tank, 1 lateral wall of water tank is close to bottom surface department fixedly connected with drain pipe 3, 1 inner chamber of water tank is provided with places board 4, place board 4 top surface fixedly connected with rubber pad 16, can increase the gas table shell and place the frictional force between the board 4, promote its stability, 1 bottom surface fixedly mounted of water tank has first electric putter 5, first electric putter 5 output with place board 4 fixed connection, place board 4 top surfaces and be provided with the centre gripping subassembly, 1 top terminal surface of water tank is provided with the subassembly of aerifing.

Wherein, install the valve on the drain pipe 3 lateral wall, and drain pipe 3 tip joinable three-way pipe, three-way pipe other both ends are used for connecting inlet tube and outlet pipe, the accessible inlet tube is to the water tank 1 in injecting into the water purification before the use, when detecting the gas table shell of a certain amount, the inside water purification of water tank 1 begins to appear turbid, at this moment, usable valve control drain pipe 3 communicates with the outlet pipe, discharge the sewage in the water tank 1, reuse inlet tube is discharged into the water purification, on the one hand can promote the accuracy when detecting the gas table shell, on the other hand has impurity entering its inside to avoid having on the gas table shell, and then guarantee the stability when detecting.

Referring to fig. 1 and 3, the clamping assembly comprises two limit rods 6, the same pressure plate 7 is movably connected to the two limit rods 6, fixing plates 8 are fixedly connected to the side walls of the limit rods 6 respectively, two positioning rods 9 are symmetrically and fixedly connected to the bottom surfaces of the pressure plates 7, the bottom ends of the positioning rods 9 penetrate through the fixing plates 8 and are movably connected with the fixing plates, baffle plates are fixedly connected to the bottoms of the positioning rods 9, the baffle plates are circular, the force is too high when the pull rings 11 are pulled, the pressure plates 7 fall off to the outer sides of the limit rods 6, smooth and stable operation is guaranteed, springs 10 are sleeved on the side walls of the positioning rods 9, pull rings 11 are fixedly connected to the center of the top surfaces of the pressure plates 7, and lifting of the pressure plates 7 can be conveniently controlled by the aid of the pull rings 11.

Through being provided with water tank 1, placing the board 4, mutually supporting between first electric putter 5 and the clamping assembly etc. can be convenient for carry out convenient fixedly with the gas table shell, need not to fix through retaining members such as outside bolt, spanner, has increased the convenience when gas table shell leakproofness detects, effectively saves a large amount of time.

Referring to fig. 1 and 2, the inflation assembly comprises a mounting plate 12, the mounting plate 12 is fixedly connected to the top end face of the water tank 1, a second electric push rod 13 is fixedly mounted on the top surface of the mounting plate 12, the output end of the second electric push rod 13 is fixedly connected with an air inlet pipe 14, the air inlet pipe 14 is in a U-shaped arrangement, two ends of the air inlet pipe 14 are respectively fixedly connected with air nozzles 15, the space between the air nozzles 15 on two sides of the air inlet pipe can be defined according to air inlet openings of gas meter shells of different types, the inflation assembly is not a use mode in the scheme, the side wall of the air nozzle 15 is fixedly connected with a sealing ring 17, the sealing ring 17 is made of any one of silica gel or rubber materials, and can be effectively attached to the air inlet opening of the gas meter shells, and further sealing effect is achieved.

Through being provided with the water tank 1 and mutually supporting between the subassembly etc. that aerifys, after the gas table shell is fixed, accessible second electric putter 13 drives the air cock 15 and pushes up the air inlet on the gas table shell, and simultaneously second electric putter 13 follows synchronous downward movement of first electric putter 5 and pours into the air current into, can directly perceivedly look over the sealing performance of gas table shell.

Working principle: firstly, pull ring 11 is pulled upwards to drive clamp plate 7 upward movement, simultaneously spring 10 stretches, afterwards place the gas table shell on placing plate 4, loosen pull ring 11 again and drive clamp plate 7 through the resilience force of spring 10 and compress tightly the gas table shell, reach convenient fixed purpose, then start second electric putter 13 and drive intake pipe 14 downward movement, make both sides air cock 15 top tightly on the gas table shell air inlet, cooperation sealing washer 17 can further seal up the processing simultaneously, then start first electric putter 5, first electric putter 5 and the synchronous downward movement of second electric putter 13, when the gas table shell is immersed in water tank 1, utilize external equipment to pour into gas into in the gas table shell through intake pipe 14 for detect the leakproofness of gas table shell, can audio-visual check the shell leakage point, reach high-efficient detection's purpose.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a gas table processing is with sealed frock, includes water tank (1), its characterized in that: the novel water tank is characterized in that the bottom surface of the water tank (1) is fixedly connected with the support (2), the side wall of the water tank (1) is close to the bottom surface, the drain pipe (3) is fixedly connected with the inner cavity of the water tank (1), the bottom surface of the water tank (1) is fixedly provided with the first electric push rod (5), the output end of the first electric push rod (5) is fixedly connected with the placing plate (4), the top surface of the placing plate (4) is provided with the clamping assembly, and the top end surface of the top of the water tank (1) is provided with the inflation assembly.

2. The sealing tool for processing a gas meter according to claim 1, wherein: the clamping assembly comprises two limiting rods (6), the two limiting rods (6) are movably connected with the same pressing plate (7), the side walls of the limiting rods (6) are fixedly connected with fixing plates (8) respectively, two positioning rods (9) are symmetrically and fixedly connected to the bottom surfaces of the pressing plates (7), the bottom ends of the positioning rods (9) penetrate through the fixing plates (8) and are movably connected with the fixing plates, and springs (10) are sleeved on the side walls of the positioning rods (9).

3. The sealing tool for processing a gas meter according to claim 1, wherein: the air charging assembly comprises a mounting plate (12), the mounting plate (12) is fixedly connected to the top end face of the water tank (1), a second electric push rod (13) is fixedly mounted on the top surface of the mounting plate (12), an air inlet pipe (14) is fixedly connected to the output end of the second electric push rod (13), the air inlet pipe (14) is arranged in a U shape, and air nozzles (15) are respectively and fixedly connected to the two ends of the air inlet pipe (14).

4. The sealing tool for processing a gas meter according to claim 2, wherein: a pull ring (11) is fixedly connected to the center of the top surface of the pressing plate (7).

5. The sealing tool for processing a gas meter according to claim 1, wherein: the top surface of the placing plate (4) is fixedly connected with a rubber pad (16).

6. The sealing tool for processing a gas meter according to claim 3, wherein: and the side wall of the air tap (15) is fixedly connected with a sealing ring (17).