CN209910749U - Industrial diaphragm gas meter - Google Patents

Abstract

The utility model discloses an industry diaphragm type gas table, including industry diaphragm type gas table main part, the positive surface of industry diaphragm type gas table main part has the observation inner chamber through hinge connection, the fixed welding of right-hand member of observing the inner chamber has the T type to buckle, draw-in groove, T type are buckled and first bolt is mutually supported, the fixed veneer all around at industry diaphragm type gas table main part back has the rubber pad, the inside of nozzle stub all is connected with the gas pipeline, and the gas pipeline keeps away from the one end of nozzle stub and all extends to the outside of nozzle stub. The utility model discloses a be provided with nozzle stub, gas pipeline, first fixed plate, second fixed plate, third fixed plate, second bolt and foaming cotton, through inject the gas pipeline in being provided with the cotton nozzle stub of foaming, closely laminate gas pipeline and nozzle stub, through injecting first fixed plate and second fixed plate with the second bolt, place in the third fixed plate, be convenient for further fix nozzle stub and gas pipeline, great improvement the practicality of this device.

Description

Industrial diaphragm gas meter

Technical Field

The utility model relates to a gas table technical field specifically is an industry diaphragm type gas table.

Background

With the continuous development and utilization of various energy sources in China and the wide application of natural gas in China, the demand of pipeline gas which is convenient to use and clean in environment is rapidly increased, the gas meter mainly comprises a metering chamber, a slide valve and a counter, the gas meter has the advantages of reliable metering and the defects that the reading is unclear sometimes in a display metering area, and meanwhile, the situation of joint screw aging and corrosion and wire sliding can occur at the long-time connection part of the gas pipeline and the gas meter to cause the danger of use of a user, so that an industrial membrane type gas meter needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industry diaphragm type gas table to it shows that the measurement region sometimes has the reading unclear to propose current gas table in solving above-mentioned background art, and the long-time junction of gas pipeline and gas table can appear the condition of the ageing corrosion of joint screw and smooth silk simultaneously, causes the user to use dangerous problem.

In order to achieve the above object, the utility model provides a following technical scheme: an industrial membrane type gas meter comprises an industrial membrane type gas meter main body, wherein the front surface of the industrial membrane type gas meter main body is connected with an observation inner cavity through a hinge, a T-shaped buckle is fixedly welded at the right end of the observation inner cavity, a clamping groove is fixedly welded at the right side of the industrial membrane type gas meter main body, the T-shaped buckle is clamped on the clamping groove, a first bolt is arranged in the clamping groove, the bottom end of the first bolt penetrates through the T-shaped buckle, the clamping groove, the T-shaped buckle and the first bolt are mutually matched, a baffle is fixedly glued on the back of the observation inner cavity, the number of the baffles is two, the periphery of the back surface of the industrial membrane type gas meter main body is fixedly glued with a rubber pad, the top end of the industrial membrane type gas meter main body is connected with a short pipe, and the quantity of nozzle stub is two, the inside of nozzle stub all is connected with the gas pipeline, and the one end that the nozzle stub was kept away from to the gas pipeline all extends to the outside of nozzle stub.

Preferably, a convex lens is embedded on the baffle plate on the front surface of the observation inner cavity, and the convex lens is embedded in the middle of the baffle plate.

Preferably, two the both sides on nozzle stub top all fixed welding have the second fixed plate, all fixed welding has the third fixed plate on the nozzle stub of second fixed plate bottom, one side that the gas pipeline is close to the second fixed plate all fixed welding have first fixed plate, the second bolt has all been placed on the top of first fixed plate, the bottom of second bolt all passes first fixed plate and second fixed plate and places in the third fixed plate.

Preferably, the inner walls of the short pipes are glued with foamed cotton.

Preferably, the observation inner cavity is connected to the industrial membrane type gas meter main body through a hinge in a rotating mode, and the observation inner cavity is semi-closed.

Preferably, the back of the industrial membrane type gas meter main body is fixedly welded with an L-shaped plate, a slot is inserted into the bottom end of the L-shaped plate, and the outer side dimension of the L-shaped plate is the same as the inner side dimension of the slot.

Compared with the prior art, the beneficial effects of the utility model are that: the industrial membrane type gas meter is simple in structure, so that workers can see the counting on the gas meter regularly, the danger of using a user due to aging and corrosion of a connector is avoided, and the device is reasonable in design and convenient to popularize;

(1) the observation inner cavity, the base, the convex lens and the industrial membrane type gas meter main body are arranged, and the convex lens is used for amplifying the counting on the industrial membrane type gas meter main body display, so that the working personnel can read the data regularly and clearly, and the working efficiency of the working personnel is improved;

(2) the utility model discloses a gas pipeline, including a nozzle, a gas pipeline, a first fixed plate, the second fixed plate, the third fixed plate, second bolt and foaming are cotton, through inject the gas pipeline in being provided with the cotton nozzle of foaming, make the gas pipeline of inserting and the cotton friction that produces of foaming, closely laminate gas pipeline and nozzle, secondly through inject first fixed plate and second fixed plate with the second bolt, place in the third fixed plate, be convenient for further fix nozzle and gas pipeline, great improvement the practicality of this device.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a left side sectional view of the L-shaped plate structure of the present invention;

fig. 5 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

In the figure: 1. an industrial membrane type gas meter main body; 2. observing the inner cavity; 3. a baffle plate; 4. a convex lens; 5. a rubber pad; 6. t-shaped buckles; 7. a card slot; 8. a first latch; 9. a short pipe; 10. a gas pipeline; 11. a first fixing plate; 12. a second fixing plate; 13. a third fixing plate; 14. a second bolt; 15. foaming cotton; 16. an L-shaped plate; 17. and (4) a slot.

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.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides an industry diaphragm type gas table, includes industry diaphragm type gas table main part 1, and there is observation inner chamber 2 industry diaphragm type gas table main part 1's positive surface through hinge connection, and it has convex lens 4 to inlay on the baffle 3 of observing the 2 positive surfaces of inner chamber, and convex lens 4 inlays in the centre department of baffle 3, is convenient for see the reading of display in industry diaphragm type gas table main part 1 more clearly through convex lens 4.

Observe that the fixed welding of right-hand member of inner chamber 2 has T type to detain 6, observe inner chamber 2 and pass through hinge connection on industry diaphragm type gas table main part 1, observe inner chamber 2 and set up to rotary type connection structure through hinge and industry diaphragm type gas table main part 1, observe that inner chamber 2 is semi-enclosed, avoided the dust to enter into inside industry diaphragm type gas table main part 1.

Fixed welding in right side of industry diaphragm type gas table main part 1 has draw-in groove 7, 6 blocks are detained to the T type on draw-in groove 7, first bolt 8 has been placed in draw-in groove 7, and the bottom of first bolt 8 passes the T type and detains 6, draw-in groove 7, the T type is detained 6 and first bolt 8 and is mutually supported, it has baffle 3 to observe the fixed veneer in the back of inner chamber 2, and the quantity of baffle 3 is two, fixed veneer all around at the back of industry diaphragm type gas table main part 1 has rubber pad 5, the fixed welding in back of industry diaphragm type gas table main part 1 has L template 16, the bottom of L template 16 is inserted and is equipped with slot 17, and the outside size of L template 16 is the same with the inboard size of diaphragm type slot 17, be convenient for inject L template 16 into in the slot 17.

The top of industry diaphragm type gas table main part 1 is connected with nozzle stub 9, and the quantity of nozzle stub 9 is two, the both sides on two nozzle stub 9 tops all fixed welding have second fixed plate 12, all fixed welding has third fixed plate 13 on the nozzle stub 9 of second fixed plate 12 bottom, gas pipeline 10 is close to one side of second fixed plate 12 and all fixed welding has first fixed plate 11, second bolt 14 has all been placed on the top of first fixed plate 11, first fixed plate 11 and second fixed plate 12 are placed in third fixed plate 13 all passed to the bottom of second bolt 14, be convenient for fix nozzle stub 9 and gas pipeline 10.

The inside of nozzle stub 9 all is connected with gas pipeline 10, and gas pipeline 10 keeps away from the one end of nozzle stub 9 and all extends to the outside of nozzle stub 9, and the inner wall of nozzle stub 9 all has the foaming cotton 15 of gluing for the gas pipeline 10 that inserts into produces the friction with the foaming cotton 15, is extruded by gas pipeline 10 because of the foaming cotton 15 inflation, makes gas pipeline 10 and nozzle stub 9 closely laminate, is convenient for fix gas pipeline 10 and nozzle stub 9.

The working principle is as follows: before use, when an operator needs to install the industrial membrane type gas meter main body 1, the industrial membrane type gas meter main body 1 is taken up firstly, the L-shaped plate 16 is inserted into the slot 17, the slot 17 is fixed on the wall surface through the bolt, the operator can conveniently fix the industrial membrane type gas meter main body 1, the industrial membrane type gas meter main body 1 is prevented from shaking due to external force, then the operator inserts the gas pipeline 10 into the short pipe 9, the short pipe 9 is internally provided with the foam cotton 15, friction is generated when the gas pipeline 10 is inserted into the short pipe 9, the gas pipeline 10 is tightly attached to the short pipe 9, the second bolt 14 is respectively inserted into the first fixing plate 11 and the second fixing plate 12 and is placed in the third fixing plate 13, so that the short pipe 9 and the gas pipeline 10 are further fixed, life safety is prevented from being endangered due to gas leakage, after the industrial membrane type gas meter main body 1 is installed, close earlier and observe inner chamber 2, detain 6 buttons on draw-in groove 7 with the T type, inject the T type through first bolt 8 and detain 6 and draw-in groove 7 in, be convenient for fix the T type and detain 6 and draw-in groove 7, thereby fix and observe inner chamber 2, owing to observe 2 marginal glued rubber pad 5 all around of inner chamber, when being convenient for close observation inner chamber 2, let observe inner chamber 2 and be in the encapsulated situation, prevent that the dust from falling into, avoid having water carelessly to fall into the harm that causes the device, afterwards, can clearly observe the count that shows the gas quantity on the industrial membrane type gas table main part 1 through convex lens 4 at any time, the reading of being convenient for, high durability and convenient use, the great practicality that has improved this device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. An industrial membrane type gas meter comprises an industrial membrane type gas meter main body (1) and is characterized in that the front surface of the industrial membrane type gas meter main body (1) is connected with an observation inner cavity (2) through a hinge, a T-shaped buckle (6) is fixedly welded at the right end of the observation inner cavity (2), a clamping groove (7) is fixedly welded at the right side of the industrial membrane type gas meter main body (1), the T-shaped buckle (6) is clamped on the clamping groove (7), a first bolt (8) is placed in the clamping groove (7), the bottom end of the first bolt (8) penetrates through the T-shaped buckle (6), the clamping groove (7), the T-shaped buckle (6) and the first bolt (8) are matched with each other, a baffle (3) is fixedly glued at the back surface of the observation inner cavity (2), the number of the baffles (3) is two, and a rubber gasket (5) is fixedly glued around the back surface of the industrial membrane, the top of industry diaphragm type gas table main part (1) is connected with nozzle stub (9), and the quantity of nozzle stub (9) is two, the inside of nozzle stub (9) all is connected with gas pipeline (10), and the one end that nozzle stub (9) were kept away from in gas pipeline (10) all extends to the outside of nozzle stub (9).

2. An industrial membrane gas meter as claimed in claim 1 wherein: a convex lens (4) is inlaid on the baffle (3) on the front surface of the observation inner cavity (2), and the convex lens (4) is inlaid in the middle of the baffle (3).

3. An industrial membrane gas meter as claimed in claim 1 wherein: two the both sides on short pipe (9) top all fixed welding have second fixed plate (12), all fixed welding has third fixed plate (13) on short pipe (9) of second fixed plate (12) bottom, one side that gas pipeline (10) are close to second fixed plate (12) all fixed welding have first fixed plate (11), second bolt (14) have all been placed on the top of first fixed plate (11), first fixed plate (11) and second fixed plate (12) are all passed to the bottom of second bolt (14) and are placed in third fixed plate (13).

4. An industrial membrane gas meter as claimed in claim 1 wherein: the inner walls of the short pipes (9) are glued with foam cotton (15).

5. An industrial membrane gas meter as claimed in claim 1 wherein: observe inner chamber (2) and pass through hinge connection on industry diaphragm type gas table main part (1), observe inner chamber (2) and set up to rotary type connection structure through hinge and industry diaphragm type gas table main part (1), it is semi-enclosed to observe inner chamber (2).

6. An industrial membrane gas meter as claimed in claim 5 wherein: the back fixed welding of industry diaphragm type gas table main part (1) has L template (16), slot (17) are inserted to the bottom of L template (16), and the outside size of L template (16) is the same with the inboard size of slot (17).

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