CN221077715U

CN221077715U - Be used for petrochemical instrument mounting structure

Info

Publication number: CN221077715U
Application number: CN202322725190.0U
Authority: CN
Inventors: 孔祥翠; 侯亚博
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-06-04
Anticipated expiration: 2033-10-11

Abstract

The utility model relates to the field of flow meters, and particularly discloses a mounting structure for petrochemical engineering meters, which comprises a cavity block, wherein the top end of the cavity block is in threaded connection with a two-way threaded pipe II, the top end of the two-way threaded pipe II is in threaded connection with an internal threaded pipe, the top end of the internal threaded pipe is provided with a joint, and the central part of an inner cavity of the joint is fixedly connected with an internal connecting pipe. This a be used for petrochemical instrument mounting structure, cavity piece and collecting vat that set up in screw thread pipe one's below is used for guaranteeing screw thread pipe one and connect the in-process of screwing up, some impurity fail in time to handle, and impurity handles the screw thread groove bottom that connects, lead to screw thread pipe one and connect unable screwing up, the collecting vat of design can collect some impurity, in time not obtain effective treatment also enable it to screw up, and screw thread pipe two is protrusion collecting vat plane position, avoid being in the impurity that the collecting vat enters into the passageway of interconnection siphunculus in the condition emergence that causes the interconnection siphunculus to appear blockking up.

Description

Be used for petrochemical instrument mounting structure

Technical Field

The utility model relates to the field of flowmeters, in particular to a petrochemical instrument mounting structure.

Background

The flow meter indicates the measured flow rate and/or the total amount of fluid in a selected time interval. In short, a meter for measuring the flow of fluid in a pipe or open channel;

In the installation process of the flowmeter, most of the flowmeter is directly fixed by threads, so that the pipeline and the flowmeter are integrated, but in the threaded connection process, some impurities remained in the thread grooves are not effectively treated, so that the flowmeter cannot be screwed down.

Disclosure of utility model

The utility model aims to provide a petrochemical instrument mounting structure which is used for solving 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 be used for petrochemical instrument mounting structure, includes the chamber piece body, the top threaded connection of chamber piece body has two-way screwed pipe two, the top threaded connection of two-way screwed pipe two has the internal thread pipe, the joint is installed on the top of internal thread pipe, the inner chamber center part fixedly connected with interconnection pipe of joint, the top fixedly connected with screwed pipe two of interconnection pipe, the outer wall threaded connection of screwed pipe two has screwed pipe one, screwed pipe one and the inner chamber upper portion threaded connection of joint, the lower part of screwed pipe one is provided with the chamber piece, the inside casing bottom of chamber piece is provided with the collecting vat, the top fixedly connected with butt joint of screwed pipe one, the top fixedly connected with flowmeter of butt joint.

As still further aspects of the utility model: the outer wall fixedly connected with axle bed of chamber piece body, the handle is installed to the outer wall of axle bed, the one end of axle bed runs through the outer wall of chamber piece body to fixedly connected with valve ball, the perforation has been seted up on the surface of valve ball.

As still further aspects of the utility model: the cavity block is characterized in that the bottom end of the cavity block body is in threaded connection with a first bidirectional threaded pipe, the bottom end of the first bidirectional threaded pipe is in threaded connection with a first connector, and the bottom end of the first connector is in threaded connection with a screw seat.

As still further aspects of the utility model: the bottom fixedly connected with triangle pipe of spiral shell seat, the through-hole lower part fixedly connected with siphunculus of spiral shell seat.

As still further aspects of the utility model: and inner cavities at two ends of the triangular pipe are connected with an inner connecting pipe in a threaded manner.

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

The utility model discloses, cavity piece and the collecting vat that set up in screw thread pipe one's below are used for guaranteeing to screw up screw thread pipe one and connect the in-process, and some impurity fail in time handle, and the screw thread groove bottom that impurity treatment connects, lead to screw thread pipe one and connect unable screw up, the collecting vat of design can collect some impurity, in time not obtain effective treatment also enable it screw up, and screw thread pipe two is protrusion collecting vat plane position, avoid being in the impurity that the collecting vat enters into the passageway of interconnection siphunculus and initiate the condition emergence that the jam appears in the interconnection siphunculus, its structure is more optimized, the design is more reasonable.

Drawings

FIG. 1 is a schematic structural view of a mounting structure for petrochemical instruments.

FIG. 2 is a front view of a cavity block for use in a petrochemical instrumentation mounting structure.

FIG. 3 is a cross-sectional view of a cavity block for use in a petrochemical instrumentation mounting structure.

Fig. 4 is an enlarged view of a portion a of fig. 3 for use in a petrochemical instrument mounting structure.

In the figure: the device comprises a cavity block body 1, a connector 2, a flowmeter 3, a triangular tube 4, a valve ball 5, a connector I6, an inner connecting tube 7, a through tube 8, a screw seat 9, a two-way threaded tube I10, a shaft seat 11, a handle 12, a two-way threaded tube II 13, an inner threaded tube 14, an opposite connector 15, a threaded tube I16, a cavity block 17, a collecting tank 18, a threaded tube II 19 and an inner connecting tube 20.

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. 1-3, in an embodiment of the utility model, a mounting structure for petrochemical instruments comprises a cavity block body 1, a two-way threaded pipe 13 is connected to the top end of the cavity block body 1 in a threaded manner, an internal threaded pipe 14 is connected to the top end of the two-way threaded pipe 13 in a threaded manner, a joint 2 is mounted on the top end of the internal threaded pipe 14, an internal connecting pipe 20 is fixedly connected to the central part of the cavity of the joint 2, a threaded pipe two 19 is fixedly connected to the top end of the internal connecting pipe 20, a threaded pipe one 16 is connected to the outer wall of the threaded pipe two 19 in a threaded manner, the threaded pipe one 16 is in threaded manner with the upper part of the cavity of the joint 2, a cavity block 17 is arranged at the lower part of the threaded pipe one 16, a collecting groove 18 is arranged at the inner frame bottom of the cavity block 17, an abutment 15 is fixedly connected to the top end of the threaded pipe one 16, a flowmeter 3 is fixedly connected to the top end of the abutment 15, an axle seat 11 is fixedly connected to the outer wall of the cavity block body 1, a handle 12 is mounted on the outer wall of the axle seat 11, one end of the axle seat 11 penetrates through the outer wall of the cavity block body 1, a triangular pipe 5 is fixedly connected to the top end of the internal connecting pipe 20, a through hole is formed in the surface of the threaded pipe 5, the threaded pipe two-connection head 1 is formed, the bottom end of the threaded pipe 1 is fixedly connected to the threaded pipe 10 in a threaded pipe 10 is fixedly connected to the threaded seat 9, and two-way pipe 6 is fixedly connected to the threaded pipe 6 through the threaded pipe 9, and two-way valve seat 9 is fixedly connected to the threaded pipe 9.

When the gas flow meter is used, gas enters the triangular tube 4 through the external internal connecting tube 7, the screw seat 9 connected to the upper part of the outer wall of the triangular tube 4 enters the first connector 6, the first connector 6 guides the gas into the first bidirectional threaded tube 10, the gas flow channel entering the inner cavity of the cavity block body 1 enters the second bidirectional threaded tube 13 through the gas flow channel of the inner cavity of the cavity block body 1, the internal connecting tube 14 connected through the second bidirectional threaded tube 13 enters the internal connecting tube 20 in the inner cavity of the connector 2, the gas entering the inner cavity of the internal connecting tube 20 is guided into the butt joint 15 and the flowmeter 3 through the first threaded tube 16, and the flow scale display is carried out on the guided gas or liquid through the flowmeter 3;

In the process of connecting the threaded pipe I16 and the joint 2, as effective nursing is not achieved for a long time, the condition that the connection between the threaded pipe I16 and the joint 2 is unstable can occur, so that the threaded connection between the threaded pipe II 19 arranged at the central part of the bottom end of the threaded pipe I16 and the top end of the internal connecting pipe 20 is performed, the connection stability is increased, and the condition that effective fixation cannot be performed after the connection between the threaded pipe I16 and the joint 2 is unstable can occur;

Meanwhile, the cavity block 17 and the collecting tank 18 arranged below the first threaded pipe 16 are used for ensuring that in the screwing process of the first threaded pipe 16 and the joint 2, some impurities cannot be timely processed, the impurities are processed at the bottom of the threaded tank of the joint 2, so that the first threaded pipe 16 and the joint 2 cannot be screwed, the designed collecting tank 18 can collect some impurities and can be timely and effectively processed, the impurities can be screwed, the second threaded pipe 19 is a plane part protruding out of the collecting tank 18, and the situation that the impurities in the collecting tank 18 enter a channel of the inner connecting pipe 20 to cause the inner connecting pipe 20 to be blocked is avoided.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a be used for petrochemical instrument mounting structure, includes chamber piece body (1), its characterized in that: the utility model discloses a cavity piece body, including cavity piece body (1), inner tube (2), inner tube (15) and flowmeter (3) of inner tube, cavity piece body (1), inner tube (2) are installed on the top threaded connection of top two (13), inner tube (14), inner tube (20) are connected with inner tube (20) in the inner chamber center part fixedly, inner tube (20) are connected with threaded tube (19) in the top fixedly, outer wall threaded connection of threaded tube (19) has threaded tube one (16), threaded tube one (16) and the inner chamber upper portion threaded connection of joint (2), the lower part of threaded tube one (16) is provided with cavity piece (17), the inside casing bottom of cavity piece (17) is provided with collecting vat (18), top fixedly connected with butt joint (15) of threaded tube one (16), the top fixedly connected with flowmeter (3) of butt joint (15).

2. A mounting structure for petrochemical instrumentation according to claim 1, wherein: the outer wall fixedly connected with axle bed (11) of chamber piece body (1), handle (12) are installed to the outer wall of axle bed (11), the outer wall of chamber piece body (1) is run through to the one end of axle bed (11) to fixedly connected with valve ball (5), perforation has been seted up on the surface of valve ball (5).

3. A mounting structure for petrochemical instrumentation according to claim 1, wherein: the cavity block is characterized in that a first bidirectional threaded pipe (10) is connected to the bottom end of the cavity block body (1) in a threaded mode, a first connector (6) is connected to the bottom end of the first bidirectional threaded pipe (10) in a threaded mode, and a screw seat (9) is connected to the bottom end of the first connector (6) in a threaded mode.

4. A mounting structure for petrochemical instruments according to claim 3, wherein: the bottom end of the screw seat (9) is fixedly connected with a triangular pipe (4), and the lower part of the through hole of the screw seat (9) is fixedly connected with a through pipe (8).

5. A mounting structure for petrochemical instruments according to claim 4, wherein: inner cavities at two ends of the triangular tube (4) are connected with inner connecting tubes (7) in a threaded manner.