CN213515851U

CN213515851U - Pipeline convenient to peg graft flowmeter

Info

Publication number: CN213515851U
Application number: CN202023009408.5U
Authority: CN
Inventors: 杨春志
Original assignee: Cangzhou Mushan Seiko Co ltd
Current assignee: Cangzhou Mushan Seiko Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-06-22
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a pipeline convenient to flowmeter pegs graft, including the pipeline body, the inside interface that is equipped with of pipeline body, the pipeline body is close to first flange is all welded at kneck both ends, be equipped with the flowmeter in the interface, the flowmeter both ends all are equipped with second flange, the pipeline body is close to the kneck pipe shaft and is equipped with fixing device, fixing device includes the mount sub-assembly, mount sub-assembly inner wall bottom is equipped with the dead lever, the dead lever top is equipped with the movable rod, the threaded hole is seted up at mount sub-assembly top, the movable rod passes through pole body threaded connection the screw hole, mount sub-assembly both sides all are equipped with the mounting hole, one side is equipped with the lead screw between the mount sub-assembly. Has the advantages that: the fixing device has the advantages that the bolt and the nut are convenient for installation workers to fix, the workers can fasten the bolt and the nut conveniently, time and labor are saved, the working efficiency is improved, the fixing device is convenient to install and uninstall, and the fixing device is simple and practical in structure.

Description

Pipeline convenient to peg graft flowmeter

Technical Field

The utility model relates to a flowmeter equipment field particularly, relates to a pipeline convenient to flowmeter pegs graft.

Background

The flowmeter, defined by the national committee on the science and technology nomenclature as: meters that indicate the measured flow rate and/or the total amount of fluid in a selected time interval. Simply a meter for measuring the flow of fluid in a pipe or open channel. The flow meters are classified into differential pressure type flow meters, rotor flow meters, throttle type flow meters, slit flow meters, volumetric flow meters, electromagnetic flow meters, ultrasonic flow meters, and the like. Classifying according to media: liquid flow meters and gas flow meters.

The tradition is through cutting out the installation incision with the pipeline installation flowmeter in the pipeline, again with incision department welded connection flange, make the flange of flowmeter correspond with the flange bolt hole of pipeline, then use bolt nut fixed, nevertheless installer installs the flow timing in the pipeline now, it aligns the installation with the interface to need 2-3 people to carry out the flowmeter with the interface usually, waste time and energy, and during the installation because the general relative ratio bolt aperture of bolt hole can be big, the opposite side appears the deviation because flange's aperture is misaligned after having installed one side bolt very easily, the unable condition of installing bolt, need to dismantle the back and fasten again, waste time and energy, and work efficiency is poor.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline convenient to grafting flowmeter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pipeline convenient for plugging a flowmeter comprises a pipeline body, wherein a connector is arranged in the pipeline body, first connecting flanges are welded at two ends, close to the connector, of the pipeline body, a flowmeter is arranged in the connector, second connecting flanges are arranged at two ends of the flowmeter, a fixing device is arranged on the pipeline body, close to the connector, of a pipe body, and comprises a fixing frame assembly, a fixing rod is arranged at the bottom of the inner wall of the fixing frame assembly, a movable rod is arranged at the top of the fixing rod, a threaded hole is formed in the top of the fixing frame assembly, the movable rod is in threaded connection with the threaded hole through a rod body, mounting holes are formed in two sides of the fixing frame assembly, a lead screw is arranged on one side between the fixing frame assembly, a limiting rod is arranged on the other side of the fixing frame assembly, nut pieces are arranged, the utility model discloses a hexagonal socket, including gag lever post body, nut spare, gag lever post body, fixing device and connecting rod, the gag lever post body is equipped with the locating part, nut spare with be equipped with the connecting rod between the locating part, nut spare passes through the connecting rod is connected the locating part, connecting rod body is equipped with the fixing base, the lead screw with gag lever post one end all is equipped with fixed bearing spare, the lead screw with the gag lever post other end is equipped with the supporting bearing spare, fixed bearing spare with the mounting block has all been welded to the supporting bearing spare outer wall, the mounting hole with the mounting block phase-match, the lead screw is equipped with fixed bearing spare one end is equipped with hexagonal hole, fixing.

Furthermore, arc-shaped fixing pieces are arranged at the tops of the fixed rod and the movable rod.

Furthermore, the inner wall of the arc-shaped fixing piece is attached with a rubber anti-slip layer.

Furthermore, the fixed frame assembly comprises a first fixed frame, and a second fixed frame is arranged at the bottom of the first fixed frame.

Furthermore, a hinge is arranged on one side of the joint of the first fixing frame and the second fixing frame.

Furthermore, a duckbilled buckle is arranged on the other side of the joint of the first fixing frame and the second fixing frame.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses accessible fixing device is fixed in the kneck of pipeline with pipeline and flow meter, makes the flange of flowmeter and the flange fixed position of pipeline interface, makes the bolt hole of flange correspond the back, and the installer of being convenient for uses bolt and nut to fix, makes things convenient for the workman to fasten, and labour saving and time saving improves work efficiency, and fixing device installation and uninstallation facility, simple structure is practical.

(2) The arc-shaped fixing piece of the utility model can increase the contact area between the fixed rod and the movable rod and the pipeline, so that the fixing is more stable, the rubber anti-slip layer can increase the contact area between the arc-shaped fixing piece and the pipeline, and the pipeline is prevented from shifting between the arc-shaped fixing pieces; the fixing frame assembly can enable the flowmeter to be convenient for the fixing device to be directly taken down from the pipeline after being installed, and the flowmeter is convenient to unload.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a conduit for facilitating insertion of a flow meter in accordance with an embodiment of the present invention;

FIG. 2 is a top view of a conduit to facilitate plugging of a flow meter according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a pipe holder assembly for facilitating insertion of a flowmeter according to an embodiment of the present invention;

fig. 4 is a schematic view of a conduit screw fixed bearing member end for facilitating insertion of a flowmeter according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a hexagonal handle for a pipeline, which facilitates insertion of a flowmeter according to an embodiment of the present invention.

Reference numerals:

1. a movable rod; 2. a mount assembly; 3. a first connecting flange; 4. a second connecting flange; 5. a flow meter; 6. a pipe body; 7. a screw rod; 8. a nut member; 9. a connecting rod; 10. a fixed seat; 11. mounting holes; 12. a hinge; 13. fixing the rod; 14. mounting blocks; 15. a support bearing member; 16. a second fixed frame; 17. a duckbill buckle; 18. a rubber anti-slip layer; 19. an arc-shaped fixing piece; 20. a hexagonal hole; 21. a limiting rod; 22. a limiting member; 23. a hexagonal rotating handle; 24. fixing the bearing member; 25. an interface; 26. a first fixed frame.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-5, a pipeline for conveniently plugging a flowmeter according to an embodiment of the present invention includes a pipeline body 6, a connector 25 is disposed inside the pipeline body 6, first connecting flanges 3 are welded at two ends of the pipeline body 6 near the connector 25, a flowmeter 5 is disposed in the connector 25, second connecting flanges 4 are disposed at two ends of the flowmeter 5, a fixing device is disposed on a pipe body of the pipeline body 6 near the connector 25, the fixing device includes a fixing frame assembly 2, a fixing rod 13 is disposed at the bottom of an inner wall of the fixing frame assembly 2, a movable rod 1 is disposed at the top of the fixing rod 13, a threaded hole is disposed at the top of the fixing frame assembly 2, the movable rod 1 is connected with the threaded hole through a rod body thread, mounting holes 11 are disposed at two sides of the fixing frame assembly 2, a screw rod 7 is disposed at one side between the fixing frame assembly, the other side of the fixed frame assembly 2 is provided with a limiting rod 21, both sides of a rod body of the screw rod 7 are provided with nut pieces 8, the screw rod 7 is in threaded connection with the nut pieces 8 through both sides of the rod body, the rod body of the limiting rod 21 is provided with a limiting piece 22, a connecting rod 9 is arranged between the nut pieces 8 and the limiting piece 22, the nut pieces 8 are connected with the limiting piece 22 through the connecting rod 9, the rod body of the connecting rod 9 is provided with a fixed seat 10, one ends of the screw rod 7 and the limiting rod 21 are provided with a fixed bearing piece 24, the other ends of the screw rod 7 and the limiting rod 21 are provided with a supporting bearing piece 15, the outer walls of the fixed bearing piece 24 and the supporting bearing piece 15 are welded with mounting blocks 14, the mounting holes 11 are matched with the mounting blocks 14, one end of the screw rod 7 provided with the, the hexagonal hole 20 is matched with the hexagonal rotating handle 23.

Through the scheme of the utility model, the utility model can fix the pipeline body 6 and the flowmeter 5 at the interface 25 of the pipeline body 6 through the fixing device, so that the second connecting flange 4 of the flowmeter 5 and the first connecting flange 3 at the interface 25 of the pipeline body 6 are fixed at the positions, and after the bolt holes of the flanges correspond, the bolts and nuts are convenient for the installation workers to fix, the workers can fasten the bolts and nuts conveniently, the time and the labor are saved, the working efficiency is improved, the fixing device is convenient to install and uninstall, and the structure is simple and practical; the pipeline body 6 is placed on the fixed rod 13 to enter the position, close to the interface 25, of the pipeline body 6 through sleeving the fixing frame assembly 2 into the pipeline body 6, the movable rod 1 is used for utilizing thread of a threaded hole, the movable rod 1 is screwed into the fixing frame assembly 2 until the pipeline body 6 is fixed, then the mounting blocks 14 at two ends of the screw rod 7 are mounted in the mounting hole 11, the first connecting flange 3 and the second connecting flange 4 are adjusted, bolt holes in the mounting holes correspond to each other, the hexagonal rotating handle 23 is used for mounting one end with a hexagonal shape into the hexagonal hole 20, the hexagonal rotating handle 23 is used for rotating the screw rod 7, nut pieces 8 of the rod body of the screw rod 7 are close to each other through the rod body threads, the fixing seats 10 on the connecting rod 9 are close to each other, and the pipeline body 6 is clamped.

Example two:

referring to fig. 3, for the fixed rod 13, an arc-shaped fixing member 19 is disposed on the top of the fixed rod 13 and the movable rod 1; the inner wall of the arc-shaped fixing piece 19 is adhered with a rubber anti-skid layer 18; the fixing frame assembly 2 comprises a first fixing frame 26, and a second fixing frame 16 is arranged at the bottom of the first fixing frame 26; a hinge 12 is arranged on one side of the joint of the first fixed frame 26 and the second fixed frame 16; the other side of the joint of the first fixed frame 26 and the second fixed frame 16 is provided with a duckbill buckle 17.

Through the above scheme of the utility model, the arc fixing piece 19 of the utility model can increase the contact area of the fixed rod 13, the movable rod 1 and the pipeline body 6, so that the fixing is more stable, the rubber anti-slip layer 18 can increase the contact area of the arc fixing piece 19 and the pipeline body 6, and the pipeline body 6 is prevented from shifting between the arc fixing pieces 19; the first fixed frame 26 and the second fixed frame 16 of the fixing frame assembly 2 are connected through the hinge 12, and are opened by utilizing the duckbill buckle 17, so that the flow meter 5 is directly taken down from the pipeline body 6 by the fixing device after being installed, and the unloading is convenient.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the utility model can fix the pipeline body 6 and the flowmeter 5 at the interface 25 of the pipeline body 6 through the fixing device, so that the second connecting flange 4 of the flowmeter 5 is fixed with the first connecting flange 3 at the interface 25 of the pipeline body 6, and after the bolt holes of the flanges correspond, the fixing can be conveniently carried out by using bolts and nuts by an installer, the fastening can be conveniently carried out by the installer, the time and the labor are saved, the working efficiency is improved, the fixing device is convenient to install and uninstall, and the structure is simple and practical; the pipeline body 6 is placed on a fixed rod 13 by sleeving the fixed frame assembly 2 into the pipeline body 6 close to the interface 25, the movable rod 1 is used for screwing the movable rod 1 into the fixed frame assembly 2 by utilizing thread of a threaded hole until the pipeline body 6 is fixed, then the mounting blocks 14 at two ends of the screw rod 7 are arranged in the mounting hole 11, the first connecting flange 3 and the second connecting flange 4 are adjusted to enable bolt holes in the first connecting flange to correspond to each other, one end with a hexagonal shape of the hexagonal rotating handle 23 is arranged in the hexagonal hole 20 by utilizing the hexagonal rotating handle 23, the screw rod 7 is rotated by utilizing the hexagonal rotating handle 23, nut pieces 8 on the rod body of the screw rod 7 are mutually close to each other by virtue of the rod body thread, so that the fixed seats 10 on the connecting rod 9 are mutually close to clamp the flowmeter 5 at the interface; the arc-shaped fixing piece 19 of the utility model can increase the contact area of the fixed rod 13, the movable rod 1 and the pipeline body 6, so that the fixing is more stable, the rubber anti-skid layer 18 can increase the contact area of the arc-shaped fixing piece 19 and the pipeline body 6, and the pipeline body 6 is prevented from shifting between the arc-shaped fixing pieces 19; the first fixed frame 26 and the second fixed frame 16 of the fixing frame assembly 2 are connected through the hinge 12, and are opened by utilizing the duckbill buckle 17, so that the flow meter 5 is directly taken down from the pipeline body 6 by the fixing device after being installed, and the unloading is convenient.

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

Claims

1. The pipeline convenient for inserting the flowmeter comprises a pipeline body (6) and is characterized in that a connector (25) is arranged inside the pipeline body (6), first connecting flanges (3) are welded at two ends, close to the connector (25), of the pipeline body (6), a flowmeter (5) is arranged in the connector (25), second connecting flanges (4) are arranged at two ends of the flowmeter (5), a fixing device is arranged at a pipe body, close to the connector (25), of the pipeline body (6), the fixing device comprises a fixing frame assembly (2), a fixing rod (13) is arranged at the bottom of the inner wall of the fixing frame assembly (2), a movable rod (1) is arranged at the top of the fixing rod (13), a threaded hole is formed in the top of the fixing frame assembly (2), the movable rod (1) is in threaded connection with the threaded hole through a rod body, mounting holes (11) are formed in two sides of the fixing frame assembly (2), one side between the fixing frame assembly parts (2) is provided with a screw rod (7), the other side of the fixing frame assembly parts (2) is provided with a limiting rod (21), both sides of a rod body of the screw rod (7) are provided with nut parts (8), the screw rod (7) is in threaded connection with the nut parts (8) through both sides of the rod body, the rod body of the limiting rod (21) is provided with a limiting part (22), a connecting rod (9) is arranged between the nut parts (8) and the limiting part (22), the nut parts (8) are connected with the limiting part (22) through the connecting rod (9), the rod body of the connecting rod (9) is provided with a fixing seat (10), one ends of the screw rod (7) and the limiting rod (21) are provided with fixed bearing parts (24), the other ends of the screw rod (7) and the limiting rod (21) are provided with supporting bearing parts (15), the outer walls of the fixed bearing parts (24, mounting hole (11) with installation piece (14) phase-match, lead screw (7) are equipped with fixed bearing spare (24) one end is equipped with hexagonal hole (20), fixing device still includes the hexagonal and changes handle (23), hexagonal hole (20) with the hexagonal is changeed handle (23) looks adaptation.

2. The pipeline convenient for plugging a flowmeter as claimed in claim 1, wherein the fixed rod (13) and the top of the movable rod (1) are provided with arc-shaped fixing pieces (19).

3. The pipeline convenient for inserting the flowmeter as claimed in claim 2, wherein the inner wall of the arc-shaped fixing piece (19) is adhered with a rubber antiskid layer (18).

4. A pipe for facilitating the plugging of a flowmeter according to claim 3, wherein said holder assembly (2) comprises a first fixed frame (26), and a second fixed frame (16) is provided at the bottom of said first fixed frame (26).

5. A pipe for facilitating the insertion of a flowmeter according to claim 4, characterized in that the hinge (12) is provided on the side of the junction of the first fixed frame (26) and the second fixed frame (16).

6. The pipeline for facilitating the plugging of the flowmeter as recited in claim 5, characterized in that a duckbill buckle (17) is arranged on the other side of the joint of the first fixed frame (26) and the second fixed frame (16).