CN218097900U

CN218097900U - Flowmeter convenient to change bushing pipe

Info

Publication number: CN218097900U
Application number: CN202222640463.7U
Authority: CN
Inventors: 白晓玲; 问会平; 逯姣汝; 问嘉怡; 曹赵军; 王斌; 周俊西
Original assignee: Xi'an Jielean Automatic Control Technology Co ltd
Current assignee: Xi'an Jielean Automatic Control Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-12-20
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a flowmeter convenient to change bushing pipe, including a flowmeter shell, the fixed pipe of the inside fixedly connected with of flowmeter shell, a spout has been seted up to fixed socle end one side inner wall, just the activity of fixed socle inner wall has cup jointed a neck bush, fixed pipe upper end both sides are run through and have been seted up two mounting holes, a mounting groove has all been seted up to corresponding position in neck bush upper end both sides and two mounting holes, the beneficial effects of the utility model are that: can drive montant and inserted bar removal through the screw thread effect that sets up swivel nut and spiral shell do and pass the jack and insert and establish the draw-in groove inside with bushing pipe stable spacing fixed intraduct under screw rod and bearing pivoted removal to can cooperate the slip limiting displacement of slide bar and sliding tray to accomplish the installation or the dismantlement to bushing pipe under the screw rod stretches out or when retrieving, dismantle fastly, reduce the intensity of labour of workman's bushing pipe in the change flowmeter.

Description

Flowmeter convenient to change bushing pipe

Technical Field

The utility model relates to a flowmeter technical field specifically is a flowmeter convenient to change bushing pipe.

Background

A flow meter, a meter that indicates the measured flow rate and/or the total amount of fluid in a selected time interval. The simple is exactly an instrument that is arranged in measuring pipeline or open channel fluid flow, the inside liquid of flowmeter in the use can strike the corruption to inside bushing pipe, thereby lead to the condition that inside bushing pipe need be changed, the inside bushing pipe of current flowmeter all is fixed cup joints inside, need use professional instrument to drive the bushing pipe and shift out from the flowmeter is inside a bit when needing to dismantle, lead to inconvenient when changing the dismantlement, the time of dismantlement cost is longer, inconvenient manual just can quick replacement bushing pipe when not using tools, the efficiency of the later stage change bushing pipe is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flowmeter convenient to change bushing pipe to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a flowmeter convenient to change bushing pipe, includes a flowmeter shell, the fixed pipe of the inside fixedly connected with of flowmeter shell, a spout has been seted up to fixed socle end one side inner wall, spout one side runs through fixed tub of surface, just the activity of fixed intraductal wall has cup jointed a interior bushing pipe, fixed pipe upper end both sides are run through and have been seted up two mounting holes, a mounting groove has all been seted up to interior bushing pipe upper end both sides and two corresponding positions of mounting hole, four draw-in grooves have been seted up to the mounting groove both sides, and two sliding trays have been seted up to the mounting groove tank bottom, the inside dismouting mechanism that still includes of flowmeter shell.

Preferably, dismouting mechanism includes two installation pipes, two the installation pipe passes two mounting holes respectively and inserts and establish in two mounting grooves, two installation pipe lower extreme both sides and four corresponding positions of draw-in groove all run through and seted up a jack, four jack and four draw-in groove common activity have been cup jointed four inserted bars, four inserted bars extend to two installation intraductal and two montants of common fixedly connected with, four in one side in opposite directions the equal fixedly connected with slide bar of montant lower extreme, and four slide bar lower extreme sliding connection is in four sliding trays, four the montant upper end extends to two installation outside the pipe and is connected with four screw rods through the bearing rotation, four the common threaded connection in one side of screw rod opposite direction has two swivel nuts, two the common fixedly connected with two L shape poles that have raising and lowering functions of swivel nut upper end and flowmeter shell.

Preferably, one side of the lower end of the lining pipe, which is close to the chute, is fixedly connected with a sliding block, and the lower end of the sliding block extends into the chute and is connected in the chute in a sliding manner.

Preferably, two connecting sleeves are fixedly connected to two sides of the fixed pipe, and a plurality of thread grooves are formed in the opposite sides of the two connecting sleeves.

Compared with the prior art, the beneficial effects of the utility model are that: can drive montant and inserted bar removal through the screw thread effect that sets up swivel nut and spiral shell do down and pass the jack and insert and establish the draw-in groove inside with bushing pipe stable spacing fixed intraduct to can cooperate the slip limiting displacement of slide bar and sliding tray to accomplish the installation or the dismantlement to bushing pipe when the screw rod stretches out or retrieves under the slip limiting displacement, it is fast to dismantle, reduces the intensity of labour of workman bushing pipe in the change flowmeter.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic structural view of the detaching mechanism of the present invention;

fig. 3 is a schematic side view of the connecting sleeve of the present invention;

fig. 4 is a schematic view of the top cross-sectional structure of the installation pipe of the present invention.

In the figure: 1. a flow meter housing; 2. a fixed tube; 3. a chute; 4. a liner tube; 5. mounting holes; 6. mounting grooves; 7. a card slot; 8. a sliding groove;

9. a disassembly and assembly mechanism; 91. installing a pipe; 92. a jack; 93. a rod is inserted; 94. a vertical rod; 95. a slide bar; 96. a screw; 97. a threaded sleeve; 98. an L-shaped rod;

10. a slider; 11. connecting sleeves; 12. a thread groove.

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. 1-4, the present invention provides a technical solution: the utility model provides a flowmeter convenient to change bushing pipe, including a flowmeter shell 1, a fixed pipe 2 of 1 inside fixedly connected with of flowmeter shell, a spout 3 has been seted up to fixed pipe 2 bottom one side inner wall, 3 one side of spout runs through fixed pipe 2 surface, and the activity of fixed pipe 2 inner wall has cup jointed a interior bushing 4, fixed pipe 2 upper end both sides are run through and have been seted up two mounting holes 5, a mounting groove 6 has all been seted up to interior bushing 4 upper end both sides and two corresponding positions of mounting hole 5, four draw-in grooves 7 have been seted up to 6 both sides of mounting groove, and two slide grooves 8 have been seted up to 6 tank bottoms of two mounting grooves, flowmeter shell 1 is inside still includes a dismouting mechanism 9, dismouting mechanism 9 includes two installation pipe 91, two installation pipe 91 pass two installation hole 5 respectively and insert and establish in two installation groove 6, two installation pipe 91 lower extreme both sides and four corresponding positions of draw-in groove 7 all run through and have seted up a jack 92, four common activities of jack 93 of four jack 92 and four draw-in grooves 7 have cup jointed four spinal branch vaulting poles 93, four spinal branch stretches into two spinal branch vaulting poles 91 and two spinal branch vaulting pole 94 of common fixedly connected with the common montant 94 of the screw rod 95, and the common screw rod 97 are connected with two spinal branch screw rod external screw rod 97 on one side of the common extension of the common screw rod 97, and have two spinal branch screw rod 96 and the common screw rod 97, and the common screw rod of the common extension of the common screw rod 97, and the common screw rod of the common extension of two spinal branch screw rod.

Bushing pipe 4 lower extreme is close to slider 10 of one side fixedly connected with of spout 3, slider 10 lower extreme extends to in the spout 3 and sliding connection is in the spout 3, two adapter sleeves 11 of 2 both sides fixedly connected with of fixed pipe, a plurality of thread groove 12 has all been seted up to one side that two adapter sleeves 11 are relative, be favorable to can carry on spacingly to bushing pipe 4 through slider 10 in 3 inside slides of spout, conveniently connect through adapter sleeve 11 and thread groove 12.

Specifically, use the utility model discloses the time, earlier insert bushing pipe 4 when needing to change the flowmeter bushing pipe and establish inside fixed pipe 2, slider 10 on bushing pipe 4 this moment can slide 3 inside at the spout tentatively spacing to bushing pipe 4, drive swivel nut 97 through L shape pole 98 that can go up and down this moment, swivel nut 97 drives installation pipe 91 through montant 94 and descends to pass inside mounting hole 5 gets into mounting groove 6, slide bar 95 of montant 94 lower extreme this moment gets into the inside sliding connection of sliding tray 8, drive two screw rods 96 through two bearings this moment and rotate at swivel nut 97 is inside, it can drive insert the pole 93 through montant 94 through the removal of montant 94 and remove to insert and establish and carry out spacing installation inside bushing pipe 4 at draw-in groove 7 to keep away from swivel nut 97 along with screw rod 96 constantly, install the flowmeter on the pipeline through the adapter sleeve 11 of flowmeter shell 1 both sides at last.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A flowmeter convenient to change bushing pipe which characterized in that: including a flowmeter shell (1), fixed pipe (2) of inside fixedly connected with of flowmeter shell (1), a spout (3) have been seted up to fixed pipe (2) bottom one side inner wall, spout (3) one side runs through fixed pipe (2) surface, just liner tube (4) in one has been cup jointed in the activity of fixed pipe (2) inner wall, fixed pipe (2) upper end both sides are run through and have been seted up two mounting holes (5), a mounting groove (6) have all been seted up to liner tube (4) upper end both sides and two corresponding positions of mounting hole (5), four draw-in grooves (7) have been seted up to mounting groove (6) both sides, and two sliding tray (8) have been seted up to mounting groove (6) tank bottom, flowmeter shell (1) inside still includes a dismouting mechanism (9).

2. The flowmeter of claim 1, wherein the flow conduit facilitates a liner change, and wherein: dismouting mechanism (9) are including two installation pipes (91), two installation pipe (91) pass two mounting holes (5) respectively and insert and establish in two mounting grooves (6), two installation pipe (91) lower extreme both sides and four corresponding positions of draw-in groove (7) all run through and seted up one jack (92), four jack (92) and four draw-in groove (7) common activity have cup jointed four inserted bars (93), four inserted bar (93) one side extends to two installation pipe (91) in opposite directions and two montants (94) of common fixedly connected with, four montant (94) the equal fixedly connected with slide bar (95) of montant (94) lower extreme, and four slide bar (95) lower extreme sliding connection is in four sliding tray (8), four montant (94) upper end extends to two installation pipe (91) outside and is connected with four screw rods (96), four through the common threaded connection in one side of screw rod (96) has two swivel nuts (97), two swivel nut (97) upper end and two L shape poles (98) that have raising and lowering functions of flowmeter shell (1) common fixedly connected with.

3. The flowmeter of claim 1, wherein the flow conduit facilitates a liner change, and wherein: one side of the lower end of the lining pipe (4) close to the sliding chute (3) is fixedly connected with a sliding block (10), and the lower end of the sliding block (10) extends into the sliding chute (3) and is connected in the sliding chute (3) in a sliding manner.

4. The flowmeter of claim 1, wherein the flow conduit facilitates a liner change, and wherein: two connecting sleeves (11) are fixedly connected to two sides of the fixed pipe (2), and a plurality of thread grooves (12) are formed in one opposite side of each connecting sleeve (11).