CN213746033U

CN213746033U - Installation fixed establishment of measuring apparatu for gas

Info

Publication number: CN213746033U
Application number: CN202022857129.8U
Authority: CN
Inventors: 程丽萍; 李剑; 李忠
Original assignee: Qingdao Institute Of Measurement Technology
Current assignee: Qingdao Institute Of Measurement Technology
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-20
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to a gas strapping table technical field specifically is an installation fixed establishment of metering instrument for gas, comprising a main body, the bottom of main part is provided with the pipeline, the both sides fixed surface of pipeline installs the mounting disc, the top fixed surface of pipeline installs coupling mechanism, coupling mechanism's upper surface is provided with slewing mechanism, coupling mechanism's internal surface mounting has lock mechanism, slewing mechanism's top is provided with telescopic machanism, coupling mechanism includes the slide, slide fixed mounting is at the upper surface of pipeline. The utility model discloses in, make when needs are installed the measurement appearance through mount pad, inserted bar, lock seat that set up and detain the cover, install the surface at the lock seat with the measurement appearance through the bolt, establish through the inserted bar with detaining inserting of cover and make its stability of measurement appearance after the installation stronger, prevented that the bolt from using for a long time and causing the damage to the bottom of measurement appearance.

Description

Installation fixed establishment of measuring apparatu for gas

Technical Field

The utility model relates to a gas strapping table technical field specifically is an installation fixed establishment of metering instrument for gas.

Background

The gas flowmeter mainly adopts a turbine flowmeter, a vortex flowmeter and an ultrasonic flowmeter, has the advantages of high measurement precision, wide range, low power consumption, convenience in installation, simplicity in operation, small pressure loss and the like, can display measurement working condition volume flow or standard volume flow integrated intelligent temperature and pressure compensation on site, and can be additionally provided with a pulse or 4-20 mADC current output function according to user requirements.

Gas flowmeter detectable is surveyed gaseous temperature, pressure and flow, can carry out flow automatic tracking compensation, and show the gas volume cumulant under the standard condition, but real-time query temperature pressure numerical value, the top of measuring instrument is used in current gas is connected with the pipeline through the thread bush, the problem of smooth silk appears easily after the operating time is permanent in the thread bush, influence the compactness of junction, the measuring instrument is used in gas often hangs to the wall limit simultaneously, pull the interface of pipeline with the instrument all the time under the action of gravity, make the kneck appear the crack scheduling problem easily, it has the life of instrument to influence the pipeline, consequently, need to design the installation fixed establishment of measuring instrument for gas to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an installation fixed establishment of measuring apparatu for gas to current gas measuring apparatu live time who proposes in solving above-mentioned background art causes the smooth silk of screw thread easily for a long time and makes the interface crack problem appear easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an installation fixed establishment of measuring apparatu for gas, includes the main part, the bottom of main part is provided with the pipeline, the both sides fixed surface of pipeline installs the mounting disc, the top fixed surface of pipeline installs coupling mechanism, coupling mechanism's upper surface is provided with slewing mechanism, coupling mechanism's internal surface mounting has lock mechanism, slewing mechanism's top is provided with telescopic machanism, coupling mechanism includes the slide, slide fixed mounting is at the upper surface of pipeline, the last fixed surface of slide installs the mounting panel, the upper surface of mounting panel is provided with construction bolt, the slide is provided with two sets ofly, and the slide setting is at the bottom both sides surface of mounting panel, slide and mounting panel sliding connection, construction bolt is provided with two sets ofly.

Preferably, the slewing mechanism includes the rotation wheel, the left side surface fixed connection of rotation wheel has first rodent, the surface meshing of first rodent has the second rodent, the last fixed surface of second rodent installs telescopic machanism.

Preferably, the rotating wheel is fixedly installed on the right outer surface of the first engaging tooth through screws, the first engaging tooth is rotatably connected with the second engaging tooth, and the second engaging tooth is fixed on the outer surface of the bottom end of the telescopic mechanism through screws.

Preferably, the buckling mechanism comprises a mounting seat, an insertion rod is fixedly mounted on the upper surface of the mounting seat, a buckling sleeve is sleeved on the outer surface of the insertion rod, and a buckling seat is fixedly connected to the outer surface of the buckling sleeve.

Preferably, the inserted bar is fixedly installed on the outer surface of the bottom end of the installation seat through screws, the inner surface of the buckle sleeve is provided with the telescopic springs, and the buckle sleeve is provided with two groups.

Preferably, telescopic machanism includes the lead screw, the surface cover of lead screw is equipped with the silk braid, the fixed surface of silk braid installs the connecting plate, the lead screw rotates with the silk braid and is connected, the silk braid sets up the both sides surface at the lead screw.

Compared with the prior art, the beneficial effects of the utility model are that this installation fixed establishment of measuring instrument for gas can increase the stability when measuring instrument installs, and is more convenient when installing.

1. Make when needs install the measurement appearance through mount pad, inserted bar, lock seat that set up and detain the cover, install the measurement appearance at the surface of lock seat through the bolt, establish through inserting the pole and detaining inserting of cover and make its stability of measurement appearance after the installation stronger, prevented that the bolt from using for a long time and causing the damage to the bottom of measurement appearance.

2. Make when carrying out the last surface mounting of pipeline to slewing mechanism through the rotation wheel that sets up, first rodent, second rodent and coupling mechanism, rotate the wheel through rotating, can control the meshing of first rodent and second rodent and be connected and make telescopic machanism can carry out the control of stretching out and drawing back, made things convenient for slewing mechanism's installation, and through the sliding connection of mounting panel and slide, can prevent to pull the interface of pipeline and instrument all the time under the action of gravity, make the kneck appear crack scheduling problem.

Drawings

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

FIG. 2 is a schematic front view of the connecting mechanism of FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the fastening mechanism of FIG. 2 according to the present invention;

fig. 4 is a schematic front view of the telescopic mechanism of fig. 2 according to the present invention.

In the figure: 1. a main body; 2. a pipeline; 3. mounting a disc; 4. a connecting mechanism; 401. a slide plate; 402. mounting a plate; 403. installing a bolt; 5. a rotating mechanism; 501. a rotating wheel; 502. a first rodent; 503. a second rodent; 6. a fastening mechanism; 601. a mounting seat; 602. inserting a rod; 603. a buckling seat; 604. buckling and sleeving; 7. a telescoping mechanism; 701. a screw rod; 702. sleeving the silk; 703. a connecting plate.

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 an embodiment: a mounting and fixing mechanism of a gas meter comprises a main body 1, wherein a pipeline 2 is arranged at the bottom end of the main body 1, mounting discs 3 are fixedly mounted on the outer surfaces of two sides of the pipeline 2, a connecting mechanism 4 is fixedly mounted on the outer surface of the top end of the pipeline 2, a rotating mechanism 5 is arranged on the upper surface of the connecting mechanism 4, a buckling mechanism 6 is mounted on the inner surface of the connecting mechanism 4, a telescopic mechanism 7 is arranged above the rotating mechanism 5, the connecting mechanism 4 comprises a sliding plate 401, the sliding plate 401 is fixedly mounted on the upper surface of the pipeline 2, a mounting plate 402 is fixedly mounted on the upper surface of the sliding plate 401, a mounting bolt 403 is arranged on the upper surface of the mounting plate 402, the sliding plate 401 is provided with two groups, the sliding plate 401 is arranged on the outer surfaces of two sides of the bottom end of the mounting plate 402, the sliding plate 401 is connected with the mounting plate 402 in a sliding manner, the mounting bolt 403 is provided with two groups, when the pipeline 2 is mounted on the outer surface of the mounting plate 402 through a bolt, the sliding connection of the mounting plate 402 and the sliding plate 401 facilitates the control of the telescopic movement of the pipeline 2.

Further, slewing mechanism 5 is including rotating wheel 501, the left side surface fixed connection who rotates wheel 501 has first rodent 502, the surface meshing of first rodent 502 has second rodent 503, the last fixed surface of second rodent 503 installs telescopic machanism 7, it passes through screw fixed mounting at the right side surface of first rodent 502 to rotate wheel 501, first rodent 502 rotates with second rodent 503 to be connected, second rodent 503 passes through the screw fixation at telescopic machanism 7's bottom surface, the rotation through slide 401 makes first rodent 502 rotate, and then control lead screw 701 rotates the back and carries out flexible control.

Further, the buckling mechanism 6 includes an installation seat 601, an insertion rod 602 is fixedly installed on the upper surface of the installation seat 601, a buckle sleeve 604 is sleeved on the outer surface of the insertion rod 602, a buckling seat 603 is fixedly connected to the outer surface of the buckle sleeve 604, the insertion rod 602 is fixedly installed on the outer surface of the bottom end of the installation seat 601 through screws, a telescopic spring is arranged on the inner surface of the buckle sleeve 604, the buckle sleeve 604 is provided with two sets, the telescopic mechanism 7 includes a lead screw 701, a wire sleeve 702 is sleeved on the outer surface of the lead screw 701, a connecting plate 703 is fixedly installed on the outer surface of the wire sleeve 702, the lead screw 701 is rotatably connected with the wire sleeve 702, the wire sleeve 702 is arranged on the outer surfaces of two sides of the lead screw 701, after the lead screw 701 rotates, the installation platform fixedly connected with the buckling seat 603 can be controlled to stretch out and draw back through the sleeve 702, and the buckling seat 603 can be inserted into the insertion rod 602.

The working principle is as follows: when pipeline 2 is installing, install at the surface of mounting panel 402 through the bolt, through mounting panel 402 and slide 401's sliding connection, make things convenient for the flexible activity control of pipeline 2, second rodent 503 passes through the screw fixation at telescopic machanism 7's bottom surface, and rotation through slide 401 makes first rodent 502 rotate, and then control lead screw 701 rotates the back and carries out flexible control.

When the screw rod 701 rotates, the mounting table fixedly connected with the buckling seat 603 can be controlled to stretch and retract through the sleeving connection of the screw sleeve 702, so that the buckling seat 603 can be inserted into the insertion rod 602, and the mounting stability of the device is improved.

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

1. The utility model provides a mounting and fixing mechanism of measuring instrument for gas, includes main part (1), its characterized in that: the bottom of main part (1) is provided with pipeline (2), the both sides surface fixed mounting of pipeline (2) has mounting disc (3), the top surface fixed mounting of pipeline (2) has coupling mechanism (4), the upper surface of coupling mechanism (4) is provided with slewing mechanism (5), the internally surface mounting of coupling mechanism (4) has lock mechanism (6), slewing mechanism (5) top is provided with telescopic machanism (7), coupling mechanism (4) include slide (401), slide (401) fixed mounting is at the upper surface of pipeline (2), the upper surface fixed mounting of slide (401) has mounting panel (402), the upper surface of mounting panel (402) is provided with mounting bolt (403), slide (401) are provided with two sets ofly, and slide (401) set up the bottom both sides surface at mounting panel (402), the sliding plate (401) is connected with the mounting plate (402) in a sliding mode, and two groups of mounting bolts (403) are arranged.

2. The mounting and fixing mechanism of a gas meter according to claim 1, wherein: slewing mechanism (5) are including rotating wheel (501), the left side surface fixed connection who rotates wheel (501) has first rodent (502), the surface meshing of first rodent (502) has second rodent (503), the last fixed surface of second rodent (503) installs telescopic machanism (7).

3. The mounting and fixing mechanism of a gas meter according to claim 2, wherein: the rotating wheel (501) is fixedly installed on the outer surface of the right side of the first engaging tooth (502) through screws, the first engaging tooth (502) is rotatably connected with the second engaging tooth (503), and the second engaging tooth (503) is fixed on the outer surface of the bottom end of the telescopic mechanism (7) through screws.

4. The mounting and fixing mechanism of a gas meter according to claim 1, wherein: the buckling mechanism (6) comprises a mounting seat (601), an inserting rod (602) is fixedly mounted on the upper surface of the mounting seat (601), a buckling sleeve (604) is sleeved on the outer surface of the inserting rod (602), and a buckling seat (603) is fixedly connected to the outer surface of the buckling sleeve (604).

5. The mounting and fixing mechanism of a gas meter according to claim 4, wherein: the inserted bar (602) is fixedly installed on the outer surface of the bottom end of the installation seat (601) through screws, the inner surface of the buckle sleeve (604) is provided with a telescopic spring, and the buckle sleeve (604) is provided with two groups.

6. The mounting and fixing mechanism of a gas meter according to claim 1, wherein: telescopic machanism (7) include lead screw (701), the surface cover of lead screw (701) is equipped with silk braid (702), the fixed surface of silk braid (702) installs connecting plate (703), lead screw (701) rotate with silk braid (702) and are connected, silk braid (702) set up the both sides surface at lead screw (701).