CN216449807U

CN216449807U - Assembled floating ball type straight-through sight glass

Info

Publication number: CN216449807U
Application number: CN202123061080.6U
Authority: CN
Inventors: 黄琼
Original assignee: Shanghai Shihua Petrochemical Equipment Co ltd
Current assignee: Shanghai Shihua Petrochemical Equipment Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-06
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses an assembled floating ball type through sight glass, which comprises a sight glass tube, a connector and a cleaning block, wherein a first motor is installed on the outer wall of the connector, a cover plate is installed at the output end of the first motor, a toothed plate is installed on the outer wall of the cover plate, a first clamping strip is installed on the outer wall of the toothed plate, a plug board is installed at the bottom of the sight glass tube, an inserting groove is formed in the outer wall of the plug board, and a second clamping strip is installed on the inner bottom wall of the inserting groove. According to the utility model, the first motor, the cover plate and the inserting plate are installed, when the lens of the sight glass is crushed, the first motor rotates to enable the cover plate to be sealed at one end of the lens, the toothed plate of the cover plate is inserted into the inserting groove of the inserting plate, so that the bottom of the toothed plate is meshed with the outer wall of the gear, at the moment, the second motor rotates to drive the toothed plate to move, the toothed plate moves to enable the cover plate to tightly seal the crushed position of the lens, and the first clamping strip and the second clamping strip are mutually matched, so that the cover plate is fixed at the crushed position, the liquid in a pipeline is prevented from flowing out, and the loss is reduced.

Description

Assembled floating ball type straight-through sight glass

Technical Field

The utility model relates to the technical field of through sight glasses, in particular to an assembled floating ball type through sight glass.

Background

The floating ball sight glass is suitable for industrial production pipelines such as petroleum, chemical industry, chemical fiber, medicine, food and the like, can observe the flow reaction condition of media such as liquid, gas, steam and the like at any time, is a part commonly used on various pipelines, is one of pipeline accessories which ensure normal production and ensure product quality, and when the media flow in the pipeline, the floating ball floats on the media and shakes along with the flowing strength of the media, so that the flow condition of the media in the pipeline can be visually observed.

The existing floating ball type through sight glass has the defects that:

1. patent document CN213479845U discloses a through mirror, the right of protection "includes a mirror body and a side tube, the upper and lower ends of the mirror body are both installed with end rings, and the end of the end rings is installed with a ring buckle, the end wall of the end rings is installed with a ring net, the side tube is installed at the side end of the mirror body, and the end of the side tube is installed with an inner assembly mechanism, the outer side of the inner assembly mechanism is provided with a butt joint mechanism. The magnetic connecting device can be conveniently adsorbed and positioned with the body through the magnet made of the magnetic material, the group seat can be clamped at the end part of the body through the magnet during butt joint, the butt joint is firmer, the use can be more stable, meanwhile, the arc-shaped structure of the group seat can be better matched with the arc-shaped outer wall on the pipeline of the body, the laminating is more compact, the group seat and the buckle seat can be mutually butt jointed through the mutual clamping of the buckle and the buckle seat, and at the moment, the dry powder carried by the buckle seat can be communicated with each other through the butt joint groove, the connecting pipe and the through hole in sequence to conduct air and dry the outer end of the body. But the glass of the direct sight glass has no emergency closing device after being broken, so that the liquid in the pipeline is continuously sprayed to cause loss;

2. the existing through sight glass has no filtering structure, and when impurities exist in liquid, the impurities can be accumulated inside the through sight glass, so that the definition of the sight glass is influenced by long-time accumulation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembled floating ball type through sight glass, which solves the problems of an emergency closing structure and a filtering structure in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an assembled floating ball type straight-through sight glass comprises a sight glass tube, a connector and a cleaning block, wherein the connector is mounted at the top of the sight glass tube;

the outer wall of the connector is provided with a first motor, the output end of the first motor is provided with a cover plate, the outer wall of the cover plate is provided with a toothed plate, the outer wall of the toothed plate is provided with a first clamping strip, the bottom of the sight glass tube is provided with a plug board, the outer wall of the plug board is provided with a second motor, the output end of the second motor is provided with a gear, the outer wall of the plug board is provided with a slot, and the inner bottom wall of the slot is provided with a second clamping strip;

the outer wall of the sight glass tube is provided with an input tube, and the top of the input tube is provided with a cleaning block.

Preferably, the outer wall of the sight glass tube is provided with an output tube.

Preferably, the top of clearance piece is installed the depression bar, and the bottom of depression bar extends out the bottom of clearance piece, and the bottom of depression bar is installed the scraper blade No. one.

Preferably, the spring is installed to the inner wall of a scraper blade, No. two scraper blades are installed to the one end of spring, and the outer wall of a scraper blade extends No. one side outer wall of No. two scraper blades.

Preferably, the bottom of the input pipe is provided with a cleaning groove, the inner wall of the cleaning groove is provided with a sealing block, and the outer wall of the sealing block is provided with a screw.

Preferably, the inner wall of the input pipe is provided with a filter block, the top of the filter block is provided with an extending groove, and the bottom of the filter block is provided with a pushing groove.

Preferably, the inner wall of the sight glass tube is provided with a lens, the inner wall of the sight glass tube is provided with a fixing ring, the inner wall of the input tube is provided with a blocking net, and the inner bottom wall of the sight glass tube is provided with a floating ball.

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

1. according to the utility model, the first motor, the cover plate and the inserting plate are installed, when the lens of the sight glass is crushed, the first motor rotates to drive the cover plate to rotate, so that the cover plate is sealed at one end of the lens, the toothed plate of the cover plate is inserted into the inserting groove of the inserting plate, the bottom of the toothed plate is meshed with the outer wall of the gear, at the moment, the second motor rotates to drive the toothed plate to move, the toothed plate moves to tightly seal the crushed position of the lens, and the first clamping strip at the top of the toothed plate is matched with the second clamping strip on the top wall of the inner part of the inserting groove, so that the cover plate is fixed at the crushed position, the outflow of liquid in a pipeline is avoided, and the loss is reduced;

2. according to the utility model, the cleaning block, the filter block and the pressure lever are arranged, liquid flows into the sight glass tube from the input tube, the filter block filters the flowing liquid, so that impurities are collected in the filter block, the influence of the impurities on the definition of the sight glass is avoided, when the impurities in the filter block are accumulated too much and need to be cleaned, the screw is unscrewed to open the sealing block, the pressure lever is pressed rapidly, the pressure lever moves downwards to drive the first scraper and the second scraper to move downwards, the scrapers push the impurities in the filter block into the push-out groove, and then the filter block is pushed out of the cleaning groove from the push-out groove, so that the impurities are pushed out of the outside, the liquid is filtered, and the definition of the sight glass is improved.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the connector of the present invention;

fig. 4 is a schematic view of a tooth plate structure of the present invention;

FIG. 5 is a schematic view of the structure of the interposer of the present invention;

FIG. 6 is a schematic view of a socket structure according to the present invention;

FIG. 7 is a schematic view of the input duct configuration of the present invention;

FIG. 8 is a schematic view of the cleaning block structure of the present invention;

fig. 9 is a schematic view of the structure of the sealing block of the present invention.

In the figure: 1. a sight glass tube; 101. an input tube; 102. an output pipe; 2. a connector; 201. a first motor; 202. a cover plate; 203. a toothed plate; 204. a first card strip; 205. inserting plates; 206. a second motor; 207. a gear; 208. a slot; 209. a second card strip; 3. cleaning the block; 301. a pressure lever; 302. a first scraper; 4. a spring; 401. a second scraper; 5. cleaning the tank; 501. a sealing block; 502. a screw; 6. filtering blocks; 601. extending into the groove; 602. pushing out of the groove; 7. a lens; 701. a stationary ring; 702. blocking; 703. a floating ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: referring to fig. 1 and 2, an assembled floating ball type through sight glass includes a sight glass tube 1, a connector 2 and a cleaning block 3, an input tube 101 is installed on the outer wall of the sight glass tube 1, an output tube 102 is installed on the outer wall of the sight glass tube 1, a lens 7 is installed on the inner wall of the sight glass tube 1, a retainer ring 701 is installed on the inner wall of the sight glass tube 1, a blocking net 702 is installed on the inner wall of the input tube 101, a floating ball 703 is installed on the inner bottom wall of the sight glass tube 1, liquid flows into the sight glass tube 1 from the input tube 101 and then flows into the output tube 102 from the sight glass tube 1, the floating ball 703 floats above the liquid, the liquid flowing condition is judged by observing the state of the floating ball 703, the blocking net 702 prevents the floating ball 703 from being washed away by the liquid, and the lens 7 is fixed on the sight glass tube 1 by the retainer ring 701 through threads, so that the lens 7 can be assembled and disassembled quickly and maintained conveniently.

Example 2: referring to fig. 2, 3, 4, 5 and 6, a connector 2 is mounted at the top of a sight glass tube 1, a first motor 201 is mounted on the outer wall of the connector 2, a cover plate 202 is mounted at the output end of the first motor 201, a toothed plate 203 is mounted on the outer wall of the cover plate 202, a first clamping strip 204 is mounted on the outer wall of the toothed plate 203, an inserting plate 205 is mounted at the bottom of the sight glass tube 1, a second motor 206 is mounted on the outer wall of the inserting plate 205, a gear 207 is mounted at the output end of the second motor 206, an inserting slot 208 is formed in the outer wall of the inserting plate 205, a second clamping strip 209 is mounted on the inner bottom wall of the inserting slot 208, when a lens 7 of the sight glass is broken, the first motor 201 rotates to drive the cover plate 202 to rotate, so that the cover plate 202 is sealed at one end of the lens 7, the toothed plate 203 of the cover plate 202 is inserted into the inserting slot 208 of the inserting plate 205, so that the bottom of the toothed plate 203 is engaged with the outer wall of the gear 207, and at this time, the second motor 206 rotates to drive the gear 207 to rotate, the gear 207 rotates to drive the toothed plate 203 to move, the toothed plate 203 moves to enable the cover plate 202 to be tightly sealed at the broken position of the lens 7, the first clamping strip 204 at the top of the toothed plate 203 and the second clamping strip 209 at the inner top wall of the slot 208 are matched with each other, the cover plate 202 is fixed at the broken position, outflow of liquid in a pipeline is avoided, loss is reduced, and the connector 2 plays a supporting role in supporting the cover plate 202.

Example 3: referring to fig. 7, 8 and 9, a cleaning block 3 is mounted on the top of an input tube 101, a pressure rod 301 is mounted on the top of the cleaning block 3, the bottom of the pressure rod 301 extends out of the bottom of the cleaning block 3, a first scraper 302 is mounted on the bottom of the pressure rod 301, a spring 4 is mounted on the inner wall of the first scraper 302, a second scraper 401 is mounted at one end of the spring 4, the outer wall of one side of the second scraper 401 extends out of the outer wall of the first scraper 302, a cleaning groove 5 is formed in the bottom of the input tube 101, a sealing block 501 is mounted on the inner wall of the cleaning groove 5, a screw 502 is mounted on the outer wall of the sealing block 501, a filter block 6 is mounted on the inner wall of the input tube 101, an extending groove 601 is formed in the top of the filter block 6, a pushing groove 602 is formed in the bottom of the filter block 6, liquid flows into a sight glass tube 1 from the input tube 101, the filter block 6 filters the liquid flowing through, so that impurities are collected in the filter block 6, thereby avoiding the definition of the sight glass affected by the impurities, and when the impurity in the filter block 6 is piled up too much and needs to be cleaned, screw 502 is unscrewed, seal block 501 is opened, press rod 301 fast, press rod 301 moves down to drive scraper blade 302 and No. two scraper blades 401 and move down, the scraper blade pushes the impurity of filter block 6 into push-out groove 602, push out cleaning groove 5 from push-out groove 602 again, make impurity release the external world, the filtration to liquid has been accomplished, the definition of sight glass has been improved, stretch into groove 601 and provide the passageway for the removal of press rod 301, spring 4 makes No. two scraper blades 401 laminate with filter block 6 inner wall all the time, make scraper blade 302 and No. two scraper blades 401 can scrape out impurity completely.

The working principle is as follows: when a lens 7 of the sight glass is crushed, the first motor 201 rotates to drive the cover plate 202 to rotate, so that the cover plate 202 is sealed at one end of the lens 7, the toothed plate 203 of the cover plate 202 is inserted into the inserting groove 208 of the inserting plate 205, so that the bottom of the toothed plate 203 is meshed with the outer wall of the gear 207, at the moment, the second motor 206 rotates to drive the gear 207 to rotate, the gear 207 rotates to drive the toothed plate 203 to move, the toothed plate 203 moves to enable the cover plate 202 to tightly seal the crushed part of the lens 7, and the first clamping strip 204 at the top of the toothed plate 203 and the second clamping strip 209 at the inner top wall of the inserting groove 208 are mutually matched, so that the cover plate 202 is fixed at the crushed part, the outflow of liquid in a pipeline is avoided, the loss is reduced, the liquid flows into the sight glass pipe 1 from the input pipe 101, the filter block 6 filters the flowing liquid, impurities are collected in the filter block 6, the influence on the definition of the sight glass is avoided, and the impurities in the filter block 6 are accumulated too much and need to be cleaned, screw 502 is unscrewed, open closed block 501, press depression bar 301 fast, depression bar 301 removes downwards and drives a scraper blade 302 and No. two scraper blades 401 and remove downwards, the impurity that the scraper blade will filter block 6 pushes in the propelling movement groove 602, push out clearance groove 5 from propelling movement groove 602 again, make impurity release external, the filtration to liquid has been accomplished, the definition of sight glass has been improved, it provides the passageway to stretch into groove 601 for depression bar 301's removal, spring 4 makes No. two scraper blades 401 laminate with filtering block 6 inner wall all the time, make a scraper blade 302 and No. two scraper blades 401 can scrape out impurity completely.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 direct sight glass of assembled floater type, includes sight glass pipe (1), connector (2) and clearance piece (3), its characterized in that: the top of the sight glass tube (1) is provided with a connector (2);

a first motor (201) is installed on the outer wall of the connector (2), a cover plate (202) is installed at the output end of the first motor (201), a toothed plate (203) is installed on the outer wall of the cover plate (202), a first clamping strip (204) is installed on the outer wall of the toothed plate (203), a plug board (205) is installed at the bottom of the sight glass tube (1), a second motor (206) is installed on the outer wall of the plug board (205), a gear (207) is installed at the output end of the second motor (206), a slot (208) is formed in the outer wall of the plug board (205), and a second clamping strip (209) is installed on the inner bottom wall of the slot (208);

an input pipe (101) is installed on the outer wall of the sight glass tube (1), and a cleaning block (3) is installed at the top of the input pipe (101).

2. The assembled floating ball type through sight glass of claim 1, wherein: an output pipe (102) is arranged on the outer wall of the sight glass tube (1).

3. The assembled floating ball type through sight glass of claim 1, wherein: the top of clearance piece (3) is installed depression bar (301), and the bottom of depression bar (301) extends the bottom of clearance piece (3), and scraper blade (302) are installed No. one to the bottom of depression bar (301).

4. The assembled floating ball type through sight glass of claim 3, wherein: spring (4) are installed to the inner wall of a scraper blade (302), No. two scraper blades (401) are installed to the one end of spring (4), and the outer wall of one side outer wall extension No. one scraper blade (302) of No. two scraper blades (401).

5. The assembled floating ball type through sight glass of claim 1, wherein: the bottom of input tube (101) has been seted up cleaning groove (5), and sealing block (501) is installed to the inner wall of cleaning groove (5), and screw (502) are installed to the outer wall of sealing block (501).

6. The assembled floating ball type through sight glass of claim 1, wherein: the inner wall of input tube (101) is installed and is strained piece (6), and the top of straining piece (6) has been seted up and has been stretched into groove (601), and the bottom of straining piece (6) has been seted up and has been pushed away groove (602).

7. The assembled floating ball type through sight glass of claim 1, wherein: the inner wall of the sight glass tube (1) is provided with a lens (7), the inner wall of the sight glass tube (1) is provided with a fixing ring (701), the inner wall of the input tube (101) is provided with a blocking net (702), and the inner bottom wall of the sight glass tube (1) is provided with a floating ball (703).