CN210318950U

CN210318950U - 8-shaped blind plate assembled metal winding gasket with filter screen

Info

Publication number: CN210318950U
Application number: CN201921283440.7U
Authority: CN
Inventors: 周怀林; 叶夏建
Original assignee: Jiangsu Jinye Titanium Industry Co ltd
Current assignee: Jiangsu Jinye Titanium Industry Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-04-14
Anticipated expiration: 2029-08-09

Abstract

The utility model relates to the technical field of 8-shaped blind plates, in particular to an 8-shaped blind plate assembled metal winding gasket with a filter screen, which comprises a closed end blind plate and a flowing end blind plate, wherein the front side wall and the rear side wall of the closed end blind plate are respectively provided with a plurality of fine particles, the front side of the closed end blind plate is provided with a first chuck, the back side of the closed end blind plate is provided with a second chuck, the outer side wall at the bottom of the closed end blind plate is fixedly connected with the outer side wall at the end part of the flowing end blind plate through a connecting rod, the connecting rod is fixedly provided with a through hole, the inner side wall of the flowing end blind plate is fixedly provided with the filter screen, the front side of the flowing end blind plate is provided with a first embedding groove, the back side of the flowing end blind plate is provided with a second embedding groove, the outer walls of the first embedding groove and the second embedding, the utility model discloses a design can promote economic nature, stability, leakproofness and the practicality of 8 characters blind plates.

Description

8-shaped blind plate assembled metal winding gasket with filter screen

Technical Field

The utility model relates to an 8 word blind plate technical field specifically is an 8 word blind plate area filter screen assembled metal winding gasket.

Background

The 8-shaped blind plate is a piece for a pipeline, mainly aims to facilitate maintenance, is used for a pipeline flange needing to change the flow, is mainly made of carbon steel, stainless steel and alloy, can be selected according to the pressure grade of the pipeline and a pipeline medium, is usually used on a pipeline with a large pipe diameter, occupies an interval at one end of the flange to keep the pipeline smooth at ordinary times, and is replaced by the blind plate with the same thickness at the other end to cut off the pipeline when needed. Avoids the pipeline forced expansion caused by temporary replacement of other blind plates, influences the whole system, most blind plates in the existing 8-shaped blind plates have simple structures, the sealing property of pipeline connection is not enough, the leakage of internal liquid is easily caused, the pollution to the environment is serious, the overall economy is not high, the conversion of partial blind plates is very troublesome, time and labor are wasted, the labor intensity is high, the pipeline is subjected to the physical factors of thermal expansion and cold contraction, the leakage is often caused by poor sealing and the like due to the influence of weather, the blind plates at the flow ends in the existing 8-shaped blind plates are mostly of hollow structures, the liquid has no filtering effect, the application range is low, the limitation is large, the overall economical and practical applicability is generally not high, therefore, for the improvement of the existing 8-shaped blind plates, a novel 8-shaped blind plate assembled metal winding gasket with a filter screen is designed to change the technical defects, the practicability of the whole 8-shaped blind plate is improved, and the practicability is particularly important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an 8 characters blind plate area filter screen assembled metal winding gasket to solve the problem that provides among the above-mentioned background art.

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

the utility model provides an 8 word blind plate area filter screen assembled metal winding gasket, includes blind end blind plate and mobile end blind plate, the front of blind end blind plate is provided with first chuck, the back of blind end blind plate is provided with the second chuck, the lateral wall of blind end blind plate bottom passes through the connecting rod and the lateral wall fixed connection of mobile end blind plate tip, the through-hole has been seted up to the fixed on the connecting rod, the inside wall fixed mounting of mobile end blind plate has the filter screen, the first groove of inlaying has been seted up in the front of mobile end blind plate, the groove is inlayed to the second has been seted up at the back of mobile end blind plate, the first outer wall of inlaying the groove and inlaying the groove with the second is all fixed and is provided with the rubber circle.

Preferably, the first chuck and the second chuck are identical in size and structure, and the first chuck and the second chuck are correspondingly arranged in size inside the connecting pipeline.

Preferably, the blind plate at the closed end, the first chuck and the second chuck are added to have a thickness consistent with that of the blind plate at the flow end.

Preferably, the first big or small structure that inlays the groove and the second is the same, just the first size that inlays the inslot wall and the first chuck and the size of second chuck are the same for the first groove of inlaying and the second, the first inside size that inlays the groove and the second all sets up with the thickness of connecting tube is corresponding.

Preferably, the size of the rubber ring is set corresponding to the size of the connecting pipeline.

Preferably, the front side wall and the rear side wall of the blind plate at the closed end are provided with a plurality of fine particles.

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

1. the utility model discloses in, through the installation of filter screen for 8 words blind plate can filter the inside liquid of pipeline, makes the inside difficult jam of pipeline, has increased the application scope of 8 words blind plate, has reduced the use limitation of 8 words blind plate, makes the practicality of 8 words blind plate higher.

2. The utility model discloses in, inlay the design in groove and second through first chuck and second chuck and first inlaying for the equipment of 8 characters blind plates is more convenient, has increased the stability of 8 characters blind plates, makes 8 characters blind plates and pipeline's stability obtain promotion by a wide margin.

3. The utility model discloses in, through the design of rubber circle, make the leakproofness of 8 words blind plates promote by a wide margin, even pipeline receives the physical factor influence of expend with heat and contract with cold, still can be normal carry pipeline inside liquid, make the inside liquid of pipeline be difficult for taking place to leak, reduce the pollution to the environment, the design of the thin granule of lateral wall around the blind plate of blind end has increased the frictional force of 8 words blind plate blind end simultaneously, make the stability of being connected with pipeline obtain great promotion, holistic economic nature is higher with stability.

Drawings

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

FIG. 2 is a schematic view of the overall back structure of the present invention;

fig. 3 is a schematic view of the overall side structure of the present invention.

In the figure: 1-blind end blind plate, 2-first chuck, 3-second chuck, 4-connecting rod, 5-through hole, 6-blind end flow plate, 7-filter screen, 8-first embedding groove, 9-second embedding groove and 10-rubber ring.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an 8-shaped blind plate assembled metal wound gasket with a filter screen comprises a closed end blind plate 1 and a flowing end blind plate 6, wherein the front side wall and the rear side wall of the closed end blind plate 1 are respectively provided with a plurality of fine particles, the front side of the closed end blind plate 1 is provided with a first chuck 2, the back side of the closed end blind plate 1 is provided with a second chuck 3, the first chuck 2 and the second chuck 3 are identical in size and structure, the size of the first chuck 2 and the size of the second chuck 3 are both corresponding to the size of the inside of a connecting pipeline, the outer side wall of the bottom of the closed end blind plate 1 is fixedly connected with the outer side wall of the end part of the flowing end blind plate 6 through a connecting rod 4, the connecting rod 4 is fixedly provided with a through hole 5, the thickness of the closed end blind plate 1, the first chuck 2 and the second chuck 3 is consistent with the thickness of the flowing end blind plate 6, the inner side wall of the flowing end blind plate 6 is fixedly provided, the second has been seted up at the back of mobile end blind plate 6 and has been inlayed groove 9, the first big or small structure that inlays groove 9 with the second is all the same, and the first size that inlays groove 9 inner wall and first chuck 2 and second chuck 3 of inlaying of groove 8 and second is all the same, the first inside size that inlays groove 9 and second all sets up with the thickness of connecting tube, the first outer wall that inlays groove 9 and second is all fixed and is provided with rubber circle 10, the corresponding setting of size of rubber circle 10 and connecting tube.

The utility model discloses work flow: when the 8-shaped blind plate with the filter screen assembled metal wound gasket is used, firstly, pipelines to be connected are correspondingly placed, the 8-shaped blind plate is fixed with a left pipeline and a right pipeline through the through holes 5 formed in the connecting rod 4, so that the 8-shaped blind plate is connected with a conveying pipeline in a rotatable manner, when the conveying pipeline needs to be communicated and connected, the first embedding groove 8 and the second embedding groove 9 formed in the front side wall and the rear side wall of the flowing end blind plate 6 are respectively sleeved with the left conveying pipeline and the right conveying pipeline, the conveying pipeline is extended into the first embedding groove 8 and the second embedding groove 9, then the pipelines are fixedly connected, the 8-shaped blind plate can filter liquid in the pipeline through the installation of the filter screen 7, the inner part of the pipeline is not easy to block, the application range of the 8-shaped blind plate is enlarged, the use limitation of the 8-shaped blind plate is reduced, and the practicability of the 8-shaped blind plate is higher, when a conveying pipeline needs to be sealed, firstly, the pipeline is separated from a first embedding groove 8 and a second embedding groove 9, then an 8-shaped blind plate is selected and installed by 180 degrees by taking a through hole 5 as the center, the blind plate 1 at the sealed end is moved to the joint of the conveying pipeline, the blind plate is clamped with the conveying pipeline through a first chuck 2 and a second chuck 3, the first chuck 2 and the second chuck 3 are respectively extended into the left conveying pipeline and the right conveying pipeline, so that the conveying pipeline is tightly attached to the 8-shaped blind plate, then the conveying pipeline is fixedly connected, the conveying pipeline is in a sealed state, the assembly of the 8-shaped blind plate is more convenient through the design of the first chuck 2 and the second chuck 3 as well as the first embedding groove 8 and the second embedding groove 9, the stability of the 8-shaped blind plate is improved greatly, and the stability of the 8-shaped blind plate and the conveying pipeline is greatly improved through the design of a rubber ring 10, make the leakproofness of 8 word blind plates promote by a wide margin, even pipeline receives expend with heat and contract with cold's physical factor influence, still can be normal carry the inside liquid of pipeline, make the inside liquid of pipeline be difficult for taking place to leak, reduce the pollution to the environment, the design of the thin little granule of lateral wall around the blind end blind plate 1 has simultaneously increased the frictional force of 8 word blind plate blind end blind plates, make the stability of being connected with pipeline obtain great promotion, holistic economic nature is higher with stability, whole operation flow is simple convenient, compare with current 8 word blind plates, the utility model discloses a design can promote the economic nature, stability, leakproofness and the practicality of 8 word blind plates.

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 utility model provides an 8 assembled metal of word blind plate area filter screen twines gasket, includes blind end blind plate (1) of blind end and flow end blind plate (6), its characterized in that: the front of blind end blind plate (1) is provided with first chuck (2), the back of blind end blind plate (1) is provided with second chuck (3), the lateral wall of blind end blind plate (1) bottom passes through connecting rod (4) and the lateral wall fixed connection of flowing end blind plate (6) tip, through-hole (5) have been seted up to fixed on connecting rod (4), the inside wall fixed mounting of flowing end blind plate (6) has filter screen (7), first groove (8) of inlaying has been seted up in the front of flowing end blind plate (6), the back of flowing end blind plate (6) has been seted up the second and has been inlayed groove (9), first outer wall of inlaying groove (8) and second and inlaying groove (9) is all fixed and is provided with rubber circle (10).

2. The assembled metal wound gasket with the filter screen of the 8-shaped blind plate according to claim 1, is characterized in that: the size structure of first chuck (2) and second chuck (3) is the same, just the size of first chuck (2) and second chuck (3) all sets up with the inside size correspondence of connecting tube.

3. The assembled metal wound gasket with the filter screen of the 8-shaped blind plate according to claim 1, is characterized in that: the thickness of the blind plate (1) at the closed end, the first chuck (2) and the second chuck (3) is consistent with that of the blind plate (6) at the flowing end.

4. The assembled metal wound gasket with the filter screen of the 8-shaped blind plate according to claim 1, is characterized in that: the first big or small structure that inlays groove (8) and second and inlay groove (9) is the same, just the first size that inlays groove (8) and second and inlay groove (9) inner wall is the same with the size of first chuck (2) and second chuck (3), the first inside size that inlays groove (8) and second and all sets up with the thickness of connecting tube is corresponding.

5. The assembled metal wound gasket with the filter screen of the 8-shaped blind plate according to claim 1, is characterized in that: the size of the rubber ring (10) is arranged corresponding to the size of the connecting pipeline.

6. The assembled metal wound gasket with the filter screen of the 8-shaped blind plate according to claim 1, is characterized in that: the front side wall and the rear side wall of the blind plate (1) at the closed end are provided with a plurality of fine particles.