CN212220946U

CN212220946U - Duplex blind plate flange

Info

Publication number: CN212220946U
Application number: CN202021744400.0U
Authority: CN
Inventors: 金卫新
Original assignee: Yangzhou Yuxin Pipe Industry Co ltd
Current assignee: Yangzhou Yuxin Pipe Industry Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2020-12-25
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to a hold technical field, and disclose a pair blind flange, including the containing box, a plurality of baffles are installed to the inboard of containing box, be provided with the standing groove between two adjacent baffles, distance between two adjacent baffles equals, the inboard bonding of standing groove has the inoxidizing coating, the pneumatic cylinder is installed to the interior diapire of containing box, the fly leaf is installed to the output of pneumatic cylinder, a plurality of fixed blocks are installed at the top of fly leaf. This pair of blind flange through be provided with the standing groove between two adjacent baffles, has reached and has carried out the purpose of keeping apart alone a plurality of pair of blind flanges, avoids appearing the phenomenon of looks mutual friction between two adjacent pair blind flanges, is provided with the pneumatic cylinder through the bottom at the fly leaf, has reached and to carry out the purpose that goes up and down to the pair blind flange of standing groove inside, has made things convenient for staff's use.

Description

Duplex blind plate flange

Technical Field

The utility model relates to a hold technical field, specifically be a pair blind flange.

Background

Flanges are parts that interconnect pipes to pipes, usually to pipe ends. The flange is provided with holes through which bolts can be threaded, so that the two flanges are tightly connected, at present, a plurality of pipelines need to be isolated when not in use and need to be communicated when in use are arranged in a pipeline system of a ship, and under the condition, all the bolts need to be detached by using the traditional duplex blind flange to adjust the flange, so that the workload is high, liquid in the pipelines easily flows into an engine room, and the duplex blind flange is provided.

At present, after the existing duplex blind flange on the market is machined, a plurality of duplex blind flanges are usually stacked in a box together, but in practice, in the transportation process, due to the jolt of a road, friction can be generated between two adjacent duplex blind flanges, the outer surfaces of the duplex blind flanges are easily damaged, and therefore the using effect of the duplex blind flanges is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a pair blind flange has solved the current pair blind flange that proposes in the above-mentioned background art in the in-process of transportation in reality, because jolting of road can produce the friction between two adjacent pair blind flanges, makes the surface of pair blind flange impaired easily to influence the problem of pair blind flange result of use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a duplex blind flange comprises a containing box, a plurality of clapboards are arranged on the inner side of the containing box, a placing groove is arranged between two adjacent partition boards, the distance between the two adjacent partition boards is equal, the inner side of the placing groove is bonded with a protective layer, the inner bottom wall of the containing box is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is provided with a movable plate, the top of the movable plate is provided with a plurality of fixed blocks, the top of the fixed block is inserted into the protective layer, the upper end of the right side of the containing box is provided with a control panel, a control button is arranged on the right side of the control panel, a power box is arranged in the middle of the bottom surface of the containing box, four ends of the bottom of the containing box are respectively provided with a sleeve column, the inner top wall of the sleeve column is provided with a damping spring, the bottom of damping spring installs the spliced pole, the universal wheel is installed to the bottom of spliced pole.

Further, the protective layer is in a frame shape and made of a sponge material.

Furthermore, the quantity value of the fixed blocks is equal to that of the placing grooves, and the distance between every two adjacent fixed blocks is equal.

Furthermore, a storage battery is arranged in the power box, and the containing box is concave.

Furthermore, the placing groove is matched with the duplex blind flange, and the movable plate is located below the partition plate.

Furthermore, a limiting groove is formed in the bottom of the sleeve column, and the damping spring is located inside the limiting groove.

Furthermore, the number of the hydraulic cylinders is four, and the four hydraulic cylinders are distributed on the inner bottom wall of the containing box in a rectangular arrangement mode.

(III) advantageous effects

The utility model provides a pair blind flange possesses following beneficial effect:

(1) this pair blind flange through be provided with the standing groove between two adjacent baffles, has reached and has carried out the purpose of keeping apart alone a plurality of pair blind flanges, avoids appearing the phenomenon of looks mutual friction between two adjacent pair blind flanges, is provided with the pneumatic cylinder through the bottom at the fly leaf, has reached and to have carried out the purpose that goes up and down to the pair blind flange of standing groove inside, has made things convenient for staff's use.

(2) This pair blind flange is provided with the inoxidizing coating through the inboard at the standing groove, has reached the purpose of protecting pair blind flange, through being provided with damping spring in the inside of cover post, has reached and has carried out absorbing purpose to the splendid attire case.

Drawings

Fig. 1 is a schematic structural view of a main view section of the duplex blind flange of the present invention;

fig. 2 is a schematic structural view of the top-view appearance of the duplex blind flange of the present invention;

fig. 3 is a schematic structural diagram of the main appearance of the duplex blind flange of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the movable plate of the dual blind flange of the present invention.

In the figure: 1. filling the box; 2. a partition plate; 3. a placement groove; 4. a protective layer; 5. a hydraulic cylinder; 6. a movable plate; 7. a fixed block; 8. a control panel; 9. a control button; 10. a power supply box; 11. sleeving a column; 12. a damping spring; 13. connecting columns; 14. a universal wheel.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a duplex blind flange comprises a containing box 1, wherein the containing box 1 is concave, a plurality of partition plates 2 are arranged on the inner side of the containing box 1, a placing groove 3 is arranged between every two adjacent partition plates 2, the placing groove 3 is matched with the duplex blind flange, the distance between every two adjacent partition plates 2 is equal, the placing groove 3 is arranged between every two adjacent partition plates 2, the purpose of independently isolating a plurality of duplex blind flanges is achieved, the phenomenon of mutual friction between every two adjacent duplex blind flanges is avoided, a protective layer 4 is bonded on the inner side of the placing groove 3 and is in a frame shape, the protective layer 4 is made of sponge materials, the protective layer 4 is arranged on the inner side of the placing groove 3, the purpose of protecting the duplex blind flanges is achieved, hydraulic cylinders 5 are arranged on the inner bottom wall of the containing box 1, the number of the hydraulic cylinders 5 is four, the four hydraulic cylinders 5 are arranged on the inner bottom wall of the containing box 1 in a rectangular shape, the output end of the hydraulic cylinder 5 is provided with a movable plate 6, the movable plate 6 is positioned below the partition plate 2, the top of the movable plate 6 is provided with a plurality of fixed blocks 7, the tops of the fixed blocks 7 are inserted into the protective layer 4, the quantity value of the fixed blocks 7 is equal to that of the placing groove 3, the distance between every two adjacent fixed blocks 7 is equal, the hydraulic cylinder 5 is arranged at the bottom of the movable plate 6, the purpose of lifting a duplex blind flange in the placing groove 3 is achieved, the use of workers is facilitated, the upper end of the right side of the containing box 1 is provided with a control panel 8, the right side of the control panel 8 is provided with a control button 9, the middle part of the bottom surface of the containing box 1 is provided with a power box 10, the inside of the power box 10 is provided with a storage battery, four ends of the bottom of the containing box 1 are provided with sleeve columns 11, the inner top wall of, damping spring 12 is located the inside of spacing groove, and spliced pole 13 is installed to damping spring 12's bottom, and universal wheel 14 is installed to spliced pole 13's bottom, through being provided with damping spring 12 in the inside of cover post 11, has reached and has carried out the absorbing purpose to containing box 1.

The theory of operation, this pair of blind flange, after pair of blind flange processing finishes, puts it in solitary standing groove 3, then promotes containing box 1, through containing box 1 bottom universal wheel 14 remove can, when needs take out pair of blind flange, start pneumatic cylinder 5 drives fixed block 7 rebound through fly leaf 6, and then with pair of blind flange upwards drive can.

It is noted that, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, in the present disclosure, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The duplex blind flange comprises a containing box (1) and is characterized in that a plurality of clapboards (2) are mounted on the inner side of the containing box (1), a placing groove (3) is arranged between every two adjacent clapboards (2), the distance between every two adjacent clapboards (2) is equal, a protective layer (4) is bonded on the inner side of each placing groove (3), a hydraulic cylinder (5) is mounted on the inner bottom wall of the containing box (1), a movable plate (6) is mounted at the output end of the hydraulic cylinder (5), a plurality of fixed blocks (7) are mounted at the top of each movable plate (6), the tops of the fixed blocks (7) are spliced with the inner part of the protective layer (4), a control panel (8) is mounted at the upper end of the right side of the containing box (1), a control button (9) is arranged on the right side of the control panel (8), and a power box (10) is mounted in the middle of the, four ends of the bottom of the containing box (1) are provided with sleeve columns (11), damping springs (12) are arranged on the inner top walls of the sleeve columns (11), connecting columns (13) are arranged at the bottoms of the damping springs (12), and universal wheels (14) are arranged at the bottoms of the connecting columns (13).

2. A double blind flange according to claim 1, characterized in that said protective layer (4) is in the shape of a frame, said protective layer (4) being made of a sponge material.

3. A double blind flange according to claim 1, characterized in that the number of fixing blocks (7) is equal to the number of placing slots (3), and the distance between two adjacent fixing blocks (7) is equal.

4. A double blind flange according to claim 1, characterized in that the power box (10) is provided with a storage battery inside, and the container (1) is concave.

5. A double blind flange according to claim 1, characterized in that the placement groove (3) is adapted to the double blind flange, and the movable plate (6) is located below the partition (2).

6. The duplex blind flange according to claim 1, characterized in that the bottom of the sleeve column (11) is provided with a limiting groove, and the damping spring (12) is positioned in the limiting groove.

7. A double blind flange according to claim 1, characterized in that the number of said cylinders (5) is four, four cylinders (5) being arranged in a rectangular array on the inner bottom wall of the container (1).