CN215043467U

CN215043467U - A instrument that is used for marine facility deck floor drain shutoff

Info

Publication number: CN215043467U
Application number: CN202121390195.7U
Authority: CN
Inventors: 郝立涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-07
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses an instrument for marine facility deck floor drain shutoff, including top board, vertical screw rod, threaded sleeve and holding down plate, top board bottom center department installs vertical screw rod, be equipped with threaded sleeve on the vertical screw rod, the cover is equipped with the holding down plate on the threaded sleeve, the sealing washer is installed with the holding down plate top to top board bottom. The beneficial effects of the utility model are that, place vertical screw rod in the deck mouth of leaking perpendicularly, top board and deck top contact, holding down plate and deck bottom contact, carry out the shutoff to the deck mouth of leaking through the sealing washer, easy to assemble and dismantlement, can carry out the leaking stoppage fast, can adjust the position of connecting the plectane, extrude silica gel ball sealer through holding down plate rebound, radial expansion of silica gel ball sealer axial contraction, the closely laminating of silica gel ball sealer and deck mouth of leaking, prevent to leak, leak stopping leakproofness has been improved, can use the deck of different thickness, and the applicability is improved.

Description

A instrument that is used for marine facility deck floor drain shutoff

Technical Field

The utility model relates to a splint shutoff technical field that leaks specifically is an instrument that is used for plugging of offshore facility deck floor drain.

Background

On the deck of a ship, in order to drain accumulated water on the surface of the ship in time, a plurality of water leakage ports are distributed, oil stains leak on the deck due to accidents such as oil leakage of equipment or leakage of pipelines, if the water leakage ports are not plugged in time, the oil stains flow away along the water leakage ports, the leaked oil stains can not be recovered, and the water body on the sea surface is polluted.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an instrument that is used for plugging of offshore facility deck floor drain to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an instrument for shutoff of marine facility deck floor drain, includes top board, vertical screw rod, threaded sleeve and holding down plate, top board bottom center department installs vertical screw rod, be equipped with threaded sleeve on the vertical screw rod, and threaded sleeve and vertical screw rod threaded connection, the cover is equipped with the holding down plate on the threaded sleeve, and holding down plate and threaded sleeve fixed connection, the sealing washer is installed with holding down plate top to top board bottom.

Preferably, be equipped with connecting bolt on the vertical screw rod, and connecting bolt is located between top board and the screw sleeve, connecting bolt and vertical screw rod threaded connection, the cover is equipped with the connection plectane on the vertical screw rod, and connects plectane and vertical screw rod swing joint, and connection plectane and connecting bolt bottom fixed connection are equipped with the silica gel ball sealer on the vertical screw rod.

Preferably, the bottom of the lower pressing plate is provided with an L-shaped fixing rod, the L-shaped fixing rods are positioned on two sides of the bottom of the lower pressing plate, and one end of each L-shaped fixing rod is fixedly connected with the threaded sleeve.

Preferably, an Contraband type handle is installed at the center of the top of the upper pressure plate.

Preferably, the upper end and the lower end of the threaded sleeve are provided with sealing rings.

Preferably, the silica gel sealing ball is located below the connecting circular plate and is movably connected with the vertical screw rod.

Preferably, the top of the lower pressure plate and the top of the threaded sleeve are on the same horizontal plane.

Advantageous effects

The utility model provides an instrument for marine facility deck floor drain shutoff, possess following beneficial effect, this device is placed vertical screw rod in the deck mouth of leaking perpendicularly, top board and deck top contact, rotate holding down plate and deck bottom contact through the screw sleeve, carry out the shutoff to the deck mouth of leaking through the sealing washer, easy to assemble and dismantlement, can carry out the leaking stoppage fast, can adjust the position of connection plectane through connecting bolt, through rotating the screw sleeve with holding down plate rebound, the holding down plate extrudees the silica gel ball sealer, the radial inflation of silica gel ball sealer axial shrink, the silica gel ball sealer closely laminates with the deck mouth of leaking, prevent to leak, the leaking stoppage leakproofness has been improved, can use the deck of different thickness, the suitability is improved.

Drawings

Fig. 1 is a schematic view of the main structure of the present invention.

Fig. 2 is a schematic view of the main sectional structure of the present invention.

Fig. 3 is a schematic view of the structure of the silica gel sealing ball of the present invention.

In the figure: 1. an upper pressure plate; 2. a vertical screw; 3. a threaded sleeve; 4. a lower pressing plate; 5. a seal ring; 6. a connecting bolt; 7. connecting the circular plate; 8. a silica gel sealing ball; 9. an L-shaped fixing rod; 10. model Contraband handles; 11. and (4) a sealing ring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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 either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an instrument for shutoff of offshore facility deck floor drain, includes top board 1, vertical screw rod 2, threaded sleeve 3 and holding down

plate

4, 1 bottom center department of top board installs vertical screw rod 2, be equipped with threaded sleeve 3 on the vertical screw rod 2, and threaded

sleeve

3 and 2 threaded connection of vertical screw rod, the cover is equipped with holding down plate 4 on the threaded sleeve 3, and holding down plate 4 and threaded sleeve 3 fixed connection, sealing washer 5 is installed at 1 bottom of top board and 4 tops of holding down plate, places vertical screw rod 2 perpendicularly in the deck mouth of leaking, and top board 1 contacts with the deck top, rotates holding down plate 4 and deck bottom contact through threaded sleeve 3, carries out the shutoff through sealing washer 5 to the deck mouth of leaking, and easy to assemble and dismantlement can leak the stopper fast.

Further, be equipped with connecting bolt 6 on the vertical screw rod 2, and connecting bolt 6 is located between top board 1 and the screw sleeve 3, connecting

bolt

6 and 2 threaded connection of vertical screw rod, the cover is equipped with connection plectane 7 on the vertical screw rod 2, and

connection plectane

7 and 2 swing joint of vertical screw rod,

connection plectane

7 and 6 bottom fixed connection of connecting bolt, the cover is equipped with silica gel ball sealer 8 on the vertical screw rod 2, can adjust the position of connection plectane 7 through connecting bolt 6, through rotating screw sleeve 3 with holding down plate 4 rebound, holding down plate 4 extrudees silica

gel ball sealer

8, 8 axial shrink radial expansion of silica gel ball sealer, silica gel ball sealer 8 closely laminates with the deck mouth of leaking, prevent leaking, leak stoppage leakproofness has been improved, can use the deck of different thickness, applicability has been improved.

Further, L type dead lever 9 is installed to 4 bottoms of holding down plate, and L type dead lever 9 is located 4 bottom both sides of holding down plate, and 9 one end of L type dead lever and threaded sleeve 3 fixed connection conveniently rotate holding down plate 4 through L type dead lever 9.

Further, an Contraband type handle 10 is installed at the center of the top of the upper press plate 1, and the upper press plate 1 is conveniently rotated through the Contraband type handle 10.

Further, both ends are equipped with sealing ring 11 about the threaded sleeve 3, have improved the leakproofness between threaded sleeve 3 and the vertical screw rod 2 through sealing ring 11.

Further, silica gel ball sealer 8 is located below connection plectane 7, and silica gel ball sealer 8 and vertical screw 2 swing joint.

Further, the top of the lower pressure plate 4 and the top of the threaded sleeve 3 are on the same horizontal plane.

The working principle is as follows: the vertical screw rod 2 is vertically placed in a deck water leakage opening, the upper pressing plate 1 is contacted with the top of a deck, the connecting circular plate 7 is rotated, the connecting circular plate 7 moves on the vertical screw rod 2 through the connecting bolt 6, the upper position and the lower position of the connecting circular plate 7 are adjusted, the deck with different thicknesses can be used, the applicability is improved, the threaded sleeve 3 is forwardly rotated through the L-shaped fixing rod 9, the lower pressing plate 4 is rotated through the threaded sleeve 3 to move upwards, the lower pressing plate 4 drives the silica gel sealing ball 8 to move upwards to be contacted with the connecting circular plate 7, the connecting circular plate 7 and the lower pressing plate 4 extrude the silica gel sealing ball 8, the silica gel sealing ball 8 axially contracts and radially expands, the silica gel sealing ball 8 is tightly attached to the deck water leakage opening, the lower pressing plate 4 is rotatably moved to be contacted with the bottom of the deck to prevent water leakage, the leak stoppage tightness is improved, and the leak stoppage can be carried out through forwardly rotating the threaded sleeve 3, also can carry out the leaking stoppage through Contraband type handle 10 antiport top board 1, easy to assemble and dismantlement can carry out the leaking stoppage fast, have improved the leakproofness between threaded sleeve 3 and the vertical screw 2 through sealing ring 11.

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 an instrument for plugging of marine facility deck floor drain, includes top board (1), vertical screw rod (2), threaded sleeve (3) and holding down plate (4), its characterized in that, top board (1) bottom center department installs vertical screw rod (2), be equipped with threaded sleeve (3) on vertical screw rod (2), and threaded sleeve (3) and vertical screw rod (2) threaded connection, the cover is equipped with holding down plate (4) on threaded sleeve (3), and holding down plate (4) and threaded sleeve (3) fixed connection, sealing washer (5) are installed with holding down plate (4) top to top board (1) bottom.

2. The tool for plugging the floor drain of the deck of the offshore facility according to claim 1, wherein a connecting bolt (6) is arranged on the vertical screw (2), the connecting bolt (6) is positioned between the upper pressure plate (1) and the threaded sleeve (3), the connecting bolt (6) is in threaded connection with the vertical screw (2), a connecting circular plate (7) is sleeved on the vertical screw (2), the connecting circular plate (7) is movably connected with the vertical screw (2), the connecting circular plate (7) is fixedly connected with the bottom of the connecting bolt (6), and a silica gel sealing ball (8) is sleeved on the vertical screw (2).

3. The tool for plugging the deck floor drain of the offshore facility according to claim 1, wherein L-shaped fixing rods (9) are installed at the bottom of the lower pressing plate (4), the L-shaped fixing rods (9) are located at two sides of the bottom of the lower pressing plate (4), and one end of each L-shaped fixing rod (9) is fixedly connected with the threaded sleeve (3).

4. Tool for offshore facility deck floor drain plugging according to claim 1, characterized in that Contraband type handle (10) is installed at the top center of the upper platen (1).

5. Tool for plugging a deck floor drain of an offshore facility according to claim 1, characterized in that the threaded sleeve (3) is provided with sealing rings (11) at the upper and lower ends.

6. The tool for plugging a deck floor drain of an offshore facility according to claim 2, wherein the silica gel sealing ball (8) is located below the connecting circular plate (7), and the silica gel sealing ball (8) is movably connected with the vertical screw (2).

7. Tool for offshore facility deck floor drain plugging according to claim 1, wherein the top of the lower pressure plate (4) is at the same level as the top of the threaded sleeve (3).