CN215553929U - Waterproof protective shroud frock in gate hole - Google Patents

Abstract

The utility model relates to the technical field of ship construction, and discloses a waterproof guard ring tool for a road door hole, which comprises a guard ring body and a plurality of fastening gaskets, wherein the guard ring body is of an annular structure matched with the road door hole, the guard ring body comprises a mounting ring arranged on the bottom surface and a water retaining ring connected to the outer edge of the mounting ring, the upper ends of the fastening gaskets are fixedly connected with the mounting ring, the lower ends of the fastening gaskets are connected with the road door hole through bolts so as to lock the mounting ring on the road door hole, and the height of the water retaining ring exceeds the height of a cabin bottom where the road door hole is located in a locking state. The waterproof guard ring tool for the doorway provided by the utility model can prevent rainwater on the cabin bottom from pouring into the doorway by locking the guard ring body on the doorway.

Description

Waterproof protective shroud frock in gate hole

Technical Field

The utility model relates to the technical field of ship construction, in particular to a waterproof retainer tool for a manhole.

Background

Ships for bulk cargo such as coal, ore, salt, grain, cement, etc. can be called dry bulk cargo ships or bulk cargo ships for short. Because the double-layer bottom of the bulk cargo ship is provided with a part of passage door holes which are of an embedded structure, the passage door holes are lower than the cabin bottom, and rainwater is easy to fill the passage door holes in rainy days. Generally speaking, the hole can be covered by adopting temporary waterproof cloth, but even if the temporary waterproof cloth is used above the embedded gate hole, the situation of rainwater filling still exists because the gate hole is lower than the cabin bottom.

Therefore, a manhole waterproof retainer tool is needed to overcome the above technical problems.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a manhole waterproof retainer tool which can prevent rainwater on a cabin bottom from pouring into a manhole.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof protective shroud frock of road door hole, includes protective shroud body and a plurality of fastening gasket, the protective shroud body sets up the cyclic annular structure with road door hole adaptation, the protective shroud body including locate the collar on bottom surface and connect in the manger plate ring of the outside edge of collar, the upper end of fastening gasket with collar fixed connection, the lower extreme of fastening gasket with road door hole passes through bolted connection, in order to incite somebody to action the collar lock in on the road door hole, under locking state manger plate ring highly surpass the cabin bottom height at road door hole place.

Specifically, waterproof protective shroud frock of lane door hole, through setting up the protective shroud body with lane door hole looks adaptation, the protective shroud body passes through the collar lock on the lane door hole, blocks on the one hand the rainwater of bilge and pours into the lane door hole from the bottom of protective shroud body, and on the other hand sets up the manger plate ring in the outside edge of collar, and the manger plate ring highly is higher than the height of bilge, prevents that the rainwater of bilge from crossing the manger plate ring and pouring into in the lane door hole, improves the effect of manger plate.

As an optional technical scheme of the tunnel door hole waterproof retainer tool, the fastening gasket comprises a first fastening section, a second fastening section and a connecting section, the first fastening section is connected with the upper end of the connecting section, the second fastening section is connected with the lower end of the connecting section, the first fastening section and the second fastening section are respectively arranged on two sides of the connecting section, which are opposite to each other, the first fastening section is abutted against the upper surface of the mounting ring, the second fastening section is provided with a fastening hole, and the fastening hole is matched with a threaded hole in the tunnel door hole in position so that the bolt can penetrate through the fastening hole to be connected with the threaded hole to lock the second fastening section in the tunnel door hole.

As an optional technical scheme of the waterproof guard ring tool for the doorway, the fastening hole is of a waist-shaped hole structure, and the extending direction of the fastening hole is parallel to the tangential direction of the guard ring body.

As an optional technical solution of the manhole waterproof guard ring tool, the first fastening section is fixedly connected with the mounting ring by welding.

As an optional technical scheme of waterproof protective shroud frock of way door opening, fastening gasket is equipped with four, four fastening gasket winds the circumference evenly distributed of protective shroud body.

As an optional technical scheme of waterproof protective shroud frock of way door opening, waterproof protective shroud frock of way door opening still includes:

the sealing gasket is arranged on the lower surface of the mounting ring, and can be tightly pressed between the protective ring body and the gate hole through the fastening gasket, so that the sealing gasket is elastically deformed.

As an optional technical solution of the manhole waterproof guard ring tool, the sealing washer is adhered to the lower surface of the guard ring body.

As an optional technical solution of the waterproof guard ring tool for the road gate hole, the sealing washer is made of a rubber material.

As an optional technical scheme of the waterproof guard ring tool for the road door hole, the guard ring body is made of a steel plate.

As an optional technical scheme of the waterproof guard ring tool for the road door hole, the fastening gasket is made of a steel plate.

The utility model has the beneficial effects that:

according to the waterproof guard ring tool for the road door hole, the guard ring body is arranged and matched with the road door hole, the guard ring body is locked on the road door hole through the mounting ring, on one hand, rainwater on the cabin bottom is prevented from pouring into the road door hole from the bottom of the guard ring body, on the other hand, the water retaining ring is arranged on the outer edge of the mounting ring, the height of the water retaining ring is higher than that of the cabin bottom, rainwater on the cabin bottom is prevented from flowing into the road door hole through the water retaining ring, and the water retaining effect is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic structural view of a waterproof guard ring fixture for a manhole provided by the present invention;

FIG. 2 is a top view of the waterproof guard ring fixture for road gate openings provided by the present invention;

FIG. 3 is a side view of a fastening tab provided by the present invention;

fig. 4 is a top view of a fastening tab provided by the present invention.

In the figure:

1. a retainer body; 11. a mounting ring; 12. a water retaining ring; 2. fastening a gasket; 21. a first fastening section; 22. a second fastening section; 221. a fastening hole; 23. a connecting section; 3. a sealing gasket; 4. a bolt; 100. a doorway hole.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

As shown in fig. 1 to 4, the present embodiment provides a manhole waterproof retainer fixture, which is installed on the periphery of an embedded manhole 100 and is used for preventing rainwater on the cabin bottom from entering the manhole 100. Waterproof protective shroud frock of door opening includes protective shroud body 1 and a plurality of fastening gasket 2, protective shroud body 1 sets up the annular structure with 100 looks adaptations of door opening, protective shroud body 1 is including the collar 11 of locating the bottom surface and connect in the manger plate ring 12 of the outside edge of collar 11, the upper end and the 11 fixed connection of collar 11 of fastening gasket 2, the lower extreme and the door opening 100 of saying of fastening gasket 2 pass through bolted connection 4, in order to lock collar 11 on door opening 100, highly surpassing the cabin bottom height at door opening 100 place of saying of manger plate ring 12 under locking state.

Specifically, the waterproof guard ring frock of runway door hole that this embodiment provided, through setting up the guard ring body 1 with runway door hole 100 looks adaptation, guard ring body 1 is locked on runway door hole 100 through collar 11, blocks on the one hand the rainwater of bilge and pours into runway door hole 100 from the bottom of guard ring body 1, and on the other hand sets up manger plate ring 12 in the outside edge of collar 11, and manger plate ring 12 is high higher than the height of bilge, prevents that the rainwater of bilge from overflowing manger plate ring 12 and pouring into runway door hole 100, improves the effect of manger plate.

Optionally, the fastening gasket 2 includes a first fastening section 21, a second fastening section 22 and a connecting section 23, the first fastening section 21 is connected to the upper end of the connecting section 23, the second fastening section 22 is connected to the lower end of the connecting section 23, the first fastening section 21 and the second fastening section 22 are respectively disposed on two sides of the connecting section 23 opposite to each other, the first fastening section 21 abuts against the upper surface of the mounting ring 11, a fastening hole 221 is disposed on the second fastening section 22, the fastening hole 221 is matched with the position of a threaded hole in the doorway hole 100, so that the bolt 4 penetrates through the fastening hole 221 and is connected with the threaded hole, and the second fastening section 22 is locked to the doorway hole 100.

Alternatively, the fastening hole 221 is provided with a kidney-shaped hole structure, and the extending direction of the fastening hole 221 is parallel to the tangential direction of the retainer body 1, so as to cope with the situation that the position of the threaded hole on the doorway hole 100 is deviated.

Preferably, the first fastening section 21 is fixedly connected with the mounting ring 11 by welding, and the height of the weld leg is 4 mm.

In the present embodiment, four fastening pieces 2 are provided, and the four fastening pieces 2 are uniformly distributed around the circumferential direction of the retainer body 1. In other embodiments of the utility model, two, three or more than four fastening washers 2 may be provided.

Optionally, the waterproof guard ring frock of way door opening still includes seal ring 3, seal ring 3 sets up the ring structure with guard ring body 1 looks adaptation, and seal ring 3 sets up in the lower surface of collar 11, and fastening gasket 2 can compress tightly seal ring 3 between guard ring body 1 and way door opening 100 to make seal ring 3 elastic deformation.

Preferably, the sealing washer 3 is adhered to the lower surface of the retainer body 1.

Preferably, the sealing washer 3 is made of rubber material.

Preferably, the outer surfaces of the retainer body 1 and the fastening gasket 2 are coated with antirust protective coatings, and the antirust protective coatings are polyurethane coatings.

Preferably, the bilge height difference between the water deflector ring 12 and the doorway 100 in the locked state is 50mm to 100 mm.

Preferably, the retainer body 1 is made of a steel plate.

Preferably, the fastening washer 2 is made of steel plate.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (10)

1. The utility model provides a waterproof protective shroud frock in road door hole, its characterized in that includes protective shroud body (1) and a plurality of fastening gasket (2), protective shroud body (1) sets up the annular structure with road door hole (100) looks adaptation, protective shroud body (1) including locate the bottom surface install ring (11) and connect in manger plate ring (12) of the outside edge of install ring (11), the upper end of fastening gasket (2) with install ring (11) fixed connection, the lower extreme of fastening gasket (2) with road door hole (100) are connected through bolt (4), in order with install ring (11) lock in on road door hole (100), under locking state manger plate ring (12) highly surpass the cabin bottom height at road door hole (100) place.

2. The doorway waterproof retainer tooling of claim 1, wherein the fastening gasket (2) comprises a first fastening section (21), a second fastening section (22) and a connecting section (23), the first fastening section (21) is connected with the upper end of the connecting section (23), the second fastening section (22) is connected with the lower end of the connecting section (23), the first fastening section (21) and the second fastening section (22) are respectively arranged on two sides of the connecting section (23) opposite to each other, the first fastening section (21) is abutted against the upper surface of the mounting ring (11), a fastening hole (221) is arranged on the second fastening section (22), the fastening hole (221) is matched with the position of a threaded hole in the doorway hole (100) so that the bolt (4) can penetrate through the fastening hole (221) to be connected with the threaded hole, locking the second fastening section (22) to the doorway (100).

3. The waterproof grommet fixture of a doorway according to claim 2, wherein the fastening hole (221) is provided in a kidney-shaped hole structure, and an extending direction of the fastening hole (221) is parallel to a tangential direction of the grommet body (1).

4. The waterproof guard ring frock of gateway hole of claim 2, characterized in that, first fastening section (21) and collar (11) pass through welded fastening connection.

5. The waterproof guard ring frock of banister hole of claim 1, characterized in that, fastening gasket (2) are equipped with four, four fastening gasket (2) are around the circumference evenly distributed of guard ring body (1).

6. The waterproof guard ring frock of doorway hole of claim 1, wherein the waterproof guard ring frock of doorway hole further comprises:

seal ring (3), set up to with the ring structure of protective shroud body (1) looks adaptation, seal ring (3) set up in the lower surface of collar (11), fastening gasket (2) can with seal ring (3) compress tightly in protective shroud body (1) with between way door opening (100), and make seal ring (3) elastic deformation.

7. The waterproof guard ring frock of manhole according to claim 6, wherein the sealing washer (3) is pasted on the lower surface of the guard ring body (1).

8. A waterproof guard ring frock of road gate hole of claim 6, characterized in that, the seal ring (3) is made of rubber material.

9. The waterproof guard ring frock of railway aperture of claim 1, characterized in that guard ring body (1) adopts the steel sheet to make.

10. The waterproof guard ring frock of manhole of claim 1, wherein the fastening gasket (2) is made of steel plate.

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