CN211196504U

CN211196504U - Tool for rapidly plugging cabin threshold during ship cabin immersion test

Info

Publication number: CN211196504U
Application number: CN201921601856.9U
Authority: CN
Inventors: 郭承弘; 卢安华
Original assignee: Hudong Zhonghua Shipbuilding Group Co Ltd
Current assignee: Hudong Zhonghua Shipbuilding Group Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-08-07
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a be applied to frock of quick shutoff cabin threshold when boats and ships cabin immersion test, the frock includes: a base plate having an upwardly directed first u-shaped opening; the fixing plate is arranged in parallel to the bottom plate, an upward second u-shaped opening is formed in the fixing plate, and a plurality of screw holes are distributed in the fixing plate around the second u-shaped opening; the connecting plate is u-shaped, one side of the connecting plate is welded on the edge of the first u-shaped opening, and the other side of the connecting plate is welded on the edge of the second u-shaped opening; the tool is erected on a door frame and passes through the screw holes through a plurality of bolts to abut against the door frame for fixing. The utility model has the characteristics of simple structure is reliable, convenient to use, low cost etc.

Description

Tool for rapidly plugging cabin threshold during ship cabin immersion test

Technical Field

The utility model belongs to the shipbuilding field, concretely relates to be applied to frock of quick shutoff cabin threshold when boats and ships cabin immersion test.

Background

Modern ships have a large number of compartments and places which are prone to water accumulation at ordinary times, such as kitchens, toilets, bathrooms, toilets, washrooms and the like. According to a ship tightness test method established according to the ship industry standard, a cabin and a place which are easy to accumulate water at ordinary times are subjected to a water immersion test, the water immersion height is equal to the height of a cabin enclosure threshold, namely a water blocking flat iron or a threshold, and the water immersion time is not less than 1 hour. After the test time has elapsed, the cabin floor and the cabin walls are checked in respect to one another to ensure that there are no water leakage points.

The water level of the added water in the cabin during the immersion test is slightly higher than the threshold, and the biggest work of the current immersion test is to block the threshold. The traditional method is that a steel plate with the width equal to the threshold is directly welded on the bulkhead threshold, the height of the threshold is artificially increased, and the steel plate is cut and removed after the immersion test is finished. The method is time-consuming, labor-consuming and irrecoverable. The process needs a plurality of processes such as blanking, electric welding, cutting and polishing, the bulkhead is easy to deform after a plurality of welding operations, the length of the cut plugging steel plate is lost and cannot be reused, and a large amount of dust and smoke are generated in field firing operation.

The doorsill immersion plugging tool which is convenient to disassemble and assemble, effective in plugging, low in cost and reusable is urgently needed in a ship field.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, the utility model provides a be applied to quick shutoff cabin threshold's when boats and ships cabin immersion test frock, the utility model discloses a partial embodiment can quick assembly disassembly, used repeatedly, the on-the-spot bulkhead deformation condition of adaptation that can be better.

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

The utility model provides a be applied to frock of quick shutoff cabin threshold when boats and ships cabin immersion test, the frock includes: a base plate having an upwardly directed first u-shaped opening; the fixing plate is arranged in parallel to the bottom plate, an upward second u-shaped opening is formed in the fixing plate, and a plurality of screw holes are distributed in the fixing plate around the second u-shaped opening; and

The connecting plate is u-shaped, one edge of the connecting plate is welded on the edge of the first u-shaped opening, and the other edge of the connecting plate is welded on the edge of the second u-shaped opening; the tool is erected on a door frame and passes through the screw holes through a plurality of bolts to abut against the door frame for fixing.

Preferably, the sealing layer is rubber.

Preferably, the eraser is adhered to the bottom plate.

Preferably, the bottom plate is made of a steel plate with the thickness of more than 6MM, and the connecting plate is made of a steel plate with the thickness of more than 6MM through bending.

Preferably, the distance between the screw holes is not more than 8 CM.

Preferably, the screw hole comprises a through hole formed in the bottom plate and a nut welded to the through hole.

Preferably, the tool further comprises: the limiting clamping plates are provided with bayonets, the width of each bayonet is matched with the thickness of the base plate, the connecting plate and the fixing plate which are welded into a whole, and the limiting clamping plates are fixed on the base plate, the connecting plate and the fixing plate which are welded into a whole through the bayonets.

Compared with the prior art, the beneficial effects of the utility model are that: the threshold immersion plugging tool has the advantages of convenience in disassembly and assembly, effective plugging, low cost and reusability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 these drawings without creative efforts.

Fig. 1 is a schematic bottom plate diagram according to an embodiment of the present invention.

Fig. 2 is a schematic view of a fixing plate according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a connection plate according to an embodiment of the present invention.

Fig. 4 is a schematic view of a limiting clip board according to an embodiment of the present invention.

Fig. 5 is a schematic view of the top-down installation of the embodiment of the present invention.

Fig. 6 is a schematic side view of an embodiment of the present invention.

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 any creative effort belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-6, this embodiment provides a frock that is applied to quick shutoff cabin threshold when boats and ships cabin immersion test, and the frock includes: a base plate 1, the base plate 1 having an upwardly directed first u-shaped opening 2; the fixing plate 3 is arranged in parallel to the bottom plate 1, an upward second u-shaped opening 4 is formed in the fixing plate 3, and a plurality of screw holes are distributed in the fixing plate 3 around the second u-shaped opening 4; and

The connecting plate 5 is U-shaped, one side of the connecting plate 5 is welded at the edge of the first U-shaped opening 2, and the other side of the connecting plate 5 is welded at the edge of the second U-shaped opening 4; wherein, be provided with sealing layer 6 between bottom plate 1, the fixed plate 3, the frock erects on the door frame and passes the screw through a plurality of bolts and leans on the door frame to fix.

The sealing layer 6 is rubber.

The rubber is stuck on the bottom plate 1.

The bottom plate 1 is made of a steel plate with the thickness of more than 6MM, and the connecting plate 5 is made of a steel plate with the thickness of more than 6MM through bending.

The distance between the screw holes is not more than 8 CM.

The screw hole comprises a through hole 7 formed in the bottom plate 1 and a nut 8 welded on the through hole 7.

The frock still includes: a plurality of spacing cardboard 9, spacing cardboard 9 are provided with the bayonet socket, and the width of bayonet socket matches the thickness behind bottom plate 1, connecting

plate

5 and 3 triplexs of fixed plate welding as an organic whole, and spacing cardboard 9 passes through the bayonet socket to be fixed on the whole that bottom plate 1, connecting

plate

5 and 3 triplexs of fixed plate welding formed. In fig. 5, the door frame is arranged between the sealing layer 6 and the bottom plate 3.

In another embodiment, the tool is mainly composed of 6 major parts: bottom plate, connecting plate, fixed plate, bolt, spacing cardboard, rubber banding. Wherein the bottom plate is the U type, and opening width is less than the door frame opening slightly, and the bottom plate adopts the steel sheet more than 6MM thickness in order to prevent the atress deformation. The connecting plate is made by bending a steel plate with the thickness of more than 6MM, and the size of the connecting plate is matched with that of the U-shaped hole of the bottom plate. The fixed plate is U-shaped, and the opening size matches the U-shaped trompil of bottom plate. The fastening bolt hole is established on both sides about the fixed plate bottom, and the distance between the fastening bolt hole is not more than 8CM to guarantee that the mounting plate can evenly compress tightly the door frame. The nut is welded at the fastening bolt hole, and the hole diameter of the fastening bolt is slightly larger than the inner diameter of the nut, so that the fastening bolt can pass through conveniently. The width of the left lower part and the right lower part of the fixing plate is controlled within 100MM, so that the welding of the connecting plate is facilitated. And the bottom plate, the connecting plate and the fixing plate are welded and connected together by taking the U-shaped opening as a reference to form a bayonet structure matched with the door frame. The rubber is cut into a U shape and then is adhered to the inner side of the bottom plate by glue for compensating the deformation of the bulkhead and preventing water leakage. The limiting clamping plate is in a circular plate notched form, the width of the notch is matched with that of the bottom plate, the connecting plate and the fixing plate, and the three parts are welded to be integrated.

The threshold soaks shutoff frock and directly places the frock on the threshold when using, places the spacing cardboard of a certain amount at the position that the frock is out of shape easily, and the symmetry fastening bolt can accomplish threshold shutoff work in proper order.

This scheme changes traditional steel sheet welding shutoff mode into bolt screens fastening sealing mode, has avoided the electric welding that welding jobs produced, and the work is demolishd in the later stage, accomplishes threshold shutoff work fast effectively, has improved test efficiency greatly.

Although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention can be made without departing from the spirit and scope of the present invention, and these modifications and improvements are within the spirit and scope of the present invention.

Claims

1. The utility model provides a be applied to frock of quick shutoff cabin threshold when boats and ships cabin immersion test, a serial communication port, the frock includes:

A base plate (1), said base plate (1) having an upwardly directed first u-shaped opening (2);

The fixing plate (3) is arranged in parallel to the bottom plate (1), an upward second u-shaped opening (4) is formed in the fixing plate (3), and a plurality of screw holes are distributed in the fixing plate (3) around the second u-shaped opening (4); and

The connecting plate (5) is u-shaped, one side of the connecting plate (5) is welded at the edge of the first u-shaped opening (2), and the other side of the connecting plate (5) is welded at the edge of the second u-shaped opening (4);

And a sealing layer (6) is arranged between the bottom plate (1) and the fixing plate (3), and the tool is erected on a door frame and passes through the screw holes through a plurality of bolts to abut against the door frame for fixing.

2. The tool applied to rapidly blocking the cabin threshold in the ship cabin immersion test according to claim 1, wherein the sealing layer (6) is rubber.

3. The tool applied to rapidly blocking the cabin threshold in the ship cabin immersion test is characterized in that the rubber is adhered to the bottom plate (1).

4. The tooling for rapidly plugging the cabin threshold in the ship cabin immersion test according to claim 1, wherein the bottom plate (1) is made of a steel plate with the thickness of more than 6MM, and the connecting plate (5) is made of a steel plate with the thickness of more than 6MM by bending.

5. The tool for rapidly plugging the cabin threshold in the ship cabin immersion test as claimed in claim 1, wherein the distance between the screw holes is not more than 8 CM.

6. The tool for rapidly plugging the cabin threshold in the ship cabin immersion test according to claim 1, wherein the screw hole comprises a through hole (7) formed in the bottom plate (1) and a nut (8) welded on the through hole (7).

7. The tool for rapidly plugging the cabin threshold in the ship cabin immersion test according to claim 1, wherein the tool further comprises: the novel fixing device is characterized by comprising a plurality of limiting clamping plates (9), wherein bayonets are arranged on the limiting clamping plates (9), the width of each bayonet is matched with the thickness of the base plate (1), the connecting plate (5) and the fixing plate (3) which are welded into a whole, and the limiting clamping plates (9) are fixed on the base plate (1), the connecting plate (5) and the fixing plate (3) which are welded into a whole through the bayonets.