CN207114098U - A kind of fabrication hole shrouding of cabin room - Google Patents
A kind of fabrication hole shrouding of cabin room Download PDFInfo
- Publication number
- CN207114098U CN207114098U CN201721081865.0U CN201721081865U CN207114098U CN 207114098 U CN207114098 U CN 207114098U CN 201721081865 U CN201721081865 U CN 201721081865U CN 207114098 U CN207114098 U CN 207114098U
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- screw
- shrouding
- pressure strip
- fabrication hole
- hole
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Abstract
The utility model discloses a kind of fabrication hole shrouding of cabin room, including shrouding body, sealing mechanism and two sets of screw horse hold-down mechanisms.The area of shrouding body is more than the area of the cross section of fabrication hole；Sealing mechanism includes the rubber sealing ring and beading being fixed on shrouding body；The shape that sealing ring surrounds and size and the shape and matching size of the cross section of fabrication hole；Often set screw horse hold-down mechanism includes two screw horses and one piece of pressure strip；Each screw horse includes bolt, bolt collet and connecting plate equipped with nut；The outer end of the transverse plate of connecting plate is connected with nut, and the surface of the vertical plate of the connecting plate opens up upper and lower working thread hole；Upper and lower connection screw thread hole is opened up on two blocks of side plates of pressure strip respectively and is connected each via two connecting screws with the connecting plate of two screw horses；The pressure strip of two sets of screw horse hold-down mechanisms is abreast vertically fixed on the surface of shrouding body.Fabrication hole shrouding of the present utility model is reusable and easy to use.
Description
Technical field
It the utility model is related to a kind of fabrication hole shrouding of cabin room.
Background technology
Whatsoever ship type, construct for convenience, many fabrication holes can be all opened up on cabin or Outer Bottom Plating.But
Many inconvenience are brought to waterproof test work.In the past during waterproof test, one block of steel plate of sealing, treats watertightness on fabrication hole
Steel plate is removed after off-test, and repairing of polishing, waste many human and material resources, material and the energy.Fabrication hole is more on some ships
Up to up to a hundred, very big loss is caused.
Utility model content
The defects of the purpose of this utility model is to overcome prior art and a kind of fabrication hole shrouding of cabin room is provided, it
It is not only reusable and easy to use, it is not necessary to weld, loss can be greatly reduced.
What the purpose of this utility model was realized in：A kind of fabrication hole shrouding of cabin room, including shrouding body, sealing
Mechanism and two sets of screw horse hold-down mechanisms；Wherein,
The shape of the shrouding body and the shape adaptation of the cross section of fabrication hole, and the area of the shrouding body is more than work
The area of the cross section in skill hole；
The sealing mechanism includes a rubber sealing ring being fixed on the surface of the shrouding body and a circle is close to
In the beading of the inner face of sealing ring；The shape that the sealing ring surrounds and size and the shape and size of the cross section of fabrication hole
Match；
Often covering the screw horse hold-down mechanism includes two screw horses and one piece of pressure strip；Each screw horse includes one
Bolt equipped with nut, a bolt collet and one piece of square connecting plate；It is processed into a spheroid in the bottom of the bolt；Institute
It is round estrade to state bolt collet, the center of the upper bottom surface of the bolt collet open up a depth and diameter with the stud base
Spheroid diameter adaptation spherical groove, after the spheroid of the bolt is rotationally embedded in the spherical groove, by the upper of spherical groove
Portion's cell wall bends inwards, so that the spheroid does not depart from the bolt collet；The outer end of the transverse plate of the connecting plate with it is described
Nut connects, and the surface of the vertical plate of the connecting plate opens up upper and lower working thread hole；The pressure strip includes bottom plate and two pieces
Side plate simultaneously takes the shape of the letter U, and is opened up respectively on the surface of two blocks of side plates of the pressure strip and the upper and lower working thread hole on a pair of connecting plates
One-to-one upper and lower connection screw thread hole, makes two blocks of side plates of pressure strip each via two connecting screws and two screw horses
Connecting plate connection；
The pressure strip of two sets of screw horse hold-down mechanisms is abreast vertically fixed on the surface of the shrouding body.
The fabrication hole shrouding of above-mentioned cabin room, wherein, two positions are also abreast installed on the surface of the shrouding body
Handle in the inner side of the pressure strip of two sets of screw horse hold-down mechanisms.
The fabrication hole shrouding of above-mentioned cabin room, wherein, two of the bottom plate of the pressure strip opens up a non-work respectively
Make screwed hole, distance of the two inoperative screwed holes each to the lower working thread hole on the connecting plate of two screw horses is equal to
The distance in the upper and lower working thread hole on connecting plate.
The fabrication hole shrouding of cabin room of the present utility model has the characteristics that：
1st, material is saved：Industrial hole shrouding may be reused, as long as changing rubber during rubber aging；
2nd, it is easy to use：It not be welded, can directly carries out waterproof test after simple installation operation；
3rd, save artificial：It is artificial installation, electric welding, polishing etc. have been saved.
Brief description of the drawings
Fig. 1 is the perspective view of the fabrication hole shrouding of cabin room of the present utility model；
Fig. 2 is the front view of the screw horse hold-down mechanism in the fabrication hole shrouding of cabin room of the present utility model；
Fig. 3 is the front view of the screw horse in the fabrication hole shrouding of cabin room of the present utility model；
Fig. 4 is the front view of the pressure strip in the fabrication hole shrouding of cabin room of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1 to Fig. 4, a kind of fabrication hole shrouding of cabin room of the present utility model, including shrouding body, sealer
Structure, two sets of screw horse hold-down mechanisms and two handles 5.
The shape of shrouding body 1 and the shape adaptation of the cross section of fabrication hole, and the area of the shrouding body 1 is more than work
The area of the cross section in skill hole.
Sealing mechanism includes a rubber sealing ring 21 and one and encloses beading 22；Wherein：Sealing ring 21 is fixed by adhesive
On the surface of shrouding body 1, shape and size and the shape of the cross section of fabrication hole and size phase that the sealing ring 21 surrounds
Match somebody with somebody；The inner face that beading 22 is close to sealing ring 21 is fixed on the surface of shrouding body 1, for the position of fixed seal ring 21.
Often set screw horse hold-down mechanism includes two screw horses 3 and one piece of pressure strip 4；
Each screw horse 3 includes 31, bolt collets 33 of bolt equipped with nut 32 and connected with one piece of square
Plate 34；Wherein：
A thin bar 31a and a spheroid 31b are processed into successively in the bottom of bolt 31 to bottom；
The round platform that bolt collet 33 is adapted to for the diameter at a upper bottom with the spheroid 31b of bolt 31 diameter, the bolt bottom
The center of the upper bottom surface of support 33 open up a depth be adapted to diameter with the spheroid 31b of the bottom of bolt 31 diameter it is spherical
Groove, after the spheroid 31b of bolt 31 is rotationally embedded in the spherical groove, the top side wall of bolt collet 33 is bent inwards, with
Spheroid 31b is set not depart from bolt collet 33；
The outer end of the transverse plate of connecting plate 34 is connected with the outer surface of nut 32, on the surface of the vertical plate of the connecting plate 34
Open up upper and lower working thread hole 34a, 34b (see Fig. 3)；
The side plate that pressure strip 4 is symmetrically upwardly extended by two of one piece of bottom plate and two pieces of upper surfaces by bottom plate form and
Take the shape of the letter U plate, is each opened up on the surface of two blocks of side plates of the pressure strip 4 and the upper and lower working thread hole on a pair of connecting plates 34
34a, 34b upper and lower connection screw thread hole 4a, 4b correspondingly, make two blocks of side plates of pressure strip 4 each via two connecting screws
It is connected with the connecting plate 34 of two screw horses 3；Two of the bottom plate of pressure strip 4 opens up an inoperative screwed hole 40 respectively, should
Two inoperative screwed holes 40 are each equal to the distance of the lower working thread hole 34b on the connecting plate 34 of two screw horses 3 and connected
The distance of upper and lower working thread hole 34a, 34b on fishplate bar (see Fig. 4).
The pressure strip 4 of two sets of screw horse hold-down mechanisms is abreast vertically fixed on the surface of shrouding body 1.
Two handles 5 are abreast arranged on the surface middle part of shrouding body 1 and positioned at the pressures of two sets of screw horse hold-down mechanisms
The inner side of tight plate 4.
The fabrication hole shrouding of cabin room of the present utility model,, will be each in order to protect screw horse 3 in non-working condition
The connecting screw pine of the lower working thread hole 34b and lower connection screw thread hole 4b on pressure strip 4 on the connecting plate 34 of screw horse 3
Relax, screw horse 3 is bent and is droped to the ground, then by two inoperative screwed holes 40 on upper working thread hole 34a and pressure strip 4
Connected by connecting screw.
Fabrication hole shrouding of the present utility model uses when carrying out cabin tightness test, in use, first catching two handles
5, shrouding body 1 is covered in the position in the one side of cabin wall or Outer Bottom Plating and Alignment Process hole, even if sealing ring 21 is right
The edge of quasi- fabrication hole, then by two inoperative screw threads on the upper working thread hole 34a of two screw horses 3 and pressure strip 4
The connecting screw in hole 40 is pulled down, by the upper working thread hole 34a for rotating to connecting plate 34 of two screw horses 3 and pressure strip 4
Upper connection screw thread hole 4a is coaxial and is connected by connecting screw, then screws lower working thread hole 34b and lower connection screw thread hole 4b's
Connecting screw, then rotate four screw horses 3 on bolt 31, make bolt collet 33 be pressed on fabrication hole periphery cabin wall or
On the another side of person's Outer Bottom Plating, while swivel bolt 31, nut 32 moves backward with respect to bolt 31 and passes sequentially through connection
Plate 34 and pressure strip 4 haul shrouding body 1 be close to fabrication hole periphery cabin wall or Outer Bottom Plating, when pressure to a certain extent
When, sealing ring 21 and fabrication hole are tightly bonded, and reach the purpose in sealing technology hole.
Above example is only for illustration of the utility model, rather than to limitation of the present utility model, relevant technical field
Technical staff, in the case where not departing from spirit and scope of the present utility model, various conversion or modification can also be made, because
This all equivalent technical scheme should also belong to category of the present utility model, should be limited by each claim.
Claims (3)
1. a kind of fabrication hole shrouding of cabin room, including shrouding body, sealing mechanism and two sets of screw horse hold-down mechanisms；Its feature
It is,
The shape of the shrouding body and the shape adaptation of the cross section of fabrication hole, and the area of the shrouding body is more than fabrication hole
Cross section area；
The sealing mechanism is close to close including a rubber sealing ring being fixed on the surface of the shrouding body and a circle
The beading of the inner face of seal；The shape that the sealing ring surrounds and size and the shape of the cross section of fabrication hole and size phase
Match somebody with somebody；
Often covering the screw horse hold-down mechanism includes two screw horses and one piece of pressure strip；Each screw horse is equipped with including one
The bolt of nut, a bolt collet and one piece of square connecting plate；It is processed into a spheroid in the bottom of the bolt；The spiral shell
Bolt collet is round estrade, and the center of the upper bottom surface of the bolt collet opens up a depth and ball of the diameter with the stud base
The spherical groove of the diameter adaptation of body, after the spheroid of the bolt is rotationally embedded in the spherical groove, by the upper slot of spherical groove
Wall bends inwards, so that the spheroid does not depart from the bolt collet；The outer end of the transverse plate of the connecting plate and the nut
Connection, the surface of the vertical plate of the connecting plate opens up upper and lower working thread hole；The pressure strip includes bottom plate and two blocks of side plates simultaneously
Take the shape of the letter U, opened up respectively on the surface of two blocks of side plates of the pressure strip and a pair of upper and lower working thread hole 1 on a pair of connecting plates
The upper and lower connection screw thread hole answered, make two blocks of side plates of pressure strip each via two connecting screws and the connection of two screw horses
Plate connects；
The pressure strip of two sets of screw horse hold-down mechanisms is abreast vertically fixed on the surface of the shrouding body.
2. the fabrication hole shrouding of cabin room according to claim 1, it is characterised in that on the surface of the shrouding body also
The handle of the inner side of two pressure strips positioned at two sets of screw horse hold-down mechanisms is abreast installed.
3. the fabrication hole shrouding of cabin room according to claim 1, it is characterised in that two of the bottom plate of the pressure strip
An inoperative screwed hole is opened up respectively, and two inoperative screwed holes are each to the lower work on the connecting plate of two screw horses
The distance of screwed hole is equal to the distance in the upper and lower working thread hole on connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081865.0U CN207114098U (en) | 2017-08-28 | 2017-08-28 | A kind of fabrication hole shrouding of cabin room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081865.0U CN207114098U (en) | 2017-08-28 | 2017-08-28 | A kind of fabrication hole shrouding of cabin room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114098U true CN207114098U (en) | 2018-03-16 |
Family
ID=61576958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721081865.0U Active CN207114098U (en) | 2017-08-28 | 2017-08-28 | A kind of fabrication hole shrouding of cabin room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207114098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540392A (en) * | 2018-10-31 | 2019-03-29 | 沪东中华造船(集团)有限公司 | A kind of open type cabin air-leakage test test tooling and its application method |
-
2017
- 2017-08-28 CN CN201721081865.0U patent/CN207114098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540392A (en) * | 2018-10-31 | 2019-03-29 | 沪东中华造船(集团)有限公司 | A kind of open type cabin air-leakage test test tooling and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181031 Address after: 200137 3001 Pudong New Area Road, Shanghai Co-patentee after: Shanghai Waigaoqiao Shipbuilding Ocean Engineering Co., Ltd. Patentee after: Shanghai Waigaoqiao Shipbuilding Co., Ltd. Address before: 200137 3001 Pudong New Area Road, Shanghai Patentee before: Shanghai Waigaoqiao Shipbuilding Co., Ltd. |
|
| TR01 | Transfer of patent right |