CN206427248U - A kind of grip device for being used to fix ship hatch coaming temporary guard rail - Google Patents
A kind of grip device for being used to fix ship hatch coaming temporary guard rail Download PDFInfo
- Publication number
- CN206427248U CN206427248U CN201621371324.7U CN201621371324U CN206427248U CN 206427248 U CN206427248 U CN 206427248U CN 201621371324 U CN201621371324 U CN 201621371324U CN 206427248 U CN206427248 U CN 206427248U
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- CN
- China
- Prior art keywords
- steel tube
- square steel
- latch
- hatch coaming
- guard rail
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Abstract
The utility model discloses a kind of grip device for being used to fix ship hatch coaming temporary guard rail, including latch end floor beam, clamp end floor beam, latch, the latch end floor beam includes latch groove, the first square steel tube, the first socket, the clamp end floor beam includes clamp, the second square steel tube, the second socket, the second party steel pipe is set in first party steel pipe and by bolt locking positioning, and latch inserts latch groove to clamp hatch coaming.The utility model is installed, convenient disassembly, temporary guard rail can be just fixed without carrying out operation of freezing on hatch coaming, not only it can guarantee that the build guality of hatch coaming but also the efficiency of construction of ship can be improved, also can effectively prevent during use because the gap between the first square steel tube and the second square steel tube is excessive and caused by the overall not level of grip device, improve the fixation accuracy of grip device.
Description
Technical field
The utility model is related to shipbuilding technical field, more particularly to a kind of to be protected temporarily for fixing ship hatch coaming
The grip device on column.
Background technology
Need to set up interim scaffold guard rail, but the hatch coaming knot of some ships in the building course that ship hatch encloses
Structure is more special, such as container ship, the problem of having certain when setting up scaffold guard rail.
In the prior art, the temporary guard rail in container ship hatch coaming region mainly has two kinds of fixed solutions：One kind is with button
Part formula steel pipe scaffold, steel pipe is directly freezed on hatch coaming panel, and as the column of temporary guard rail, railing is then set up again
Guardrail is formed, the mode of this fixed temporary guard rail needs scene to carry out electric welding cooperation, the work such as can cause, it is impossible to ensure nonfloating rail
When security, and install and remove when work with torches can cause hatch closed structure destroy；The scheme of another fixation is
Scaffold process conditions are welded on hatch coaming inside panel, temporary guard rail is fixed using scaffold process conditions, temporary guard rail has been used
Scaffold process conditions retain with ship after finishing.Both schemes are required on hatch closed structure carrying out work with torches, and hatch coaming
Region is generally more than 50mm slab, and construction needs to follow strict technological specification on slab, it is impossible to avoids freezing, cut off
Steel plate is caused damage in journey, hidden danger of quality can be left.
Newest classification society rule requires that the container ship hatch coaming of more than 10,000 casees need to use crack arrest steel, this new material
Confrontation freezed, it is higher to cut off job requirements, and two kinds of temporary guard rail fixed solutions of the prior art are required for hatch coaming knot
Structure carries out operation of freezing, it is therefore desirable to which a kind of operation that need not freeze can fix the frock of temporary guard rail, the vacancy of this kind of frock
Leverage the efficiency, quality and safety of shipbuilding.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, is designed a kind of interim for fixing ship hatch coaming
The grip device of guardrail, solving work with torches and fixing the mode of temporary guard rail can enclose to ship hatch and cause quality impairment to ask
Topic.
To reach above-mentioned purpose, the technical scheme that the utility model is used is：
It is a kind of to be used to fixing the grip device of ship hatch coaming temporary guard rail, including latch end floor beam, clamp end floor beam, insert
Pin, latch groove that the latch end floor beam includes inserting for latch, the first square steel tube being fixedly connected with latch groove, is fixed on the
Being used on one square steel tube places the first socket of temporary guard rail railing post, and the clamp end floor beam includes clamp and clamp
The second square steel tube being fixedly connected, the second socket for placing temporary guard rail railing post being fixed on the second square steel tube,
The second party steel pipe is set in first party steel pipe and by bolt locking positioning, between the end of the latch and clamp
Region is the clamping region for clamping hatch coaming.
First square steel tube is provided with multipair second through hole, institute provided with a pair of first through holes, the second square steel tube
State the second through hole can it is overlapping with the first through hole and by through bolt to second party steel pipe locking positioning.
Overlay cladding, the thickness of overlay cladding are provided with the end outer wall that the second party steel pipe is set in first party steel pipe
For 0.5-1mm.
The latch groove includes horizontal segment and tilting section, horizontal segment and first party steel-pipe welding, tilting section be by epipleural,
The trench structure that lower side panel, left plate, right plate are welded into.
The contact surface of the latch and clamp and hatch coaming is provided with rubber blanket.The contact surface of the latch and hatch coaming
For vertical plane.Setting rubber blanket can effectively prevent during use that latch and clamp are to hatch closed structure and hatch coaming panel
On paint damage, reduce patch work.
Positive beneficial effect of the present utility model：
1st, second party steel pipe is set in first party steel pipe and by bolt locking positioning by the grip device of the application, is come
The clamp operation of hatch coaming is completed, temporary guard rail is fixed in the first socket and the second socket.The application structure is firm, peace
Dress, convenient disassembly, versatility are good, and reusable, without freezing, just temporary guard rail can be fixed for operation, both can guarantee that cabin
The build guality that mouth encloses can improve the efficiency of construction of ship again.
2nd, the first square steel tube is provided with a pair first through holes, and the second square steel tube is provided with multipair second through hole, by the
The second through hole of diverse location is overlapping with the first through hole on two square steel tubes, you can the size of regulation clamping region, can press from both sides
The hatch coaming panel of tight different in width, the application highly versatile, using extensive and very easy to use.
3rd, the grip device of the application is placed on hatch coaming panel when in use, latch is freely fallen from latch groove
It is set just to clamp hatch coaming side wall, latch is then firmly tapped still further below to be made bolt self-locking to clamp hatch coaming, user
Just, install quick, quick.
4th, the contact surface of latch and clamp and hatch coaming is provided with rubber blanket, during can effectively preventing use, latch
The paint on hatch closed structure and hatch coaming panel is damaged with clamp, patch work is reduced.
5th, overlay cladding is provided with the outside of the end that second party steel pipe is set in first party steel pipe, that is, does not interfere with second party
Steel pipe is inserted in, again can effectively prevent during use because the gap between the first square steel tube and the second square steel tube is excessive and caused by
The overall not level of grip device, improves the fixation accuracy of grip device.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 be Fig. 1 in latch groove A-A to sectional view
Fig. 3 is the sectional view of latch end floor beam and the B-B direction of clamp end floor beam connecting portion in Fig. 1
Fig. 4 is the structural representation of the first square steel tube of the utility model latch end floor beam
Fig. 5 is the structural representation of the first square steel tube of the utility model clamp end floor beam
Fig. 6 is use state schematic diagram when the utility model clamps hatch coaming
Fig. 7 is use state schematic diagram when the utility model fixes temporary guard rail
The concrete meaning of label is in figure：1 is latch end floor beam, and 1-1 is latch groove, and 1-2 is the first square steel tube, and 1-3 is
First socket, 2 be clamp end floor beam, and 2-1 is clamp, and 2-2 is the second square steel tube, and 2-3 is the second socket, and 3 be latch, and 4 be spiral shell
Bolt, 5 be clamping region, and 6 be the horizontal segment of latch groove, and 7 be the tilting section of latch groove, and 7-1 is epipleural, and 7-2 is lower side panel, 7-
3 be left plate, and 7-4 is right plate, and 8 be hatch coaming, and 9 be the first through hole, and 10 be the second through hole, and 11 be overlay cladding, and 12 are
Rubber blanket, 13 be railing post, and 14 be temporary guard rail railing.
Embodiment
Embodiment of the present utility model is illustrated below in conjunction with the accompanying drawings.Ship hatch in the utility model encloses
Refer to that cargo hatch top panel width exceedes 600mm hatch coaming, described temporary guard rail refers in building course to prevent
The safety barrier that staff is set when being passed through on hatch coaming panel from falling from high altitude.
Embodiment one, referring to Fig. 1, Fig. 6, Fig. 7, the fixture dress for being used to fix ship hatch coaming temporary guard rail of the application
Put, including latch end floor beam 1, clamp end floor beam 2, latch 3.The latch end floor beam 1 includes the latch groove 1- inserted for latch 3
1st, the first square steel tube 1-2 for being fixedly connected with latch groove 1-1, it is fixed on being used on the first square steel tube 1-2 and places temporary guard rail
First socket 1-3 of railing post.Latch groove 1-1 and the first socket 1-3 can be attached by welding with the first square steel tube.Institute
State clamp end floor beam 2 including clamp 2-1, be fixedly connected with clamp 2-1 the second square steel tube 2-2, be fixed on the second square steel tube 2-2
On be used for place the second socket 2-3 of temporary guard rail railing post 13.Clamp 2-1 and the second socket 2-3 can by welding with
Second square steel tube 2-2 is attached.The second square steel tube 2-2, which is set in the first square steel tube 1-2 and locked by bolt 4, to be determined
Region between position, the end of the latch 3 and clamp 2-1 is the clamping region 5 for clamping hatch coaming.By changing the second square steel
Pipe 2-2 is set in the depth in the first square steel tube 1-2, so that it may change the size of clamping region 5.
Referring to Fig. 2, the latch groove 1-1 of the application includes horizontal segment 6 and tilting section 7, the horizontal segment 6 and first party of latch groove
Steel pipe 1-2 is welded, and tilting section 7 is the groove profile knot being welded into by epipleural 7-1, lower side panel 7-2, left plate 7-3, right plate 7-4
Structure.The angle of inclination of the tilting section 7 of the latch groove is 22 ° -30 °.In use, latch 3 is inserted from latch groove 1-1
Enter, latch 3 is freely fallen, the side wall of hatch coaming 8 is just clamped in its end, latch 3 is then firmly tapped still further below makes bolt self-locking
So as to clamp hatch coaming 8.Latch 3 slidably but not comes off in latch groove 1-1, easy to use, and installs quick, quick.
Referring to Fig. 3, Fig. 4, Fig. 5, the first square steel tube 1-2 of the application is provided with a pair of first through holes 9, the second square steel tube
2-2 is provided with multipair second through hole 10.The second through hole of each pair 10 on second square steel tube 2-2 can be with the first through hole 9
It is overlapping, when the second through hole 10 is overlapping with the first through hole 9, bolt 4 is applied in hole the second square steel tube 2-2 is locked
Tightening position.In use, according to the width size of hatch coaming panel, the of appropriate location on the second square steel tube 2-2 of regulation
Two through holes 10, are allowed to overlapping with the first through hole 9, to adjust the size of clamping region 5, to clamp the hatch coaming of different in width
Panel, highly versatile, using extensive and very easy to use.
Second square steel tube 2-2 by being set in the first square steel tube 1-2 and being locked by bolt 4 by the grip device of the application
Temporary guard rail, to complete the clamp operation of hatch coaming, is then fixed in the first socket 1-3 and the second socket 2-3 by tightening position,
Just temporary guard rail can be fixed for the operation that need not freeze.The application structure is firm, and installation, convenient disassembly, versatility are good, can weigh
Use again, temporary guard rail can be fixed, the build guality of hatch coaming is can guarantee that again.When using the device, without in hatch coaming
Freezed in structure, cut off operation, improve the efficiency of construction of ship.
When hatch coaming temporary guard rail is fixed grip device of the present utility model, following steps are specifically included：
First, the depth that the first square steel tube 2-2 is set in the second square steel tube 1-2 is adjusted according to the panel width of hatch coaming 8
Degree, makes the first through hole 10 of appropriate location overlapping with the second through hole 9；Then, by bolt 4 through the first through hole 10 and the
Two through holes 9, to the first square steel tube 2-2 locking positionings.
Then, at least two crab clamps are placed on the panel of hatch coaming 8, tapping the latch 3 of crab clamp makes it certainly
Lock, to clamp hatch coaming 8.
Finally, the railing post 13 of temporary guard rail is fixed in the first socket 2-3 at clamp end；On railing post 13
Fixed upper and lower two layers temporary guard rail railing 14.
When construction safety requirement, it is necessary to hatch coaming both sides set temporary guard rail when, can be the second of latch end floor beam 1
The second socket 1-3 is welded on square steel tube 1-2, then the railing post 13 of temporary guard rail is fixed on to the second socket 1- of latch ends
In 3, then, temporary guard rail railing 14 is fixed on railing post 13.
Embodiment two, the present embodiment and the difference of embodiment one are that the second square steel tube 2-2 is set in first
Overlay cladding 11 is provided with end outer wall in square steel tube 1-2.The thickness of the overlay cladding 11 is 0.5-1mm.In the second square steel
The overlay cladding 11 set on the outside of pipe 2-2 end, had not both interfered with being inserted in for the second square steel tube, and can effectively prevent from using process again
It is middle because the gap between the first square steel tube 1-2 and the second square steel tube 2-2 is excessive and caused by the overall not level of grip device, improve
The fixation accuracy of grip device.Other embodiments are identical with embodiment one, specifically repeat no more.
Embodiment three, the present embodiment and the difference of embodiment one be, the contact surface of the latch 3 and hatch coaming 8
It is vertical plane, latch 3 and clamp 2-1 and hatch coaming 8 contact surface are provided with rubber blanket 12.By setting rubber blanket 12 can
Effectively prevent during use, latch 3 and clamp 2-1 are damaged to the paint on hatch closed structure and hatch coaming panel,
Reduce the patch work of staff.Other embodiments are identical with embodiment one, specifically repeat no more.
Although above-described embodiment makes specific descriptions to the utility model, for one of ordinary skill in the art
For, it is understood that can not depart within spirit and scope of the present utility model be based on the utility model disclosed in
Appearance is modified or improved, and these modification and improvement are all within spirit and scope of the present utility model.
Claims (7)
1. a kind of grip device for being used to fix ship hatch coaming temporary guard rail, it is characterised in that including latch end floor beam（1）、
Clamp end floor beam（2）, latch（3）, the latch end floor beam（1）Including supplying latch（3）The latch groove of insertion（1-1）With latch
Groove（1-1）The first square steel tube being fixedly connected（1-2）, be fixed on the first square steel tube（1-2）On be used for place temporary guard rail column
Bar column（13）The first socket（1-3）, the clamp end floor beam（2）Including clamp（2-1）With clamp（2-1）It is fixedly connected
The second square steel tube（2-2）, be fixed on the second square steel tube（2-2）On be used for place temporary guard rail railing post（13）Second
Socket（2-3）, second square steel tube（2-2）It is set in the first square steel tube（1-2）It is interior and pass through bolt（4）Locking positioning, institute
State latch（3）With clamp（2-1）End between region for clamp hatch coaming（8）Clamping region（5）.
2. the grip device according to claim 1 for being used to fix ship hatch coaming temporary guard rail, it is characterised in that described
First square steel tube（1-2）Provided with a pair of first through holes（9）, the second square steel tube（2-2）It is provided with multipair second through hole
（10）, second through hole（10）Can be with the first through hole（9）It is overlapping and by through bolt（4）To the second square steel tube
（2-2）Locking positioning.
3. the grip device according to claim 1 or 2 for being used to fix ship hatch coaming temporary guard rail, it is characterised in that
Second square steel tube（2-2）It is set in the first square steel tube（1-2）Overlay cladding is provided with interior end outer wall（11）.
4. the grip device according to claim 3 for being used to fix ship hatch coaming temporary guard rail, it is characterised in that described
Overlay cladding（11）Thickness be 0.5-1mm.
5. the grip device according to claim 1 for being used to fix ship hatch coaming temporary guard rail, it is characterised in that described
Latch groove（1-1）Including horizontal segment（6）And tilting section（7）, horizontal segment（6）With the first square steel tube（1-2）Welding, tilting section（7）
For by epipleural（7-1）, lower side panel（7-2）, left plate（7-3）, right plate（7-4）The trench structure being welded into.
6. the grip device according to claim 1 for being used to fix ship hatch coaming temporary guard rail, it is characterised in that described
Latch（3）And clamp（2-1）With hatch coaming（8）Contact surface be provided with rubber blanket（12）.
7. the grip device according to claim 1 for being used to fix ship hatch coaming temporary guard rail, it is characterised in that described
Latch（3）With hatch coaming（8）Contact surface be vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371324.7U CN206427248U (en) | 2016-12-14 | 2016-12-14 | A kind of grip device for being used to fix ship hatch coaming temporary guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371324.7U CN206427248U (en) | 2016-12-14 | 2016-12-14 | A kind of grip device for being used to fix ship hatch coaming temporary guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206427248U true CN206427248U (en) | 2017-08-22 |
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ID=59587353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621371324.7U Active CN206427248U (en) | 2016-12-14 | 2016-12-14 | A kind of grip device for being used to fix ship hatch coaming temporary guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206427248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747922A (en) * | 2018-08-31 | 2018-11-06 | 楼佳琪 | Socketing tool equipment |
| CN111572727A (en) * | 2020-06-09 | 2020-08-25 | 大连中远海运川崎船舶工程有限公司 | Fence protection device for ship hatch coaming operation and use method thereof |
-
2016
- 2016-12-14 CN CN201621371324.7U patent/CN206427248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747922A (en) * | 2018-08-31 | 2018-11-06 | 楼佳琪 | Socketing tool equipment |
| CN111572727A (en) * | 2020-06-09 | 2020-08-25 | 大连中远海运川崎船舶工程有限公司 | Fence protection device for ship hatch coaming operation and use method thereof |
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