CN203345183U - Reusable boundary guardrail for container ship - Google Patents
Reusable boundary guardrail for container ship Download PDFInfo
- Publication number
- CN203345183U CN203345183U CN 201320348593 CN201320348593U CN203345183U CN 203345183 U CN203345183 U CN 203345183U CN 201320348593 CN201320348593 CN 201320348593 CN 201320348593 U CN201320348593 U CN 201320348593U CN 203345183 U CN203345183 U CN 203345183U
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- CN
- China
- Prior art keywords
- guardrail
- faces
- reusable
- limit guardrail
- vertical rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a reusable boundary guardrail for a container ship. The boundary guardrail is used for protecting a hatch cover and comprises I-shaped steel, a steel pipe and a plurality of rope holes, wherein the steel pipe is in welded connection with the I-shaped steel; the plurality of rope holes are welded in the steel pipe. According to the reusable boundary guardrail, the cost is reduced, manpower and material resources are saved, the reutilization ratio of the guardrail is increased, the repair period of single ship is shortened and the aims of reducing cost and improving effect are fulfilled finally.
Description
Technical field
The utility model relates to a kind of reusable limit guardrail that faces for box ship.
Background technology
The guardrail used in Nowadays, Container shipping ship repair procedures is substantially all to adopt the scaffold guard rail form of setting up, scaffold guard rail is set up in process and has been expended a large amount of manpower and materials, recycling rate of waterused is low, not only increased the cost that single ship is repaired, and taken the process of tearing open and expend the plenty of time and extended ship repair period.For cost efficiency, need badly a kind of simple to operate, take tear open fast, guardrail erection method cheaply.
The utility model content
A kind of reusable limit guardrail that faces for box ship that the utility model provides, reduce costs, and use manpower and material resources sparingly, but the recycling rate of waterused of raising guardrail shortens single ship repair cycle, finally reaches the purpose of " cost efficiency ".
In order to achieve the above object, the utility model provides a kind of reusable limit guardrail that faces for box ship, this faces the limit guardrail for hatch cover is protected, and this faces the steel pipe that the limit guardrail comprises I-beam section, is welded to connect with I-beam section, and is welded on the some ropes hole on steel pipe.
Described I-beam section comprises upper flat plate, lower flat board and gusset.
The place, four right angles of described upper flat plate arranges tapped bore, is equipped with bolt.
Described rope hole is open type rope hole.
The utility model also provides a kind of reusable limit guardrail that faces for box ship, and this faces the limit guardrail and is protected for the large cabin to taking off after hatch cover, and this guardrail comprises the jack vertical rod, and is welded on the some ropes hole in the jack vertical rod.
Described jack vertical rod comprises bottom inserting section and top vertical rod.
Described rope hole is open type rope hole.
The utility model has reduced cost, has saved manpower and materials, but improves the recycling rate of waterused of guardrail, shortens single ship repair cycle, finally reaches the purpose of " cost efficiency ".
The accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the structural representation of another embodiment of the utility model.
The specific embodiment
Following according to Fig. 1 and Fig. 2, illustrate preferred embodiment of the present utility model.
As shown in Figure 1, the utility model provides a kind of reusable limit guardrail that faces for box ship, for hatch cover is protected, this faces the steel pipe 102 that the limit guardrail comprises I-beam section 101, is welded to connect with I-beam section, and is welded on the some ropes hole 103 on steel pipe 102.
Described I-beam section comprises upper flat plate 1011, lower dull and stereotyped 1013 and gusset 1014, and the place, four right angles of upper flat plate 1011 arranges tapped bore, is equipped with bolt 1012, when bolt 1012 is tightened, reaches on three-dimensional all directions all chucking effects of non-displacement.
Described rope hole 103 is open type rope hole.
The described limit guardrail that faces need be fixed by the case pin on hatch cover, and it is as follows that this faces limit guardrail erection method:
1, according to case placement of foot and quantity on hatch cover, the actual conditions such as anchoring strength requirement, arrange that in the hatch cover surrounding " I-beam section " type faces the limit guardrail, add I-beam section 101 on the case pin, the tapped bore at 1,011 four places, right angle of I-beam section upper flat plate is equipped with bolt, reaches the chucking effect of equal non-displacement on three-dimensional all directions while tightening;
2, tight a bolt 1012, will face the limit guardrail and the case pin is fixed;
3, surrounding is drawn and is established the rope made of hemp or steel rope, through respectively facing the rope hole 103 on the guardrail of limit.
As follows according to the I-beam section dimensional parameters of case pin size design:
Upper flat plate 1011:140mm * 140mm, steel plate thickness 10mm;
Lower dull and stereotyped 1013:(90mm, 115mm) * 60mm, steel plate thickness 14mm;
Gusset 1014:60mm * 33mm, steel plate thickness 14mm(increases gusset and lower slab-thickness, thereby strengthens I-beam section intensity, promotes the weight capacity of steel pipe 102).
The height of steel pipe 102: 1.05m.
As shown in Figure 2, the utility model also provides a kind of reusable limit guardrail that faces for box ship, for the large cabin to taking off after hatch cover, is protected, and this guardrail comprises jack vertical rod 104, and is welded on the some ropes hole 105 in jack vertical rod 104.
Described jack vertical rod 104 comprises bottom inserting section 1042 and top vertical rod 1041.
Described rope hole 105 is open type rope hole.
The described limit guardrail that faces need be fixed by the steel pipe jack of large cabin periphery, and it is as follows that this faces limit guardrail erection method:
1, the bottom inserting section of jack vertical rod 104 1042 being inserted to passage both sides between cargo holds and cargo hold faces in the steel pipe jack hole that limit carries;
2, draw and establish the rope made of hemp or steel wire penetrating rope hole 105;
3, the cargo hold parallel with ship side faces limit and sets up scaffold and protected.
Concrete dimensional parameters: the length 1.25m of jack vertical rod 104, the about 0.2m of the length of bottom inserting section 1042, the about 1.05m of the height of top vertical rod 1041, the interior bore of the steel pipe jack on the general ship of outer bore 45mm(of jack vertical rod 104 around large hatch is 45+mm, while due to the paint iron rust, causing internal diameter to reduce, should first to the jack inner ring, clear up).
It is lower that the rope made of hemp or steel rope guardrail are compared the scaffold guard rail weight capacity, can only play warning function, can't the support personnel rely on.In use will tighten I-beam section, it is tight that the drawing of the rope made of hemp or steel rope established.Guardrail should hang warning sign after having set up, and the prompting personnel forbid to rely on guardrail.Note the problems such as whether I-beam section has deformation, weld seam whether crackle is arranged, and steel pipe is connected and whether lost efficacy with I-beam section, and whether the intensity of the rope made of hemp or steel rope is qualified in daily safety inspection.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (7)
1. the reusable limit guardrail that faces for box ship, it is characterized in that, this faces the limit guardrail for hatch cover is protected, this faces the steel pipe (102) that the limit guardrail comprises I-beam section (101), is welded to connect with I-beam section, and is welded on the some ropes hole (103) on steel pipe (102).
2. the reusable limit guardrail that faces for box ship as claimed in claim 1, is characterized in that, described I-beam section (101) comprises upper flat plate (1011), lower flat board (1013) and gusset (1014).
3. the reusable limit guardrail that faces for box ship as claimed in claim 2, is characterized in that, the place, four right angles of described upper flat plate (1011) arranges tapped bore, is equipped with bolt (1012).
4. the reusable limit guardrail that faces for box ship as claimed in claim 1, is characterized in that, described rope hole (103) is open type rope hole.
5. the reusable limit guardrail that faces for box ship, it is characterized in that, this faces the limit guardrail and is protected for the large cabin to taking off after hatch cover, and this guardrail comprises jack vertical rod (104), and is welded on the some ropes hole (105) in jack vertical rod (104).
6. the reusable limit guardrail that faces for box ship as claimed in claim 5, is characterized in that, described jack vertical rod (104) comprises bottom inserting section (1042) and top vertical rod (1041).
7. the reusable limit guardrail that faces for box ship as claimed in claim 5, is characterized in that, described rope hole (105) is open type rope hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320348593 CN203345183U (en) | 2013-06-18 | 2013-06-18 | Reusable boundary guardrail for container ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320348593 CN203345183U (en) | 2013-06-18 | 2013-06-18 | Reusable boundary guardrail for container ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345183U true CN203345183U (en) | 2013-12-18 |
Family
ID=49745109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320348593 Expired - Lifetime CN203345183U (en) | 2013-06-18 | 2013-06-18 | Reusable boundary guardrail for container ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479288A (en) * | 2021-06-24 | 2021-10-08 | 上海江南长兴造船有限责任公司 | Container ship hatch cover edge protection device and use method thereof |
-
2013
- 2013-06-18 CN CN 201320348593 patent/CN203345183U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479288A (en) * | 2021-06-24 | 2021-10-08 | 上海江南长兴造船有限责任公司 | Container ship hatch cover edge protection device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |