CN207326955U - It is a kind of to be used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding - Google Patents
It is a kind of to be used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding Download PDFInfo
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- CN207326955U CN207326955U CN201720781477.7U CN201720781477U CN207326955U CN 207326955 U CN207326955 U CN 207326955U CN 201720781477 U CN201720781477 U CN 201720781477U CN 207326955 U CN207326955 U CN 207326955U
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- outside plate
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Abstract
It is used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding the utility model discloses a kind of, the device includes positioning pipe, line pipe and adjustable crossbeam, one end of the adjustable crossbeam is connected with positioning pipe, the other end of adjustable crossbeam is connected with line pipe, positioning round steel is arranged with the positioning pipe, sealing plate is equipped with the upper end of positioning pipe, line round steel is arranged with the line pipe, the both ends of the line round steel are exposed to the outside of line tube ends respectively, the top and bottom of the line round steel are equipped with spot-welding part, the lower end of the line round steel is welded with ledge for chalk on blackboard.There is following technological merit compared with scribble method of the prior art：1. the utility model is simple in structure, convenient and practical, precision higher of ruling, faster, cost of labor is lower for speed, lifts perforate efficiency；2. the adjusting of the utility model crossbeam length, the hawse-pipe outside plate perforate suitable for not shipmate type works, and saves artificial and material cost.
Description
Technical field
The utility model belongs to field of shipbuilding, especially relates to a kind of for hawse-pipe installation in shipbuilding
Outside plate perforate chalker.
Background technology
Be related to the installment work of hawse-pipe during shipbuilding, due to hawse-pipe oblique cutting deck and outside plate it
Between, need to carry out perforate on deck and outside plate before hawse-pipe installation, since outside plate is hyperboloid, line style is more multiple
It is miscellaneous, in view of installation accuracy is more demanding, how accurately to find the intersection and then perforate installation hawse-pipe of hawse-pipe and outside plate
With certain difficulty.In conventional shipbuilding, mostly using setting-out technique, the template to match with outside plate line style is made, is led to
Cross template fitting outside plate and find hawse-pipe and the intersection of outside plate and then perforate installation hawse-pipe.
Template boring method is made according to the setting-out employed in usual technology, since outside plate is hyperbolic type, line style is larger,
Precision in order to control, general perforate are respectively less than intersection scope, and then completing perforate by continuous mowing works, so required
Time and demand it is artificial larger, the cost is relatively high, and easily goes wrong, and particularly template is in long-time service process
In can be deformed and each bar ship type outside plate line style can not possibly be identical, and face different ship types, hawse-pipe diameter is not
It is identical to the greatest extent, then need to carry out setting-out work and template construct respectively.Above-mentioned shortcoming is most importantly to a certain extent
Extend the installation period and construction cost of hawse-pipe.
The content of the invention
For problems of the prior art, the utility model provides a kind of for hawse-pipe installation in shipbuilding
Outside plate perforate chalker, the utility model device can be quickly found out between hawse-pipe and outside plate in hawse-pipe installation process
Intersection, improves perforate accuracy, shortens the perforate time, and then lifts the installation effectiveness of hawse-pipe.
To achieve the above object, the utility model uses following technical scheme：
A kind of to be used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding, which includes positioning pipe, draws
Line pipe and adjustable crossbeam, one end of the adjustable crossbeam are connected with positioning pipe, adjust the other end of crossbeam with drawing
Line pipe is connected, and positioning round steel is arranged with the positioning pipe, sealing plate is equipped with the upper end of positioning pipe, in the line
Line round steel is arranged with pipe, the both ends of the line round steel are exposed to the outside of line tube ends, the scribed circle respectively
The top and bottom of steel are equipped with spot-welding part, and the lower end of the line round steel is welded with ledge for chalk on blackboard.
The adjustable crossbeam includes the first cross bar and the second cross bar, is worn respectively between first cross bar and the second cross bar
Card slot is crossed to connect by fastening bolt.
The line pipe is equipped with handle.
The internal diameter of the line pipe is bigger 2mm than the diameter for round steel of ruling.
The internal diameter of the positioning pipe is bigger 2mm than the diameter for positioning round steel.
Based on above-mentioned technical proposal, the utility model is used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding
There is following technological merit compared with scribble method of the prior art：
1. the outside plate perforate chalker of the hawse-pipe installation of the utility model is simple in structure, convenient and practical, precision of ruling
Higher, faster, cost of labor is lower for speed, lifts perforate efficiency.
2. the outside plate perforate chalker of the hawse-pipe installation of the utility model can be suitable for by the adjusting of crossbeam length
The hawse-pipe outside plate perforate work of not shipmate type, saves artificial and material cost.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structure diagram that the utility model adjusts crossbeam.
Fig. 3 is the usage state diagram of the utility model.
Embodiment
As depicted in figs. 1 and 2, the present embodiment is used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding, should
Device includes positioning pipe 1, line pipe 2 and adjustable crossbeam 3, and one end of the adjustable crossbeam 3 is with positioning 1 phase of pipe
Even, the other end of adjustable crossbeam 3 is connected with line pipe 2, is arranged with positioning round steel 4 in the positioning pipe 1, is positioning
The upper end of pipe 1 is equipped with sealing plate 5, and line round steel 7, the both ends difference of the line round steel 7 are arranged with the line pipe 2
The outside at 2 both ends of line pipe is exposed to, the top and bottom of the line round steel 7 are equipped with spot-welding part, the line round steel 7
Lower end is welded with ledge for chalk on blackboard 8, and the setting of spot-welding part comes off in order to avoid line round steel 7 from line pipe 2, since outside plate is double
Shaped form, thus needs to realize that Telescopic to realize the line function of diverse location, just needs chalker here up and down
Line pipe 2 can be realized by own wt freely up and down to be stretched, and ensures that it cannot come off.
Preferably, the present embodiment, which adjusts crossbeam 3, includes the first cross bar 31 and the second cross bar 32, first cross bar 31
And second be each passed through card slot 9 between cross bar 32 and connected by fastening bolt 10.
As further preferred, the present embodiment line pipe 2 is equipped with handle 6.
As still more preferably, the internal diameter of the present embodiment line pipe 2 is bigger 2mm than the diameter for round steel 7 of ruling；Setting circle
The internal diameter of pipe 1 is bigger 2mm than the diameter for positioning round steel 4.
As shown in figure 3, in shipbuilding, the scratching process of the present embodiment includes following steps：
The first step, by hawse-pipe mounting process, positioning round steel 4 is fixed in Ship Structure 11, will positioning pipe 1 with
The positioning round steel 4 being pre-installed in Ship Structure connects, and chalk is installed on ledge for chalk on blackboard 8,
Second step, according to the line radius calculated, adjusts the length for adjusting crossbeam 3,
3rd step, by handle 6 to position 1 place axial location of pipe as the center of circle, adjusts 3 length of crossbeam and turns for radius
Dynamic device, is stretched and makees circular-rotation around axis, obtain line of perforations 12, hyperbolic up and down by round steel 7 of ruling in pipe 2 of ruling
The track of chalk is the intersection of hawse-pipe and outside plate on outside plate.
The utility model effectively can install the various sizes of hawse-pipe of not shipmate type during shipbuilding and carry out
Outside plate perforate rule, fundamentally solve template perforate there are the drawbacks of, reduce construction cost, improve work efficiency,
Shorten the hawse-pipe installation cycle.
Although above-described embodiment makes the utility model specific descriptions, for those of ordinary skill in the art
For, it is understood that in disclosed in the utility model can be based within the spirit and scope for not departing from the utility model
Appearance is modified or improved, these modification and improvement are all within the spirit and scope of the utility model.
Claims (5)
1. a kind of be used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding, it is characterised in that the device includes fixed
Circle of position pipe（1）, line pipe（2）With adjustable crossbeam（3）, the adjustable crossbeam（3）One end with positioning pipe（1）Phase
Even, adjustable crossbeam（3）The other end with line pipe（2）It is connected, in the positioning pipe（1）In be arranged with positioning round steel
（4）, in positioning pipe（1）Upper end be equipped with sealing plate（5）, in the line pipe（2）In be arranged with line round steel（7）, it is described
Line round steel（7）Both ends be exposed to line pipe respectively（2）The outside at both ends, the line round steel（7）Top and bottom it is equal
Equipped with spot-welding part, the line round steel（7）Lower end be welded with ledge for chalk on blackboard（8）.
2. according to claim 1 be used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding, its feature exists
In the adjustable crossbeam（3）Including the first cross bar（31）With the second cross bar（32）, first cross bar（31）With the second cross bar
（32）Between be each passed through card slot（9）Pass through fastening bolt（10）Connection.
3. according to claim 1 be used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding, its feature exists
In the line pipe（2）It is equipped with handle（6）.
4. according to claim 1 be used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding, its feature exists
In the line pipe（2）Internal diameter than line round steel（7）The big 2mm of diameter.
5. according to claim 1 be used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding, its feature exists
In the positioning pipe（1）Internal diameter than positioning round steel（4）The big 2mm of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781477.7U CN207326955U (en) | 2017-06-30 | 2017-06-30 | It is a kind of to be used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781477.7U CN207326955U (en) | 2017-06-30 | 2017-06-30 | It is a kind of to be used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207326955U true CN207326955U (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720781477.7U Active CN207326955U (en) | 2017-06-30 | 2017-06-30 | It is a kind of to be used for the outside plate perforate chalker that hawse-pipe is installed in shipbuilding |
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| Country | Link |
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| CN (1) | CN207326955U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060048A (en) * | 2020-07-17 | 2020-12-11 | 沪东中华造船(集团)有限公司 | Ship side line type outer plate opening and scribing method |
| CN113977546A (en) * | 2021-10-28 | 2022-01-28 | 广州文冲船厂有限责任公司 | Single-arm scribing device and using method thereof |
-
2017
- 2017-06-30 CN CN201720781477.7U patent/CN207326955U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060048A (en) * | 2020-07-17 | 2020-12-11 | 沪东中华造船(集团)有限公司 | Ship side line type outer plate opening and scribing method |
| CN113977546A (en) * | 2021-10-28 | 2022-01-28 | 广州文冲船厂有限责任公司 | Single-arm scribing device and using method thereof |
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