CN114111519A - Fin elevator guide rail interval auxiliary measurement's device - Google Patents
Fin elevator guide rail interval auxiliary measurement's device Download PDFInfo
- Publication number
- CN114111519A CN114111519A CN202111202051.9A CN202111202051A CN114111519A CN 114111519 A CN114111519 A CN 114111519A CN 202111202051 A CN202111202051 A CN 202111202051A CN 114111519 A CN114111519 A CN 114111519A
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- Prior art keywords
- bottom plate
- guide rail
- measurement
- fin
- measuring
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a device for auxiliary measurement of a guide rail distance of a lifting fin, which comprises: the first bottom plate is provided with a right-angle outer edge matched with a first side guide rail with a right-angle section, and a first measuring point is arranged on the first bottom plate; the second bottom plate is provided with a trapezoidal outer edge matched with a second side guide rail with an obtuse angle structure in cross section, and a second measuring point is arranged on the second bottom plate; the thickness of the first bottom plate is equal to that of the second bottom plate, and when the first bottom plate and the second bottom plate are used for measurement, the first bottom plate and the second bottom plate are located on the same horizontal plane.
Description
Technical Field
The invention belongs to the field of ship construction, and particularly relates to a device for auxiliary measurement of a guide rail distance of a lifting fin.
Background
The elevating fin device is a main device of a fishery investigation ship, a marine science investigation ship, a polar region science investigation ship and a marine resource investigation ship-level marine energy mineral product investigation ship, and the installation of the elevating fin guide rail is particularly important for ensuring the functions of the device. The elevating fin is installed in an independent ship body surrounding well, the space is limited, the surrounding well is deep, the guide rail distance is difficult to measure by a pull wire method manually, errors of manual pull wire measurement are large, guide rail installation accuracy is poor, the elevating fin can seriously extend out of the ship bottom in a normal operation mode, and functions of the elevating fin are achieved.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a device for auxiliary measurement of the distance between guide rails of a lifting fin.
In order to achieve the purpose, the invention adopts the following technical scheme:
an apparatus for assisting measurement of a lifter fin rail gap, the apparatus comprising: the first bottom plate is provided with a right-angle outer edge matched with a first side guide rail with a right-angle section, and a first measuring point is arranged on the first bottom plate; the second bottom plate is provided with a trapezoidal outer edge matched with a second side guide rail with an obtuse angle structure in cross section, and a second measuring point is arranged on the second bottom plate; the thickness of the first bottom plate is equal to that of the second bottom plate, and when the first bottom plate and the second bottom plate are used for measurement, the first bottom plate and the second bottom plate are located on the same horizontal plane.
Preferably, a gauge fixing bracket is welded on the first base plate to fix the first base plate on the first side rail.
Preferably, the gauge fixing bracket is provided with an adjusting bolt.
Preferably, the device comprises, when assisting measurement: measuring the position of the first bottom plate, and adjusting the adjusting bolt to enable the first bottom plate to be installed in place; adjusting the first bottom plate and the second bottom plate to be at the same horizontal position; the distance between the first measurement point and the second measurement point is measured.
Compared with the prior art, the invention has the beneficial effects that: conveniently carry, it is convenient to install, and constructor can fix a position it between the fin guide rail fast, can also guarantee the measuring accuracy when improving work efficiency.
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 the drawings without creative efforts.
FIG. 1 is a side view of a first base plate.
Fig. 2 is a top view of the first base plate.
Fig. 3 is a top view of the second base plate.
FIG. 4 is a schematic diagram of the device of the embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1-4, the present embodiment provides a tool for measuring the distance between the guide rails of the skeg, which comprises a bottom plate 1, a bottom plate 2, a connecting pipe 3, a connecting pipe 4, a support pipe 5, a gauge fixing bracket 6 and a bottom plate 7. The connecting pipe 3 and the connecting pipe 4 are respectively welded on the bottom plate 1, the supporting pipe 5 is connected with the connecting pipe 3 and the bottom plate 2, a measuring tool consisting of the bottom plate 1, the bottom plate 2, the connecting pipe 3, the connecting pipe 4 and the supporting pipe 5 is fixed on a guide rail through a measuring tool fixing support 6, and the measuring plate 7 is fixed on the guide rail at the other end.
The applicable process created by the invention in the ship building process specifically comprises the following steps:
the first step is as follows: a tool A is fixed between the guide rails C by using a tool fixing support 6, and the horizontal position of the tool A is adjusted by using an adjusting bolt on the tool fixing support 6.
The second step is that: the tool B is fixed on the guide rail D and the horizontal position is adjusted.
A third part: tool a and tool B are adjusted to the same horizontal position.
The fourth step: measuring the sizes of H/H1/H2/clearance A/clearance B and the like, adjusting and ensuring that the tool A and the tool B are installed in place, measuring the L/L1/L2, detaching the tool A and the tool B after the measurement is finished, continuing the measurement at the next position, and the like.
The fifth step: and after the measurement of the intervals of the guide rails at all positions is finished, the tool A and the tool B are retracted.
The distance measuring tool for the guide rails of the lifting fin is created, the measuring tool and the guide rails only need to be fixed by the stockholder bracket of the measuring tool during installation, construction is simple and rapid, disassembly is convenient, the distance measuring tool can be repeatedly used, and no loss exists. The use of the tool can greatly shorten the time for measuring the distance between the guide rails of the lifting fin, ensure the accuracy of the measuring result, and make contributions to shortening the ship building period, reducing the labor intensity of operation and reducing the labor cost.
Although the present invention has been described in detail with respect to the above embodiments, it will be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention may be made without departing from the spirit and scope of the invention, and these modifications and improvements are within the spirit and scope of the invention.
Claims (4)
1. An apparatus for assisting measurement of a guide rail spacing of a skeg, the apparatus comprising:
the first bottom plate is provided with a right-angle outer edge matched with a first side guide rail with a right-angle section, and a first measuring point is arranged on the first bottom plate;
the second bottom plate is provided with a trapezoidal outer edge matched with a second side guide rail with an obtuse angle structure in cross section, and a second measuring point is arranged on the second bottom plate;
the thickness of the first bottom plate is equal to that of the second bottom plate, and when the first bottom plate and the second bottom plate are used for measurement, the first bottom plate and the second bottom plate are located on the same horizontal plane.
2. The apparatus of claim 1, wherein a gauge fixing bracket is welded to the first base plate for fixing the first base plate to the first side rail.
3. The apparatus for assisting measurement of a lifter fin rail interval according to claim 2, wherein an adjusting bolt is provided on the gauge fixing bracket.
4. The apparatus of claim 3, wherein the apparatus, when assisting in measuring, comprises:
measuring the position of the first bottom plate, and adjusting the adjusting bolt to enable the first bottom plate to be installed in place;
adjusting the first bottom plate and the second bottom plate to be at the same horizontal position;
the distance between the first measurement point and the second measurement point is measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111202051.9A CN114111519A (en) | 2021-10-15 | 2021-10-15 | Fin elevator guide rail interval auxiliary measurement's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111202051.9A CN114111519A (en) | 2021-10-15 | 2021-10-15 | Fin elevator guide rail interval auxiliary measurement's device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114111519A true CN114111519A (en) | 2022-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111202051.9A Pending CN114111519A (en) | 2021-10-15 | 2021-10-15 | Fin elevator guide rail interval auxiliary measurement's device |
Country Status (1)
| Country | Link |
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| CN (1) | CN114111519A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115468475A (en) * | 2022-10-17 | 2022-12-13 | 广船国际有限公司 | A measuring tool and an installation method of scientific research fin track |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945755A (en) * | 2019-03-15 | 2019-06-28 | 沪东中华造船(集团)有限公司 | A kind of installation measurer of flipper guide rail |
| CN110001866A (en) * | 2019-03-15 | 2019-07-12 | 沪东中华造船(集团)有限公司 | A kind of installation and detection method of flipper guide rail |
| CN110182299A (en) * | 2019-04-15 | 2019-08-30 | 沪东中华造船(集团)有限公司 | A kind of accuracy control method of hull flipper guide rail location and installation |
| CN112428194A (en) * | 2020-10-23 | 2021-03-02 | 中船黄埔文冲船舶有限公司 | Auxiliary tool for mounting lifting fin |
-
2021
- 2021-10-15 CN CN202111202051.9A patent/CN114111519A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945755A (en) * | 2019-03-15 | 2019-06-28 | 沪东中华造船(集团)有限公司 | A kind of installation measurer of flipper guide rail |
| CN110001866A (en) * | 2019-03-15 | 2019-07-12 | 沪东中华造船(集团)有限公司 | A kind of installation and detection method of flipper guide rail |
| CN110182299A (en) * | 2019-04-15 | 2019-08-30 | 沪东中华造船(集团)有限公司 | A kind of accuracy control method of hull flipper guide rail location and installation |
| CN112428194A (en) * | 2020-10-23 | 2021-03-02 | 中船黄埔文冲船舶有限公司 | Auxiliary tool for mounting lifting fin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115468475A (en) * | 2022-10-17 | 2022-12-13 | 广船国际有限公司 | A measuring tool and an installation method of scientific research fin track |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220301 |