PCTC binding bowl hole protection paster positioning device

Abstract

The invention provides a positioning device for a PCTC binding bowl hole protection sticker. The positioning device for the PCTC binding bowl hole protection sticker comprises a telescopic column. A seam allowance is formed in the bottom of the telescopic column body and moves up and down through a moving mechanism, a plurality of marking devices are arranged on the periphery of the telescopic column body, and the seam allowance is a multi-step telescopic sleeve opening. The binding bowl positioning bolt is sleeved with the multi-step telescopic sleeve opening, marking is carried out through the marking device on the periphery, and the technical problem that in the prior art, a device for efficiently marking and positioning the mounting position of the bolt for the binding bowl is lacked is solved.

Description

Technical field:

[0001] The invention relates to the field of assembly tool design, in particular to a PCTC binding bowl hole protection sticker positioning device. Background technology:

[0002] As Shanghai Waigaoqiao Shipbuilding Co., Ltd. has undertaken several PCTCs (Pure Car and Truck Carriers), the company has never had any construction experience before. After communicating with shipyards with construction experience, it was found that the construction of the lashing bowl during the construction process was a major difficulty. By making practical tooling, the construction problem of PCTC lashing bowls was effectively solved, and the construction efficiency was further improved to save construction labor costs.

[0003] There is an urgent need for a PCTC binding bowl hole protection sticker positioning device, which helps to solve the technical problem of the lack of an efficient device for marking the binding bowl and locating the bolt installation position in the prior art. Summary of the invention:

[0004] In one embodiment, the present invention provides a PCTC binding bowl hole protection sticker positioning device, which is sleeved on the binding bowl positioning bolt through a multi-step telescopic sleeve and marked by a surrounding marking device, which helps to solve the technical problem in the prior art of lacking an efficient device for marking the binding bowl and positioning the bolt installation position.

[0005] The PCTC binding bowl hole protection sticker positioning device includes a telescopic column;

[0006] The bottom of the telescopic column is provided with a sub-mouth, and the sub-mouth moves up and down through a moving mechanism. A plurality of marking devices are arranged around the telescopic column, and the sub-mouth is a multi-step telescopic sleeve.

[0007] In one embodiment, the marking device is a marking pen, and there are four marking pens arranged along the four corner vertices of the rectangle.

[0008] In one embodiment, the telescopic sleeve is a cylindrical structure.

[0009] In one embodiment, a handle is provided on the top.

[0010] In one embodiment, the moving mechanism is a spring, and the multi-step telescopic sleeve adopts a plurality of coaxially sleeved springs to achieve telescopic up and down movement.

[0011] In one embodiment, the binding bowl is a disc-shaped raised structure.

[0012] In one embodiment, there are multiple binding bowls arranged between two transverse ribs, and the multiple binding bowls are arranged along the length direction of the transverse ribs.

[0013] In one embodiment, the PCTC binding bowl hole protection sticker positioning device also includes an external radial telescopic rod, which is used to support the two transverse ribs after telescoping.

[0014] In one embodiment, the lashing bowl is applied to a PCTC ro-ro ship.

[0015] In one embodiment, the lashing bowl is used to tie down a vehicle after installing a cable. Description of the drawings:

[0016] Figure 1 This is a schematic diagram of the actual use state of the tying bowl in one embodiment of the present invention;

[0017] Figure 2 It is a schematic diagram of the state of a PCTC binding bowl hole protection sticker positioning device in another embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the internal structure of a PCTC binding bowl hole protection sticker positioning device in another embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the application state structure of the PCTC binding bowl hole protection sticker positioning device in another embodiment of the present invention;

[0020] Figure 5 It is a schematic diagram of the marking state in another embodiment of the present invention.

[0021] Reference numerals:

[0022] Telescopic column 1

[0023] Zikou 11

[0024] Marking device 12

[0025] Telescopic sleeve 13

[0026] Handle 14

[0027] Horizontal rib 15

[0028] Radial telescopic rod 16

[0029] Mobile mechanism 17

[0030] Tie bowl 10 Specific embodiment:

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Various aspects and features of the present application are described herein with reference to the accompanying drawings.

[0033] These and other characteristics of the present application will become apparent from the following description of a preferred form of embodiment given as a non-limiting example with reference to the accompanying drawings.

[0034] It should also be understood that, although the present application has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalent forms of the present application that have the features described in the claims and are therefore within the scope of protection defined thereby.

[0035] The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.

[0036] Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it should be understood that the embodiments applied for are merely examples of the present application, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to determine the true intent based on the user's historical operations and to avoid unnecessary or redundant details that make the present application unclear. Therefore, the specific structural and functional details applied for herein are not intended to be limiting, but are merely used as the basis and representative basis for the claims to teach those skilled in the art to use the present application in a variety of ways with substantially any suitable detailed structure.

[0037] This specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," all of which may refer to one or more of the same or different embodiments according to the present application.

[0038] This innovation mainly solves the problem of accurate positioning of the lashing bowl so as to facilitate the subsequent installation of the protective cover. By using local materials for design and production, the secondary tooling is simple to make, low in cost, high in utilization rate, light and durable, and accurate in positioning, which solves the problem of construction progress of the lashing bowl very well.

[0039] Figure 1 This is a schematic diagram of the actual use state of the tying bowl in one embodiment of the present invention; Figure 2 It is a schematic diagram of the state of the PCTC binding bowl hole protection sticker positioning device in one embodiment of the present invention; Figure 3 This is a schematic diagram of the internal structure of the PCTC binding bowl hole protection sticker positioning device of the present invention; Figure 4 It is a schematic diagram of the structure of the PCTC binding bowl hole protection sticker positioning device of the present invention in application state. Figure 5 It is a schematic diagram of the marking state in another embodiment of the present invention.

[0040] like Figures 1 to 5 As shown, in one embodiment, the present invention provides a PCTC binding bowl hole protection sticker positioning device, the PCTC binding bowl hole protection sticker positioning device comprises a telescopic column 1;

[0041] The telescopic column 1 has a sub-opening 11 at the bottom, and the sub-opening 11 moves up and down through a moving mechanism 12 . A plurality of marking devices 12 are arranged around the telescopic column 1 , and the sub-opening 11 is a multi-step telescopic sleeve opening 13 .

[0042] In the present embodiment, a specific structure of a PCTC lashing bowl hole protection sticker positioning device is provided. The lashing bowl is a disk-shaped structure in basic shape. Since a large number of such structures need to be configured on the PCTC, and four positions around it are marked, that is, the positions of the bolt holes are calibrated. Since the disk-shaped structure has an arc line segment, it is not easy to perform a relatively quick positioning. Therefore, the position of the bolt hole is very slow to be calibrated, and it also involves the relationship with other positions of the hull, so it is more troublesome. In the present embodiment, the sub-mouth 11 is multi-step, which can be aligned according to different diameters of different disk-shaped structures. When the center is aligned, the marking device 12 around it can mark the surrounding area, which helps to solve the technical problem of the lack of an efficient device for marking and locating the bolt installation position for the lashing bowl in the prior art.

[0043] In one embodiment, the marking device 12 is a marking pen, and there are four marking pens arranged along the four corner vertices of the rectangle.

[0044] In this embodiment, a specific implementation of a marking device 12 is provided, and the quantity and specific arrangement are provided.

[0045] In one embodiment, the telescopic sleeve 13 is a cylindrical structure.

[0046] In this embodiment, a specific shape of the telescopic sleeve 13 is provided. In fact, the cross-sectional shape of the telescopic sleeve 13 can also be a rectangle or other shapes.

[0047] In one embodiment, a handle 14 is provided on the top.

[0048] In this embodiment, a handle 14 is provided on the top for easy holding.

[0049] In one embodiment, the moving mechanism 17 is a spring, and the multi-step telescopic sleeve 13 uses a plurality of coaxially sleeved springs to achieve telescopic up and down movement.

[0050] In this embodiment, a method is provided to control the movement of different spigot sleeves in steps after multiple springs are coaxially sleeved to adapt to different spigot positions. The multi-step ladder is a plurality of coaxial sleeves, each sleeve has a spring, and the two ends of the spring are respectively fixed on the upper telescopic column 1 and the lower sleeve. The multi-step ladder can meet the needs of different sizes of tying bowls 10.

[0051] In one embodiment, the tying bowl 10 is a disc-shaped raised structure.

[0052] In this embodiment, a specific implementation of a tying bowl 10 is provided. The telescopic sleeve 13 can be changed according to the edge shape of different tying bowls 10, because it can be rectangular or other shapes.

[0053] In one embodiment, there are multiple binding bowls 10 arranged between two transverse ribs 15 , and the multiple binding bowls are arranged along the length direction of the transverse ribs 15 .

[0054] In this embodiment, an application structural scenario of two transverse bars 15 is provided. In actual application, during the construction process, there will be two transverse bars 15 as the ship structure, and the lashing bowl 10 will be arranged between them.

[0055] In one embodiment, the PCTC binding bowl hole protection sticker positioning device further includes an external radial telescopic rod 16, which is used to support the two transverse ribs 15 after telescoping.

[0056] In this embodiment, a method is provided to ensure the positional relationship between the binding bowl 10 and the transverse rib 15 by using an external radial telescopic rod 16. In order to better perform axial rotational positioning, we can use the telescopic rod 16 to position its rotation to prevent the gap between the telescopic sleeve 13 and the binding bowl 10, which will lead to insufficient accuracy of the final marking and inaccurate hole position.

[0057] In one embodiment, the lashing bowl 10 is applied to a PCTC ro-ro ship.

[0058] In this embodiment, a specific implementation method of arranging a lashing bowl 10 on a PCTC ro-ro ship is provided.

[0059] In one embodiment, the lashing bowl 10 is used to tie down a vehicle after installing a cable.

[0060] In this embodiment, a specific application method of tying up a vehicle after installing a cable is provided.

[0061] Beneficial effects:

[0062] 1. Improve the accuracy of the lashing bowl; it can achieve high-precision positioning and marking, reduce installation errors, and improve the reliability and safety of the lashing system.

[0063] 2. Improve construction efficiency: Compared with the traditional manual marking method, the tooling can greatly shorten the time of positioning and marking, improve work efficiency, and speed up the progress of ship construction.

[0064] 3. Good repeatability: As the tooling has fixed structure and parameters, it can ensure that the positioning markings of the lashing bowl have good repeatability and consistency in different hull parts and batches.

[0065] 4. Reduce labor intensity: Operators only need to follow the operating procedures of the tooling, without the need for complex measurements and plans, which reduces labor intensity.

[0066] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A PCTC binding bowl hole protection sticker positioning device, characterized in that: The PCTC binding bowl hole protection sticker positioning device includes: A telescopic column (1) has a sub-opening (11) at its bottom, and the sub-opening (11) moves up and down through a moving mechanism (17). A plurality of marking devices (12) are arranged around the telescopic column (1), and the sub-opening (11) is a multi-step telescopic sleeve opening (13).

2. The PCTC binding bowl hole protection sticker positioning device according to claim 1 is characterized in that: The marking device (12) is a marking pen, and there are four marking pens arranged along the four corner vertices of the rectangle.

3. The PCTC binding bowl hole protection sticker positioning device according to claim 2 is characterized in that: The telescopic sleeve (13) is a cylindrical structure.

4. The PCTC binding bowl hole protection sticker positioning device according to claim 3 is characterized in that: A handle (14) is provided on the top.

5. The PCTC binding bowl hole protection sticker positioning device according to claim 4 is characterized in that: The moving mechanism (17) is a spring, and the multi-step telescopic sleeve (13) uses a plurality of coaxially sleeved springs to achieve telescopic up and down movement.

6. The PCTC binding bowl hole protection sticker positioning device according to claim 5 is characterized in that: The binding bowl (10) is a disc-shaped raised structure.

7. The PCTC binding bowl hole protection sticker positioning device according to claim 6 is characterized in that: There are multiple binding bowls, which are arranged between two transverse ribs (15), and the multiple binding bowls are arranged along the length direction of the transverse ribs (15).

8. The PCTC binding bowl hole protection sticker positioning device according to claim 7 is characterized in that: The PCTC binding bowl hole protection sticker positioning device also includes an external radial telescopic rod (16) for supporting the two transverse ribs (15) after telescoping.

9. The PCTC binding bowl hole protection sticker positioning device according to claim 8 is characterized in that: The lashing bowl (10) is applied to a PCTC ro-ro ship.

10. The PCTC binding bowl hole protection sticker positioning device according to claim 9 is characterized in that: The lashing bowl (10) is used to tie up the vehicle after the cable is installed.

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