CN211193742U

CN211193742U - Insulating case shrouding nailing frock

Info

Publication number: CN211193742U
Application number: CN201921916631.2U
Authority: CN
Inventors: 顾辉; 胡家耀; 黄清添
Original assignee: Hudong Zhonghua Shipbuilding Group Co Ltd
Current assignee: Hudong Zhonghua Shipbuilding Group Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-07
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses an insulating case shrouding nailing frock, including bottom plate, 2mm clearance template, 4mm clearance template, 2mm clearance template with 4mm clearance template all install perpendicularly in on the bottom plate, 2mm clearance template thickness is 2mm,4mm clearance template thickness is 4mm, 2mm clearance template with 4mm clearance template is perpendicular, run through on the bottom plate and be provided with 4 rifle head fixed orificess, 4 the line of rifle head fixed orifices central point is the rectangle, the bottom plate is the rectangle, adopts the timber preparation to form. The utility model discloses the frock preparation is easy, the material is easy, can use repeatedly for a long time, in the installation of insulating box main layer shrouding, can effectively improve the installation effectiveness, improves main layer shrouding installation quality and nailing precision simultaneously, no longer relies on workman's experience to go to confirm main layer shrouding position, has avoided the clearance out of tolerance to cause rework.

Description

Insulating case shrouding nailing frock

Technical Field

The utility model belongs to the technical field of shipbuilding, concretely relates to insulating case shrouding nailing frock.

Background

In a NO.96 type L NG ship cargo hold containment system, the work of integrity sealing plates is an extremely important link, and the installation quality of the integrity sealing plates also influences the results of subsequent invar film bearing experiments, strength experiments and mechanical stress experiments.

Insulating case is all installed about the upper and lower of main layer shrouding, theoretically, zero clearance between main layer shrouding and the insulating case, but at the in-process of actual processing, the size of main layer shrouding and the mounted position of the insulating case about from top to bottom have the error inevitably. According to the GTT file, the gap between the main sealing plate and the left and right adjacent insulating boxes is not more than 3mm, and the gap between the main sealing plate and the upper and lower adjacent insulating boxes is not more than 5 mm. According to the traditional process, when the main layer sealing plate is installed on site, the main layer sealing plate is installed and fixed according to experience and visual inspection, and then the feeler gauge and the pen gauge are used for inspection, so that the method not only seriously influences the working efficiency, but also easily causes reworking and material waste.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, the utility model provides an insulating case shrouding nailing frock, the utility model discloses can improve the installation quality and the nailing precision of main layer shrouding, improve the installation integrality between main layer shrouding and the insulating case.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an insulating case shrouding nailing frock, including bottom plate, 2mm clearance template, 4mm clearance template, 2mm clearance template with 4mm clearance template all install perpendicularly in on the bottom plate, 2mm clearance template thickness is 2mm,4mm clearance template thickness is 4mm, 2mm clearance template with 4mm clearance template is perpendicular, run through on the bottom plate and be provided with 4 rifle head fixed orificess, 4 the line of rifle head fixed orifices central point is the rectangle, the bottom plate is the rectangle, adopts the timber preparation to form.

As a preferable technical scheme, the thickness of the bottom plate is 12 mm.

Preferably, the length of the 2mm gap template and the 4mm gap template is 20mm, and the width thereof is 5 mm.

As a preferable technical scheme, the lance head fixing hole is a rectangular hole, the length of the rectangular hole is 25mm, and the width of the rectangular hole is 12 mm.

According to the preferable technical scheme, the 2mm gap template and the 4mm gap template are rectangular and are made of stainless steel materials.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses the frock preparation is easy, the material is easy, can use repeatedly for a long time, in the installation of insulating box main layer shrouding, can effectively improve the installation effectiveness, improves main layer shrouding installation quality and nailing precision simultaneously, no longer relies on workman's experience to go to confirm main layer shrouding position, has avoided the clearance out of tolerance to cause rework.

(2) The utility model discloses can confirm rifle head nailing position, no longer need draw out the nailing position earlier with the steel tape, improve work efficiency.

(3) The utility model discloses the commonality is strong, not only can use when the insulating case shrouding is installed, also can use this frock in the horizontal ring in NO96 type containment system and the shrouding work of vertical angle region.

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 these drawings without creative efforts.

Fig. 1 is the utility model discloses the front view of insulating case shrouding nailing frock.

Fig. 2 is the utility model discloses side view of insulating case shrouding nailing frock.

Wherein the reference numerals are specified as follows: a bottom plate 1, a 2mm gap template 2, a 4mm gap template 3 and a gun head fixing hole 4.

Detailed Description

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the present embodiment provides an insulation box sealing plate nailing tool, which is used for nailing L O3+ insulation box integrity sealing plates, and includes a bottom plate 1, a 2mm gap template 2, a 4mm gap template 3, and a bottom plate 1, wherein the two are at an angle of 90 degrees, the 2mm gap template 2 ensures that a gap between one side of the sealing plate and the insulation box is 2mm, and the 4mm gap template 3 ensures that a gap between the lower part of the sealing plate and the insulation box is 4mm, so as to ensure that a gap between the periphery of the sealing plate and the insulation box is within a GTT file requirement range, thereby avoiding that a gap between one side of the left side or the right side is too large, a gap between one side of the upper side or the lower side is too large, a gap between one side of.

The method specifically comprises the following steps: the 2mm clearance template 2 and the 4mm clearance template 3 are both vertically arranged on the bottom plate 1, and the thickness of the bottom plate 1 is 12 mm. The thickness of 2mm clearance template 2 is 2mm, and the thickness of 4mm clearance template 3 is 4mm, and 2mm clearance template 2 is perpendicular with 4mm clearance template 3, and 2mm clearance template 2, 4mm clearance template 3's length is 20mm, and the width is 5 mm. The bottom plate 1 is provided with 4 rifle head fixing holes 4 in a penetrating manner, and the rifle head fixing holes 4 are rectangular holes, and are 25mm in length and 12mm in width. The connecting line of the central points of the 4 gun head fixing holes is rectangular, the bottom plate 1 is rectangular and is made of wood materials. The 2mm gap template 2 and the 4mm gap template 3 are rectangular and made of stainless steel materials.

The method of use of this example is as follows:

the utility model discloses concrete operation method of integrality shrouding nailing frock as follows:

1. and (3) placing the main layer sealing plate in the middle of the 4 insulation boxes, and placing the nailing tool above the sealing plate.

2. The nailing tool position is adjusted, so that the 2mm gap template 2 is tightly attached to the side wall of the left insulation box, and the 4mm gap template 3 is tightly attached to the side wall of the lower insulation box of the tool.

3. And adjusting the position of the main layer seal plate to ensure that two side edges of the main layer seal plate are tightly attached to the 2mm clearance template 2 and the 4mm clearance template 3.

4. Aligning a pneumatic nail gun to the four gun head fixing holes 4 of the tool to perform nailing operation;

experiments show that the embodiment is favorable for reducing the labor intensity and the operation time of a sealing plate installing person in nailing work, and the efficiency and the quality of the integrity work of the main layer are improved.

Although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention can be made without departing from the spirit and scope of the present invention, and these modifications and improvements are within the spirit and scope of the present invention.

Claims

1. The utility model provides an insulating case shrouding nailing frock, its characterized in that, includes bottom plate (1), 2mm clearance template (2), 4mm clearance template (3), 2mm clearance template (2) with 4mm clearance template (3) all install perpendicularly in on bottom plate (1), the thickness of 2mm clearance template (2) is 2mm, the thickness of 4mm clearance template (3) is 4mm, 2mm clearance template (2) with 4mm clearance template (3) are perpendicular, it is provided with 4 rifle head fixed orificess (4), 4 to run through on bottom plate (1) the line of rifle head fixed orifices (4) central point is the rectangle, bottom plate (1) is the rectangle, adopts the timber material preparation to form.

2. The insulating box closing plate nailing tool as claimed in claim 1, wherein the thickness of the bottom plate (1) is 12 mm.

3. The insulating box closing plate nailing tool as claimed in claim 1, wherein the 2mm gap templates (2) and the 4mm gap templates (3) are 20mm in length and 5mm in width.

4. The nailing tool for the sealing plate of the insulating box as claimed in claim 1, wherein the gun head fixing hole (4) is a rectangular hole, and is 25mm in length and 12mm in width.

5. The nailing tool for the sealing plate of the insulating box as claimed in claim 1, wherein the 2mm gap templates (2) and the 4mm gap templates (3) are rectangular and made of stainless steel materials.