CN111422326A

CN111422326A - Universal jig frame for tank type bulkhead

Info

Publication number: CN111422326A
Application number: CN202010173842.2A
Authority: CN
Inventors: 张理燕; 张海甬; 宋金扬; 练兆华; 蔡莼; 孙建志; 杨喜昌
Original assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Current assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-07-17
Anticipated expiration: 2040-03-13
Also published as: CN111422326B

Abstract

The invention provides a general jig frame for a groove-shaped bulkhead, which comprises a jig plate, an upright rod, a cross rod, an inclined rod and an inclined strut, and further comprises a support rod, a lower seat pier and a placing pier, wherein a support platform is arranged at the upper part of the upright rod, a sleeve is arranged in the support platform, the support rod is placed in the sleeve, the support rod is placed on the support platform, the lower seat pier is positioned at the lower side of the inclined rod, and the placing pier fixes the lower seat pier between the placing pier and the inclined rod. The general jig frame for the tank type bulkhead has the advantages of low cost, wide application range and space saving.

Description

Universal jig frame for tank type bulkhead

Technical Field

The invention relates to a jig frame, in particular to a universal jig frame for a groove type bulkhead.

Background

The jig frame is a scaffold mainly bearing stress, is special technological equipment for facilitating assembly and welding of mechanical equipment, and is widely applied to production and life.

In marine production, the bed-jig needs to be used when manufacturing the groove type bulkhead, and conventional bed-jig often can only make the groove type bulkhead that corresponds the model, and occupation space is big, consequently, how to make the bed-jig can be applicable to the groove type bulkhead of different models to reduce occupation space, practice thrift the cost, become the technical problem that technical staff in the field awaited a urgent need to solve.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a universal jig frame for a channel bulkhead.

The invention solves the technical problems through the following technical scheme:

the utility model provides a general bed-jig of cell type bulkhead, its includes bed-jig, pole setting, horizontal pole, down tube and bracing, its characterized in that, general bed-jig of cell type bulkhead still includes bracing piece, lower seat mound and puts the mound, pole setting upper portion is equipped with a supporting platform, be equipped with a sleeve pipe in the supporting platform, the bracing piece is put into in the sleeve pipe, the bracing piece place in on the supporting platform, lower seat mound is located the lower one side of down tube, it will to put the mound lower the seat mound is fixed put the mound with between the down tube. The supporting platform is arranged on the vertical rod, so that the universal jig frame for the groove-shaped bulkhead can be suitable for groove-shaped bulkheads with different sizes and specifications according to the height of the supporting rod.

Preferably, the general jig frame for the tank bulkhead comprises a main jig frame and an auxiliary jig frame, wherein one side of the main jig frame is connected with a crawling ladder, and the auxiliary jig frame is placed on the other side of the main jig frame.

Preferably, the ladder stand has two pairs, sets up respectively in main bed-jig both ends, be equipped with the passageway of angle steel preparation between the ladder stand. Through setting up the passageway, the staff has sufficient working space when guaranteeing the construction of cell type bulkhead.

Preferably, the main tire frame comprises the vertical rod, the cross rod and the inclined strut, the vertical rod is connected through the cross rod, and the inclined strut is arranged on the inner side of the cross rod, which is peripherally connected with the vertical rod. The connection through pole setting, horizontal pole and bracing guarantees main bed-jig's intensity and stability.

Preferably, the auxiliary jig frame comprises the vertical rod, the cross rod and the inclined rod, the vertical rod supports the inclined rod, and the vertical rod is connected through the cross rod. The connection of the vertical rod, the cross rod and the inclined rod ensures the strength and stability of the auxiliary jig frame.

Preferably, an operation platform is arranged on one side, close to the main tire frame, of the auxiliary tire frame, the operation platform is made of angle steel and a steel plate, and the steel plate is connected above the angle steel.

Preferably, the universal jig for a channel bulkhead as defined in claim 1, wherein the vertical rods, the cross rods and the diagonal braces are made of channel steel, the diagonal rods are made of angle steel, the support rods and the sleeves are made of seamless steel pipes, the rest pier is made of angle steel, the lower rest pier is made of steel plate, a triangle plate and channel steel, the steel plate is connected above the channel steel, and the triangle plate is connected to the bottom of the side edge of the channel steel.

Preferably, the tire plate is trapezoidal, four corners of the tire plate are rounded, and the tire plate is connected to the tops of the vertical rods. By rounding the tire plates, the groove-shaped tire frame is guaranteed not to be damaged easily.

Preferably, all connections are welded connections.

On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.

The positive progress effects of the invention are as follows:

the supporting rod is additionally arranged, so that the universal jig frame for the groove-shaped bulkhead is suitable for groove-shaped bulkheads with different models, the manufacturing cost and the occupied space of the jig frame are greatly reduced, and the universal jig frame for the groove-shaped bulkhead is more widely applied.

Drawings

FIG. 1 is a schematic structural view of a universal jig frame for a tank bulkhead according to a preferred embodiment of the invention.

FIG. 2 is a schematic cross-sectional view taken along the line A-A of a general jig frame for a tank bulkhead according to a preferred embodiment of the invention.

FIG. 3 is a schematic view of the cross-sectional view of the general jig frame for the tank bulkhead according to the preferred embodiment of the invention.

FIG. 4 is a schematic structural view of a section G-G of a general jig frame for a tank bulkhead according to a preferred embodiment of the invention.

FIG. 5 is a partial structural view of a general jig frame for a tank bulkhead according to a preferred embodiment of the invention.

Fig. 6 is a schematic structural view of a lower seat pier of the preferred embodiment of the present invention.

Description of reference numerals:

main jig frame 1

Auxiliary jig frame 2

Bed mould 3

Vertical rod 4

Cross bar 5

Diagonal rod 6

Diagonal bracing 7

Support bar 8

Supporting platform 9

Lower seat pier 10

Rest pier 11

Ladder stand 12

Work platform 13

Channel 14

Detailed Description

The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.

Example 1

As shown in fig. 1, 2, 3, 4, 5 and 6, the invention provides a general jig frame for a groove-type bulkhead, which comprises a jig plate 3, an upright rod 4, a cross rod 5, an oblique rod 6 and an oblique strut 7, and further comprises a support rod 8, a lower seat pier 10 and a rest pier 11, wherein a support platform 9 is arranged at the upper part of the upright rod 4, a sleeve is arranged in the support platform 9, the support rod 8 is placed in the sleeve, the support rod 8 is placed on the support platform 9, the lower seat pier 10 is positioned at the lower side of the oblique rod 6, and the rest pier 11 fixes the lower seat pier 10 between the rest pier 11 and the oblique rod 6.

The general jig frame for the tank bulkhead comprises a main jig frame 1 and an auxiliary jig frame 2, wherein one side of the main jig frame 1 is connected with a crawling ladder 12, and the auxiliary jig frame 2 is placed on the other side of the main jig frame 1. The ladder stands 12 are provided with two pairs which are respectively arranged at two ends of the main jig frame 1, and a channel 14 made of angle steel is arranged between the ladder stands 12.

The main jig frame 1 comprises upright rods 4, cross rods 5 and inclined struts 7, the upright rods 4 are connected through the cross rods 5, and the inclined struts 7 are arranged on the inner sides of the cross rods 5 with the peripheries connected with the upright rods 4. The auxiliary jig frame 2 comprises a vertical rod 4, a cross rod 5 and an inclined rod 6, the vertical rod 4 supports the inclined rod 6, and the vertical rod 4 is connected through the cross rod 5. The auxiliary jig frame 2 is provided with an operation platform 13 on one side close to the main jig frame 1, the operation platform 13 is made of angle steel and steel plates, and the steel plates are connected above the angle steel.

Pole setting 4, horizontal pole 5 and bracing 7 are made by the channel-section steel, and down tube 6 is made by the angle steel, and bracing piece 8 and sleeve pipe are made by seamless steel pipe, put mound 11 and are made by the angle steel, and lower seat mound 10 is made by steel sheet, set-square and channel-section steel, and the steel sheet is connected in the channel-section steel top, and the set-square is connected in channel-section steel side bottom. The bed-jig 3 is trapezoidal, and four angles radius of bed-jig 3 are handled, and bed-jig 3 is connected in pole setting 4 top.

All connections are welded connections. As an alternative, the connection means may be replaced by other sufficiently stable connection means.

In daily use, the groove-type bulkhead is placed on a general jig frame of the groove-type bulkhead, the groove-type bulkhead is assembled, when the groove-type bulkhead is required to be used for assembling of different types of groove-type bulkheads, the supporting rod 8 is placed on the supporting platform 9, the lower seat pier 10 which is suitable is replaced, and the groove-type bulkhead is used according to the same method.

While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.

Claims

1. The utility model provides a general bed-jig of cell type bulkhead, its includes bed-jig, pole setting, horizontal pole, down tube and bracing, a serial communication port, general bed-jig of cell type bulkhead still includes bracing piece, lower seat mound and puts the mound, pole setting upper portion is equipped with a supporting platform, be equipped with a sleeve pipe in the supporting platform, the bracing piece is put into in the sleeve pipe, the bracing piece place in on the supporting platform, lower seat mound is located the lower one side of down tube, it will to put the mound lower the seat mound put the mound with between the down tube.

2. A channel bulkhead universal jig frame as claimed in claim 1, wherein the channel bulkhead universal jig frame comprises a main jig frame and a secondary jig frame, wherein a ladder stand is connected to one side of the main jig frame, and the secondary jig frame is placed on the other side of the main jig frame.

3. The universal jig frame for the corrugated bulkhead as recited in claim 2, wherein the ladder stand comprises two pairs of ladder stands respectively disposed at two ends of the main jig frame, and a channel made of angle steel is disposed between the ladder stands.

4. The general jig frame for a tank bulkhead as defined in claim 2, wherein said main jig frame comprises said vertical rods, said cross rods and said diagonal braces, said vertical rods are connected by said cross rods, and said diagonal braces are provided inside said cross rods peripherally connected to said vertical rods.

5. The channel bulkhead universal bed-jig of claim 2, wherein the secondary bed-jig includes the upright posts, the cross-bars, and the diagonals, the upright posts supporting the diagonals, the upright posts being connected by the cross-bars.

6. A general jig frame for a channel bulkhead according to claim 2, wherein a work platform is provided on a side of the sub jig frame adjacent to the main jig frame, the work platform is made of angle steel and steel plate, and the steel plate is connected above the angle steel.

7. A channel bulkhead universal bed jig according to claim 1, wherein the upright, cross bar and diagonal brace are made of channel steel, the diagonal brace is made of angle steel, the support bar and the sleeve are made of seamless steel pipe, the rest pier is made of angle steel, the lower seat pier is made of steel plate, a triangle plate and channel steel, the steel plate is connected above the channel steel, and the triangle plate is connected to the bottom of the side edge of the channel steel.

8. The channel bulkhead universal bed jig of claim 1, wherein the bed plate is trapezoidal in shape, four corners of the bed plate are rounded off, and the bed plate is attached to the tops of the vertical rods.

9. A channel bulkhead universal jig according to any one of claims 2, 4, 5, 6 and 8, wherein all connections are welded connections.