阅读说明：本技术 一种升船机承船厢拼装方法 (Ship receiving chamber assembling method for ship lift ) 是由 江健炜 闫军 简崧 朱政 张甘霖 刘斌 马世昶 罗永川 于 2021-08-02 设计创作，主要内容包括：本发明公开一种升船机承船厢拼装方法,涉及升船机设备技术领域,包括以下几个步骤,1、在下游闸首位置设置承船厢安装临时起重设备,底部设置承船厢平移轨道,安装拼装制作装置及移运器；2、将厢头部件运到拼装制作装置处；3、用桥式起重机将各部件按顺序就位和拼装,直至完成厢头的拼装；4、拼装完成后,进行焊接,焊接后完成修校；5、已拼装的承船厢通过轨道步进移运到下一工位；6、重复上述S2-S5的步骤直至下游厢头部件全部拼装完成；7、将拼装完成的承船厢通过轨道步进移运至安装位置,提供一种能有效控制升船机承船厢形位公差和尺寸的统一,特别是单元部件间的分段错位控制,大大提高产品质量,提高生产效率的升船机承船厢拼装方法。(The invention discloses a ship reception chamber assembling method of a ship lift, which relates to the technical field of ship lift equipment and comprises the following steps of 1, arranging temporary hoisting equipment for the installation of a ship reception chamber at the head position of a downstream lock, arranging a ship reception chamber translation rail at the bottom, installing, assembling and manufacturing a device and a transporter; 2. transporting the compartment head component to the assembly manufacturing device; 3. sequentially positioning and assembling all the components by using a bridge crane until the assembly of the carriage head is completed; 4. after assembly, welding is carried out, and after welding, correction is completed; 5. the assembled ship-bearing compartments are moved to the next station step by step through the rails; 6. repeating the steps of S2-S5 until the assembly of all the downstream compartment head parts is completed; 7. the assembled ship-carrying chambers are moved to the mounting position step by step through the rail, and the ship-carrying chamber assembling method of the ship lift, which can effectively control the unification of the form and position tolerance and the size of the ship-carrying chambers of the ship lift, particularly the segmented dislocation control among unit components, greatly improves the product quality and improves the production efficiency, is provided.)

1. A ship lift ship reception chamber assembling method is characterized in that: comprises the following steps of (a) carrying out,

s1, arranging a ship reception chamber at the head position of a downstream (18) lock for installing temporary hoisting equipment, arranging a ship reception chamber translation track (11) at the bottom, and installing an assembling and manufacturing device and a transporter (9);

s2, transporting the compartment head parts to the assembly manufacturing device;

s3, sequentially positioning and assembling all the parts by using a lifting device until the assembly of the carriage head is completed;

s4, welding after assembling is completed, and finishing correction after welding;

s5, the assembled ship reception chambers are moved to the next station step by step through the rail (11);

s6, repeating the steps S2-S5 until all the parts of the downstream car head (6) are assembled;

and S7, the assembled ship-carrying compartments are moved to the mounting position (16) step by step through the rail (11).

2. The assembly method of the ship lift ship reception chamber according to claim 1, wherein: the moving and conveying device (9) is provided with an adjusting block (10).

3. The assembly method of the ship lift ship reception chamber according to claim 1, wherein: the rail (11) is mounted at a ship reception chamber mounting position (16).

4. The assembly method of the ship lift ship reception chamber according to claim 3, wherein: the length of the track (11) is the full length of the ship reception chamber installation position (16).

5. The assembly method of the ship lift ship reception chamber according to claim 4, wherein: the track (11) extends downstream (18) at a downstream car head (6) end mounting of a ship reception car mounting location (16).

6. The assembly method of the ship lift ship reception chamber according to claim 5, wherein: the extended length is the length of the longest segment of the ship reception chamber.

7. The assembly method of the ship lift ship reception chamber according to claim 1, wherein: when the ship reception chamber sections (14) are assembled, the ship reception chamber sections (14) are assembled in an extending mode on the basis of the upstream chamber head (1) component.

8. The assembly method of the ship lift ship reception chamber according to claim 1, wherein: and the assembling and manufacturing device is provided with a positioning and limiting device.

9. The assembly method of the ship lift ship reception chamber according to claim 9, wherein: the positioning and limiting device is in place before assembly and is completely separated from the ship reception chamber segment (14) before stepping movement.

10. The assembly method of the ship lift ship reception chamber according to claim 1, wherein: the distance of each step of the stepping movement is one ship reception chamber segment (14).

Technical Field

The invention relates to the technical field of ship lift equipment, in particular to a ship reception chamber assembling device and method of a ship lift.

Background

The steel channel structure of the ship-receiving chamber of the ship lift is large in external dimension, particularly long in length, about 150m in length, even longer, about 20m in width and about 10m in height. In this case, from the perspective of transportation, many assembling and welding are only achieved through an installation site, and the installation site generally adopts a scheme of directly hoisting, placing in place, assembling or horizontally moving parts, and then integrally assembling, but the problems of large form and position tolerance and large difficulty in size control exist, and particularly, the requirement on segment dislocation control is higher.

Therefore, in order to solve the above technical problems, a chinese patent document with an issued publication number of CN112900406A and a publication date of 2021, 6 and 4 has been proposed in the prior art, and the technical solution disclosed in the patent document is as follows:

a ship lift ship reception chamber assembling method comprises the following steps: (1) dividing a ship-carrying chamber to be assembled into N sections of chambers, and recording as the ith section of chamber, wherein N is more than or equal to 2, N is an integer, and i takes the value of 1-N; (2) the compartment body components forming the compartment body of the ith section are fixed by adopting an assembly jig frame i of the compartment body of the ith section, are arranged into the shape of the compartment body of the ith section, and are assembled to form the compartment body of the ith section; (3) setting up an installation support in the shape of the ith carriage at a designated position, and marking as an installation support i; (4) transferring the i-th section carriage to a mounting bracket i; (5) repeating the steps (2) to (4) for each section of carriage until i is equal to N; (6) the N sections of carriage bodies are assembled into a ship receiving carriage. The scheme greatly shortens the whole assembly time of the ship reception chamber, and quickly, safely and economically completes the assembly of the ship reception chamber by utilizing the existing conditions to the maximum extent.

Above-mentioned contrast file is through dividing the ship reception railway carriage or compartment into a plurality of sections railway carriage or compartment bodies, and continue the split with each part and be corresponding the component, the component after the split hoists respectively to corresponding equipment bed-jig on, can realize when carrying out the assembly to the former batch railway carriage or compartment body, hoist the assembly to next batch railway carriage or compartment body component, very big shortening the holistic hoist and mount assembly time of ship reception railway carriage or compartment, can the maximize utilize the existing condition quick, safety, the hoist and mount of the economic completion ship reception railway carriage or compartment structure, the assembly work, do not solve the great problem of the form and position tolerance and the size control degree of difficulty, especially the higher problem of segmentation dislocation control requirement.

Disclosure of Invention

The invention provides the ship lift ship reception chamber assembling method which can effectively control the unification of the form and position tolerance and the size of the ship lift ship reception chamber, particularly control the sectional dislocation among unit components, greatly improve the product quality and improve the production efficiency.

The invention is realized by adopting the following technical scheme:

a ship lift ship reception chamber assembly method comprises the following steps,

s1, arranging a ship reception chamber at the head of the downstream lock for installing temporary hoisting equipment, arranging a ship reception chamber translation track at the bottom, and installing an assembling manufacturing device and a transporter;

s2, transporting the compartment head parts to the assembly manufacturing device;

s3, sequentially positioning and assembling all the parts by using a lifting device until the assembly of the carriage head is completed;

s4, welding after assembling is completed, and finishing correction after welding;

s5, the assembled ship reception chambers are moved to the next station step by step through the rails;

s6, repeating the steps S2-S5 until the assembly of all the downstream compartment parts is completed;

and S7, the assembled ship reception chambers are moved to the installation position step by step through the rails.

Furthermore, an adjusting block is arranged on the conveyer.

Further, the rail is installed at a ship reception chamber installation position.

Further, the length of the track is the length which is distributed over the whole length of the ship reception chamber installation position.

Further, the track extends downstream at a downstream car head end position when the ship reception car is installed.

Further, the extension length is the length of the longest segment of the ship reception chamber.

Further, when the ship reception chamber sections are assembled, the ship reception chamber sections extend and are assembled on the basis of the upstream chamber head component.

Furthermore, a positioning and limiting device is arranged on the assembling and manufacturing device.

Furthermore, the positioning and limiting device is in place before assembly, and is completely separated from the ship reception chamber segment before stepping movement.

Further, the step movement distance is one ship reception chamber segment distance in each movement.

The beneficial technical effects brought by the invention are as follows:

1. the invention is assembled on the assembling and manufacturing device, effectively controls the unification of form and position tolerance and size, particularly controls the sectional dislocation between unit components, and greatly improves the product quality.

2. In the invention, the positioning and limiting device is in place before assembly, and is completely separated from the ship box segment before stepping. The segments are assembled on the assembling and manufacturing device, so that the lofting time is reduced, and the production efficiency can be improved.

3. In the invention, each segment is manufactured on the same 'assembling and manufacturing device', the unification of form and position tolerance and size is controlled by positioning and limiting plates, and particularly the segmented dislocation control of the segments is particularly effective.

4. The invention is assembled on the assembling and manufacturing device, thereby reducing the lofting of the segments in the assembling process, saving the lofting time and improving the production efficiency.

5. The method is characterized in that the ship reception chamber is spliced at the assembling position of the lock head, the ship reception chamber is pushed to the ship chamber step by a segment distance after the segment is spliced, the ship reception chamber is moved to the mounting position step by step after the segment is spliced, and the hoisting workload and the hoisting time for mounting in place are reduced.

6. In the assembling process, the work of transportation, hoisting and the like of large-weight and large-size pieces is avoided, so that the safety risk is greatly reduced, and the operation safety is favorably ensured.

7. The moving device is provided with an adjusting block for adjusting the flatness of the whole segment.

Drawings

The invention will be described in further detail with reference to the following description taken in conjunction with the accompanying drawings and detailed description, in which:

FIG. 1 is a sectional view of a structure of a ship chamber;

FIG. 2 is a front view of the assembly manufacturing apparatus;

FIG. 3 is a side view of the assembly manufacturing apparatus;

FIG. 4 is a schematic step-by-step diagram;

fig. 5 is a schematic view of stepping to the installation position after assembly.

The labels in the figure are: 1. an upstream car head, 2, a first section, 3, a second section, 4, an nth-1 section, 5, an nth section, 6, a downstream car head, 7, a side splicing device, 8, a support splicing device, 9, a mover, 10, an adjustment block, 11, a track, 12, a track limiting device, 13, a section segmentation line, 14, a ship car section, 15, a splicing position, 16, an installation position, 17, upstream, 18, downstream, 19, a stepping direction.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Example 1

Referring to the attached fig. 2, the present invention includes the following steps:

s1, arranging a ship reception chamber at the head position of a downstream 18 lock for installing temporary hoisting equipment, arranging a ship reception chamber translation rail 11 at the bottom, and installing an assembling and manufacturing device and a transporter 9;

s2, transporting the compartment head parts to the assembly manufacturing device;

s3, sequentially positioning and assembling all the parts by using a lifting device until the assembly of the carriage head is completed;

s4, welding after assembling is completed, and finishing correction after welding;

s5, the assembled ship reception chambers are moved to the next station step by step through the rail 11;

s6, repeating the steps S2-S5 until the assembly of all the parts of the downstream car head 6 is completed;

and S7, moving the assembled ship reception chambers to the installation position 16 step by step through the rail 11.

The mover 9 is provided with an adjusting block 10 for adjusting the flatness of the whole segment, the rail 11 is installed at a ship reception chamber installation position 16, the length of the rail 11 is the length which is fully distributed at the whole length of the ship reception chamber installation position 16, the rail 11 extends to the downstream 18 at the end position of a downstream chamber head 6 when the ship reception chamber is installed, the extending length is the length of the longest segment of the ship reception chamber, when the ship reception chamber segments 14 are assembled, the ship reception chamber segments 14 are assembled in an extending way on the basis of the upstream chamber head 1 part, the assembling and manufacturing device is provided with a positioning and limiting device, the positioning and limiting device is positioned before assembling, the positioning and limiting device is completely separated from the ship reception chamber segments 14 before stepping and moving, the stepping and moving distance is the distance of one ship reception chamber segment 14 each time, under the condition that the operation environment and the equipment facilities of a construction site are unchanged, the control of form and position tolerance and size precision is realized by fixed-point manufacture and an assembling and manufacturing device, the dislocation of the segmented part is controlled within a required range, the segmented part can be moved to the mounting position 16 after being assembled by a stepping moving and assembling method, and the production efficiency is improved.

Example 2

As another preferred embodiment of the present invention, the present invention comprises the steps of:

s1, arranging a ship reception chamber at the head position of a downstream 18 lock for installing temporary hoisting equipment, arranging a ship reception chamber translation rail 11 at the bottom, and installing an assembling and manufacturing device and a transporter 9;

s2, transporting the compartment head parts to the assembly manufacturing device;

s3, sequentially positioning and assembling all the parts by using a lifting device until the assembly of the carriage head is completed;

s4, welding after assembling is completed, and finishing correction after welding;

s5, the assembled ship reception chambers are moved to the next station step by step through the rail 11;

s6, repeating the steps S2-S5 until the assembly of all the parts of the downstream car head 6 is completed;

and S7, moving the assembled ship reception chambers to the installation position 16 step by step through the rail 11.

The said transfer 9 is equipped with the adjusting block 10, is used for adjusting the planeness of the whole segment, the said orbit 11 length is the length which is covered the whole length of the ship reception chamber mounting position 16, the said orbit 11 downstream chamber head 6 end position when the ship reception chamber is mounted extends to the downstream 18, the said extension length is the length of the longest segment of the ship reception chamber, when the said ship reception chamber segment 14 is assembled, the ship reception chamber segment 14 extends and assembles on the basis of the upstream chamber head 1 part, the said assembling device is equipped with the positioning and limiting device, the said positioning and limiting device is in place before assembling, it is completely separated from the ship reception chamber segment 14, the said distance of moving is a ship reception chamber segment 14 distance, under the condition that the working environment and equipment facilities of the construction site are not changed, the assembling method of the invention realizes the tolerance of the form and position by fixed point manufacturing, using the assembling device, The size precision is controlled, the dislocation of the subsection is controlled within a required range, the subsection can be moved to the mounting position 16 after being assembled by a stepping moving assembly method, and the production efficiency is improved.

Example 3

As another preferred embodiment of the present invention, the present invention comprises the steps of:

s1, arranging a ship reception chamber at the head position of a downstream 18 lock for installing temporary hoisting equipment, arranging a ship reception chamber translation rail 11 at the bottom, and installing an assembling and manufacturing device and a transporter 9;

s2, transporting the compartment head parts to the assembly manufacturing device;

s3, sequentially positioning and assembling all the parts by using a lifting device until the assembly of the carriage head is completed;

s4, welding after assembling is completed, and finishing correction after welding;

s5, the assembled ship reception chambers are moved to the next station step by step through the rail 11;

s6, repeating the steps S2-S5 until the assembly of all the parts of the downstream car head 6 is completed;

and S7, moving the assembled ship reception chambers to the installation position 16 step by step through the rail 11.

The track 11 is installed at a ship reception chamber installation position 16, the length of the track 11 is the length which is fully distributed at the whole length of the ship reception chamber installation position 16, the end position of a downstream chamber head 6 of the track 11 during the installation of the ship reception chamber extends to the downstream 18, the extending length is the length of the longest section of the ship reception chamber, when the ship reception chamber sections 14 are assembled, the assembled ship reception chamber is conveyed to the corresponding installation position 16 through the track 11 by stepping movement and transportation each time of movement, and the assembling method realizes the control of form and position tolerance and size precision by using an assembling manufacturing device through fixed-point manufacturing under the condition that the operation environment and equipment facilities of a construction site are not changed, controls the dislocation of the sections within a required range, and can be conveyed to the installation position 16 after the assembly is realized by the stepping movement and transportation assembling method, thereby improving the production efficiency.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.