CN110284482B - Floating bollard guide groove assembling device and assembling method - Google Patents
Floating bollard guide groove assembling device and assembling method Download PDFInfo
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- CN110284482B CN110284482B CN201910561846.5A CN201910561846A CN110284482B CN 110284482 B CN110284482 B CN 110284482B CN 201910561846 A CN201910561846 A CN 201910561846A CN 110284482 B CN110284482 B CN 110284482B
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- guide groove
- bollard
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02C—SHIP-LIFTING DEVICES OR MECHANISMS
- E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass
- E02C1/04—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass with floating throughs throughs for inclined plane lifting apparatus
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02C—SHIP-LIFTING DEVICES OR MECHANISMS
- E02C1/00—Locks or dry-docks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass
- E02C1/10—Equipment for use in connection with the navigation of ships in locks; Mooring equipment
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- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The floating mooring column guide slot assembling device comprises a plurality of steel tire templates, the plurality of steel tire templates are arranged on a supporting platform at equal intervals, and the steel tire templates are vertically arranged and supported and fixed through inclined struts. The installation method of the bollard guide groove adopts a segmental inverted installation method to assemble the bollard guide groove. By adopting the structure, the problem of manufacturing quality control in a floating bollard guide groove embedded piece factory is solved by a field installation mode, the production period is shortened, and the installation efficiency of the floating bollard guide groove is improved.
Description
Technical Field
The invention relates to the field of machining of bollard guide grooves, in particular to an assembling device and an assembling method for floating bollard guide grooves.
Background
The embedded part of the floating mooring post of the ship lock is an important safety measure for ensuring that the ship freely rises and falls within a certain elevation range in a lock chamber and consists of a guide rail, a protective corner and a sill. When the ship passes through the gate, the ship stops in the gate chamber and freely rises and falls along with the change of water level, so the requirement on the manufacturing and mounting precision of the floating mooring post guide groove is very high, and if the mooring post buoy is blocked in the guide groove, the ship can overturn. The existing commonly used floating bollard guide groove is convenient for on-site installation precision control, reduces on-site welding amount, and increases the manufacturing difficulty by manufacturing the angle bead and the guide rail into a whole in a factory. Because the working surface of the guide groove of the bollard is in an irregular shape formed by straight lines and arc lines, the requirement on size precision is high, the requirement on staggering of adjacent butt joint surfaces is controlled within 1mm, the control difficulty of shape, size, flatness, distortion and the like of the embedded part is high when the embedded part is manufactured by adopting a conventional assembling method, the manufacturing period is long, and the welding deformation is difficult to control.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a floating bollard guide groove assembling device and method, which solve the problem of manufacturing quality control in a factory of floating bollard guide groove embedded parts by a field installation mode, shorten the production period and improve the installation efficiency of the floating bollard guide groove.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a be used for floating bollard guide slot to assemble device, includes steel child template, steel child template be a plurality of, a plurality of steel child templates equidistant setting is on supporting platform, the vertical setting of steel child template is supported fixedly through the bracing.
In the preferred scheme, the supporting platform is made of two pieces of section steel with the height of 600-700 mm.
In a preferable scheme, the distance between two adjacent steel tire templates is 1200mm-1500 mm.
The assembling method of the bollard guide groove based on the floating bollard guide groove assembling device adopts a segmental inverted assembling method to assemble the bollard guide groove, and specifically comprises the following steps:
1) pre-installing a supporting platform at two sides of a lock chamber of a ship lock;
2) mounting a first section of bollard guide groove between two steel tire templates at the lowest end of the supporting platform;
2.1) aligning the center line of the second guard plate with the center line of the steel tire template;
2.2) welding angle steel on the same side direction of two ends of the second guard plate;
2.3) installing an arc-shaped rib plate on the angle steel at one end of the steel;
2.4) overturning the first section of bollard guide groove, and welding and fixing the angle steel provided with the reinforcing rib plate and the bottom sill;
3) repeating the steps 2.1) -2.4), and carrying out installation operation of the guide groove of the second section of mooring bollard;
4) after the installation operation of the second section of bollard guide groove is completed, welding the connecting joint between the first section and the second section;
5) and (5) repeating the steps 3) to 4), and sequentially completing the assembling and welding operation of the guide grooves of the multiple sections of mooring bollards.
In an optimal scheme, after the step 2.3) is completed, two transverse rib plates are welded on one surface, which is not provided with the angle steel, of the second guard plate, and a longitudinal rib plate is welded between the two transverse rib plates.
In the preferred scheme, after the welding operation of the transverse rib plate and the longitudinal rib plate is completed, the reinforcing rib plate is welded in one piece of angle steel without the arc-shaped rib plate.
In a preferable scheme, the arc-shaped rib plate is pre-provided with a corner protector and a first guard plate.
In a preferable scheme, after the step 4) is completed, the steel tire template between the first section of mooring bollard and the second section of mooring bollard is dismantled.
The invention provides a floating bollard guide slot assembling device and method, which have the following beneficial effects by adopting the structure and the method:
(1) the guide groove embedded part can be integrally assembled, manufactured and molded at one time, so that the turn-over times of the embedded part manufacturing are reduced;
(2) the operation is simple, the difficulty in manufacturing and installing the embedded part of the bollard guide groove is reduced, a large amount of labor is saved, the construction period is shortened, and the production cost is reduced;
(3) the embedded part has high manufacturing precision, can realize interchange, reduces the difficulty of field installation, and has obvious economic benefit.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic structural view of the bollard guide groove assembling device of the invention.
Fig. 2 is a schematic single-side top view of the bollard guide of the present invention.
Fig. 3 is an overall top view structural schematic diagram of the bollard guide groove after the installation of the present invention.
In the figure: supporting platform 1, steel child template 2, bracing 3, angle bead 4, first backplate 5, arc gusset 6, horizontal gusset 7, vertical rib board 8, second backplate 9, deep floor 10, angle steel 11, track 12, sill 13.
Detailed Description
Example 1:
as shown in fig. 1, the device for assembling the guide groove of the floating mooring pillar comprises a plurality of steel tire templates 2, wherein the plurality of steel tire templates 2 are arranged on a supporting platform 1 at equal intervals, and the steel tire templates 2 are vertically arranged and supported and fixed through inclined struts 3.
In the preferred scheme, the supporting platform 1 is made of two pieces of section steel with the height of 600-700 mm.
In a preferable scheme, the distance between two adjacent steel tire templates 2 is 1200mm-1500 mm.
Example 2:
the assembling method of the bollard guide groove based on the floating bollard guide groove assembling device adopts a segmental inverted assembling method to assemble the bollard guide groove, and specifically comprises the following steps:
1) pre-installing the supporting platform 1 at two sides of a lock chamber of a ship lock;
2) mounting operation of a first section of bollard guide groove is carried out between two steel tire templates 2 at the lowest end of the supporting platform 1;
2.1) aligning the central line of the second guard plate 9 with the central line of the steel tire template 2;
2.2) welding angle steel 11 on the same side direction of two ends of the second guard plate 9;
2.3) installing an arc-shaped rib plate 6 on the angle steel 11 at one end of the steel plate;
2.4) overturning the first section of bollard guide groove, and welding and fixing the angle steel 11 provided with the reinforcing rib plate 10 and the bottom sill 13;
3) repeating the steps 2.1) -2.4), and carrying out installation operation of the guide groove of the second section of mooring bollard;
4) after the installation operation of the second section of bollard guide groove is completed, welding the connecting joint between the first section and the second section;
5) and (5) repeating the steps 3) to 4), and sequentially completing the assembling and welding operation of the guide grooves of the multiple sections of mooring bollards.
In a preferable scheme, after the step 2.3) is completed, two transverse rib plates 7 are welded on one surface of the second guard plate 9, which is not provided with the angle steel 11, and a longitudinal rib plate 8 is welded between the two transverse rib plates 7.
In the preferred scheme, after the welding operation of the transverse rib plate 7 and the longitudinal rib plate 8 is completed, the reinforcing rib plate 10 is welded in one angle steel 11 without the arc rib plate 6.
In a preferable scheme, the corner protector 4 and the first guard plate 5 are pre-installed on the arc rib plate 6.
In a preferable scheme, after the step 4) is completed, the steel tire template 2 between the first section and the second section of the mooring columns is dismantled.
The floating bollard guide groove assembling device adopts an inverted assembling method to install the floating bollard angle bead 4 and track 12 component structure manufacturing machine, so that the assembling angle and the structure size of the angle bead 4 and the track 12 can be conveniently controlled, the manufacturing quality required by the specification is achieved, the guide groove embedded part can be assembled, manufactured and molded at one time, the turn-over times are reduced, and the efficiency of batch production is greatly improved;
in addition, the rapid installation of the bollard guide groove can be realized on site, and the installation efficiency of the bollard guide groove can be greatly improved compared with the installation after the existing multiple sections are connected in advance by adopting a single-section connection mode.
Claims (4)
1. A mooring post assembling method based on a floating mooring post guide groove assembling device is characterized by comprising the following steps: the floating bollard guide slot assembling device comprises a plurality of steel tire templates (2), the steel tire templates (2) are arranged on a supporting platform (1) at equal intervals, and the steel tire templates (2) are vertically arranged and supported and fixed through inclined struts (3);
the assembling method of the mooring post based on the floating mooring post guide groove assembling device adopts a segmental inverted assembling method to assemble the mooring post guide groove, and specifically comprises the following steps:
1) pre-installing a supporting platform (1) at two sides of a lock chamber of a ship lock;
2) the installation operation of a first section of bollard guide groove is carried out between two steel tire templates (2) at the lowest end of a supporting platform (1), and the method specifically comprises the following steps:
2.1) aligning the central line of the second guard plate (9) with the central line of the steel tire template (2);
2.2) welding angle steel (11) on the same side direction of two ends of the second guard plate (9);
2.3) installing an arc-shaped rib plate (6) on the angle steel (11) at one end;
2.4) overturning the first section of bollard guide groove, and welding and fixing the angle steel (11) provided with the reinforcing rib plate (10) and the sill (13);
3) repeating the steps 2.1) -2.4), and carrying out installation operation of the guide groove of the second section of mooring bollard;
4) after the installation operation of the second section of bollard guide groove is completed, welding the connecting joint between the first section and the second section;
5) repeating the steps 3) -4), and sequentially completing the assembly and welding operation of the guide grooves of the multiple sections of tied ship columns;
after the step 2.3) is finished, welding two transverse rib plates (7) on one surface of the second guard plate (9) which is not provided with the angle steel (11), and welding a longitudinal rib plate (8) between the two transverse rib plates (7);
after the welding operation of the transverse rib plate (7) and the longitudinal rib plate (8) is finished, welding a reinforcing rib plate (10) in an angle steel (11) without the arc rib plate (6);
and the arc-shaped rib plate (6) is pre-provided with a corner protector (4) and a first guard plate (5).
2. The bollard assembly method based on the floating bollard guide groove assembly device as claimed in claim 1, wherein: the supporting platform (1) is made of two pieces of section steel with the height of 600-700 mm.
3. The bollard assembly method based on the floating bollard guide groove assembly device as claimed in claim 1, wherein: the distance between two adjacent steel tire templates (2) is 1200mm-1500 mm.
4. The bollard assembly method based on the floating bollard guide groove assembly device as claimed in claim 1, wherein: and (4) after the step 4) is finished, dismantling the steel tire template (2) between the first section of mooring bollard and the second section of mooring bollard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910561846.5A CN110284482B (en) | 2019-06-26 | 2019-06-26 | Floating bollard guide groove assembling device and assembling method |
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| CN201910561846.5A CN110284482B (en) | 2019-06-26 | 2019-06-26 | Floating bollard guide groove assembling device and assembling method |
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| CN110284482A CN110284482A (en) | 2019-09-27 |
| CN110284482B true CN110284482B (en) | 2021-02-02 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827241A (en) * | 2020-07-27 | 2020-10-27 | 曹灵涛 | Construction method of two-stage concrete hinge type integral steel core mold of ship lock floating type mooring column |
| CN113202105B (en) * | 2021-04-21 | 2022-05-10 | 合肥工业大学 | One-time pouring structure and method for concrete around ship lock floating type bollard |
| CN113152379A (en) * | 2021-04-30 | 2021-07-23 | 中国葛洲坝集团第一工程有限公司 | Floating bollard embedded part installation construction method |
| CN113638389B (en) * | 2021-07-13 | 2023-02-03 | 中交第四航务工程局有限公司 | Pre-positioning device for floating bollard guide rail embedded part |
| CN115162275B (en) * | 2022-07-29 | 2023-04-25 | 广东省水利水电第三工程局有限公司 | Construction method for embedded part of integral all-steel floating type dolphin |
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| AT397397B (en) * | 1985-01-22 | 1994-03-25 | Roth Reiner | U-SHAPED CONCRETE STONE FOR GARDEN, PARK AND LANDSCAPE DESIGN |
| JP2001132239A (en) * | 1999-11-10 | 2001-05-15 | Nippon Fuasutemu Kk | Mortar fillinig type aseismatic reinforcing method using wooden form |
| CN103806467A (en) * | 2012-11-07 | 2014-05-21 | 长江三峡通航管理局 | Wall-attached frame-tube underwater construction device |
| CN208202603U (en) * | 2018-04-16 | 2018-12-07 | 中建二局第三建筑工程有限公司 | A kind of arch truss installa-tion moulding bed |
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|---|---|---|---|---|
| CS223179B1 (en) * | 1982-01-04 | 1983-09-15 | Oldrich Prachar | Bolt for device for protection of the gates of the lock chambers |
| AT397397B (en) * | 1985-01-22 | 1994-03-25 | Roth Reiner | U-SHAPED CONCRETE STONE FOR GARDEN, PARK AND LANDSCAPE DESIGN |
| JP2001132239A (en) * | 1999-11-10 | 2001-05-15 | Nippon Fuasutemu Kk | Mortar fillinig type aseismatic reinforcing method using wooden form |
| CN103806467A (en) * | 2012-11-07 | 2014-05-21 | 长江三峡通航管理局 | Wall-attached frame-tube underwater construction device |
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