CN113152411B - Construction method of ship lock reinforcement cage binding platform - Google Patents
Construction method of ship lock reinforcement cage binding platform Download PDFInfo
- Publication number
- CN113152411B CN113152411B CN202110319320.3A CN202110319320A CN113152411B CN 113152411 B CN113152411 B CN 113152411B CN 202110319320 A CN202110319320 A CN 202110319320A CN 113152411 B CN113152411 B CN 113152411B
- Authority
- CN
- China
- Prior art keywords
- plate
- supporting
- reinforcement cage
- platform
- telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Abstract
The invention relates to a construction method of a ship lock reinforcement cage binding platform, which comprises the following steps: 1) construction preparation: constructing a foundation according to the requirements of site topography and the shape of the ship lock reinforcement cage; 2) laying a bottom supporting plate and a roller guide rail: three parallel roller guide rails are distributed on the foundation; 3) laying a portal platform: arranging the first upright post and the inclined stay bar at the same side of the bottom supporting plate; 4) laying a built-in lifting platform: two rows of fixed guide pipes which are opposite in mirror image are arranged on the lower surface of the portal frame beam; 5) laying a transverse telescopic platform: a counterforce supporting plate is arranged on the side wall of the first upright post; 6) arranging a steel bar binding bed plate; 7) and (4) laying the combined type sealing cover. The beneficial effects of the invention are: the difficulty of moving the platform is reduced; the difficulty of the passing of operators is reduced; the difficulty of position control of the lifting platform is effectively reduced; the difficulty of the transverse adjustment of the sliding supporting plate is solved; the difficulty of binding and positioning the ship lock reinforcement cage is reduced; the difficulty of laying the flexible sealing cover is reduced.
Description
Technical Field
The invention relates to a construction method of a ship lock reinforcement cage binding platform, which can effectively reduce the field construction difficulty, improve the reinforcement cage binding quality and improve the field construction efficiency and is suitable for the construction of the ship lock reinforcement cage binding platform.
Background
Concrete member reinforcing bar preprocessing technique also appears in the water conservancy construction field more and more as the unique branch of prefabricated construction. The ship lock reinforcement cage binding platform is low in reinforcement binding construction efficiency due to the fact that the number of the reinforcements is large and the construction difficulty is large.
In the prior art, there is a reinforcing steel bar binding platform device and an operation method thereof, which is characterized by comprising: longitudinal frame, horizontal frame, supporting platform, T shape stopper, shelves pole and locating pin. The longitudinal frame and the transverse frame are connected to form a closed frame, the upper part of the closed frame is provided with a U-shaped groove with fixed intervals for placing reinforcing steel bars, the intervals of the reinforcing steel bars are controlled by T-shaped plugs in the U-shaped groove, and the T-shaped plugs and the reinforcing steel bars are prevented from sliding out of the platform by using stop rods; the supporting platform is arranged below the closed frame, a groove is formed in the upper portion of the supporting platform, the supporting platform can be inserted into the longitudinal frame to slide freely, and the gear and the positioning pin of the supporting platform can be used by the whole device to rotate to a certain angle for positioning, so that workers can conveniently work and are supported by the two supporting legs. The construction method has the advantages of improving the working conditions of steel bar binding workers, conveniently controlling the distance of steel bars and simplifying the steel bar binding process, but has improvement points in the aspects of improving the guiding and positioning precision of the construction device, reducing the difficulty of binding and positioning of a steel bar cage, reducing the operation difficulty of constructors and the like.
In view of this, in order to effectively reduce the difficulty of field construction for ship lock reinforcement cage binding, improve construction quality, and protect the surrounding environment, the invention of the construction method for the ship lock reinforcement cage binding platform, which can not only improve construction efficiency and construction quality, but also reduce the difficulty of lifting platform guiding control, is urgently needed.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a construction method of a ship lock reinforcement cage binding platform, which can reduce the passing difficulty of operators, improve the construction quality and reduce the guiding control difficulty of a lifting platform.
The construction method of the ship lock reinforcement cage binding platform comprises the following construction steps:
1) construction preparation: constructing a foundation according to the requirements of site topography and the shape of the ship lock reinforcement cage, and preparing materials and devices required by the binding construction of the ship lock reinforcement cage;
2) laying a bottom supporting plate and a roller guide rail: three parallel roller guide rails are arranged on the foundation, and a bottom supporting plate is arranged between the two opposite roller guide rails;
3) laying a portal platform: arranging a first upright post and an oblique brace rod on the same side of a bottom supporting plate, arranging a second upright post on the other side of the bottom supporting plate, arranging a portal cross beam between the first upright post and the second upright post, and arranging a supporting cover beam at the top ends of the first upright post and the second upright post which are opposite; a column side sliding groove is arranged between the adjacent first upright columns; arranging an oblique stay bar and a stay bar bottom plate on the side of the first upright column, which is far away from the second upright column, and enabling the top end of the oblique stay bar to be hinged with the first upright column through the column side end, and enabling the bottom end of the oblique stay bar to be welded with the stay bar bottom plate; the support rod bottom plate is connected with the roller guide rail through the movable roller; an external ladder stand is arranged on the outer side of the second upright post, a ladder stand platform is arranged in the middle of the external ladder stand, and an upper guardrail is arranged on the upper portion of the portal frame beam;
4) laying a built-in lifting platform: two rows of fixed guide pipes which are opposite in mirror image are arranged on the lower surface of the portal frame beam, and telescopic guide pipes are inserted into the fixed guide pipes; a lifting platform is welded at the bottom end of the telescopic guide pipe, a platform position control machine is arranged on the lifting platform, the platform position control machine is connected with a lifting rope, and the height of the platform position control machine is controlled through the lifting rope;
5) laying a transverse telescopic platform: a counterforce supporting plate is arranged on the side wall of the first upright column, and a lifting control body and a supporting beam connecting groove are sequentially arranged on the counterforce supporting plate; the transverse telescopic platform comprises a fixed support beam, a telescopic support beam, a fixed supporting plate and a sliding supporting plate, the fixed support beam is connected with the fixed supporting plate in a welding mode, the telescopic support beam is connected with the sliding supporting plate in a welding mode, and the sliding supporting plate is located on the upper portion of the fixed supporting plate; a telescopic control body is arranged between the fixed supporting beam and the telescopic supporting beam, and the transverse position of the telescopic supporting beam is controlled by the telescopic control body;
6) setting of a steel bar binding template: a connecting vertical plate is arranged on the upper surface of the fixed support beam, and a first control body and a sliding tire plate are sequentially arranged on the connecting vertical plate facing to the side of the second stand column; a second control body and a fixed bed-jig are sequentially arranged on the second upright column facing the first upright column, and a vertical rib limiting plate and a transverse rib limiting plate are respectively arranged on the fixed bed-jig and the sliding bed-jig; a bottom bed plate is arranged on the bottom supporting plate, and a vertical rib limiting groove is arranged on the bottom bed plate;
7) and (3) laying a combined type sealing cover: a supporting cover beam is arranged at the top ends of the first upright column and the second upright column, a fixed cover plate and a flexible seal cover are laid on the upper portion of the supporting cover beam, and a bag body pressurizing machine is arranged on the fixed cover plate; a cover beam chute and a beam top supporting plate are arranged on the upper surface of the supporting cover beam, so that the bag body pressurizing machine is communicated with the elastic return body through a pipeline, the cover plate position control bag is positioned on the upper part of the flexible sealing cover, and the elastic return body is arranged between the beam top supporting plate and the cover plate position control bag; the cover plate position control bag is compressed by the bag body pressurizing machine to control the plane position of the flexible sealing cover.
Preferably, the method comprises the following steps: step 1) the ship lock reinforcement cage comprises reinforcement cage vertical ribs and reinforcement cage transverse ribs, and the reinforcement cage vertical ribs are bound and connected with the reinforcement cage transverse ribs.
Preferably, the method comprises the following steps: step 2) the roller guide rail is formed by rolling a steel plate, and the upper surface of the roller guide rail is provided with a channel connected with the movable roller; the bottom supporting plate is made of reinforced concrete materials or formed by rolling steel plates and is parallel to the roller guide rails on the two sides.
Preferably, the method comprises the following steps: and 3) rolling the support bent cap by adopting a steel plate, and arranging a bent cap sliding groove with a T-shaped cross section on the upper surface of the support bent cap.
Preferably, the method comprises the following steps: step 4), rolling the fixed guide pipe and the telescopic guide pipe by using steel pipes, and respectively arranging position control stoppers on the inner side wall of the fixed guide pipe and the outer side wall of the telescopic guide pipe; the lifting platform is formed by rolling a steel plate, and the upper surface of the lifting platform is connected with the bottom end of the telescopic guide pipe in a welding mode and is connected with the lifting rope in a binding mode.
Preferably, the method comprises the following steps: step 5) rolling the fixed supporting beam and the telescopic supporting beam by adopting a steel plate, arranging a supporting beam sliding groove with an inverted T-shaped cross section on the fixed supporting beam, and arranging the telescopic supporting beam in the supporting beam sliding groove to enable the fixed supporting beam to be connected with the column side sliding groove through the supporting beam connecting plate; the cross section of the telescopic supporting beam is in an inverted T shape, the upper surface of the telescopic supporting beam is welded with the sliding supporting plate, and the side surface of the telescopic supporting beam is connected with external rolling and pulling equipment through a position control inhaul cable; the telescopic control body adopts a hydraulic jack; the supporting beam connecting groove is formed by rolling a steel plate, has a U-shaped or L-shaped cross section and is welded with the lifting position control body; fixed fagging all adopts the steel sheet rolling to form with the fagging that slides, and the fagging periphery that slides sets up the platform guardrail.
Preferably, the method comprises the following steps: step 6), rolling the vertical rib limiting plate and the bottom bed plate by adopting steel plates, and arranging vertical rib limiting grooves on the vertical rib limiting plate and the bottom bed plate; the transverse rib limiting plate is formed by rolling a steel plate, and a transverse rib limiting groove is formed in the transverse rib limiting plate; the first control body and the second control body are both hydraulic jacks; the transverse rib limiting groove and the vertical rib limiting groove are used for limiting the positions of a transverse rib and a vertical rib of the reinforcement cage respectively, and the sizes of the transverse rib limiting groove and the vertical rib limiting groove are 2-5mm larger than the outer diameters of the transverse rib and the vertical rib of the reinforcement cage respectively.
Preferably, the method comprises the following steps: step 7), the cover plate position control bag is formed by sewing a rubber sheet or a geomembrane, and one end of the cover plate position control bag is connected with the elastic return body through a connecting sliding plate; the connecting sliding plate is formed by rolling a steel plate, the cross section of the connecting sliding plate is in an inverted T shape and is connected with the elastic return body in a welding mode, and the connecting sliding plate is located in the bent cap sliding groove.
The invention has the beneficial effects that:
(1) the first upright post and the second upright post are connected with the roller guide rail through the movable rollers and can move along the roller guide rail, so that the difficulty of moving the platform is reduced; meanwhile, the external ladder stand is arranged on the outer side of the second stand column, and the upper guardrail is arranged on the upper portion of the portal frame beam, so that the passing difficulty of operators can be reduced.
(2) According to the invention, two rows of fixed guide pipes which are opposite in mirror image are arranged on the lower surface of the portal cross beam, the telescopic guide pipes are inserted into the fixed guide pipes, the height of the lifting platform is controlled by the lifting rope, and the difficulty in controlling the position of the lifting platform can be effectively reduced.
(3) The height of the fixed supporting beam can be controlled by the lifting control body, the transverse position of the telescopic supporting beam is controlled by the telescopic control body, and the fixed supporting beam and the telescopic supporting beam are respectively welded with the fixed supporting plate and the sliding supporting plate, so that the difficulty in transversely adjusting the sliding supporting plate is solved.
(4) According to the invention, the connecting vertical plate is provided with the first control body and the sliding bed-jig, the second vertical column is provided with the second control body and the fixed bed-jig, the position of the ship lock reinforcement cage is limited by the vertical rib limiting plate and the transverse rib limiting plate, and the difficulty in binding and positioning the ship lock reinforcement cage is reduced.
(5) The fixed cover plate and the flexible sealing cover are arranged on the supporting cover beam, the cover plate position control bag can be compressed through the bag body pressurizing machine, the plane position of the flexible sealing cover is controlled, and the difficulty of arranging the flexible sealing cover is reduced.
Drawings
FIG. 1 is a flow chart of the ship lock reinforcement cage binding construction of the present invention;
FIG. 2 is a schematic structural view of a ship lock reinforcement cage binding platform;
FIG. 3 is a schematic diagram of the elastic retainer arrangement of FIG. 2;
FIG. 4 is a schematic cross-sectional view of the arrangement structure of the fixed stay beams and the telescopic stay beams of FIG. 2;
FIG. 5 is a schematic diagram of the arrangement structure of the horizontal rib limiting plate and the vertical rib limiting plate in FIG. 2;
FIG. 6 is a schematic view of the floor tire plate structure of FIG. 2.
Description of reference numerals: 1-foundation; 2-lock reinforcement cage; 3-bottom bracing plate; 4-roller guide rails; 5-platform guardrail; 6-a first upright post; 7-a second upright; 8-gantry beam; 9-supporting the capping beam; 10-diagonal brace rods; 11-column side chute; 12-a strut bottom plate; 13-hinging the side end of the column; 14-moving the roller; 15-external ladder stand; 16-ladder climbing platforms; 17-upper guard rail; 18-a lifting platform; 19-a fixed catheter; 20-a telescopic conduit; 21-a platform control computer; 22-lifting a rope; 23-a transverse telescopic platform; 24-a reaction supporting plate; 25-lifting control body; 26-brace beam connecting grooves; 27-fixing a supporting beam; 28-telescopic supporting beam; 29-fixing the supporting plate; 30-a sliding supporting plate; 31-a telescoping control body; 32-connecting a vertical plate; 33-a first control body; 34-sliding tire plates; 35-a second control body; 36-fixing the bed plate; 37-vertical rib limit plate; 38-transverse rib limiting plate; 39-bottom bed plate; 40-vertical rib limiting grooves; 41-transverse rib limit groove; 42-fixing the cover plate; 43-a flexible cover; 44-bag body pressurizing machine; 45-bent cap runner; 46-beam top bracing plates; 47-connecting the slide plate; 48-elastic restoring body; 49-cover plate position control bag; 50-vertical reinforcement of a reinforcement cage; 51-transverse reinforcement of a reinforcement cage; 52-position control stop; 53-beam chute; 54-bracing beam connecting plate; 55-position control inhaul cable.
Detailed Description
The present invention will be further described with reference to the following examples. The following examples are set forth merely to aid in the understanding of the invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Example one
Fig. 1 is a flow chart of the ship lock reinforcement cage binding construction of the present invention, and referring to fig. 1, the construction method of the ship lock reinforcement cage binding platform includes the following construction steps:
1) construction preparation: constructing a foundation 1 according to the requirements of site topography and the shape of the ship lock reinforcement cage 2, and preparing materials and devices required by the binding construction of the ship lock reinforcement cage 2;
2) laying a bottom supporting plate and a roller guide rail: three parallel roller guide rails 4 are arranged on a foundation 1, and a bottom supporting plate 3 is arranged between the two opposite roller guide rails 4;
3) laying a portal platform: arranging a first upright post 6 and an oblique brace rod 10 at the same side of a bottom supporting plate 3, arranging a second upright post 7 at the other side of the bottom supporting plate 3, arranging a portal cross beam 8 between the first upright post 6 and the second upright post 7, and arranging a supporting cover beam 9 at the top ends of the first upright post 6 and the second upright post 7 which are opposite; a column-side sliding groove 11 is arranged between the adjacent first upright columns 6; arranging an inclined strut 10 and a strut bottom plate 12 on the side of the first upright 6, which is far away from the second upright 7, connecting the top end of the inclined strut 10 with the first upright 6 through a column side end hinge 13, and welding the bottom end of the inclined strut 10 with the strut bottom plate 12; connecting the strut base plate 12 to the roller guide 4 via the mobile roller 14; an external ladder stand 15 is arranged on the outer side of the second upright post 7, a ladder stand platform 16 is arranged in the middle of the external ladder stand 15, and an upper guardrail 17 is arranged on the upper part of the portal frame beam 8;
4) arranging a built-in lifting platform: two rows of fixed guide pipes 19 which are opposite in a mirror image mode are arranged on the lower surface of the portal frame cross beam 8, and telescopic guide pipes 20 are inserted into the fixed guide pipes 19; a lifting platform 18 is welded at the bottom end of the telescopic guide pipe 20, a platform control machine 21 is arranged on the lifting platform 18, the platform control machine 21 is connected with a lifting rope 22, and the height of the platform control machine 21 is controlled by the lifting rope 22;
5) laying a transverse telescopic platform: a counterforce supporting plate 24 is arranged on the side wall of the first upright post 6, and a lifting control body 25 and a supporting beam connecting groove 26 are sequentially arranged on the counterforce supporting plate 24; the transverse telescopic platform 23 comprises a fixed support beam 27, a telescopic support beam 28, a fixed support plate 29 and a sliding support plate 30, the fixed support beam 27 is connected with the fixed support plate 29 in a welding manner, the telescopic support beam 28 is connected with the sliding support plate 30 in a welding manner, and the sliding support plate 30 is positioned at the upper part of the fixed support plate 29; a telescopic control body 31 is arranged between the fixed supporting beam 27 and the telescopic supporting beam 28, and the transverse position of the telescopic supporting beam 28 is controlled by the telescopic control body 31;
6) setting of a steel bar binding template: a connecting vertical plate 32 is arranged on the upper surface of the fixed supporting beam 27, and a first control body 33 and a sliding tire plate 34 are sequentially arranged on the connecting vertical plate 32 facing the second upright post 7; a second control body 35 and a fixed tire plate 36 are sequentially arranged on the side, facing the first upright post 6, of the second upright post 7, and a vertical rib limiting plate 37 and a transverse rib limiting plate 38 are respectively arranged on the fixed tire plate 36 and the sliding tire plate 34; a bottom bed mould 39 is arranged on the bottom supporting plate 3, and a vertical rib limiting groove 40 is arranged on the bottom bed mould 39;
7) and (3) laying a combined type sealing cover: arranging a supporting cover beam 9 at the top ends of the first upright post 6 and the second upright post 7, laying a fixed cover plate 42 and a flexible sealing cover 43 on the upper part of the supporting cover beam 9, and arranging a bag body pressurizing machine 44 on the fixed cover plate 42; a cover beam chute 45 and a beam top supporting plate 46 are arranged on the upper surface of the supporting cover beam 9, so that the bag body pressurizing machine 44 is communicated with the elastic restoring body 48 through a pipeline, a cover plate position control bag 49 is positioned on the upper part of the flexible sealing cover 43, and the elastic restoring body 48 is arranged between the beam top supporting plate 46 and the cover plate position control bag 49; the flat position of the flexible cover 43 is controlled by compressing the cover plate position control bag 49 by the bag body presser 44.
Example two
Fig. 2 is a structural schematic diagram of a ship lock reinforcement cage binding platform, fig. 3 is a structural schematic diagram of arrangement of the elastic restoring bodies of fig. 2, fig. 4 is a structural schematic diagram of arrangement of a fixed supporting beam and a telescopic supporting beam of fig. 2 in cross section, fig. 5 is a structural schematic diagram of arrangement of a transverse rib limiting plate and a vertical rib limiting plate of fig. 2, and fig. 6 is a structural schematic diagram of a bottom plate tire plate of fig. 2. Referring to fig. 2 to 6, in the ship lock reinforcement cage binding platform, a first upright post 6 and a second upright post 7 are connected with a roller guide rail 4 through a movable roller 14, and an external ladder stand 15 is arranged on the outer side of the second upright post 7; two rows of fixed guide pipes 19 and telescopic guide pipes 20 which are opposite in a mirror image mode are arranged on the lower surface of the portal frame cross beam 8, and the height of the lifting platform 18 is controlled through a lifting rope 22; the height of the fixed supporting beam 27 is controlled by the lifting control body 25, and the transverse position of the telescopic supporting beam 28 is controlled by the telescopic control body 31, so that the fixed supporting beam 27 and the telescopic supporting beam 28 are respectively connected with the fixed supporting plate 29 and the sliding supporting plate 30; a first control body 33 and a sliding template 34 are arranged on the connecting vertical plate 32, a second control body 35 and a fixed template 36 are arranged on the second upright post 7, and the position of the ship lock reinforcement cage 2 is limited by a vertical rib limiting plate 37 and a transverse rib limiting plate 38; a fixed cover 42 and a flexible cover 43 are arranged on the supporting cover beam 9 and a cover positioning bag 49 can be pressurized by a bag body pressurizing machine 44.
The foundation 1 is made of reinforced concrete material with the strength grade of C35.
The ship lock reinforcement cage 2 comprises a reinforcement cage vertical rib 50 and a reinforcement cage transverse rib 51, and the reinforcement cage vertical rib 50 is bound and connected with the reinforcement cage transverse rib 51. Wherein, the vertical muscle of indulging of reinforcing cage vertical reinforcement 50 adopts the diameter to be 25 mm's twisted steel, and the horizontal muscle 51 adoption diameter of reinforcing cage is 10 mm's twisted steel.
The bottom supporting plate 3 is made of reinforced concrete material with the strength grade of C30, has the height of 15cm and is parallel to the roller guide rails 4 on the two sides.
The roller guide rail 4 is formed by rolling a steel plate with the thickness of 10mm, the upper surface of the roller guide rail is provided with a channel connected with the movable roller 14, and the width of the channel is 6 cm; the moving roller 14 is a one-way roller having a diameter of 10 cm.
The first upright post 6 and the second upright post 7 both adopt an H shape with the specification of 250 multiplied by 9 multiplied by 14.
The gantry beam 8 is made of H-shaped steel with the specification of 150 multiplied by 7 multiplied by 10.
The supporting bent cap 9 is formed by rolling a steel plate with the thickness of 2mm, the width of the supporting bent cap is 20cm, and the height of the supporting bent cap is 10 cm; the upper surface of the supporting bent cap 9 is provided with a bent cap sliding groove 45 with a T-shaped cross section; the width of the bent cap chute 45 is 15 cm.
The diagonal brace 10 is made of a steel pipe with a diameter of 100 mm.
The column side sliding groove 11 is formed by rolling a steel plate with the thickness of 2mm and is connected with the first upright post 6 in a welding mode.
The brace bottom plate 12 is formed by rolling a steel plate with the thickness of 10 mm.
The column side end hinge 13 adopts a spherical hinge with the diameter of 30 mm.
The external ladder stand 15 adopts a steel ladder stand; the ladder climbing platform 16 is formed by rolling a steel plate with the thickness of 2 mm; the upper guardrail 17 is formed by rolling a steel pipe with the diameter of 60 mm.
The lifting platform 18 is formed by rolling a steel plate with the thickness of 2mm, the upper surface of the lifting platform is connected with the bottom end of the telescopic guide pipe 20 in a welding mode and is connected with a lifting rope 22 in a binding mode, and the lifting rope 22 is a steel wire rope with the diameter of 20 mm.
The fixed guide pipe 19 and the telescopic guide pipe 20 are made of steel pipes with the diameters of 150mm and 100mm respectively, the inner side wall of the fixed guide pipe 19 and the outer side wall of the telescopic guide pipe 20 are both provided with position control stoppers 52, and the position control stoppers 52 are formed by cutting steel plates with the thickness of 10 mm.
The platform control machine 21 adopts a steel wire rope winding and pulling machine.
The transverse telescopic platform 23 is formed by rolling a steel plate with the thickness of 10 mm.
The counter-force supporting plate 24 is formed by rolling a steel plate with the thickness of 10mm and is connected with the side wall of the first upright post 6 in a welding mode.
The supporting beam connecting groove 26 is formed by rolling a steel plate with the thickness of 10mm, the cross section of the supporting beam connecting groove is U-shaped, the height of the supporting beam connecting groove is 10cm, the supporting beam connecting groove is connected with the lifting control body 25 in a welding mode, and the lifting control body 25 is a 20-ton hydraulic jack.
The fixed supporting beam 27 and the telescopic supporting beam 28 are both formed by rolling steel plates with the thickness of 10mm, the width of the fixed supporting beam 27 is 20cm, the height of the fixed supporting beam 27 is 10cm, a supporting beam sliding groove 53 with the cross section in an inverted T shape is arranged on the fixed supporting beam 27, and the telescopic supporting beam 28 is arranged in the supporting beam sliding groove 53, so that the fixed supporting beam 27 is connected with the column side sliding groove 11 through a supporting beam connecting plate 54. Wherein, the supporting beam connecting plate 54 is formed by rolling a steel plate with the thickness of 10 mm. The width of the supporting beam sliding groove 53 is 15cm, and the height thereof is 8cm
The cross section of the telescopic supporting beam 28 is in an inverted T shape, the upper surface of the telescopic supporting beam is connected with the sliding supporting plate 30 in a welding mode, the side surface of the telescopic supporting beam is connected with external rolling and pulling equipment through a position control inhaul cable 55, and the position control inhaul cable 55 is a steel wire rope with the diameter of 30 mm.
Fixed fagging 29 and the fagging 30 that slides all adopt thickness to be 2 mm's steel sheet rolling to form, and the periphery sets up platform guardrail 5, and platform guardrail 5 adopts the welding of diameter 60mm steel pipe material to form, highly is 1.1 m.
The telescopic control body 31 is a 20-ton hydraulic jack.
The connecting vertical plate 32 is formed by rolling a steel plate with the thickness of 2 mm.
The first control body 33 and the second control body 35 both use 10-ton hydraulic jacks.
The sliding tire plate 34 and the fixed tire plate 36 are both formed by rolling steel plates with the thickness of 2mm, and the width of the steel plates is 30 cm.
The vertical rib limiting plate 37 and the bottom bed plate 39 are both formed by rolling steel plates with the thickness of 10mm, the height of the vertical rib limiting plate is 5cm, and vertical rib limiting grooves 40 are formed in the vertical rib limiting plate 37 and the bottom bed plate 39; the cross section of the vertical rib limiting groove 40 is arc-shaped, the radius is 28mm, and the height is 10 mm.
The transverse rib limiting plate 38 is formed by rolling a steel plate with the thickness of 10mm, and a transverse rib limiting groove 41 is formed in the transverse rib limiting plate 38; the cross section of the transverse rib limiting groove 41 is arc-shaped, the radius is 10mm, and the height is 4 mm.
The sizes of the transverse rib limiting groove 41 and the vertical rib limiting groove 40 are the same as the outer diameters of the transverse rib 51 of the reinforcement cage and the vertical rib 50 of the reinforcement cage.
The fixed cover plate 42 is formed by rolling a steel plate with the thickness of 1 mm.
The flexible cover 43 is cut from a sheet of rubber having a thickness of 1 mm.
The bag body presser 44 employs an electric high-pressure blower.
The beam top supporting plate 46 is formed by rolling a steel plate with the thickness of 10 mm.
The connecting sliding plate 47 is formed by rolling a steel plate with the thickness of 2mm, the cross section of the connecting sliding plate is inverted T-shaped, the width of the connecting sliding plate is 10cm, the connecting sliding plate 47 is located in the cover beam sliding groove 45 and is connected with the elastic restoring body 48 in a welding mode, and the elastic restoring body 48 is made of a spring material with the diameter of 30 mm.
The cover plate position control bag 49 is sewn into a cylinder shape by adopting a rubber sheet with the thickness of 1mm, and one end of the cover plate position control bag is connected with the elastic restoring body 48 through the connecting sliding plate 47.
Claims (8)
1. The construction method of the ship lock reinforcement cage binding platform is characterized by comprising the following steps: the method comprises the following construction steps:
1) construction preparation: constructing a foundation (1) according to the requirements of site topography and the shape of the ship lock reinforcement cage (2), and preparing materials and devices required by the binding construction of the ship lock reinforcement cage (2);
2) laying a bottom supporting plate and a roller guide rail: three parallel roller guide rails (4) are arranged on a foundation (1), and a bottom supporting plate (3) is arranged between the two opposite roller guide rails (4);
3) laying a portal platform: arranging a first upright post (6) and an oblique brace rod (10) at the same side of a bottom supporting plate (3), arranging a second upright post (7) at the other side of the bottom supporting plate (3), arranging a gantry beam (8) between the first upright post (6) and the second upright post (7), and arranging a supporting cover beam (9) at the top ends of the first upright post (6) and the second upright post (7) which are opposite; a column side chute (11) is arranged between the adjacent first upright columns (6); arranging an inclined stay bar (10) and a stay bar bottom plate (12) on the side of the first upright column (6) departing from the second upright column (7), connecting the top end of the inclined stay bar (10) with the first upright column (6) through a column side end hinge (13), and welding the bottom end of the inclined stay bar (10) with the stay bar bottom plate (12); the brace rod bottom plate (12) is connected with the roller guide rail (4) through a movable roller (14); an external ladder stand (15) is arranged on the outer side of the second upright post (7), a ladder stand platform (16) is arranged in the middle of the external ladder stand (15), and an upper guardrail (17) is arranged on the upper portion of the portal frame cross beam (8);
4) arranging a built-in lifting platform: two rows of fixed guide pipes (19) which are opposite in a mirror image mode are arranged on the lower surface of the portal frame cross beam (8), and telescopic guide pipes (20) are inserted into the fixed guide pipes (19); a lifting platform (18) is welded at the bottom end of the telescopic guide pipe (20), a platform position control machine (21) is arranged on the lifting platform (18), the platform position control machine (21) is connected with a lifting rope (22), and the height of the platform position control machine (21) is controlled through the lifting rope (22);
5) laying a transverse telescopic platform: a reaction supporting plate (24) is arranged on the side wall of the first upright post (6), and a lifting control body (25) and a supporting beam connecting groove (26) are sequentially arranged on the reaction supporting plate (24); the transverse telescopic platform (23) comprises a fixed support beam (27), a telescopic support beam (28), a fixed support plate (29) and a sliding support plate (30), the fixed support beam (27) is connected with the fixed support plate (29) in a welding mode, the telescopic support beam (28) is connected with the sliding support plate (30) in a welding mode, and the sliding support plate (30) is located on the upper portion of the fixed support plate (29); a telescopic control body (31) is arranged between the fixed supporting beam (27) and the telescopic supporting beam (28), and the transverse position of the telescopic supporting beam (28) is controlled through the telescopic control body (31);
6) setting of a steel bar binding template: a connecting vertical plate (32) is arranged on the upper surface of the fixed supporting beam (27), and a first control body (33) and a sliding tire plate (34) are sequentially arranged on the connecting vertical plate (32) facing the side of the second upright post (7); a second control body (35) and a fixed tire plate (36) are sequentially arranged on the side, facing the first upright post (6), of the second upright post (7), and a vertical rib limiting plate (37) and a horizontal rib limiting plate (38) are respectively arranged on the fixed tire plate (36) and the sliding tire plate (34); a bottom bed mould plate (39) is arranged on the bottom supporting plate (3), and a vertical rib limiting groove (40) is arranged on the bottom bed mould plate (39);
7) and (3) laying a combined type sealing cover: a supporting cover beam (9) is arranged at the top ends of the first upright post (6) and the second upright post (7), a fixed cover plate (42) and a flexible sealing cover (43) are laid on the upper part of the supporting cover beam (9), and a bag body pressurizing machine (44) is arranged on the fixed cover plate (42); a cover beam sliding groove (45) and a beam top supporting plate (46) are arranged on the upper surface of the supporting cover beam (9), so that the bag body pressurizing machine (44) is communicated with the elastic restoring body (48) through a pipeline, the cover plate position control bag (49) is positioned on the upper part of the flexible sealing cover (43), and the elastic restoring body (48) is arranged between the beam top supporting plate (46) and the cover plate position control bag (49); the cover plate position control bag (49) is compressed by a bag body pressurizing machine (44) to control the plane position of the flexible sealing cover (43).
2. The construction method of the ship lock reinforcement cage binding platform according to claim 1, characterized in that: the ship lock reinforcement cage (2) comprises reinforcement cage vertical ribs (50) and reinforcement cage transverse ribs (51), and the reinforcement cage vertical ribs (50) are connected with the reinforcement cage transverse ribs (51) in a binding mode.
3. The construction method of the ship lock reinforcement cage binding platform according to claim 1, characterized in that: step 2), the roller guide rail (4) is formed by rolling a steel plate, and a channel connected with the movable roller (14) is arranged on the upper surface of the roller guide rail; the bottom supporting plate (3) is made of reinforced concrete materials or formed by rolling steel plates and is parallel to the roller guide rails (4) on the two sides.
4. The construction method of the ship lock reinforcement cage binding platform according to claim 1, characterized by comprising the following steps: and step 3), the supporting bent cap (9) is formed by rolling a steel plate, and a bent cap sliding groove (45) with a T-shaped cross section is arranged on the upper surface of the supporting bent cap (9).
5. The construction method of the ship lock reinforcement cage binding platform according to claim 1, characterized in that: step 4), rolling the fixed guide pipe (19) and the telescopic guide pipe (20) by using steel pipes, and respectively arranging position control stoppers (52) on the inner side wall of the fixed guide pipe (19) and the outer side wall of the telescopic guide pipe (20); the lifting platform (18) is formed by rolling a steel plate, and the upper surface of the lifting platform is connected with the bottom end of the telescopic guide pipe (20) in a welding mode and is connected with a lifting rope (22) in a binding mode.
6. The construction method of the ship lock reinforcement cage binding platform according to claim 1, characterized in that: step 5), rolling the fixed supporting beam (27) and the telescopic supporting beam (28) by adopting a steel plate, arranging a supporting beam sliding groove (53) with an inverted T-shaped cross section on the fixed supporting beam (27), and arranging the telescopic supporting beam (28) in the supporting beam sliding groove (53) to ensure that the fixed supporting beam (27) is connected with the column side sliding groove (11) through a supporting beam connecting plate (54); the cross section of the telescopic supporting beam (28) is in an inverted T shape, the upper surface of the telescopic supporting beam is welded with the sliding supporting plate (30), and the side surface of the telescopic supporting beam is connected with external rolling and pulling equipment through a position control inhaul cable (55); the telescopic control body (31) adopts a hydraulic jack; the supporting beam connecting groove (26) is formed by rolling a steel plate, has a U-shaped or L-shaped cross section and is welded and connected with the lifting control body (25); fixed fagging (29) all adopt the steel sheet rolling to form with fagging (30) that slide, fagging (30) periphery sets up platform guardrail (5).
7. The construction method of the ship lock reinforcement cage binding platform according to claim 1, characterized in that: step 6), rolling the vertical rib limiting plate (37) and the bottom bed plate (39) by adopting steel plates, and arranging vertical rib limiting grooves (40) on the vertical rib limiting plate (37) and the bottom bed plate (39); the transverse rib limiting plate (38) is formed by rolling a steel plate, and a transverse rib limiting groove (41) is formed in the transverse rib limiting plate (38); the first control body (33) and the second control body (35) both adopt hydraulic jacks; the transverse rib limiting groove (41) and the vertical rib limiting groove (40) are used for limiting the positions of a transverse rib (51) of the reinforcement cage and a vertical rib (50) of the reinforcement cage respectively, and the sizes of the transverse rib limiting groove (41) and the vertical rib limiting groove (40) are 2-5mm larger than the outer diameters of the transverse rib (51) of the reinforcement cage and the vertical rib (50) of the reinforcement cage respectively.
8. The construction method of the ship lock reinforcement cage binding platform according to claim 1, characterized in that: step 7), the cover plate position control bag (49) is formed by sewing rubber sheets or geomembranes, and one end of the cover plate position control bag is connected with the elastic restoring body (48) through a connecting sliding plate (47); the connecting sliding plate (47) is formed by rolling a steel plate, the cross section of the connecting sliding plate is in an inverted T shape, the connecting sliding plate is connected with the elastic restoring body (48) in a welding mode, and the connecting sliding plate (47) is located in the bent cap sliding groove (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110319320.3A CN113152411B (en) | 2021-03-25 | 2021-03-25 | Construction method of ship lock reinforcement cage binding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110319320.3A CN113152411B (en) | 2021-03-25 | 2021-03-25 | Construction method of ship lock reinforcement cage binding platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113152411A CN113152411A (en) | 2021-07-23 |
| CN113152411B true CN113152411B (en) | 2022-09-27 |
Family
ID=76884631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110319320.3A Active CN113152411B (en) | 2021-03-25 | 2021-03-25 | Construction method of ship lock reinforcement cage binding platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113152411B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3911650A1 (en) * | 1988-04-30 | 1989-11-09 | Herborn & Breitenbach | Method for mechanically stacking welded wire meshes and device for carrying out the method |
| CN201627587U (en) * | 2010-03-25 | 2010-11-10 | 中国建筑第八工程局有限公司 | Overhang operating platform fixedly connected onto complete sectional hydraulic trolley |
| JP6709105B2 (en) * | 2016-04-28 | 2020-06-10 | サプロン建材工業株式会社 | Method for manufacturing a binding wire for binding a large-sized rebar cage |
| CN205977243U (en) * | 2016-08-01 | 2017-02-22 | 湖南五新隧道智能装备股份有限公司 | A platform truck for tunnel water proofing board is laid and reinforcement |
| CN108625874A (en) * | 2018-05-31 | 2018-10-09 | 中铁隧道集团二处有限公司 | A kind of tunnel reinforcing steel bar-binding bench frame |
| CN111203977B (en) * | 2020-01-20 | 2021-03-26 | 四川路航建设工程有限责任公司 | Construction method of prefabricated box girder |
-
2021
- 2021-03-25 CN CN202110319320.3A patent/CN113152411B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113152411A (en) | 2021-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111203977B (en) | Construction method of prefabricated box girder | |
| CN113183311B (en) | Construction method of prefabricated T-shaped beam | |
| CN113279334B (en) | Construction method of one-step pouring molding system of double-column type vase pier steel template | |
| KR20200082966A (en) | Movable columns for repairs of structures to improve height control | |
| CN111809569B (en) | Dyke ecological protection structure and construction method | |
| CN111851309A (en) | Cast-in-place box girder construction method | |
| CN110847240B (en) | Inspection well in roadway and construction method | |
| CN113152411B (en) | Construction method of ship lock reinforcement cage binding platform | |
| CN112727075A (en) | Integrated pouring structure of inclined roof and flat roof and construction method | |
| CN215854852U (en) | Ship lock steel reinforcement cage binding platform | |
| US20060086568A1 (en) | Scaffolding structure | |
| CN113174854B (en) | Construction method of large-span wide-body reserved post-cast-in-place box girder formwork system | |
| CN209907435U (en) | Pipe rack platform truck for comprehensive pipe rack building construction | |
| CN113958133B (en) | Construction method of steel structure factory building roof truss girder | |
| CN210977526U (en) | Hydraulic lifting protection device for tunnel construction | |
| CN115748510A (en) | Construction method of continuous non-thrust arch bridge construction safety protection system | |
| CN210564558U (en) | Secondary lining equipment for tunnel | |
| CN109653088A (en) | The construction method of cast-in-situ steel reinforced concrete guardrail | |
| CN217233526U (en) | Arch lining template trolley is detained to hole stake method | |
| CN212583182U (en) | Movable construction platform for construction site | |
| CN218933790U (en) | Cable tower externally hung telescopic operation platform | |
| CN220434771U (en) | Tunnel excavation supporting trolley | |
| CN216181529U (en) | Highway stand concrete health preserving device | |
| CN215625487U (en) | Transfer and in-place device for rectifier transformer of power supply system | |
| CN110080612B (en) | Construction device for crossing isolation gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Su Ying Inventor after: Shi Zhan Inventor after: Wu Qiyuan Inventor after: Wang Qilin Inventor after: Li Qianrong Inventor after: Chen Xiaohuan Inventor after: Zhao Danhong Inventor after: Wang Shunli Inventor after: Xu Ziyu Inventor after: Yu Meng Inventor after: Zheng Jinhui Inventor after: Liu Chunmei Inventor after: Qiao Shujun Inventor after: Passing orders Inventor after: Huang Zhi Inventor before: Su Ying Inventor before: Wu Qiyuan Inventor before: Wang Qilin Inventor before: Li Qianrong Inventor before: Chen Xiaohuan Inventor before: Zhao Danhong Inventor before: Wang Shunli Inventor before: Yu Meng Inventor before: Zheng Jinhui Inventor before: Liu Chunmei Inventor before: Qiao Shujun Inventor before: Passing orders Inventor before: Huang Zhi Inventor before: Shi Zhan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 230088 Haitang Road 369, Hefei High-tech Zone, Anhui Province Patentee after: ANHUI PROVINCE HIGHWAY & PORT ENGINEERING CO.,LTD. Address before: No.459 Huangshan Road, Shushan District, Hefei City, Anhui Province 230031 Patentee before: ANHUI PROVINCE HIGHWAY & PORT ENGINEERING CO.,LTD. |